diff --git a/.github/workflows/build-dry-run-no-win.yml b/.github/workflows/build-dry-run-no-win.yml
deleted file mode 100644
index 8ed0135d..00000000
--- a/.github/workflows/build-dry-run-no-win.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-name: Build and Publish Dry Run libpq-query no windows 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  make-release-candidate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-  build-artifacts:
-    needs: make-release-candidate
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 📦
-        run: |
-          yarn
-          yarn binary:build
-
-      - name: Save Artifacts For Supabase CDN 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-supabase-artifact-${{ matrix.os }}
-          path: './build/stage/libpg-query-node/'
-
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-npm-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-               matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
-
-  build-wasm:
-    needs: build-artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 🚀
-        run: |
-          yarn
-
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
-
-      - name: Archive production artifacts 🏛
-        uses: actions/upload-artifact@v4
-        with:
-          name: wasm-artifacts
-          path: wasm
-
-  prepare-and-publish:
-    needs: build-wasm
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-
-      - name: Prepare artifacts 📦
-        run: |
-          find ./downloaded-artifacts/
-          cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-          rm -rf ./downloaded-artifacts
-
-      # - name: Setup AWS CLI
-      #   run: sudo apt-get update && sudo apt-get install awscli -y
-
-      # - name: Configure AWS Credentials
-      #   uses: aws-actions/configure-aws-credentials@v4
-      #   with:
-      #     aws-access-key-id: ${{ secrets.SUPABASE_AWS_KEY }}
-      #     aws-secret-access-key: ${{ secrets.SUPABASE_AWS_SECRET }}
-      #     aws-region: us-east-1
-
-      # - name: List Bucket Contents
-      #   run: aws s3 ls s3://supabase-public-artifacts-bucket/
-
-      # - name: Publish to NPM 🚀
-      #   run: |
-      #     npm publish
-      #   env:
-      #     NODE_AUTH_TOKEN: ${{secrets.NPM_API_KEY}}
\ No newline at end of file
diff --git a/.github/workflows/build-dry-run.yml b/.github/workflows/build-dry-run.yml
deleted file mode 100644
index 5ff66b86..00000000
--- a/.github/workflows/build-dry-run.yml
+++ /dev/null
@@ -1,59 +0,0 @@
-name: Build Dry Run 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build-matrix:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [windows-latest, macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install Dependencies 🧶
-        run: |
-          yarn
-
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-               matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' || 
-               matrix.os == 'windows-latest' && './libpg_query/windows/pg_query.lib' }}
-
-  prepare-and-publish:
-    needs: build-matrix
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-
-      - name: Prepare artifacts 📦
-        run: |
-          cp ./downloaded-artifacts/build-artifact-windows-latest/pg_query.lib ./libpg_query/windows/queryparser.lib
-          cp ./downloaded-artifacts/build-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          rm -rf ./downloaded-artifacts
-          find ./libpg_query
-
-    # - name: Publish to NPM 🚀
-    #   run: |
-    #     # Assuming you've set up your package.json and .npmrc correctly
-    #     npm publish
-      # env:
diff --git a/.github/workflows/build-supabase-artifacts.yml b/.github/workflows/build-supabase-artifacts.yml
deleted file mode 100644
index 24cea883..00000000
--- a/.github/workflows/build-supabase-artifacts.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: Build Supabase Artifacts 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build-matrix:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Configure AWS CLI for Supabase
-        env:
-          AWS_ACCESS_KEY_ID: ${{ secrets.SUPABASE_AWS_KEY }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.SUPABASE_AWS_SECRET }}
-          AWS_EC2_METADATA_DISABLED: true
-        run: |
-          aws configure set aws_access_key_id $AWS_ACCESS_KEY_ID --profile supabase-dev
-          aws configure set aws_secret_access_key $AWS_SECRET_ACCESS_KEY --profile supabase-dev
-          aws configure set region us-east-1 --profile supabase-dev
-
-      - name: Install and Build Dependencies 🧶
-        run: |
-          yarn
-          yarn binary:build
-
-      - name: Publish binary
-        env:
-          AWS_ACCESS_KEY_ID: ${{ secrets.SUPABASE_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.SUPABASE_SECRET_ACCESS_KEY }}
-          AWS_REGION: 'us-east-1'  
-        run: yarn binary:publish
-
diff --git a/.github/workflows/build-wasm.yml b/.github/workflows/build-wasm.yml
index af8711a6..836363b4 100644
--- a/.github/workflows/build-wasm.yml
+++ b/.github/workflows/build-wasm.yml
@@ -16,28 +16,15 @@ jobs:
           node-version: '20.x'
           cache: 'yarn'
 
-      - name: Install and Build 🚀
-        run: |
-          yarn
+      - name: Install Dependencies 🧶
+        run: yarn install
 
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
+      - name: Build WASM 🏗
+        run: npm run wasm:build
 
       - name: Archive production artifacts 🏛
         uses: actions/upload-artifact@v4
         with:
-          name: compiled-files
-          path: wasm
\ No newline at end of file
+          name: wasm-artifacts
+          path: wasm/
+          retention-days: 7
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
deleted file mode 100644
index 98cb736b..00000000
--- a/.github/workflows/build.yml
+++ /dev/null
@@ -1,144 +0,0 @@
-name: Build and Publish libpq-query 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  make-release-candidate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Configure Git 🛠
-        run: |
-          git config user.name "LaunchQL"
-          git config user.email "developers@launchql.com"
-
-      - name: Minor release candidate 🧪
-        run: |
-          git fetch
-          npm version prerelease --preid=rc
-          git push
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  build-artifacts:
-    needs: make-release-candidate
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 📦
-        run: |
-          yarn
-          yarn binary:build
-
-      - name: Save Artifacts For Supabase CDN 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-supabase-artifact-${{ matrix.os }}
-          path: './build/stage/libpg-query-node/'
-
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-npm-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-               matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
-
-  build-wasm:
-    needs: build-artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 🚀
-        run: |
-          yarn
-
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
-
-      - name: Archive production artifacts 🏛
-        uses: actions/upload-artifact@v4
-        with:
-          name: wasm-artifacts
-          path: wasm
-
-  prepare-and-publish:
-    needs: build-wasm
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-
-      - name: Prepare artifacts 📦
-        run: |
-          find ./downloaded-artifacts/
-          cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-          rm -rf ./downloaded-artifacts
-
-      # - name: Setup AWS CLI
-      #   run: sudo apt-get update && sudo apt-get install awscli -y
-
-      # - name: Configure AWS Credentials
-      #   uses: aws-actions/configure-aws-credentials@v4
-      #   with:
-      #     aws-access-key-id: ${{ secrets.SUPABASE_AWS_KEY }}
-      #     aws-secret-access-key: ${{ secrets.SUPABASE_AWS_SECRET }}
-      #     aws-region: us-east-1
-
-      # - name: List Bucket Contents
-      #   run: aws s3 ls s3://supabase-public-artifacts-bucket/
-
-      # - name: Publish to NPM 🚀
-      #   run: |
-      #     npm publish
-      #   env:
-      #     NODE_AUTH_TOKEN: ${{secrets.NPM_API_KEY}}
\ No newline at end of file
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 00000000..d6479ee4
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,65 @@
+name: CI 🚀
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  push:
+    branches: [main, master]
+  workflow_dispatch:
+
+jobs:
+  build-wasm:
+    name: Build WASM 🔧
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository 📥
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js 🌐
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'yarn'
+
+      - name: Install Dependencies 🧶
+        run: yarn install
+
+      - name: Build WASM 🏗
+        run: npm run wasm:build
+
+      - name: Upload WASM Artifacts 📦
+        uses: actions/upload-artifact@v4
+        with:
+          name: wasm-artifacts
+          path: wasm/
+          retention-days: 1
+
+  test:
+    name: Test on ${{ matrix.os }} ${{ matrix.os == 'ubuntu-latest' && '🐧' || matrix.os == 'macos-latest' && '🍎' || '🪟' }}
+    needs: build-wasm
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+      fail-fast: false
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Checkout Repository 📥
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js 🌐
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20.x'
+          cache: 'yarn'
+
+      - name: Install Dependencies 🧶
+        run: yarn install
+
+      - name: Download WASM Artifacts 📥
+        uses: actions/download-artifact@v4
+        with:
+          name: wasm-artifacts
+          path: wasm/
+
+      - name: Run Tests 🔍
+        run: yarn test
diff --git a/.github/workflows/generated-build-and-test.yaml b/.github/workflows/generated-build-and-test.yaml
deleted file mode 100644
index 4d067ca6..00000000
--- a/.github/workflows/generated-build-and-test.yaml
+++ /dev/null
@@ -1,95 +0,0 @@
-name: Build and Test 🛠
-'on':
-  workflow_dispatch: null
-jobs:
-  build-artifacts:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-          - macos-latest
-          - ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20.x
-          cache: yarn
-      - name: Configure Git 🛠
-        run: |
-          git config user.name "Cosmology"
-          git config user.email "developers@cosmology.zone"
-      - name: Install and Build 📦
-        run: |
-          yarn
-          yarn binary:build
-      - name: Save Artifacts For Supabase CDN 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-supabase-artifact-${{ matrix.os }}
-          path: ./build/stage/libpg-query-node/
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-npm-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-                matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
-  build-wasm:
-    needs: build-artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: 20.x
-          cache: yarn
-      - name: Install and Build 🚀
-        run: |
-          yarn
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
-      - name: Archive production artifacts 🏛
-        uses: actions/upload-artifact@v4
-        with:
-          name: wasm-artifacts
-          path: wasm
-  prepare-and-publish:
-    needs: build-wasm
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-      - name: Prepare artifacts 📦
-        run: |
-          find ./downloaded-artifacts/
-          cp ./downloaded-artifacts/build-npm-artifact-windows-latest/pg_query.lib ./libpg_query/windows/queryparser.lib
-          cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-          rm -rf ./downloaded-artifacts
-      - name: Log
-        run: |
-          find ./libpg_query/
-          find ./wasm
diff --git a/.github/workflows/publish-dry-run.yml b/.github/workflows/publish-dry-run.yml
deleted file mode 100644
index 2452b408..00000000
--- a/.github/workflows/publish-dry-run.yml
+++ /dev/null
@@ -1,131 +0,0 @@
-name: Build and Publish Dry Run libpq-query 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  make-release-candidate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-  build-artifacts:
-    needs: make-release-candidate
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 📦
-        run: |
-          yarn
-          yarn binary:build
-
-      - name: Save Artifacts For Supabase CDN 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-supabase-artifact-${{ matrix.os }}
-          path: './build/stage/libpg-query-node/'
-
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-npm-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-               matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
-
-  build-wasm:
-    needs: build-artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 🚀
-        run: |
-          yarn
-
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
-
-      - name: Archive production artifacts 🏛
-        uses: actions/upload-artifact@v4
-        with:
-          name: wasm-artifacts
-          path: wasm
-
-  prepare-and-publish:
-    needs: build-wasm
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-
-      - name: Prepare artifacts 📦
-        run: |
-          find ./downloaded-artifacts/
-          cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-          rm -rf ./downloaded-artifacts
-
-      # - name: Setup AWS CLI
-      #   run: sudo apt-get update && sudo apt-get install awscli -y
-
-      # - name: Configure AWS Credentials
-      #   uses: aws-actions/configure-aws-credentials@v4
-      #   with:
-      #     aws-access-key-id: ${{ secrets.SUPABASE_AWS_KEY }}
-      #     aws-secret-access-key: ${{ secrets.SUPABASE_AWS_SECRET }}
-      #     aws-region: us-east-1
-
-      # - name: List Bucket Contents
-      #   run: aws s3 ls s3://supabase-public-artifacts-bucket/
-
-      # - name: Publish to NPM 🚀
-      #   run: |
-      #     npm publish
-      #   env:
-      #     NODE_AUTH_TOKEN: ${{secrets.NPM_API_KEY}}
\ No newline at end of file
diff --git a/.github/workflows/publish-minor.yaml b/.github/workflows/publish-minor.yaml
deleted file mode 100644
index f85b8722..00000000
--- a/.github/workflows/publish-minor.yaml
+++ /dev/null
@@ -1,144 +0,0 @@
-name: Build and Publish Minor libpq-query 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  make-release-candidate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Configure Git 🛠
-        run: |
-          git config user.name "LaunchQL"
-          git config user.email "developers@launchql.com"
-
-      - name: Minor Version 🧪
-        run: |
-          git fetch
-          npm version minor
-          git push
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  build-artifacts:
-    needs: make-release-candidate
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 📦
-        run: |
-          yarn
-          yarn binary:build
-
-      - name: Save Artifacts For Supabase CDN 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-supabase-artifact-${{ matrix.os }}
-          path: './build/stage/libpg-query-node/'
-
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-npm-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-               matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
-
-  build-wasm:
-    needs: build-artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 🚀
-        run: |
-          yarn
-
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
-
-      - name: Archive production artifacts 🏛
-        uses: actions/upload-artifact@v4
-        with:
-          name: wasm-artifacts
-          path: wasm
-
-  prepare-and-publish:
-    needs: build-wasm
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-
-      - name: Prepare artifacts 📦
-        run: |
-          find ./downloaded-artifacts/
-          cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-          rm -rf ./downloaded-artifacts
-
-      # - name: Setup AWS CLI
-      #   run: sudo apt-get update && sudo apt-get install awscli -y
-
-      # - name: Configure AWS Credentials
-      #   uses: aws-actions/configure-aws-credentials@v4
-      #   with:
-      #     aws-access-key-id: ${{ secrets.SUPABASE_AWS_KEY }}
-      #     aws-secret-access-key: ${{ secrets.SUPABASE_AWS_SECRET }}
-      #     aws-region: us-east-1
-
-      # - name: List Bucket Contents
-      #   run: aws s3 ls s3://supabase-public-artifacts-bucket/
-
-      # - name: Publish to NPM 🚀
-      #   run: |
-      #     npm publish
-      #   env:
-      #     NODE_AUTH_TOKEN: ${{secrets.NPM_API_KEY}}
\ No newline at end of file
diff --git a/.github/workflows/publish-release-candidate.yml b/.github/workflows/publish-release-candidate.yml
deleted file mode 100644
index 3f010ac7..00000000
--- a/.github/workflows/publish-release-candidate.yml
+++ /dev/null
@@ -1,144 +0,0 @@
-name: Build and Publish Release Candidate libpq-query 🏗
-
-on:
-  workflow_dispatch:
-
-jobs:
-  make-release-candidate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Configure Git 🛠
-        run: |
-          git config user.name "LaunchQL"
-          git config user.email "developers@launchql.com"
-
-      - name: Release candidate 🧪
-        run: |
-          git fetch
-          npm version prerelease --preid=rc
-          git push
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  build-artifacts:
-    needs: make-release-candidate
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-latest, ubuntu-latest]
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 📦
-        run: |
-          yarn
-          yarn binary:build
-
-      - name: Save Artifacts For Supabase CDN 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-supabase-artifact-${{ matrix.os }}
-          path: './build/stage/libpg-query-node/'
-
-      - name: Save Artifacts For NPM 🏗
-        uses: actions/upload-artifact@v4
-        with:
-          name: build-npm-artifact-${{ matrix.os }}
-          path: |
-            ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-               matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
-
-  build-wasm:
-    needs: build-artifacts
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install and Build 🚀
-        run: |
-          yarn
-
-      - name: Install Emscripten ✍🏻
-        run: |
-          sudo apt-get update
-          sudo apt-get install cmake python3 python3-pip
-          git clone --branch 3.1.59 --depth 1 https://github.com/emscripten-core/emsdk.git
-          cd emsdk
-          ./emsdk install 3.1.59
-          ./emsdk activate 3.1.59
-          source ./emsdk_env.sh
-
-      - name: Build with Emscripten 🏗
-        run: |
-          source ./emsdk/emsdk_env.sh
-          emmake make
-          emmake make build
-
-      - name: Archive production artifacts 🏛
-        uses: actions/upload-artifact@v4
-        with:
-          name: wasm-artifacts
-          path: wasm
-
-  prepare-and-publish:
-    needs: build-wasm
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Get Artifacts 📚
-        uses: actions/download-artifact@v4
-        with:
-          path: downloaded-artifacts
-
-      - name: Prepare artifacts 📦
-        run: |
-          find ./downloaded-artifacts/
-          cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-          cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-          cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-          rm -rf ./downloaded-artifacts
-
-      # - name: Setup AWS CLI
-      #   run: sudo apt-get update && sudo apt-get install awscli -y
-
-      # - name: Configure AWS Credentials
-      #   uses: aws-actions/configure-aws-credentials@v4
-      #   with:
-      #     aws-access-key-id: ${{ secrets.SUPABASE_AWS_KEY }}
-      #     aws-secret-access-key: ${{ secrets.SUPABASE_AWS_SECRET }}
-      #     aws-region: us-east-1
-
-      # - name: List Bucket Contents
-      #   run: aws s3 ls s3://supabase-public-artifacts-bucket/
-
-      # - name: Publish to NPM 🚀
-      #   run: |
-      #     npm publish
-      #   env:
-      #     NODE_AUTH_TOKEN: ${{secrets.NPM_API_KEY}}
\ No newline at end of file
diff --git a/.github/workflows/run-tests-linux.yml b/.github/workflows/run-tests-linux.yml
deleted file mode 100644
index f55b061e..00000000
--- a/.github/workflows/run-tests-linux.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Linux 🧪
-
-on:
-  pull_request:
-    types: [opened, push, reopened]
-  workflow_dispatch:
-
-jobs:
-  run-tests:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install Dependencies 🧶
-        run: |
-          yarn
-
-      - name: Test 🔍
-        run: yarn test
\ No newline at end of file
diff --git a/.github/workflows/run-tests-mac.yml b/.github/workflows/run-tests-mac.yml
deleted file mode 100644
index fa26f4a1..00000000
--- a/.github/workflows/run-tests-mac.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Mac 🧪
-
-on:
-  pull_request:
-    types: [opened, push, reopened]
-  workflow_dispatch:
-
-jobs:
-  run-tests:
-    runs-on: macos-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install Dependencies 🧶
-        run: |
-          yarn
-
-      - name: Test 🔍
-        run: yarn test
\ No newline at end of file
diff --git a/.github/workflows/run-tests-win.yml b/.github/workflows/run-tests-win.yml
deleted file mode 100644
index 03f1fdc8..00000000
--- a/.github/workflows/run-tests-win.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-name: Windows 🛠
-
-on:
-  pull_request:
-    types: [opened, push, reopened]
-  workflow_dispatch:
-
-jobs:
-  build-windows:
-    runs-on: windows-latest
-    steps:
-      - name: Checkout Repository 📥
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js 🌐
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'yarn'
-
-      - name: Install Dependencies 🧶
-        run: |
-          yarn
-
-      # - name: Test 🔍
-      #   run: yarn test
\ No newline at end of file
diff --git a/.npmignore b/.npmignore
index 0ada2aa0..4cdf6603 100644
--- a/.npmignore
+++ b/.npmignore
@@ -4,7 +4,7 @@ test
 .travis.yml
 package.json
 build
-docker
+
 libpg_query/**/*.a
 libpg_query/**/*.h
 
diff --git a/.yamlize/workflows/build-and-publish.yaml b/.yamlize/workflows/build-and-publish.yaml
deleted file mode 100644
index 66359580..00000000
--- a/.yamlize/workflows/build-and-publish.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: Build and Publish 🚀
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build-artifacts: 
-    import-yaml: yaml/build-artifacts.yaml
-
-  build-wasm:
-    needs: build-artifacts
-    import-yaml: yaml/build-wasm.yaml
-
-  prepare-and-publish:
-    needs: build-wasm
-    import-yaml: yaml/prepare-and-publish.yaml
\ No newline at end of file
diff --git a/.yamlize/workflows/build-and-test.yaml b/.yamlize/workflows/build-and-test.yaml
deleted file mode 100644
index aaf9a11e..00000000
--- a/.yamlize/workflows/build-and-test.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-name: Build and Test 🛠
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build-artifacts: 
-    import-yaml: yaml/build-artifacts.yaml
-
-  build-wasm:
-    needs: build-artifacts
-    import-yaml: yaml/build-wasm.yaml
-
-  prepare-and-publish:
-    needs: build-wasm
-    import-yaml: yaml/prepare-and-log.yaml
\ No newline at end of file
diff --git a/.yamlize/workflows/yaml/artifacts/download.yaml b/.yamlize/workflows/yaml/artifacts/download.yaml
deleted file mode 100644
index 286f81ac..00000000
--- a/.yamlize/workflows/yaml/artifacts/download.yaml
+++ /dev/null
@@ -1,4 +0,0 @@
-name: Get Artifacts 📚
-uses: actions/download-artifact@v4
-with:
-  path: downloaded-artifacts
\ No newline at end of file
diff --git a/.yamlize/workflows/yaml/artifacts/npm.yaml b/.yamlize/workflows/yaml/artifacts/npm.yaml
deleted file mode 100644
index f9b9fb10..00000000
--- a/.yamlize/workflows/yaml/artifacts/npm.yaml
+++ /dev/null
@@ -1,7 +0,0 @@
-name: Save Artifacts For NPM 🏗
-uses: actions/upload-artifact@v4
-with:
-  name: build-npm-artifact-${{ matrix.os }}
-  path: |
-    ${{ matrix.os == 'macos-latest' && './libpg_query/osx/libpg_query.a' || 
-        matrix.os == 'ubuntu-latest' && './libpg_query/linux/libpg_query.a' }}
\ No newline at end of file
diff --git a/.yamlize/workflows/yaml/artifacts/prepare.yaml b/.yamlize/workflows/yaml/artifacts/prepare.yaml
deleted file mode 100644
index 0fde5794..00000000
--- a/.yamlize/workflows/yaml/artifacts/prepare.yaml
+++ /dev/null
@@ -1,9 +0,0 @@
-name: Prepare artifacts 📦
-run: |
-  find ./downloaded-artifacts/
-  cp ./downloaded-artifacts/build-npm-artifact-windows-latest/pg_query.lib ./libpg_query/windows/queryparser.lib
-  cp ./downloaded-artifacts/build-npm-artifact-ubuntu-latest/libpg_query.a ./libpg_query/linux/libpg_query.a
-  cp ./downloaded-artifacts/build-npm-artifact-macos-latest/libpg_query.a ./libpg_query/osx/libpg_query.a
-  cp ./downloaded-artifacts/wasm-artifacts/libpg-query.js ./wasm/libpg-query.js
-  cp ./downloaded-artifacts/wasm-artifacts/libpg-query.wasm ./wasm/libpg-query.wasm
-  rm -rf ./downloaded-artifacts
diff --git a/.yamlize/workflows/yaml/artifacts/supabase.yaml b/.yamlize/workflows/yaml/artifacts/supabase.yaml
deleted file mode 100644
index dce69395..00000000
--- a/.yamlize/workflows/yaml/artifacts/supabase.yaml
+++ /dev/null
@@ -1,5 +0,0 @@
-name: Save Artifacts For Supabase CDN 🏗
-uses: actions/upload-artifact@v4
-with:
-  name: build-supabase-artifact-${{ matrix.os }}
-  path: './build/stage/libpg-query-node/'
diff --git a/.yamlize/workflows/yaml/build-artifacts.yaml b/.yamlize/workflows/yaml/build-artifacts.yaml
deleted file mode 100644
index 13e1a9fe..00000000
--- a/.yamlize/workflows/yaml/build-artifacts.yaml
+++ /dev/null
@@ -1,16 +0,0 @@
-runs-on: ${{ matrix.os }}
-strategy:
-  matrix:
-    os: [macos-latest, ubuntu-latest]
-steps:
-  - import-yaml: git/checkout.yaml
-  - import-yaml: node/setup.yaml
-  - import-yaml: git/configure.yaml 
-
-  - name: Install and Build 📦
-    run: |
-      yarn
-      yarn binary:build
-
-  - import-yaml: artifacts/supabase.yaml
-  - import-yaml: artifacts/npm.yaml
\ No newline at end of file
diff --git a/.yamlize/workflows/yaml/prepare-and-log.yaml b/.yamlize/workflows/yaml/prepare-and-log.yaml
deleted file mode 100644
index b47a38c8..00000000
--- a/.yamlize/workflows/yaml/prepare-and-log.yaml
+++ /dev/null
@@ -1,12 +0,0 @@
-runs-on: ubuntu-latest
-steps:
-  - import-yaml: git/checkout.yaml
-
-  - import-yaml: artifacts/download.yaml
-
-  - import-yaml: artifacts/prepare.yaml
-
-  - name: Log
-    run: |
-      find ./libpg_query/
-      find ./wasm
diff --git a/.yamlize/workflows/yaml/prepare-and-publish.yaml b/.yamlize/workflows/yaml/prepare-and-publish.yaml
deleted file mode 100644
index 4efd5480..00000000
--- a/.yamlize/workflows/yaml/prepare-and-publish.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-runs-on: ubuntu-latest
-steps:
-  - import-yaml: git/checkout.yaml
-
-  - import-yaml: artifacts/download.yaml
-
-  - import-yaml: artifacts/prepare.yaml
-
-  - name: Publish to NPM 🚀
-    run: |
-      npm publish
-    env:
-      NODE_AUTH_TOKEN: ${{secrets.NPM_API_KEY}}
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 89d36059..4303ff00 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,14 @@
+# 17.2.1
+* Remove proto.js dependency (5.4MB bundle size reduction)
+* Add normalize() and normalizeSync() functions for SQL normalization
+* Add parseQueryDetailed() and parseQueryDetailedSync() with enhanced error reporting
+* Add fingerprint() and fingerprintSync() functions for query fingerprinting
+* Add isReady() function to check WASM module initialization status
+* Improve memory management and error handling in WASM wrapper
+* Remove unused dependencies (lodash, deasync, @launchql/protobufjs)
+* Split test suite into separate files for better organization
+* Update documentation with comprehensive function examples
+
 # 1.2.1
 * Rename package
 
diff --git a/Makefile b/Makefile
index f3f6a026..0f467a0b 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,7 @@ ARCH := wasm
 endif
 
 PLATFORM_ARCH := $(PLATFORM)-$(ARCH)
-SRC_FILES := $(wildcard src/*.cc)
+SRC_FILES := src/wasm_wrapper.c
 LIBPG_QUERY_DIR := $(CACHE_DIR)/$(PLATFORM_ARCH)/libpg_query/$(LIBPG_QUERY_TAG)
 LIBPG_QUERY_ARCHIVE := $(LIBPG_QUERY_DIR)/libpg_query.a
 LIBPG_QUERY_HEADER := $(LIBPG_QUERY_DIR)/pg_query.h
@@ -33,7 +33,7 @@ CXXFLAGS := -O3
 ifdef EMSCRIPTEN
 OUT_FILES := $(foreach EXT,.js .wasm,$(WASM_OUT_DIR)/$(WASM_OUT_NAME)$(EXT))
 else
-OUT_FILES := build/Release/queryparser.node $(wildcard build/*)
+$(error Native builds are no longer supported. Use EMSCRIPTEN=1 for WASM builds only.)
 endif
 
 # Clone libpg_query source (lives in CACHE_DIR) 
@@ -47,31 +47,26 @@ $(LIBPG_QUERY_HEADER): $(LIBPG_QUERY_DIR)
 $(LIBPG_QUERY_ARCHIVE): $(LIBPG_QUERY_DIR)
 	cd $(LIBPG_QUERY_DIR); $(MAKE) build
 
-# Build libpg-query-node (based on platform)
+# Build libpg-query-node WASM module
 $(OUT_FILES): $(LIBPG_QUERY_ARCHIVE) $(LIBPG_QUERY_HEADER) $(SRC_FILES)
 ifdef EMSCRIPTEN
-	@ $(CXX) \
+	$(CC) \
+		-v \
 		$(CXXFLAGS) \
-		-DNAPI_HAS_THREADS \
 		-I$(LIBPG_QUERY_DIR) \
-		-I./node_modules/emnapi/include \
-		-I./node_modules/node-addon-api \
-		-L./node_modules/emnapi/lib/wasm32-emscripten \
 		-L$(LIBPG_QUERY_DIR) \
-		--js-library=./node_modules/emnapi/dist/library_napi.js \
-		-sEXPORTED_FUNCTIONS="['_malloc','_free','_napi_register_wasm_v1','_node_api_module_get_api_version_v1']" \
+		-sEXPORTED_FUNCTIONS="['_malloc','_free','_wasm_parse_query','_wasm_parse_query_protobuf','_wasm_get_protobuf_len','_wasm_deparse_protobuf','_wasm_parse_plpgsql','_wasm_fingerprint','_wasm_normalize_query','_wasm_parse_query_detailed','_wasm_free_detailed_result','_wasm_free_string']" \
+		-sEXPORTED_RUNTIME_METHODS="['lengthBytesUTF8','stringToUTF8','UTF8ToString','HEAPU8','HEAPU32']" \
 		-sEXPORT_NAME="$(WASM_MODULE_NAME)" \
-		-sENVIRONMENT="web" \
+		-sENVIRONMENT="web,node" \
 		-sMODULARIZE=1 \
 		-sEXPORT_ES6=1 \
-		-fexceptions \
+		-sALLOW_MEMORY_GROWTH=1 \
 		-lpg_query \
-		-lemnapi-basic \
 		-o $@ \
 		$(SRC_FILES)
 else
-# if not wasm, defer to node-gyp
-	yarn rebuild
+$(error Native builds are no longer supported. Use EMSCRIPTEN=1 for WASM builds only.)
 endif
 
 # Commands
diff --git a/README.md b/README.md
index a7bfd1d8..bfc3c3b1 100644
--- a/README.md
+++ b/README.md
@@ -9,29 +9,24 @@
    <a href="https://www.npmjs.com/package/libpg-query"><img height="20" src="https://img.shields.io/npm/dw/libpg-query"/></a>
    <a href="https://github.com/launchql/libpg-query/blob/main/LICENSE-MIT"><img height="20" src="https://img.shields.io/badge/license-MIT-blue.svg"/></a>
    <a href="https://www.npmjs.com/package/libpg-query"><img height="20" src="https://img.shields.io/github/package-json/v/launchql/libpg-query-node"/></a><br />
-   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/run-tests-linux.yml">
-    <img height="20" src="https://github.com/launchql/libpg-query-node/actions/workflows/run-tests-linux.yml/badge.svg" />
-   </a>
-   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/run-tests-mac.yml">
-    <img height="20" src="https://github.com/launchql/libpg-query-node/actions/workflows/run-tests-mac.yml/badge.svg" />
-   </a>
-   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/run-tests-win.yml">
-    <img height="20" src="https://github.com/launchql/libpg-query-node/actions/workflows/run-tests-win.yml/badge.svg" />
-   </a>
+   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/ci.yml"><img height="20" src="https://github.com/launchql/libpg-query-node/actions/workflows/ci.yml/badge.svg" /></a>
+   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/ci.yml"><img height="20" src="https://img.shields.io/badge/macOS-available-333333?logo=apple&logoColor=white" /></a>
+   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/ci.yml"><img height="20" src="https://img.shields.io/badge/Windows-available-333333?logo=windows&logoColor=white" /></a>
+   <a href="https://github.com/launchql/libpg-query-node/actions/workflows/ci.yml"><img height="20" src="https://img.shields.io/badge/Linux-available-333333?logo=linux&logoColor=white" /></a>
 </p>
 
-The real PostgreSQL parser, exposed for nodejs.
+The real PostgreSQL parser for Node.js, powered by **WebAssembly (WASM)** for true cross-platform compatibility.
 
-Primarily used for the node.js parser and deparser [pgsql-parser](https://github.com/pyramation/pgsql-parser)
+A WASM-based PostgreSQL query parser that provides the same functionality as the native PostgreSQL parser without requiring native compilation or platform-specific binaries. Primarily used for the node.js parser and deparser [pgsql-parser](https://github.com/pyramation/pgsql-parser).
 
 
 ## Table of Contents
 
 1. [Installation](#installation)
-2. [Example](#example)
-5. [Documentation](#documentation)
-3. [Versions](#versions)
-4. [Building a binary distribution](#building-a-binary-distribution)
+2. [Usage](#usage)
+3. [Build Instructions](#build-instructions)
+4. [Testing](#testing)
+5. [Versions](#versions)
 6. [Related Projects](#related-projects)
 7. [Credit](#credit)
 
@@ -42,24 +37,269 @@ Primarily used for the node.js parser and deparser [pgsql-parser](https://github
 npm install libpg-query
 ```
 
-## Example
+## Usage
 
-```js
-const parser = require('libpg-query');
-parser.parseQuery('select 1').then(console.log);
+### `parseQuery(sql: string): Promise<ParseResult[]>`
+
+Parses the SQL and returns a Promise for the parse tree. May reject with a parse error.
+
+```typescript
+import { parseQuery } from 'libpg-query';
+
+const result = await parseQuery('SELECT * FROM users WHERE active = true');
+// Returns: ParseResult[] - array of parsed query objects
+```
+
+### `parseQuerySync(sql: string): ParseResult[]`
+
+Synchronous version that returns the parse tree directly. May throw a parse error.
+
+```typescript
+import { parseQuerySync } from 'libpg-query';
+
+const result = parseQuerySync('SELECT * FROM users WHERE active = true');
+// Returns: ParseResult[] - array of parsed query objects
+```
+
+### `parsePlPgSQL(funcsSql: string): Promise<ParseResult>`
+
+Parses the contents of a PL/pgSQL function from a `CREATE FUNCTION` declaration. Returns a Promise for the parse tree.
+
+```typescript
+import { parsePlPgSQL } from 'libpg-query';
+
+const functionSql = `
+CREATE FUNCTION get_user_count() RETURNS integer AS $$
+BEGIN
+    RETURN (SELECT COUNT(*) FROM users);
+END;
+$$ LANGUAGE plpgsql;
+`;
+
+const result = await parsePlPgSQL(functionSql);
 ```
 
-### Documentation
+### `parsePlPgSQLSync(funcsSql: string): ParseResult`
+
+Synchronous version of PL/pgSQL parsing.
+
+```typescript
+import { parsePlPgSQLSync } from 'libpg-query';
+
+const result = parsePlPgSQLSync(functionSql);
+```
+
+### `deparse(parseTree: ParseResult): Promise<string>`
+
+Converts a parse tree back to SQL string. Returns a Promise for the SQL string.
 
-### `query.parseQuery(sql)`/`parseQuerySync`
+```typescript
+import { parseQuery, deparse } from 'libpg-query';
 
-Parses the sql and returns a Promise for the parse tree (or returns the parse tree directly in the sync version). May reject with/throw a parse error.
+const parseTree = await parseQuery('SELECT * FROM users WHERE active = true');
+const sql = await deparse(parseTree[0]);
+// Returns: string - reconstructed SQL query
+```
+
+### `deparseSync(parseTree: ParseResult): string`
+
+Synchronous version that converts a parse tree back to SQL string directly.
+
+```typescript
+import { parseQuerySync, deparseSync } from 'libpg-query';
+
+const parseTree = parseQuerySync('SELECT * FROM users WHERE active = true');
+const sql = deparseSync(parseTree[0]);
+// Returns: string - reconstructed SQL query
+```
+
+### `fingerprint(sql: string): Promise<string>`
+
+Generates a unique fingerprint for a SQL query that can be used for query identification and caching. Returns a Promise for a 16-character fingerprint string.
+
+```typescript
+import { fingerprint } from 'libpg-query';
+
+const fp = await fingerprint('SELECT * FROM users WHERE active = $1');
+// Returns: string - unique 16-character fingerprint (e.g., "50fde20626009aba")
+```
+
+### `fingerprintSync(sql: string): string`
+
+Synchronous version that generates a unique fingerprint for a SQL query directly.
+
+```typescript
+import { fingerprintSync } from 'libpg-query';
+
+const fp = fingerprintSync('SELECT * FROM users WHERE active = $1');
+// Returns: string - unique 16-character fingerprint
+```
+
+### `normalize(sql: string): Promise<string>`
+
+Normalizes a SQL query by removing comments, standardizing whitespace, and converting to a canonical form. Returns a Promise for the normalized SQL string.
+
+```typescript
+import { normalize } from 'libpg-query';
+
+const normalized = await normalize('SELECT * FROM users WHERE active = true');
+// Returns: string - normalized SQL query
+```
+
+### `normalizeSync(sql: string): string`
+
+Synchronous version that normalizes a SQL query directly.
+
+```typescript
+import { normalizeSync } from 'libpg-query';
+
+const normalized = normalizeSync('SELECT * FROM users WHERE active = true');
+// Returns: string - normalized SQL query
+```
+
+### `parseQueryDetailed(sql: string): Promise<DetailedParseResult>`
+
+Parses a SQL query with enhanced error reporting that includes detailed location information for parse errors. Returns a Promise for either the parse tree or detailed error information.
+
+```typescript
+import { parseQueryDetailed } from 'libpg-query';
+
+try {
+  const result = await parseQueryDetailed('SELECT * FROM users WHERE');
+} catch (error) {
+  // Enhanced error with line number, position, and context information
+  console.log(error.message); // "Parse error: syntax error at end of input at line 1, position 26"
+}
+```
 
-The return value is an array, as multiple queries may be provided in a single string (semicolon-delimited, as Postgres expects).
+### `parseQueryDetailedSync(sql: string): DetailedParseResult`
+
+Synchronous version of detailed parsing with enhanced error reporting.
+
+```typescript
+import { parseQueryDetailedSync } from 'libpg-query';
+
+const result = parseQueryDetailedSync('SELECT * FROM users WHERE active = true');
+// Returns: DetailedParseResult with enhanced error information if parsing fails
+```
+
+### Initialization
+
+The library provides both async and sync methods. Async methods handle initialization automatically, while sync methods require explicit initialization.
+
+#### Async Methods (Recommended)
+
+Async methods handle initialization automatically and are always safe to use:
+
+```typescript
+import { parseQuery, deparse } from 'libpg-query';
+
+// These handle initialization automatically
+const result = await parseQuery('SELECT * FROM users');
+const sql = await deparse(result[0]);
+```
+
+#### Sync Methods
+
+Sync methods require explicit initialization using `loadModule()`:
+
+```typescript
+import { loadModule, parseQuerySync } from 'libpg-query';
+
+// Initialize first
+await loadModule();
+
+// Now safe to use sync methods
+const result = parseQuerySync('SELECT * FROM users');
+```
+
+### `loadModule(): Promise<void>`
+
+Explicitly initializes the WASM module. Required before using any sync methods.
+
+```typescript
+import { loadModule, parseQuerySync } from 'libpg-query';
+
+// Initialize before using sync methods
+await loadModule();
+const result = parseQuerySync('SELECT * FROM users');
+```
+
+Note: We recommend using async methods as they handle initialization automatically. Use sync methods only when necessary, and always call `loadModule()` first.
+
+### Type Definitions
+
+```typescript
+interface ParseResult {
+  version: number;
+  stmts: Statement[];
+}
+
+interface Statement {
+  stmt_type: string;
+  stmt_len: number;
+  stmt_location: number;
+  query: string;
+}
+```
+
+**Note:** The return value is an array, as multiple queries may be provided in a single string (semicolon-delimited, as PostgreSQL expects).
+
+## Build Instructions
+
+This package uses a **WASM-only build system** for true cross-platform compatibility without native compilation dependencies.
+
+### Prerequisites
+
+- Node.js (version 16 or higher recommended)
+
+### Building WASM Artifacts
+
+1. **Install dependencies:**
+   ```bash
+   npm install
+   ```
+
+2. **Build WASM artifacts:**
+   ```bash
+   npm run wasm:build
+   ```
+
+3. **Clean WASM build (if needed):**
+   ```bash
+   npm run wasm:clean
+   ```
+
+4. **Rebuild WASM artifacts from scratch:**
+   ```bash
+   npm run wasm:clean && npm run wasm:build
+   ```
+
+### Build Process Details
+
+The WASM build process:
+- Uses Emscripten SDK for compilation
+- Compiles C wrapper code to WebAssembly
+- Generates `wasm/libpg-query.js` and `wasm/libpg-query.wasm` files
+- No native compilation or node-gyp dependencies required
+
+## Testing
+
+### Running Tests
+
+```bash
+npm test
+```
+
+### Test Requirements
+
+- WASM artifacts must be built before running tests
+- If tests fail with "fetch failed" errors, rebuild WASM artifacts:
+  ```bash
+  npm run wasm:clean && npm run wasm:build && npm test
+  ```
 
-### `query.parsePlPgSQL(funcsSql)`/`query.parsePlPgSQLSync(funcsSql)`
 
-Parses the contents of a PL/PGSql function, from a `CREATE FUNCTION` declaration, and returns a Promise for the parse tree (or returns the parse tree directly in the sync version). May reject with/throw a parse error.
 
 ## Versions
 
@@ -68,7 +308,7 @@ Our latest is built with `17-latest` branch from libpg_query
 
 | PG Major Version | libpg_query | Branch                                                                                         | npm 
 |--------------------------|-------------|------------------------------------------------------------------------------------------------|---------|
-| 17                       | 17-latest   | [`17-latest`](https://github.com/launchql/libpg-query-node/tree/17-latest)                       | [`libpg-query@17.1.1`](https://www.npmjs.com/package/libpg-query/v/latest)
+| 17                       | 17-latest   | [`17-latest`](https://github.com/launchql/libpg-query-node/tree/17-latest)                       | [`libpg-query@17.2.0`](https://www.npmjs.com/package/libpg-query/v/latest)
 | 16                       | 16-latest   | [`16-latest`](https://github.com/launchql/libpg-query-node/tree/16-latest)                       | [`libpg-query@16.2.0`](https://www.npmjs.com/package/libpg-query/v/16.2.0)
 | 15                       | 15-latest   | [`15-latest`](https://github.com/launchql/libpg-query-node/tree/15-latest)                       | [`libpg-query@15.1.0`](https://www.npmjs.com/package/libpg-query/v/15.1.0)
 | 14                       | 14-latest   | [`14-latest`](https://github.com/launchql/libpg-query-node/tree/14-latest)                       | [`libpg-query@14.0.0`](https://www.npmjs.com/package/libpg-query/v/14.0.0)
@@ -78,18 +318,29 @@ Our latest is built with `17-latest` branch from libpg_query
 | 10                       | 10-latest   |                        | `@1.3.1` ([tree](https://github.com/pyramation/pgsql-parser/tree/39b7b1adc8914253226e286a48105785219a81ca))      |
 
 
-## Building a binary distribution
+## Troubleshooting
 
-- Install requirements (`npm i`)
-- `npx node-pre-gyp rebuild package`
-- With appropriate AWS credentials configured, `npx node-pre-gyp publish`
+### Common Issues
 
-Or you can run the scripts
+**"fetch failed" errors during tests:**
+- This indicates stale or missing WASM artifacts
+- Solution: `npm run wasm:clean && npm run wasm:build`
 
-```
-npm run binary:build
-npm run binary:publish
-```
+**"WASM module not initialized" errors:**
+- Ensure you call an async method first to initialize the WASM module
+- Or use the async versions of methods which handle initialization automatically
+
+**Build environment issues:**
+- Ensure Emscripten SDK is properly installed and configured
+- Check that all required build dependencies are available
+
+### Build Artifacts
+
+The build process generates these files:
+- `wasm/libpg-query.js` - Emscripten-generated JavaScript loader
+- `wasm/libpg-query.wasm` - WebAssembly binary
+- `wasm/index.js` - ES module exports
+- `wasm/index.cjs` - CommonJS exports with sync wrappers
 
 ## Related Projects
 
@@ -104,6 +355,6 @@ This is based on the output of [libpg_query](https://github.com/pganalyze/libpg_
 
 All credit for the hard problems goes to [Lukas Fittl](https://github.com/lfittl).
 
-Additional thanks for node binding [Ethan Resnick](https://github.com/ethanresnick).
+Additional thanks for the original Node.js integration work by [Ethan Resnick](https://github.com/ethanresnick).
 
 Original [Code](https://github.com/zhm/node-pg-query-native) and [License](https://github.com/zhm/node-pg-query-native/blob/master/LICENSE.md)
diff --git a/binding.gyp b/binding.gyp
deleted file mode 100644
index 918fdf14..00000000
--- a/binding.gyp
+++ /dev/null
@@ -1,76 +0,0 @@
-{
-  "targets": [
-    {
-      "target_name": "queryparser",
-      "sources": [
-        "src/addon.cc",
-        "src/helpers.cc",
-        "src/sync.cc",
-        "src/async.cc"
-      ],
-      'cflags!': [ '-fno-exceptions' ],
-      'cflags_cc!': [ '-fno-exceptions' ],
-      'include_dirs': [
-        "libpg_query/include",
-        "<!@(node -p \"require('node-addon-api').include\")"
-      ],
-      'dependencies': ["<!(node -p \"require('node-addon-api').gyp\")"],
-      'conditions': [
-        ['OS=="linux"', {
-          "libraries": [ "-L<!(pwd)/libpg_query/linux", "-lpg_query" ],
-          "actions": [
-            {
-              "outputs": ['libpg_query/include/pg_query.h'],
-              "inputs": [],
-              "action": ['script/buildAddon.sh'],
-              "action_name": 'prebuild_dependencies'
-            }
-          ],
-        }],
-        ['OS=="mac"', {
-          "libraries": [ "-L<!(pwd)/libpg_query/osx", "-lpg_query" ],
-          "xcode_settings": {
-            "CLANG_CXX_LIBRARY": "libc++",
-            'GCC_ENABLE_CPP_EXCEPTIONS': 'YES',
-            'MACOSX_DEPLOYMENT_TARGET': '10.7'
-          },
-          "actions": [
-            {
-              "outputs": ['libpg_query/include/pg_query.h'],
-              "inputs": [],
-              "action": ['script/buildAddon.sh'],
-              "action_name": 'prebuild_dependencies'
-            }
-          ],
-        }],
-        ['OS=="win"', {
-          "link_settings": {
-            "library_dirs": [
-              "../libpg_query/windows"
-            ],
-            "libraries": [
-              "../libpg_query/windows/pg_query.lib"
-            ],
-          },
-          "msvs_settings": {
-            "VCCLCompilerTool": {
-              "ExceptionHandling": 0,
-              "AdditionalOptions": ["/EHsc"]
-            }
-          },
-          "defines": [ "NAPI_DISABLE_CPP_EXCEPTIONS" ],
-          "actions":[
-            {
-              "outputs": [
-                ""
-              ],
-              "inputs": [],
-              "action": ['../script/buildAddon.bat'],
-              "action_name": 'prebuild_dependencies'
-            }
-          ]
-        }]
-      ]
-    }
-  ]
-}
diff --git a/docker/Dockerfile b/docker/Dockerfile
deleted file mode 100644
index 07a77eb9..00000000
--- a/docker/Dockerfile
+++ /dev/null
@@ -1,8 +0,0 @@
-FROM node:20-alpine
-RUN apk --no-cache add git
-RUN apk add --no-cache bash
-RUN apk add --no-cache make
-RUN apk add --update alpine-sdk
-RUN apk --no-cache add python3
-
-ENTRYPOINT ["/bin/bash"]
diff --git a/docker/readme.md b/docker/readme.md
deleted file mode 100644
index fc721b31..00000000
--- a/docker/readme.md
+++ /dev/null
@@ -1,67 +0,0 @@
-# 0 build on mac first
-
-build the binary on mac 
-
-```sh
-rm -rf build
-yarn
-```
-
-# 1 build and run the docker image
-
-```sh
-docker run \
-  --mount type=bind,source="$(pwd)"/libpg_query,target=/pg_query \
-  --rm -it \
-  $(docker build -q --file docker/Dockerfile .)
-```
-
-# build inside the docker image
-
-```sh
-branch=17-6.1.0
-mkdir git_clone_dir && cd git_clone_dir
-git clone -b $branch --single-branch https://github.com/launchql/libpg-query-node
-cd libpg-query-node/
-yarn
-
-# get the linux version and sent it to docker host
-cp ./libpg_query/linux/libpg_query.a /pg_query/linux/
-```
-
-Now on the docker host machine, you should be able to publish:
-
-```sh
-npm publish
-```
-
-# building libpg_query
-
-to build manually using `libpg_query`
-
-```sh
-branch=17-6.1.0
-mkdir git_clone_dir && cd git_clone_dir
-git clone -b $branch --single-branch https://github.com/pganalyze/libpg_query.git
-cd libpg_query/
-make
-cp libpg_query.a /pg_query/linux/
-```
- 
-you should see `.a` files now :)
-
-```
-libpg_query/osx
-libpg_query/osx/libpg_query.a
-libpg_query/osx/.gitkeep
-libpg_query/include
-libpg_query/include/.gitkeep
-libpg_query/include/pg_query.h
-libpg_query/linux
-libpg_query/linux/libpg_query.a
-libpg_query/linux/.gitkeep
-libpg_query/windows
-libpg_query/windows/.gitkeep
-```
-
-make sure you grab the `pg_query.h` if you don't have it ;)
diff --git a/index.js b/index.js
deleted file mode 100644
index 801368e3..00000000
--- a/index.js
+++ /dev/null
@@ -1,57 +0,0 @@
-const PgQuery = require('./build/Release/queryparser');
-const { pg_query } = require('./proto');
-
-
-module.exports = {
-  parseQuery(query) {
-    return new Promise((resolve, reject) => {
-      PgQuery.parseQueryAsync(query, (err, result) => {
-        err ? reject(err) : resolve(JSON.parse(result));
-      });
-    });
-  },
-
-  deparse(parseTree) {
-    const msg = pg_query.ParseResult.fromObject(parseTree);
-    const data = pg_query.ParseResult.encode(msg).finish();
-    return new Promise((resolve, reject) => {
-      PgQuery.deparseAsync(data, (err, result) => {
-        err ? reject(err) : resolve(result);
-      });
-    });
-  },
-
-  parsePlPgSQL(query) {
-    return new Promise((resolve, reject) => {
-      PgQuery.parsePlPgSQLAsync(query, (err, result) => {
-        err ? reject(err) : resolve(JSON.parse(result));
-      });
-    });
-  },
-
-  parseQuerySync(query) {
-    return JSON.parse(PgQuery.parseQuerySync(query));
-  },
-
-  deparseSync(parseTree) {
-    const msg = pg_query.ParseResult.fromObject(parseTree);
-    const data = pg_query.ParseResult.encode(msg).finish();
-    return PgQuery.deparseSync(data);
-  },
-
-  parsePlPgSQLSync(query) {
-    return JSON.parse(PgQuery.parsePlPgSQLSync(query));
-  },
-
-  fingerprint(query) {
-    return new Promise((resolve, reject) => {
-      PgQuery.fingerprintAsync(query, (err, result) => {
-        err ? reject(err) : resolve(result);
-      });
-    });
-  },
-
-  fingerprintSync(query) {
-    return PgQuery.fingerprintSync(query);
-  },
-};
diff --git a/libpg_query/include/.gitkeep b/libpg_query/include/.gitkeep
deleted file mode 100644
index e69de29b..00000000
diff --git a/libpg_query/linux/.gitkeep b/libpg_query/linux/.gitkeep
deleted file mode 100644
index e69de29b..00000000
diff --git a/libpg_query/osx/.gitkeep b/libpg_query/osx/.gitkeep
deleted file mode 100644
index e69de29b..00000000
diff --git a/libpg_query/windows/.gitkeep b/libpg_query/windows/.gitkeep
deleted file mode 100644
index e69de29b..00000000
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 00000000..6a9f2c77
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,2881 @@
+{
+  "name": "libpg-query",
+  "version": "17.2.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "libpg-query",
+      "version": "17.2.0",
+      "license": "LICENSE IN LICENSE",
+      "dependencies": {
+        "@launchql/protobufjs": "7.2.6",
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+      },
+      "engines": {
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+      "name": "wrap-ansi",
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+      "license": "MIT"
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+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
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+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/wrappy": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
+      "integrity": "sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==",
+      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/xmlcreate": {
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+      "dev": true,
+      "license": "Apache-2.0"
+    },
+    "node_modules/yallist": {
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "dev": true,
+      "license": "ISC"
+    },
+    "node_modules/yamlize": {
+      "version": "0.8.0",
+      "resolved": "https://registry.npmjs.org/yamlize/-/yamlize-0.8.0.tgz",
+      "integrity": "sha512-2sXxXTr4gZuIP1TmVmm9yJc/WirEKsqctk/gk4MzPGuochfSAY4+OxKXXqFj02HejQmEgAFRun7b0Ec6YjlE7A==",
+      "dev": true,
+      "license": "SEE LICENSE IN LICENSE",
+      "dependencies": {
+        "js-yaml": "^4.1.0",
+        "mkdirp": "3.0.1",
+        "nested-obj": "^0.0.1"
+      }
+    }
+  }
+}
diff --git a/package.json b/package.json
index 96874697..1f68a5e6 100644
--- a/package.json
+++ b/package.json
@@ -1,50 +1,34 @@
 {
   "name": "libpg-query",
-  "version": "17.1.1",
+  "version": "17.2.0",
   "description": "The real PostgreSQL query parser",
   "homepage": "https://github.com/launchql/libpg-query-node",
-  "main": "index.js",
-  "typings": "index.d.ts",
+  "main": "./wasm/index.cjs",
+  "typings": "./wasm/index.d.ts",
   "publishConfig": {
     "access": "public"
   },
   "files": [
-    "binding.gyp",
-    "index.js",
-    "index.d.ts",
-    "proto.js",
+    "wasm/*",
     "libpg_query/*",
-    "script/*",
-    "src/*",
-    "wasm/*"
+    "script/*"
   ],
   "exports": {
     ".": {
-      "types": "./index.d.ts",
-      "browser": "./wasm/index.js",
-      "node": "./index.js",
-      "default": "./index.js"
-    },
-    "./wasm": {
-      "types": "./index.d.ts",
-      "default": "./wasm/index.js"
+      "types": "./wasm/index.d.ts",
+      "import": "./wasm/index.js",
+      "require": "./wasm/index.cjs"
     }
   },
   "scripts": {
-    "protogen": "node ./script/protogen.js 17-6.1.0",
-    "clean": "rimraf build",
-    "configure": "node-pre-gyp configure",
-    "install": "node-pre-gyp install --fallback-to-build --loglevel verbose",
-    "rebuild": "node-pre-gyp rebuild --loglevel verbose",
-    "make:wasm": "docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) emscripten/emsdk emmake make",
-    "build:wasm": "yarn make:wasm build",
-    "rebuild:wasm": "yarn make:wasm rebuild",
-    "clean:wasm": "yarn make:wasm clean",
-    "clean-cache:wasm": "yarn make:wasm clean-cache",
-    "workflows": "node script/workflows.js",
-    "test": "mocha --timeout 5000",
-    "binary:build": "node-pre-gyp rebuild package",
-    "binary:publish": "AWS_PROFILE=supabase-dev node-pre-gyp publish"
+    "clean": "yarn wasm:clean",
+    "build": "yarn wasm:clean && yarn wasm:build",
+    "wasm:make": "docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) emscripten/emsdk emmake make",
+    "wasm:build": "yarn wasm:make build",
+    "wasm:rebuild": "yarn wasm:make rebuild",
+    "wasm:clean": "yarn wasm:make clean",
+    "wasm:clean-cache": "yarn wasm:make clean-cache",
+    "test": "mocha test/*.test.js --timeout 5000"
   },
   "author": "Dan Lynch <pyramation@gmail.com> (http://github.com/pyramation)",
   "license": "LICENSE IN LICENSE",
@@ -55,20 +39,12 @@
   "devDependencies": {
     "@launchql/proto-cli": "1.25.0",
     "@yamlize/cli": "^0.8.0",
-    "aws-sdk": "2.1691.0",
     "chai": "^3.5.0",
-    "emnapi": "^0.43.1",
-    "lodash": "^4.17.15",
     "mocha": "^5.2.0",
     "rimraf": "5.0.0"
   },
   "dependencies": {
-    "@emnapi/runtime": "^0.43.1",
-    "@launchql/protobufjs": "7.2.6",
-    "@mapbox/node-pre-gyp": "^1.0.8",
-    "@pgsql/types": "^17.0.0",
-    "node-addon-api": "^7.0.0",
-    "node-gyp": "^10.0.1"
+    "@pgsql/types": "^17.0.0"
   },
   "keywords": [
     "sql",
@@ -78,14 +54,5 @@
     "query",
     "plpgsql",
     "database"
-  ],
-  "binary": {
-    "module_name": "queryparser",
-    "module_path": "./build/Release/",
-    "host": "https://gnbyoxcowpfpalflhptv.supabase.co/storage/v1/s3",
-    "remote_path": "./libpg-query-node/",
-    "bucket": "public-artifacts",
-    "region": "us-east-1",
-    "s3ForcePathStyle": true
-  }
+  ]
 }
diff --git a/proto.js b/proto.js
deleted file mode 100644
index 1c57d280..00000000
--- a/proto.js
+++ /dev/null
@@ -1,113072 +0,0 @@
-/*eslint-disable block-scoped-var, id-length, no-control-regex, no-magic-numbers, no-prototype-builtins, no-redeclare, no-shadow, no-var, sort-vars*/
-(function(global, factory) { /* global define, require, module */
-
-    /* AMD */ if (typeof define === 'function' && define.amd)
-        define(["@launchql/protobufjs/minimal"], factory);
-
-    /* CommonJS */ else if (typeof require === 'function' && typeof module === 'object' && module && module.exports)
-        module.exports = factory(require("@launchql/protobufjs/minimal"));
-
-})(this, function($protobuf) {
-    "use strict";
-
-    // Common aliases
-    var $Reader = $protobuf.Reader, $Writer = $protobuf.Writer, $util = $protobuf.util;
-    
-    // Exported root namespace
-    var $root = $protobuf.roots["default"] || ($protobuf.roots["default"] = {});
-    
-    $root.pg_query = (function() {
-    
-        /**
-         * Namespace pg_query.
-         * @exports pg_query
-         * @namespace
-         */
-        var pg_query = {};
-    
-        pg_query.ParseResult = (function() {
-    
-            /**
-             * Properties of a ParseResult.
-             * @memberof pg_query
-             * @interface IParseResult
-             * @property {number|null} [version] ParseResult version
-             * @property {Array.<pg_query.IRawStmt>|null} [stmts] ParseResult stmts
-             */
-    
-            /**
-             * Constructs a new ParseResult.
-             * @memberof pg_query
-             * @classdesc Represents a ParseResult.
-             * @implements IParseResult
-             * @constructor
-             * @param {pg_query.IParseResult=} [properties] Properties to set
-             */
-            function ParseResult(properties) {
-                this.stmts = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ParseResult version.
-             * @member {number} version
-             * @memberof pg_query.ParseResult
-             * @instance
-             */
-            ParseResult.prototype.version = 0;
-    
-            /**
-             * ParseResult stmts.
-             * @member {Array.<pg_query.IRawStmt>} stmts
-             * @memberof pg_query.ParseResult
-             * @instance
-             */
-            ParseResult.prototype.stmts = $util.emptyArray;
-    
-            /**
-             * Creates a new ParseResult instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {pg_query.IParseResult=} [properties] Properties to set
-             * @returns {pg_query.ParseResult} ParseResult instance
-             */
-            ParseResult.create = function create(properties) {
-                return new ParseResult(properties);
-            };
-    
-            /**
-             * Encodes the specified ParseResult message. Does not implicitly {@link pg_query.ParseResult.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {pg_query.IParseResult} message ParseResult message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ParseResult.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.version != null && Object.hasOwnProperty.call(message, "version"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.version);
-                if (message.stmts != null && message.stmts.length)
-                    for (var i = 0; i < message.stmts.length; ++i)
-                        $root.pg_query.RawStmt.encode(message.stmts[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ParseResult message, length delimited. Does not implicitly {@link pg_query.ParseResult.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {pg_query.IParseResult} message ParseResult message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ParseResult.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ParseResult message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ParseResult} ParseResult
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ParseResult.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ParseResult();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.version = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.stmts && message.stmts.length))
-                                message.stmts = [];
-                            message.stmts.push($root.pg_query.RawStmt.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ParseResult message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ParseResult} ParseResult
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ParseResult.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ParseResult message.
-             * @function verify
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ParseResult.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.version != null && message.hasOwnProperty("version"))
-                    if (!$util.isInteger(message.version))
-                        return "version: integer expected";
-                if (message.stmts != null && message.hasOwnProperty("stmts")) {
-                    if (!Array.isArray(message.stmts))
-                        return "stmts: array expected";
-                    for (var i = 0; i < message.stmts.length; ++i) {
-                        var error = $root.pg_query.RawStmt.verify(message.stmts[i]);
-                        if (error)
-                            return "stmts." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a ParseResult message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ParseResult} ParseResult
-             */
-            ParseResult.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ParseResult)
-                    return object;
-                var message = new $root.pg_query.ParseResult();
-                if (object.version != null)
-                    message.version = object.version | 0;
-                if (object.stmts) {
-                    if (!Array.isArray(object.stmts))
-                        throw TypeError(".pg_query.ParseResult.stmts: array expected");
-                    message.stmts = [];
-                    for (var i = 0; i < object.stmts.length; ++i) {
-                        if (typeof object.stmts[i] !== "object")
-                            throw TypeError(".pg_query.ParseResult.stmts: object expected");
-                        message.stmts[i] = $root.pg_query.RawStmt.fromObject(object.stmts[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ParseResult message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {pg_query.ParseResult} message ParseResult
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ParseResult.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.stmts = [];
-                if (options.defaults)
-                    object.version = 0;
-                if (message.version != null && message.hasOwnProperty("version"))
-                    object.version = message.version;
-                if (message.stmts && message.stmts.length) {
-                    object.stmts = [];
-                    for (var j = 0; j < message.stmts.length; ++j)
-                        object.stmts[j] = $root.pg_query.RawStmt.toObject(message.stmts[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ParseResult to JSON.
-             * @function toJSON
-             * @memberof pg_query.ParseResult
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ParseResult.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ParseResult
-             * @function getTypeUrl
-             * @memberof pg_query.ParseResult
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ParseResult.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ParseResult";
-            };
-    
-            return ParseResult;
-        })();
-    
-        pg_query.ScanResult = (function() {
-    
-            /**
-             * Properties of a ScanResult.
-             * @memberof pg_query
-             * @interface IScanResult
-             * @property {number|null} [version] ScanResult version
-             * @property {Array.<pg_query.IScanToken>|null} [tokens] ScanResult tokens
-             */
-    
-            /**
-             * Constructs a new ScanResult.
-             * @memberof pg_query
-             * @classdesc Represents a ScanResult.
-             * @implements IScanResult
-             * @constructor
-             * @param {pg_query.IScanResult=} [properties] Properties to set
-             */
-            function ScanResult(properties) {
-                this.tokens = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ScanResult version.
-             * @member {number} version
-             * @memberof pg_query.ScanResult
-             * @instance
-             */
-            ScanResult.prototype.version = 0;
-    
-            /**
-             * ScanResult tokens.
-             * @member {Array.<pg_query.IScanToken>} tokens
-             * @memberof pg_query.ScanResult
-             * @instance
-             */
-            ScanResult.prototype.tokens = $util.emptyArray;
-    
-            /**
-             * Creates a new ScanResult instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {pg_query.IScanResult=} [properties] Properties to set
-             * @returns {pg_query.ScanResult} ScanResult instance
-             */
-            ScanResult.create = function create(properties) {
-                return new ScanResult(properties);
-            };
-    
-            /**
-             * Encodes the specified ScanResult message. Does not implicitly {@link pg_query.ScanResult.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {pg_query.IScanResult} message ScanResult message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ScanResult.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.version != null && Object.hasOwnProperty.call(message, "version"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.version);
-                if (message.tokens != null && message.tokens.length)
-                    for (var i = 0; i < message.tokens.length; ++i)
-                        $root.pg_query.ScanToken.encode(message.tokens[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ScanResult message, length delimited. Does not implicitly {@link pg_query.ScanResult.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {pg_query.IScanResult} message ScanResult message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ScanResult.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ScanResult message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ScanResult} ScanResult
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ScanResult.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ScanResult();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.version = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.tokens && message.tokens.length))
-                                message.tokens = [];
-                            message.tokens.push($root.pg_query.ScanToken.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ScanResult message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ScanResult} ScanResult
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ScanResult.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ScanResult message.
-             * @function verify
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ScanResult.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.version != null && message.hasOwnProperty("version"))
-                    if (!$util.isInteger(message.version))
-                        return "version: integer expected";
-                if (message.tokens != null && message.hasOwnProperty("tokens")) {
-                    if (!Array.isArray(message.tokens))
-                        return "tokens: array expected";
-                    for (var i = 0; i < message.tokens.length; ++i) {
-                        var error = $root.pg_query.ScanToken.verify(message.tokens[i]);
-                        if (error)
-                            return "tokens." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a ScanResult message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ScanResult} ScanResult
-             */
-            ScanResult.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ScanResult)
-                    return object;
-                var message = new $root.pg_query.ScanResult();
-                if (object.version != null)
-                    message.version = object.version | 0;
-                if (object.tokens) {
-                    if (!Array.isArray(object.tokens))
-                        throw TypeError(".pg_query.ScanResult.tokens: array expected");
-                    message.tokens = [];
-                    for (var i = 0; i < object.tokens.length; ++i) {
-                        if (typeof object.tokens[i] !== "object")
-                            throw TypeError(".pg_query.ScanResult.tokens: object expected");
-                        message.tokens[i] = $root.pg_query.ScanToken.fromObject(object.tokens[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ScanResult message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {pg_query.ScanResult} message ScanResult
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ScanResult.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.tokens = [];
-                if (options.defaults)
-                    object.version = 0;
-                if (message.version != null && message.hasOwnProperty("version"))
-                    object.version = message.version;
-                if (message.tokens && message.tokens.length) {
-                    object.tokens = [];
-                    for (var j = 0; j < message.tokens.length; ++j)
-                        object.tokens[j] = $root.pg_query.ScanToken.toObject(message.tokens[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ScanResult to JSON.
-             * @function toJSON
-             * @memberof pg_query.ScanResult
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ScanResult.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ScanResult
-             * @function getTypeUrl
-             * @memberof pg_query.ScanResult
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ScanResult.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ScanResult";
-            };
-    
-            return ScanResult;
-        })();
-    
-        pg_query.Node = (function() {
-    
-            /**
-             * Properties of a Node.
-             * @memberof pg_query
-             * @interface INode
-             * @property {pg_query.IAlias|null} [Alias] Node Alias
-             * @property {pg_query.IRangeVar|null} [RangeVar] Node RangeVar
-             * @property {pg_query.ITableFunc|null} [TableFunc] Node TableFunc
-             * @property {pg_query.IIntoClause|null} [IntoClause] Node IntoClause
-             * @property {pg_query.IVar|null} [Var] Node Var
-             * @property {pg_query.IParam|null} [Param] Node Param
-             * @property {pg_query.IAggref|null} [Aggref] Node Aggref
-             * @property {pg_query.IGroupingFunc|null} [GroupingFunc] Node GroupingFunc
-             * @property {pg_query.IWindowFunc|null} [WindowFunc] Node WindowFunc
-             * @property {pg_query.IWindowFuncRunCondition|null} [WindowFuncRunCondition] Node WindowFuncRunCondition
-             * @property {pg_query.IMergeSupportFunc|null} [MergeSupportFunc] Node MergeSupportFunc
-             * @property {pg_query.ISubscriptingRef|null} [SubscriptingRef] Node SubscriptingRef
-             * @property {pg_query.IFuncExpr|null} [FuncExpr] Node FuncExpr
-             * @property {pg_query.INamedArgExpr|null} [NamedArgExpr] Node NamedArgExpr
-             * @property {pg_query.IOpExpr|null} [OpExpr] Node OpExpr
-             * @property {pg_query.IDistinctExpr|null} [DistinctExpr] Node DistinctExpr
-             * @property {pg_query.INullIfExpr|null} [NullIfExpr] Node NullIfExpr
-             * @property {pg_query.IScalarArrayOpExpr|null} [ScalarArrayOpExpr] Node ScalarArrayOpExpr
-             * @property {pg_query.IBoolExpr|null} [BoolExpr] Node BoolExpr
-             * @property {pg_query.ISubLink|null} [SubLink] Node SubLink
-             * @property {pg_query.ISubPlan|null} [SubPlan] Node SubPlan
-             * @property {pg_query.IAlternativeSubPlan|null} [AlternativeSubPlan] Node AlternativeSubPlan
-             * @property {pg_query.IFieldSelect|null} [FieldSelect] Node FieldSelect
-             * @property {pg_query.IFieldStore|null} [FieldStore] Node FieldStore
-             * @property {pg_query.IRelabelType|null} [RelabelType] Node RelabelType
-             * @property {pg_query.ICoerceViaIO|null} [CoerceViaIO] Node CoerceViaIO
-             * @property {pg_query.IArrayCoerceExpr|null} [ArrayCoerceExpr] Node ArrayCoerceExpr
-             * @property {pg_query.IConvertRowtypeExpr|null} [ConvertRowtypeExpr] Node ConvertRowtypeExpr
-             * @property {pg_query.ICollateExpr|null} [CollateExpr] Node CollateExpr
-             * @property {pg_query.ICaseExpr|null} [CaseExpr] Node CaseExpr
-             * @property {pg_query.ICaseWhen|null} [CaseWhen] Node CaseWhen
-             * @property {pg_query.ICaseTestExpr|null} [CaseTestExpr] Node CaseTestExpr
-             * @property {pg_query.IArrayExpr|null} [ArrayExpr] Node ArrayExpr
-             * @property {pg_query.IRowExpr|null} [RowExpr] Node RowExpr
-             * @property {pg_query.IRowCompareExpr|null} [RowCompareExpr] Node RowCompareExpr
-             * @property {pg_query.ICoalesceExpr|null} [CoalesceExpr] Node CoalesceExpr
-             * @property {pg_query.IMinMaxExpr|null} [MinMaxExpr] Node MinMaxExpr
-             * @property {pg_query.ISQLValueFunction|null} [SQLValueFunction] Node SQLValueFunction
-             * @property {pg_query.IXmlExpr|null} [XmlExpr] Node XmlExpr
-             * @property {pg_query.IJsonFormat|null} [JsonFormat] Node JsonFormat
-             * @property {pg_query.IJsonReturning|null} [JsonReturning] Node JsonReturning
-             * @property {pg_query.IJsonValueExpr|null} [JsonValueExpr] Node JsonValueExpr
-             * @property {pg_query.IJsonConstructorExpr|null} [JsonConstructorExpr] Node JsonConstructorExpr
-             * @property {pg_query.IJsonIsPredicate|null} [JsonIsPredicate] Node JsonIsPredicate
-             * @property {pg_query.IJsonBehavior|null} [JsonBehavior] Node JsonBehavior
-             * @property {pg_query.IJsonExpr|null} [JsonExpr] Node JsonExpr
-             * @property {pg_query.IJsonTablePath|null} [JsonTablePath] Node JsonTablePath
-             * @property {pg_query.IJsonTablePathScan|null} [JsonTablePathScan] Node JsonTablePathScan
-             * @property {pg_query.IJsonTableSiblingJoin|null} [JsonTableSiblingJoin] Node JsonTableSiblingJoin
-             * @property {pg_query.INullTest|null} [NullTest] Node NullTest
-             * @property {pg_query.IBooleanTest|null} [BooleanTest] Node BooleanTest
-             * @property {pg_query.IMergeAction|null} [MergeAction] Node MergeAction
-             * @property {pg_query.ICoerceToDomain|null} [CoerceToDomain] Node CoerceToDomain
-             * @property {pg_query.ICoerceToDomainValue|null} [CoerceToDomainValue] Node CoerceToDomainValue
-             * @property {pg_query.ISetToDefault|null} [SetToDefault] Node SetToDefault
-             * @property {pg_query.ICurrentOfExpr|null} [CurrentOfExpr] Node CurrentOfExpr
-             * @property {pg_query.INextValueExpr|null} [NextValueExpr] Node NextValueExpr
-             * @property {pg_query.IInferenceElem|null} [InferenceElem] Node InferenceElem
-             * @property {pg_query.ITargetEntry|null} [TargetEntry] Node TargetEntry
-             * @property {pg_query.IRangeTblRef|null} [RangeTblRef] Node RangeTblRef
-             * @property {pg_query.IJoinExpr|null} [JoinExpr] Node JoinExpr
-             * @property {pg_query.IFromExpr|null} [FromExpr] Node FromExpr
-             * @property {pg_query.IOnConflictExpr|null} [OnConflictExpr] Node OnConflictExpr
-             * @property {pg_query.IQuery|null} [Query] Node Query
-             * @property {pg_query.ITypeName|null} [TypeName] Node TypeName
-             * @property {pg_query.IColumnRef|null} [ColumnRef] Node ColumnRef
-             * @property {pg_query.IParamRef|null} [ParamRef] Node ParamRef
-             * @property {pg_query.IA_Expr|null} [A_Expr] Node A_Expr
-             * @property {pg_query.ITypeCast|null} [TypeCast] Node TypeCast
-             * @property {pg_query.ICollateClause|null} [CollateClause] Node CollateClause
-             * @property {pg_query.IRoleSpec|null} [RoleSpec] Node RoleSpec
-             * @property {pg_query.IFuncCall|null} [FuncCall] Node FuncCall
-             * @property {pg_query.IA_Star|null} [A_Star] Node A_Star
-             * @property {pg_query.IA_Indices|null} [A_Indices] Node A_Indices
-             * @property {pg_query.IA_Indirection|null} [A_Indirection] Node A_Indirection
-             * @property {pg_query.IA_ArrayExpr|null} [A_ArrayExpr] Node A_ArrayExpr
-             * @property {pg_query.IResTarget|null} [ResTarget] Node ResTarget
-             * @property {pg_query.IMultiAssignRef|null} [MultiAssignRef] Node MultiAssignRef
-             * @property {pg_query.ISortBy|null} [SortBy] Node SortBy
-             * @property {pg_query.IWindowDef|null} [WindowDef] Node WindowDef
-             * @property {pg_query.IRangeSubselect|null} [RangeSubselect] Node RangeSubselect
-             * @property {pg_query.IRangeFunction|null} [RangeFunction] Node RangeFunction
-             * @property {pg_query.IRangeTableFunc|null} [RangeTableFunc] Node RangeTableFunc
-             * @property {pg_query.IRangeTableFuncCol|null} [RangeTableFuncCol] Node RangeTableFuncCol
-             * @property {pg_query.IRangeTableSample|null} [RangeTableSample] Node RangeTableSample
-             * @property {pg_query.IColumnDef|null} [ColumnDef] Node ColumnDef
-             * @property {pg_query.ITableLikeClause|null} [TableLikeClause] Node TableLikeClause
-             * @property {pg_query.IIndexElem|null} [IndexElem] Node IndexElem
-             * @property {pg_query.IDefElem|null} [DefElem] Node DefElem
-             * @property {pg_query.ILockingClause|null} [LockingClause] Node LockingClause
-             * @property {pg_query.IXmlSerialize|null} [XmlSerialize] Node XmlSerialize
-             * @property {pg_query.IPartitionElem|null} [PartitionElem] Node PartitionElem
-             * @property {pg_query.IPartitionSpec|null} [PartitionSpec] Node PartitionSpec
-             * @property {pg_query.IPartitionBoundSpec|null} [PartitionBoundSpec] Node PartitionBoundSpec
-             * @property {pg_query.IPartitionRangeDatum|null} [PartitionRangeDatum] Node PartitionRangeDatum
-             * @property {pg_query.ISinglePartitionSpec|null} [SinglePartitionSpec] Node SinglePartitionSpec
-             * @property {pg_query.IPartitionCmd|null} [PartitionCmd] Node PartitionCmd
-             * @property {pg_query.IRangeTblEntry|null} [RangeTblEntry] Node RangeTblEntry
-             * @property {pg_query.IRTEPermissionInfo|null} [RTEPermissionInfo] Node RTEPermissionInfo
-             * @property {pg_query.IRangeTblFunction|null} [RangeTblFunction] Node RangeTblFunction
-             * @property {pg_query.ITableSampleClause|null} [TableSampleClause] Node TableSampleClause
-             * @property {pg_query.IWithCheckOption|null} [WithCheckOption] Node WithCheckOption
-             * @property {pg_query.ISortGroupClause|null} [SortGroupClause] Node SortGroupClause
-             * @property {pg_query.IGroupingSet|null} [GroupingSet] Node GroupingSet
-             * @property {pg_query.IWindowClause|null} [WindowClause] Node WindowClause
-             * @property {pg_query.IRowMarkClause|null} [RowMarkClause] Node RowMarkClause
-             * @property {pg_query.IWithClause|null} [WithClause] Node WithClause
-             * @property {pg_query.IInferClause|null} [InferClause] Node InferClause
-             * @property {pg_query.IOnConflictClause|null} [OnConflictClause] Node OnConflictClause
-             * @property {pg_query.ICTESearchClause|null} [CTESearchClause] Node CTESearchClause
-             * @property {pg_query.ICTECycleClause|null} [CTECycleClause] Node CTECycleClause
-             * @property {pg_query.ICommonTableExpr|null} [CommonTableExpr] Node CommonTableExpr
-             * @property {pg_query.IMergeWhenClause|null} [MergeWhenClause] Node MergeWhenClause
-             * @property {pg_query.ITriggerTransition|null} [TriggerTransition] Node TriggerTransition
-             * @property {pg_query.IJsonOutput|null} [JsonOutput] Node JsonOutput
-             * @property {pg_query.IJsonArgument|null} [JsonArgument] Node JsonArgument
-             * @property {pg_query.IJsonFuncExpr|null} [JsonFuncExpr] Node JsonFuncExpr
-             * @property {pg_query.IJsonTablePathSpec|null} [JsonTablePathSpec] Node JsonTablePathSpec
-             * @property {pg_query.IJsonTable|null} [JsonTable] Node JsonTable
-             * @property {pg_query.IJsonTableColumn|null} [JsonTableColumn] Node JsonTableColumn
-             * @property {pg_query.IJsonKeyValue|null} [JsonKeyValue] Node JsonKeyValue
-             * @property {pg_query.IJsonParseExpr|null} [JsonParseExpr] Node JsonParseExpr
-             * @property {pg_query.IJsonScalarExpr|null} [JsonScalarExpr] Node JsonScalarExpr
-             * @property {pg_query.IJsonSerializeExpr|null} [JsonSerializeExpr] Node JsonSerializeExpr
-             * @property {pg_query.IJsonObjectConstructor|null} [JsonObjectConstructor] Node JsonObjectConstructor
-             * @property {pg_query.IJsonArrayConstructor|null} [JsonArrayConstructor] Node JsonArrayConstructor
-             * @property {pg_query.IJsonArrayQueryConstructor|null} [JsonArrayQueryConstructor] Node JsonArrayQueryConstructor
-             * @property {pg_query.IJsonAggConstructor|null} [JsonAggConstructor] Node JsonAggConstructor
-             * @property {pg_query.IJsonObjectAgg|null} [JsonObjectAgg] Node JsonObjectAgg
-             * @property {pg_query.IJsonArrayAgg|null} [JsonArrayAgg] Node JsonArrayAgg
-             * @property {pg_query.IRawStmt|null} [RawStmt] Node RawStmt
-             * @property {pg_query.IInsertStmt|null} [InsertStmt] Node InsertStmt
-             * @property {pg_query.IDeleteStmt|null} [DeleteStmt] Node DeleteStmt
-             * @property {pg_query.IUpdateStmt|null} [UpdateStmt] Node UpdateStmt
-             * @property {pg_query.IMergeStmt|null} [MergeStmt] Node MergeStmt
-             * @property {pg_query.ISelectStmt|null} [SelectStmt] Node SelectStmt
-             * @property {pg_query.ISetOperationStmt|null} [SetOperationStmt] Node SetOperationStmt
-             * @property {pg_query.IReturnStmt|null} [ReturnStmt] Node ReturnStmt
-             * @property {pg_query.IPLAssignStmt|null} [PLAssignStmt] Node PLAssignStmt
-             * @property {pg_query.ICreateSchemaStmt|null} [CreateSchemaStmt] Node CreateSchemaStmt
-             * @property {pg_query.IAlterTableStmt|null} [AlterTableStmt] Node AlterTableStmt
-             * @property {pg_query.IReplicaIdentityStmt|null} [ReplicaIdentityStmt] Node ReplicaIdentityStmt
-             * @property {pg_query.IAlterTableCmd|null} [AlterTableCmd] Node AlterTableCmd
-             * @property {pg_query.IAlterCollationStmt|null} [AlterCollationStmt] Node AlterCollationStmt
-             * @property {pg_query.IAlterDomainStmt|null} [AlterDomainStmt] Node AlterDomainStmt
-             * @property {pg_query.IGrantStmt|null} [GrantStmt] Node GrantStmt
-             * @property {pg_query.IObjectWithArgs|null} [ObjectWithArgs] Node ObjectWithArgs
-             * @property {pg_query.IAccessPriv|null} [AccessPriv] Node AccessPriv
-             * @property {pg_query.IGrantRoleStmt|null} [GrantRoleStmt] Node GrantRoleStmt
-             * @property {pg_query.IAlterDefaultPrivilegesStmt|null} [AlterDefaultPrivilegesStmt] Node AlterDefaultPrivilegesStmt
-             * @property {pg_query.ICopyStmt|null} [CopyStmt] Node CopyStmt
-             * @property {pg_query.IVariableSetStmt|null} [VariableSetStmt] Node VariableSetStmt
-             * @property {pg_query.IVariableShowStmt|null} [VariableShowStmt] Node VariableShowStmt
-             * @property {pg_query.ICreateStmt|null} [CreateStmt] Node CreateStmt
-             * @property {pg_query.IConstraint|null} [Constraint] Node Constraint
-             * @property {pg_query.ICreateTableSpaceStmt|null} [CreateTableSpaceStmt] Node CreateTableSpaceStmt
-             * @property {pg_query.IDropTableSpaceStmt|null} [DropTableSpaceStmt] Node DropTableSpaceStmt
-             * @property {pg_query.IAlterTableSpaceOptionsStmt|null} [AlterTableSpaceOptionsStmt] Node AlterTableSpaceOptionsStmt
-             * @property {pg_query.IAlterTableMoveAllStmt|null} [AlterTableMoveAllStmt] Node AlterTableMoveAllStmt
-             * @property {pg_query.ICreateExtensionStmt|null} [CreateExtensionStmt] Node CreateExtensionStmt
-             * @property {pg_query.IAlterExtensionStmt|null} [AlterExtensionStmt] Node AlterExtensionStmt
-             * @property {pg_query.IAlterExtensionContentsStmt|null} [AlterExtensionContentsStmt] Node AlterExtensionContentsStmt
-             * @property {pg_query.ICreateFdwStmt|null} [CreateFdwStmt] Node CreateFdwStmt
-             * @property {pg_query.IAlterFdwStmt|null} [AlterFdwStmt] Node AlterFdwStmt
-             * @property {pg_query.ICreateForeignServerStmt|null} [CreateForeignServerStmt] Node CreateForeignServerStmt
-             * @property {pg_query.IAlterForeignServerStmt|null} [AlterForeignServerStmt] Node AlterForeignServerStmt
-             * @property {pg_query.ICreateForeignTableStmt|null} [CreateForeignTableStmt] Node CreateForeignTableStmt
-             * @property {pg_query.ICreateUserMappingStmt|null} [CreateUserMappingStmt] Node CreateUserMappingStmt
-             * @property {pg_query.IAlterUserMappingStmt|null} [AlterUserMappingStmt] Node AlterUserMappingStmt
-             * @property {pg_query.IDropUserMappingStmt|null} [DropUserMappingStmt] Node DropUserMappingStmt
-             * @property {pg_query.IImportForeignSchemaStmt|null} [ImportForeignSchemaStmt] Node ImportForeignSchemaStmt
-             * @property {pg_query.ICreatePolicyStmt|null} [CreatePolicyStmt] Node CreatePolicyStmt
-             * @property {pg_query.IAlterPolicyStmt|null} [AlterPolicyStmt] Node AlterPolicyStmt
-             * @property {pg_query.ICreateAmStmt|null} [CreateAmStmt] Node CreateAmStmt
-             * @property {pg_query.ICreateTrigStmt|null} [CreateTrigStmt] Node CreateTrigStmt
-             * @property {pg_query.ICreateEventTrigStmt|null} [CreateEventTrigStmt] Node CreateEventTrigStmt
-             * @property {pg_query.IAlterEventTrigStmt|null} [AlterEventTrigStmt] Node AlterEventTrigStmt
-             * @property {pg_query.ICreatePLangStmt|null} [CreatePLangStmt] Node CreatePLangStmt
-             * @property {pg_query.ICreateRoleStmt|null} [CreateRoleStmt] Node CreateRoleStmt
-             * @property {pg_query.IAlterRoleStmt|null} [AlterRoleStmt] Node AlterRoleStmt
-             * @property {pg_query.IAlterRoleSetStmt|null} [AlterRoleSetStmt] Node AlterRoleSetStmt
-             * @property {pg_query.IDropRoleStmt|null} [DropRoleStmt] Node DropRoleStmt
-             * @property {pg_query.ICreateSeqStmt|null} [CreateSeqStmt] Node CreateSeqStmt
-             * @property {pg_query.IAlterSeqStmt|null} [AlterSeqStmt] Node AlterSeqStmt
-             * @property {pg_query.IDefineStmt|null} [DefineStmt] Node DefineStmt
-             * @property {pg_query.ICreateDomainStmt|null} [CreateDomainStmt] Node CreateDomainStmt
-             * @property {pg_query.ICreateOpClassStmt|null} [CreateOpClassStmt] Node CreateOpClassStmt
-             * @property {pg_query.ICreateOpClassItem|null} [CreateOpClassItem] Node CreateOpClassItem
-             * @property {pg_query.ICreateOpFamilyStmt|null} [CreateOpFamilyStmt] Node CreateOpFamilyStmt
-             * @property {pg_query.IAlterOpFamilyStmt|null} [AlterOpFamilyStmt] Node AlterOpFamilyStmt
-             * @property {pg_query.IDropStmt|null} [DropStmt] Node DropStmt
-             * @property {pg_query.ITruncateStmt|null} [TruncateStmt] Node TruncateStmt
-             * @property {pg_query.ICommentStmt|null} [CommentStmt] Node CommentStmt
-             * @property {pg_query.ISecLabelStmt|null} [SecLabelStmt] Node SecLabelStmt
-             * @property {pg_query.IDeclareCursorStmt|null} [DeclareCursorStmt] Node DeclareCursorStmt
-             * @property {pg_query.IClosePortalStmt|null} [ClosePortalStmt] Node ClosePortalStmt
-             * @property {pg_query.IFetchStmt|null} [FetchStmt] Node FetchStmt
-             * @property {pg_query.IIndexStmt|null} [IndexStmt] Node IndexStmt
-             * @property {pg_query.ICreateStatsStmt|null} [CreateStatsStmt] Node CreateStatsStmt
-             * @property {pg_query.IStatsElem|null} [StatsElem] Node StatsElem
-             * @property {pg_query.IAlterStatsStmt|null} [AlterStatsStmt] Node AlterStatsStmt
-             * @property {pg_query.ICreateFunctionStmt|null} [CreateFunctionStmt] Node CreateFunctionStmt
-             * @property {pg_query.IFunctionParameter|null} [FunctionParameter] Node FunctionParameter
-             * @property {pg_query.IAlterFunctionStmt|null} [AlterFunctionStmt] Node AlterFunctionStmt
-             * @property {pg_query.IDoStmt|null} [DoStmt] Node DoStmt
-             * @property {pg_query.IInlineCodeBlock|null} [InlineCodeBlock] Node InlineCodeBlock
-             * @property {pg_query.ICallStmt|null} [CallStmt] Node CallStmt
-             * @property {pg_query.ICallContext|null} [CallContext] Node CallContext
-             * @property {pg_query.IRenameStmt|null} [RenameStmt] Node RenameStmt
-             * @property {pg_query.IAlterObjectDependsStmt|null} [AlterObjectDependsStmt] Node AlterObjectDependsStmt
-             * @property {pg_query.IAlterObjectSchemaStmt|null} [AlterObjectSchemaStmt] Node AlterObjectSchemaStmt
-             * @property {pg_query.IAlterOwnerStmt|null} [AlterOwnerStmt] Node AlterOwnerStmt
-             * @property {pg_query.IAlterOperatorStmt|null} [AlterOperatorStmt] Node AlterOperatorStmt
-             * @property {pg_query.IAlterTypeStmt|null} [AlterTypeStmt] Node AlterTypeStmt
-             * @property {pg_query.IRuleStmt|null} [RuleStmt] Node RuleStmt
-             * @property {pg_query.INotifyStmt|null} [NotifyStmt] Node NotifyStmt
-             * @property {pg_query.IListenStmt|null} [ListenStmt] Node ListenStmt
-             * @property {pg_query.IUnlistenStmt|null} [UnlistenStmt] Node UnlistenStmt
-             * @property {pg_query.ITransactionStmt|null} [TransactionStmt] Node TransactionStmt
-             * @property {pg_query.ICompositeTypeStmt|null} [CompositeTypeStmt] Node CompositeTypeStmt
-             * @property {pg_query.ICreateEnumStmt|null} [CreateEnumStmt] Node CreateEnumStmt
-             * @property {pg_query.ICreateRangeStmt|null} [CreateRangeStmt] Node CreateRangeStmt
-             * @property {pg_query.IAlterEnumStmt|null} [AlterEnumStmt] Node AlterEnumStmt
-             * @property {pg_query.IViewStmt|null} [ViewStmt] Node ViewStmt
-             * @property {pg_query.ILoadStmt|null} [LoadStmt] Node LoadStmt
-             * @property {pg_query.ICreatedbStmt|null} [CreatedbStmt] Node CreatedbStmt
-             * @property {pg_query.IAlterDatabaseStmt|null} [AlterDatabaseStmt] Node AlterDatabaseStmt
-             * @property {pg_query.IAlterDatabaseRefreshCollStmt|null} [AlterDatabaseRefreshCollStmt] Node AlterDatabaseRefreshCollStmt
-             * @property {pg_query.IAlterDatabaseSetStmt|null} [AlterDatabaseSetStmt] Node AlterDatabaseSetStmt
-             * @property {pg_query.IDropdbStmt|null} [DropdbStmt] Node DropdbStmt
-             * @property {pg_query.IAlterSystemStmt|null} [AlterSystemStmt] Node AlterSystemStmt
-             * @property {pg_query.IClusterStmt|null} [ClusterStmt] Node ClusterStmt
-             * @property {pg_query.IVacuumStmt|null} [VacuumStmt] Node VacuumStmt
-             * @property {pg_query.IVacuumRelation|null} [VacuumRelation] Node VacuumRelation
-             * @property {pg_query.IExplainStmt|null} [ExplainStmt] Node ExplainStmt
-             * @property {pg_query.ICreateTableAsStmt|null} [CreateTableAsStmt] Node CreateTableAsStmt
-             * @property {pg_query.IRefreshMatViewStmt|null} [RefreshMatViewStmt] Node RefreshMatViewStmt
-             * @property {pg_query.ICheckPointStmt|null} [CheckPointStmt] Node CheckPointStmt
-             * @property {pg_query.IDiscardStmt|null} [DiscardStmt] Node DiscardStmt
-             * @property {pg_query.ILockStmt|null} [LockStmt] Node LockStmt
-             * @property {pg_query.IConstraintsSetStmt|null} [ConstraintsSetStmt] Node ConstraintsSetStmt
-             * @property {pg_query.IReindexStmt|null} [ReindexStmt] Node ReindexStmt
-             * @property {pg_query.ICreateConversionStmt|null} [CreateConversionStmt] Node CreateConversionStmt
-             * @property {pg_query.ICreateCastStmt|null} [CreateCastStmt] Node CreateCastStmt
-             * @property {pg_query.ICreateTransformStmt|null} [CreateTransformStmt] Node CreateTransformStmt
-             * @property {pg_query.IPrepareStmt|null} [PrepareStmt] Node PrepareStmt
-             * @property {pg_query.IExecuteStmt|null} [ExecuteStmt] Node ExecuteStmt
-             * @property {pg_query.IDeallocateStmt|null} [DeallocateStmt] Node DeallocateStmt
-             * @property {pg_query.IDropOwnedStmt|null} [DropOwnedStmt] Node DropOwnedStmt
-             * @property {pg_query.IReassignOwnedStmt|null} [ReassignOwnedStmt] Node ReassignOwnedStmt
-             * @property {pg_query.IAlterTSDictionaryStmt|null} [AlterTSDictionaryStmt] Node AlterTSDictionaryStmt
-             * @property {pg_query.IAlterTSConfigurationStmt|null} [AlterTSConfigurationStmt] Node AlterTSConfigurationStmt
-             * @property {pg_query.IPublicationTable|null} [PublicationTable] Node PublicationTable
-             * @property {pg_query.IPublicationObjSpec|null} [PublicationObjSpec] Node PublicationObjSpec
-             * @property {pg_query.ICreatePublicationStmt|null} [CreatePublicationStmt] Node CreatePublicationStmt
-             * @property {pg_query.IAlterPublicationStmt|null} [AlterPublicationStmt] Node AlterPublicationStmt
-             * @property {pg_query.ICreateSubscriptionStmt|null} [CreateSubscriptionStmt] Node CreateSubscriptionStmt
-             * @property {pg_query.IAlterSubscriptionStmt|null} [AlterSubscriptionStmt] Node AlterSubscriptionStmt
-             * @property {pg_query.IDropSubscriptionStmt|null} [DropSubscriptionStmt] Node DropSubscriptionStmt
-             * @property {pg_query.IInteger|null} [Integer] Node Integer
-             * @property {pg_query.IFloat|null} [Float] Node Float
-             * @property {pg_query.IBoolean|null} [Boolean] Node Boolean
-             * @property {pg_query.IString|null} [String] Node String
-             * @property {pg_query.IBitString|null} [BitString] Node BitString
-             * @property {pg_query.IList|null} [List] Node List
-             * @property {pg_query.IIntList|null} [IntList] Node IntList
-             * @property {pg_query.IOidList|null} [OidList] Node OidList
-             * @property {pg_query.IA_Const|null} [A_Const] Node A_Const
-             */
-    
-            /**
-             * Constructs a new Node.
-             * @memberof pg_query
-             * @classdesc Represents a Node.
-             * @implements INode
-             * @constructor
-             * @param {pg_query.INode=} [properties] Properties to set
-             */
-            function Node(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Node Alias.
-             * @member {pg_query.IAlias|null|undefined} Alias
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Alias = null;
-    
-            /**
-             * Node RangeVar.
-             * @member {pg_query.IRangeVar|null|undefined} RangeVar
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeVar = null;
-    
-            /**
-             * Node TableFunc.
-             * @member {pg_query.ITableFunc|null|undefined} TableFunc
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TableFunc = null;
-    
-            /**
-             * Node IntoClause.
-             * @member {pg_query.IIntoClause|null|undefined} IntoClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.IntoClause = null;
-    
-            /**
-             * Node Var.
-             * @member {pg_query.IVar|null|undefined} Var
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Var = null;
-    
-            /**
-             * Node Param.
-             * @member {pg_query.IParam|null|undefined} Param
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Param = null;
-    
-            /**
-             * Node Aggref.
-             * @member {pg_query.IAggref|null|undefined} Aggref
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Aggref = null;
-    
-            /**
-             * Node GroupingFunc.
-             * @member {pg_query.IGroupingFunc|null|undefined} GroupingFunc
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.GroupingFunc = null;
-    
-            /**
-             * Node WindowFunc.
-             * @member {pg_query.IWindowFunc|null|undefined} WindowFunc
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.WindowFunc = null;
-    
-            /**
-             * Node WindowFuncRunCondition.
-             * @member {pg_query.IWindowFuncRunCondition|null|undefined} WindowFuncRunCondition
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.WindowFuncRunCondition = null;
-    
-            /**
-             * Node MergeSupportFunc.
-             * @member {pg_query.IMergeSupportFunc|null|undefined} MergeSupportFunc
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.MergeSupportFunc = null;
-    
-            /**
-             * Node SubscriptingRef.
-             * @member {pg_query.ISubscriptingRef|null|undefined} SubscriptingRef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SubscriptingRef = null;
-    
-            /**
-             * Node FuncExpr.
-             * @member {pg_query.IFuncExpr|null|undefined} FuncExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FuncExpr = null;
-    
-            /**
-             * Node NamedArgExpr.
-             * @member {pg_query.INamedArgExpr|null|undefined} NamedArgExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.NamedArgExpr = null;
-    
-            /**
-             * Node OpExpr.
-             * @member {pg_query.IOpExpr|null|undefined} OpExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.OpExpr = null;
-    
-            /**
-             * Node DistinctExpr.
-             * @member {pg_query.IDistinctExpr|null|undefined} DistinctExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DistinctExpr = null;
-    
-            /**
-             * Node NullIfExpr.
-             * @member {pg_query.INullIfExpr|null|undefined} NullIfExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.NullIfExpr = null;
-    
-            /**
-             * Node ScalarArrayOpExpr.
-             * @member {pg_query.IScalarArrayOpExpr|null|undefined} ScalarArrayOpExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ScalarArrayOpExpr = null;
-    
-            /**
-             * Node BoolExpr.
-             * @member {pg_query.IBoolExpr|null|undefined} BoolExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.BoolExpr = null;
-    
-            /**
-             * Node SubLink.
-             * @member {pg_query.ISubLink|null|undefined} SubLink
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SubLink = null;
-    
-            /**
-             * Node SubPlan.
-             * @member {pg_query.ISubPlan|null|undefined} SubPlan
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SubPlan = null;
-    
-            /**
-             * Node AlternativeSubPlan.
-             * @member {pg_query.IAlternativeSubPlan|null|undefined} AlternativeSubPlan
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlternativeSubPlan = null;
-    
-            /**
-             * Node FieldSelect.
-             * @member {pg_query.IFieldSelect|null|undefined} FieldSelect
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FieldSelect = null;
-    
-            /**
-             * Node FieldStore.
-             * @member {pg_query.IFieldStore|null|undefined} FieldStore
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FieldStore = null;
-    
-            /**
-             * Node RelabelType.
-             * @member {pg_query.IRelabelType|null|undefined} RelabelType
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RelabelType = null;
-    
-            /**
-             * Node CoerceViaIO.
-             * @member {pg_query.ICoerceViaIO|null|undefined} CoerceViaIO
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CoerceViaIO = null;
-    
-            /**
-             * Node ArrayCoerceExpr.
-             * @member {pg_query.IArrayCoerceExpr|null|undefined} ArrayCoerceExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ArrayCoerceExpr = null;
-    
-            /**
-             * Node ConvertRowtypeExpr.
-             * @member {pg_query.IConvertRowtypeExpr|null|undefined} ConvertRowtypeExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ConvertRowtypeExpr = null;
-    
-            /**
-             * Node CollateExpr.
-             * @member {pg_query.ICollateExpr|null|undefined} CollateExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CollateExpr = null;
-    
-            /**
-             * Node CaseExpr.
-             * @member {pg_query.ICaseExpr|null|undefined} CaseExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CaseExpr = null;
-    
-            /**
-             * Node CaseWhen.
-             * @member {pg_query.ICaseWhen|null|undefined} CaseWhen
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CaseWhen = null;
-    
-            /**
-             * Node CaseTestExpr.
-             * @member {pg_query.ICaseTestExpr|null|undefined} CaseTestExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CaseTestExpr = null;
-    
-            /**
-             * Node ArrayExpr.
-             * @member {pg_query.IArrayExpr|null|undefined} ArrayExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ArrayExpr = null;
-    
-            /**
-             * Node RowExpr.
-             * @member {pg_query.IRowExpr|null|undefined} RowExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RowExpr = null;
-    
-            /**
-             * Node RowCompareExpr.
-             * @member {pg_query.IRowCompareExpr|null|undefined} RowCompareExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RowCompareExpr = null;
-    
-            /**
-             * Node CoalesceExpr.
-             * @member {pg_query.ICoalesceExpr|null|undefined} CoalesceExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CoalesceExpr = null;
-    
-            /**
-             * Node MinMaxExpr.
-             * @member {pg_query.IMinMaxExpr|null|undefined} MinMaxExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.MinMaxExpr = null;
-    
-            /**
-             * Node SQLValueFunction.
-             * @member {pg_query.ISQLValueFunction|null|undefined} SQLValueFunction
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SQLValueFunction = null;
-    
-            /**
-             * Node XmlExpr.
-             * @member {pg_query.IXmlExpr|null|undefined} XmlExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.XmlExpr = null;
-    
-            /**
-             * Node JsonFormat.
-             * @member {pg_query.IJsonFormat|null|undefined} JsonFormat
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonFormat = null;
-    
-            /**
-             * Node JsonReturning.
-             * @member {pg_query.IJsonReturning|null|undefined} JsonReturning
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonReturning = null;
-    
-            /**
-             * Node JsonValueExpr.
-             * @member {pg_query.IJsonValueExpr|null|undefined} JsonValueExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonValueExpr = null;
-    
-            /**
-             * Node JsonConstructorExpr.
-             * @member {pg_query.IJsonConstructorExpr|null|undefined} JsonConstructorExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonConstructorExpr = null;
-    
-            /**
-             * Node JsonIsPredicate.
-             * @member {pg_query.IJsonIsPredicate|null|undefined} JsonIsPredicate
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonIsPredicate = null;
-    
-            /**
-             * Node JsonBehavior.
-             * @member {pg_query.IJsonBehavior|null|undefined} JsonBehavior
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonBehavior = null;
-    
-            /**
-             * Node JsonExpr.
-             * @member {pg_query.IJsonExpr|null|undefined} JsonExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonExpr = null;
-    
-            /**
-             * Node JsonTablePath.
-             * @member {pg_query.IJsonTablePath|null|undefined} JsonTablePath
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonTablePath = null;
-    
-            /**
-             * Node JsonTablePathScan.
-             * @member {pg_query.IJsonTablePathScan|null|undefined} JsonTablePathScan
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonTablePathScan = null;
-    
-            /**
-             * Node JsonTableSiblingJoin.
-             * @member {pg_query.IJsonTableSiblingJoin|null|undefined} JsonTableSiblingJoin
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonTableSiblingJoin = null;
-    
-            /**
-             * Node NullTest.
-             * @member {pg_query.INullTest|null|undefined} NullTest
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.NullTest = null;
-    
-            /**
-             * Node BooleanTest.
-             * @member {pg_query.IBooleanTest|null|undefined} BooleanTest
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.BooleanTest = null;
-    
-            /**
-             * Node MergeAction.
-             * @member {pg_query.IMergeAction|null|undefined} MergeAction
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.MergeAction = null;
-    
-            /**
-             * Node CoerceToDomain.
-             * @member {pg_query.ICoerceToDomain|null|undefined} CoerceToDomain
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CoerceToDomain = null;
-    
-            /**
-             * Node CoerceToDomainValue.
-             * @member {pg_query.ICoerceToDomainValue|null|undefined} CoerceToDomainValue
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CoerceToDomainValue = null;
-    
-            /**
-             * Node SetToDefault.
-             * @member {pg_query.ISetToDefault|null|undefined} SetToDefault
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SetToDefault = null;
-    
-            /**
-             * Node CurrentOfExpr.
-             * @member {pg_query.ICurrentOfExpr|null|undefined} CurrentOfExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CurrentOfExpr = null;
-    
-            /**
-             * Node NextValueExpr.
-             * @member {pg_query.INextValueExpr|null|undefined} NextValueExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.NextValueExpr = null;
-    
-            /**
-             * Node InferenceElem.
-             * @member {pg_query.IInferenceElem|null|undefined} InferenceElem
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.InferenceElem = null;
-    
-            /**
-             * Node TargetEntry.
-             * @member {pg_query.ITargetEntry|null|undefined} TargetEntry
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TargetEntry = null;
-    
-            /**
-             * Node RangeTblRef.
-             * @member {pg_query.IRangeTblRef|null|undefined} RangeTblRef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeTblRef = null;
-    
-            /**
-             * Node JoinExpr.
-             * @member {pg_query.IJoinExpr|null|undefined} JoinExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JoinExpr = null;
-    
-            /**
-             * Node FromExpr.
-             * @member {pg_query.IFromExpr|null|undefined} FromExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FromExpr = null;
-    
-            /**
-             * Node OnConflictExpr.
-             * @member {pg_query.IOnConflictExpr|null|undefined} OnConflictExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.OnConflictExpr = null;
-    
-            /**
-             * Node Query.
-             * @member {pg_query.IQuery|null|undefined} Query
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Query = null;
-    
-            /**
-             * Node TypeName.
-             * @member {pg_query.ITypeName|null|undefined} TypeName
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TypeName = null;
-    
-            /**
-             * Node ColumnRef.
-             * @member {pg_query.IColumnRef|null|undefined} ColumnRef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ColumnRef = null;
-    
-            /**
-             * Node ParamRef.
-             * @member {pg_query.IParamRef|null|undefined} ParamRef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ParamRef = null;
-    
-            /**
-             * Node A_Expr.
-             * @member {pg_query.IA_Expr|null|undefined} A_Expr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.A_Expr = null;
-    
-            /**
-             * Node TypeCast.
-             * @member {pg_query.ITypeCast|null|undefined} TypeCast
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TypeCast = null;
-    
-            /**
-             * Node CollateClause.
-             * @member {pg_query.ICollateClause|null|undefined} CollateClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CollateClause = null;
-    
-            /**
-             * Node RoleSpec.
-             * @member {pg_query.IRoleSpec|null|undefined} RoleSpec
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RoleSpec = null;
-    
-            /**
-             * Node FuncCall.
-             * @member {pg_query.IFuncCall|null|undefined} FuncCall
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FuncCall = null;
-    
-            /**
-             * Node A_Star.
-             * @member {pg_query.IA_Star|null|undefined} A_Star
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.A_Star = null;
-    
-            /**
-             * Node A_Indices.
-             * @member {pg_query.IA_Indices|null|undefined} A_Indices
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.A_Indices = null;
-    
-            /**
-             * Node A_Indirection.
-             * @member {pg_query.IA_Indirection|null|undefined} A_Indirection
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.A_Indirection = null;
-    
-            /**
-             * Node A_ArrayExpr.
-             * @member {pg_query.IA_ArrayExpr|null|undefined} A_ArrayExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.A_ArrayExpr = null;
-    
-            /**
-             * Node ResTarget.
-             * @member {pg_query.IResTarget|null|undefined} ResTarget
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ResTarget = null;
-    
-            /**
-             * Node MultiAssignRef.
-             * @member {pg_query.IMultiAssignRef|null|undefined} MultiAssignRef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.MultiAssignRef = null;
-    
-            /**
-             * Node SortBy.
-             * @member {pg_query.ISortBy|null|undefined} SortBy
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SortBy = null;
-    
-            /**
-             * Node WindowDef.
-             * @member {pg_query.IWindowDef|null|undefined} WindowDef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.WindowDef = null;
-    
-            /**
-             * Node RangeSubselect.
-             * @member {pg_query.IRangeSubselect|null|undefined} RangeSubselect
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeSubselect = null;
-    
-            /**
-             * Node RangeFunction.
-             * @member {pg_query.IRangeFunction|null|undefined} RangeFunction
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeFunction = null;
-    
-            /**
-             * Node RangeTableFunc.
-             * @member {pg_query.IRangeTableFunc|null|undefined} RangeTableFunc
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeTableFunc = null;
-    
-            /**
-             * Node RangeTableFuncCol.
-             * @member {pg_query.IRangeTableFuncCol|null|undefined} RangeTableFuncCol
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeTableFuncCol = null;
-    
-            /**
-             * Node RangeTableSample.
-             * @member {pg_query.IRangeTableSample|null|undefined} RangeTableSample
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeTableSample = null;
-    
-            /**
-             * Node ColumnDef.
-             * @member {pg_query.IColumnDef|null|undefined} ColumnDef
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ColumnDef = null;
-    
-            /**
-             * Node TableLikeClause.
-             * @member {pg_query.ITableLikeClause|null|undefined} TableLikeClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TableLikeClause = null;
-    
-            /**
-             * Node IndexElem.
-             * @member {pg_query.IIndexElem|null|undefined} IndexElem
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.IndexElem = null;
-    
-            /**
-             * Node DefElem.
-             * @member {pg_query.IDefElem|null|undefined} DefElem
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DefElem = null;
-    
-            /**
-             * Node LockingClause.
-             * @member {pg_query.ILockingClause|null|undefined} LockingClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.LockingClause = null;
-    
-            /**
-             * Node XmlSerialize.
-             * @member {pg_query.IXmlSerialize|null|undefined} XmlSerialize
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.XmlSerialize = null;
-    
-            /**
-             * Node PartitionElem.
-             * @member {pg_query.IPartitionElem|null|undefined} PartitionElem
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PartitionElem = null;
-    
-            /**
-             * Node PartitionSpec.
-             * @member {pg_query.IPartitionSpec|null|undefined} PartitionSpec
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PartitionSpec = null;
-    
-            /**
-             * Node PartitionBoundSpec.
-             * @member {pg_query.IPartitionBoundSpec|null|undefined} PartitionBoundSpec
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PartitionBoundSpec = null;
-    
-            /**
-             * Node PartitionRangeDatum.
-             * @member {pg_query.IPartitionRangeDatum|null|undefined} PartitionRangeDatum
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PartitionRangeDatum = null;
-    
-            /**
-             * Node SinglePartitionSpec.
-             * @member {pg_query.ISinglePartitionSpec|null|undefined} SinglePartitionSpec
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SinglePartitionSpec = null;
-    
-            /**
-             * Node PartitionCmd.
-             * @member {pg_query.IPartitionCmd|null|undefined} PartitionCmd
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PartitionCmd = null;
-    
-            /**
-             * Node RangeTblEntry.
-             * @member {pg_query.IRangeTblEntry|null|undefined} RangeTblEntry
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeTblEntry = null;
-    
-            /**
-             * Node RTEPermissionInfo.
-             * @member {pg_query.IRTEPermissionInfo|null|undefined} RTEPermissionInfo
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RTEPermissionInfo = null;
-    
-            /**
-             * Node RangeTblFunction.
-             * @member {pg_query.IRangeTblFunction|null|undefined} RangeTblFunction
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RangeTblFunction = null;
-    
-            /**
-             * Node TableSampleClause.
-             * @member {pg_query.ITableSampleClause|null|undefined} TableSampleClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TableSampleClause = null;
-    
-            /**
-             * Node WithCheckOption.
-             * @member {pg_query.IWithCheckOption|null|undefined} WithCheckOption
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.WithCheckOption = null;
-    
-            /**
-             * Node SortGroupClause.
-             * @member {pg_query.ISortGroupClause|null|undefined} SortGroupClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SortGroupClause = null;
-    
-            /**
-             * Node GroupingSet.
-             * @member {pg_query.IGroupingSet|null|undefined} GroupingSet
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.GroupingSet = null;
-    
-            /**
-             * Node WindowClause.
-             * @member {pg_query.IWindowClause|null|undefined} WindowClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.WindowClause = null;
-    
-            /**
-             * Node RowMarkClause.
-             * @member {pg_query.IRowMarkClause|null|undefined} RowMarkClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RowMarkClause = null;
-    
-            /**
-             * Node WithClause.
-             * @member {pg_query.IWithClause|null|undefined} WithClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.WithClause = null;
-    
-            /**
-             * Node InferClause.
-             * @member {pg_query.IInferClause|null|undefined} InferClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.InferClause = null;
-    
-            /**
-             * Node OnConflictClause.
-             * @member {pg_query.IOnConflictClause|null|undefined} OnConflictClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.OnConflictClause = null;
-    
-            /**
-             * Node CTESearchClause.
-             * @member {pg_query.ICTESearchClause|null|undefined} CTESearchClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CTESearchClause = null;
-    
-            /**
-             * Node CTECycleClause.
-             * @member {pg_query.ICTECycleClause|null|undefined} CTECycleClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CTECycleClause = null;
-    
-            /**
-             * Node CommonTableExpr.
-             * @member {pg_query.ICommonTableExpr|null|undefined} CommonTableExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CommonTableExpr = null;
-    
-            /**
-             * Node MergeWhenClause.
-             * @member {pg_query.IMergeWhenClause|null|undefined} MergeWhenClause
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.MergeWhenClause = null;
-    
-            /**
-             * Node TriggerTransition.
-             * @member {pg_query.ITriggerTransition|null|undefined} TriggerTransition
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TriggerTransition = null;
-    
-            /**
-             * Node JsonOutput.
-             * @member {pg_query.IJsonOutput|null|undefined} JsonOutput
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonOutput = null;
-    
-            /**
-             * Node JsonArgument.
-             * @member {pg_query.IJsonArgument|null|undefined} JsonArgument
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonArgument = null;
-    
-            /**
-             * Node JsonFuncExpr.
-             * @member {pg_query.IJsonFuncExpr|null|undefined} JsonFuncExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonFuncExpr = null;
-    
-            /**
-             * Node JsonTablePathSpec.
-             * @member {pg_query.IJsonTablePathSpec|null|undefined} JsonTablePathSpec
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonTablePathSpec = null;
-    
-            /**
-             * Node JsonTable.
-             * @member {pg_query.IJsonTable|null|undefined} JsonTable
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonTable = null;
-    
-            /**
-             * Node JsonTableColumn.
-             * @member {pg_query.IJsonTableColumn|null|undefined} JsonTableColumn
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonTableColumn = null;
-    
-            /**
-             * Node JsonKeyValue.
-             * @member {pg_query.IJsonKeyValue|null|undefined} JsonKeyValue
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonKeyValue = null;
-    
-            /**
-             * Node JsonParseExpr.
-             * @member {pg_query.IJsonParseExpr|null|undefined} JsonParseExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonParseExpr = null;
-    
-            /**
-             * Node JsonScalarExpr.
-             * @member {pg_query.IJsonScalarExpr|null|undefined} JsonScalarExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonScalarExpr = null;
-    
-            /**
-             * Node JsonSerializeExpr.
-             * @member {pg_query.IJsonSerializeExpr|null|undefined} JsonSerializeExpr
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonSerializeExpr = null;
-    
-            /**
-             * Node JsonObjectConstructor.
-             * @member {pg_query.IJsonObjectConstructor|null|undefined} JsonObjectConstructor
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonObjectConstructor = null;
-    
-            /**
-             * Node JsonArrayConstructor.
-             * @member {pg_query.IJsonArrayConstructor|null|undefined} JsonArrayConstructor
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonArrayConstructor = null;
-    
-            /**
-             * Node JsonArrayQueryConstructor.
-             * @member {pg_query.IJsonArrayQueryConstructor|null|undefined} JsonArrayQueryConstructor
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonArrayQueryConstructor = null;
-    
-            /**
-             * Node JsonAggConstructor.
-             * @member {pg_query.IJsonAggConstructor|null|undefined} JsonAggConstructor
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonAggConstructor = null;
-    
-            /**
-             * Node JsonObjectAgg.
-             * @member {pg_query.IJsonObjectAgg|null|undefined} JsonObjectAgg
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonObjectAgg = null;
-    
-            /**
-             * Node JsonArrayAgg.
-             * @member {pg_query.IJsonArrayAgg|null|undefined} JsonArrayAgg
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.JsonArrayAgg = null;
-    
-            /**
-             * Node RawStmt.
-             * @member {pg_query.IRawStmt|null|undefined} RawStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RawStmt = null;
-    
-            /**
-             * Node InsertStmt.
-             * @member {pg_query.IInsertStmt|null|undefined} InsertStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.InsertStmt = null;
-    
-            /**
-             * Node DeleteStmt.
-             * @member {pg_query.IDeleteStmt|null|undefined} DeleteStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DeleteStmt = null;
-    
-            /**
-             * Node UpdateStmt.
-             * @member {pg_query.IUpdateStmt|null|undefined} UpdateStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.UpdateStmt = null;
-    
-            /**
-             * Node MergeStmt.
-             * @member {pg_query.IMergeStmt|null|undefined} MergeStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.MergeStmt = null;
-    
-            /**
-             * Node SelectStmt.
-             * @member {pg_query.ISelectStmt|null|undefined} SelectStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SelectStmt = null;
-    
-            /**
-             * Node SetOperationStmt.
-             * @member {pg_query.ISetOperationStmt|null|undefined} SetOperationStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SetOperationStmt = null;
-    
-            /**
-             * Node ReturnStmt.
-             * @member {pg_query.IReturnStmt|null|undefined} ReturnStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ReturnStmt = null;
-    
-            /**
-             * Node PLAssignStmt.
-             * @member {pg_query.IPLAssignStmt|null|undefined} PLAssignStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PLAssignStmt = null;
-    
-            /**
-             * Node CreateSchemaStmt.
-             * @member {pg_query.ICreateSchemaStmt|null|undefined} CreateSchemaStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateSchemaStmt = null;
-    
-            /**
-             * Node AlterTableStmt.
-             * @member {pg_query.IAlterTableStmt|null|undefined} AlterTableStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTableStmt = null;
-    
-            /**
-             * Node ReplicaIdentityStmt.
-             * @member {pg_query.IReplicaIdentityStmt|null|undefined} ReplicaIdentityStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ReplicaIdentityStmt = null;
-    
-            /**
-             * Node AlterTableCmd.
-             * @member {pg_query.IAlterTableCmd|null|undefined} AlterTableCmd
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTableCmd = null;
-    
-            /**
-             * Node AlterCollationStmt.
-             * @member {pg_query.IAlterCollationStmt|null|undefined} AlterCollationStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterCollationStmt = null;
-    
-            /**
-             * Node AlterDomainStmt.
-             * @member {pg_query.IAlterDomainStmt|null|undefined} AlterDomainStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterDomainStmt = null;
-    
-            /**
-             * Node GrantStmt.
-             * @member {pg_query.IGrantStmt|null|undefined} GrantStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.GrantStmt = null;
-    
-            /**
-             * Node ObjectWithArgs.
-             * @member {pg_query.IObjectWithArgs|null|undefined} ObjectWithArgs
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ObjectWithArgs = null;
-    
-            /**
-             * Node AccessPriv.
-             * @member {pg_query.IAccessPriv|null|undefined} AccessPriv
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AccessPriv = null;
-    
-            /**
-             * Node GrantRoleStmt.
-             * @member {pg_query.IGrantRoleStmt|null|undefined} GrantRoleStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.GrantRoleStmt = null;
-    
-            /**
-             * Node AlterDefaultPrivilegesStmt.
-             * @member {pg_query.IAlterDefaultPrivilegesStmt|null|undefined} AlterDefaultPrivilegesStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterDefaultPrivilegesStmt = null;
-    
-            /**
-             * Node CopyStmt.
-             * @member {pg_query.ICopyStmt|null|undefined} CopyStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CopyStmt = null;
-    
-            /**
-             * Node VariableSetStmt.
-             * @member {pg_query.IVariableSetStmt|null|undefined} VariableSetStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.VariableSetStmt = null;
-    
-            /**
-             * Node VariableShowStmt.
-             * @member {pg_query.IVariableShowStmt|null|undefined} VariableShowStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.VariableShowStmt = null;
-    
-            /**
-             * Node CreateStmt.
-             * @member {pg_query.ICreateStmt|null|undefined} CreateStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateStmt = null;
-    
-            /**
-             * Node Constraint.
-             * @member {pg_query.IConstraint|null|undefined} Constraint
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Constraint = null;
-    
-            /**
-             * Node CreateTableSpaceStmt.
-             * @member {pg_query.ICreateTableSpaceStmt|null|undefined} CreateTableSpaceStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateTableSpaceStmt = null;
-    
-            /**
-             * Node DropTableSpaceStmt.
-             * @member {pg_query.IDropTableSpaceStmt|null|undefined} DropTableSpaceStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropTableSpaceStmt = null;
-    
-            /**
-             * Node AlterTableSpaceOptionsStmt.
-             * @member {pg_query.IAlterTableSpaceOptionsStmt|null|undefined} AlterTableSpaceOptionsStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTableSpaceOptionsStmt = null;
-    
-            /**
-             * Node AlterTableMoveAllStmt.
-             * @member {pg_query.IAlterTableMoveAllStmt|null|undefined} AlterTableMoveAllStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTableMoveAllStmt = null;
-    
-            /**
-             * Node CreateExtensionStmt.
-             * @member {pg_query.ICreateExtensionStmt|null|undefined} CreateExtensionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateExtensionStmt = null;
-    
-            /**
-             * Node AlterExtensionStmt.
-             * @member {pg_query.IAlterExtensionStmt|null|undefined} AlterExtensionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterExtensionStmt = null;
-    
-            /**
-             * Node AlterExtensionContentsStmt.
-             * @member {pg_query.IAlterExtensionContentsStmt|null|undefined} AlterExtensionContentsStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterExtensionContentsStmt = null;
-    
-            /**
-             * Node CreateFdwStmt.
-             * @member {pg_query.ICreateFdwStmt|null|undefined} CreateFdwStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateFdwStmt = null;
-    
-            /**
-             * Node AlterFdwStmt.
-             * @member {pg_query.IAlterFdwStmt|null|undefined} AlterFdwStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterFdwStmt = null;
-    
-            /**
-             * Node CreateForeignServerStmt.
-             * @member {pg_query.ICreateForeignServerStmt|null|undefined} CreateForeignServerStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateForeignServerStmt = null;
-    
-            /**
-             * Node AlterForeignServerStmt.
-             * @member {pg_query.IAlterForeignServerStmt|null|undefined} AlterForeignServerStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterForeignServerStmt = null;
-    
-            /**
-             * Node CreateForeignTableStmt.
-             * @member {pg_query.ICreateForeignTableStmt|null|undefined} CreateForeignTableStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateForeignTableStmt = null;
-    
-            /**
-             * Node CreateUserMappingStmt.
-             * @member {pg_query.ICreateUserMappingStmt|null|undefined} CreateUserMappingStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateUserMappingStmt = null;
-    
-            /**
-             * Node AlterUserMappingStmt.
-             * @member {pg_query.IAlterUserMappingStmt|null|undefined} AlterUserMappingStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterUserMappingStmt = null;
-    
-            /**
-             * Node DropUserMappingStmt.
-             * @member {pg_query.IDropUserMappingStmt|null|undefined} DropUserMappingStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropUserMappingStmt = null;
-    
-            /**
-             * Node ImportForeignSchemaStmt.
-             * @member {pg_query.IImportForeignSchemaStmt|null|undefined} ImportForeignSchemaStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ImportForeignSchemaStmt = null;
-    
-            /**
-             * Node CreatePolicyStmt.
-             * @member {pg_query.ICreatePolicyStmt|null|undefined} CreatePolicyStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreatePolicyStmt = null;
-    
-            /**
-             * Node AlterPolicyStmt.
-             * @member {pg_query.IAlterPolicyStmt|null|undefined} AlterPolicyStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterPolicyStmt = null;
-    
-            /**
-             * Node CreateAmStmt.
-             * @member {pg_query.ICreateAmStmt|null|undefined} CreateAmStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateAmStmt = null;
-    
-            /**
-             * Node CreateTrigStmt.
-             * @member {pg_query.ICreateTrigStmt|null|undefined} CreateTrigStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateTrigStmt = null;
-    
-            /**
-             * Node CreateEventTrigStmt.
-             * @member {pg_query.ICreateEventTrigStmt|null|undefined} CreateEventTrigStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateEventTrigStmt = null;
-    
-            /**
-             * Node AlterEventTrigStmt.
-             * @member {pg_query.IAlterEventTrigStmt|null|undefined} AlterEventTrigStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterEventTrigStmt = null;
-    
-            /**
-             * Node CreatePLangStmt.
-             * @member {pg_query.ICreatePLangStmt|null|undefined} CreatePLangStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreatePLangStmt = null;
-    
-            /**
-             * Node CreateRoleStmt.
-             * @member {pg_query.ICreateRoleStmt|null|undefined} CreateRoleStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateRoleStmt = null;
-    
-            /**
-             * Node AlterRoleStmt.
-             * @member {pg_query.IAlterRoleStmt|null|undefined} AlterRoleStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterRoleStmt = null;
-    
-            /**
-             * Node AlterRoleSetStmt.
-             * @member {pg_query.IAlterRoleSetStmt|null|undefined} AlterRoleSetStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterRoleSetStmt = null;
-    
-            /**
-             * Node DropRoleStmt.
-             * @member {pg_query.IDropRoleStmt|null|undefined} DropRoleStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropRoleStmt = null;
-    
-            /**
-             * Node CreateSeqStmt.
-             * @member {pg_query.ICreateSeqStmt|null|undefined} CreateSeqStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateSeqStmt = null;
-    
-            /**
-             * Node AlterSeqStmt.
-             * @member {pg_query.IAlterSeqStmt|null|undefined} AlterSeqStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterSeqStmt = null;
-    
-            /**
-             * Node DefineStmt.
-             * @member {pg_query.IDefineStmt|null|undefined} DefineStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DefineStmt = null;
-    
-            /**
-             * Node CreateDomainStmt.
-             * @member {pg_query.ICreateDomainStmt|null|undefined} CreateDomainStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateDomainStmt = null;
-    
-            /**
-             * Node CreateOpClassStmt.
-             * @member {pg_query.ICreateOpClassStmt|null|undefined} CreateOpClassStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateOpClassStmt = null;
-    
-            /**
-             * Node CreateOpClassItem.
-             * @member {pg_query.ICreateOpClassItem|null|undefined} CreateOpClassItem
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateOpClassItem = null;
-    
-            /**
-             * Node CreateOpFamilyStmt.
-             * @member {pg_query.ICreateOpFamilyStmt|null|undefined} CreateOpFamilyStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateOpFamilyStmt = null;
-    
-            /**
-             * Node AlterOpFamilyStmt.
-             * @member {pg_query.IAlterOpFamilyStmt|null|undefined} AlterOpFamilyStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterOpFamilyStmt = null;
-    
-            /**
-             * Node DropStmt.
-             * @member {pg_query.IDropStmt|null|undefined} DropStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropStmt = null;
-    
-            /**
-             * Node TruncateStmt.
-             * @member {pg_query.ITruncateStmt|null|undefined} TruncateStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TruncateStmt = null;
-    
-            /**
-             * Node CommentStmt.
-             * @member {pg_query.ICommentStmt|null|undefined} CommentStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CommentStmt = null;
-    
-            /**
-             * Node SecLabelStmt.
-             * @member {pg_query.ISecLabelStmt|null|undefined} SecLabelStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.SecLabelStmt = null;
-    
-            /**
-             * Node DeclareCursorStmt.
-             * @member {pg_query.IDeclareCursorStmt|null|undefined} DeclareCursorStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DeclareCursorStmt = null;
-    
-            /**
-             * Node ClosePortalStmt.
-             * @member {pg_query.IClosePortalStmt|null|undefined} ClosePortalStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ClosePortalStmt = null;
-    
-            /**
-             * Node FetchStmt.
-             * @member {pg_query.IFetchStmt|null|undefined} FetchStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FetchStmt = null;
-    
-            /**
-             * Node IndexStmt.
-             * @member {pg_query.IIndexStmt|null|undefined} IndexStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.IndexStmt = null;
-    
-            /**
-             * Node CreateStatsStmt.
-             * @member {pg_query.ICreateStatsStmt|null|undefined} CreateStatsStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateStatsStmt = null;
-    
-            /**
-             * Node StatsElem.
-             * @member {pg_query.IStatsElem|null|undefined} StatsElem
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.StatsElem = null;
-    
-            /**
-             * Node AlterStatsStmt.
-             * @member {pg_query.IAlterStatsStmt|null|undefined} AlterStatsStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterStatsStmt = null;
-    
-            /**
-             * Node CreateFunctionStmt.
-             * @member {pg_query.ICreateFunctionStmt|null|undefined} CreateFunctionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateFunctionStmt = null;
-    
-            /**
-             * Node FunctionParameter.
-             * @member {pg_query.IFunctionParameter|null|undefined} FunctionParameter
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.FunctionParameter = null;
-    
-            /**
-             * Node AlterFunctionStmt.
-             * @member {pg_query.IAlterFunctionStmt|null|undefined} AlterFunctionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterFunctionStmt = null;
-    
-            /**
-             * Node DoStmt.
-             * @member {pg_query.IDoStmt|null|undefined} DoStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DoStmt = null;
-    
-            /**
-             * Node InlineCodeBlock.
-             * @member {pg_query.IInlineCodeBlock|null|undefined} InlineCodeBlock
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.InlineCodeBlock = null;
-    
-            /**
-             * Node CallStmt.
-             * @member {pg_query.ICallStmt|null|undefined} CallStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CallStmt = null;
-    
-            /**
-             * Node CallContext.
-             * @member {pg_query.ICallContext|null|undefined} CallContext
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CallContext = null;
-    
-            /**
-             * Node RenameStmt.
-             * @member {pg_query.IRenameStmt|null|undefined} RenameStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RenameStmt = null;
-    
-            /**
-             * Node AlterObjectDependsStmt.
-             * @member {pg_query.IAlterObjectDependsStmt|null|undefined} AlterObjectDependsStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterObjectDependsStmt = null;
-    
-            /**
-             * Node AlterObjectSchemaStmt.
-             * @member {pg_query.IAlterObjectSchemaStmt|null|undefined} AlterObjectSchemaStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterObjectSchemaStmt = null;
-    
-            /**
-             * Node AlterOwnerStmt.
-             * @member {pg_query.IAlterOwnerStmt|null|undefined} AlterOwnerStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterOwnerStmt = null;
-    
-            /**
-             * Node AlterOperatorStmt.
-             * @member {pg_query.IAlterOperatorStmt|null|undefined} AlterOperatorStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterOperatorStmt = null;
-    
-            /**
-             * Node AlterTypeStmt.
-             * @member {pg_query.IAlterTypeStmt|null|undefined} AlterTypeStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTypeStmt = null;
-    
-            /**
-             * Node RuleStmt.
-             * @member {pg_query.IRuleStmt|null|undefined} RuleStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RuleStmt = null;
-    
-            /**
-             * Node NotifyStmt.
-             * @member {pg_query.INotifyStmt|null|undefined} NotifyStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.NotifyStmt = null;
-    
-            /**
-             * Node ListenStmt.
-             * @member {pg_query.IListenStmt|null|undefined} ListenStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ListenStmt = null;
-    
-            /**
-             * Node UnlistenStmt.
-             * @member {pg_query.IUnlistenStmt|null|undefined} UnlistenStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.UnlistenStmt = null;
-    
-            /**
-             * Node TransactionStmt.
-             * @member {pg_query.ITransactionStmt|null|undefined} TransactionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.TransactionStmt = null;
-    
-            /**
-             * Node CompositeTypeStmt.
-             * @member {pg_query.ICompositeTypeStmt|null|undefined} CompositeTypeStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CompositeTypeStmt = null;
-    
-            /**
-             * Node CreateEnumStmt.
-             * @member {pg_query.ICreateEnumStmt|null|undefined} CreateEnumStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateEnumStmt = null;
-    
-            /**
-             * Node CreateRangeStmt.
-             * @member {pg_query.ICreateRangeStmt|null|undefined} CreateRangeStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateRangeStmt = null;
-    
-            /**
-             * Node AlterEnumStmt.
-             * @member {pg_query.IAlterEnumStmt|null|undefined} AlterEnumStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterEnumStmt = null;
-    
-            /**
-             * Node ViewStmt.
-             * @member {pg_query.IViewStmt|null|undefined} ViewStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ViewStmt = null;
-    
-            /**
-             * Node LoadStmt.
-             * @member {pg_query.ILoadStmt|null|undefined} LoadStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.LoadStmt = null;
-    
-            /**
-             * Node CreatedbStmt.
-             * @member {pg_query.ICreatedbStmt|null|undefined} CreatedbStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreatedbStmt = null;
-    
-            /**
-             * Node AlterDatabaseStmt.
-             * @member {pg_query.IAlterDatabaseStmt|null|undefined} AlterDatabaseStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterDatabaseStmt = null;
-    
-            /**
-             * Node AlterDatabaseRefreshCollStmt.
-             * @member {pg_query.IAlterDatabaseRefreshCollStmt|null|undefined} AlterDatabaseRefreshCollStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterDatabaseRefreshCollStmt = null;
-    
-            /**
-             * Node AlterDatabaseSetStmt.
-             * @member {pg_query.IAlterDatabaseSetStmt|null|undefined} AlterDatabaseSetStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterDatabaseSetStmt = null;
-    
-            /**
-             * Node DropdbStmt.
-             * @member {pg_query.IDropdbStmt|null|undefined} DropdbStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropdbStmt = null;
-    
-            /**
-             * Node AlterSystemStmt.
-             * @member {pg_query.IAlterSystemStmt|null|undefined} AlterSystemStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterSystemStmt = null;
-    
-            /**
-             * Node ClusterStmt.
-             * @member {pg_query.IClusterStmt|null|undefined} ClusterStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ClusterStmt = null;
-    
-            /**
-             * Node VacuumStmt.
-             * @member {pg_query.IVacuumStmt|null|undefined} VacuumStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.VacuumStmt = null;
-    
-            /**
-             * Node VacuumRelation.
-             * @member {pg_query.IVacuumRelation|null|undefined} VacuumRelation
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.VacuumRelation = null;
-    
-            /**
-             * Node ExplainStmt.
-             * @member {pg_query.IExplainStmt|null|undefined} ExplainStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ExplainStmt = null;
-    
-            /**
-             * Node CreateTableAsStmt.
-             * @member {pg_query.ICreateTableAsStmt|null|undefined} CreateTableAsStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateTableAsStmt = null;
-    
-            /**
-             * Node RefreshMatViewStmt.
-             * @member {pg_query.IRefreshMatViewStmt|null|undefined} RefreshMatViewStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.RefreshMatViewStmt = null;
-    
-            /**
-             * Node CheckPointStmt.
-             * @member {pg_query.ICheckPointStmt|null|undefined} CheckPointStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CheckPointStmt = null;
-    
-            /**
-             * Node DiscardStmt.
-             * @member {pg_query.IDiscardStmt|null|undefined} DiscardStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DiscardStmt = null;
-    
-            /**
-             * Node LockStmt.
-             * @member {pg_query.ILockStmt|null|undefined} LockStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.LockStmt = null;
-    
-            /**
-             * Node ConstraintsSetStmt.
-             * @member {pg_query.IConstraintsSetStmt|null|undefined} ConstraintsSetStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ConstraintsSetStmt = null;
-    
-            /**
-             * Node ReindexStmt.
-             * @member {pg_query.IReindexStmt|null|undefined} ReindexStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ReindexStmt = null;
-    
-            /**
-             * Node CreateConversionStmt.
-             * @member {pg_query.ICreateConversionStmt|null|undefined} CreateConversionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateConversionStmt = null;
-    
-            /**
-             * Node CreateCastStmt.
-             * @member {pg_query.ICreateCastStmt|null|undefined} CreateCastStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateCastStmt = null;
-    
-            /**
-             * Node CreateTransformStmt.
-             * @member {pg_query.ICreateTransformStmt|null|undefined} CreateTransformStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateTransformStmt = null;
-    
-            /**
-             * Node PrepareStmt.
-             * @member {pg_query.IPrepareStmt|null|undefined} PrepareStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PrepareStmt = null;
-    
-            /**
-             * Node ExecuteStmt.
-             * @member {pg_query.IExecuteStmt|null|undefined} ExecuteStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ExecuteStmt = null;
-    
-            /**
-             * Node DeallocateStmt.
-             * @member {pg_query.IDeallocateStmt|null|undefined} DeallocateStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DeallocateStmt = null;
-    
-            /**
-             * Node DropOwnedStmt.
-             * @member {pg_query.IDropOwnedStmt|null|undefined} DropOwnedStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropOwnedStmt = null;
-    
-            /**
-             * Node ReassignOwnedStmt.
-             * @member {pg_query.IReassignOwnedStmt|null|undefined} ReassignOwnedStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.ReassignOwnedStmt = null;
-    
-            /**
-             * Node AlterTSDictionaryStmt.
-             * @member {pg_query.IAlterTSDictionaryStmt|null|undefined} AlterTSDictionaryStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTSDictionaryStmt = null;
-    
-            /**
-             * Node AlterTSConfigurationStmt.
-             * @member {pg_query.IAlterTSConfigurationStmt|null|undefined} AlterTSConfigurationStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterTSConfigurationStmt = null;
-    
-            /**
-             * Node PublicationTable.
-             * @member {pg_query.IPublicationTable|null|undefined} PublicationTable
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PublicationTable = null;
-    
-            /**
-             * Node PublicationObjSpec.
-             * @member {pg_query.IPublicationObjSpec|null|undefined} PublicationObjSpec
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.PublicationObjSpec = null;
-    
-            /**
-             * Node CreatePublicationStmt.
-             * @member {pg_query.ICreatePublicationStmt|null|undefined} CreatePublicationStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreatePublicationStmt = null;
-    
-            /**
-             * Node AlterPublicationStmt.
-             * @member {pg_query.IAlterPublicationStmt|null|undefined} AlterPublicationStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterPublicationStmt = null;
-    
-            /**
-             * Node CreateSubscriptionStmt.
-             * @member {pg_query.ICreateSubscriptionStmt|null|undefined} CreateSubscriptionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.CreateSubscriptionStmt = null;
-    
-            /**
-             * Node AlterSubscriptionStmt.
-             * @member {pg_query.IAlterSubscriptionStmt|null|undefined} AlterSubscriptionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.AlterSubscriptionStmt = null;
-    
-            /**
-             * Node DropSubscriptionStmt.
-             * @member {pg_query.IDropSubscriptionStmt|null|undefined} DropSubscriptionStmt
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.DropSubscriptionStmt = null;
-    
-            /**
-             * Node Integer.
-             * @member {pg_query.IInteger|null|undefined} Integer
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Integer = null;
-    
-            /**
-             * Node Float.
-             * @member {pg_query.IFloat|null|undefined} Float
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Float = null;
-    
-            /**
-             * Node Boolean.
-             * @member {pg_query.IBoolean|null|undefined} Boolean
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.Boolean = null;
-    
-            /**
-             * Node String.
-             * @member {pg_query.IString|null|undefined} String
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.String = null;
-    
-            /**
-             * Node BitString.
-             * @member {pg_query.IBitString|null|undefined} BitString
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.BitString = null;
-    
-            /**
-             * Node List.
-             * @member {pg_query.IList|null|undefined} List
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.List = null;
-    
-            /**
-             * Node IntList.
-             * @member {pg_query.IIntList|null|undefined} IntList
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.IntList = null;
-    
-            /**
-             * Node OidList.
-             * @member {pg_query.IOidList|null|undefined} OidList
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.OidList = null;
-    
-            /**
-             * Node A_Const.
-             * @member {pg_query.IA_Const|null|undefined} A_Const
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Node.prototype.A_Const = null;
-    
-            // OneOf field names bound to virtual getters and setters
-            var $oneOfFields;
-    
-            /**
-             * Node node.
-             * @member {"Alias"|"RangeVar"|"TableFunc"|"IntoClause"|"Var"|"Param"|"Aggref"|"GroupingFunc"|"WindowFunc"|"WindowFuncRunCondition"|"MergeSupportFunc"|"SubscriptingRef"|"FuncExpr"|"NamedArgExpr"|"OpExpr"|"DistinctExpr"|"NullIfExpr"|"ScalarArrayOpExpr"|"BoolExpr"|"SubLink"|"SubPlan"|"AlternativeSubPlan"|"FieldSelect"|"FieldStore"|"RelabelType"|"CoerceViaIO"|"ArrayCoerceExpr"|"ConvertRowtypeExpr"|"CollateExpr"|"CaseExpr"|"CaseWhen"|"CaseTestExpr"|"ArrayExpr"|"RowExpr"|"RowCompareExpr"|"CoalesceExpr"|"MinMaxExpr"|"SQLValueFunction"|"XmlExpr"|"JsonFormat"|"JsonReturning"|"JsonValueExpr"|"JsonConstructorExpr"|"JsonIsPredicate"|"JsonBehavior"|"JsonExpr"|"JsonTablePath"|"JsonTablePathScan"|"JsonTableSiblingJoin"|"NullTest"|"BooleanTest"|"MergeAction"|"CoerceToDomain"|"CoerceToDomainValue"|"SetToDefault"|"CurrentOfExpr"|"NextValueExpr"|"InferenceElem"|"TargetEntry"|"RangeTblRef"|"JoinExpr"|"FromExpr"|"OnConflictExpr"|"Query"|"TypeName"|"ColumnRef"|"ParamRef"|"A_Expr"|"TypeCast"|"CollateClause"|"RoleSpec"|"FuncCall"|"A_Star"|"A_Indices"|"A_Indirection"|"A_ArrayExpr"|"ResTarget"|"MultiAssignRef"|"SortBy"|"WindowDef"|"RangeSubselect"|"RangeFunction"|"RangeTableFunc"|"RangeTableFuncCol"|"RangeTableSample"|"ColumnDef"|"TableLikeClause"|"IndexElem"|"DefElem"|"LockingClause"|"XmlSerialize"|"PartitionElem"|"PartitionSpec"|"PartitionBoundSpec"|"PartitionRangeDatum"|"SinglePartitionSpec"|"PartitionCmd"|"RangeTblEntry"|"RTEPermissionInfo"|"RangeTblFunction"|"TableSampleClause"|"WithCheckOption"|"SortGroupClause"|"GroupingSet"|"WindowClause"|"RowMarkClause"|"WithClause"|"InferClause"|"OnConflictClause"|"CTESearchClause"|"CTECycleClause"|"CommonTableExpr"|"MergeWhenClause"|"TriggerTransition"|"JsonOutput"|"JsonArgument"|"JsonFuncExpr"|"JsonTablePathSpec"|"JsonTable"|"JsonTableColumn"|"JsonKeyValue"|"JsonParseExpr"|"JsonScalarExpr"|"JsonSerializeExpr"|"JsonObjectConstructor"|"JsonArrayConstructor"|"JsonArrayQueryConstructor"|"JsonAggConstructor"|"JsonObjectAgg"|"JsonArrayAgg"|"RawStmt"|"InsertStmt"|"DeleteStmt"|"UpdateStmt"|"MergeStmt"|"SelectStmt"|"SetOperationStmt"|"ReturnStmt"|"PLAssignStmt"|"CreateSchemaStmt"|"AlterTableStmt"|"ReplicaIdentityStmt"|"AlterTableCmd"|"AlterCollationStmt"|"AlterDomainStmt"|"GrantStmt"|"ObjectWithArgs"|"AccessPriv"|"GrantRoleStmt"|"AlterDefaultPrivilegesStmt"|"CopyStmt"|"VariableSetStmt"|"VariableShowStmt"|"CreateStmt"|"Constraint"|"CreateTableSpaceStmt"|"DropTableSpaceStmt"|"AlterTableSpaceOptionsStmt"|"AlterTableMoveAllStmt"|"CreateExtensionStmt"|"AlterExtensionStmt"|"AlterExtensionContentsStmt"|"CreateFdwStmt"|"AlterFdwStmt"|"CreateForeignServerStmt"|"AlterForeignServerStmt"|"CreateForeignTableStmt"|"CreateUserMappingStmt"|"AlterUserMappingStmt"|"DropUserMappingStmt"|"ImportForeignSchemaStmt"|"CreatePolicyStmt"|"AlterPolicyStmt"|"CreateAmStmt"|"CreateTrigStmt"|"CreateEventTrigStmt"|"AlterEventTrigStmt"|"CreatePLangStmt"|"CreateRoleStmt"|"AlterRoleStmt"|"AlterRoleSetStmt"|"DropRoleStmt"|"CreateSeqStmt"|"AlterSeqStmt"|"DefineStmt"|"CreateDomainStmt"|"CreateOpClassStmt"|"CreateOpClassItem"|"CreateOpFamilyStmt"|"AlterOpFamilyStmt"|"DropStmt"|"TruncateStmt"|"CommentStmt"|"SecLabelStmt"|"DeclareCursorStmt"|"ClosePortalStmt"|"FetchStmt"|"IndexStmt"|"CreateStatsStmt"|"StatsElem"|"AlterStatsStmt"|"CreateFunctionStmt"|"FunctionParameter"|"AlterFunctionStmt"|"DoStmt"|"InlineCodeBlock"|"CallStmt"|"CallContext"|"RenameStmt"|"AlterObjectDependsStmt"|"AlterObjectSchemaStmt"|"AlterOwnerStmt"|"AlterOperatorStmt"|"AlterTypeStmt"|"RuleStmt"|"NotifyStmt"|"ListenStmt"|"UnlistenStmt"|"TransactionStmt"|"CompositeTypeStmt"|"CreateEnumStmt"|"CreateRangeStmt"|"AlterEnumStmt"|"ViewStmt"|"LoadStmt"|"CreatedbStmt"|"AlterDatabaseStmt"|"AlterDatabaseRefreshCollStmt"|"AlterDatabaseSetStmt"|"DropdbStmt"|"AlterSystemStmt"|"ClusterStmt"|"VacuumStmt"|"VacuumRelation"|"ExplainStmt"|"CreateTableAsStmt"|"RefreshMatViewStmt"|"CheckPointStmt"|"DiscardStmt"|"LockStmt"|"ConstraintsSetStmt"|"ReindexStmt"|"CreateConversionStmt"|"CreateCastStmt"|"CreateTransformStmt"|"PrepareStmt"|"ExecuteStmt"|"DeallocateStmt"|"DropOwnedStmt"|"ReassignOwnedStmt"|"AlterTSDictionaryStmt"|"AlterTSConfigurationStmt"|"PublicationTable"|"PublicationObjSpec"|"CreatePublicationStmt"|"AlterPublicationStmt"|"CreateSubscriptionStmt"|"AlterSubscriptionStmt"|"DropSubscriptionStmt"|"Integer"|"Float"|"Boolean"|"String"|"BitString"|"List"|"IntList"|"OidList"|"A_Const"|undefined} node
-             * @memberof pg_query.Node
-             * @instance
-             */
-            Object.defineProperty(Node.prototype, "node", {
-                get: $util.oneOfGetter($oneOfFields = ["Alias", "RangeVar", "TableFunc", "IntoClause", "Var", "Param", "Aggref", "GroupingFunc", "WindowFunc", "WindowFuncRunCondition", "MergeSupportFunc", "SubscriptingRef", "FuncExpr", "NamedArgExpr", "OpExpr", "DistinctExpr", "NullIfExpr", "ScalarArrayOpExpr", "BoolExpr", "SubLink", "SubPlan", "AlternativeSubPlan", "FieldSelect", "FieldStore", "RelabelType", "CoerceViaIO", "ArrayCoerceExpr", "ConvertRowtypeExpr", "CollateExpr", "CaseExpr", "CaseWhen", "CaseTestExpr", "ArrayExpr", "RowExpr", "RowCompareExpr", "CoalesceExpr", "MinMaxExpr", "SQLValueFunction", "XmlExpr", "JsonFormat", "JsonReturning", "JsonValueExpr", "JsonConstructorExpr", "JsonIsPredicate", "JsonBehavior", "JsonExpr", "JsonTablePath", "JsonTablePathScan", "JsonTableSiblingJoin", "NullTest", "BooleanTest", "MergeAction", "CoerceToDomain", "CoerceToDomainValue", "SetToDefault", "CurrentOfExpr", "NextValueExpr", "InferenceElem", "TargetEntry", "RangeTblRef", "JoinExpr", "FromExpr", "OnConflictExpr", "Query", "TypeName", "ColumnRef", "ParamRef", "A_Expr", "TypeCast", "CollateClause", "RoleSpec", "FuncCall", "A_Star", "A_Indices", "A_Indirection", "A_ArrayExpr", "ResTarget", "MultiAssignRef", "SortBy", "WindowDef", "RangeSubselect", "RangeFunction", "RangeTableFunc", "RangeTableFuncCol", "RangeTableSample", "ColumnDef", "TableLikeClause", "IndexElem", "DefElem", "LockingClause", "XmlSerialize", "PartitionElem", "PartitionSpec", "PartitionBoundSpec", "PartitionRangeDatum", "SinglePartitionSpec", "PartitionCmd", "RangeTblEntry", "RTEPermissionInfo", "RangeTblFunction", "TableSampleClause", "WithCheckOption", "SortGroupClause", "GroupingSet", "WindowClause", "RowMarkClause", "WithClause", "InferClause", "OnConflictClause", "CTESearchClause", "CTECycleClause", "CommonTableExpr", "MergeWhenClause", "TriggerTransition", "JsonOutput", "JsonArgument", "JsonFuncExpr", "JsonTablePathSpec", "JsonTable", "JsonTableColumn", "JsonKeyValue", "JsonParseExpr", "JsonScalarExpr", "JsonSerializeExpr", "JsonObjectConstructor", "JsonArrayConstructor", "JsonArrayQueryConstructor", "JsonAggConstructor", "JsonObjectAgg", "JsonArrayAgg", "RawStmt", "InsertStmt", "DeleteStmt", "UpdateStmt", "MergeStmt", "SelectStmt", "SetOperationStmt", "ReturnStmt", "PLAssignStmt", "CreateSchemaStmt", "AlterTableStmt", "ReplicaIdentityStmt", "AlterTableCmd", "AlterCollationStmt", "AlterDomainStmt", "GrantStmt", "ObjectWithArgs", "AccessPriv", "GrantRoleStmt", "AlterDefaultPrivilegesStmt", "CopyStmt", "VariableSetStmt", "VariableShowStmt", "CreateStmt", "Constraint", "CreateTableSpaceStmt", "DropTableSpaceStmt", "AlterTableSpaceOptionsStmt", "AlterTableMoveAllStmt", "CreateExtensionStmt", "AlterExtensionStmt", "AlterExtensionContentsStmt", "CreateFdwStmt", "AlterFdwStmt", "CreateForeignServerStmt", "AlterForeignServerStmt", "CreateForeignTableStmt", "CreateUserMappingStmt", "AlterUserMappingStmt", "DropUserMappingStmt", "ImportForeignSchemaStmt", "CreatePolicyStmt", "AlterPolicyStmt", "CreateAmStmt", "CreateTrigStmt", "CreateEventTrigStmt", "AlterEventTrigStmt", "CreatePLangStmt", "CreateRoleStmt", "AlterRoleStmt", "AlterRoleSetStmt", "DropRoleStmt", "CreateSeqStmt", "AlterSeqStmt", "DefineStmt", "CreateDomainStmt", "CreateOpClassStmt", "CreateOpClassItem", "CreateOpFamilyStmt", "AlterOpFamilyStmt", "DropStmt", "TruncateStmt", "CommentStmt", "SecLabelStmt", "DeclareCursorStmt", "ClosePortalStmt", "FetchStmt", "IndexStmt", "CreateStatsStmt", "StatsElem", "AlterStatsStmt", "CreateFunctionStmt", "FunctionParameter", "AlterFunctionStmt", "DoStmt", "InlineCodeBlock", "CallStmt", "CallContext", "RenameStmt", "AlterObjectDependsStmt", "AlterObjectSchemaStmt", "AlterOwnerStmt", "AlterOperatorStmt", "AlterTypeStmt", "RuleStmt", "NotifyStmt", "ListenStmt", "UnlistenStmt", "TransactionStmt", "CompositeTypeStmt", "CreateEnumStmt", "CreateRangeStmt", "AlterEnumStmt", "ViewStmt", "LoadStmt", "CreatedbStmt", "AlterDatabaseStmt", "AlterDatabaseRefreshCollStmt", "AlterDatabaseSetStmt", "DropdbStmt", "AlterSystemStmt", "ClusterStmt", "VacuumStmt", "VacuumRelation", "ExplainStmt", "CreateTableAsStmt", "RefreshMatViewStmt", "CheckPointStmt", "DiscardStmt", "LockStmt", "ConstraintsSetStmt", "ReindexStmt", "CreateConversionStmt", "CreateCastStmt", "CreateTransformStmt", "PrepareStmt", "ExecuteStmt", "DeallocateStmt", "DropOwnedStmt", "ReassignOwnedStmt", "AlterTSDictionaryStmt", "AlterTSConfigurationStmt", "PublicationTable", "PublicationObjSpec", "CreatePublicationStmt", "AlterPublicationStmt", "CreateSubscriptionStmt", "AlterSubscriptionStmt", "DropSubscriptionStmt", "Integer", "Float", "Boolean", "String", "BitString", "List", "IntList", "OidList", "A_Const"]),
-                set: $util.oneOfSetter($oneOfFields)
-            });
-    
-            /**
-             * Creates a new Node instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Node
-             * @static
-             * @param {pg_query.INode=} [properties] Properties to set
-             * @returns {pg_query.Node} Node instance
-             */
-            Node.create = function create(properties) {
-                return new Node(properties);
-            };
-    
-            /**
-             * Encodes the specified Node message. Does not implicitly {@link pg_query.Node.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Node
-             * @static
-             * @param {pg_query.INode} message Node message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Node.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.Alias != null && Object.hasOwnProperty.call(message, "Alias"))
-                    $root.pg_query.Alias.encode(message.Alias, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.RangeVar != null && Object.hasOwnProperty.call(message, "RangeVar"))
-                    $root.pg_query.RangeVar.encode(message.RangeVar, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.TableFunc != null && Object.hasOwnProperty.call(message, "TableFunc"))
-                    $root.pg_query.TableFunc.encode(message.TableFunc, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.IntoClause != null && Object.hasOwnProperty.call(message, "IntoClause"))
-                    $root.pg_query.IntoClause.encode(message.IntoClause, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.Var != null && Object.hasOwnProperty.call(message, "Var"))
-                    $root.pg_query.Var.encode(message.Var, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.Param != null && Object.hasOwnProperty.call(message, "Param"))
-                    $root.pg_query.Param.encode(message.Param, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.Aggref != null && Object.hasOwnProperty.call(message, "Aggref"))
-                    $root.pg_query.Aggref.encode(message.Aggref, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.GroupingFunc != null && Object.hasOwnProperty.call(message, "GroupingFunc"))
-                    $root.pg_query.GroupingFunc.encode(message.GroupingFunc, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.WindowFunc != null && Object.hasOwnProperty.call(message, "WindowFunc"))
-                    $root.pg_query.WindowFunc.encode(message.WindowFunc, writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.WindowFuncRunCondition != null && Object.hasOwnProperty.call(message, "WindowFuncRunCondition"))
-                    $root.pg_query.WindowFuncRunCondition.encode(message.WindowFuncRunCondition, writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.MergeSupportFunc != null && Object.hasOwnProperty.call(message, "MergeSupportFunc"))
-                    $root.pg_query.MergeSupportFunc.encode(message.MergeSupportFunc, writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.SubscriptingRef != null && Object.hasOwnProperty.call(message, "SubscriptingRef"))
-                    $root.pg_query.SubscriptingRef.encode(message.SubscriptingRef, writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
-                if (message.FuncExpr != null && Object.hasOwnProperty.call(message, "FuncExpr"))
-                    $root.pg_query.FuncExpr.encode(message.FuncExpr, writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                if (message.NamedArgExpr != null && Object.hasOwnProperty.call(message, "NamedArgExpr"))
-                    $root.pg_query.NamedArgExpr.encode(message.NamedArgExpr, writer.uint32(/* id 14, wireType 2 =*/114).fork()).ldelim();
-                if (message.OpExpr != null && Object.hasOwnProperty.call(message, "OpExpr"))
-                    $root.pg_query.OpExpr.encode(message.OpExpr, writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.DistinctExpr != null && Object.hasOwnProperty.call(message, "DistinctExpr"))
-                    $root.pg_query.DistinctExpr.encode(message.DistinctExpr, writer.uint32(/* id 16, wireType 2 =*/130).fork()).ldelim();
-                if (message.NullIfExpr != null && Object.hasOwnProperty.call(message, "NullIfExpr"))
-                    $root.pg_query.NullIfExpr.encode(message.NullIfExpr, writer.uint32(/* id 17, wireType 2 =*/138).fork()).ldelim();
-                if (message.ScalarArrayOpExpr != null && Object.hasOwnProperty.call(message, "ScalarArrayOpExpr"))
-                    $root.pg_query.ScalarArrayOpExpr.encode(message.ScalarArrayOpExpr, writer.uint32(/* id 18, wireType 2 =*/146).fork()).ldelim();
-                if (message.BoolExpr != null && Object.hasOwnProperty.call(message, "BoolExpr"))
-                    $root.pg_query.BoolExpr.encode(message.BoolExpr, writer.uint32(/* id 19, wireType 2 =*/154).fork()).ldelim();
-                if (message.SubLink != null && Object.hasOwnProperty.call(message, "SubLink"))
-                    $root.pg_query.SubLink.encode(message.SubLink, writer.uint32(/* id 20, wireType 2 =*/162).fork()).ldelim();
-                if (message.SubPlan != null && Object.hasOwnProperty.call(message, "SubPlan"))
-                    $root.pg_query.SubPlan.encode(message.SubPlan, writer.uint32(/* id 21, wireType 2 =*/170).fork()).ldelim();
-                if (message.AlternativeSubPlan != null && Object.hasOwnProperty.call(message, "AlternativeSubPlan"))
-                    $root.pg_query.AlternativeSubPlan.encode(message.AlternativeSubPlan, writer.uint32(/* id 22, wireType 2 =*/178).fork()).ldelim();
-                if (message.FieldSelect != null && Object.hasOwnProperty.call(message, "FieldSelect"))
-                    $root.pg_query.FieldSelect.encode(message.FieldSelect, writer.uint32(/* id 23, wireType 2 =*/186).fork()).ldelim();
-                if (message.FieldStore != null && Object.hasOwnProperty.call(message, "FieldStore"))
-                    $root.pg_query.FieldStore.encode(message.FieldStore, writer.uint32(/* id 24, wireType 2 =*/194).fork()).ldelim();
-                if (message.RelabelType != null && Object.hasOwnProperty.call(message, "RelabelType"))
-                    $root.pg_query.RelabelType.encode(message.RelabelType, writer.uint32(/* id 25, wireType 2 =*/202).fork()).ldelim();
-                if (message.CoerceViaIO != null && Object.hasOwnProperty.call(message, "CoerceViaIO"))
-                    $root.pg_query.CoerceViaIO.encode(message.CoerceViaIO, writer.uint32(/* id 26, wireType 2 =*/210).fork()).ldelim();
-                if (message.ArrayCoerceExpr != null && Object.hasOwnProperty.call(message, "ArrayCoerceExpr"))
-                    $root.pg_query.ArrayCoerceExpr.encode(message.ArrayCoerceExpr, writer.uint32(/* id 27, wireType 2 =*/218).fork()).ldelim();
-                if (message.ConvertRowtypeExpr != null && Object.hasOwnProperty.call(message, "ConvertRowtypeExpr"))
-                    $root.pg_query.ConvertRowtypeExpr.encode(message.ConvertRowtypeExpr, writer.uint32(/* id 28, wireType 2 =*/226).fork()).ldelim();
-                if (message.CollateExpr != null && Object.hasOwnProperty.call(message, "CollateExpr"))
-                    $root.pg_query.CollateExpr.encode(message.CollateExpr, writer.uint32(/* id 29, wireType 2 =*/234).fork()).ldelim();
-                if (message.CaseExpr != null && Object.hasOwnProperty.call(message, "CaseExpr"))
-                    $root.pg_query.CaseExpr.encode(message.CaseExpr, writer.uint32(/* id 30, wireType 2 =*/242).fork()).ldelim();
-                if (message.CaseWhen != null && Object.hasOwnProperty.call(message, "CaseWhen"))
-                    $root.pg_query.CaseWhen.encode(message.CaseWhen, writer.uint32(/* id 31, wireType 2 =*/250).fork()).ldelim();
-                if (message.CaseTestExpr != null && Object.hasOwnProperty.call(message, "CaseTestExpr"))
-                    $root.pg_query.CaseTestExpr.encode(message.CaseTestExpr, writer.uint32(/* id 32, wireType 2 =*/258).fork()).ldelim();
-                if (message.ArrayExpr != null && Object.hasOwnProperty.call(message, "ArrayExpr"))
-                    $root.pg_query.ArrayExpr.encode(message.ArrayExpr, writer.uint32(/* id 33, wireType 2 =*/266).fork()).ldelim();
-                if (message.RowExpr != null && Object.hasOwnProperty.call(message, "RowExpr"))
-                    $root.pg_query.RowExpr.encode(message.RowExpr, writer.uint32(/* id 34, wireType 2 =*/274).fork()).ldelim();
-                if (message.RowCompareExpr != null && Object.hasOwnProperty.call(message, "RowCompareExpr"))
-                    $root.pg_query.RowCompareExpr.encode(message.RowCompareExpr, writer.uint32(/* id 35, wireType 2 =*/282).fork()).ldelim();
-                if (message.CoalesceExpr != null && Object.hasOwnProperty.call(message, "CoalesceExpr"))
-                    $root.pg_query.CoalesceExpr.encode(message.CoalesceExpr, writer.uint32(/* id 36, wireType 2 =*/290).fork()).ldelim();
-                if (message.MinMaxExpr != null && Object.hasOwnProperty.call(message, "MinMaxExpr"))
-                    $root.pg_query.MinMaxExpr.encode(message.MinMaxExpr, writer.uint32(/* id 37, wireType 2 =*/298).fork()).ldelim();
-                if (message.SQLValueFunction != null && Object.hasOwnProperty.call(message, "SQLValueFunction"))
-                    $root.pg_query.SQLValueFunction.encode(message.SQLValueFunction, writer.uint32(/* id 38, wireType 2 =*/306).fork()).ldelim();
-                if (message.XmlExpr != null && Object.hasOwnProperty.call(message, "XmlExpr"))
-                    $root.pg_query.XmlExpr.encode(message.XmlExpr, writer.uint32(/* id 39, wireType 2 =*/314).fork()).ldelim();
-                if (message.JsonFormat != null && Object.hasOwnProperty.call(message, "JsonFormat"))
-                    $root.pg_query.JsonFormat.encode(message.JsonFormat, writer.uint32(/* id 40, wireType 2 =*/322).fork()).ldelim();
-                if (message.JsonReturning != null && Object.hasOwnProperty.call(message, "JsonReturning"))
-                    $root.pg_query.JsonReturning.encode(message.JsonReturning, writer.uint32(/* id 41, wireType 2 =*/330).fork()).ldelim();
-                if (message.JsonValueExpr != null && Object.hasOwnProperty.call(message, "JsonValueExpr"))
-                    $root.pg_query.JsonValueExpr.encode(message.JsonValueExpr, writer.uint32(/* id 42, wireType 2 =*/338).fork()).ldelim();
-                if (message.JsonConstructorExpr != null && Object.hasOwnProperty.call(message, "JsonConstructorExpr"))
-                    $root.pg_query.JsonConstructorExpr.encode(message.JsonConstructorExpr, writer.uint32(/* id 43, wireType 2 =*/346).fork()).ldelim();
-                if (message.JsonIsPredicate != null && Object.hasOwnProperty.call(message, "JsonIsPredicate"))
-                    $root.pg_query.JsonIsPredicate.encode(message.JsonIsPredicate, writer.uint32(/* id 44, wireType 2 =*/354).fork()).ldelim();
-                if (message.JsonBehavior != null && Object.hasOwnProperty.call(message, "JsonBehavior"))
-                    $root.pg_query.JsonBehavior.encode(message.JsonBehavior, writer.uint32(/* id 45, wireType 2 =*/362).fork()).ldelim();
-                if (message.JsonExpr != null && Object.hasOwnProperty.call(message, "JsonExpr"))
-                    $root.pg_query.JsonExpr.encode(message.JsonExpr, writer.uint32(/* id 46, wireType 2 =*/370).fork()).ldelim();
-                if (message.JsonTablePath != null && Object.hasOwnProperty.call(message, "JsonTablePath"))
-                    $root.pg_query.JsonTablePath.encode(message.JsonTablePath, writer.uint32(/* id 47, wireType 2 =*/378).fork()).ldelim();
-                if (message.JsonTablePathScan != null && Object.hasOwnProperty.call(message, "JsonTablePathScan"))
-                    $root.pg_query.JsonTablePathScan.encode(message.JsonTablePathScan, writer.uint32(/* id 48, wireType 2 =*/386).fork()).ldelim();
-                if (message.JsonTableSiblingJoin != null && Object.hasOwnProperty.call(message, "JsonTableSiblingJoin"))
-                    $root.pg_query.JsonTableSiblingJoin.encode(message.JsonTableSiblingJoin, writer.uint32(/* id 49, wireType 2 =*/394).fork()).ldelim();
-                if (message.NullTest != null && Object.hasOwnProperty.call(message, "NullTest"))
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-                if (message.DropTableSpaceStmt != null && Object.hasOwnProperty.call(message, "DropTableSpaceStmt"))
-                    $root.pg_query.DropTableSpaceStmt.encode(message.DropTableSpaceStmt, writer.uint32(/* id 157, wireType 2 =*/1258).fork()).ldelim();
-                if (message.AlterTableSpaceOptionsStmt != null && Object.hasOwnProperty.call(message, "AlterTableSpaceOptionsStmt"))
-                    $root.pg_query.AlterTableSpaceOptionsStmt.encode(message.AlterTableSpaceOptionsStmt, writer.uint32(/* id 158, wireType 2 =*/1266).fork()).ldelim();
-                if (message.AlterTableMoveAllStmt != null && Object.hasOwnProperty.call(message, "AlterTableMoveAllStmt"))
-                    $root.pg_query.AlterTableMoveAllStmt.encode(message.AlterTableMoveAllStmt, writer.uint32(/* id 159, wireType 2 =*/1274).fork()).ldelim();
-                if (message.CreateExtensionStmt != null && Object.hasOwnProperty.call(message, "CreateExtensionStmt"))
-                    $root.pg_query.CreateExtensionStmt.encode(message.CreateExtensionStmt, writer.uint32(/* id 160, wireType 2 =*/1282).fork()).ldelim();
-                if (message.AlterExtensionStmt != null && Object.hasOwnProperty.call(message, "AlterExtensionStmt"))
-                    $root.pg_query.AlterExtensionStmt.encode(message.AlterExtensionStmt, writer.uint32(/* id 161, wireType 2 =*/1290).fork()).ldelim();
-                if (message.AlterExtensionContentsStmt != null && Object.hasOwnProperty.call(message, "AlterExtensionContentsStmt"))
-                    $root.pg_query.AlterExtensionContentsStmt.encode(message.AlterExtensionContentsStmt, writer.uint32(/* id 162, wireType 2 =*/1298).fork()).ldelim();
-                if (message.CreateFdwStmt != null && Object.hasOwnProperty.call(message, "CreateFdwStmt"))
-                    $root.pg_query.CreateFdwStmt.encode(message.CreateFdwStmt, writer.uint32(/* id 163, wireType 2 =*/1306).fork()).ldelim();
-                if (message.AlterFdwStmt != null && Object.hasOwnProperty.call(message, "AlterFdwStmt"))
-                    $root.pg_query.AlterFdwStmt.encode(message.AlterFdwStmt, writer.uint32(/* id 164, wireType 2 =*/1314).fork()).ldelim();
-                if (message.CreateForeignServerStmt != null && Object.hasOwnProperty.call(message, "CreateForeignServerStmt"))
-                    $root.pg_query.CreateForeignServerStmt.encode(message.CreateForeignServerStmt, writer.uint32(/* id 165, wireType 2 =*/1322).fork()).ldelim();
-                if (message.AlterForeignServerStmt != null && Object.hasOwnProperty.call(message, "AlterForeignServerStmt"))
-                    $root.pg_query.AlterForeignServerStmt.encode(message.AlterForeignServerStmt, writer.uint32(/* id 166, wireType 2 =*/1330).fork()).ldelim();
-                if (message.CreateForeignTableStmt != null && Object.hasOwnProperty.call(message, "CreateForeignTableStmt"))
-                    $root.pg_query.CreateForeignTableStmt.encode(message.CreateForeignTableStmt, writer.uint32(/* id 167, wireType 2 =*/1338).fork()).ldelim();
-                if (message.CreateUserMappingStmt != null && Object.hasOwnProperty.call(message, "CreateUserMappingStmt"))
-                    $root.pg_query.CreateUserMappingStmt.encode(message.CreateUserMappingStmt, writer.uint32(/* id 168, wireType 2 =*/1346).fork()).ldelim();
-                if (message.AlterUserMappingStmt != null && Object.hasOwnProperty.call(message, "AlterUserMappingStmt"))
-                    $root.pg_query.AlterUserMappingStmt.encode(message.AlterUserMappingStmt, writer.uint32(/* id 169, wireType 2 =*/1354).fork()).ldelim();
-                if (message.DropUserMappingStmt != null && Object.hasOwnProperty.call(message, "DropUserMappingStmt"))
-                    $root.pg_query.DropUserMappingStmt.encode(message.DropUserMappingStmt, writer.uint32(/* id 170, wireType 2 =*/1362).fork()).ldelim();
-                if (message.ImportForeignSchemaStmt != null && Object.hasOwnProperty.call(message, "ImportForeignSchemaStmt"))
-                    $root.pg_query.ImportForeignSchemaStmt.encode(message.ImportForeignSchemaStmt, writer.uint32(/* id 171, wireType 2 =*/1370).fork()).ldelim();
-                if (message.CreatePolicyStmt != null && Object.hasOwnProperty.call(message, "CreatePolicyStmt"))
-                    $root.pg_query.CreatePolicyStmt.encode(message.CreatePolicyStmt, writer.uint32(/* id 172, wireType 2 =*/1378).fork()).ldelim();
-                if (message.AlterPolicyStmt != null && Object.hasOwnProperty.call(message, "AlterPolicyStmt"))
-                    $root.pg_query.AlterPolicyStmt.encode(message.AlterPolicyStmt, writer.uint32(/* id 173, wireType 2 =*/1386).fork()).ldelim();
-                if (message.CreateAmStmt != null && Object.hasOwnProperty.call(message, "CreateAmStmt"))
-                    $root.pg_query.CreateAmStmt.encode(message.CreateAmStmt, writer.uint32(/* id 174, wireType 2 =*/1394).fork()).ldelim();
-                if (message.CreateTrigStmt != null && Object.hasOwnProperty.call(message, "CreateTrigStmt"))
-                    $root.pg_query.CreateTrigStmt.encode(message.CreateTrigStmt, writer.uint32(/* id 175, wireType 2 =*/1402).fork()).ldelim();
-                if (message.CreateEventTrigStmt != null && Object.hasOwnProperty.call(message, "CreateEventTrigStmt"))
-                    $root.pg_query.CreateEventTrigStmt.encode(message.CreateEventTrigStmt, writer.uint32(/* id 176, wireType 2 =*/1410).fork()).ldelim();
-                if (message.AlterEventTrigStmt != null && Object.hasOwnProperty.call(message, "AlterEventTrigStmt"))
-                    $root.pg_query.AlterEventTrigStmt.encode(message.AlterEventTrigStmt, writer.uint32(/* id 177, wireType 2 =*/1418).fork()).ldelim();
-                if (message.CreatePLangStmt != null && Object.hasOwnProperty.call(message, "CreatePLangStmt"))
-                    $root.pg_query.CreatePLangStmt.encode(message.CreatePLangStmt, writer.uint32(/* id 178, wireType 2 =*/1426).fork()).ldelim();
-                if (message.CreateRoleStmt != null && Object.hasOwnProperty.call(message, "CreateRoleStmt"))
-                    $root.pg_query.CreateRoleStmt.encode(message.CreateRoleStmt, writer.uint32(/* id 179, wireType 2 =*/1434).fork()).ldelim();
-                if (message.AlterRoleStmt != null && Object.hasOwnProperty.call(message, "AlterRoleStmt"))
-                    $root.pg_query.AlterRoleStmt.encode(message.AlterRoleStmt, writer.uint32(/* id 180, wireType 2 =*/1442).fork()).ldelim();
-                if (message.AlterRoleSetStmt != null && Object.hasOwnProperty.call(message, "AlterRoleSetStmt"))
-                    $root.pg_query.AlterRoleSetStmt.encode(message.AlterRoleSetStmt, writer.uint32(/* id 181, wireType 2 =*/1450).fork()).ldelim();
-                if (message.DropRoleStmt != null && Object.hasOwnProperty.call(message, "DropRoleStmt"))
-                    $root.pg_query.DropRoleStmt.encode(message.DropRoleStmt, writer.uint32(/* id 182, wireType 2 =*/1458).fork()).ldelim();
-                if (message.CreateSeqStmt != null && Object.hasOwnProperty.call(message, "CreateSeqStmt"))
-                    $root.pg_query.CreateSeqStmt.encode(message.CreateSeqStmt, writer.uint32(/* id 183, wireType 2 =*/1466).fork()).ldelim();
-                if (message.AlterSeqStmt != null && Object.hasOwnProperty.call(message, "AlterSeqStmt"))
-                    $root.pg_query.AlterSeqStmt.encode(message.AlterSeqStmt, writer.uint32(/* id 184, wireType 2 =*/1474).fork()).ldelim();
-                if (message.DefineStmt != null && Object.hasOwnProperty.call(message, "DefineStmt"))
-                    $root.pg_query.DefineStmt.encode(message.DefineStmt, writer.uint32(/* id 185, wireType 2 =*/1482).fork()).ldelim();
-                if (message.CreateDomainStmt != null && Object.hasOwnProperty.call(message, "CreateDomainStmt"))
-                    $root.pg_query.CreateDomainStmt.encode(message.CreateDomainStmt, writer.uint32(/* id 186, wireType 2 =*/1490).fork()).ldelim();
-                if (message.CreateOpClassStmt != null && Object.hasOwnProperty.call(message, "CreateOpClassStmt"))
-                    $root.pg_query.CreateOpClassStmt.encode(message.CreateOpClassStmt, writer.uint32(/* id 187, wireType 2 =*/1498).fork()).ldelim();
-                if (message.CreateOpClassItem != null && Object.hasOwnProperty.call(message, "CreateOpClassItem"))
-                    $root.pg_query.CreateOpClassItem.encode(message.CreateOpClassItem, writer.uint32(/* id 188, wireType 2 =*/1506).fork()).ldelim();
-                if (message.CreateOpFamilyStmt != null && Object.hasOwnProperty.call(message, "CreateOpFamilyStmt"))
-                    $root.pg_query.CreateOpFamilyStmt.encode(message.CreateOpFamilyStmt, writer.uint32(/* id 189, wireType 2 =*/1514).fork()).ldelim();
-                if (message.AlterOpFamilyStmt != null && Object.hasOwnProperty.call(message, "AlterOpFamilyStmt"))
-                    $root.pg_query.AlterOpFamilyStmt.encode(message.AlterOpFamilyStmt, writer.uint32(/* id 190, wireType 2 =*/1522).fork()).ldelim();
-                if (message.DropStmt != null && Object.hasOwnProperty.call(message, "DropStmt"))
-                    $root.pg_query.DropStmt.encode(message.DropStmt, writer.uint32(/* id 191, wireType 2 =*/1530).fork()).ldelim();
-                if (message.TruncateStmt != null && Object.hasOwnProperty.call(message, "TruncateStmt"))
-                    $root.pg_query.TruncateStmt.encode(message.TruncateStmt, writer.uint32(/* id 192, wireType 2 =*/1538).fork()).ldelim();
-                if (message.CommentStmt != null && Object.hasOwnProperty.call(message, "CommentStmt"))
-                    $root.pg_query.CommentStmt.encode(message.CommentStmt, writer.uint32(/* id 193, wireType 2 =*/1546).fork()).ldelim();
-                if (message.SecLabelStmt != null && Object.hasOwnProperty.call(message, "SecLabelStmt"))
-                    $root.pg_query.SecLabelStmt.encode(message.SecLabelStmt, writer.uint32(/* id 194, wireType 2 =*/1554).fork()).ldelim();
-                if (message.DeclareCursorStmt != null && Object.hasOwnProperty.call(message, "DeclareCursorStmt"))
-                    $root.pg_query.DeclareCursorStmt.encode(message.DeclareCursorStmt, writer.uint32(/* id 195, wireType 2 =*/1562).fork()).ldelim();
-                if (message.ClosePortalStmt != null && Object.hasOwnProperty.call(message, "ClosePortalStmt"))
-                    $root.pg_query.ClosePortalStmt.encode(message.ClosePortalStmt, writer.uint32(/* id 196, wireType 2 =*/1570).fork()).ldelim();
-                if (message.FetchStmt != null && Object.hasOwnProperty.call(message, "FetchStmt"))
-                    $root.pg_query.FetchStmt.encode(message.FetchStmt, writer.uint32(/* id 197, wireType 2 =*/1578).fork()).ldelim();
-                if (message.IndexStmt != null && Object.hasOwnProperty.call(message, "IndexStmt"))
-                    $root.pg_query.IndexStmt.encode(message.IndexStmt, writer.uint32(/* id 198, wireType 2 =*/1586).fork()).ldelim();
-                if (message.CreateStatsStmt != null && Object.hasOwnProperty.call(message, "CreateStatsStmt"))
-                    $root.pg_query.CreateStatsStmt.encode(message.CreateStatsStmt, writer.uint32(/* id 199, wireType 2 =*/1594).fork()).ldelim();
-                if (message.StatsElem != null && Object.hasOwnProperty.call(message, "StatsElem"))
-                    $root.pg_query.StatsElem.encode(message.StatsElem, writer.uint32(/* id 200, wireType 2 =*/1602).fork()).ldelim();
-                if (message.AlterStatsStmt != null && Object.hasOwnProperty.call(message, "AlterStatsStmt"))
-                    $root.pg_query.AlterStatsStmt.encode(message.AlterStatsStmt, writer.uint32(/* id 201, wireType 2 =*/1610).fork()).ldelim();
-                if (message.CreateFunctionStmt != null && Object.hasOwnProperty.call(message, "CreateFunctionStmt"))
-                    $root.pg_query.CreateFunctionStmt.encode(message.CreateFunctionStmt, writer.uint32(/* id 202, wireType 2 =*/1618).fork()).ldelim();
-                if (message.FunctionParameter != null && Object.hasOwnProperty.call(message, "FunctionParameter"))
-                    $root.pg_query.FunctionParameter.encode(message.FunctionParameter, writer.uint32(/* id 203, wireType 2 =*/1626).fork()).ldelim();
-                if (message.AlterFunctionStmt != null && Object.hasOwnProperty.call(message, "AlterFunctionStmt"))
-                    $root.pg_query.AlterFunctionStmt.encode(message.AlterFunctionStmt, writer.uint32(/* id 204, wireType 2 =*/1634).fork()).ldelim();
-                if (message.DoStmt != null && Object.hasOwnProperty.call(message, "DoStmt"))
-                    $root.pg_query.DoStmt.encode(message.DoStmt, writer.uint32(/* id 205, wireType 2 =*/1642).fork()).ldelim();
-                if (message.InlineCodeBlock != null && Object.hasOwnProperty.call(message, "InlineCodeBlock"))
-                    $root.pg_query.InlineCodeBlock.encode(message.InlineCodeBlock, writer.uint32(/* id 206, wireType 2 =*/1650).fork()).ldelim();
-                if (message.CallStmt != null && Object.hasOwnProperty.call(message, "CallStmt"))
-                    $root.pg_query.CallStmt.encode(message.CallStmt, writer.uint32(/* id 207, wireType 2 =*/1658).fork()).ldelim();
-                if (message.CallContext != null && Object.hasOwnProperty.call(message, "CallContext"))
-                    $root.pg_query.CallContext.encode(message.CallContext, writer.uint32(/* id 208, wireType 2 =*/1666).fork()).ldelim();
-                if (message.RenameStmt != null && Object.hasOwnProperty.call(message, "RenameStmt"))
-                    $root.pg_query.RenameStmt.encode(message.RenameStmt, writer.uint32(/* id 209, wireType 2 =*/1674).fork()).ldelim();
-                if (message.AlterObjectDependsStmt != null && Object.hasOwnProperty.call(message, "AlterObjectDependsStmt"))
-                    $root.pg_query.AlterObjectDependsStmt.encode(message.AlterObjectDependsStmt, writer.uint32(/* id 210, wireType 2 =*/1682).fork()).ldelim();
-                if (message.AlterObjectSchemaStmt != null && Object.hasOwnProperty.call(message, "AlterObjectSchemaStmt"))
-                    $root.pg_query.AlterObjectSchemaStmt.encode(message.AlterObjectSchemaStmt, writer.uint32(/* id 211, wireType 2 =*/1690).fork()).ldelim();
-                if (message.AlterOwnerStmt != null && Object.hasOwnProperty.call(message, "AlterOwnerStmt"))
-                    $root.pg_query.AlterOwnerStmt.encode(message.AlterOwnerStmt, writer.uint32(/* id 212, wireType 2 =*/1698).fork()).ldelim();
-                if (message.AlterOperatorStmt != null && Object.hasOwnProperty.call(message, "AlterOperatorStmt"))
-                    $root.pg_query.AlterOperatorStmt.encode(message.AlterOperatorStmt, writer.uint32(/* id 213, wireType 2 =*/1706).fork()).ldelim();
-                if (message.AlterTypeStmt != null && Object.hasOwnProperty.call(message, "AlterTypeStmt"))
-                    $root.pg_query.AlterTypeStmt.encode(message.AlterTypeStmt, writer.uint32(/* id 214, wireType 2 =*/1714).fork()).ldelim();
-                if (message.RuleStmt != null && Object.hasOwnProperty.call(message, "RuleStmt"))
-                    $root.pg_query.RuleStmt.encode(message.RuleStmt, writer.uint32(/* id 215, wireType 2 =*/1722).fork()).ldelim();
-                if (message.NotifyStmt != null && Object.hasOwnProperty.call(message, "NotifyStmt"))
-                    $root.pg_query.NotifyStmt.encode(message.NotifyStmt, writer.uint32(/* id 216, wireType 2 =*/1730).fork()).ldelim();
-                if (message.ListenStmt != null && Object.hasOwnProperty.call(message, "ListenStmt"))
-                    $root.pg_query.ListenStmt.encode(message.ListenStmt, writer.uint32(/* id 217, wireType 2 =*/1738).fork()).ldelim();
-                if (message.UnlistenStmt != null && Object.hasOwnProperty.call(message, "UnlistenStmt"))
-                    $root.pg_query.UnlistenStmt.encode(message.UnlistenStmt, writer.uint32(/* id 218, wireType 2 =*/1746).fork()).ldelim();
-                if (message.TransactionStmt != null && Object.hasOwnProperty.call(message, "TransactionStmt"))
-                    $root.pg_query.TransactionStmt.encode(message.TransactionStmt, writer.uint32(/* id 219, wireType 2 =*/1754).fork()).ldelim();
-                if (message.CompositeTypeStmt != null && Object.hasOwnProperty.call(message, "CompositeTypeStmt"))
-                    $root.pg_query.CompositeTypeStmt.encode(message.CompositeTypeStmt, writer.uint32(/* id 220, wireType 2 =*/1762).fork()).ldelim();
-                if (message.CreateEnumStmt != null && Object.hasOwnProperty.call(message, "CreateEnumStmt"))
-                    $root.pg_query.CreateEnumStmt.encode(message.CreateEnumStmt, writer.uint32(/* id 221, wireType 2 =*/1770).fork()).ldelim();
-                if (message.CreateRangeStmt != null && Object.hasOwnProperty.call(message, "CreateRangeStmt"))
-                    $root.pg_query.CreateRangeStmt.encode(message.CreateRangeStmt, writer.uint32(/* id 222, wireType 2 =*/1778).fork()).ldelim();
-                if (message.AlterEnumStmt != null && Object.hasOwnProperty.call(message, "AlterEnumStmt"))
-                    $root.pg_query.AlterEnumStmt.encode(message.AlterEnumStmt, writer.uint32(/* id 223, wireType 2 =*/1786).fork()).ldelim();
-                if (message.ViewStmt != null && Object.hasOwnProperty.call(message, "ViewStmt"))
-                    $root.pg_query.ViewStmt.encode(message.ViewStmt, writer.uint32(/* id 224, wireType 2 =*/1794).fork()).ldelim();
-                if (message.LoadStmt != null && Object.hasOwnProperty.call(message, "LoadStmt"))
-                    $root.pg_query.LoadStmt.encode(message.LoadStmt, writer.uint32(/* id 225, wireType 2 =*/1802).fork()).ldelim();
-                if (message.CreatedbStmt != null && Object.hasOwnProperty.call(message, "CreatedbStmt"))
-                    $root.pg_query.CreatedbStmt.encode(message.CreatedbStmt, writer.uint32(/* id 226, wireType 2 =*/1810).fork()).ldelim();
-                if (message.AlterDatabaseStmt != null && Object.hasOwnProperty.call(message, "AlterDatabaseStmt"))
-                    $root.pg_query.AlterDatabaseStmt.encode(message.AlterDatabaseStmt, writer.uint32(/* id 227, wireType 2 =*/1818).fork()).ldelim();
-                if (message.AlterDatabaseRefreshCollStmt != null && Object.hasOwnProperty.call(message, "AlterDatabaseRefreshCollStmt"))
-                    $root.pg_query.AlterDatabaseRefreshCollStmt.encode(message.AlterDatabaseRefreshCollStmt, writer.uint32(/* id 228, wireType 2 =*/1826).fork()).ldelim();
-                if (message.AlterDatabaseSetStmt != null && Object.hasOwnProperty.call(message, "AlterDatabaseSetStmt"))
-                    $root.pg_query.AlterDatabaseSetStmt.encode(message.AlterDatabaseSetStmt, writer.uint32(/* id 229, wireType 2 =*/1834).fork()).ldelim();
-                if (message.DropdbStmt != null && Object.hasOwnProperty.call(message, "DropdbStmt"))
-                    $root.pg_query.DropdbStmt.encode(message.DropdbStmt, writer.uint32(/* id 230, wireType 2 =*/1842).fork()).ldelim();
-                if (message.AlterSystemStmt != null && Object.hasOwnProperty.call(message, "AlterSystemStmt"))
-                    $root.pg_query.AlterSystemStmt.encode(message.AlterSystemStmt, writer.uint32(/* id 231, wireType 2 =*/1850).fork()).ldelim();
-                if (message.ClusterStmt != null && Object.hasOwnProperty.call(message, "ClusterStmt"))
-                    $root.pg_query.ClusterStmt.encode(message.ClusterStmt, writer.uint32(/* id 232, wireType 2 =*/1858).fork()).ldelim();
-                if (message.VacuumStmt != null && Object.hasOwnProperty.call(message, "VacuumStmt"))
-                    $root.pg_query.VacuumStmt.encode(message.VacuumStmt, writer.uint32(/* id 233, wireType 2 =*/1866).fork()).ldelim();
-                if (message.VacuumRelation != null && Object.hasOwnProperty.call(message, "VacuumRelation"))
-                    $root.pg_query.VacuumRelation.encode(message.VacuumRelation, writer.uint32(/* id 234, wireType 2 =*/1874).fork()).ldelim();
-                if (message.ExplainStmt != null && Object.hasOwnProperty.call(message, "ExplainStmt"))
-                    $root.pg_query.ExplainStmt.encode(message.ExplainStmt, writer.uint32(/* id 235, wireType 2 =*/1882).fork()).ldelim();
-                if (message.CreateTableAsStmt != null && Object.hasOwnProperty.call(message, "CreateTableAsStmt"))
-                    $root.pg_query.CreateTableAsStmt.encode(message.CreateTableAsStmt, writer.uint32(/* id 236, wireType 2 =*/1890).fork()).ldelim();
-                if (message.RefreshMatViewStmt != null && Object.hasOwnProperty.call(message, "RefreshMatViewStmt"))
-                    $root.pg_query.RefreshMatViewStmt.encode(message.RefreshMatViewStmt, writer.uint32(/* id 237, wireType 2 =*/1898).fork()).ldelim();
-                if (message.CheckPointStmt != null && Object.hasOwnProperty.call(message, "CheckPointStmt"))
-                    $root.pg_query.CheckPointStmt.encode(message.CheckPointStmt, writer.uint32(/* id 238, wireType 2 =*/1906).fork()).ldelim();
-                if (message.DiscardStmt != null && Object.hasOwnProperty.call(message, "DiscardStmt"))
-                    $root.pg_query.DiscardStmt.encode(message.DiscardStmt, writer.uint32(/* id 239, wireType 2 =*/1914).fork()).ldelim();
-                if (message.LockStmt != null && Object.hasOwnProperty.call(message, "LockStmt"))
-                    $root.pg_query.LockStmt.encode(message.LockStmt, writer.uint32(/* id 240, wireType 2 =*/1922).fork()).ldelim();
-                if (message.ConstraintsSetStmt != null && Object.hasOwnProperty.call(message, "ConstraintsSetStmt"))
-                    $root.pg_query.ConstraintsSetStmt.encode(message.ConstraintsSetStmt, writer.uint32(/* id 241, wireType 2 =*/1930).fork()).ldelim();
-                if (message.ReindexStmt != null && Object.hasOwnProperty.call(message, "ReindexStmt"))
-                    $root.pg_query.ReindexStmt.encode(message.ReindexStmt, writer.uint32(/* id 242, wireType 2 =*/1938).fork()).ldelim();
-                if (message.CreateConversionStmt != null && Object.hasOwnProperty.call(message, "CreateConversionStmt"))
-                    $root.pg_query.CreateConversionStmt.encode(message.CreateConversionStmt, writer.uint32(/* id 243, wireType 2 =*/1946).fork()).ldelim();
-                if (message.CreateCastStmt != null && Object.hasOwnProperty.call(message, "CreateCastStmt"))
-                    $root.pg_query.CreateCastStmt.encode(message.CreateCastStmt, writer.uint32(/* id 244, wireType 2 =*/1954).fork()).ldelim();
-                if (message.CreateTransformStmt != null && Object.hasOwnProperty.call(message, "CreateTransformStmt"))
-                    $root.pg_query.CreateTransformStmt.encode(message.CreateTransformStmt, writer.uint32(/* id 245, wireType 2 =*/1962).fork()).ldelim();
-                if (message.PrepareStmt != null && Object.hasOwnProperty.call(message, "PrepareStmt"))
-                    $root.pg_query.PrepareStmt.encode(message.PrepareStmt, writer.uint32(/* id 246, wireType 2 =*/1970).fork()).ldelim();
-                if (message.ExecuteStmt != null && Object.hasOwnProperty.call(message, "ExecuteStmt"))
-                    $root.pg_query.ExecuteStmt.encode(message.ExecuteStmt, writer.uint32(/* id 247, wireType 2 =*/1978).fork()).ldelim();
-                if (message.DeallocateStmt != null && Object.hasOwnProperty.call(message, "DeallocateStmt"))
-                    $root.pg_query.DeallocateStmt.encode(message.DeallocateStmt, writer.uint32(/* id 248, wireType 2 =*/1986).fork()).ldelim();
-                if (message.DropOwnedStmt != null && Object.hasOwnProperty.call(message, "DropOwnedStmt"))
-                    $root.pg_query.DropOwnedStmt.encode(message.DropOwnedStmt, writer.uint32(/* id 249, wireType 2 =*/1994).fork()).ldelim();
-                if (message.ReassignOwnedStmt != null && Object.hasOwnProperty.call(message, "ReassignOwnedStmt"))
-                    $root.pg_query.ReassignOwnedStmt.encode(message.ReassignOwnedStmt, writer.uint32(/* id 250, wireType 2 =*/2002).fork()).ldelim();
-                if (message.AlterTSDictionaryStmt != null && Object.hasOwnProperty.call(message, "AlterTSDictionaryStmt"))
-                    $root.pg_query.AlterTSDictionaryStmt.encode(message.AlterTSDictionaryStmt, writer.uint32(/* id 251, wireType 2 =*/2010).fork()).ldelim();
-                if (message.AlterTSConfigurationStmt != null && Object.hasOwnProperty.call(message, "AlterTSConfigurationStmt"))
-                    $root.pg_query.AlterTSConfigurationStmt.encode(message.AlterTSConfigurationStmt, writer.uint32(/* id 252, wireType 2 =*/2018).fork()).ldelim();
-                if (message.PublicationTable != null && Object.hasOwnProperty.call(message, "PublicationTable"))
-                    $root.pg_query.PublicationTable.encode(message.PublicationTable, writer.uint32(/* id 253, wireType 2 =*/2026).fork()).ldelim();
-                if (message.PublicationObjSpec != null && Object.hasOwnProperty.call(message, "PublicationObjSpec"))
-                    $root.pg_query.PublicationObjSpec.encode(message.PublicationObjSpec, writer.uint32(/* id 254, wireType 2 =*/2034).fork()).ldelim();
-                if (message.CreatePublicationStmt != null && Object.hasOwnProperty.call(message, "CreatePublicationStmt"))
-                    $root.pg_query.CreatePublicationStmt.encode(message.CreatePublicationStmt, writer.uint32(/* id 255, wireType 2 =*/2042).fork()).ldelim();
-                if (message.AlterPublicationStmt != null && Object.hasOwnProperty.call(message, "AlterPublicationStmt"))
-                    $root.pg_query.AlterPublicationStmt.encode(message.AlterPublicationStmt, writer.uint32(/* id 256, wireType 2 =*/2050).fork()).ldelim();
-                if (message.CreateSubscriptionStmt != null && Object.hasOwnProperty.call(message, "CreateSubscriptionStmt"))
-                    $root.pg_query.CreateSubscriptionStmt.encode(message.CreateSubscriptionStmt, writer.uint32(/* id 257, wireType 2 =*/2058).fork()).ldelim();
-                if (message.AlterSubscriptionStmt != null && Object.hasOwnProperty.call(message, "AlterSubscriptionStmt"))
-                    $root.pg_query.AlterSubscriptionStmt.encode(message.AlterSubscriptionStmt, writer.uint32(/* id 258, wireType 2 =*/2066).fork()).ldelim();
-                if (message.DropSubscriptionStmt != null && Object.hasOwnProperty.call(message, "DropSubscriptionStmt"))
-                    $root.pg_query.DropSubscriptionStmt.encode(message.DropSubscriptionStmt, writer.uint32(/* id 259, wireType 2 =*/2074).fork()).ldelim();
-                if (message.Integer != null && Object.hasOwnProperty.call(message, "Integer"))
-                    $root.pg_query.Integer.encode(message.Integer, writer.uint32(/* id 260, wireType 2 =*/2082).fork()).ldelim();
-                if (message.Float != null && Object.hasOwnProperty.call(message, "Float"))
-                    $root.pg_query.Float.encode(message.Float, writer.uint32(/* id 261, wireType 2 =*/2090).fork()).ldelim();
-                if (message.Boolean != null && Object.hasOwnProperty.call(message, "Boolean"))
-                    $root.pg_query.Boolean.encode(message.Boolean, writer.uint32(/* id 262, wireType 2 =*/2098).fork()).ldelim();
-                if (message.String != null && Object.hasOwnProperty.call(message, "String"))
-                    $root.pg_query.String.encode(message.String, writer.uint32(/* id 263, wireType 2 =*/2106).fork()).ldelim();
-                if (message.BitString != null && Object.hasOwnProperty.call(message, "BitString"))
-                    $root.pg_query.BitString.encode(message.BitString, writer.uint32(/* id 264, wireType 2 =*/2114).fork()).ldelim();
-                if (message.List != null && Object.hasOwnProperty.call(message, "List"))
-                    $root.pg_query.List.encode(message.List, writer.uint32(/* id 265, wireType 2 =*/2122).fork()).ldelim();
-                if (message.IntList != null && Object.hasOwnProperty.call(message, "IntList"))
-                    $root.pg_query.IntList.encode(message.IntList, writer.uint32(/* id 266, wireType 2 =*/2130).fork()).ldelim();
-                if (message.OidList != null && Object.hasOwnProperty.call(message, "OidList"))
-                    $root.pg_query.OidList.encode(message.OidList, writer.uint32(/* id 267, wireType 2 =*/2138).fork()).ldelim();
-                if (message.A_Const != null && Object.hasOwnProperty.call(message, "A_Const"))
-                    $root.pg_query.A_Const.encode(message.A_Const, writer.uint32(/* id 268, wireType 2 =*/2146).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Node message, length delimited. Does not implicitly {@link pg_query.Node.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Node
-             * @static
-             * @param {pg_query.INode} message Node message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Node.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Node message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Node
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Node} Node
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Node.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Node();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.Alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.RangeVar = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.TableFunc = $root.pg_query.TableFunc.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.IntoClause = $root.pg_query.IntoClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.Var = $root.pg_query.Var.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.Param = $root.pg_query.Param.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.Aggref = $root.pg_query.Aggref.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            message.GroupingFunc = $root.pg_query.GroupingFunc.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            message.WindowFunc = $root.pg_query.WindowFunc.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 10: {
-                            message.WindowFuncRunCondition = $root.pg_query.WindowFuncRunCondition.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 11: {
-                            message.MergeSupportFunc = $root.pg_query.MergeSupportFunc.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 12: {
-                            message.SubscriptingRef = $root.pg_query.SubscriptingRef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 13: {
-                            message.FuncExpr = $root.pg_query.FuncExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 14: {
-                            message.NamedArgExpr = $root.pg_query.NamedArgExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 15: {
-                            message.OpExpr = $root.pg_query.OpExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 16: {
-                            message.DistinctExpr = $root.pg_query.DistinctExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 17: {
-                            message.NullIfExpr = $root.pg_query.NullIfExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 18: {
-                            message.ScalarArrayOpExpr = $root.pg_query.ScalarArrayOpExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 19: {
-                            message.BoolExpr = $root.pg_query.BoolExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 20: {
-                            message.SubLink = $root.pg_query.SubLink.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 21: {
-                            message.SubPlan = $root.pg_query.SubPlan.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 22: {
-                            message.AlternativeSubPlan = $root.pg_query.AlternativeSubPlan.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 23: {
-                            message.FieldSelect = $root.pg_query.FieldSelect.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 24: {
-                            message.FieldStore = $root.pg_query.FieldStore.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 25: {
-                            message.RelabelType = $root.pg_query.RelabelType.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 26: {
-                            message.CoerceViaIO = $root.pg_query.CoerceViaIO.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 27: {
-                            message.ArrayCoerceExpr = $root.pg_query.ArrayCoerceExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 28: {
-                            message.ConvertRowtypeExpr = $root.pg_query.ConvertRowtypeExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 29: {
-                            message.CollateExpr = $root.pg_query.CollateExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 30: {
-                            message.CaseExpr = $root.pg_query.CaseExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 31: {
-                            message.CaseWhen = $root.pg_query.CaseWhen.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 32: {
-                            message.CaseTestExpr = $root.pg_query.CaseTestExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 33: {
-                            message.ArrayExpr = $root.pg_query.ArrayExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 34: {
-                            message.RowExpr = $root.pg_query.RowExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 35: {
-                            message.RowCompareExpr = $root.pg_query.RowCompareExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 36: {
-                            message.CoalesceExpr = $root.pg_query.CoalesceExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 37: {
-                            message.MinMaxExpr = $root.pg_query.MinMaxExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 38: {
-                            message.SQLValueFunction = $root.pg_query.SQLValueFunction.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 39: {
-                            message.XmlExpr = $root.pg_query.XmlExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 40: {
-                            message.JsonFormat = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 41: {
-                            message.JsonReturning = $root.pg_query.JsonReturning.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 42: {
-                            message.JsonValueExpr = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 43: {
-                            message.JsonConstructorExpr = $root.pg_query.JsonConstructorExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 44: {
-                            message.JsonIsPredicate = $root.pg_query.JsonIsPredicate.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 45: {
-                            message.JsonBehavior = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 46: {
-                            message.JsonExpr = $root.pg_query.JsonExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 47: {
-                            message.JsonTablePath = $root.pg_query.JsonTablePath.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 48: {
-                            message.JsonTablePathScan = $root.pg_query.JsonTablePathScan.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 49: {
-                            message.JsonTableSiblingJoin = $root.pg_query.JsonTableSiblingJoin.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 50: {
-                            message.NullTest = $root.pg_query.NullTest.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 51: {
-                            message.BooleanTest = $root.pg_query.BooleanTest.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 52: {
-                            message.MergeAction = $root.pg_query.MergeAction.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 53: {
-                            message.CoerceToDomain = $root.pg_query.CoerceToDomain.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 54: {
-                            message.CoerceToDomainValue = $root.pg_query.CoerceToDomainValue.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 55: {
-                            message.SetToDefault = $root.pg_query.SetToDefault.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 56: {
-                            message.CurrentOfExpr = $root.pg_query.CurrentOfExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 57: {
-                            message.NextValueExpr = $root.pg_query.NextValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 58: {
-                            message.InferenceElem = $root.pg_query.InferenceElem.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 59: {
-                            message.TargetEntry = $root.pg_query.TargetEntry.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 60: {
-                            message.RangeTblRef = $root.pg_query.RangeTblRef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 61: {
-                            message.JoinExpr = $root.pg_query.JoinExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 62: {
-                            message.FromExpr = $root.pg_query.FromExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 63: {
-                            message.OnConflictExpr = $root.pg_query.OnConflictExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 64: {
-                            message.Query = $root.pg_query.Query.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 65: {
-                            message.TypeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 66: {
-                            message.ColumnRef = $root.pg_query.ColumnRef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 67: {
-                            message.ParamRef = $root.pg_query.ParamRef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 68: {
-                            message.A_Expr = $root.pg_query.A_Expr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 69: {
-                            message.TypeCast = $root.pg_query.TypeCast.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 70: {
-                            message.CollateClause = $root.pg_query.CollateClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 71: {
-                            message.RoleSpec = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 72: {
-                            message.FuncCall = $root.pg_query.FuncCall.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 73: {
-                            message.A_Star = $root.pg_query.A_Star.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 74: {
-                            message.A_Indices = $root.pg_query.A_Indices.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 75: {
-                            message.A_Indirection = $root.pg_query.A_Indirection.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 76: {
-                            message.A_ArrayExpr = $root.pg_query.A_ArrayExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 77: {
-                            message.ResTarget = $root.pg_query.ResTarget.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 78: {
-                            message.MultiAssignRef = $root.pg_query.MultiAssignRef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 79: {
-                            message.SortBy = $root.pg_query.SortBy.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 80: {
-                            message.WindowDef = $root.pg_query.WindowDef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 81: {
-                            message.RangeSubselect = $root.pg_query.RangeSubselect.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 82: {
-                            message.RangeFunction = $root.pg_query.RangeFunction.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 83: {
-                            message.RangeTableFunc = $root.pg_query.RangeTableFunc.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 84: {
-                            message.RangeTableFuncCol = $root.pg_query.RangeTableFuncCol.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 85: {
-                            message.RangeTableSample = $root.pg_query.RangeTableSample.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 86: {
-                            message.ColumnDef = $root.pg_query.ColumnDef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 87: {
-                            message.TableLikeClause = $root.pg_query.TableLikeClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 88: {
-                            message.IndexElem = $root.pg_query.IndexElem.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 89: {
-                            message.DefElem = $root.pg_query.DefElem.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 90: {
-                            message.LockingClause = $root.pg_query.LockingClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 91: {
-                            message.XmlSerialize = $root.pg_query.XmlSerialize.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 92: {
-                            message.PartitionElem = $root.pg_query.PartitionElem.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 93: {
-                            message.PartitionSpec = $root.pg_query.PartitionSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 94: {
-                            message.PartitionBoundSpec = $root.pg_query.PartitionBoundSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 95: {
-                            message.PartitionRangeDatum = $root.pg_query.PartitionRangeDatum.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 96: {
-                            message.SinglePartitionSpec = $root.pg_query.SinglePartitionSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 97: {
-                            message.PartitionCmd = $root.pg_query.PartitionCmd.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 98: {
-                            message.RangeTblEntry = $root.pg_query.RangeTblEntry.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 99: {
-                            message.RTEPermissionInfo = $root.pg_query.RTEPermissionInfo.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 100: {
-                            message.RangeTblFunction = $root.pg_query.RangeTblFunction.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 101: {
-                            message.TableSampleClause = $root.pg_query.TableSampleClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 102: {
-                            message.WithCheckOption = $root.pg_query.WithCheckOption.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 103: {
-                            message.SortGroupClause = $root.pg_query.SortGroupClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 104: {
-                            message.GroupingSet = $root.pg_query.GroupingSet.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 105: {
-                            message.WindowClause = $root.pg_query.WindowClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 106: {
-                            message.RowMarkClause = $root.pg_query.RowMarkClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 107: {
-                            message.WithClause = $root.pg_query.WithClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 108: {
-                            message.InferClause = $root.pg_query.InferClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 109: {
-                            message.OnConflictClause = $root.pg_query.OnConflictClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 110: {
-                            message.CTESearchClause = $root.pg_query.CTESearchClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 111: {
-                            message.CTECycleClause = $root.pg_query.CTECycleClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 112: {
-                            message.CommonTableExpr = $root.pg_query.CommonTableExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 113: {
-                            message.MergeWhenClause = $root.pg_query.MergeWhenClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 114: {
-                            message.TriggerTransition = $root.pg_query.TriggerTransition.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 115: {
-                            message.JsonOutput = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 116: {
-                            message.JsonArgument = $root.pg_query.JsonArgument.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 117: {
-                            message.JsonFuncExpr = $root.pg_query.JsonFuncExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 118: {
-                            message.JsonTablePathSpec = $root.pg_query.JsonTablePathSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 119: {
-                            message.JsonTable = $root.pg_query.JsonTable.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 120: {
-                            message.JsonTableColumn = $root.pg_query.JsonTableColumn.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 121: {
-                            message.JsonKeyValue = $root.pg_query.JsonKeyValue.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 122: {
-                            message.JsonParseExpr = $root.pg_query.JsonParseExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 123: {
-                            message.JsonScalarExpr = $root.pg_query.JsonScalarExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 124: {
-                            message.JsonSerializeExpr = $root.pg_query.JsonSerializeExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 125: {
-                            message.JsonObjectConstructor = $root.pg_query.JsonObjectConstructor.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 126: {
-                            message.JsonArrayConstructor = $root.pg_query.JsonArrayConstructor.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 127: {
-                            message.JsonArrayQueryConstructor = $root.pg_query.JsonArrayQueryConstructor.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 128: {
-                            message.JsonAggConstructor = $root.pg_query.JsonAggConstructor.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 129: {
-                            message.JsonObjectAgg = $root.pg_query.JsonObjectAgg.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 130: {
-                            message.JsonArrayAgg = $root.pg_query.JsonArrayAgg.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 131: {
-                            message.RawStmt = $root.pg_query.RawStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 132: {
-                            message.InsertStmt = $root.pg_query.InsertStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 133: {
-                            message.DeleteStmt = $root.pg_query.DeleteStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 134: {
-                            message.UpdateStmt = $root.pg_query.UpdateStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 135: {
-                            message.MergeStmt = $root.pg_query.MergeStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 136: {
-                            message.SelectStmt = $root.pg_query.SelectStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 137: {
-                            message.SetOperationStmt = $root.pg_query.SetOperationStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 138: {
-                            message.ReturnStmt = $root.pg_query.ReturnStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 139: {
-                            message.PLAssignStmt = $root.pg_query.PLAssignStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 140: {
-                            message.CreateSchemaStmt = $root.pg_query.CreateSchemaStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 141: {
-                            message.AlterTableStmt = $root.pg_query.AlterTableStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 142: {
-                            message.ReplicaIdentityStmt = $root.pg_query.ReplicaIdentityStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 143: {
-                            message.AlterTableCmd = $root.pg_query.AlterTableCmd.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 144: {
-                            message.AlterCollationStmt = $root.pg_query.AlterCollationStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 145: {
-                            message.AlterDomainStmt = $root.pg_query.AlterDomainStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 146: {
-                            message.GrantStmt = $root.pg_query.GrantStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 147: {
-                            message.ObjectWithArgs = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 148: {
-                            message.AccessPriv = $root.pg_query.AccessPriv.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 149: {
-                            message.GrantRoleStmt = $root.pg_query.GrantRoleStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 150: {
-                            message.AlterDefaultPrivilegesStmt = $root.pg_query.AlterDefaultPrivilegesStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 151: {
-                            message.CopyStmt = $root.pg_query.CopyStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 152: {
-                            message.VariableSetStmt = $root.pg_query.VariableSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 153: {
-                            message.VariableShowStmt = $root.pg_query.VariableShowStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 154: {
-                            message.CreateStmt = $root.pg_query.CreateStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 155: {
-                            message.Constraint = $root.pg_query.Constraint.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 156: {
-                            message.CreateTableSpaceStmt = $root.pg_query.CreateTableSpaceStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 157: {
-                            message.DropTableSpaceStmt = $root.pg_query.DropTableSpaceStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 158: {
-                            message.AlterTableSpaceOptionsStmt = $root.pg_query.AlterTableSpaceOptionsStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 159: {
-                            message.AlterTableMoveAllStmt = $root.pg_query.AlterTableMoveAllStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 160: {
-                            message.CreateExtensionStmt = $root.pg_query.CreateExtensionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 161: {
-                            message.AlterExtensionStmt = $root.pg_query.AlterExtensionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 162: {
-                            message.AlterExtensionContentsStmt = $root.pg_query.AlterExtensionContentsStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 163: {
-                            message.CreateFdwStmt = $root.pg_query.CreateFdwStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 164: {
-                            message.AlterFdwStmt = $root.pg_query.AlterFdwStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 165: {
-                            message.CreateForeignServerStmt = $root.pg_query.CreateForeignServerStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 166: {
-                            message.AlterForeignServerStmt = $root.pg_query.AlterForeignServerStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 167: {
-                            message.CreateForeignTableStmt = $root.pg_query.CreateForeignTableStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 168: {
-                            message.CreateUserMappingStmt = $root.pg_query.CreateUserMappingStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 169: {
-                            message.AlterUserMappingStmt = $root.pg_query.AlterUserMappingStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 170: {
-                            message.DropUserMappingStmt = $root.pg_query.DropUserMappingStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 171: {
-                            message.ImportForeignSchemaStmt = $root.pg_query.ImportForeignSchemaStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 172: {
-                            message.CreatePolicyStmt = $root.pg_query.CreatePolicyStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 173: {
-                            message.AlterPolicyStmt = $root.pg_query.AlterPolicyStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 174: {
-                            message.CreateAmStmt = $root.pg_query.CreateAmStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 175: {
-                            message.CreateTrigStmt = $root.pg_query.CreateTrigStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 176: {
-                            message.CreateEventTrigStmt = $root.pg_query.CreateEventTrigStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 177: {
-                            message.AlterEventTrigStmt = $root.pg_query.AlterEventTrigStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 178: {
-                            message.CreatePLangStmt = $root.pg_query.CreatePLangStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 179: {
-                            message.CreateRoleStmt = $root.pg_query.CreateRoleStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 180: {
-                            message.AlterRoleStmt = $root.pg_query.AlterRoleStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 181: {
-                            message.AlterRoleSetStmt = $root.pg_query.AlterRoleSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 182: {
-                            message.DropRoleStmt = $root.pg_query.DropRoleStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 183: {
-                            message.CreateSeqStmt = $root.pg_query.CreateSeqStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 184: {
-                            message.AlterSeqStmt = $root.pg_query.AlterSeqStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 185: {
-                            message.DefineStmt = $root.pg_query.DefineStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 186: {
-                            message.CreateDomainStmt = $root.pg_query.CreateDomainStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 187: {
-                            message.CreateOpClassStmt = $root.pg_query.CreateOpClassStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 188: {
-                            message.CreateOpClassItem = $root.pg_query.CreateOpClassItem.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 189: {
-                            message.CreateOpFamilyStmt = $root.pg_query.CreateOpFamilyStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 190: {
-                            message.AlterOpFamilyStmt = $root.pg_query.AlterOpFamilyStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 191: {
-                            message.DropStmt = $root.pg_query.DropStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 192: {
-                            message.TruncateStmt = $root.pg_query.TruncateStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 193: {
-                            message.CommentStmt = $root.pg_query.CommentStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 194: {
-                            message.SecLabelStmt = $root.pg_query.SecLabelStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 195: {
-                            message.DeclareCursorStmt = $root.pg_query.DeclareCursorStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 196: {
-                            message.ClosePortalStmt = $root.pg_query.ClosePortalStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 197: {
-                            message.FetchStmt = $root.pg_query.FetchStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 198: {
-                            message.IndexStmt = $root.pg_query.IndexStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 199: {
-                            message.CreateStatsStmt = $root.pg_query.CreateStatsStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 200: {
-                            message.StatsElem = $root.pg_query.StatsElem.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 201: {
-                            message.AlterStatsStmt = $root.pg_query.AlterStatsStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 202: {
-                            message.CreateFunctionStmt = $root.pg_query.CreateFunctionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 203: {
-                            message.FunctionParameter = $root.pg_query.FunctionParameter.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 204: {
-                            message.AlterFunctionStmt = $root.pg_query.AlterFunctionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 205: {
-                            message.DoStmt = $root.pg_query.DoStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 206: {
-                            message.InlineCodeBlock = $root.pg_query.InlineCodeBlock.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 207: {
-                            message.CallStmt = $root.pg_query.CallStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 208: {
-                            message.CallContext = $root.pg_query.CallContext.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 209: {
-                            message.RenameStmt = $root.pg_query.RenameStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 210: {
-                            message.AlterObjectDependsStmt = $root.pg_query.AlterObjectDependsStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 211: {
-                            message.AlterObjectSchemaStmt = $root.pg_query.AlterObjectSchemaStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 212: {
-                            message.AlterOwnerStmt = $root.pg_query.AlterOwnerStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 213: {
-                            message.AlterOperatorStmt = $root.pg_query.AlterOperatorStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 214: {
-                            message.AlterTypeStmt = $root.pg_query.AlterTypeStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 215: {
-                            message.RuleStmt = $root.pg_query.RuleStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 216: {
-                            message.NotifyStmt = $root.pg_query.NotifyStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 217: {
-                            message.ListenStmt = $root.pg_query.ListenStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 218: {
-                            message.UnlistenStmt = $root.pg_query.UnlistenStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 219: {
-                            message.TransactionStmt = $root.pg_query.TransactionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 220: {
-                            message.CompositeTypeStmt = $root.pg_query.CompositeTypeStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 221: {
-                            message.CreateEnumStmt = $root.pg_query.CreateEnumStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 222: {
-                            message.CreateRangeStmt = $root.pg_query.CreateRangeStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 223: {
-                            message.AlterEnumStmt = $root.pg_query.AlterEnumStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 224: {
-                            message.ViewStmt = $root.pg_query.ViewStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 225: {
-                            message.LoadStmt = $root.pg_query.LoadStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 226: {
-                            message.CreatedbStmt = $root.pg_query.CreatedbStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 227: {
-                            message.AlterDatabaseStmt = $root.pg_query.AlterDatabaseStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 228: {
-                            message.AlterDatabaseRefreshCollStmt = $root.pg_query.AlterDatabaseRefreshCollStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 229: {
-                            message.AlterDatabaseSetStmt = $root.pg_query.AlterDatabaseSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 230: {
-                            message.DropdbStmt = $root.pg_query.DropdbStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 231: {
-                            message.AlterSystemStmt = $root.pg_query.AlterSystemStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 232: {
-                            message.ClusterStmt = $root.pg_query.ClusterStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 233: {
-                            message.VacuumStmt = $root.pg_query.VacuumStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 234: {
-                            message.VacuumRelation = $root.pg_query.VacuumRelation.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 235: {
-                            message.ExplainStmt = $root.pg_query.ExplainStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 236: {
-                            message.CreateTableAsStmt = $root.pg_query.CreateTableAsStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 237: {
-                            message.RefreshMatViewStmt = $root.pg_query.RefreshMatViewStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 238: {
-                            message.CheckPointStmt = $root.pg_query.CheckPointStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 239: {
-                            message.DiscardStmt = $root.pg_query.DiscardStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 240: {
-                            message.LockStmt = $root.pg_query.LockStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 241: {
-                            message.ConstraintsSetStmt = $root.pg_query.ConstraintsSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 242: {
-                            message.ReindexStmt = $root.pg_query.ReindexStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 243: {
-                            message.CreateConversionStmt = $root.pg_query.CreateConversionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 244: {
-                            message.CreateCastStmt = $root.pg_query.CreateCastStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 245: {
-                            message.CreateTransformStmt = $root.pg_query.CreateTransformStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 246: {
-                            message.PrepareStmt = $root.pg_query.PrepareStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 247: {
-                            message.ExecuteStmt = $root.pg_query.ExecuteStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 248: {
-                            message.DeallocateStmt = $root.pg_query.DeallocateStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 249: {
-                            message.DropOwnedStmt = $root.pg_query.DropOwnedStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 250: {
-                            message.ReassignOwnedStmt = $root.pg_query.ReassignOwnedStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 251: {
-                            message.AlterTSDictionaryStmt = $root.pg_query.AlterTSDictionaryStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 252: {
-                            message.AlterTSConfigurationStmt = $root.pg_query.AlterTSConfigurationStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 253: {
-                            message.PublicationTable = $root.pg_query.PublicationTable.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 254: {
-                            message.PublicationObjSpec = $root.pg_query.PublicationObjSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 255: {
-                            message.CreatePublicationStmt = $root.pg_query.CreatePublicationStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 256: {
-                            message.AlterPublicationStmt = $root.pg_query.AlterPublicationStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 257: {
-                            message.CreateSubscriptionStmt = $root.pg_query.CreateSubscriptionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 258: {
-                            message.AlterSubscriptionStmt = $root.pg_query.AlterSubscriptionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 259: {
-                            message.DropSubscriptionStmt = $root.pg_query.DropSubscriptionStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 260: {
-                            message.Integer = $root.pg_query.Integer.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 261: {
-                            message.Float = $root.pg_query.Float.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 262: {
-                            message.Boolean = $root.pg_query.Boolean.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 263: {
-                            message.String = $root.pg_query.String.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 264: {
-                            message.BitString = $root.pg_query.BitString.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 265: {
-                            message.List = $root.pg_query.List.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 266: {
-                            message.IntList = $root.pg_query.IntList.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 267: {
-                            message.OidList = $root.pg_query.OidList.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 268: {
-                            message.A_Const = $root.pg_query.A_Const.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Node message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Node
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Node} Node
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Node.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Node message.
-             * @function verify
-             * @memberof pg_query.Node
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Node.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                var properties = {};
-                if (message.Alias != null && message.hasOwnProperty("Alias")) {
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Alias.verify(message.Alias);
-                        if (error)
-                            return "Alias." + error;
-                    }
-                }
-                if (message.RangeVar != null && message.hasOwnProperty("RangeVar")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeVar.verify(message.RangeVar);
-                        if (error)
-                            return "RangeVar." + error;
-                    }
-                }
-                if (message.TableFunc != null && message.hasOwnProperty("TableFunc")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TableFunc.verify(message.TableFunc);
-                        if (error)
-                            return "TableFunc." + error;
-                    }
-                }
-                if (message.IntoClause != null && message.hasOwnProperty("IntoClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.IntoClause.verify(message.IntoClause);
-                        if (error)
-                            return "IntoClause." + error;
-                    }
-                }
-                if (message.Var != null && message.hasOwnProperty("Var")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Var.verify(message.Var);
-                        if (error)
-                            return "Var." + error;
-                    }
-                }
-                if (message.Param != null && message.hasOwnProperty("Param")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Param.verify(message.Param);
-                        if (error)
-                            return "Param." + error;
-                    }
-                }
-                if (message.Aggref != null && message.hasOwnProperty("Aggref")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Aggref.verify(message.Aggref);
-                        if (error)
-                            return "Aggref." + error;
-                    }
-                }
-                if (message.GroupingFunc != null && message.hasOwnProperty("GroupingFunc")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.GroupingFunc.verify(message.GroupingFunc);
-                        if (error)
-                            return "GroupingFunc." + error;
-                    }
-                }
-                if (message.WindowFunc != null && message.hasOwnProperty("WindowFunc")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.WindowFunc.verify(message.WindowFunc);
-                        if (error)
-                            return "WindowFunc." + error;
-                    }
-                }
-                if (message.WindowFuncRunCondition != null && message.hasOwnProperty("WindowFuncRunCondition")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.WindowFuncRunCondition.verify(message.WindowFuncRunCondition);
-                        if (error)
-                            return "WindowFuncRunCondition." + error;
-                    }
-                }
-                if (message.MergeSupportFunc != null && message.hasOwnProperty("MergeSupportFunc")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.MergeSupportFunc.verify(message.MergeSupportFunc);
-                        if (error)
-                            return "MergeSupportFunc." + error;
-                    }
-                }
-                if (message.SubscriptingRef != null && message.hasOwnProperty("SubscriptingRef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SubscriptingRef.verify(message.SubscriptingRef);
-                        if (error)
-                            return "SubscriptingRef." + error;
-                    }
-                }
-                if (message.FuncExpr != null && message.hasOwnProperty("FuncExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FuncExpr.verify(message.FuncExpr);
-                        if (error)
-                            return "FuncExpr." + error;
-                    }
-                }
-                if (message.NamedArgExpr != null && message.hasOwnProperty("NamedArgExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.NamedArgExpr.verify(message.NamedArgExpr);
-                        if (error)
-                            return "NamedArgExpr." + error;
-                    }
-                }
-                if (message.OpExpr != null && message.hasOwnProperty("OpExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.OpExpr.verify(message.OpExpr);
-                        if (error)
-                            return "OpExpr." + error;
-                    }
-                }
-                if (message.DistinctExpr != null && message.hasOwnProperty("DistinctExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DistinctExpr.verify(message.DistinctExpr);
-                        if (error)
-                            return "DistinctExpr." + error;
-                    }
-                }
-                if (message.NullIfExpr != null && message.hasOwnProperty("NullIfExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.NullIfExpr.verify(message.NullIfExpr);
-                        if (error)
-                            return "NullIfExpr." + error;
-                    }
-                }
-                if (message.ScalarArrayOpExpr != null && message.hasOwnProperty("ScalarArrayOpExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ScalarArrayOpExpr.verify(message.ScalarArrayOpExpr);
-                        if (error)
-                            return "ScalarArrayOpExpr." + error;
-                    }
-                }
-                if (message.BoolExpr != null && message.hasOwnProperty("BoolExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.BoolExpr.verify(message.BoolExpr);
-                        if (error)
-                            return "BoolExpr." + error;
-                    }
-                }
-                if (message.SubLink != null && message.hasOwnProperty("SubLink")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SubLink.verify(message.SubLink);
-                        if (error)
-                            return "SubLink." + error;
-                    }
-                }
-                if (message.SubPlan != null && message.hasOwnProperty("SubPlan")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SubPlan.verify(message.SubPlan);
-                        if (error)
-                            return "SubPlan." + error;
-                    }
-                }
-                if (message.AlternativeSubPlan != null && message.hasOwnProperty("AlternativeSubPlan")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlternativeSubPlan.verify(message.AlternativeSubPlan);
-                        if (error)
-                            return "AlternativeSubPlan." + error;
-                    }
-                }
-                if (message.FieldSelect != null && message.hasOwnProperty("FieldSelect")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FieldSelect.verify(message.FieldSelect);
-                        if (error)
-                            return "FieldSelect." + error;
-                    }
-                }
-                if (message.FieldStore != null && message.hasOwnProperty("FieldStore")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FieldStore.verify(message.FieldStore);
-                        if (error)
-                            return "FieldStore." + error;
-                    }
-                }
-                if (message.RelabelType != null && message.hasOwnProperty("RelabelType")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RelabelType.verify(message.RelabelType);
-                        if (error)
-                            return "RelabelType." + error;
-                    }
-                }
-                if (message.CoerceViaIO != null && message.hasOwnProperty("CoerceViaIO")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CoerceViaIO.verify(message.CoerceViaIO);
-                        if (error)
-                            return "CoerceViaIO." + error;
-                    }
-                }
-                if (message.ArrayCoerceExpr != null && message.hasOwnProperty("ArrayCoerceExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ArrayCoerceExpr.verify(message.ArrayCoerceExpr);
-                        if (error)
-                            return "ArrayCoerceExpr." + error;
-                    }
-                }
-                if (message.ConvertRowtypeExpr != null && message.hasOwnProperty("ConvertRowtypeExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ConvertRowtypeExpr.verify(message.ConvertRowtypeExpr);
-                        if (error)
-                            return "ConvertRowtypeExpr." + error;
-                    }
-                }
-                if (message.CollateExpr != null && message.hasOwnProperty("CollateExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CollateExpr.verify(message.CollateExpr);
-                        if (error)
-                            return "CollateExpr." + error;
-                    }
-                }
-                if (message.CaseExpr != null && message.hasOwnProperty("CaseExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CaseExpr.verify(message.CaseExpr);
-                        if (error)
-                            return "CaseExpr." + error;
-                    }
-                }
-                if (message.CaseWhen != null && message.hasOwnProperty("CaseWhen")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CaseWhen.verify(message.CaseWhen);
-                        if (error)
-                            return "CaseWhen." + error;
-                    }
-                }
-                if (message.CaseTestExpr != null && message.hasOwnProperty("CaseTestExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CaseTestExpr.verify(message.CaseTestExpr);
-                        if (error)
-                            return "CaseTestExpr." + error;
-                    }
-                }
-                if (message.ArrayExpr != null && message.hasOwnProperty("ArrayExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ArrayExpr.verify(message.ArrayExpr);
-                        if (error)
-                            return "ArrayExpr." + error;
-                    }
-                }
-                if (message.RowExpr != null && message.hasOwnProperty("RowExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RowExpr.verify(message.RowExpr);
-                        if (error)
-                            return "RowExpr." + error;
-                    }
-                }
-                if (message.RowCompareExpr != null && message.hasOwnProperty("RowCompareExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RowCompareExpr.verify(message.RowCompareExpr);
-                        if (error)
-                            return "RowCompareExpr." + error;
-                    }
-                }
-                if (message.CoalesceExpr != null && message.hasOwnProperty("CoalesceExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CoalesceExpr.verify(message.CoalesceExpr);
-                        if (error)
-                            return "CoalesceExpr." + error;
-                    }
-                }
-                if (message.MinMaxExpr != null && message.hasOwnProperty("MinMaxExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.MinMaxExpr.verify(message.MinMaxExpr);
-                        if (error)
-                            return "MinMaxExpr." + error;
-                    }
-                }
-                if (message.SQLValueFunction != null && message.hasOwnProperty("SQLValueFunction")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SQLValueFunction.verify(message.SQLValueFunction);
-                        if (error)
-                            return "SQLValueFunction." + error;
-                    }
-                }
-                if (message.XmlExpr != null && message.hasOwnProperty("XmlExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.XmlExpr.verify(message.XmlExpr);
-                        if (error)
-                            return "XmlExpr." + error;
-                    }
-                }
-                if (message.JsonFormat != null && message.hasOwnProperty("JsonFormat")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonFormat.verify(message.JsonFormat);
-                        if (error)
-                            return "JsonFormat." + error;
-                    }
-                }
-                if (message.JsonReturning != null && message.hasOwnProperty("JsonReturning")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonReturning.verify(message.JsonReturning);
-                        if (error)
-                            return "JsonReturning." + error;
-                    }
-                }
-                if (message.JsonValueExpr != null && message.hasOwnProperty("JsonValueExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonValueExpr.verify(message.JsonValueExpr);
-                        if (error)
-                            return "JsonValueExpr." + error;
-                    }
-                }
-                if (message.JsonConstructorExpr != null && message.hasOwnProperty("JsonConstructorExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonConstructorExpr.verify(message.JsonConstructorExpr);
-                        if (error)
-                            return "JsonConstructorExpr." + error;
-                    }
-                }
-                if (message.JsonIsPredicate != null && message.hasOwnProperty("JsonIsPredicate")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonIsPredicate.verify(message.JsonIsPredicate);
-                        if (error)
-                            return "JsonIsPredicate." + error;
-                    }
-                }
-                if (message.JsonBehavior != null && message.hasOwnProperty("JsonBehavior")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonBehavior.verify(message.JsonBehavior);
-                        if (error)
-                            return "JsonBehavior." + error;
-                    }
-                }
-                if (message.JsonExpr != null && message.hasOwnProperty("JsonExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonExpr.verify(message.JsonExpr);
-                        if (error)
-                            return "JsonExpr." + error;
-                    }
-                }
-                if (message.JsonTablePath != null && message.hasOwnProperty("JsonTablePath")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonTablePath.verify(message.JsonTablePath);
-                        if (error)
-                            return "JsonTablePath." + error;
-                    }
-                }
-                if (message.JsonTablePathScan != null && message.hasOwnProperty("JsonTablePathScan")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonTablePathScan.verify(message.JsonTablePathScan);
-                        if (error)
-                            return "JsonTablePathScan." + error;
-                    }
-                }
-                if (message.JsonTableSiblingJoin != null && message.hasOwnProperty("JsonTableSiblingJoin")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonTableSiblingJoin.verify(message.JsonTableSiblingJoin);
-                        if (error)
-                            return "JsonTableSiblingJoin." + error;
-                    }
-                }
-                if (message.NullTest != null && message.hasOwnProperty("NullTest")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.NullTest.verify(message.NullTest);
-                        if (error)
-                            return "NullTest." + error;
-                    }
-                }
-                if (message.BooleanTest != null && message.hasOwnProperty("BooleanTest")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.BooleanTest.verify(message.BooleanTest);
-                        if (error)
-                            return "BooleanTest." + error;
-                    }
-                }
-                if (message.MergeAction != null && message.hasOwnProperty("MergeAction")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.MergeAction.verify(message.MergeAction);
-                        if (error)
-                            return "MergeAction." + error;
-                    }
-                }
-                if (message.CoerceToDomain != null && message.hasOwnProperty("CoerceToDomain")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CoerceToDomain.verify(message.CoerceToDomain);
-                        if (error)
-                            return "CoerceToDomain." + error;
-                    }
-                }
-                if (message.CoerceToDomainValue != null && message.hasOwnProperty("CoerceToDomainValue")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CoerceToDomainValue.verify(message.CoerceToDomainValue);
-                        if (error)
-                            return "CoerceToDomainValue." + error;
-                    }
-                }
-                if (message.SetToDefault != null && message.hasOwnProperty("SetToDefault")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SetToDefault.verify(message.SetToDefault);
-                        if (error)
-                            return "SetToDefault." + error;
-                    }
-                }
-                if (message.CurrentOfExpr != null && message.hasOwnProperty("CurrentOfExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CurrentOfExpr.verify(message.CurrentOfExpr);
-                        if (error)
-                            return "CurrentOfExpr." + error;
-                    }
-                }
-                if (message.NextValueExpr != null && message.hasOwnProperty("NextValueExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.NextValueExpr.verify(message.NextValueExpr);
-                        if (error)
-                            return "NextValueExpr." + error;
-                    }
-                }
-                if (message.InferenceElem != null && message.hasOwnProperty("InferenceElem")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.InferenceElem.verify(message.InferenceElem);
-                        if (error)
-                            return "InferenceElem." + error;
-                    }
-                }
-                if (message.TargetEntry != null && message.hasOwnProperty("TargetEntry")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TargetEntry.verify(message.TargetEntry);
-                        if (error)
-                            return "TargetEntry." + error;
-                    }
-                }
-                if (message.RangeTblRef != null && message.hasOwnProperty("RangeTblRef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeTblRef.verify(message.RangeTblRef);
-                        if (error)
-                            return "RangeTblRef." + error;
-                    }
-                }
-                if (message.JoinExpr != null && message.hasOwnProperty("JoinExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JoinExpr.verify(message.JoinExpr);
-                        if (error)
-                            return "JoinExpr." + error;
-                    }
-                }
-                if (message.FromExpr != null && message.hasOwnProperty("FromExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FromExpr.verify(message.FromExpr);
-                        if (error)
-                            return "FromExpr." + error;
-                    }
-                }
-                if (message.OnConflictExpr != null && message.hasOwnProperty("OnConflictExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.OnConflictExpr.verify(message.OnConflictExpr);
-                        if (error)
-                            return "OnConflictExpr." + error;
-                    }
-                }
-                if (message.Query != null && message.hasOwnProperty("Query")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Query.verify(message.Query);
-                        if (error)
-                            return "Query." + error;
-                    }
-                }
-                if (message.TypeName != null && message.hasOwnProperty("TypeName")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TypeName.verify(message.TypeName);
-                        if (error)
-                            return "TypeName." + error;
-                    }
-                }
-                if (message.ColumnRef != null && message.hasOwnProperty("ColumnRef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ColumnRef.verify(message.ColumnRef);
-                        if (error)
-                            return "ColumnRef." + error;
-                    }
-                }
-                if (message.ParamRef != null && message.hasOwnProperty("ParamRef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ParamRef.verify(message.ParamRef);
-                        if (error)
-                            return "ParamRef." + error;
-                    }
-                }
-                if (message.A_Expr != null && message.hasOwnProperty("A_Expr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.A_Expr.verify(message.A_Expr);
-                        if (error)
-                            return "A_Expr." + error;
-                    }
-                }
-                if (message.TypeCast != null && message.hasOwnProperty("TypeCast")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TypeCast.verify(message.TypeCast);
-                        if (error)
-                            return "TypeCast." + error;
-                    }
-                }
-                if (message.CollateClause != null && message.hasOwnProperty("CollateClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CollateClause.verify(message.CollateClause);
-                        if (error)
-                            return "CollateClause." + error;
-                    }
-                }
-                if (message.RoleSpec != null && message.hasOwnProperty("RoleSpec")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RoleSpec.verify(message.RoleSpec);
-                        if (error)
-                            return "RoleSpec." + error;
-                    }
-                }
-                if (message.FuncCall != null && message.hasOwnProperty("FuncCall")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FuncCall.verify(message.FuncCall);
-                        if (error)
-                            return "FuncCall." + error;
-                    }
-                }
-                if (message.A_Star != null && message.hasOwnProperty("A_Star")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.A_Star.verify(message.A_Star);
-                        if (error)
-                            return "A_Star." + error;
-                    }
-                }
-                if (message.A_Indices != null && message.hasOwnProperty("A_Indices")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.A_Indices.verify(message.A_Indices);
-                        if (error)
-                            return "A_Indices." + error;
-                    }
-                }
-                if (message.A_Indirection != null && message.hasOwnProperty("A_Indirection")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.A_Indirection.verify(message.A_Indirection);
-                        if (error)
-                            return "A_Indirection." + error;
-                    }
-                }
-                if (message.A_ArrayExpr != null && message.hasOwnProperty("A_ArrayExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.A_ArrayExpr.verify(message.A_ArrayExpr);
-                        if (error)
-                            return "A_ArrayExpr." + error;
-                    }
-                }
-                if (message.ResTarget != null && message.hasOwnProperty("ResTarget")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ResTarget.verify(message.ResTarget);
-                        if (error)
-                            return "ResTarget." + error;
-                    }
-                }
-                if (message.MultiAssignRef != null && message.hasOwnProperty("MultiAssignRef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.MultiAssignRef.verify(message.MultiAssignRef);
-                        if (error)
-                            return "MultiAssignRef." + error;
-                    }
-                }
-                if (message.SortBy != null && message.hasOwnProperty("SortBy")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SortBy.verify(message.SortBy);
-                        if (error)
-                            return "SortBy." + error;
-                    }
-                }
-                if (message.WindowDef != null && message.hasOwnProperty("WindowDef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.WindowDef.verify(message.WindowDef);
-                        if (error)
-                            return "WindowDef." + error;
-                    }
-                }
-                if (message.RangeSubselect != null && message.hasOwnProperty("RangeSubselect")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeSubselect.verify(message.RangeSubselect);
-                        if (error)
-                            return "RangeSubselect." + error;
-                    }
-                }
-                if (message.RangeFunction != null && message.hasOwnProperty("RangeFunction")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeFunction.verify(message.RangeFunction);
-                        if (error)
-                            return "RangeFunction." + error;
-                    }
-                }
-                if (message.RangeTableFunc != null && message.hasOwnProperty("RangeTableFunc")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeTableFunc.verify(message.RangeTableFunc);
-                        if (error)
-                            return "RangeTableFunc." + error;
-                    }
-                }
-                if (message.RangeTableFuncCol != null && message.hasOwnProperty("RangeTableFuncCol")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeTableFuncCol.verify(message.RangeTableFuncCol);
-                        if (error)
-                            return "RangeTableFuncCol." + error;
-                    }
-                }
-                if (message.RangeTableSample != null && message.hasOwnProperty("RangeTableSample")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeTableSample.verify(message.RangeTableSample);
-                        if (error)
-                            return "RangeTableSample." + error;
-                    }
-                }
-                if (message.ColumnDef != null && message.hasOwnProperty("ColumnDef")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ColumnDef.verify(message.ColumnDef);
-                        if (error)
-                            return "ColumnDef." + error;
-                    }
-                }
-                if (message.TableLikeClause != null && message.hasOwnProperty("TableLikeClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TableLikeClause.verify(message.TableLikeClause);
-                        if (error)
-                            return "TableLikeClause." + error;
-                    }
-                }
-                if (message.IndexElem != null && message.hasOwnProperty("IndexElem")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.IndexElem.verify(message.IndexElem);
-                        if (error)
-                            return "IndexElem." + error;
-                    }
-                }
-                if (message.DefElem != null && message.hasOwnProperty("DefElem")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DefElem.verify(message.DefElem);
-                        if (error)
-                            return "DefElem." + error;
-                    }
-                }
-                if (message.LockingClause != null && message.hasOwnProperty("LockingClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.LockingClause.verify(message.LockingClause);
-                        if (error)
-                            return "LockingClause." + error;
-                    }
-                }
-                if (message.XmlSerialize != null && message.hasOwnProperty("XmlSerialize")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.XmlSerialize.verify(message.XmlSerialize);
-                        if (error)
-                            return "XmlSerialize." + error;
-                    }
-                }
-                if (message.PartitionElem != null && message.hasOwnProperty("PartitionElem")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PartitionElem.verify(message.PartitionElem);
-                        if (error)
-                            return "PartitionElem." + error;
-                    }
-                }
-                if (message.PartitionSpec != null && message.hasOwnProperty("PartitionSpec")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PartitionSpec.verify(message.PartitionSpec);
-                        if (error)
-                            return "PartitionSpec." + error;
-                    }
-                }
-                if (message.PartitionBoundSpec != null && message.hasOwnProperty("PartitionBoundSpec")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PartitionBoundSpec.verify(message.PartitionBoundSpec);
-                        if (error)
-                            return "PartitionBoundSpec." + error;
-                    }
-                }
-                if (message.PartitionRangeDatum != null && message.hasOwnProperty("PartitionRangeDatum")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PartitionRangeDatum.verify(message.PartitionRangeDatum);
-                        if (error)
-                            return "PartitionRangeDatum." + error;
-                    }
-                }
-                if (message.SinglePartitionSpec != null && message.hasOwnProperty("SinglePartitionSpec")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SinglePartitionSpec.verify(message.SinglePartitionSpec);
-                        if (error)
-                            return "SinglePartitionSpec." + error;
-                    }
-                }
-                if (message.PartitionCmd != null && message.hasOwnProperty("PartitionCmd")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PartitionCmd.verify(message.PartitionCmd);
-                        if (error)
-                            return "PartitionCmd." + error;
-                    }
-                }
-                if (message.RangeTblEntry != null && message.hasOwnProperty("RangeTblEntry")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeTblEntry.verify(message.RangeTblEntry);
-                        if (error)
-                            return "RangeTblEntry." + error;
-                    }
-                }
-                if (message.RTEPermissionInfo != null && message.hasOwnProperty("RTEPermissionInfo")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RTEPermissionInfo.verify(message.RTEPermissionInfo);
-                        if (error)
-                            return "RTEPermissionInfo." + error;
-                    }
-                }
-                if (message.RangeTblFunction != null && message.hasOwnProperty("RangeTblFunction")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RangeTblFunction.verify(message.RangeTblFunction);
-                        if (error)
-                            return "RangeTblFunction." + error;
-                    }
-                }
-                if (message.TableSampleClause != null && message.hasOwnProperty("TableSampleClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TableSampleClause.verify(message.TableSampleClause);
-                        if (error)
-                            return "TableSampleClause." + error;
-                    }
-                }
-                if (message.WithCheckOption != null && message.hasOwnProperty("WithCheckOption")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.WithCheckOption.verify(message.WithCheckOption);
-                        if (error)
-                            return "WithCheckOption." + error;
-                    }
-                }
-                if (message.SortGroupClause != null && message.hasOwnProperty("SortGroupClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SortGroupClause.verify(message.SortGroupClause);
-                        if (error)
-                            return "SortGroupClause." + error;
-                    }
-                }
-                if (message.GroupingSet != null && message.hasOwnProperty("GroupingSet")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.GroupingSet.verify(message.GroupingSet);
-                        if (error)
-                            return "GroupingSet." + error;
-                    }
-                }
-                if (message.WindowClause != null && message.hasOwnProperty("WindowClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.WindowClause.verify(message.WindowClause);
-                        if (error)
-                            return "WindowClause." + error;
-                    }
-                }
-                if (message.RowMarkClause != null && message.hasOwnProperty("RowMarkClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RowMarkClause.verify(message.RowMarkClause);
-                        if (error)
-                            return "RowMarkClause." + error;
-                    }
-                }
-                if (message.WithClause != null && message.hasOwnProperty("WithClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.WithClause.verify(message.WithClause);
-                        if (error)
-                            return "WithClause." + error;
-                    }
-                }
-                if (message.InferClause != null && message.hasOwnProperty("InferClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.InferClause.verify(message.InferClause);
-                        if (error)
-                            return "InferClause." + error;
-                    }
-                }
-                if (message.OnConflictClause != null && message.hasOwnProperty("OnConflictClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.OnConflictClause.verify(message.OnConflictClause);
-                        if (error)
-                            return "OnConflictClause." + error;
-                    }
-                }
-                if (message.CTESearchClause != null && message.hasOwnProperty("CTESearchClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CTESearchClause.verify(message.CTESearchClause);
-                        if (error)
-                            return "CTESearchClause." + error;
-                    }
-                }
-                if (message.CTECycleClause != null && message.hasOwnProperty("CTECycleClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CTECycleClause.verify(message.CTECycleClause);
-                        if (error)
-                            return "CTECycleClause." + error;
-                    }
-                }
-                if (message.CommonTableExpr != null && message.hasOwnProperty("CommonTableExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CommonTableExpr.verify(message.CommonTableExpr);
-                        if (error)
-                            return "CommonTableExpr." + error;
-                    }
-                }
-                if (message.MergeWhenClause != null && message.hasOwnProperty("MergeWhenClause")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.MergeWhenClause.verify(message.MergeWhenClause);
-                        if (error)
-                            return "MergeWhenClause." + error;
-                    }
-                }
-                if (message.TriggerTransition != null && message.hasOwnProperty("TriggerTransition")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TriggerTransition.verify(message.TriggerTransition);
-                        if (error)
-                            return "TriggerTransition." + error;
-                    }
-                }
-                if (message.JsonOutput != null && message.hasOwnProperty("JsonOutput")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonOutput.verify(message.JsonOutput);
-                        if (error)
-                            return "JsonOutput." + error;
-                    }
-                }
-                if (message.JsonArgument != null && message.hasOwnProperty("JsonArgument")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonArgument.verify(message.JsonArgument);
-                        if (error)
-                            return "JsonArgument." + error;
-                    }
-                }
-                if (message.JsonFuncExpr != null && message.hasOwnProperty("JsonFuncExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonFuncExpr.verify(message.JsonFuncExpr);
-                        if (error)
-                            return "JsonFuncExpr." + error;
-                    }
-                }
-                if (message.JsonTablePathSpec != null && message.hasOwnProperty("JsonTablePathSpec")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonTablePathSpec.verify(message.JsonTablePathSpec);
-                        if (error)
-                            return "JsonTablePathSpec." + error;
-                    }
-                }
-                if (message.JsonTable != null && message.hasOwnProperty("JsonTable")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonTable.verify(message.JsonTable);
-                        if (error)
-                            return "JsonTable." + error;
-                    }
-                }
-                if (message.JsonTableColumn != null && message.hasOwnProperty("JsonTableColumn")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonTableColumn.verify(message.JsonTableColumn);
-                        if (error)
-                            return "JsonTableColumn." + error;
-                    }
-                }
-                if (message.JsonKeyValue != null && message.hasOwnProperty("JsonKeyValue")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonKeyValue.verify(message.JsonKeyValue);
-                        if (error)
-                            return "JsonKeyValue." + error;
-                    }
-                }
-                if (message.JsonParseExpr != null && message.hasOwnProperty("JsonParseExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonParseExpr.verify(message.JsonParseExpr);
-                        if (error)
-                            return "JsonParseExpr." + error;
-                    }
-                }
-                if (message.JsonScalarExpr != null && message.hasOwnProperty("JsonScalarExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonScalarExpr.verify(message.JsonScalarExpr);
-                        if (error)
-                            return "JsonScalarExpr." + error;
-                    }
-                }
-                if (message.JsonSerializeExpr != null && message.hasOwnProperty("JsonSerializeExpr")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonSerializeExpr.verify(message.JsonSerializeExpr);
-                        if (error)
-                            return "JsonSerializeExpr." + error;
-                    }
-                }
-                if (message.JsonObjectConstructor != null && message.hasOwnProperty("JsonObjectConstructor")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonObjectConstructor.verify(message.JsonObjectConstructor);
-                        if (error)
-                            return "JsonObjectConstructor." + error;
-                    }
-                }
-                if (message.JsonArrayConstructor != null && message.hasOwnProperty("JsonArrayConstructor")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonArrayConstructor.verify(message.JsonArrayConstructor);
-                        if (error)
-                            return "JsonArrayConstructor." + error;
-                    }
-                }
-                if (message.JsonArrayQueryConstructor != null && message.hasOwnProperty("JsonArrayQueryConstructor")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonArrayQueryConstructor.verify(message.JsonArrayQueryConstructor);
-                        if (error)
-                            return "JsonArrayQueryConstructor." + error;
-                    }
-                }
-                if (message.JsonAggConstructor != null && message.hasOwnProperty("JsonAggConstructor")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonAggConstructor.verify(message.JsonAggConstructor);
-                        if (error)
-                            return "JsonAggConstructor." + error;
-                    }
-                }
-                if (message.JsonObjectAgg != null && message.hasOwnProperty("JsonObjectAgg")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonObjectAgg.verify(message.JsonObjectAgg);
-                        if (error)
-                            return "JsonObjectAgg." + error;
-                    }
-                }
-                if (message.JsonArrayAgg != null && message.hasOwnProperty("JsonArrayAgg")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.JsonArrayAgg.verify(message.JsonArrayAgg);
-                        if (error)
-                            return "JsonArrayAgg." + error;
-                    }
-                }
-                if (message.RawStmt != null && message.hasOwnProperty("RawStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RawStmt.verify(message.RawStmt);
-                        if (error)
-                            return "RawStmt." + error;
-                    }
-                }
-                if (message.InsertStmt != null && message.hasOwnProperty("InsertStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.InsertStmt.verify(message.InsertStmt);
-                        if (error)
-                            return "InsertStmt." + error;
-                    }
-                }
-                if (message.DeleteStmt != null && message.hasOwnProperty("DeleteStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DeleteStmt.verify(message.DeleteStmt);
-                        if (error)
-                            return "DeleteStmt." + error;
-                    }
-                }
-                if (message.UpdateStmt != null && message.hasOwnProperty("UpdateStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.UpdateStmt.verify(message.UpdateStmt);
-                        if (error)
-                            return "UpdateStmt." + error;
-                    }
-                }
-                if (message.MergeStmt != null && message.hasOwnProperty("MergeStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.MergeStmt.verify(message.MergeStmt);
-                        if (error)
-                            return "MergeStmt." + error;
-                    }
-                }
-                if (message.SelectStmt != null && message.hasOwnProperty("SelectStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SelectStmt.verify(message.SelectStmt);
-                        if (error)
-                            return "SelectStmt." + error;
-                    }
-                }
-                if (message.SetOperationStmt != null && message.hasOwnProperty("SetOperationStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SetOperationStmt.verify(message.SetOperationStmt);
-                        if (error)
-                            return "SetOperationStmt." + error;
-                    }
-                }
-                if (message.ReturnStmt != null && message.hasOwnProperty("ReturnStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ReturnStmt.verify(message.ReturnStmt);
-                        if (error)
-                            return "ReturnStmt." + error;
-                    }
-                }
-                if (message.PLAssignStmt != null && message.hasOwnProperty("PLAssignStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PLAssignStmt.verify(message.PLAssignStmt);
-                        if (error)
-                            return "PLAssignStmt." + error;
-                    }
-                }
-                if (message.CreateSchemaStmt != null && message.hasOwnProperty("CreateSchemaStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateSchemaStmt.verify(message.CreateSchemaStmt);
-                        if (error)
-                            return "CreateSchemaStmt." + error;
-                    }
-                }
-                if (message.AlterTableStmt != null && message.hasOwnProperty("AlterTableStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTableStmt.verify(message.AlterTableStmt);
-                        if (error)
-                            return "AlterTableStmt." + error;
-                    }
-                }
-                if (message.ReplicaIdentityStmt != null && message.hasOwnProperty("ReplicaIdentityStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ReplicaIdentityStmt.verify(message.ReplicaIdentityStmt);
-                        if (error)
-                            return "ReplicaIdentityStmt." + error;
-                    }
-                }
-                if (message.AlterTableCmd != null && message.hasOwnProperty("AlterTableCmd")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTableCmd.verify(message.AlterTableCmd);
-                        if (error)
-                            return "AlterTableCmd." + error;
-                    }
-                }
-                if (message.AlterCollationStmt != null && message.hasOwnProperty("AlterCollationStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterCollationStmt.verify(message.AlterCollationStmt);
-                        if (error)
-                            return "AlterCollationStmt." + error;
-                    }
-                }
-                if (message.AlterDomainStmt != null && message.hasOwnProperty("AlterDomainStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterDomainStmt.verify(message.AlterDomainStmt);
-                        if (error)
-                            return "AlterDomainStmt." + error;
-                    }
-                }
-                if (message.GrantStmt != null && message.hasOwnProperty("GrantStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.GrantStmt.verify(message.GrantStmt);
-                        if (error)
-                            return "GrantStmt." + error;
-                    }
-                }
-                if (message.ObjectWithArgs != null && message.hasOwnProperty("ObjectWithArgs")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ObjectWithArgs.verify(message.ObjectWithArgs);
-                        if (error)
-                            return "ObjectWithArgs." + error;
-                    }
-                }
-                if (message.AccessPriv != null && message.hasOwnProperty("AccessPriv")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AccessPriv.verify(message.AccessPriv);
-                        if (error)
-                            return "AccessPriv." + error;
-                    }
-                }
-                if (message.GrantRoleStmt != null && message.hasOwnProperty("GrantRoleStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.GrantRoleStmt.verify(message.GrantRoleStmt);
-                        if (error)
-                            return "GrantRoleStmt." + error;
-                    }
-                }
-                if (message.AlterDefaultPrivilegesStmt != null && message.hasOwnProperty("AlterDefaultPrivilegesStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterDefaultPrivilegesStmt.verify(message.AlterDefaultPrivilegesStmt);
-                        if (error)
-                            return "AlterDefaultPrivilegesStmt." + error;
-                    }
-                }
-                if (message.CopyStmt != null && message.hasOwnProperty("CopyStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CopyStmt.verify(message.CopyStmt);
-                        if (error)
-                            return "CopyStmt." + error;
-                    }
-                }
-                if (message.VariableSetStmt != null && message.hasOwnProperty("VariableSetStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.VariableSetStmt.verify(message.VariableSetStmt);
-                        if (error)
-                            return "VariableSetStmt." + error;
-                    }
-                }
-                if (message.VariableShowStmt != null && message.hasOwnProperty("VariableShowStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.VariableShowStmt.verify(message.VariableShowStmt);
-                        if (error)
-                            return "VariableShowStmt." + error;
-                    }
-                }
-                if (message.CreateStmt != null && message.hasOwnProperty("CreateStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateStmt.verify(message.CreateStmt);
-                        if (error)
-                            return "CreateStmt." + error;
-                    }
-                }
-                if (message.Constraint != null && message.hasOwnProperty("Constraint")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Constraint.verify(message.Constraint);
-                        if (error)
-                            return "Constraint." + error;
-                    }
-                }
-                if (message.CreateTableSpaceStmt != null && message.hasOwnProperty("CreateTableSpaceStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateTableSpaceStmt.verify(message.CreateTableSpaceStmt);
-                        if (error)
-                            return "CreateTableSpaceStmt." + error;
-                    }
-                }
-                if (message.DropTableSpaceStmt != null && message.hasOwnProperty("DropTableSpaceStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropTableSpaceStmt.verify(message.DropTableSpaceStmt);
-                        if (error)
-                            return "DropTableSpaceStmt." + error;
-                    }
-                }
-                if (message.AlterTableSpaceOptionsStmt != null && message.hasOwnProperty("AlterTableSpaceOptionsStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTableSpaceOptionsStmt.verify(message.AlterTableSpaceOptionsStmt);
-                        if (error)
-                            return "AlterTableSpaceOptionsStmt." + error;
-                    }
-                }
-                if (message.AlterTableMoveAllStmt != null && message.hasOwnProperty("AlterTableMoveAllStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTableMoveAllStmt.verify(message.AlterTableMoveAllStmt);
-                        if (error)
-                            return "AlterTableMoveAllStmt." + error;
-                    }
-                }
-                if (message.CreateExtensionStmt != null && message.hasOwnProperty("CreateExtensionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateExtensionStmt.verify(message.CreateExtensionStmt);
-                        if (error)
-                            return "CreateExtensionStmt." + error;
-                    }
-                }
-                if (message.AlterExtensionStmt != null && message.hasOwnProperty("AlterExtensionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterExtensionStmt.verify(message.AlterExtensionStmt);
-                        if (error)
-                            return "AlterExtensionStmt." + error;
-                    }
-                }
-                if (message.AlterExtensionContentsStmt != null && message.hasOwnProperty("AlterExtensionContentsStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterExtensionContentsStmt.verify(message.AlterExtensionContentsStmt);
-                        if (error)
-                            return "AlterExtensionContentsStmt." + error;
-                    }
-                }
-                if (message.CreateFdwStmt != null && message.hasOwnProperty("CreateFdwStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateFdwStmt.verify(message.CreateFdwStmt);
-                        if (error)
-                            return "CreateFdwStmt." + error;
-                    }
-                }
-                if (message.AlterFdwStmt != null && message.hasOwnProperty("AlterFdwStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterFdwStmt.verify(message.AlterFdwStmt);
-                        if (error)
-                            return "AlterFdwStmt." + error;
-                    }
-                }
-                if (message.CreateForeignServerStmt != null && message.hasOwnProperty("CreateForeignServerStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateForeignServerStmt.verify(message.CreateForeignServerStmt);
-                        if (error)
-                            return "CreateForeignServerStmt." + error;
-                    }
-                }
-                if (message.AlterForeignServerStmt != null && message.hasOwnProperty("AlterForeignServerStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterForeignServerStmt.verify(message.AlterForeignServerStmt);
-                        if (error)
-                            return "AlterForeignServerStmt." + error;
-                    }
-                }
-                if (message.CreateForeignTableStmt != null && message.hasOwnProperty("CreateForeignTableStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateForeignTableStmt.verify(message.CreateForeignTableStmt);
-                        if (error)
-                            return "CreateForeignTableStmt." + error;
-                    }
-                }
-                if (message.CreateUserMappingStmt != null && message.hasOwnProperty("CreateUserMappingStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateUserMappingStmt.verify(message.CreateUserMappingStmt);
-                        if (error)
-                            return "CreateUserMappingStmt." + error;
-                    }
-                }
-                if (message.AlterUserMappingStmt != null && message.hasOwnProperty("AlterUserMappingStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterUserMappingStmt.verify(message.AlterUserMappingStmt);
-                        if (error)
-                            return "AlterUserMappingStmt." + error;
-                    }
-                }
-                if (message.DropUserMappingStmt != null && message.hasOwnProperty("DropUserMappingStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropUserMappingStmt.verify(message.DropUserMappingStmt);
-                        if (error)
-                            return "DropUserMappingStmt." + error;
-                    }
-                }
-                if (message.ImportForeignSchemaStmt != null && message.hasOwnProperty("ImportForeignSchemaStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ImportForeignSchemaStmt.verify(message.ImportForeignSchemaStmt);
-                        if (error)
-                            return "ImportForeignSchemaStmt." + error;
-                    }
-                }
-                if (message.CreatePolicyStmt != null && message.hasOwnProperty("CreatePolicyStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreatePolicyStmt.verify(message.CreatePolicyStmt);
-                        if (error)
-                            return "CreatePolicyStmt." + error;
-                    }
-                }
-                if (message.AlterPolicyStmt != null && message.hasOwnProperty("AlterPolicyStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterPolicyStmt.verify(message.AlterPolicyStmt);
-                        if (error)
-                            return "AlterPolicyStmt." + error;
-                    }
-                }
-                if (message.CreateAmStmt != null && message.hasOwnProperty("CreateAmStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateAmStmt.verify(message.CreateAmStmt);
-                        if (error)
-                            return "CreateAmStmt." + error;
-                    }
-                }
-                if (message.CreateTrigStmt != null && message.hasOwnProperty("CreateTrigStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateTrigStmt.verify(message.CreateTrigStmt);
-                        if (error)
-                            return "CreateTrigStmt." + error;
-                    }
-                }
-                if (message.CreateEventTrigStmt != null && message.hasOwnProperty("CreateEventTrigStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateEventTrigStmt.verify(message.CreateEventTrigStmt);
-                        if (error)
-                            return "CreateEventTrigStmt." + error;
-                    }
-                }
-                if (message.AlterEventTrigStmt != null && message.hasOwnProperty("AlterEventTrigStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterEventTrigStmt.verify(message.AlterEventTrigStmt);
-                        if (error)
-                            return "AlterEventTrigStmt." + error;
-                    }
-                }
-                if (message.CreatePLangStmt != null && message.hasOwnProperty("CreatePLangStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreatePLangStmt.verify(message.CreatePLangStmt);
-                        if (error)
-                            return "CreatePLangStmt." + error;
-                    }
-                }
-                if (message.CreateRoleStmt != null && message.hasOwnProperty("CreateRoleStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateRoleStmt.verify(message.CreateRoleStmt);
-                        if (error)
-                            return "CreateRoleStmt." + error;
-                    }
-                }
-                if (message.AlterRoleStmt != null && message.hasOwnProperty("AlterRoleStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterRoleStmt.verify(message.AlterRoleStmt);
-                        if (error)
-                            return "AlterRoleStmt." + error;
-                    }
-                }
-                if (message.AlterRoleSetStmt != null && message.hasOwnProperty("AlterRoleSetStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterRoleSetStmt.verify(message.AlterRoleSetStmt);
-                        if (error)
-                            return "AlterRoleSetStmt." + error;
-                    }
-                }
-                if (message.DropRoleStmt != null && message.hasOwnProperty("DropRoleStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropRoleStmt.verify(message.DropRoleStmt);
-                        if (error)
-                            return "DropRoleStmt." + error;
-                    }
-                }
-                if (message.CreateSeqStmt != null && message.hasOwnProperty("CreateSeqStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateSeqStmt.verify(message.CreateSeqStmt);
-                        if (error)
-                            return "CreateSeqStmt." + error;
-                    }
-                }
-                if (message.AlterSeqStmt != null && message.hasOwnProperty("AlterSeqStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterSeqStmt.verify(message.AlterSeqStmt);
-                        if (error)
-                            return "AlterSeqStmt." + error;
-                    }
-                }
-                if (message.DefineStmt != null && message.hasOwnProperty("DefineStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DefineStmt.verify(message.DefineStmt);
-                        if (error)
-                            return "DefineStmt." + error;
-                    }
-                }
-                if (message.CreateDomainStmt != null && message.hasOwnProperty("CreateDomainStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateDomainStmt.verify(message.CreateDomainStmt);
-                        if (error)
-                            return "CreateDomainStmt." + error;
-                    }
-                }
-                if (message.CreateOpClassStmt != null && message.hasOwnProperty("CreateOpClassStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateOpClassStmt.verify(message.CreateOpClassStmt);
-                        if (error)
-                            return "CreateOpClassStmt." + error;
-                    }
-                }
-                if (message.CreateOpClassItem != null && message.hasOwnProperty("CreateOpClassItem")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateOpClassItem.verify(message.CreateOpClassItem);
-                        if (error)
-                            return "CreateOpClassItem." + error;
-                    }
-                }
-                if (message.CreateOpFamilyStmt != null && message.hasOwnProperty("CreateOpFamilyStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateOpFamilyStmt.verify(message.CreateOpFamilyStmt);
-                        if (error)
-                            return "CreateOpFamilyStmt." + error;
-                    }
-                }
-                if (message.AlterOpFamilyStmt != null && message.hasOwnProperty("AlterOpFamilyStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterOpFamilyStmt.verify(message.AlterOpFamilyStmt);
-                        if (error)
-                            return "AlterOpFamilyStmt." + error;
-                    }
-                }
-                if (message.DropStmt != null && message.hasOwnProperty("DropStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropStmt.verify(message.DropStmt);
-                        if (error)
-                            return "DropStmt." + error;
-                    }
-                }
-                if (message.TruncateStmt != null && message.hasOwnProperty("TruncateStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TruncateStmt.verify(message.TruncateStmt);
-                        if (error)
-                            return "TruncateStmt." + error;
-                    }
-                }
-                if (message.CommentStmt != null && message.hasOwnProperty("CommentStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CommentStmt.verify(message.CommentStmt);
-                        if (error)
-                            return "CommentStmt." + error;
-                    }
-                }
-                if (message.SecLabelStmt != null && message.hasOwnProperty("SecLabelStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.SecLabelStmt.verify(message.SecLabelStmt);
-                        if (error)
-                            return "SecLabelStmt." + error;
-                    }
-                }
-                if (message.DeclareCursorStmt != null && message.hasOwnProperty("DeclareCursorStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DeclareCursorStmt.verify(message.DeclareCursorStmt);
-                        if (error)
-                            return "DeclareCursorStmt." + error;
-                    }
-                }
-                if (message.ClosePortalStmt != null && message.hasOwnProperty("ClosePortalStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ClosePortalStmt.verify(message.ClosePortalStmt);
-                        if (error)
-                            return "ClosePortalStmt." + error;
-                    }
-                }
-                if (message.FetchStmt != null && message.hasOwnProperty("FetchStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FetchStmt.verify(message.FetchStmt);
-                        if (error)
-                            return "FetchStmt." + error;
-                    }
-                }
-                if (message.IndexStmt != null && message.hasOwnProperty("IndexStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.IndexStmt.verify(message.IndexStmt);
-                        if (error)
-                            return "IndexStmt." + error;
-                    }
-                }
-                if (message.CreateStatsStmt != null && message.hasOwnProperty("CreateStatsStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateStatsStmt.verify(message.CreateStatsStmt);
-                        if (error)
-                            return "CreateStatsStmt." + error;
-                    }
-                }
-                if (message.StatsElem != null && message.hasOwnProperty("StatsElem")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.StatsElem.verify(message.StatsElem);
-                        if (error)
-                            return "StatsElem." + error;
-                    }
-                }
-                if (message.AlterStatsStmt != null && message.hasOwnProperty("AlterStatsStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterStatsStmt.verify(message.AlterStatsStmt);
-                        if (error)
-                            return "AlterStatsStmt." + error;
-                    }
-                }
-                if (message.CreateFunctionStmt != null && message.hasOwnProperty("CreateFunctionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateFunctionStmt.verify(message.CreateFunctionStmt);
-                        if (error)
-                            return "CreateFunctionStmt." + error;
-                    }
-                }
-                if (message.FunctionParameter != null && message.hasOwnProperty("FunctionParameter")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.FunctionParameter.verify(message.FunctionParameter);
-                        if (error)
-                            return "FunctionParameter." + error;
-                    }
-                }
-                if (message.AlterFunctionStmt != null && message.hasOwnProperty("AlterFunctionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterFunctionStmt.verify(message.AlterFunctionStmt);
-                        if (error)
-                            return "AlterFunctionStmt." + error;
-                    }
-                }
-                if (message.DoStmt != null && message.hasOwnProperty("DoStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DoStmt.verify(message.DoStmt);
-                        if (error)
-                            return "DoStmt." + error;
-                    }
-                }
-                if (message.InlineCodeBlock != null && message.hasOwnProperty("InlineCodeBlock")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.InlineCodeBlock.verify(message.InlineCodeBlock);
-                        if (error)
-                            return "InlineCodeBlock." + error;
-                    }
-                }
-                if (message.CallStmt != null && message.hasOwnProperty("CallStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CallStmt.verify(message.CallStmt);
-                        if (error)
-                            return "CallStmt." + error;
-                    }
-                }
-                if (message.CallContext != null && message.hasOwnProperty("CallContext")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CallContext.verify(message.CallContext);
-                        if (error)
-                            return "CallContext." + error;
-                    }
-                }
-                if (message.RenameStmt != null && message.hasOwnProperty("RenameStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RenameStmt.verify(message.RenameStmt);
-                        if (error)
-                            return "RenameStmt." + error;
-                    }
-                }
-                if (message.AlterObjectDependsStmt != null && message.hasOwnProperty("AlterObjectDependsStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterObjectDependsStmt.verify(message.AlterObjectDependsStmt);
-                        if (error)
-                            return "AlterObjectDependsStmt." + error;
-                    }
-                }
-                if (message.AlterObjectSchemaStmt != null && message.hasOwnProperty("AlterObjectSchemaStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterObjectSchemaStmt.verify(message.AlterObjectSchemaStmt);
-                        if (error)
-                            return "AlterObjectSchemaStmt." + error;
-                    }
-                }
-                if (message.AlterOwnerStmt != null && message.hasOwnProperty("AlterOwnerStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterOwnerStmt.verify(message.AlterOwnerStmt);
-                        if (error)
-                            return "AlterOwnerStmt." + error;
-                    }
-                }
-                if (message.AlterOperatorStmt != null && message.hasOwnProperty("AlterOperatorStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterOperatorStmt.verify(message.AlterOperatorStmt);
-                        if (error)
-                            return "AlterOperatorStmt." + error;
-                    }
-                }
-                if (message.AlterTypeStmt != null && message.hasOwnProperty("AlterTypeStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTypeStmt.verify(message.AlterTypeStmt);
-                        if (error)
-                            return "AlterTypeStmt." + error;
-                    }
-                }
-                if (message.RuleStmt != null && message.hasOwnProperty("RuleStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RuleStmt.verify(message.RuleStmt);
-                        if (error)
-                            return "RuleStmt." + error;
-                    }
-                }
-                if (message.NotifyStmt != null && message.hasOwnProperty("NotifyStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.NotifyStmt.verify(message.NotifyStmt);
-                        if (error)
-                            return "NotifyStmt." + error;
-                    }
-                }
-                if (message.ListenStmt != null && message.hasOwnProperty("ListenStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ListenStmt.verify(message.ListenStmt);
-                        if (error)
-                            return "ListenStmt." + error;
-                    }
-                }
-                if (message.UnlistenStmt != null && message.hasOwnProperty("UnlistenStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.UnlistenStmt.verify(message.UnlistenStmt);
-                        if (error)
-                            return "UnlistenStmt." + error;
-                    }
-                }
-                if (message.TransactionStmt != null && message.hasOwnProperty("TransactionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.TransactionStmt.verify(message.TransactionStmt);
-                        if (error)
-                            return "TransactionStmt." + error;
-                    }
-                }
-                if (message.CompositeTypeStmt != null && message.hasOwnProperty("CompositeTypeStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CompositeTypeStmt.verify(message.CompositeTypeStmt);
-                        if (error)
-                            return "CompositeTypeStmt." + error;
-                    }
-                }
-                if (message.CreateEnumStmt != null && message.hasOwnProperty("CreateEnumStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateEnumStmt.verify(message.CreateEnumStmt);
-                        if (error)
-                            return "CreateEnumStmt." + error;
-                    }
-                }
-                if (message.CreateRangeStmt != null && message.hasOwnProperty("CreateRangeStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateRangeStmt.verify(message.CreateRangeStmt);
-                        if (error)
-                            return "CreateRangeStmt." + error;
-                    }
-                }
-                if (message.AlterEnumStmt != null && message.hasOwnProperty("AlterEnumStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterEnumStmt.verify(message.AlterEnumStmt);
-                        if (error)
-                            return "AlterEnumStmt." + error;
-                    }
-                }
-                if (message.ViewStmt != null && message.hasOwnProperty("ViewStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ViewStmt.verify(message.ViewStmt);
-                        if (error)
-                            return "ViewStmt." + error;
-                    }
-                }
-                if (message.LoadStmt != null && message.hasOwnProperty("LoadStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.LoadStmt.verify(message.LoadStmt);
-                        if (error)
-                            return "LoadStmt." + error;
-                    }
-                }
-                if (message.CreatedbStmt != null && message.hasOwnProperty("CreatedbStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreatedbStmt.verify(message.CreatedbStmt);
-                        if (error)
-                            return "CreatedbStmt." + error;
-                    }
-                }
-                if (message.AlterDatabaseStmt != null && message.hasOwnProperty("AlterDatabaseStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterDatabaseStmt.verify(message.AlterDatabaseStmt);
-                        if (error)
-                            return "AlterDatabaseStmt." + error;
-                    }
-                }
-                if (message.AlterDatabaseRefreshCollStmt != null && message.hasOwnProperty("AlterDatabaseRefreshCollStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterDatabaseRefreshCollStmt.verify(message.AlterDatabaseRefreshCollStmt);
-                        if (error)
-                            return "AlterDatabaseRefreshCollStmt." + error;
-                    }
-                }
-                if (message.AlterDatabaseSetStmt != null && message.hasOwnProperty("AlterDatabaseSetStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterDatabaseSetStmt.verify(message.AlterDatabaseSetStmt);
-                        if (error)
-                            return "AlterDatabaseSetStmt." + error;
-                    }
-                }
-                if (message.DropdbStmt != null && message.hasOwnProperty("DropdbStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropdbStmt.verify(message.DropdbStmt);
-                        if (error)
-                            return "DropdbStmt." + error;
-                    }
-                }
-                if (message.AlterSystemStmt != null && message.hasOwnProperty("AlterSystemStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterSystemStmt.verify(message.AlterSystemStmt);
-                        if (error)
-                            return "AlterSystemStmt." + error;
-                    }
-                }
-                if (message.ClusterStmt != null && message.hasOwnProperty("ClusterStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ClusterStmt.verify(message.ClusterStmt);
-                        if (error)
-                            return "ClusterStmt." + error;
-                    }
-                }
-                if (message.VacuumStmt != null && message.hasOwnProperty("VacuumStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.VacuumStmt.verify(message.VacuumStmt);
-                        if (error)
-                            return "VacuumStmt." + error;
-                    }
-                }
-                if (message.VacuumRelation != null && message.hasOwnProperty("VacuumRelation")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.VacuumRelation.verify(message.VacuumRelation);
-                        if (error)
-                            return "VacuumRelation." + error;
-                    }
-                }
-                if (message.ExplainStmt != null && message.hasOwnProperty("ExplainStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ExplainStmt.verify(message.ExplainStmt);
-                        if (error)
-                            return "ExplainStmt." + error;
-                    }
-                }
-                if (message.CreateTableAsStmt != null && message.hasOwnProperty("CreateTableAsStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateTableAsStmt.verify(message.CreateTableAsStmt);
-                        if (error)
-                            return "CreateTableAsStmt." + error;
-                    }
-                }
-                if (message.RefreshMatViewStmt != null && message.hasOwnProperty("RefreshMatViewStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.RefreshMatViewStmt.verify(message.RefreshMatViewStmt);
-                        if (error)
-                            return "RefreshMatViewStmt." + error;
-                    }
-                }
-                if (message.CheckPointStmt != null && message.hasOwnProperty("CheckPointStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CheckPointStmt.verify(message.CheckPointStmt);
-                        if (error)
-                            return "CheckPointStmt." + error;
-                    }
-                }
-                if (message.DiscardStmt != null && message.hasOwnProperty("DiscardStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DiscardStmt.verify(message.DiscardStmt);
-                        if (error)
-                            return "DiscardStmt." + error;
-                    }
-                }
-                if (message.LockStmt != null && message.hasOwnProperty("LockStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.LockStmt.verify(message.LockStmt);
-                        if (error)
-                            return "LockStmt." + error;
-                    }
-                }
-                if (message.ConstraintsSetStmt != null && message.hasOwnProperty("ConstraintsSetStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ConstraintsSetStmt.verify(message.ConstraintsSetStmt);
-                        if (error)
-                            return "ConstraintsSetStmt." + error;
-                    }
-                }
-                if (message.ReindexStmt != null && message.hasOwnProperty("ReindexStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ReindexStmt.verify(message.ReindexStmt);
-                        if (error)
-                            return "ReindexStmt." + error;
-                    }
-                }
-                if (message.CreateConversionStmt != null && message.hasOwnProperty("CreateConversionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateConversionStmt.verify(message.CreateConversionStmt);
-                        if (error)
-                            return "CreateConversionStmt." + error;
-                    }
-                }
-                if (message.CreateCastStmt != null && message.hasOwnProperty("CreateCastStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateCastStmt.verify(message.CreateCastStmt);
-                        if (error)
-                            return "CreateCastStmt." + error;
-                    }
-                }
-                if (message.CreateTransformStmt != null && message.hasOwnProperty("CreateTransformStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateTransformStmt.verify(message.CreateTransformStmt);
-                        if (error)
-                            return "CreateTransformStmt." + error;
-                    }
-                }
-                if (message.PrepareStmt != null && message.hasOwnProperty("PrepareStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PrepareStmt.verify(message.PrepareStmt);
-                        if (error)
-                            return "PrepareStmt." + error;
-                    }
-                }
-                if (message.ExecuteStmt != null && message.hasOwnProperty("ExecuteStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ExecuteStmt.verify(message.ExecuteStmt);
-                        if (error)
-                            return "ExecuteStmt." + error;
-                    }
-                }
-                if (message.DeallocateStmt != null && message.hasOwnProperty("DeallocateStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DeallocateStmt.verify(message.DeallocateStmt);
-                        if (error)
-                            return "DeallocateStmt." + error;
-                    }
-                }
-                if (message.DropOwnedStmt != null && message.hasOwnProperty("DropOwnedStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropOwnedStmt.verify(message.DropOwnedStmt);
-                        if (error)
-                            return "DropOwnedStmt." + error;
-                    }
-                }
-                if (message.ReassignOwnedStmt != null && message.hasOwnProperty("ReassignOwnedStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.ReassignOwnedStmt.verify(message.ReassignOwnedStmt);
-                        if (error)
-                            return "ReassignOwnedStmt." + error;
-                    }
-                }
-                if (message.AlterTSDictionaryStmt != null && message.hasOwnProperty("AlterTSDictionaryStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTSDictionaryStmt.verify(message.AlterTSDictionaryStmt);
-                        if (error)
-                            return "AlterTSDictionaryStmt." + error;
-                    }
-                }
-                if (message.AlterTSConfigurationStmt != null && message.hasOwnProperty("AlterTSConfigurationStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterTSConfigurationStmt.verify(message.AlterTSConfigurationStmt);
-                        if (error)
-                            return "AlterTSConfigurationStmt." + error;
-                    }
-                }
-                if (message.PublicationTable != null && message.hasOwnProperty("PublicationTable")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PublicationTable.verify(message.PublicationTable);
-                        if (error)
-                            return "PublicationTable." + error;
-                    }
-                }
-                if (message.PublicationObjSpec != null && message.hasOwnProperty("PublicationObjSpec")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.PublicationObjSpec.verify(message.PublicationObjSpec);
-                        if (error)
-                            return "PublicationObjSpec." + error;
-                    }
-                }
-                if (message.CreatePublicationStmt != null && message.hasOwnProperty("CreatePublicationStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreatePublicationStmt.verify(message.CreatePublicationStmt);
-                        if (error)
-                            return "CreatePublicationStmt." + error;
-                    }
-                }
-                if (message.AlterPublicationStmt != null && message.hasOwnProperty("AlterPublicationStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterPublicationStmt.verify(message.AlterPublicationStmt);
-                        if (error)
-                            return "AlterPublicationStmt." + error;
-                    }
-                }
-                if (message.CreateSubscriptionStmt != null && message.hasOwnProperty("CreateSubscriptionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.CreateSubscriptionStmt.verify(message.CreateSubscriptionStmt);
-                        if (error)
-                            return "CreateSubscriptionStmt." + error;
-                    }
-                }
-                if (message.AlterSubscriptionStmt != null && message.hasOwnProperty("AlterSubscriptionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.AlterSubscriptionStmt.verify(message.AlterSubscriptionStmt);
-                        if (error)
-                            return "AlterSubscriptionStmt." + error;
-                    }
-                }
-                if (message.DropSubscriptionStmt != null && message.hasOwnProperty("DropSubscriptionStmt")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.DropSubscriptionStmt.verify(message.DropSubscriptionStmt);
-                        if (error)
-                            return "DropSubscriptionStmt." + error;
-                    }
-                }
-                if (message.Integer != null && message.hasOwnProperty("Integer")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Integer.verify(message.Integer);
-                        if (error)
-                            return "Integer." + error;
-                    }
-                }
-                if (message.Float != null && message.hasOwnProperty("Float")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Float.verify(message.Float);
-                        if (error)
-                            return "Float." + error;
-                    }
-                }
-                if (message.Boolean != null && message.hasOwnProperty("Boolean")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.Boolean.verify(message.Boolean);
-                        if (error)
-                            return "Boolean." + error;
-                    }
-                }
-                if (message.String != null && message.hasOwnProperty("String")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.String.verify(message.String);
-                        if (error)
-                            return "String." + error;
-                    }
-                }
-                if (message.BitString != null && message.hasOwnProperty("BitString")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.BitString.verify(message.BitString);
-                        if (error)
-                            return "BitString." + error;
-                    }
-                }
-                if (message.List != null && message.hasOwnProperty("List")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.List.verify(message.List);
-                        if (error)
-                            return "List." + error;
-                    }
-                }
-                if (message.IntList != null && message.hasOwnProperty("IntList")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.IntList.verify(message.IntList);
-                        if (error)
-                            return "IntList." + error;
-                    }
-                }
-                if (message.OidList != null && message.hasOwnProperty("OidList")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.OidList.verify(message.OidList);
-                        if (error)
-                            return "OidList." + error;
-                    }
-                }
-                if (message.A_Const != null && message.hasOwnProperty("A_Const")) {
-                    if (properties.node === 1)
-                        return "node: multiple values";
-                    properties.node = 1;
-                    {
-                        var error = $root.pg_query.A_Const.verify(message.A_Const);
-                        if (error)
-                            return "A_Const." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a Node message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Node
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Node} Node
-             */
-            Node.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Node)
-                    return object;
-                var message = new $root.pg_query.Node();
-                if (object.Alias != null) {
-                    if (typeof object.Alias !== "object")
-                        throw TypeError(".pg_query.Node.Alias: object expected");
-                    message.Alias = $root.pg_query.Alias.fromObject(object.Alias);
-                }
-                if (object.RangeVar != null) {
-                    if (typeof object.RangeVar !== "object")
-                        throw TypeError(".pg_query.Node.RangeVar: object expected");
-                    message.RangeVar = $root.pg_query.RangeVar.fromObject(object.RangeVar);
-                }
-                if (object.TableFunc != null) {
-                    if (typeof object.TableFunc !== "object")
-                        throw TypeError(".pg_query.Node.TableFunc: object expected");
-                    message.TableFunc = $root.pg_query.TableFunc.fromObject(object.TableFunc);
-                }
-                if (object.IntoClause != null) {
-                    if (typeof object.IntoClause !== "object")
-                        throw TypeError(".pg_query.Node.IntoClause: object expected");
-                    message.IntoClause = $root.pg_query.IntoClause.fromObject(object.IntoClause);
-                }
-                if (object.Var != null) {
-                    if (typeof object.Var !== "object")
-                        throw TypeError(".pg_query.Node.Var: object expected");
-                    message.Var = $root.pg_query.Var.fromObject(object.Var);
-                }
-                if (object.Param != null) {
-                    if (typeof object.Param !== "object")
-                        throw TypeError(".pg_query.Node.Param: object expected");
-                    message.Param = $root.pg_query.Param.fromObject(object.Param);
-                }
-                if (object.Aggref != null) {
-                    if (typeof object.Aggref !== "object")
-                        throw TypeError(".pg_query.Node.Aggref: object expected");
-                    message.Aggref = $root.pg_query.Aggref.fromObject(object.Aggref);
-                }
-                if (object.GroupingFunc != null) {
-                    if (typeof object.GroupingFunc !== "object")
-                        throw TypeError(".pg_query.Node.GroupingFunc: object expected");
-                    message.GroupingFunc = $root.pg_query.GroupingFunc.fromObject(object.GroupingFunc);
-                }
-                if (object.WindowFunc != null) {
-                    if (typeof object.WindowFunc !== "object")
-                        throw TypeError(".pg_query.Node.WindowFunc: object expected");
-                    message.WindowFunc = $root.pg_query.WindowFunc.fromObject(object.WindowFunc);
-                }
-                if (object.WindowFuncRunCondition != null) {
-                    if (typeof object.WindowFuncRunCondition !== "object")
-                        throw TypeError(".pg_query.Node.WindowFuncRunCondition: object expected");
-                    message.WindowFuncRunCondition = $root.pg_query.WindowFuncRunCondition.fromObject(object.WindowFuncRunCondition);
-                }
-                if (object.MergeSupportFunc != null) {
-                    if (typeof object.MergeSupportFunc !== "object")
-                        throw TypeError(".pg_query.Node.MergeSupportFunc: object expected");
-                    message.MergeSupportFunc = $root.pg_query.MergeSupportFunc.fromObject(object.MergeSupportFunc);
-                }
-                if (object.SubscriptingRef != null) {
-                    if (typeof object.SubscriptingRef !== "object")
-                        throw TypeError(".pg_query.Node.SubscriptingRef: object expected");
-                    message.SubscriptingRef = $root.pg_query.SubscriptingRef.fromObject(object.SubscriptingRef);
-                }
-                if (object.FuncExpr != null) {
-                    if (typeof object.FuncExpr !== "object")
-                        throw TypeError(".pg_query.Node.FuncExpr: object expected");
-                    message.FuncExpr = $root.pg_query.FuncExpr.fromObject(object.FuncExpr);
-                }
-                if (object.NamedArgExpr != null) {
-                    if (typeof object.NamedArgExpr !== "object")
-                        throw TypeError(".pg_query.Node.NamedArgExpr: object expected");
-                    message.NamedArgExpr = $root.pg_query.NamedArgExpr.fromObject(object.NamedArgExpr);
-                }
-                if (object.OpExpr != null) {
-                    if (typeof object.OpExpr !== "object")
-                        throw TypeError(".pg_query.Node.OpExpr: object expected");
-                    message.OpExpr = $root.pg_query.OpExpr.fromObject(object.OpExpr);
-                }
-                if (object.DistinctExpr != null) {
-                    if (typeof object.DistinctExpr !== "object")
-                        throw TypeError(".pg_query.Node.DistinctExpr: object expected");
-                    message.DistinctExpr = $root.pg_query.DistinctExpr.fromObject(object.DistinctExpr);
-                }
-                if (object.NullIfExpr != null) {
-                    if (typeof object.NullIfExpr !== "object")
-                        throw TypeError(".pg_query.Node.NullIfExpr: object expected");
-                    message.NullIfExpr = $root.pg_query.NullIfExpr.fromObject(object.NullIfExpr);
-                }
-                if (object.ScalarArrayOpExpr != null) {
-                    if (typeof object.ScalarArrayOpExpr !== "object")
-                        throw TypeError(".pg_query.Node.ScalarArrayOpExpr: object expected");
-                    message.ScalarArrayOpExpr = $root.pg_query.ScalarArrayOpExpr.fromObject(object.ScalarArrayOpExpr);
-                }
-                if (object.BoolExpr != null) {
-                    if (typeof object.BoolExpr !== "object")
-                        throw TypeError(".pg_query.Node.BoolExpr: object expected");
-                    message.BoolExpr = $root.pg_query.BoolExpr.fromObject(object.BoolExpr);
-                }
-                if (object.SubLink != null) {
-                    if (typeof object.SubLink !== "object")
-                        throw TypeError(".pg_query.Node.SubLink: object expected");
-                    message.SubLink = $root.pg_query.SubLink.fromObject(object.SubLink);
-                }
-                if (object.SubPlan != null) {
-                    if (typeof object.SubPlan !== "object")
-                        throw TypeError(".pg_query.Node.SubPlan: object expected");
-                    message.SubPlan = $root.pg_query.SubPlan.fromObject(object.SubPlan);
-                }
-                if (object.AlternativeSubPlan != null) {
-                    if (typeof object.AlternativeSubPlan !== "object")
-                        throw TypeError(".pg_query.Node.AlternativeSubPlan: object expected");
-                    message.AlternativeSubPlan = $root.pg_query.AlternativeSubPlan.fromObject(object.AlternativeSubPlan);
-                }
-                if (object.FieldSelect != null) {
-                    if (typeof object.FieldSelect !== "object")
-                        throw TypeError(".pg_query.Node.FieldSelect: object expected");
-                    message.FieldSelect = $root.pg_query.FieldSelect.fromObject(object.FieldSelect);
-                }
-                if (object.FieldStore != null) {
-                    if (typeof object.FieldStore !== "object")
-                        throw TypeError(".pg_query.Node.FieldStore: object expected");
-                    message.FieldStore = $root.pg_query.FieldStore.fromObject(object.FieldStore);
-                }
-                if (object.RelabelType != null) {
-                    if (typeof object.RelabelType !== "object")
-                        throw TypeError(".pg_query.Node.RelabelType: object expected");
-                    message.RelabelType = $root.pg_query.RelabelType.fromObject(object.RelabelType);
-                }
-                if (object.CoerceViaIO != null) {
-                    if (typeof object.CoerceViaIO !== "object")
-                        throw TypeError(".pg_query.Node.CoerceViaIO: object expected");
-                    message.CoerceViaIO = $root.pg_query.CoerceViaIO.fromObject(object.CoerceViaIO);
-                }
-                if (object.ArrayCoerceExpr != null) {
-                    if (typeof object.ArrayCoerceExpr !== "object")
-                        throw TypeError(".pg_query.Node.ArrayCoerceExpr: object expected");
-                    message.ArrayCoerceExpr = $root.pg_query.ArrayCoerceExpr.fromObject(object.ArrayCoerceExpr);
-                }
-                if (object.ConvertRowtypeExpr != null) {
-                    if (typeof object.ConvertRowtypeExpr !== "object")
-                        throw TypeError(".pg_query.Node.ConvertRowtypeExpr: object expected");
-                    message.ConvertRowtypeExpr = $root.pg_query.ConvertRowtypeExpr.fromObject(object.ConvertRowtypeExpr);
-                }
-                if (object.CollateExpr != null) {
-                    if (typeof object.CollateExpr !== "object")
-                        throw TypeError(".pg_query.Node.CollateExpr: object expected");
-                    message.CollateExpr = $root.pg_query.CollateExpr.fromObject(object.CollateExpr);
-                }
-                if (object.CaseExpr != null) {
-                    if (typeof object.CaseExpr !== "object")
-                        throw TypeError(".pg_query.Node.CaseExpr: object expected");
-                    message.CaseExpr = $root.pg_query.CaseExpr.fromObject(object.CaseExpr);
-                }
-                if (object.CaseWhen != null) {
-                    if (typeof object.CaseWhen !== "object")
-                        throw TypeError(".pg_query.Node.CaseWhen: object expected");
-                    message.CaseWhen = $root.pg_query.CaseWhen.fromObject(object.CaseWhen);
-                }
-                if (object.CaseTestExpr != null) {
-                    if (typeof object.CaseTestExpr !== "object")
-                        throw TypeError(".pg_query.Node.CaseTestExpr: object expected");
-                    message.CaseTestExpr = $root.pg_query.CaseTestExpr.fromObject(object.CaseTestExpr);
-                }
-                if (object.ArrayExpr != null) {
-                    if (typeof object.ArrayExpr !== "object")
-                        throw TypeError(".pg_query.Node.ArrayExpr: object expected");
-                    message.ArrayExpr = $root.pg_query.ArrayExpr.fromObject(object.ArrayExpr);
-                }
-                if (object.RowExpr != null) {
-                    if (typeof object.RowExpr !== "object")
-                        throw TypeError(".pg_query.Node.RowExpr: object expected");
-                    message.RowExpr = $root.pg_query.RowExpr.fromObject(object.RowExpr);
-                }
-                if (object.RowCompareExpr != null) {
-                    if (typeof object.RowCompareExpr !== "object")
-                        throw TypeError(".pg_query.Node.RowCompareExpr: object expected");
-                    message.RowCompareExpr = $root.pg_query.RowCompareExpr.fromObject(object.RowCompareExpr);
-                }
-                if (object.CoalesceExpr != null) {
-                    if (typeof object.CoalesceExpr !== "object")
-                        throw TypeError(".pg_query.Node.CoalesceExpr: object expected");
-                    message.CoalesceExpr = $root.pg_query.CoalesceExpr.fromObject(object.CoalesceExpr);
-                }
-                if (object.MinMaxExpr != null) {
-                    if (typeof object.MinMaxExpr !== "object")
-                        throw TypeError(".pg_query.Node.MinMaxExpr: object expected");
-                    message.MinMaxExpr = $root.pg_query.MinMaxExpr.fromObject(object.MinMaxExpr);
-                }
-                if (object.SQLValueFunction != null) {
-                    if (typeof object.SQLValueFunction !== "object")
-                        throw TypeError(".pg_query.Node.SQLValueFunction: object expected");
-                    message.SQLValueFunction = $root.pg_query.SQLValueFunction.fromObject(object.SQLValueFunction);
-                }
-                if (object.XmlExpr != null) {
-                    if (typeof object.XmlExpr !== "object")
-                        throw TypeError(".pg_query.Node.XmlExpr: object expected");
-                    message.XmlExpr = $root.pg_query.XmlExpr.fromObject(object.XmlExpr);
-                }
-                if (object.JsonFormat != null) {
-                    if (typeof object.JsonFormat !== "object")
-                        throw TypeError(".pg_query.Node.JsonFormat: object expected");
-                    message.JsonFormat = $root.pg_query.JsonFormat.fromObject(object.JsonFormat);
-                }
-                if (object.JsonReturning != null) {
-                    if (typeof object.JsonReturning !== "object")
-                        throw TypeError(".pg_query.Node.JsonReturning: object expected");
-                    message.JsonReturning = $root.pg_query.JsonReturning.fromObject(object.JsonReturning);
-                }
-                if (object.JsonValueExpr != null) {
-                    if (typeof object.JsonValueExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonValueExpr: object expected");
-                    message.JsonValueExpr = $root.pg_query.JsonValueExpr.fromObject(object.JsonValueExpr);
-                }
-                if (object.JsonConstructorExpr != null) {
-                    if (typeof object.JsonConstructorExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonConstructorExpr: object expected");
-                    message.JsonConstructorExpr = $root.pg_query.JsonConstructorExpr.fromObject(object.JsonConstructorExpr);
-                }
-                if (object.JsonIsPredicate != null) {
-                    if (typeof object.JsonIsPredicate !== "object")
-                        throw TypeError(".pg_query.Node.JsonIsPredicate: object expected");
-                    message.JsonIsPredicate = $root.pg_query.JsonIsPredicate.fromObject(object.JsonIsPredicate);
-                }
-                if (object.JsonBehavior != null) {
-                    if (typeof object.JsonBehavior !== "object")
-                        throw TypeError(".pg_query.Node.JsonBehavior: object expected");
-                    message.JsonBehavior = $root.pg_query.JsonBehavior.fromObject(object.JsonBehavior);
-                }
-                if (object.JsonExpr != null) {
-                    if (typeof object.JsonExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonExpr: object expected");
-                    message.JsonExpr = $root.pg_query.JsonExpr.fromObject(object.JsonExpr);
-                }
-                if (object.JsonTablePath != null) {
-                    if (typeof object.JsonTablePath !== "object")
-                        throw TypeError(".pg_query.Node.JsonTablePath: object expected");
-                    message.JsonTablePath = $root.pg_query.JsonTablePath.fromObject(object.JsonTablePath);
-                }
-                if (object.JsonTablePathScan != null) {
-                    if (typeof object.JsonTablePathScan !== "object")
-                        throw TypeError(".pg_query.Node.JsonTablePathScan: object expected");
-                    message.JsonTablePathScan = $root.pg_query.JsonTablePathScan.fromObject(object.JsonTablePathScan);
-                }
-                if (object.JsonTableSiblingJoin != null) {
-                    if (typeof object.JsonTableSiblingJoin !== "object")
-                        throw TypeError(".pg_query.Node.JsonTableSiblingJoin: object expected");
-                    message.JsonTableSiblingJoin = $root.pg_query.JsonTableSiblingJoin.fromObject(object.JsonTableSiblingJoin);
-                }
-                if (object.NullTest != null) {
-                    if (typeof object.NullTest !== "object")
-                        throw TypeError(".pg_query.Node.NullTest: object expected");
-                    message.NullTest = $root.pg_query.NullTest.fromObject(object.NullTest);
-                }
-                if (object.BooleanTest != null) {
-                    if (typeof object.BooleanTest !== "object")
-                        throw TypeError(".pg_query.Node.BooleanTest: object expected");
-                    message.BooleanTest = $root.pg_query.BooleanTest.fromObject(object.BooleanTest);
-                }
-                if (object.MergeAction != null) {
-                    if (typeof object.MergeAction !== "object")
-                        throw TypeError(".pg_query.Node.MergeAction: object expected");
-                    message.MergeAction = $root.pg_query.MergeAction.fromObject(object.MergeAction);
-                }
-                if (object.CoerceToDomain != null) {
-                    if (typeof object.CoerceToDomain !== "object")
-                        throw TypeError(".pg_query.Node.CoerceToDomain: object expected");
-                    message.CoerceToDomain = $root.pg_query.CoerceToDomain.fromObject(object.CoerceToDomain);
-                }
-                if (object.CoerceToDomainValue != null) {
-                    if (typeof object.CoerceToDomainValue !== "object")
-                        throw TypeError(".pg_query.Node.CoerceToDomainValue: object expected");
-                    message.CoerceToDomainValue = $root.pg_query.CoerceToDomainValue.fromObject(object.CoerceToDomainValue);
-                }
-                if (object.SetToDefault != null) {
-                    if (typeof object.SetToDefault !== "object")
-                        throw TypeError(".pg_query.Node.SetToDefault: object expected");
-                    message.SetToDefault = $root.pg_query.SetToDefault.fromObject(object.SetToDefault);
-                }
-                if (object.CurrentOfExpr != null) {
-                    if (typeof object.CurrentOfExpr !== "object")
-                        throw TypeError(".pg_query.Node.CurrentOfExpr: object expected");
-                    message.CurrentOfExpr = $root.pg_query.CurrentOfExpr.fromObject(object.CurrentOfExpr);
-                }
-                if (object.NextValueExpr != null) {
-                    if (typeof object.NextValueExpr !== "object")
-                        throw TypeError(".pg_query.Node.NextValueExpr: object expected");
-                    message.NextValueExpr = $root.pg_query.NextValueExpr.fromObject(object.NextValueExpr);
-                }
-                if (object.InferenceElem != null) {
-                    if (typeof object.InferenceElem !== "object")
-                        throw TypeError(".pg_query.Node.InferenceElem: object expected");
-                    message.InferenceElem = $root.pg_query.InferenceElem.fromObject(object.InferenceElem);
-                }
-                if (object.TargetEntry != null) {
-                    if (typeof object.TargetEntry !== "object")
-                        throw TypeError(".pg_query.Node.TargetEntry: object expected");
-                    message.TargetEntry = $root.pg_query.TargetEntry.fromObject(object.TargetEntry);
-                }
-                if (object.RangeTblRef != null) {
-                    if (typeof object.RangeTblRef !== "object")
-                        throw TypeError(".pg_query.Node.RangeTblRef: object expected");
-                    message.RangeTblRef = $root.pg_query.RangeTblRef.fromObject(object.RangeTblRef);
-                }
-                if (object.JoinExpr != null) {
-                    if (typeof object.JoinExpr !== "object")
-                        throw TypeError(".pg_query.Node.JoinExpr: object expected");
-                    message.JoinExpr = $root.pg_query.JoinExpr.fromObject(object.JoinExpr);
-                }
-                if (object.FromExpr != null) {
-                    if (typeof object.FromExpr !== "object")
-                        throw TypeError(".pg_query.Node.FromExpr: object expected");
-                    message.FromExpr = $root.pg_query.FromExpr.fromObject(object.FromExpr);
-                }
-                if (object.OnConflictExpr != null) {
-                    if (typeof object.OnConflictExpr !== "object")
-                        throw TypeError(".pg_query.Node.OnConflictExpr: object expected");
-                    message.OnConflictExpr = $root.pg_query.OnConflictExpr.fromObject(object.OnConflictExpr);
-                }
-                if (object.Query != null) {
-                    if (typeof object.Query !== "object")
-                        throw TypeError(".pg_query.Node.Query: object expected");
-                    message.Query = $root.pg_query.Query.fromObject(object.Query);
-                }
-                if (object.TypeName != null) {
-                    if (typeof object.TypeName !== "object")
-                        throw TypeError(".pg_query.Node.TypeName: object expected");
-                    message.TypeName = $root.pg_query.TypeName.fromObject(object.TypeName);
-                }
-                if (object.ColumnRef != null) {
-                    if (typeof object.ColumnRef !== "object")
-                        throw TypeError(".pg_query.Node.ColumnRef: object expected");
-                    message.ColumnRef = $root.pg_query.ColumnRef.fromObject(object.ColumnRef);
-                }
-                if (object.ParamRef != null) {
-                    if (typeof object.ParamRef !== "object")
-                        throw TypeError(".pg_query.Node.ParamRef: object expected");
-                    message.ParamRef = $root.pg_query.ParamRef.fromObject(object.ParamRef);
-                }
-                if (object.A_Expr != null) {
-                    if (typeof object.A_Expr !== "object")
-                        throw TypeError(".pg_query.Node.A_Expr: object expected");
-                    message.A_Expr = $root.pg_query.A_Expr.fromObject(object.A_Expr);
-                }
-                if (object.TypeCast != null) {
-                    if (typeof object.TypeCast !== "object")
-                        throw TypeError(".pg_query.Node.TypeCast: object expected");
-                    message.TypeCast = $root.pg_query.TypeCast.fromObject(object.TypeCast);
-                }
-                if (object.CollateClause != null) {
-                    if (typeof object.CollateClause !== "object")
-                        throw TypeError(".pg_query.Node.CollateClause: object expected");
-                    message.CollateClause = $root.pg_query.CollateClause.fromObject(object.CollateClause);
-                }
-                if (object.RoleSpec != null) {
-                    if (typeof object.RoleSpec !== "object")
-                        throw TypeError(".pg_query.Node.RoleSpec: object expected");
-                    message.RoleSpec = $root.pg_query.RoleSpec.fromObject(object.RoleSpec);
-                }
-                if (object.FuncCall != null) {
-                    if (typeof object.FuncCall !== "object")
-                        throw TypeError(".pg_query.Node.FuncCall: object expected");
-                    message.FuncCall = $root.pg_query.FuncCall.fromObject(object.FuncCall);
-                }
-                if (object.A_Star != null) {
-                    if (typeof object.A_Star !== "object")
-                        throw TypeError(".pg_query.Node.A_Star: object expected");
-                    message.A_Star = $root.pg_query.A_Star.fromObject(object.A_Star);
-                }
-                if (object.A_Indices != null) {
-                    if (typeof object.A_Indices !== "object")
-                        throw TypeError(".pg_query.Node.A_Indices: object expected");
-                    message.A_Indices = $root.pg_query.A_Indices.fromObject(object.A_Indices);
-                }
-                if (object.A_Indirection != null) {
-                    if (typeof object.A_Indirection !== "object")
-                        throw TypeError(".pg_query.Node.A_Indirection: object expected");
-                    message.A_Indirection = $root.pg_query.A_Indirection.fromObject(object.A_Indirection);
-                }
-                if (object.A_ArrayExpr != null) {
-                    if (typeof object.A_ArrayExpr !== "object")
-                        throw TypeError(".pg_query.Node.A_ArrayExpr: object expected");
-                    message.A_ArrayExpr = $root.pg_query.A_ArrayExpr.fromObject(object.A_ArrayExpr);
-                }
-                if (object.ResTarget != null) {
-                    if (typeof object.ResTarget !== "object")
-                        throw TypeError(".pg_query.Node.ResTarget: object expected");
-                    message.ResTarget = $root.pg_query.ResTarget.fromObject(object.ResTarget);
-                }
-                if (object.MultiAssignRef != null) {
-                    if (typeof object.MultiAssignRef !== "object")
-                        throw TypeError(".pg_query.Node.MultiAssignRef: object expected");
-                    message.MultiAssignRef = $root.pg_query.MultiAssignRef.fromObject(object.MultiAssignRef);
-                }
-                if (object.SortBy != null) {
-                    if (typeof object.SortBy !== "object")
-                        throw TypeError(".pg_query.Node.SortBy: object expected");
-                    message.SortBy = $root.pg_query.SortBy.fromObject(object.SortBy);
-                }
-                if (object.WindowDef != null) {
-                    if (typeof object.WindowDef !== "object")
-                        throw TypeError(".pg_query.Node.WindowDef: object expected");
-                    message.WindowDef = $root.pg_query.WindowDef.fromObject(object.WindowDef);
-                }
-                if (object.RangeSubselect != null) {
-                    if (typeof object.RangeSubselect !== "object")
-                        throw TypeError(".pg_query.Node.RangeSubselect: object expected");
-                    message.RangeSubselect = $root.pg_query.RangeSubselect.fromObject(object.RangeSubselect);
-                }
-                if (object.RangeFunction != null) {
-                    if (typeof object.RangeFunction !== "object")
-                        throw TypeError(".pg_query.Node.RangeFunction: object expected");
-                    message.RangeFunction = $root.pg_query.RangeFunction.fromObject(object.RangeFunction);
-                }
-                if (object.RangeTableFunc != null) {
-                    if (typeof object.RangeTableFunc !== "object")
-                        throw TypeError(".pg_query.Node.RangeTableFunc: object expected");
-                    message.RangeTableFunc = $root.pg_query.RangeTableFunc.fromObject(object.RangeTableFunc);
-                }
-                if (object.RangeTableFuncCol != null) {
-                    if (typeof object.RangeTableFuncCol !== "object")
-                        throw TypeError(".pg_query.Node.RangeTableFuncCol: object expected");
-                    message.RangeTableFuncCol = $root.pg_query.RangeTableFuncCol.fromObject(object.RangeTableFuncCol);
-                }
-                if (object.RangeTableSample != null) {
-                    if (typeof object.RangeTableSample !== "object")
-                        throw TypeError(".pg_query.Node.RangeTableSample: object expected");
-                    message.RangeTableSample = $root.pg_query.RangeTableSample.fromObject(object.RangeTableSample);
-                }
-                if (object.ColumnDef != null) {
-                    if (typeof object.ColumnDef !== "object")
-                        throw TypeError(".pg_query.Node.ColumnDef: object expected");
-                    message.ColumnDef = $root.pg_query.ColumnDef.fromObject(object.ColumnDef);
-                }
-                if (object.TableLikeClause != null) {
-                    if (typeof object.TableLikeClause !== "object")
-                        throw TypeError(".pg_query.Node.TableLikeClause: object expected");
-                    message.TableLikeClause = $root.pg_query.TableLikeClause.fromObject(object.TableLikeClause);
-                }
-                if (object.IndexElem != null) {
-                    if (typeof object.IndexElem !== "object")
-                        throw TypeError(".pg_query.Node.IndexElem: object expected");
-                    message.IndexElem = $root.pg_query.IndexElem.fromObject(object.IndexElem);
-                }
-                if (object.DefElem != null) {
-                    if (typeof object.DefElem !== "object")
-                        throw TypeError(".pg_query.Node.DefElem: object expected");
-                    message.DefElem = $root.pg_query.DefElem.fromObject(object.DefElem);
-                }
-                if (object.LockingClause != null) {
-                    if (typeof object.LockingClause !== "object")
-                        throw TypeError(".pg_query.Node.LockingClause: object expected");
-                    message.LockingClause = $root.pg_query.LockingClause.fromObject(object.LockingClause);
-                }
-                if (object.XmlSerialize != null) {
-                    if (typeof object.XmlSerialize !== "object")
-                        throw TypeError(".pg_query.Node.XmlSerialize: object expected");
-                    message.XmlSerialize = $root.pg_query.XmlSerialize.fromObject(object.XmlSerialize);
-                }
-                if (object.PartitionElem != null) {
-                    if (typeof object.PartitionElem !== "object")
-                        throw TypeError(".pg_query.Node.PartitionElem: object expected");
-                    message.PartitionElem = $root.pg_query.PartitionElem.fromObject(object.PartitionElem);
-                }
-                if (object.PartitionSpec != null) {
-                    if (typeof object.PartitionSpec !== "object")
-                        throw TypeError(".pg_query.Node.PartitionSpec: object expected");
-                    message.PartitionSpec = $root.pg_query.PartitionSpec.fromObject(object.PartitionSpec);
-                }
-                if (object.PartitionBoundSpec != null) {
-                    if (typeof object.PartitionBoundSpec !== "object")
-                        throw TypeError(".pg_query.Node.PartitionBoundSpec: object expected");
-                    message.PartitionBoundSpec = $root.pg_query.PartitionBoundSpec.fromObject(object.PartitionBoundSpec);
-                }
-                if (object.PartitionRangeDatum != null) {
-                    if (typeof object.PartitionRangeDatum !== "object")
-                        throw TypeError(".pg_query.Node.PartitionRangeDatum: object expected");
-                    message.PartitionRangeDatum = $root.pg_query.PartitionRangeDatum.fromObject(object.PartitionRangeDatum);
-                }
-                if (object.SinglePartitionSpec != null) {
-                    if (typeof object.SinglePartitionSpec !== "object")
-                        throw TypeError(".pg_query.Node.SinglePartitionSpec: object expected");
-                    message.SinglePartitionSpec = $root.pg_query.SinglePartitionSpec.fromObject(object.SinglePartitionSpec);
-                }
-                if (object.PartitionCmd != null) {
-                    if (typeof object.PartitionCmd !== "object")
-                        throw TypeError(".pg_query.Node.PartitionCmd: object expected");
-                    message.PartitionCmd = $root.pg_query.PartitionCmd.fromObject(object.PartitionCmd);
-                }
-                if (object.RangeTblEntry != null) {
-                    if (typeof object.RangeTblEntry !== "object")
-                        throw TypeError(".pg_query.Node.RangeTblEntry: object expected");
-                    message.RangeTblEntry = $root.pg_query.RangeTblEntry.fromObject(object.RangeTblEntry);
-                }
-                if (object.RTEPermissionInfo != null) {
-                    if (typeof object.RTEPermissionInfo !== "object")
-                        throw TypeError(".pg_query.Node.RTEPermissionInfo: object expected");
-                    message.RTEPermissionInfo = $root.pg_query.RTEPermissionInfo.fromObject(object.RTEPermissionInfo);
-                }
-                if (object.RangeTblFunction != null) {
-                    if (typeof object.RangeTblFunction !== "object")
-                        throw TypeError(".pg_query.Node.RangeTblFunction: object expected");
-                    message.RangeTblFunction = $root.pg_query.RangeTblFunction.fromObject(object.RangeTblFunction);
-                }
-                if (object.TableSampleClause != null) {
-                    if (typeof object.TableSampleClause !== "object")
-                        throw TypeError(".pg_query.Node.TableSampleClause: object expected");
-                    message.TableSampleClause = $root.pg_query.TableSampleClause.fromObject(object.TableSampleClause);
-                }
-                if (object.WithCheckOption != null) {
-                    if (typeof object.WithCheckOption !== "object")
-                        throw TypeError(".pg_query.Node.WithCheckOption: object expected");
-                    message.WithCheckOption = $root.pg_query.WithCheckOption.fromObject(object.WithCheckOption);
-                }
-                if (object.SortGroupClause != null) {
-                    if (typeof object.SortGroupClause !== "object")
-                        throw TypeError(".pg_query.Node.SortGroupClause: object expected");
-                    message.SortGroupClause = $root.pg_query.SortGroupClause.fromObject(object.SortGroupClause);
-                }
-                if (object.GroupingSet != null) {
-                    if (typeof object.GroupingSet !== "object")
-                        throw TypeError(".pg_query.Node.GroupingSet: object expected");
-                    message.GroupingSet = $root.pg_query.GroupingSet.fromObject(object.GroupingSet);
-                }
-                if (object.WindowClause != null) {
-                    if (typeof object.WindowClause !== "object")
-                        throw TypeError(".pg_query.Node.WindowClause: object expected");
-                    message.WindowClause = $root.pg_query.WindowClause.fromObject(object.WindowClause);
-                }
-                if (object.RowMarkClause != null) {
-                    if (typeof object.RowMarkClause !== "object")
-                        throw TypeError(".pg_query.Node.RowMarkClause: object expected");
-                    message.RowMarkClause = $root.pg_query.RowMarkClause.fromObject(object.RowMarkClause);
-                }
-                if (object.WithClause != null) {
-                    if (typeof object.WithClause !== "object")
-                        throw TypeError(".pg_query.Node.WithClause: object expected");
-                    message.WithClause = $root.pg_query.WithClause.fromObject(object.WithClause);
-                }
-                if (object.InferClause != null) {
-                    if (typeof object.InferClause !== "object")
-                        throw TypeError(".pg_query.Node.InferClause: object expected");
-                    message.InferClause = $root.pg_query.InferClause.fromObject(object.InferClause);
-                }
-                if (object.OnConflictClause != null) {
-                    if (typeof object.OnConflictClause !== "object")
-                        throw TypeError(".pg_query.Node.OnConflictClause: object expected");
-                    message.OnConflictClause = $root.pg_query.OnConflictClause.fromObject(object.OnConflictClause);
-                }
-                if (object.CTESearchClause != null) {
-                    if (typeof object.CTESearchClause !== "object")
-                        throw TypeError(".pg_query.Node.CTESearchClause: object expected");
-                    message.CTESearchClause = $root.pg_query.CTESearchClause.fromObject(object.CTESearchClause);
-                }
-                if (object.CTECycleClause != null) {
-                    if (typeof object.CTECycleClause !== "object")
-                        throw TypeError(".pg_query.Node.CTECycleClause: object expected");
-                    message.CTECycleClause = $root.pg_query.CTECycleClause.fromObject(object.CTECycleClause);
-                }
-                if (object.CommonTableExpr != null) {
-                    if (typeof object.CommonTableExpr !== "object")
-                        throw TypeError(".pg_query.Node.CommonTableExpr: object expected");
-                    message.CommonTableExpr = $root.pg_query.CommonTableExpr.fromObject(object.CommonTableExpr);
-                }
-                if (object.MergeWhenClause != null) {
-                    if (typeof object.MergeWhenClause !== "object")
-                        throw TypeError(".pg_query.Node.MergeWhenClause: object expected");
-                    message.MergeWhenClause = $root.pg_query.MergeWhenClause.fromObject(object.MergeWhenClause);
-                }
-                if (object.TriggerTransition != null) {
-                    if (typeof object.TriggerTransition !== "object")
-                        throw TypeError(".pg_query.Node.TriggerTransition: object expected");
-                    message.TriggerTransition = $root.pg_query.TriggerTransition.fromObject(object.TriggerTransition);
-                }
-                if (object.JsonOutput != null) {
-                    if (typeof object.JsonOutput !== "object")
-                        throw TypeError(".pg_query.Node.JsonOutput: object expected");
-                    message.JsonOutput = $root.pg_query.JsonOutput.fromObject(object.JsonOutput);
-                }
-                if (object.JsonArgument != null) {
-                    if (typeof object.JsonArgument !== "object")
-                        throw TypeError(".pg_query.Node.JsonArgument: object expected");
-                    message.JsonArgument = $root.pg_query.JsonArgument.fromObject(object.JsonArgument);
-                }
-                if (object.JsonFuncExpr != null) {
-                    if (typeof object.JsonFuncExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonFuncExpr: object expected");
-                    message.JsonFuncExpr = $root.pg_query.JsonFuncExpr.fromObject(object.JsonFuncExpr);
-                }
-                if (object.JsonTablePathSpec != null) {
-                    if (typeof object.JsonTablePathSpec !== "object")
-                        throw TypeError(".pg_query.Node.JsonTablePathSpec: object expected");
-                    message.JsonTablePathSpec = $root.pg_query.JsonTablePathSpec.fromObject(object.JsonTablePathSpec);
-                }
-                if (object.JsonTable != null) {
-                    if (typeof object.JsonTable !== "object")
-                        throw TypeError(".pg_query.Node.JsonTable: object expected");
-                    message.JsonTable = $root.pg_query.JsonTable.fromObject(object.JsonTable);
-                }
-                if (object.JsonTableColumn != null) {
-                    if (typeof object.JsonTableColumn !== "object")
-                        throw TypeError(".pg_query.Node.JsonTableColumn: object expected");
-                    message.JsonTableColumn = $root.pg_query.JsonTableColumn.fromObject(object.JsonTableColumn);
-                }
-                if (object.JsonKeyValue != null) {
-                    if (typeof object.JsonKeyValue !== "object")
-                        throw TypeError(".pg_query.Node.JsonKeyValue: object expected");
-                    message.JsonKeyValue = $root.pg_query.JsonKeyValue.fromObject(object.JsonKeyValue);
-                }
-                if (object.JsonParseExpr != null) {
-                    if (typeof object.JsonParseExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonParseExpr: object expected");
-                    message.JsonParseExpr = $root.pg_query.JsonParseExpr.fromObject(object.JsonParseExpr);
-                }
-                if (object.JsonScalarExpr != null) {
-                    if (typeof object.JsonScalarExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonScalarExpr: object expected");
-                    message.JsonScalarExpr = $root.pg_query.JsonScalarExpr.fromObject(object.JsonScalarExpr);
-                }
-                if (object.JsonSerializeExpr != null) {
-                    if (typeof object.JsonSerializeExpr !== "object")
-                        throw TypeError(".pg_query.Node.JsonSerializeExpr: object expected");
-                    message.JsonSerializeExpr = $root.pg_query.JsonSerializeExpr.fromObject(object.JsonSerializeExpr);
-                }
-                if (object.JsonObjectConstructor != null) {
-                    if (typeof object.JsonObjectConstructor !== "object")
-                        throw TypeError(".pg_query.Node.JsonObjectConstructor: object expected");
-                    message.JsonObjectConstructor = $root.pg_query.JsonObjectConstructor.fromObject(object.JsonObjectConstructor);
-                }
-                if (object.JsonArrayConstructor != null) {
-                    if (typeof object.JsonArrayConstructor !== "object")
-                        throw TypeError(".pg_query.Node.JsonArrayConstructor: object expected");
-                    message.JsonArrayConstructor = $root.pg_query.JsonArrayConstructor.fromObject(object.JsonArrayConstructor);
-                }
-                if (object.JsonArrayQueryConstructor != null) {
-                    if (typeof object.JsonArrayQueryConstructor !== "object")
-                        throw TypeError(".pg_query.Node.JsonArrayQueryConstructor: object expected");
-                    message.JsonArrayQueryConstructor = $root.pg_query.JsonArrayQueryConstructor.fromObject(object.JsonArrayQueryConstructor);
-                }
-                if (object.JsonAggConstructor != null) {
-                    if (typeof object.JsonAggConstructor !== "object")
-                        throw TypeError(".pg_query.Node.JsonAggConstructor: object expected");
-                    message.JsonAggConstructor = $root.pg_query.JsonAggConstructor.fromObject(object.JsonAggConstructor);
-                }
-                if (object.JsonObjectAgg != null) {
-                    if (typeof object.JsonObjectAgg !== "object")
-                        throw TypeError(".pg_query.Node.JsonObjectAgg: object expected");
-                    message.JsonObjectAgg = $root.pg_query.JsonObjectAgg.fromObject(object.JsonObjectAgg);
-                }
-                if (object.JsonArrayAgg != null) {
-                    if (typeof object.JsonArrayAgg !== "object")
-                        throw TypeError(".pg_query.Node.JsonArrayAgg: object expected");
-                    message.JsonArrayAgg = $root.pg_query.JsonArrayAgg.fromObject(object.JsonArrayAgg);
-                }
-                if (object.RawStmt != null) {
-                    if (typeof object.RawStmt !== "object")
-                        throw TypeError(".pg_query.Node.RawStmt: object expected");
-                    message.RawStmt = $root.pg_query.RawStmt.fromObject(object.RawStmt);
-                }
-                if (object.InsertStmt != null) {
-                    if (typeof object.InsertStmt !== "object")
-                        throw TypeError(".pg_query.Node.InsertStmt: object expected");
-                    message.InsertStmt = $root.pg_query.InsertStmt.fromObject(object.InsertStmt);
-                }
-                if (object.DeleteStmt != null) {
-                    if (typeof object.DeleteStmt !== "object")
-                        throw TypeError(".pg_query.Node.DeleteStmt: object expected");
-                    message.DeleteStmt = $root.pg_query.DeleteStmt.fromObject(object.DeleteStmt);
-                }
-                if (object.UpdateStmt != null) {
-                    if (typeof object.UpdateStmt !== "object")
-                        throw TypeError(".pg_query.Node.UpdateStmt: object expected");
-                    message.UpdateStmt = $root.pg_query.UpdateStmt.fromObject(object.UpdateStmt);
-                }
-                if (object.MergeStmt != null) {
-                    if (typeof object.MergeStmt !== "object")
-                        throw TypeError(".pg_query.Node.MergeStmt: object expected");
-                    message.MergeStmt = $root.pg_query.MergeStmt.fromObject(object.MergeStmt);
-                }
-                if (object.SelectStmt != null) {
-                    if (typeof object.SelectStmt !== "object")
-                        throw TypeError(".pg_query.Node.SelectStmt: object expected");
-                    message.SelectStmt = $root.pg_query.SelectStmt.fromObject(object.SelectStmt);
-                }
-                if (object.SetOperationStmt != null) {
-                    if (typeof object.SetOperationStmt !== "object")
-                        throw TypeError(".pg_query.Node.SetOperationStmt: object expected");
-                    message.SetOperationStmt = $root.pg_query.SetOperationStmt.fromObject(object.SetOperationStmt);
-                }
-                if (object.ReturnStmt != null) {
-                    if (typeof object.ReturnStmt !== "object")
-                        throw TypeError(".pg_query.Node.ReturnStmt: object expected");
-                    message.ReturnStmt = $root.pg_query.ReturnStmt.fromObject(object.ReturnStmt);
-                }
-                if (object.PLAssignStmt != null) {
-                    if (typeof object.PLAssignStmt !== "object")
-                        throw TypeError(".pg_query.Node.PLAssignStmt: object expected");
-                    message.PLAssignStmt = $root.pg_query.PLAssignStmt.fromObject(object.PLAssignStmt);
-                }
-                if (object.CreateSchemaStmt != null) {
-                    if (typeof object.CreateSchemaStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateSchemaStmt: object expected");
-                    message.CreateSchemaStmt = $root.pg_query.CreateSchemaStmt.fromObject(object.CreateSchemaStmt);
-                }
-                if (object.AlterTableStmt != null) {
-                    if (typeof object.AlterTableStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterTableStmt: object expected");
-                    message.AlterTableStmt = $root.pg_query.AlterTableStmt.fromObject(object.AlterTableStmt);
-                }
-                if (object.ReplicaIdentityStmt != null) {
-                    if (typeof object.ReplicaIdentityStmt !== "object")
-                        throw TypeError(".pg_query.Node.ReplicaIdentityStmt: object expected");
-                    message.ReplicaIdentityStmt = $root.pg_query.ReplicaIdentityStmt.fromObject(object.ReplicaIdentityStmt);
-                }
-                if (object.AlterTableCmd != null) {
-                    if (typeof object.AlterTableCmd !== "object")
-                        throw TypeError(".pg_query.Node.AlterTableCmd: object expected");
-                    message.AlterTableCmd = $root.pg_query.AlterTableCmd.fromObject(object.AlterTableCmd);
-                }
-                if (object.AlterCollationStmt != null) {
-                    if (typeof object.AlterCollationStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterCollationStmt: object expected");
-                    message.AlterCollationStmt = $root.pg_query.AlterCollationStmt.fromObject(object.AlterCollationStmt);
-                }
-                if (object.AlterDomainStmt != null) {
-                    if (typeof object.AlterDomainStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterDomainStmt: object expected");
-                    message.AlterDomainStmt = $root.pg_query.AlterDomainStmt.fromObject(object.AlterDomainStmt);
-                }
-                if (object.GrantStmt != null) {
-                    if (typeof object.GrantStmt !== "object")
-                        throw TypeError(".pg_query.Node.GrantStmt: object expected");
-                    message.GrantStmt = $root.pg_query.GrantStmt.fromObject(object.GrantStmt);
-                }
-                if (object.ObjectWithArgs != null) {
-                    if (typeof object.ObjectWithArgs !== "object")
-                        throw TypeError(".pg_query.Node.ObjectWithArgs: object expected");
-                    message.ObjectWithArgs = $root.pg_query.ObjectWithArgs.fromObject(object.ObjectWithArgs);
-                }
-                if (object.AccessPriv != null) {
-                    if (typeof object.AccessPriv !== "object")
-                        throw TypeError(".pg_query.Node.AccessPriv: object expected");
-                    message.AccessPriv = $root.pg_query.AccessPriv.fromObject(object.AccessPriv);
-                }
-                if (object.GrantRoleStmt != null) {
-                    if (typeof object.GrantRoleStmt !== "object")
-                        throw TypeError(".pg_query.Node.GrantRoleStmt: object expected");
-                    message.GrantRoleStmt = $root.pg_query.GrantRoleStmt.fromObject(object.GrantRoleStmt);
-                }
-                if (object.AlterDefaultPrivilegesStmt != null) {
-                    if (typeof object.AlterDefaultPrivilegesStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterDefaultPrivilegesStmt: object expected");
-                    message.AlterDefaultPrivilegesStmt = $root.pg_query.AlterDefaultPrivilegesStmt.fromObject(object.AlterDefaultPrivilegesStmt);
-                }
-                if (object.CopyStmt != null) {
-                    if (typeof object.CopyStmt !== "object")
-                        throw TypeError(".pg_query.Node.CopyStmt: object expected");
-                    message.CopyStmt = $root.pg_query.CopyStmt.fromObject(object.CopyStmt);
-                }
-                if (object.VariableSetStmt != null) {
-                    if (typeof object.VariableSetStmt !== "object")
-                        throw TypeError(".pg_query.Node.VariableSetStmt: object expected");
-                    message.VariableSetStmt = $root.pg_query.VariableSetStmt.fromObject(object.VariableSetStmt);
-                }
-                if (object.VariableShowStmt != null) {
-                    if (typeof object.VariableShowStmt !== "object")
-                        throw TypeError(".pg_query.Node.VariableShowStmt: object expected");
-                    message.VariableShowStmt = $root.pg_query.VariableShowStmt.fromObject(object.VariableShowStmt);
-                }
-                if (object.CreateStmt != null) {
-                    if (typeof object.CreateStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateStmt: object expected");
-                    message.CreateStmt = $root.pg_query.CreateStmt.fromObject(object.CreateStmt);
-                }
-                if (object.Constraint != null) {
-                    if (typeof object.Constraint !== "object")
-                        throw TypeError(".pg_query.Node.Constraint: object expected");
-                    message.Constraint = $root.pg_query.Constraint.fromObject(object.Constraint);
-                }
-                if (object.CreateTableSpaceStmt != null) {
-                    if (typeof object.CreateTableSpaceStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateTableSpaceStmt: object expected");
-                    message.CreateTableSpaceStmt = $root.pg_query.CreateTableSpaceStmt.fromObject(object.CreateTableSpaceStmt);
-                }
-                if (object.DropTableSpaceStmt != null) {
-                    if (typeof object.DropTableSpaceStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropTableSpaceStmt: object expected");
-                    message.DropTableSpaceStmt = $root.pg_query.DropTableSpaceStmt.fromObject(object.DropTableSpaceStmt);
-                }
-                if (object.AlterTableSpaceOptionsStmt != null) {
-                    if (typeof object.AlterTableSpaceOptionsStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterTableSpaceOptionsStmt: object expected");
-                    message.AlterTableSpaceOptionsStmt = $root.pg_query.AlterTableSpaceOptionsStmt.fromObject(object.AlterTableSpaceOptionsStmt);
-                }
-                if (object.AlterTableMoveAllStmt != null) {
-                    if (typeof object.AlterTableMoveAllStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterTableMoveAllStmt: object expected");
-                    message.AlterTableMoveAllStmt = $root.pg_query.AlterTableMoveAllStmt.fromObject(object.AlterTableMoveAllStmt);
-                }
-                if (object.CreateExtensionStmt != null) {
-                    if (typeof object.CreateExtensionStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateExtensionStmt: object expected");
-                    message.CreateExtensionStmt = $root.pg_query.CreateExtensionStmt.fromObject(object.CreateExtensionStmt);
-                }
-                if (object.AlterExtensionStmt != null) {
-                    if (typeof object.AlterExtensionStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterExtensionStmt: object expected");
-                    message.AlterExtensionStmt = $root.pg_query.AlterExtensionStmt.fromObject(object.AlterExtensionStmt);
-                }
-                if (object.AlterExtensionContentsStmt != null) {
-                    if (typeof object.AlterExtensionContentsStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterExtensionContentsStmt: object expected");
-                    message.AlterExtensionContentsStmt = $root.pg_query.AlterExtensionContentsStmt.fromObject(object.AlterExtensionContentsStmt);
-                }
-                if (object.CreateFdwStmt != null) {
-                    if (typeof object.CreateFdwStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateFdwStmt: object expected");
-                    message.CreateFdwStmt = $root.pg_query.CreateFdwStmt.fromObject(object.CreateFdwStmt);
-                }
-                if (object.AlterFdwStmt != null) {
-                    if (typeof object.AlterFdwStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterFdwStmt: object expected");
-                    message.AlterFdwStmt = $root.pg_query.AlterFdwStmt.fromObject(object.AlterFdwStmt);
-                }
-                if (object.CreateForeignServerStmt != null) {
-                    if (typeof object.CreateForeignServerStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateForeignServerStmt: object expected");
-                    message.CreateForeignServerStmt = $root.pg_query.CreateForeignServerStmt.fromObject(object.CreateForeignServerStmt);
-                }
-                if (object.AlterForeignServerStmt != null) {
-                    if (typeof object.AlterForeignServerStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterForeignServerStmt: object expected");
-                    message.AlterForeignServerStmt = $root.pg_query.AlterForeignServerStmt.fromObject(object.AlterForeignServerStmt);
-                }
-                if (object.CreateForeignTableStmt != null) {
-                    if (typeof object.CreateForeignTableStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateForeignTableStmt: object expected");
-                    message.CreateForeignTableStmt = $root.pg_query.CreateForeignTableStmt.fromObject(object.CreateForeignTableStmt);
-                }
-                if (object.CreateUserMappingStmt != null) {
-                    if (typeof object.CreateUserMappingStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateUserMappingStmt: object expected");
-                    message.CreateUserMappingStmt = $root.pg_query.CreateUserMappingStmt.fromObject(object.CreateUserMappingStmt);
-                }
-                if (object.AlterUserMappingStmt != null) {
-                    if (typeof object.AlterUserMappingStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterUserMappingStmt: object expected");
-                    message.AlterUserMappingStmt = $root.pg_query.AlterUserMappingStmt.fromObject(object.AlterUserMappingStmt);
-                }
-                if (object.DropUserMappingStmt != null) {
-                    if (typeof object.DropUserMappingStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropUserMappingStmt: object expected");
-                    message.DropUserMappingStmt = $root.pg_query.DropUserMappingStmt.fromObject(object.DropUserMappingStmt);
-                }
-                if (object.ImportForeignSchemaStmt != null) {
-                    if (typeof object.ImportForeignSchemaStmt !== "object")
-                        throw TypeError(".pg_query.Node.ImportForeignSchemaStmt: object expected");
-                    message.ImportForeignSchemaStmt = $root.pg_query.ImportForeignSchemaStmt.fromObject(object.ImportForeignSchemaStmt);
-                }
-                if (object.CreatePolicyStmt != null) {
-                    if (typeof object.CreatePolicyStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreatePolicyStmt: object expected");
-                    message.CreatePolicyStmt = $root.pg_query.CreatePolicyStmt.fromObject(object.CreatePolicyStmt);
-                }
-                if (object.AlterPolicyStmt != null) {
-                    if (typeof object.AlterPolicyStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterPolicyStmt: object expected");
-                    message.AlterPolicyStmt = $root.pg_query.AlterPolicyStmt.fromObject(object.AlterPolicyStmt);
-                }
-                if (object.CreateAmStmt != null) {
-                    if (typeof object.CreateAmStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateAmStmt: object expected");
-                    message.CreateAmStmt = $root.pg_query.CreateAmStmt.fromObject(object.CreateAmStmt);
-                }
-                if (object.CreateTrigStmt != null) {
-                    if (typeof object.CreateTrigStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateTrigStmt: object expected");
-                    message.CreateTrigStmt = $root.pg_query.CreateTrigStmt.fromObject(object.CreateTrigStmt);
-                }
-                if (object.CreateEventTrigStmt != null) {
-                    if (typeof object.CreateEventTrigStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateEventTrigStmt: object expected");
-                    message.CreateEventTrigStmt = $root.pg_query.CreateEventTrigStmt.fromObject(object.CreateEventTrigStmt);
-                }
-                if (object.AlterEventTrigStmt != null) {
-                    if (typeof object.AlterEventTrigStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterEventTrigStmt: object expected");
-                    message.AlterEventTrigStmt = $root.pg_query.AlterEventTrigStmt.fromObject(object.AlterEventTrigStmt);
-                }
-                if (object.CreatePLangStmt != null) {
-                    if (typeof object.CreatePLangStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreatePLangStmt: object expected");
-                    message.CreatePLangStmt = $root.pg_query.CreatePLangStmt.fromObject(object.CreatePLangStmt);
-                }
-                if (object.CreateRoleStmt != null) {
-                    if (typeof object.CreateRoleStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateRoleStmt: object expected");
-                    message.CreateRoleStmt = $root.pg_query.CreateRoleStmt.fromObject(object.CreateRoleStmt);
-                }
-                if (object.AlterRoleStmt != null) {
-                    if (typeof object.AlterRoleStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterRoleStmt: object expected");
-                    message.AlterRoleStmt = $root.pg_query.AlterRoleStmt.fromObject(object.AlterRoleStmt);
-                }
-                if (object.AlterRoleSetStmt != null) {
-                    if (typeof object.AlterRoleSetStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterRoleSetStmt: object expected");
-                    message.AlterRoleSetStmt = $root.pg_query.AlterRoleSetStmt.fromObject(object.AlterRoleSetStmt);
-                }
-                if (object.DropRoleStmt != null) {
-                    if (typeof object.DropRoleStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropRoleStmt: object expected");
-                    message.DropRoleStmt = $root.pg_query.DropRoleStmt.fromObject(object.DropRoleStmt);
-                }
-                if (object.CreateSeqStmt != null) {
-                    if (typeof object.CreateSeqStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateSeqStmt: object expected");
-                    message.CreateSeqStmt = $root.pg_query.CreateSeqStmt.fromObject(object.CreateSeqStmt);
-                }
-                if (object.AlterSeqStmt != null) {
-                    if (typeof object.AlterSeqStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterSeqStmt: object expected");
-                    message.AlterSeqStmt = $root.pg_query.AlterSeqStmt.fromObject(object.AlterSeqStmt);
-                }
-                if (object.DefineStmt != null) {
-                    if (typeof object.DefineStmt !== "object")
-                        throw TypeError(".pg_query.Node.DefineStmt: object expected");
-                    message.DefineStmt = $root.pg_query.DefineStmt.fromObject(object.DefineStmt);
-                }
-                if (object.CreateDomainStmt != null) {
-                    if (typeof object.CreateDomainStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateDomainStmt: object expected");
-                    message.CreateDomainStmt = $root.pg_query.CreateDomainStmt.fromObject(object.CreateDomainStmt);
-                }
-                if (object.CreateOpClassStmt != null) {
-                    if (typeof object.CreateOpClassStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateOpClassStmt: object expected");
-                    message.CreateOpClassStmt = $root.pg_query.CreateOpClassStmt.fromObject(object.CreateOpClassStmt);
-                }
-                if (object.CreateOpClassItem != null) {
-                    if (typeof object.CreateOpClassItem !== "object")
-                        throw TypeError(".pg_query.Node.CreateOpClassItem: object expected");
-                    message.CreateOpClassItem = $root.pg_query.CreateOpClassItem.fromObject(object.CreateOpClassItem);
-                }
-                if (object.CreateOpFamilyStmt != null) {
-                    if (typeof object.CreateOpFamilyStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateOpFamilyStmt: object expected");
-                    message.CreateOpFamilyStmt = $root.pg_query.CreateOpFamilyStmt.fromObject(object.CreateOpFamilyStmt);
-                }
-                if (object.AlterOpFamilyStmt != null) {
-                    if (typeof object.AlterOpFamilyStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterOpFamilyStmt: object expected");
-                    message.AlterOpFamilyStmt = $root.pg_query.AlterOpFamilyStmt.fromObject(object.AlterOpFamilyStmt);
-                }
-                if (object.DropStmt != null) {
-                    if (typeof object.DropStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropStmt: object expected");
-                    message.DropStmt = $root.pg_query.DropStmt.fromObject(object.DropStmt);
-                }
-                if (object.TruncateStmt != null) {
-                    if (typeof object.TruncateStmt !== "object")
-                        throw TypeError(".pg_query.Node.TruncateStmt: object expected");
-                    message.TruncateStmt = $root.pg_query.TruncateStmt.fromObject(object.TruncateStmt);
-                }
-                if (object.CommentStmt != null) {
-                    if (typeof object.CommentStmt !== "object")
-                        throw TypeError(".pg_query.Node.CommentStmt: object expected");
-                    message.CommentStmt = $root.pg_query.CommentStmt.fromObject(object.CommentStmt);
-                }
-                if (object.SecLabelStmt != null) {
-                    if (typeof object.SecLabelStmt !== "object")
-                        throw TypeError(".pg_query.Node.SecLabelStmt: object expected");
-                    message.SecLabelStmt = $root.pg_query.SecLabelStmt.fromObject(object.SecLabelStmt);
-                }
-                if (object.DeclareCursorStmt != null) {
-                    if (typeof object.DeclareCursorStmt !== "object")
-                        throw TypeError(".pg_query.Node.DeclareCursorStmt: object expected");
-                    message.DeclareCursorStmt = $root.pg_query.DeclareCursorStmt.fromObject(object.DeclareCursorStmt);
-                }
-                if (object.ClosePortalStmt != null) {
-                    if (typeof object.ClosePortalStmt !== "object")
-                        throw TypeError(".pg_query.Node.ClosePortalStmt: object expected");
-                    message.ClosePortalStmt = $root.pg_query.ClosePortalStmt.fromObject(object.ClosePortalStmt);
-                }
-                if (object.FetchStmt != null) {
-                    if (typeof object.FetchStmt !== "object")
-                        throw TypeError(".pg_query.Node.FetchStmt: object expected");
-                    message.FetchStmt = $root.pg_query.FetchStmt.fromObject(object.FetchStmt);
-                }
-                if (object.IndexStmt != null) {
-                    if (typeof object.IndexStmt !== "object")
-                        throw TypeError(".pg_query.Node.IndexStmt: object expected");
-                    message.IndexStmt = $root.pg_query.IndexStmt.fromObject(object.IndexStmt);
-                }
-                if (object.CreateStatsStmt != null) {
-                    if (typeof object.CreateStatsStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateStatsStmt: object expected");
-                    message.CreateStatsStmt = $root.pg_query.CreateStatsStmt.fromObject(object.CreateStatsStmt);
-                }
-                if (object.StatsElem != null) {
-                    if (typeof object.StatsElem !== "object")
-                        throw TypeError(".pg_query.Node.StatsElem: object expected");
-                    message.StatsElem = $root.pg_query.StatsElem.fromObject(object.StatsElem);
-                }
-                if (object.AlterStatsStmt != null) {
-                    if (typeof object.AlterStatsStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterStatsStmt: object expected");
-                    message.AlterStatsStmt = $root.pg_query.AlterStatsStmt.fromObject(object.AlterStatsStmt);
-                }
-                if (object.CreateFunctionStmt != null) {
-                    if (typeof object.CreateFunctionStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateFunctionStmt: object expected");
-                    message.CreateFunctionStmt = $root.pg_query.CreateFunctionStmt.fromObject(object.CreateFunctionStmt);
-                }
-                if (object.FunctionParameter != null) {
-                    if (typeof object.FunctionParameter !== "object")
-                        throw TypeError(".pg_query.Node.FunctionParameter: object expected");
-                    message.FunctionParameter = $root.pg_query.FunctionParameter.fromObject(object.FunctionParameter);
-                }
-                if (object.AlterFunctionStmt != null) {
-                    if (typeof object.AlterFunctionStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterFunctionStmt: object expected");
-                    message.AlterFunctionStmt = $root.pg_query.AlterFunctionStmt.fromObject(object.AlterFunctionStmt);
-                }
-                if (object.DoStmt != null) {
-                    if (typeof object.DoStmt !== "object")
-                        throw TypeError(".pg_query.Node.DoStmt: object expected");
-                    message.DoStmt = $root.pg_query.DoStmt.fromObject(object.DoStmt);
-                }
-                if (object.InlineCodeBlock != null) {
-                    if (typeof object.InlineCodeBlock !== "object")
-                        throw TypeError(".pg_query.Node.InlineCodeBlock: object expected");
-                    message.InlineCodeBlock = $root.pg_query.InlineCodeBlock.fromObject(object.InlineCodeBlock);
-                }
-                if (object.CallStmt != null) {
-                    if (typeof object.CallStmt !== "object")
-                        throw TypeError(".pg_query.Node.CallStmt: object expected");
-                    message.CallStmt = $root.pg_query.CallStmt.fromObject(object.CallStmt);
-                }
-                if (object.CallContext != null) {
-                    if (typeof object.CallContext !== "object")
-                        throw TypeError(".pg_query.Node.CallContext: object expected");
-                    message.CallContext = $root.pg_query.CallContext.fromObject(object.CallContext);
-                }
-                if (object.RenameStmt != null) {
-                    if (typeof object.RenameStmt !== "object")
-                        throw TypeError(".pg_query.Node.RenameStmt: object expected");
-                    message.RenameStmt = $root.pg_query.RenameStmt.fromObject(object.RenameStmt);
-                }
-                if (object.AlterObjectDependsStmt != null) {
-                    if (typeof object.AlterObjectDependsStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterObjectDependsStmt: object expected");
-                    message.AlterObjectDependsStmt = $root.pg_query.AlterObjectDependsStmt.fromObject(object.AlterObjectDependsStmt);
-                }
-                if (object.AlterObjectSchemaStmt != null) {
-                    if (typeof object.AlterObjectSchemaStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterObjectSchemaStmt: object expected");
-                    message.AlterObjectSchemaStmt = $root.pg_query.AlterObjectSchemaStmt.fromObject(object.AlterObjectSchemaStmt);
-                }
-                if (object.AlterOwnerStmt != null) {
-                    if (typeof object.AlterOwnerStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterOwnerStmt: object expected");
-                    message.AlterOwnerStmt = $root.pg_query.AlterOwnerStmt.fromObject(object.AlterOwnerStmt);
-                }
-                if (object.AlterOperatorStmt != null) {
-                    if (typeof object.AlterOperatorStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterOperatorStmt: object expected");
-                    message.AlterOperatorStmt = $root.pg_query.AlterOperatorStmt.fromObject(object.AlterOperatorStmt);
-                }
-                if (object.AlterTypeStmt != null) {
-                    if (typeof object.AlterTypeStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterTypeStmt: object expected");
-                    message.AlterTypeStmt = $root.pg_query.AlterTypeStmt.fromObject(object.AlterTypeStmt);
-                }
-                if (object.RuleStmt != null) {
-                    if (typeof object.RuleStmt !== "object")
-                        throw TypeError(".pg_query.Node.RuleStmt: object expected");
-                    message.RuleStmt = $root.pg_query.RuleStmt.fromObject(object.RuleStmt);
-                }
-                if (object.NotifyStmt != null) {
-                    if (typeof object.NotifyStmt !== "object")
-                        throw TypeError(".pg_query.Node.NotifyStmt: object expected");
-                    message.NotifyStmt = $root.pg_query.NotifyStmt.fromObject(object.NotifyStmt);
-                }
-                if (object.ListenStmt != null) {
-                    if (typeof object.ListenStmt !== "object")
-                        throw TypeError(".pg_query.Node.ListenStmt: object expected");
-                    message.ListenStmt = $root.pg_query.ListenStmt.fromObject(object.ListenStmt);
-                }
-                if (object.UnlistenStmt != null) {
-                    if (typeof object.UnlistenStmt !== "object")
-                        throw TypeError(".pg_query.Node.UnlistenStmt: object expected");
-                    message.UnlistenStmt = $root.pg_query.UnlistenStmt.fromObject(object.UnlistenStmt);
-                }
-                if (object.TransactionStmt != null) {
-                    if (typeof object.TransactionStmt !== "object")
-                        throw TypeError(".pg_query.Node.TransactionStmt: object expected");
-                    message.TransactionStmt = $root.pg_query.TransactionStmt.fromObject(object.TransactionStmt);
-                }
-                if (object.CompositeTypeStmt != null) {
-                    if (typeof object.CompositeTypeStmt !== "object")
-                        throw TypeError(".pg_query.Node.CompositeTypeStmt: object expected");
-                    message.CompositeTypeStmt = $root.pg_query.CompositeTypeStmt.fromObject(object.CompositeTypeStmt);
-                }
-                if (object.CreateEnumStmt != null) {
-                    if (typeof object.CreateEnumStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateEnumStmt: object expected");
-                    message.CreateEnumStmt = $root.pg_query.CreateEnumStmt.fromObject(object.CreateEnumStmt);
-                }
-                if (object.CreateRangeStmt != null) {
-                    if (typeof object.CreateRangeStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateRangeStmt: object expected");
-                    message.CreateRangeStmt = $root.pg_query.CreateRangeStmt.fromObject(object.CreateRangeStmt);
-                }
-                if (object.AlterEnumStmt != null) {
-                    if (typeof object.AlterEnumStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterEnumStmt: object expected");
-                    message.AlterEnumStmt = $root.pg_query.AlterEnumStmt.fromObject(object.AlterEnumStmt);
-                }
-                if (object.ViewStmt != null) {
-                    if (typeof object.ViewStmt !== "object")
-                        throw TypeError(".pg_query.Node.ViewStmt: object expected");
-                    message.ViewStmt = $root.pg_query.ViewStmt.fromObject(object.ViewStmt);
-                }
-                if (object.LoadStmt != null) {
-                    if (typeof object.LoadStmt !== "object")
-                        throw TypeError(".pg_query.Node.LoadStmt: object expected");
-                    message.LoadStmt = $root.pg_query.LoadStmt.fromObject(object.LoadStmt);
-                }
-                if (object.CreatedbStmt != null) {
-                    if (typeof object.CreatedbStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreatedbStmt: object expected");
-                    message.CreatedbStmt = $root.pg_query.CreatedbStmt.fromObject(object.CreatedbStmt);
-                }
-                if (object.AlterDatabaseStmt != null) {
-                    if (typeof object.AlterDatabaseStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterDatabaseStmt: object expected");
-                    message.AlterDatabaseStmt = $root.pg_query.AlterDatabaseStmt.fromObject(object.AlterDatabaseStmt);
-                }
-                if (object.AlterDatabaseRefreshCollStmt != null) {
-                    if (typeof object.AlterDatabaseRefreshCollStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterDatabaseRefreshCollStmt: object expected");
-                    message.AlterDatabaseRefreshCollStmt = $root.pg_query.AlterDatabaseRefreshCollStmt.fromObject(object.AlterDatabaseRefreshCollStmt);
-                }
-                if (object.AlterDatabaseSetStmt != null) {
-                    if (typeof object.AlterDatabaseSetStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterDatabaseSetStmt: object expected");
-                    message.AlterDatabaseSetStmt = $root.pg_query.AlterDatabaseSetStmt.fromObject(object.AlterDatabaseSetStmt);
-                }
-                if (object.DropdbStmt != null) {
-                    if (typeof object.DropdbStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropdbStmt: object expected");
-                    message.DropdbStmt = $root.pg_query.DropdbStmt.fromObject(object.DropdbStmt);
-                }
-                if (object.AlterSystemStmt != null) {
-                    if (typeof object.AlterSystemStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterSystemStmt: object expected");
-                    message.AlterSystemStmt = $root.pg_query.AlterSystemStmt.fromObject(object.AlterSystemStmt);
-                }
-                if (object.ClusterStmt != null) {
-                    if (typeof object.ClusterStmt !== "object")
-                        throw TypeError(".pg_query.Node.ClusterStmt: object expected");
-                    message.ClusterStmt = $root.pg_query.ClusterStmt.fromObject(object.ClusterStmt);
-                }
-                if (object.VacuumStmt != null) {
-                    if (typeof object.VacuumStmt !== "object")
-                        throw TypeError(".pg_query.Node.VacuumStmt: object expected");
-                    message.VacuumStmt = $root.pg_query.VacuumStmt.fromObject(object.VacuumStmt);
-                }
-                if (object.VacuumRelation != null) {
-                    if (typeof object.VacuumRelation !== "object")
-                        throw TypeError(".pg_query.Node.VacuumRelation: object expected");
-                    message.VacuumRelation = $root.pg_query.VacuumRelation.fromObject(object.VacuumRelation);
-                }
-                if (object.ExplainStmt != null) {
-                    if (typeof object.ExplainStmt !== "object")
-                        throw TypeError(".pg_query.Node.ExplainStmt: object expected");
-                    message.ExplainStmt = $root.pg_query.ExplainStmt.fromObject(object.ExplainStmt);
-                }
-                if (object.CreateTableAsStmt != null) {
-                    if (typeof object.CreateTableAsStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateTableAsStmt: object expected");
-                    message.CreateTableAsStmt = $root.pg_query.CreateTableAsStmt.fromObject(object.CreateTableAsStmt);
-                }
-                if (object.RefreshMatViewStmt != null) {
-                    if (typeof object.RefreshMatViewStmt !== "object")
-                        throw TypeError(".pg_query.Node.RefreshMatViewStmt: object expected");
-                    message.RefreshMatViewStmt = $root.pg_query.RefreshMatViewStmt.fromObject(object.RefreshMatViewStmt);
-                }
-                if (object.CheckPointStmt != null) {
-                    if (typeof object.CheckPointStmt !== "object")
-                        throw TypeError(".pg_query.Node.CheckPointStmt: object expected");
-                    message.CheckPointStmt = $root.pg_query.CheckPointStmt.fromObject(object.CheckPointStmt);
-                }
-                if (object.DiscardStmt != null) {
-                    if (typeof object.DiscardStmt !== "object")
-                        throw TypeError(".pg_query.Node.DiscardStmt: object expected");
-                    message.DiscardStmt = $root.pg_query.DiscardStmt.fromObject(object.DiscardStmt);
-                }
-                if (object.LockStmt != null) {
-                    if (typeof object.LockStmt !== "object")
-                        throw TypeError(".pg_query.Node.LockStmt: object expected");
-                    message.LockStmt = $root.pg_query.LockStmt.fromObject(object.LockStmt);
-                }
-                if (object.ConstraintsSetStmt != null) {
-                    if (typeof object.ConstraintsSetStmt !== "object")
-                        throw TypeError(".pg_query.Node.ConstraintsSetStmt: object expected");
-                    message.ConstraintsSetStmt = $root.pg_query.ConstraintsSetStmt.fromObject(object.ConstraintsSetStmt);
-                }
-                if (object.ReindexStmt != null) {
-                    if (typeof object.ReindexStmt !== "object")
-                        throw TypeError(".pg_query.Node.ReindexStmt: object expected");
-                    message.ReindexStmt = $root.pg_query.ReindexStmt.fromObject(object.ReindexStmt);
-                }
-                if (object.CreateConversionStmt != null) {
-                    if (typeof object.CreateConversionStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateConversionStmt: object expected");
-                    message.CreateConversionStmt = $root.pg_query.CreateConversionStmt.fromObject(object.CreateConversionStmt);
-                }
-                if (object.CreateCastStmt != null) {
-                    if (typeof object.CreateCastStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateCastStmt: object expected");
-                    message.CreateCastStmt = $root.pg_query.CreateCastStmt.fromObject(object.CreateCastStmt);
-                }
-                if (object.CreateTransformStmt != null) {
-                    if (typeof object.CreateTransformStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateTransformStmt: object expected");
-                    message.CreateTransformStmt = $root.pg_query.CreateTransformStmt.fromObject(object.CreateTransformStmt);
-                }
-                if (object.PrepareStmt != null) {
-                    if (typeof object.PrepareStmt !== "object")
-                        throw TypeError(".pg_query.Node.PrepareStmt: object expected");
-                    message.PrepareStmt = $root.pg_query.PrepareStmt.fromObject(object.PrepareStmt);
-                }
-                if (object.ExecuteStmt != null) {
-                    if (typeof object.ExecuteStmt !== "object")
-                        throw TypeError(".pg_query.Node.ExecuteStmt: object expected");
-                    message.ExecuteStmt = $root.pg_query.ExecuteStmt.fromObject(object.ExecuteStmt);
-                }
-                if (object.DeallocateStmt != null) {
-                    if (typeof object.DeallocateStmt !== "object")
-                        throw TypeError(".pg_query.Node.DeallocateStmt: object expected");
-                    message.DeallocateStmt = $root.pg_query.DeallocateStmt.fromObject(object.DeallocateStmt);
-                }
-                if (object.DropOwnedStmt != null) {
-                    if (typeof object.DropOwnedStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropOwnedStmt: object expected");
-                    message.DropOwnedStmt = $root.pg_query.DropOwnedStmt.fromObject(object.DropOwnedStmt);
-                }
-                if (object.ReassignOwnedStmt != null) {
-                    if (typeof object.ReassignOwnedStmt !== "object")
-                        throw TypeError(".pg_query.Node.ReassignOwnedStmt: object expected");
-                    message.ReassignOwnedStmt = $root.pg_query.ReassignOwnedStmt.fromObject(object.ReassignOwnedStmt);
-                }
-                if (object.AlterTSDictionaryStmt != null) {
-                    if (typeof object.AlterTSDictionaryStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterTSDictionaryStmt: object expected");
-                    message.AlterTSDictionaryStmt = $root.pg_query.AlterTSDictionaryStmt.fromObject(object.AlterTSDictionaryStmt);
-                }
-                if (object.AlterTSConfigurationStmt != null) {
-                    if (typeof object.AlterTSConfigurationStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterTSConfigurationStmt: object expected");
-                    message.AlterTSConfigurationStmt = $root.pg_query.AlterTSConfigurationStmt.fromObject(object.AlterTSConfigurationStmt);
-                }
-                if (object.PublicationTable != null) {
-                    if (typeof object.PublicationTable !== "object")
-                        throw TypeError(".pg_query.Node.PublicationTable: object expected");
-                    message.PublicationTable = $root.pg_query.PublicationTable.fromObject(object.PublicationTable);
-                }
-                if (object.PublicationObjSpec != null) {
-                    if (typeof object.PublicationObjSpec !== "object")
-                        throw TypeError(".pg_query.Node.PublicationObjSpec: object expected");
-                    message.PublicationObjSpec = $root.pg_query.PublicationObjSpec.fromObject(object.PublicationObjSpec);
-                }
-                if (object.CreatePublicationStmt != null) {
-                    if (typeof object.CreatePublicationStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreatePublicationStmt: object expected");
-                    message.CreatePublicationStmt = $root.pg_query.CreatePublicationStmt.fromObject(object.CreatePublicationStmt);
-                }
-                if (object.AlterPublicationStmt != null) {
-                    if (typeof object.AlterPublicationStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterPublicationStmt: object expected");
-                    message.AlterPublicationStmt = $root.pg_query.AlterPublicationStmt.fromObject(object.AlterPublicationStmt);
-                }
-                if (object.CreateSubscriptionStmt != null) {
-                    if (typeof object.CreateSubscriptionStmt !== "object")
-                        throw TypeError(".pg_query.Node.CreateSubscriptionStmt: object expected");
-                    message.CreateSubscriptionStmt = $root.pg_query.CreateSubscriptionStmt.fromObject(object.CreateSubscriptionStmt);
-                }
-                if (object.AlterSubscriptionStmt != null) {
-                    if (typeof object.AlterSubscriptionStmt !== "object")
-                        throw TypeError(".pg_query.Node.AlterSubscriptionStmt: object expected");
-                    message.AlterSubscriptionStmt = $root.pg_query.AlterSubscriptionStmt.fromObject(object.AlterSubscriptionStmt);
-                }
-                if (object.DropSubscriptionStmt != null) {
-                    if (typeof object.DropSubscriptionStmt !== "object")
-                        throw TypeError(".pg_query.Node.DropSubscriptionStmt: object expected");
-                    message.DropSubscriptionStmt = $root.pg_query.DropSubscriptionStmt.fromObject(object.DropSubscriptionStmt);
-                }
-                if (object.Integer != null) {
-                    if (typeof object.Integer !== "object")
-                        throw TypeError(".pg_query.Node.Integer: object expected");
-                    message.Integer = $root.pg_query.Integer.fromObject(object.Integer);
-                }
-                if (object.Float != null) {
-                    if (typeof object.Float !== "object")
-                        throw TypeError(".pg_query.Node.Float: object expected");
-                    message.Float = $root.pg_query.Float.fromObject(object.Float);
-                }
-                if (object.Boolean != null) {
-                    if (typeof object.Boolean !== "object")
-                        throw TypeError(".pg_query.Node.Boolean: object expected");
-                    message.Boolean = $root.pg_query.Boolean.fromObject(object.Boolean);
-                }
-                if (object.String != null) {
-                    if (typeof object.String !== "object")
-                        throw TypeError(".pg_query.Node.String: object expected");
-                    message.String = $root.pg_query.String.fromObject(object.String);
-                }
-                if (object.BitString != null) {
-                    if (typeof object.BitString !== "object")
-                        throw TypeError(".pg_query.Node.BitString: object expected");
-                    message.BitString = $root.pg_query.BitString.fromObject(object.BitString);
-                }
-                if (object.List != null) {
-                    if (typeof object.List !== "object")
-                        throw TypeError(".pg_query.Node.List: object expected");
-                    message.List = $root.pg_query.List.fromObject(object.List);
-                }
-                if (object.IntList != null) {
-                    if (typeof object.IntList !== "object")
-                        throw TypeError(".pg_query.Node.IntList: object expected");
-                    message.IntList = $root.pg_query.IntList.fromObject(object.IntList);
-                }
-                if (object.OidList != null) {
-                    if (typeof object.OidList !== "object")
-                        throw TypeError(".pg_query.Node.OidList: object expected");
-                    message.OidList = $root.pg_query.OidList.fromObject(object.OidList);
-                }
-                if (object.A_Const != null) {
-                    if (typeof object.A_Const !== "object")
-                        throw TypeError(".pg_query.Node.A_Const: object expected");
-                    message.A_Const = $root.pg_query.A_Const.fromObject(object.A_Const);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Node message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Node
-             * @static
-             * @param {pg_query.Node} message Node
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Node.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (message.Alias != null && message.hasOwnProperty("Alias")) {
-                    object.Alias = $root.pg_query.Alias.toObject(message.Alias, options);
-                    if (options.oneofs)
-                        object.node = "Alias";
-                }
-                if (message.RangeVar != null && message.hasOwnProperty("RangeVar")) {
-                    object.RangeVar = $root.pg_query.RangeVar.toObject(message.RangeVar, options);
-                    if (options.oneofs)
-                        object.node = "RangeVar";
-                }
-                if (message.TableFunc != null && message.hasOwnProperty("TableFunc")) {
-                    object.TableFunc = $root.pg_query.TableFunc.toObject(message.TableFunc, options);
-                    if (options.oneofs)
-                        object.node = "TableFunc";
-                }
-                if (message.IntoClause != null && message.hasOwnProperty("IntoClause")) {
-                    object.IntoClause = $root.pg_query.IntoClause.toObject(message.IntoClause, options);
-                    if (options.oneofs)
-                        object.node = "IntoClause";
-                }
-                if (message.Var != null && message.hasOwnProperty("Var")) {
-                    object.Var = $root.pg_query.Var.toObject(message.Var, options);
-                    if (options.oneofs)
-                        object.node = "Var";
-                }
-                if (message.Param != null && message.hasOwnProperty("Param")) {
-                    object.Param = $root.pg_query.Param.toObject(message.Param, options);
-                    if (options.oneofs)
-                        object.node = "Param";
-                }
-                if (message.Aggref != null && message.hasOwnProperty("Aggref")) {
-                    object.Aggref = $root.pg_query.Aggref.toObject(message.Aggref, options);
-                    if (options.oneofs)
-                        object.node = "Aggref";
-                }
-                if (message.GroupingFunc != null && message.hasOwnProperty("GroupingFunc")) {
-                    object.GroupingFunc = $root.pg_query.GroupingFunc.toObject(message.GroupingFunc, options);
-                    if (options.oneofs)
-                        object.node = "GroupingFunc";
-                }
-                if (message.WindowFunc != null && message.hasOwnProperty("WindowFunc")) {
-                    object.WindowFunc = $root.pg_query.WindowFunc.toObject(message.WindowFunc, options);
-                    if (options.oneofs)
-                        object.node = "WindowFunc";
-                }
-                if (message.WindowFuncRunCondition != null && message.hasOwnProperty("WindowFuncRunCondition")) {
-                    object.WindowFuncRunCondition = $root.pg_query.WindowFuncRunCondition.toObject(message.WindowFuncRunCondition, options);
-                    if (options.oneofs)
-                        object.node = "WindowFuncRunCondition";
-                }
-                if (message.MergeSupportFunc != null && message.hasOwnProperty("MergeSupportFunc")) {
-                    object.MergeSupportFunc = $root.pg_query.MergeSupportFunc.toObject(message.MergeSupportFunc, options);
-                    if (options.oneofs)
-                        object.node = "MergeSupportFunc";
-                }
-                if (message.SubscriptingRef != null && message.hasOwnProperty("SubscriptingRef")) {
-                    object.SubscriptingRef = $root.pg_query.SubscriptingRef.toObject(message.SubscriptingRef, options);
-                    if (options.oneofs)
-                        object.node = "SubscriptingRef";
-                }
-                if (message.FuncExpr != null && message.hasOwnProperty("FuncExpr")) {
-                    object.FuncExpr = $root.pg_query.FuncExpr.toObject(message.FuncExpr, options);
-                    if (options.oneofs)
-                        object.node = "FuncExpr";
-                }
-                if (message.NamedArgExpr != null && message.hasOwnProperty("NamedArgExpr")) {
-                    object.NamedArgExpr = $root.pg_query.NamedArgExpr.toObject(message.NamedArgExpr, options);
-                    if (options.oneofs)
-                        object.node = "NamedArgExpr";
-                }
-                if (message.OpExpr != null && message.hasOwnProperty("OpExpr")) {
-                    object.OpExpr = $root.pg_query.OpExpr.toObject(message.OpExpr, options);
-                    if (options.oneofs)
-                        object.node = "OpExpr";
-                }
-                if (message.DistinctExpr != null && message.hasOwnProperty("DistinctExpr")) {
-                    object.DistinctExpr = $root.pg_query.DistinctExpr.toObject(message.DistinctExpr, options);
-                    if (options.oneofs)
-                        object.node = "DistinctExpr";
-                }
-                if (message.NullIfExpr != null && message.hasOwnProperty("NullIfExpr")) {
-                    object.NullIfExpr = $root.pg_query.NullIfExpr.toObject(message.NullIfExpr, options);
-                    if (options.oneofs)
-                        object.node = "NullIfExpr";
-                }
-                if (message.ScalarArrayOpExpr != null && message.hasOwnProperty("ScalarArrayOpExpr")) {
-                    object.ScalarArrayOpExpr = $root.pg_query.ScalarArrayOpExpr.toObject(message.ScalarArrayOpExpr, options);
-                    if (options.oneofs)
-                        object.node = "ScalarArrayOpExpr";
-                }
-                if (message.BoolExpr != null && message.hasOwnProperty("BoolExpr")) {
-                    object.BoolExpr = $root.pg_query.BoolExpr.toObject(message.BoolExpr, options);
-                    if (options.oneofs)
-                        object.node = "BoolExpr";
-                }
-                if (message.SubLink != null && message.hasOwnProperty("SubLink")) {
-                    object.SubLink = $root.pg_query.SubLink.toObject(message.SubLink, options);
-                    if (options.oneofs)
-                        object.node = "SubLink";
-                }
-                if (message.SubPlan != null && message.hasOwnProperty("SubPlan")) {
-                    object.SubPlan = $root.pg_query.SubPlan.toObject(message.SubPlan, options);
-                    if (options.oneofs)
-                        object.node = "SubPlan";
-                }
-                if (message.AlternativeSubPlan != null && message.hasOwnProperty("AlternativeSubPlan")) {
-                    object.AlternativeSubPlan = $root.pg_query.AlternativeSubPlan.toObject(message.AlternativeSubPlan, options);
-                    if (options.oneofs)
-                        object.node = "AlternativeSubPlan";
-                }
-                if (message.FieldSelect != null && message.hasOwnProperty("FieldSelect")) {
-                    object.FieldSelect = $root.pg_query.FieldSelect.toObject(message.FieldSelect, options);
-                    if (options.oneofs)
-                        object.node = "FieldSelect";
-                }
-                if (message.FieldStore != null && message.hasOwnProperty("FieldStore")) {
-                    object.FieldStore = $root.pg_query.FieldStore.toObject(message.FieldStore, options);
-                    if (options.oneofs)
-                        object.node = "FieldStore";
-                }
-                if (message.RelabelType != null && message.hasOwnProperty("RelabelType")) {
-                    object.RelabelType = $root.pg_query.RelabelType.toObject(message.RelabelType, options);
-                    if (options.oneofs)
-                        object.node = "RelabelType";
-                }
-                if (message.CoerceViaIO != null && message.hasOwnProperty("CoerceViaIO")) {
-                    object.CoerceViaIO = $root.pg_query.CoerceViaIO.toObject(message.CoerceViaIO, options);
-                    if (options.oneofs)
-                        object.node = "CoerceViaIO";
-                }
-                if (message.ArrayCoerceExpr != null && message.hasOwnProperty("ArrayCoerceExpr")) {
-                    object.ArrayCoerceExpr = $root.pg_query.ArrayCoerceExpr.toObject(message.ArrayCoerceExpr, options);
-                    if (options.oneofs)
-                        object.node = "ArrayCoerceExpr";
-                }
-                if (message.ConvertRowtypeExpr != null && message.hasOwnProperty("ConvertRowtypeExpr")) {
-                    object.ConvertRowtypeExpr = $root.pg_query.ConvertRowtypeExpr.toObject(message.ConvertRowtypeExpr, options);
-                    if (options.oneofs)
-                        object.node = "ConvertRowtypeExpr";
-                }
-                if (message.CollateExpr != null && message.hasOwnProperty("CollateExpr")) {
-                    object.CollateExpr = $root.pg_query.CollateExpr.toObject(message.CollateExpr, options);
-                    if (options.oneofs)
-                        object.node = "CollateExpr";
-                }
-                if (message.CaseExpr != null && message.hasOwnProperty("CaseExpr")) {
-                    object.CaseExpr = $root.pg_query.CaseExpr.toObject(message.CaseExpr, options);
-                    if (options.oneofs)
-                        object.node = "CaseExpr";
-                }
-                if (message.CaseWhen != null && message.hasOwnProperty("CaseWhen")) {
-                    object.CaseWhen = $root.pg_query.CaseWhen.toObject(message.CaseWhen, options);
-                    if (options.oneofs)
-                        object.node = "CaseWhen";
-                }
-                if (message.CaseTestExpr != null && message.hasOwnProperty("CaseTestExpr")) {
-                    object.CaseTestExpr = $root.pg_query.CaseTestExpr.toObject(message.CaseTestExpr, options);
-                    if (options.oneofs)
-                        object.node = "CaseTestExpr";
-                }
-                if (message.ArrayExpr != null && message.hasOwnProperty("ArrayExpr")) {
-                    object.ArrayExpr = $root.pg_query.ArrayExpr.toObject(message.ArrayExpr, options);
-                    if (options.oneofs)
-                        object.node = "ArrayExpr";
-                }
-                if (message.RowExpr != null && message.hasOwnProperty("RowExpr")) {
-                    object.RowExpr = $root.pg_query.RowExpr.toObject(message.RowExpr, options);
-                    if (options.oneofs)
-                        object.node = "RowExpr";
-                }
-                if (message.RowCompareExpr != null && message.hasOwnProperty("RowCompareExpr")) {
-                    object.RowCompareExpr = $root.pg_query.RowCompareExpr.toObject(message.RowCompareExpr, options);
-                    if (options.oneofs)
-                        object.node = "RowCompareExpr";
-                }
-                if (message.CoalesceExpr != null && message.hasOwnProperty("CoalesceExpr")) {
-                    object.CoalesceExpr = $root.pg_query.CoalesceExpr.toObject(message.CoalesceExpr, options);
-                    if (options.oneofs)
-                        object.node = "CoalesceExpr";
-                }
-                if (message.MinMaxExpr != null && message.hasOwnProperty("MinMaxExpr")) {
-                    object.MinMaxExpr = $root.pg_query.MinMaxExpr.toObject(message.MinMaxExpr, options);
-                    if (options.oneofs)
-                        object.node = "MinMaxExpr";
-                }
-                if (message.SQLValueFunction != null && message.hasOwnProperty("SQLValueFunction")) {
-                    object.SQLValueFunction = $root.pg_query.SQLValueFunction.toObject(message.SQLValueFunction, options);
-                    if (options.oneofs)
-                        object.node = "SQLValueFunction";
-                }
-                if (message.XmlExpr != null && message.hasOwnProperty("XmlExpr")) {
-                    object.XmlExpr = $root.pg_query.XmlExpr.toObject(message.XmlExpr, options);
-                    if (options.oneofs)
-                        object.node = "XmlExpr";
-                }
-                if (message.JsonFormat != null && message.hasOwnProperty("JsonFormat")) {
-                    object.JsonFormat = $root.pg_query.JsonFormat.toObject(message.JsonFormat, options);
-                    if (options.oneofs)
-                        object.node = "JsonFormat";
-                }
-                if (message.JsonReturning != null && message.hasOwnProperty("JsonReturning")) {
-                    object.JsonReturning = $root.pg_query.JsonReturning.toObject(message.JsonReturning, options);
-                    if (options.oneofs)
-                        object.node = "JsonReturning";
-                }
-                if (message.JsonValueExpr != null && message.hasOwnProperty("JsonValueExpr")) {
-                    object.JsonValueExpr = $root.pg_query.JsonValueExpr.toObject(message.JsonValueExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonValueExpr";
-                }
-                if (message.JsonConstructorExpr != null && message.hasOwnProperty("JsonConstructorExpr")) {
-                    object.JsonConstructorExpr = $root.pg_query.JsonConstructorExpr.toObject(message.JsonConstructorExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonConstructorExpr";
-                }
-                if (message.JsonIsPredicate != null && message.hasOwnProperty("JsonIsPredicate")) {
-                    object.JsonIsPredicate = $root.pg_query.JsonIsPredicate.toObject(message.JsonIsPredicate, options);
-                    if (options.oneofs)
-                        object.node = "JsonIsPredicate";
-                }
-                if (message.JsonBehavior != null && message.hasOwnProperty("JsonBehavior")) {
-                    object.JsonBehavior = $root.pg_query.JsonBehavior.toObject(message.JsonBehavior, options);
-                    if (options.oneofs)
-                        object.node = "JsonBehavior";
-                }
-                if (message.JsonExpr != null && message.hasOwnProperty("JsonExpr")) {
-                    object.JsonExpr = $root.pg_query.JsonExpr.toObject(message.JsonExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonExpr";
-                }
-                if (message.JsonTablePath != null && message.hasOwnProperty("JsonTablePath")) {
-                    object.JsonTablePath = $root.pg_query.JsonTablePath.toObject(message.JsonTablePath, options);
-                    if (options.oneofs)
-                        object.node = "JsonTablePath";
-                }
-                if (message.JsonTablePathScan != null && message.hasOwnProperty("JsonTablePathScan")) {
-                    object.JsonTablePathScan = $root.pg_query.JsonTablePathScan.toObject(message.JsonTablePathScan, options);
-                    if (options.oneofs)
-                        object.node = "JsonTablePathScan";
-                }
-                if (message.JsonTableSiblingJoin != null && message.hasOwnProperty("JsonTableSiblingJoin")) {
-                    object.JsonTableSiblingJoin = $root.pg_query.JsonTableSiblingJoin.toObject(message.JsonTableSiblingJoin, options);
-                    if (options.oneofs)
-                        object.node = "JsonTableSiblingJoin";
-                }
-                if (message.NullTest != null && message.hasOwnProperty("NullTest")) {
-                    object.NullTest = $root.pg_query.NullTest.toObject(message.NullTest, options);
-                    if (options.oneofs)
-                        object.node = "NullTest";
-                }
-                if (message.BooleanTest != null && message.hasOwnProperty("BooleanTest")) {
-                    object.BooleanTest = $root.pg_query.BooleanTest.toObject(message.BooleanTest, options);
-                    if (options.oneofs)
-                        object.node = "BooleanTest";
-                }
-                if (message.MergeAction != null && message.hasOwnProperty("MergeAction")) {
-                    object.MergeAction = $root.pg_query.MergeAction.toObject(message.MergeAction, options);
-                    if (options.oneofs)
-                        object.node = "MergeAction";
-                }
-                if (message.CoerceToDomain != null && message.hasOwnProperty("CoerceToDomain")) {
-                    object.CoerceToDomain = $root.pg_query.CoerceToDomain.toObject(message.CoerceToDomain, options);
-                    if (options.oneofs)
-                        object.node = "CoerceToDomain";
-                }
-                if (message.CoerceToDomainValue != null && message.hasOwnProperty("CoerceToDomainValue")) {
-                    object.CoerceToDomainValue = $root.pg_query.CoerceToDomainValue.toObject(message.CoerceToDomainValue, options);
-                    if (options.oneofs)
-                        object.node = "CoerceToDomainValue";
-                }
-                if (message.SetToDefault != null && message.hasOwnProperty("SetToDefault")) {
-                    object.SetToDefault = $root.pg_query.SetToDefault.toObject(message.SetToDefault, options);
-                    if (options.oneofs)
-                        object.node = "SetToDefault";
-                }
-                if (message.CurrentOfExpr != null && message.hasOwnProperty("CurrentOfExpr")) {
-                    object.CurrentOfExpr = $root.pg_query.CurrentOfExpr.toObject(message.CurrentOfExpr, options);
-                    if (options.oneofs)
-                        object.node = "CurrentOfExpr";
-                }
-                if (message.NextValueExpr != null && message.hasOwnProperty("NextValueExpr")) {
-                    object.NextValueExpr = $root.pg_query.NextValueExpr.toObject(message.NextValueExpr, options);
-                    if (options.oneofs)
-                        object.node = "NextValueExpr";
-                }
-                if (message.InferenceElem != null && message.hasOwnProperty("InferenceElem")) {
-                    object.InferenceElem = $root.pg_query.InferenceElem.toObject(message.InferenceElem, options);
-                    if (options.oneofs)
-                        object.node = "InferenceElem";
-                }
-                if (message.TargetEntry != null && message.hasOwnProperty("TargetEntry")) {
-                    object.TargetEntry = $root.pg_query.TargetEntry.toObject(message.TargetEntry, options);
-                    if (options.oneofs)
-                        object.node = "TargetEntry";
-                }
-                if (message.RangeTblRef != null && message.hasOwnProperty("RangeTblRef")) {
-                    object.RangeTblRef = $root.pg_query.RangeTblRef.toObject(message.RangeTblRef, options);
-                    if (options.oneofs)
-                        object.node = "RangeTblRef";
-                }
-                if (message.JoinExpr != null && message.hasOwnProperty("JoinExpr")) {
-                    object.JoinExpr = $root.pg_query.JoinExpr.toObject(message.JoinExpr, options);
-                    if (options.oneofs)
-                        object.node = "JoinExpr";
-                }
-                if (message.FromExpr != null && message.hasOwnProperty("FromExpr")) {
-                    object.FromExpr = $root.pg_query.FromExpr.toObject(message.FromExpr, options);
-                    if (options.oneofs)
-                        object.node = "FromExpr";
-                }
-                if (message.OnConflictExpr != null && message.hasOwnProperty("OnConflictExpr")) {
-                    object.OnConflictExpr = $root.pg_query.OnConflictExpr.toObject(message.OnConflictExpr, options);
-                    if (options.oneofs)
-                        object.node = "OnConflictExpr";
-                }
-                if (message.Query != null && message.hasOwnProperty("Query")) {
-                    object.Query = $root.pg_query.Query.toObject(message.Query, options);
-                    if (options.oneofs)
-                        object.node = "Query";
-                }
-                if (message.TypeName != null && message.hasOwnProperty("TypeName")) {
-                    object.TypeName = $root.pg_query.TypeName.toObject(message.TypeName, options);
-                    if (options.oneofs)
-                        object.node = "TypeName";
-                }
-                if (message.ColumnRef != null && message.hasOwnProperty("ColumnRef")) {
-                    object.ColumnRef = $root.pg_query.ColumnRef.toObject(message.ColumnRef, options);
-                    if (options.oneofs)
-                        object.node = "ColumnRef";
-                }
-                if (message.ParamRef != null && message.hasOwnProperty("ParamRef")) {
-                    object.ParamRef = $root.pg_query.ParamRef.toObject(message.ParamRef, options);
-                    if (options.oneofs)
-                        object.node = "ParamRef";
-                }
-                if (message.A_Expr != null && message.hasOwnProperty("A_Expr")) {
-                    object.A_Expr = $root.pg_query.A_Expr.toObject(message.A_Expr, options);
-                    if (options.oneofs)
-                        object.node = "A_Expr";
-                }
-                if (message.TypeCast != null && message.hasOwnProperty("TypeCast")) {
-                    object.TypeCast = $root.pg_query.TypeCast.toObject(message.TypeCast, options);
-                    if (options.oneofs)
-                        object.node = "TypeCast";
-                }
-                if (message.CollateClause != null && message.hasOwnProperty("CollateClause")) {
-                    object.CollateClause = $root.pg_query.CollateClause.toObject(message.CollateClause, options);
-                    if (options.oneofs)
-                        object.node = "CollateClause";
-                }
-                if (message.RoleSpec != null && message.hasOwnProperty("RoleSpec")) {
-                    object.RoleSpec = $root.pg_query.RoleSpec.toObject(message.RoleSpec, options);
-                    if (options.oneofs)
-                        object.node = "RoleSpec";
-                }
-                if (message.FuncCall != null && message.hasOwnProperty("FuncCall")) {
-                    object.FuncCall = $root.pg_query.FuncCall.toObject(message.FuncCall, options);
-                    if (options.oneofs)
-                        object.node = "FuncCall";
-                }
-                if (message.A_Star != null && message.hasOwnProperty("A_Star")) {
-                    object.A_Star = $root.pg_query.A_Star.toObject(message.A_Star, options);
-                    if (options.oneofs)
-                        object.node = "A_Star";
-                }
-                if (message.A_Indices != null && message.hasOwnProperty("A_Indices")) {
-                    object.A_Indices = $root.pg_query.A_Indices.toObject(message.A_Indices, options);
-                    if (options.oneofs)
-                        object.node = "A_Indices";
-                }
-                if (message.A_Indirection != null && message.hasOwnProperty("A_Indirection")) {
-                    object.A_Indirection = $root.pg_query.A_Indirection.toObject(message.A_Indirection, options);
-                    if (options.oneofs)
-                        object.node = "A_Indirection";
-                }
-                if (message.A_ArrayExpr != null && message.hasOwnProperty("A_ArrayExpr")) {
-                    object.A_ArrayExpr = $root.pg_query.A_ArrayExpr.toObject(message.A_ArrayExpr, options);
-                    if (options.oneofs)
-                        object.node = "A_ArrayExpr";
-                }
-                if (message.ResTarget != null && message.hasOwnProperty("ResTarget")) {
-                    object.ResTarget = $root.pg_query.ResTarget.toObject(message.ResTarget, options);
-                    if (options.oneofs)
-                        object.node = "ResTarget";
-                }
-                if (message.MultiAssignRef != null && message.hasOwnProperty("MultiAssignRef")) {
-                    object.MultiAssignRef = $root.pg_query.MultiAssignRef.toObject(message.MultiAssignRef, options);
-                    if (options.oneofs)
-                        object.node = "MultiAssignRef";
-                }
-                if (message.SortBy != null && message.hasOwnProperty("SortBy")) {
-                    object.SortBy = $root.pg_query.SortBy.toObject(message.SortBy, options);
-                    if (options.oneofs)
-                        object.node = "SortBy";
-                }
-                if (message.WindowDef != null && message.hasOwnProperty("WindowDef")) {
-                    object.WindowDef = $root.pg_query.WindowDef.toObject(message.WindowDef, options);
-                    if (options.oneofs)
-                        object.node = "WindowDef";
-                }
-                if (message.RangeSubselect != null && message.hasOwnProperty("RangeSubselect")) {
-                    object.RangeSubselect = $root.pg_query.RangeSubselect.toObject(message.RangeSubselect, options);
-                    if (options.oneofs)
-                        object.node = "RangeSubselect";
-                }
-                if (message.RangeFunction != null && message.hasOwnProperty("RangeFunction")) {
-                    object.RangeFunction = $root.pg_query.RangeFunction.toObject(message.RangeFunction, options);
-                    if (options.oneofs)
-                        object.node = "RangeFunction";
-                }
-                if (message.RangeTableFunc != null && message.hasOwnProperty("RangeTableFunc")) {
-                    object.RangeTableFunc = $root.pg_query.RangeTableFunc.toObject(message.RangeTableFunc, options);
-                    if (options.oneofs)
-                        object.node = "RangeTableFunc";
-                }
-                if (message.RangeTableFuncCol != null && message.hasOwnProperty("RangeTableFuncCol")) {
-                    object.RangeTableFuncCol = $root.pg_query.RangeTableFuncCol.toObject(message.RangeTableFuncCol, options);
-                    if (options.oneofs)
-                        object.node = "RangeTableFuncCol";
-                }
-                if (message.RangeTableSample != null && message.hasOwnProperty("RangeTableSample")) {
-                    object.RangeTableSample = $root.pg_query.RangeTableSample.toObject(message.RangeTableSample, options);
-                    if (options.oneofs)
-                        object.node = "RangeTableSample";
-                }
-                if (message.ColumnDef != null && message.hasOwnProperty("ColumnDef")) {
-                    object.ColumnDef = $root.pg_query.ColumnDef.toObject(message.ColumnDef, options);
-                    if (options.oneofs)
-                        object.node = "ColumnDef";
-                }
-                if (message.TableLikeClause != null && message.hasOwnProperty("TableLikeClause")) {
-                    object.TableLikeClause = $root.pg_query.TableLikeClause.toObject(message.TableLikeClause, options);
-                    if (options.oneofs)
-                        object.node = "TableLikeClause";
-                }
-                if (message.IndexElem != null && message.hasOwnProperty("IndexElem")) {
-                    object.IndexElem = $root.pg_query.IndexElem.toObject(message.IndexElem, options);
-                    if (options.oneofs)
-                        object.node = "IndexElem";
-                }
-                if (message.DefElem != null && message.hasOwnProperty("DefElem")) {
-                    object.DefElem = $root.pg_query.DefElem.toObject(message.DefElem, options);
-                    if (options.oneofs)
-                        object.node = "DefElem";
-                }
-                if (message.LockingClause != null && message.hasOwnProperty("LockingClause")) {
-                    object.LockingClause = $root.pg_query.LockingClause.toObject(message.LockingClause, options);
-                    if (options.oneofs)
-                        object.node = "LockingClause";
-                }
-                if (message.XmlSerialize != null && message.hasOwnProperty("XmlSerialize")) {
-                    object.XmlSerialize = $root.pg_query.XmlSerialize.toObject(message.XmlSerialize, options);
-                    if (options.oneofs)
-                        object.node = "XmlSerialize";
-                }
-                if (message.PartitionElem != null && message.hasOwnProperty("PartitionElem")) {
-                    object.PartitionElem = $root.pg_query.PartitionElem.toObject(message.PartitionElem, options);
-                    if (options.oneofs)
-                        object.node = "PartitionElem";
-                }
-                if (message.PartitionSpec != null && message.hasOwnProperty("PartitionSpec")) {
-                    object.PartitionSpec = $root.pg_query.PartitionSpec.toObject(message.PartitionSpec, options);
-                    if (options.oneofs)
-                        object.node = "PartitionSpec";
-                }
-                if (message.PartitionBoundSpec != null && message.hasOwnProperty("PartitionBoundSpec")) {
-                    object.PartitionBoundSpec = $root.pg_query.PartitionBoundSpec.toObject(message.PartitionBoundSpec, options);
-                    if (options.oneofs)
-                        object.node = "PartitionBoundSpec";
-                }
-                if (message.PartitionRangeDatum != null && message.hasOwnProperty("PartitionRangeDatum")) {
-                    object.PartitionRangeDatum = $root.pg_query.PartitionRangeDatum.toObject(message.PartitionRangeDatum, options);
-                    if (options.oneofs)
-                        object.node = "PartitionRangeDatum";
-                }
-                if (message.SinglePartitionSpec != null && message.hasOwnProperty("SinglePartitionSpec")) {
-                    object.SinglePartitionSpec = $root.pg_query.SinglePartitionSpec.toObject(message.SinglePartitionSpec, options);
-                    if (options.oneofs)
-                        object.node = "SinglePartitionSpec";
-                }
-                if (message.PartitionCmd != null && message.hasOwnProperty("PartitionCmd")) {
-                    object.PartitionCmd = $root.pg_query.PartitionCmd.toObject(message.PartitionCmd, options);
-                    if (options.oneofs)
-                        object.node = "PartitionCmd";
-                }
-                if (message.RangeTblEntry != null && message.hasOwnProperty("RangeTblEntry")) {
-                    object.RangeTblEntry = $root.pg_query.RangeTblEntry.toObject(message.RangeTblEntry, options);
-                    if (options.oneofs)
-                        object.node = "RangeTblEntry";
-                }
-                if (message.RTEPermissionInfo != null && message.hasOwnProperty("RTEPermissionInfo")) {
-                    object.RTEPermissionInfo = $root.pg_query.RTEPermissionInfo.toObject(message.RTEPermissionInfo, options);
-                    if (options.oneofs)
-                        object.node = "RTEPermissionInfo";
-                }
-                if (message.RangeTblFunction != null && message.hasOwnProperty("RangeTblFunction")) {
-                    object.RangeTblFunction = $root.pg_query.RangeTblFunction.toObject(message.RangeTblFunction, options);
-                    if (options.oneofs)
-                        object.node = "RangeTblFunction";
-                }
-                if (message.TableSampleClause != null && message.hasOwnProperty("TableSampleClause")) {
-                    object.TableSampleClause = $root.pg_query.TableSampleClause.toObject(message.TableSampleClause, options);
-                    if (options.oneofs)
-                        object.node = "TableSampleClause";
-                }
-                if (message.WithCheckOption != null && message.hasOwnProperty("WithCheckOption")) {
-                    object.WithCheckOption = $root.pg_query.WithCheckOption.toObject(message.WithCheckOption, options);
-                    if (options.oneofs)
-                        object.node = "WithCheckOption";
-                }
-                if (message.SortGroupClause != null && message.hasOwnProperty("SortGroupClause")) {
-                    object.SortGroupClause = $root.pg_query.SortGroupClause.toObject(message.SortGroupClause, options);
-                    if (options.oneofs)
-                        object.node = "SortGroupClause";
-                }
-                if (message.GroupingSet != null && message.hasOwnProperty("GroupingSet")) {
-                    object.GroupingSet = $root.pg_query.GroupingSet.toObject(message.GroupingSet, options);
-                    if (options.oneofs)
-                        object.node = "GroupingSet";
-                }
-                if (message.WindowClause != null && message.hasOwnProperty("WindowClause")) {
-                    object.WindowClause = $root.pg_query.WindowClause.toObject(message.WindowClause, options);
-                    if (options.oneofs)
-                        object.node = "WindowClause";
-                }
-                if (message.RowMarkClause != null && message.hasOwnProperty("RowMarkClause")) {
-                    object.RowMarkClause = $root.pg_query.RowMarkClause.toObject(message.RowMarkClause, options);
-                    if (options.oneofs)
-                        object.node = "RowMarkClause";
-                }
-                if (message.WithClause != null && message.hasOwnProperty("WithClause")) {
-                    object.WithClause = $root.pg_query.WithClause.toObject(message.WithClause, options);
-                    if (options.oneofs)
-                        object.node = "WithClause";
-                }
-                if (message.InferClause != null && message.hasOwnProperty("InferClause")) {
-                    object.InferClause = $root.pg_query.InferClause.toObject(message.InferClause, options);
-                    if (options.oneofs)
-                        object.node = "InferClause";
-                }
-                if (message.OnConflictClause != null && message.hasOwnProperty("OnConflictClause")) {
-                    object.OnConflictClause = $root.pg_query.OnConflictClause.toObject(message.OnConflictClause, options);
-                    if (options.oneofs)
-                        object.node = "OnConflictClause";
-                }
-                if (message.CTESearchClause != null && message.hasOwnProperty("CTESearchClause")) {
-                    object.CTESearchClause = $root.pg_query.CTESearchClause.toObject(message.CTESearchClause, options);
-                    if (options.oneofs)
-                        object.node = "CTESearchClause";
-                }
-                if (message.CTECycleClause != null && message.hasOwnProperty("CTECycleClause")) {
-                    object.CTECycleClause = $root.pg_query.CTECycleClause.toObject(message.CTECycleClause, options);
-                    if (options.oneofs)
-                        object.node = "CTECycleClause";
-                }
-                if (message.CommonTableExpr != null && message.hasOwnProperty("CommonTableExpr")) {
-                    object.CommonTableExpr = $root.pg_query.CommonTableExpr.toObject(message.CommonTableExpr, options);
-                    if (options.oneofs)
-                        object.node = "CommonTableExpr";
-                }
-                if (message.MergeWhenClause != null && message.hasOwnProperty("MergeWhenClause")) {
-                    object.MergeWhenClause = $root.pg_query.MergeWhenClause.toObject(message.MergeWhenClause, options);
-                    if (options.oneofs)
-                        object.node = "MergeWhenClause";
-                }
-                if (message.TriggerTransition != null && message.hasOwnProperty("TriggerTransition")) {
-                    object.TriggerTransition = $root.pg_query.TriggerTransition.toObject(message.TriggerTransition, options);
-                    if (options.oneofs)
-                        object.node = "TriggerTransition";
-                }
-                if (message.JsonOutput != null && message.hasOwnProperty("JsonOutput")) {
-                    object.JsonOutput = $root.pg_query.JsonOutput.toObject(message.JsonOutput, options);
-                    if (options.oneofs)
-                        object.node = "JsonOutput";
-                }
-                if (message.JsonArgument != null && message.hasOwnProperty("JsonArgument")) {
-                    object.JsonArgument = $root.pg_query.JsonArgument.toObject(message.JsonArgument, options);
-                    if (options.oneofs)
-                        object.node = "JsonArgument";
-                }
-                if (message.JsonFuncExpr != null && message.hasOwnProperty("JsonFuncExpr")) {
-                    object.JsonFuncExpr = $root.pg_query.JsonFuncExpr.toObject(message.JsonFuncExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonFuncExpr";
-                }
-                if (message.JsonTablePathSpec != null && message.hasOwnProperty("JsonTablePathSpec")) {
-                    object.JsonTablePathSpec = $root.pg_query.JsonTablePathSpec.toObject(message.JsonTablePathSpec, options);
-                    if (options.oneofs)
-                        object.node = "JsonTablePathSpec";
-                }
-                if (message.JsonTable != null && message.hasOwnProperty("JsonTable")) {
-                    object.JsonTable = $root.pg_query.JsonTable.toObject(message.JsonTable, options);
-                    if (options.oneofs)
-                        object.node = "JsonTable";
-                }
-                if (message.JsonTableColumn != null && message.hasOwnProperty("JsonTableColumn")) {
-                    object.JsonTableColumn = $root.pg_query.JsonTableColumn.toObject(message.JsonTableColumn, options);
-                    if (options.oneofs)
-                        object.node = "JsonTableColumn";
-                }
-                if (message.JsonKeyValue != null && message.hasOwnProperty("JsonKeyValue")) {
-                    object.JsonKeyValue = $root.pg_query.JsonKeyValue.toObject(message.JsonKeyValue, options);
-                    if (options.oneofs)
-                        object.node = "JsonKeyValue";
-                }
-                if (message.JsonParseExpr != null && message.hasOwnProperty("JsonParseExpr")) {
-                    object.JsonParseExpr = $root.pg_query.JsonParseExpr.toObject(message.JsonParseExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonParseExpr";
-                }
-                if (message.JsonScalarExpr != null && message.hasOwnProperty("JsonScalarExpr")) {
-                    object.JsonScalarExpr = $root.pg_query.JsonScalarExpr.toObject(message.JsonScalarExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonScalarExpr";
-                }
-                if (message.JsonSerializeExpr != null && message.hasOwnProperty("JsonSerializeExpr")) {
-                    object.JsonSerializeExpr = $root.pg_query.JsonSerializeExpr.toObject(message.JsonSerializeExpr, options);
-                    if (options.oneofs)
-                        object.node = "JsonSerializeExpr";
-                }
-                if (message.JsonObjectConstructor != null && message.hasOwnProperty("JsonObjectConstructor")) {
-                    object.JsonObjectConstructor = $root.pg_query.JsonObjectConstructor.toObject(message.JsonObjectConstructor, options);
-                    if (options.oneofs)
-                        object.node = "JsonObjectConstructor";
-                }
-                if (message.JsonArrayConstructor != null && message.hasOwnProperty("JsonArrayConstructor")) {
-                    object.JsonArrayConstructor = $root.pg_query.JsonArrayConstructor.toObject(message.JsonArrayConstructor, options);
-                    if (options.oneofs)
-                        object.node = "JsonArrayConstructor";
-                }
-                if (message.JsonArrayQueryConstructor != null && message.hasOwnProperty("JsonArrayQueryConstructor")) {
-                    object.JsonArrayQueryConstructor = $root.pg_query.JsonArrayQueryConstructor.toObject(message.JsonArrayQueryConstructor, options);
-                    if (options.oneofs)
-                        object.node = "JsonArrayQueryConstructor";
-                }
-                if (message.JsonAggConstructor != null && message.hasOwnProperty("JsonAggConstructor")) {
-                    object.JsonAggConstructor = $root.pg_query.JsonAggConstructor.toObject(message.JsonAggConstructor, options);
-                    if (options.oneofs)
-                        object.node = "JsonAggConstructor";
-                }
-                if (message.JsonObjectAgg != null && message.hasOwnProperty("JsonObjectAgg")) {
-                    object.JsonObjectAgg = $root.pg_query.JsonObjectAgg.toObject(message.JsonObjectAgg, options);
-                    if (options.oneofs)
-                        object.node = "JsonObjectAgg";
-                }
-                if (message.JsonArrayAgg != null && message.hasOwnProperty("JsonArrayAgg")) {
-                    object.JsonArrayAgg = $root.pg_query.JsonArrayAgg.toObject(message.JsonArrayAgg, options);
-                    if (options.oneofs)
-                        object.node = "JsonArrayAgg";
-                }
-                if (message.RawStmt != null && message.hasOwnProperty("RawStmt")) {
-                    object.RawStmt = $root.pg_query.RawStmt.toObject(message.RawStmt, options);
-                    if (options.oneofs)
-                        object.node = "RawStmt";
-                }
-                if (message.InsertStmt != null && message.hasOwnProperty("InsertStmt")) {
-                    object.InsertStmt = $root.pg_query.InsertStmt.toObject(message.InsertStmt, options);
-                    if (options.oneofs)
-                        object.node = "InsertStmt";
-                }
-                if (message.DeleteStmt != null && message.hasOwnProperty("DeleteStmt")) {
-                    object.DeleteStmt = $root.pg_query.DeleteStmt.toObject(message.DeleteStmt, options);
-                    if (options.oneofs)
-                        object.node = "DeleteStmt";
-                }
-                if (message.UpdateStmt != null && message.hasOwnProperty("UpdateStmt")) {
-                    object.UpdateStmt = $root.pg_query.UpdateStmt.toObject(message.UpdateStmt, options);
-                    if (options.oneofs)
-                        object.node = "UpdateStmt";
-                }
-                if (message.MergeStmt != null && message.hasOwnProperty("MergeStmt")) {
-                    object.MergeStmt = $root.pg_query.MergeStmt.toObject(message.MergeStmt, options);
-                    if (options.oneofs)
-                        object.node = "MergeStmt";
-                }
-                if (message.SelectStmt != null && message.hasOwnProperty("SelectStmt")) {
-                    object.SelectStmt = $root.pg_query.SelectStmt.toObject(message.SelectStmt, options);
-                    if (options.oneofs)
-                        object.node = "SelectStmt";
-                }
-                if (message.SetOperationStmt != null && message.hasOwnProperty("SetOperationStmt")) {
-                    object.SetOperationStmt = $root.pg_query.SetOperationStmt.toObject(message.SetOperationStmt, options);
-                    if (options.oneofs)
-                        object.node = "SetOperationStmt";
-                }
-                if (message.ReturnStmt != null && message.hasOwnProperty("ReturnStmt")) {
-                    object.ReturnStmt = $root.pg_query.ReturnStmt.toObject(message.ReturnStmt, options);
-                    if (options.oneofs)
-                        object.node = "ReturnStmt";
-                }
-                if (message.PLAssignStmt != null && message.hasOwnProperty("PLAssignStmt")) {
-                    object.PLAssignStmt = $root.pg_query.PLAssignStmt.toObject(message.PLAssignStmt, options);
-                    if (options.oneofs)
-                        object.node = "PLAssignStmt";
-                }
-                if (message.CreateSchemaStmt != null && message.hasOwnProperty("CreateSchemaStmt")) {
-                    object.CreateSchemaStmt = $root.pg_query.CreateSchemaStmt.toObject(message.CreateSchemaStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateSchemaStmt";
-                }
-                if (message.AlterTableStmt != null && message.hasOwnProperty("AlterTableStmt")) {
-                    object.AlterTableStmt = $root.pg_query.AlterTableStmt.toObject(message.AlterTableStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterTableStmt";
-                }
-                if (message.ReplicaIdentityStmt != null && message.hasOwnProperty("ReplicaIdentityStmt")) {
-                    object.ReplicaIdentityStmt = $root.pg_query.ReplicaIdentityStmt.toObject(message.ReplicaIdentityStmt, options);
-                    if (options.oneofs)
-                        object.node = "ReplicaIdentityStmt";
-                }
-                if (message.AlterTableCmd != null && message.hasOwnProperty("AlterTableCmd")) {
-                    object.AlterTableCmd = $root.pg_query.AlterTableCmd.toObject(message.AlterTableCmd, options);
-                    if (options.oneofs)
-                        object.node = "AlterTableCmd";
-                }
-                if (message.AlterCollationStmt != null && message.hasOwnProperty("AlterCollationStmt")) {
-                    object.AlterCollationStmt = $root.pg_query.AlterCollationStmt.toObject(message.AlterCollationStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterCollationStmt";
-                }
-                if (message.AlterDomainStmt != null && message.hasOwnProperty("AlterDomainStmt")) {
-                    object.AlterDomainStmt = $root.pg_query.AlterDomainStmt.toObject(message.AlterDomainStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterDomainStmt";
-                }
-                if (message.GrantStmt != null && message.hasOwnProperty("GrantStmt")) {
-                    object.GrantStmt = $root.pg_query.GrantStmt.toObject(message.GrantStmt, options);
-                    if (options.oneofs)
-                        object.node = "GrantStmt";
-                }
-                if (message.ObjectWithArgs != null && message.hasOwnProperty("ObjectWithArgs")) {
-                    object.ObjectWithArgs = $root.pg_query.ObjectWithArgs.toObject(message.ObjectWithArgs, options);
-                    if (options.oneofs)
-                        object.node = "ObjectWithArgs";
-                }
-                if (message.AccessPriv != null && message.hasOwnProperty("AccessPriv")) {
-                    object.AccessPriv = $root.pg_query.AccessPriv.toObject(message.AccessPriv, options);
-                    if (options.oneofs)
-                        object.node = "AccessPriv";
-                }
-                if (message.GrantRoleStmt != null && message.hasOwnProperty("GrantRoleStmt")) {
-                    object.GrantRoleStmt = $root.pg_query.GrantRoleStmt.toObject(message.GrantRoleStmt, options);
-                    if (options.oneofs)
-                        object.node = "GrantRoleStmt";
-                }
-                if (message.AlterDefaultPrivilegesStmt != null && message.hasOwnProperty("AlterDefaultPrivilegesStmt")) {
-                    object.AlterDefaultPrivilegesStmt = $root.pg_query.AlterDefaultPrivilegesStmt.toObject(message.AlterDefaultPrivilegesStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterDefaultPrivilegesStmt";
-                }
-                if (message.CopyStmt != null && message.hasOwnProperty("CopyStmt")) {
-                    object.CopyStmt = $root.pg_query.CopyStmt.toObject(message.CopyStmt, options);
-                    if (options.oneofs)
-                        object.node = "CopyStmt";
-                }
-                if (message.VariableSetStmt != null && message.hasOwnProperty("VariableSetStmt")) {
-                    object.VariableSetStmt = $root.pg_query.VariableSetStmt.toObject(message.VariableSetStmt, options);
-                    if (options.oneofs)
-                        object.node = "VariableSetStmt";
-                }
-                if (message.VariableShowStmt != null && message.hasOwnProperty("VariableShowStmt")) {
-                    object.VariableShowStmt = $root.pg_query.VariableShowStmt.toObject(message.VariableShowStmt, options);
-                    if (options.oneofs)
-                        object.node = "VariableShowStmt";
-                }
-                if (message.CreateStmt != null && message.hasOwnProperty("CreateStmt")) {
-                    object.CreateStmt = $root.pg_query.CreateStmt.toObject(message.CreateStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateStmt";
-                }
-                if (message.Constraint != null && message.hasOwnProperty("Constraint")) {
-                    object.Constraint = $root.pg_query.Constraint.toObject(message.Constraint, options);
-                    if (options.oneofs)
-                        object.node = "Constraint";
-                }
-                if (message.CreateTableSpaceStmt != null && message.hasOwnProperty("CreateTableSpaceStmt")) {
-                    object.CreateTableSpaceStmt = $root.pg_query.CreateTableSpaceStmt.toObject(message.CreateTableSpaceStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateTableSpaceStmt";
-                }
-                if (message.DropTableSpaceStmt != null && message.hasOwnProperty("DropTableSpaceStmt")) {
-                    object.DropTableSpaceStmt = $root.pg_query.DropTableSpaceStmt.toObject(message.DropTableSpaceStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropTableSpaceStmt";
-                }
-                if (message.AlterTableSpaceOptionsStmt != null && message.hasOwnProperty("AlterTableSpaceOptionsStmt")) {
-                    object.AlterTableSpaceOptionsStmt = $root.pg_query.AlterTableSpaceOptionsStmt.toObject(message.AlterTableSpaceOptionsStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterTableSpaceOptionsStmt";
-                }
-                if (message.AlterTableMoveAllStmt != null && message.hasOwnProperty("AlterTableMoveAllStmt")) {
-                    object.AlterTableMoveAllStmt = $root.pg_query.AlterTableMoveAllStmt.toObject(message.AlterTableMoveAllStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterTableMoveAllStmt";
-                }
-                if (message.CreateExtensionStmt != null && message.hasOwnProperty("CreateExtensionStmt")) {
-                    object.CreateExtensionStmt = $root.pg_query.CreateExtensionStmt.toObject(message.CreateExtensionStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateExtensionStmt";
-                }
-                if (message.AlterExtensionStmt != null && message.hasOwnProperty("AlterExtensionStmt")) {
-                    object.AlterExtensionStmt = $root.pg_query.AlterExtensionStmt.toObject(message.AlterExtensionStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterExtensionStmt";
-                }
-                if (message.AlterExtensionContentsStmt != null && message.hasOwnProperty("AlterExtensionContentsStmt")) {
-                    object.AlterExtensionContentsStmt = $root.pg_query.AlterExtensionContentsStmt.toObject(message.AlterExtensionContentsStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterExtensionContentsStmt";
-                }
-                if (message.CreateFdwStmt != null && message.hasOwnProperty("CreateFdwStmt")) {
-                    object.CreateFdwStmt = $root.pg_query.CreateFdwStmt.toObject(message.CreateFdwStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateFdwStmt";
-                }
-                if (message.AlterFdwStmt != null && message.hasOwnProperty("AlterFdwStmt")) {
-                    object.AlterFdwStmt = $root.pg_query.AlterFdwStmt.toObject(message.AlterFdwStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterFdwStmt";
-                }
-                if (message.CreateForeignServerStmt != null && message.hasOwnProperty("CreateForeignServerStmt")) {
-                    object.CreateForeignServerStmt = $root.pg_query.CreateForeignServerStmt.toObject(message.CreateForeignServerStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateForeignServerStmt";
-                }
-                if (message.AlterForeignServerStmt != null && message.hasOwnProperty("AlterForeignServerStmt")) {
-                    object.AlterForeignServerStmt = $root.pg_query.AlterForeignServerStmt.toObject(message.AlterForeignServerStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterForeignServerStmt";
-                }
-                if (message.CreateForeignTableStmt != null && message.hasOwnProperty("CreateForeignTableStmt")) {
-                    object.CreateForeignTableStmt = $root.pg_query.CreateForeignTableStmt.toObject(message.CreateForeignTableStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateForeignTableStmt";
-                }
-                if (message.CreateUserMappingStmt != null && message.hasOwnProperty("CreateUserMappingStmt")) {
-                    object.CreateUserMappingStmt = $root.pg_query.CreateUserMappingStmt.toObject(message.CreateUserMappingStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateUserMappingStmt";
-                }
-                if (message.AlterUserMappingStmt != null && message.hasOwnProperty("AlterUserMappingStmt")) {
-                    object.AlterUserMappingStmt = $root.pg_query.AlterUserMappingStmt.toObject(message.AlterUserMappingStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterUserMappingStmt";
-                }
-                if (message.DropUserMappingStmt != null && message.hasOwnProperty("DropUserMappingStmt")) {
-                    object.DropUserMappingStmt = $root.pg_query.DropUserMappingStmt.toObject(message.DropUserMappingStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropUserMappingStmt";
-                }
-                if (message.ImportForeignSchemaStmt != null && message.hasOwnProperty("ImportForeignSchemaStmt")) {
-                    object.ImportForeignSchemaStmt = $root.pg_query.ImportForeignSchemaStmt.toObject(message.ImportForeignSchemaStmt, options);
-                    if (options.oneofs)
-                        object.node = "ImportForeignSchemaStmt";
-                }
-                if (message.CreatePolicyStmt != null && message.hasOwnProperty("CreatePolicyStmt")) {
-                    object.CreatePolicyStmt = $root.pg_query.CreatePolicyStmt.toObject(message.CreatePolicyStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreatePolicyStmt";
-                }
-                if (message.AlterPolicyStmt != null && message.hasOwnProperty("AlterPolicyStmt")) {
-                    object.AlterPolicyStmt = $root.pg_query.AlterPolicyStmt.toObject(message.AlterPolicyStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterPolicyStmt";
-                }
-                if (message.CreateAmStmt != null && message.hasOwnProperty("CreateAmStmt")) {
-                    object.CreateAmStmt = $root.pg_query.CreateAmStmt.toObject(message.CreateAmStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateAmStmt";
-                }
-                if (message.CreateTrigStmt != null && message.hasOwnProperty("CreateTrigStmt")) {
-                    object.CreateTrigStmt = $root.pg_query.CreateTrigStmt.toObject(message.CreateTrigStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateTrigStmt";
-                }
-                if (message.CreateEventTrigStmt != null && message.hasOwnProperty("CreateEventTrigStmt")) {
-                    object.CreateEventTrigStmt = $root.pg_query.CreateEventTrigStmt.toObject(message.CreateEventTrigStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateEventTrigStmt";
-                }
-                if (message.AlterEventTrigStmt != null && message.hasOwnProperty("AlterEventTrigStmt")) {
-                    object.AlterEventTrigStmt = $root.pg_query.AlterEventTrigStmt.toObject(message.AlterEventTrigStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterEventTrigStmt";
-                }
-                if (message.CreatePLangStmt != null && message.hasOwnProperty("CreatePLangStmt")) {
-                    object.CreatePLangStmt = $root.pg_query.CreatePLangStmt.toObject(message.CreatePLangStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreatePLangStmt";
-                }
-                if (message.CreateRoleStmt != null && message.hasOwnProperty("CreateRoleStmt")) {
-                    object.CreateRoleStmt = $root.pg_query.CreateRoleStmt.toObject(message.CreateRoleStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateRoleStmt";
-                }
-                if (message.AlterRoleStmt != null && message.hasOwnProperty("AlterRoleStmt")) {
-                    object.AlterRoleStmt = $root.pg_query.AlterRoleStmt.toObject(message.AlterRoleStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterRoleStmt";
-                }
-                if (message.AlterRoleSetStmt != null && message.hasOwnProperty("AlterRoleSetStmt")) {
-                    object.AlterRoleSetStmt = $root.pg_query.AlterRoleSetStmt.toObject(message.AlterRoleSetStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterRoleSetStmt";
-                }
-                if (message.DropRoleStmt != null && message.hasOwnProperty("DropRoleStmt")) {
-                    object.DropRoleStmt = $root.pg_query.DropRoleStmt.toObject(message.DropRoleStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropRoleStmt";
-                }
-                if (message.CreateSeqStmt != null && message.hasOwnProperty("CreateSeqStmt")) {
-                    object.CreateSeqStmt = $root.pg_query.CreateSeqStmt.toObject(message.CreateSeqStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateSeqStmt";
-                }
-                if (message.AlterSeqStmt != null && message.hasOwnProperty("AlterSeqStmt")) {
-                    object.AlterSeqStmt = $root.pg_query.AlterSeqStmt.toObject(message.AlterSeqStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterSeqStmt";
-                }
-                if (message.DefineStmt != null && message.hasOwnProperty("DefineStmt")) {
-                    object.DefineStmt = $root.pg_query.DefineStmt.toObject(message.DefineStmt, options);
-                    if (options.oneofs)
-                        object.node = "DefineStmt";
-                }
-                if (message.CreateDomainStmt != null && message.hasOwnProperty("CreateDomainStmt")) {
-                    object.CreateDomainStmt = $root.pg_query.CreateDomainStmt.toObject(message.CreateDomainStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateDomainStmt";
-                }
-                if (message.CreateOpClassStmt != null && message.hasOwnProperty("CreateOpClassStmt")) {
-                    object.CreateOpClassStmt = $root.pg_query.CreateOpClassStmt.toObject(message.CreateOpClassStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateOpClassStmt";
-                }
-                if (message.CreateOpClassItem != null && message.hasOwnProperty("CreateOpClassItem")) {
-                    object.CreateOpClassItem = $root.pg_query.CreateOpClassItem.toObject(message.CreateOpClassItem, options);
-                    if (options.oneofs)
-                        object.node = "CreateOpClassItem";
-                }
-                if (message.CreateOpFamilyStmt != null && message.hasOwnProperty("CreateOpFamilyStmt")) {
-                    object.CreateOpFamilyStmt = $root.pg_query.CreateOpFamilyStmt.toObject(message.CreateOpFamilyStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateOpFamilyStmt";
-                }
-                if (message.AlterOpFamilyStmt != null && message.hasOwnProperty("AlterOpFamilyStmt")) {
-                    object.AlterOpFamilyStmt = $root.pg_query.AlterOpFamilyStmt.toObject(message.AlterOpFamilyStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterOpFamilyStmt";
-                }
-                if (message.DropStmt != null && message.hasOwnProperty("DropStmt")) {
-                    object.DropStmt = $root.pg_query.DropStmt.toObject(message.DropStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropStmt";
-                }
-                if (message.TruncateStmt != null && message.hasOwnProperty("TruncateStmt")) {
-                    object.TruncateStmt = $root.pg_query.TruncateStmt.toObject(message.TruncateStmt, options);
-                    if (options.oneofs)
-                        object.node = "TruncateStmt";
-                }
-                if (message.CommentStmt != null && message.hasOwnProperty("CommentStmt")) {
-                    object.CommentStmt = $root.pg_query.CommentStmt.toObject(message.CommentStmt, options);
-                    if (options.oneofs)
-                        object.node = "CommentStmt";
-                }
-                if (message.SecLabelStmt != null && message.hasOwnProperty("SecLabelStmt")) {
-                    object.SecLabelStmt = $root.pg_query.SecLabelStmt.toObject(message.SecLabelStmt, options);
-                    if (options.oneofs)
-                        object.node = "SecLabelStmt";
-                }
-                if (message.DeclareCursorStmt != null && message.hasOwnProperty("DeclareCursorStmt")) {
-                    object.DeclareCursorStmt = $root.pg_query.DeclareCursorStmt.toObject(message.DeclareCursorStmt, options);
-                    if (options.oneofs)
-                        object.node = "DeclareCursorStmt";
-                }
-                if (message.ClosePortalStmt != null && message.hasOwnProperty("ClosePortalStmt")) {
-                    object.ClosePortalStmt = $root.pg_query.ClosePortalStmt.toObject(message.ClosePortalStmt, options);
-                    if (options.oneofs)
-                        object.node = "ClosePortalStmt";
-                }
-                if (message.FetchStmt != null && message.hasOwnProperty("FetchStmt")) {
-                    object.FetchStmt = $root.pg_query.FetchStmt.toObject(message.FetchStmt, options);
-                    if (options.oneofs)
-                        object.node = "FetchStmt";
-                }
-                if (message.IndexStmt != null && message.hasOwnProperty("IndexStmt")) {
-                    object.IndexStmt = $root.pg_query.IndexStmt.toObject(message.IndexStmt, options);
-                    if (options.oneofs)
-                        object.node = "IndexStmt";
-                }
-                if (message.CreateStatsStmt != null && message.hasOwnProperty("CreateStatsStmt")) {
-                    object.CreateStatsStmt = $root.pg_query.CreateStatsStmt.toObject(message.CreateStatsStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateStatsStmt";
-                }
-                if (message.StatsElem != null && message.hasOwnProperty("StatsElem")) {
-                    object.StatsElem = $root.pg_query.StatsElem.toObject(message.StatsElem, options);
-                    if (options.oneofs)
-                        object.node = "StatsElem";
-                }
-                if (message.AlterStatsStmt != null && message.hasOwnProperty("AlterStatsStmt")) {
-                    object.AlterStatsStmt = $root.pg_query.AlterStatsStmt.toObject(message.AlterStatsStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterStatsStmt";
-                }
-                if (message.CreateFunctionStmt != null && message.hasOwnProperty("CreateFunctionStmt")) {
-                    object.CreateFunctionStmt = $root.pg_query.CreateFunctionStmt.toObject(message.CreateFunctionStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateFunctionStmt";
-                }
-                if (message.FunctionParameter != null && message.hasOwnProperty("FunctionParameter")) {
-                    object.FunctionParameter = $root.pg_query.FunctionParameter.toObject(message.FunctionParameter, options);
-                    if (options.oneofs)
-                        object.node = "FunctionParameter";
-                }
-                if (message.AlterFunctionStmt != null && message.hasOwnProperty("AlterFunctionStmt")) {
-                    object.AlterFunctionStmt = $root.pg_query.AlterFunctionStmt.toObject(message.AlterFunctionStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterFunctionStmt";
-                }
-                if (message.DoStmt != null && message.hasOwnProperty("DoStmt")) {
-                    object.DoStmt = $root.pg_query.DoStmt.toObject(message.DoStmt, options);
-                    if (options.oneofs)
-                        object.node = "DoStmt";
-                }
-                if (message.InlineCodeBlock != null && message.hasOwnProperty("InlineCodeBlock")) {
-                    object.InlineCodeBlock = $root.pg_query.InlineCodeBlock.toObject(message.InlineCodeBlock, options);
-                    if (options.oneofs)
-                        object.node = "InlineCodeBlock";
-                }
-                if (message.CallStmt != null && message.hasOwnProperty("CallStmt")) {
-                    object.CallStmt = $root.pg_query.CallStmt.toObject(message.CallStmt, options);
-                    if (options.oneofs)
-                        object.node = "CallStmt";
-                }
-                if (message.CallContext != null && message.hasOwnProperty("CallContext")) {
-                    object.CallContext = $root.pg_query.CallContext.toObject(message.CallContext, options);
-                    if (options.oneofs)
-                        object.node = "CallContext";
-                }
-                if (message.RenameStmt != null && message.hasOwnProperty("RenameStmt")) {
-                    object.RenameStmt = $root.pg_query.RenameStmt.toObject(message.RenameStmt, options);
-                    if (options.oneofs)
-                        object.node = "RenameStmt";
-                }
-                if (message.AlterObjectDependsStmt != null && message.hasOwnProperty("AlterObjectDependsStmt")) {
-                    object.AlterObjectDependsStmt = $root.pg_query.AlterObjectDependsStmt.toObject(message.AlterObjectDependsStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterObjectDependsStmt";
-                }
-                if (message.AlterObjectSchemaStmt != null && message.hasOwnProperty("AlterObjectSchemaStmt")) {
-                    object.AlterObjectSchemaStmt = $root.pg_query.AlterObjectSchemaStmt.toObject(message.AlterObjectSchemaStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterObjectSchemaStmt";
-                }
-                if (message.AlterOwnerStmt != null && message.hasOwnProperty("AlterOwnerStmt")) {
-                    object.AlterOwnerStmt = $root.pg_query.AlterOwnerStmt.toObject(message.AlterOwnerStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterOwnerStmt";
-                }
-                if (message.AlterOperatorStmt != null && message.hasOwnProperty("AlterOperatorStmt")) {
-                    object.AlterOperatorStmt = $root.pg_query.AlterOperatorStmt.toObject(message.AlterOperatorStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterOperatorStmt";
-                }
-                if (message.AlterTypeStmt != null && message.hasOwnProperty("AlterTypeStmt")) {
-                    object.AlterTypeStmt = $root.pg_query.AlterTypeStmt.toObject(message.AlterTypeStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterTypeStmt";
-                }
-                if (message.RuleStmt != null && message.hasOwnProperty("RuleStmt")) {
-                    object.RuleStmt = $root.pg_query.RuleStmt.toObject(message.RuleStmt, options);
-                    if (options.oneofs)
-                        object.node = "RuleStmt";
-                }
-                if (message.NotifyStmt != null && message.hasOwnProperty("NotifyStmt")) {
-                    object.NotifyStmt = $root.pg_query.NotifyStmt.toObject(message.NotifyStmt, options);
-                    if (options.oneofs)
-                        object.node = "NotifyStmt";
-                }
-                if (message.ListenStmt != null && message.hasOwnProperty("ListenStmt")) {
-                    object.ListenStmt = $root.pg_query.ListenStmt.toObject(message.ListenStmt, options);
-                    if (options.oneofs)
-                        object.node = "ListenStmt";
-                }
-                if (message.UnlistenStmt != null && message.hasOwnProperty("UnlistenStmt")) {
-                    object.UnlistenStmt = $root.pg_query.UnlistenStmt.toObject(message.UnlistenStmt, options);
-                    if (options.oneofs)
-                        object.node = "UnlistenStmt";
-                }
-                if (message.TransactionStmt != null && message.hasOwnProperty("TransactionStmt")) {
-                    object.TransactionStmt = $root.pg_query.TransactionStmt.toObject(message.TransactionStmt, options);
-                    if (options.oneofs)
-                        object.node = "TransactionStmt";
-                }
-                if (message.CompositeTypeStmt != null && message.hasOwnProperty("CompositeTypeStmt")) {
-                    object.CompositeTypeStmt = $root.pg_query.CompositeTypeStmt.toObject(message.CompositeTypeStmt, options);
-                    if (options.oneofs)
-                        object.node = "CompositeTypeStmt";
-                }
-                if (message.CreateEnumStmt != null && message.hasOwnProperty("CreateEnumStmt")) {
-                    object.CreateEnumStmt = $root.pg_query.CreateEnumStmt.toObject(message.CreateEnumStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateEnumStmt";
-                }
-                if (message.CreateRangeStmt != null && message.hasOwnProperty("CreateRangeStmt")) {
-                    object.CreateRangeStmt = $root.pg_query.CreateRangeStmt.toObject(message.CreateRangeStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateRangeStmt";
-                }
-                if (message.AlterEnumStmt != null && message.hasOwnProperty("AlterEnumStmt")) {
-                    object.AlterEnumStmt = $root.pg_query.AlterEnumStmt.toObject(message.AlterEnumStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterEnumStmt";
-                }
-                if (message.ViewStmt != null && message.hasOwnProperty("ViewStmt")) {
-                    object.ViewStmt = $root.pg_query.ViewStmt.toObject(message.ViewStmt, options);
-                    if (options.oneofs)
-                        object.node = "ViewStmt";
-                }
-                if (message.LoadStmt != null && message.hasOwnProperty("LoadStmt")) {
-                    object.LoadStmt = $root.pg_query.LoadStmt.toObject(message.LoadStmt, options);
-                    if (options.oneofs)
-                        object.node = "LoadStmt";
-                }
-                if (message.CreatedbStmt != null && message.hasOwnProperty("CreatedbStmt")) {
-                    object.CreatedbStmt = $root.pg_query.CreatedbStmt.toObject(message.CreatedbStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreatedbStmt";
-                }
-                if (message.AlterDatabaseStmt != null && message.hasOwnProperty("AlterDatabaseStmt")) {
-                    object.AlterDatabaseStmt = $root.pg_query.AlterDatabaseStmt.toObject(message.AlterDatabaseStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterDatabaseStmt";
-                }
-                if (message.AlterDatabaseRefreshCollStmt != null && message.hasOwnProperty("AlterDatabaseRefreshCollStmt")) {
-                    object.AlterDatabaseRefreshCollStmt = $root.pg_query.AlterDatabaseRefreshCollStmt.toObject(message.AlterDatabaseRefreshCollStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterDatabaseRefreshCollStmt";
-                }
-                if (message.AlterDatabaseSetStmt != null && message.hasOwnProperty("AlterDatabaseSetStmt")) {
-                    object.AlterDatabaseSetStmt = $root.pg_query.AlterDatabaseSetStmt.toObject(message.AlterDatabaseSetStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterDatabaseSetStmt";
-                }
-                if (message.DropdbStmt != null && message.hasOwnProperty("DropdbStmt")) {
-                    object.DropdbStmt = $root.pg_query.DropdbStmt.toObject(message.DropdbStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropdbStmt";
-                }
-                if (message.AlterSystemStmt != null && message.hasOwnProperty("AlterSystemStmt")) {
-                    object.AlterSystemStmt = $root.pg_query.AlterSystemStmt.toObject(message.AlterSystemStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterSystemStmt";
-                }
-                if (message.ClusterStmt != null && message.hasOwnProperty("ClusterStmt")) {
-                    object.ClusterStmt = $root.pg_query.ClusterStmt.toObject(message.ClusterStmt, options);
-                    if (options.oneofs)
-                        object.node = "ClusterStmt";
-                }
-                if (message.VacuumStmt != null && message.hasOwnProperty("VacuumStmt")) {
-                    object.VacuumStmt = $root.pg_query.VacuumStmt.toObject(message.VacuumStmt, options);
-                    if (options.oneofs)
-                        object.node = "VacuumStmt";
-                }
-                if (message.VacuumRelation != null && message.hasOwnProperty("VacuumRelation")) {
-                    object.VacuumRelation = $root.pg_query.VacuumRelation.toObject(message.VacuumRelation, options);
-                    if (options.oneofs)
-                        object.node = "VacuumRelation";
-                }
-                if (message.ExplainStmt != null && message.hasOwnProperty("ExplainStmt")) {
-                    object.ExplainStmt = $root.pg_query.ExplainStmt.toObject(message.ExplainStmt, options);
-                    if (options.oneofs)
-                        object.node = "ExplainStmt";
-                }
-                if (message.CreateTableAsStmt != null && message.hasOwnProperty("CreateTableAsStmt")) {
-                    object.CreateTableAsStmt = $root.pg_query.CreateTableAsStmt.toObject(message.CreateTableAsStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateTableAsStmt";
-                }
-                if (message.RefreshMatViewStmt != null && message.hasOwnProperty("RefreshMatViewStmt")) {
-                    object.RefreshMatViewStmt = $root.pg_query.RefreshMatViewStmt.toObject(message.RefreshMatViewStmt, options);
-                    if (options.oneofs)
-                        object.node = "RefreshMatViewStmt";
-                }
-                if (message.CheckPointStmt != null && message.hasOwnProperty("CheckPointStmt")) {
-                    object.CheckPointStmt = $root.pg_query.CheckPointStmt.toObject(message.CheckPointStmt, options);
-                    if (options.oneofs)
-                        object.node = "CheckPointStmt";
-                }
-                if (message.DiscardStmt != null && message.hasOwnProperty("DiscardStmt")) {
-                    object.DiscardStmt = $root.pg_query.DiscardStmt.toObject(message.DiscardStmt, options);
-                    if (options.oneofs)
-                        object.node = "DiscardStmt";
-                }
-                if (message.LockStmt != null && message.hasOwnProperty("LockStmt")) {
-                    object.LockStmt = $root.pg_query.LockStmt.toObject(message.LockStmt, options);
-                    if (options.oneofs)
-                        object.node = "LockStmt";
-                }
-                if (message.ConstraintsSetStmt != null && message.hasOwnProperty("ConstraintsSetStmt")) {
-                    object.ConstraintsSetStmt = $root.pg_query.ConstraintsSetStmt.toObject(message.ConstraintsSetStmt, options);
-                    if (options.oneofs)
-                        object.node = "ConstraintsSetStmt";
-                }
-                if (message.ReindexStmt != null && message.hasOwnProperty("ReindexStmt")) {
-                    object.ReindexStmt = $root.pg_query.ReindexStmt.toObject(message.ReindexStmt, options);
-                    if (options.oneofs)
-                        object.node = "ReindexStmt";
-                }
-                if (message.CreateConversionStmt != null && message.hasOwnProperty("CreateConversionStmt")) {
-                    object.CreateConversionStmt = $root.pg_query.CreateConversionStmt.toObject(message.CreateConversionStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateConversionStmt";
-                }
-                if (message.CreateCastStmt != null && message.hasOwnProperty("CreateCastStmt")) {
-                    object.CreateCastStmt = $root.pg_query.CreateCastStmt.toObject(message.CreateCastStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateCastStmt";
-                }
-                if (message.CreateTransformStmt != null && message.hasOwnProperty("CreateTransformStmt")) {
-                    object.CreateTransformStmt = $root.pg_query.CreateTransformStmt.toObject(message.CreateTransformStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateTransformStmt";
-                }
-                if (message.PrepareStmt != null && message.hasOwnProperty("PrepareStmt")) {
-                    object.PrepareStmt = $root.pg_query.PrepareStmt.toObject(message.PrepareStmt, options);
-                    if (options.oneofs)
-                        object.node = "PrepareStmt";
-                }
-                if (message.ExecuteStmt != null && message.hasOwnProperty("ExecuteStmt")) {
-                    object.ExecuteStmt = $root.pg_query.ExecuteStmt.toObject(message.ExecuteStmt, options);
-                    if (options.oneofs)
-                        object.node = "ExecuteStmt";
-                }
-                if (message.DeallocateStmt != null && message.hasOwnProperty("DeallocateStmt")) {
-                    object.DeallocateStmt = $root.pg_query.DeallocateStmt.toObject(message.DeallocateStmt, options);
-                    if (options.oneofs)
-                        object.node = "DeallocateStmt";
-                }
-                if (message.DropOwnedStmt != null && message.hasOwnProperty("DropOwnedStmt")) {
-                    object.DropOwnedStmt = $root.pg_query.DropOwnedStmt.toObject(message.DropOwnedStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropOwnedStmt";
-                }
-                if (message.ReassignOwnedStmt != null && message.hasOwnProperty("ReassignOwnedStmt")) {
-                    object.ReassignOwnedStmt = $root.pg_query.ReassignOwnedStmt.toObject(message.ReassignOwnedStmt, options);
-                    if (options.oneofs)
-                        object.node = "ReassignOwnedStmt";
-                }
-                if (message.AlterTSDictionaryStmt != null && message.hasOwnProperty("AlterTSDictionaryStmt")) {
-                    object.AlterTSDictionaryStmt = $root.pg_query.AlterTSDictionaryStmt.toObject(message.AlterTSDictionaryStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterTSDictionaryStmt";
-                }
-                if (message.AlterTSConfigurationStmt != null && message.hasOwnProperty("AlterTSConfigurationStmt")) {
-                    object.AlterTSConfigurationStmt = $root.pg_query.AlterTSConfigurationStmt.toObject(message.AlterTSConfigurationStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterTSConfigurationStmt";
-                }
-                if (message.PublicationTable != null && message.hasOwnProperty("PublicationTable")) {
-                    object.PublicationTable = $root.pg_query.PublicationTable.toObject(message.PublicationTable, options);
-                    if (options.oneofs)
-                        object.node = "PublicationTable";
-                }
-                if (message.PublicationObjSpec != null && message.hasOwnProperty("PublicationObjSpec")) {
-                    object.PublicationObjSpec = $root.pg_query.PublicationObjSpec.toObject(message.PublicationObjSpec, options);
-                    if (options.oneofs)
-                        object.node = "PublicationObjSpec";
-                }
-                if (message.CreatePublicationStmt != null && message.hasOwnProperty("CreatePublicationStmt")) {
-                    object.CreatePublicationStmt = $root.pg_query.CreatePublicationStmt.toObject(message.CreatePublicationStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreatePublicationStmt";
-                }
-                if (message.AlterPublicationStmt != null && message.hasOwnProperty("AlterPublicationStmt")) {
-                    object.AlterPublicationStmt = $root.pg_query.AlterPublicationStmt.toObject(message.AlterPublicationStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterPublicationStmt";
-                }
-                if (message.CreateSubscriptionStmt != null && message.hasOwnProperty("CreateSubscriptionStmt")) {
-                    object.CreateSubscriptionStmt = $root.pg_query.CreateSubscriptionStmt.toObject(message.CreateSubscriptionStmt, options);
-                    if (options.oneofs)
-                        object.node = "CreateSubscriptionStmt";
-                }
-                if (message.AlterSubscriptionStmt != null && message.hasOwnProperty("AlterSubscriptionStmt")) {
-                    object.AlterSubscriptionStmt = $root.pg_query.AlterSubscriptionStmt.toObject(message.AlterSubscriptionStmt, options);
-                    if (options.oneofs)
-                        object.node = "AlterSubscriptionStmt";
-                }
-                if (message.DropSubscriptionStmt != null && message.hasOwnProperty("DropSubscriptionStmt")) {
-                    object.DropSubscriptionStmt = $root.pg_query.DropSubscriptionStmt.toObject(message.DropSubscriptionStmt, options);
-                    if (options.oneofs)
-                        object.node = "DropSubscriptionStmt";
-                }
-                if (message.Integer != null && message.hasOwnProperty("Integer")) {
-                    object.Integer = $root.pg_query.Integer.toObject(message.Integer, options);
-                    if (options.oneofs)
-                        object.node = "Integer";
-                }
-                if (message.Float != null && message.hasOwnProperty("Float")) {
-                    object.Float = $root.pg_query.Float.toObject(message.Float, options);
-                    if (options.oneofs)
-                        object.node = "Float";
-                }
-                if (message.Boolean != null && message.hasOwnProperty("Boolean")) {
-                    object.Boolean = $root.pg_query.Boolean.toObject(message.Boolean, options);
-                    if (options.oneofs)
-                        object.node = "Boolean";
-                }
-                if (message.String != null && message.hasOwnProperty("String")) {
-                    object.String = $root.pg_query.String.toObject(message.String, options);
-                    if (options.oneofs)
-                        object.node = "String";
-                }
-                if (message.BitString != null && message.hasOwnProperty("BitString")) {
-                    object.BitString = $root.pg_query.BitString.toObject(message.BitString, options);
-                    if (options.oneofs)
-                        object.node = "BitString";
-                }
-                if (message.List != null && message.hasOwnProperty("List")) {
-                    object.List = $root.pg_query.List.toObject(message.List, options);
-                    if (options.oneofs)
-                        object.node = "List";
-                }
-                if (message.IntList != null && message.hasOwnProperty("IntList")) {
-                    object.IntList = $root.pg_query.IntList.toObject(message.IntList, options);
-                    if (options.oneofs)
-                        object.node = "IntList";
-                }
-                if (message.OidList != null && message.hasOwnProperty("OidList")) {
-                    object.OidList = $root.pg_query.OidList.toObject(message.OidList, options);
-                    if (options.oneofs)
-                        object.node = "OidList";
-                }
-                if (message.A_Const != null && message.hasOwnProperty("A_Const")) {
-                    object.A_Const = $root.pg_query.A_Const.toObject(message.A_Const, options);
-                    if (options.oneofs)
-                        object.node = "A_Const";
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this Node to JSON.
-             * @function toJSON
-             * @memberof pg_query.Node
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Node.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Node
-             * @function getTypeUrl
-             * @memberof pg_query.Node
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Node.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Node";
-            };
-    
-            return Node;
-        })();
-    
-        pg_query.Integer = (function() {
-    
-            /**
-             * Properties of an Integer.
-             * @memberof pg_query
-             * @interface IInteger
-             * @property {number|null} [ival] Integer ival
-             */
-    
-            /**
-             * Constructs a new Integer.
-             * @memberof pg_query
-             * @classdesc Represents an Integer.
-             * @implements IInteger
-             * @constructor
-             * @param {pg_query.IInteger=} [properties] Properties to set
-             */
-            function Integer(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Integer ival.
-             * @member {number} ival
-             * @memberof pg_query.Integer
-             * @instance
-             */
-            Integer.prototype.ival = 0;
-    
-            /**
-             * Creates a new Integer instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Integer
-             * @static
-             * @param {pg_query.IInteger=} [properties] Properties to set
-             * @returns {pg_query.Integer} Integer instance
-             */
-            Integer.create = function create(properties) {
-                return new Integer(properties);
-            };
-    
-            /**
-             * Encodes the specified Integer message. Does not implicitly {@link pg_query.Integer.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Integer
-             * @static
-             * @param {pg_query.IInteger} message Integer message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Integer.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.ival != null && Object.hasOwnProperty.call(message, "ival"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.ival);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Integer message, length delimited. Does not implicitly {@link pg_query.Integer.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Integer
-             * @static
-             * @param {pg_query.IInteger} message Integer message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Integer.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an Integer message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Integer
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Integer} Integer
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Integer.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Integer();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.ival = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an Integer message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Integer
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Integer} Integer
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Integer.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an Integer message.
-             * @function verify
-             * @memberof pg_query.Integer
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Integer.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.ival != null && message.hasOwnProperty("ival"))
-                    if (!$util.isInteger(message.ival))
-                        return "ival: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an Integer message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Integer
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Integer} Integer
-             */
-            Integer.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Integer)
-                    return object;
-                var message = new $root.pg_query.Integer();
-                if (object.ival != null)
-                    message.ival = object.ival | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an Integer message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Integer
-             * @static
-             * @param {pg_query.Integer} message Integer
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Integer.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.ival = 0;
-                if (message.ival != null && message.hasOwnProperty("ival"))
-                    object.ival = message.ival;
-                return object;
-            };
-    
-            /**
-             * Converts this Integer to JSON.
-             * @function toJSON
-             * @memberof pg_query.Integer
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Integer.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Integer
-             * @function getTypeUrl
-             * @memberof pg_query.Integer
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Integer.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Integer";
-            };
-    
-            return Integer;
-        })();
-    
-        pg_query.Float = (function() {
-    
-            /**
-             * Properties of a Float.
-             * @memberof pg_query
-             * @interface IFloat
-             * @property {string|null} [fval] Float fval
-             */
-    
-            /**
-             * Constructs a new Float.
-             * @memberof pg_query
-             * @classdesc Represents a Float.
-             * @implements IFloat
-             * @constructor
-             * @param {pg_query.IFloat=} [properties] Properties to set
-             */
-            function Float(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Float fval.
-             * @member {string} fval
-             * @memberof pg_query.Float
-             * @instance
-             */
-            Float.prototype.fval = "";
-    
-            /**
-             * Creates a new Float instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Float
-             * @static
-             * @param {pg_query.IFloat=} [properties] Properties to set
-             * @returns {pg_query.Float} Float instance
-             */
-            Float.create = function create(properties) {
-                return new Float(properties);
-            };
-    
-            /**
-             * Encodes the specified Float message. Does not implicitly {@link pg_query.Float.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Float
-             * @static
-             * @param {pg_query.IFloat} message Float message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Float.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.fval != null && Object.hasOwnProperty.call(message, "fval"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.fval);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Float message, length delimited. Does not implicitly {@link pg_query.Float.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Float
-             * @static
-             * @param {pg_query.IFloat} message Float message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Float.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Float message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Float
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Float} Float
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Float.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Float();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.fval = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Float message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Float
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Float} Float
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Float.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Float message.
-             * @function verify
-             * @memberof pg_query.Float
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Float.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.fval != null && message.hasOwnProperty("fval"))
-                    if (!$util.isString(message.fval))
-                        return "fval: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a Float message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Float
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Float} Float
-             */
-            Float.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Float)
-                    return object;
-                var message = new $root.pg_query.Float();
-                if (object.fval != null)
-                    message.fval = String(object.fval);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Float message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Float
-             * @static
-             * @param {pg_query.Float} message Float
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Float.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.fval = "";
-                if (message.fval != null && message.hasOwnProperty("fval"))
-                    object.fval = message.fval;
-                return object;
-            };
-    
-            /**
-             * Converts this Float to JSON.
-             * @function toJSON
-             * @memberof pg_query.Float
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Float.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Float
-             * @function getTypeUrl
-             * @memberof pg_query.Float
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Float.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Float";
-            };
-    
-            return Float;
-        })();
-    
-        pg_query.Boolean = (function() {
-    
-            /**
-             * Properties of a Boolean.
-             * @memberof pg_query
-             * @interface IBoolean
-             * @property {boolean|null} [boolval] Boolean boolval
-             */
-    
-            /**
-             * Constructs a new Boolean.
-             * @memberof pg_query
-             * @classdesc Represents a Boolean.
-             * @implements IBoolean
-             * @constructor
-             * @param {pg_query.IBoolean=} [properties] Properties to set
-             */
-            function Boolean(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Boolean boolval.
-             * @member {boolean} boolval
-             * @memberof pg_query.Boolean
-             * @instance
-             */
-            Boolean.prototype.boolval = false;
-    
-            /**
-             * Creates a new Boolean instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {pg_query.IBoolean=} [properties] Properties to set
-             * @returns {pg_query.Boolean} Boolean instance
-             */
-            Boolean.create = function create(properties) {
-                return new Boolean(properties);
-            };
-    
-            /**
-             * Encodes the specified Boolean message. Does not implicitly {@link pg_query.Boolean.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {pg_query.IBoolean} message Boolean message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Boolean.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.boolval != null && Object.hasOwnProperty.call(message, "boolval"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.boolval);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Boolean message, length delimited. Does not implicitly {@link pg_query.Boolean.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {pg_query.IBoolean} message Boolean message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Boolean.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Boolean message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Boolean} Boolean
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Boolean.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Boolean();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.boolval = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Boolean message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Boolean} Boolean
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Boolean.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Boolean message.
-             * @function verify
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Boolean.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.boolval != null && message.hasOwnProperty("boolval"))
-                    if (typeof message.boolval !== "boolean")
-                        return "boolval: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a Boolean message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Boolean} Boolean
-             */
-            Boolean.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Boolean)
-                    return object;
-                var message = new $root.pg_query.Boolean();
-                if (object.boolval != null)
-                    message.boolval = Boolean(object.boolval);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Boolean message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {pg_query.Boolean} message Boolean
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Boolean.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.boolval = false;
-                if (message.boolval != null && message.hasOwnProperty("boolval"))
-                    object.boolval = message.boolval;
-                return object;
-            };
-    
-            /**
-             * Converts this Boolean to JSON.
-             * @function toJSON
-             * @memberof pg_query.Boolean
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Boolean.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Boolean
-             * @function getTypeUrl
-             * @memberof pg_query.Boolean
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Boolean.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Boolean";
-            };
-    
-            return Boolean;
-        })();
-    
-        pg_query.String = (function() {
-    
-            /**
-             * Properties of a String.
-             * @memberof pg_query
-             * @interface IString
-             * @property {string|null} [sval] String sval
-             */
-    
-            /**
-             * Constructs a new String.
-             * @memberof pg_query
-             * @classdesc Represents a String.
-             * @implements IString
-             * @constructor
-             * @param {pg_query.IString=} [properties] Properties to set
-             */
-            function String(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * String sval.
-             * @member {string} sval
-             * @memberof pg_query.String
-             * @instance
-             */
-            String.prototype.sval = "";
-    
-            /**
-             * Creates a new String instance using the specified properties.
-             * @function create
-             * @memberof pg_query.String
-             * @static
-             * @param {pg_query.IString=} [properties] Properties to set
-             * @returns {pg_query.String} String instance
-             */
-            String.create = function create(properties) {
-                return new String(properties);
-            };
-    
-            /**
-             * Encodes the specified String message. Does not implicitly {@link pg_query.String.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.String
-             * @static
-             * @param {pg_query.IString} message String message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            String.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.sval != null && Object.hasOwnProperty.call(message, "sval"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.sval);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified String message, length delimited. Does not implicitly {@link pg_query.String.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.String
-             * @static
-             * @param {pg_query.IString} message String message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            String.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a String message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.String
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.String} String
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            String.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.String();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.sval = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a String message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.String
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.String} String
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            String.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a String message.
-             * @function verify
-             * @memberof pg_query.String
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            String.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.sval != null && message.hasOwnProperty("sval"))
-                    if (!$util.isString(message.sval))
-                        return "sval: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a String message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.String
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.String} String
-             */
-            String.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.String)
-                    return object;
-                var message = new $root.pg_query.String();
-                if (object.sval != null)
-                    message.sval = object.sval;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a String message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.String
-             * @static
-             * @param {pg_query.String} message String
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            String.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.sval = "";
-                if (message.sval != null && message.hasOwnProperty("sval"))
-                    object.sval = message.sval;
-                return object;
-            };
-    
-            /**
-             * Converts this String to JSON.
-             * @function toJSON
-             * @memberof pg_query.String
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            String.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for String
-             * @function getTypeUrl
-             * @memberof pg_query.String
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            String.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.String";
-            };
-    
-            return String;
-        })();
-    
-        pg_query.BitString = (function() {
-    
-            /**
-             * Properties of a BitString.
-             * @memberof pg_query
-             * @interface IBitString
-             * @property {string|null} [bsval] BitString bsval
-             */
-    
-            /**
-             * Constructs a new BitString.
-             * @memberof pg_query
-             * @classdesc Represents a BitString.
-             * @implements IBitString
-             * @constructor
-             * @param {pg_query.IBitString=} [properties] Properties to set
-             */
-            function BitString(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * BitString bsval.
-             * @member {string} bsval
-             * @memberof pg_query.BitString
-             * @instance
-             */
-            BitString.prototype.bsval = "";
-    
-            /**
-             * Creates a new BitString instance using the specified properties.
-             * @function create
-             * @memberof pg_query.BitString
-             * @static
-             * @param {pg_query.IBitString=} [properties] Properties to set
-             * @returns {pg_query.BitString} BitString instance
-             */
-            BitString.create = function create(properties) {
-                return new BitString(properties);
-            };
-    
-            /**
-             * Encodes the specified BitString message. Does not implicitly {@link pg_query.BitString.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.BitString
-             * @static
-             * @param {pg_query.IBitString} message BitString message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            BitString.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.bsval != null && Object.hasOwnProperty.call(message, "bsval"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.bsval);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified BitString message, length delimited. Does not implicitly {@link pg_query.BitString.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.BitString
-             * @static
-             * @param {pg_query.IBitString} message BitString message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            BitString.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a BitString message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.BitString
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.BitString} BitString
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            BitString.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.BitString();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.bsval = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a BitString message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.BitString
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.BitString} BitString
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            BitString.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a BitString message.
-             * @function verify
-             * @memberof pg_query.BitString
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            BitString.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.bsval != null && message.hasOwnProperty("bsval"))
-                    if (!$util.isString(message.bsval))
-                        return "bsval: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a BitString message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.BitString
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.BitString} BitString
-             */
-            BitString.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.BitString)
-                    return object;
-                var message = new $root.pg_query.BitString();
-                if (object.bsval != null)
-                    message.bsval = object.bsval;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a BitString message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.BitString
-             * @static
-             * @param {pg_query.BitString} message BitString
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            BitString.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.bsval = "";
-                if (message.bsval != null && message.hasOwnProperty("bsval"))
-                    object.bsval = message.bsval;
-                return object;
-            };
-    
-            /**
-             * Converts this BitString to JSON.
-             * @function toJSON
-             * @memberof pg_query.BitString
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            BitString.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for BitString
-             * @function getTypeUrl
-             * @memberof pg_query.BitString
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            BitString.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.BitString";
-            };
-    
-            return BitString;
-        })();
-    
-        pg_query.List = (function() {
-    
-            /**
-             * Properties of a List.
-             * @memberof pg_query
-             * @interface IList
-             * @property {Array.<pg_query.INode>|null} [items] List items
-             */
-    
-            /**
-             * Constructs a new List.
-             * @memberof pg_query
-             * @classdesc Represents a List.
-             * @implements IList
-             * @constructor
-             * @param {pg_query.IList=} [properties] Properties to set
-             */
-            function List(properties) {
-                this.items = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * List items.
-             * @member {Array.<pg_query.INode>} items
-             * @memberof pg_query.List
-             * @instance
-             */
-            List.prototype.items = $util.emptyArray;
-    
-            /**
-             * Creates a new List instance using the specified properties.
-             * @function create
-             * @memberof pg_query.List
-             * @static
-             * @param {pg_query.IList=} [properties] Properties to set
-             * @returns {pg_query.List} List instance
-             */
-            List.create = function create(properties) {
-                return new List(properties);
-            };
-    
-            /**
-             * Encodes the specified List message. Does not implicitly {@link pg_query.List.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.List
-             * @static
-             * @param {pg_query.IList} message List message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            List.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.items != null && message.items.length)
-                    for (var i = 0; i < message.items.length; ++i)
-                        $root.pg_query.Node.encode(message.items[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified List message, length delimited. Does not implicitly {@link pg_query.List.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.List
-             * @static
-             * @param {pg_query.IList} message List message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            List.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a List message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.List
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.List} List
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            List.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.List();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.items && message.items.length))
-                                message.items = [];
-                            message.items.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a List message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.List
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.List} List
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            List.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a List message.
-             * @function verify
-             * @memberof pg_query.List
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            List.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.items != null && message.hasOwnProperty("items")) {
-                    if (!Array.isArray(message.items))
-                        return "items: array expected";
-                    for (var i = 0; i < message.items.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.items[i]);
-                        if (error)
-                            return "items." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a List message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.List
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.List} List
-             */
-            List.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.List)
-                    return object;
-                var message = new $root.pg_query.List();
-                if (object.items) {
-                    if (!Array.isArray(object.items))
-                        throw TypeError(".pg_query.List.items: array expected");
-                    message.items = [];
-                    for (var i = 0; i < object.items.length; ++i) {
-                        if (typeof object.items[i] !== "object")
-                            throw TypeError(".pg_query.List.items: object expected");
-                        message.items[i] = $root.pg_query.Node.fromObject(object.items[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a List message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.List
-             * @static
-             * @param {pg_query.List} message List
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            List.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.items = [];
-                if (message.items && message.items.length) {
-                    object.items = [];
-                    for (var j = 0; j < message.items.length; ++j)
-                        object.items[j] = $root.pg_query.Node.toObject(message.items[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this List to JSON.
-             * @function toJSON
-             * @memberof pg_query.List
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            List.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for List
-             * @function getTypeUrl
-             * @memberof pg_query.List
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            List.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.List";
-            };
-    
-            return List;
-        })();
-    
-        pg_query.OidList = (function() {
-    
-            /**
-             * Properties of an OidList.
-             * @memberof pg_query
-             * @interface IOidList
-             * @property {Array.<pg_query.INode>|null} [items] OidList items
-             */
-    
-            /**
-             * Constructs a new OidList.
-             * @memberof pg_query
-             * @classdesc Represents an OidList.
-             * @implements IOidList
-             * @constructor
-             * @param {pg_query.IOidList=} [properties] Properties to set
-             */
-            function OidList(properties) {
-                this.items = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * OidList items.
-             * @member {Array.<pg_query.INode>} items
-             * @memberof pg_query.OidList
-             * @instance
-             */
-            OidList.prototype.items = $util.emptyArray;
-    
-            /**
-             * Creates a new OidList instance using the specified properties.
-             * @function create
-             * @memberof pg_query.OidList
-             * @static
-             * @param {pg_query.IOidList=} [properties] Properties to set
-             * @returns {pg_query.OidList} OidList instance
-             */
-            OidList.create = function create(properties) {
-                return new OidList(properties);
-            };
-    
-            /**
-             * Encodes the specified OidList message. Does not implicitly {@link pg_query.OidList.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.OidList
-             * @static
-             * @param {pg_query.IOidList} message OidList message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OidList.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.items != null && message.items.length)
-                    for (var i = 0; i < message.items.length; ++i)
-                        $root.pg_query.Node.encode(message.items[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified OidList message, length delimited. Does not implicitly {@link pg_query.OidList.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.OidList
-             * @static
-             * @param {pg_query.IOidList} message OidList message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OidList.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an OidList message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.OidList
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.OidList} OidList
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OidList.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.OidList();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.items && message.items.length))
-                                message.items = [];
-                            message.items.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an OidList message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.OidList
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.OidList} OidList
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OidList.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an OidList message.
-             * @function verify
-             * @memberof pg_query.OidList
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            OidList.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.items != null && message.hasOwnProperty("items")) {
-                    if (!Array.isArray(message.items))
-                        return "items: array expected";
-                    for (var i = 0; i < message.items.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.items[i]);
-                        if (error)
-                            return "items." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an OidList message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.OidList
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.OidList} OidList
-             */
-            OidList.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.OidList)
-                    return object;
-                var message = new $root.pg_query.OidList();
-                if (object.items) {
-                    if (!Array.isArray(object.items))
-                        throw TypeError(".pg_query.OidList.items: array expected");
-                    message.items = [];
-                    for (var i = 0; i < object.items.length; ++i) {
-                        if (typeof object.items[i] !== "object")
-                            throw TypeError(".pg_query.OidList.items: object expected");
-                        message.items[i] = $root.pg_query.Node.fromObject(object.items[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an OidList message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.OidList
-             * @static
-             * @param {pg_query.OidList} message OidList
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            OidList.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.items = [];
-                if (message.items && message.items.length) {
-                    object.items = [];
-                    for (var j = 0; j < message.items.length; ++j)
-                        object.items[j] = $root.pg_query.Node.toObject(message.items[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this OidList to JSON.
-             * @function toJSON
-             * @memberof pg_query.OidList
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            OidList.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for OidList
-             * @function getTypeUrl
-             * @memberof pg_query.OidList
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            OidList.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.OidList";
-            };
-    
-            return OidList;
-        })();
-    
-        pg_query.IntList = (function() {
-    
-            /**
-             * Properties of an IntList.
-             * @memberof pg_query
-             * @interface IIntList
-             * @property {Array.<pg_query.INode>|null} [items] IntList items
-             */
-    
-            /**
-             * Constructs a new IntList.
-             * @memberof pg_query
-             * @classdesc Represents an IntList.
-             * @implements IIntList
-             * @constructor
-             * @param {pg_query.IIntList=} [properties] Properties to set
-             */
-            function IntList(properties) {
-                this.items = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * IntList items.
-             * @member {Array.<pg_query.INode>} items
-             * @memberof pg_query.IntList
-             * @instance
-             */
-            IntList.prototype.items = $util.emptyArray;
-    
-            /**
-             * Creates a new IntList instance using the specified properties.
-             * @function create
-             * @memberof pg_query.IntList
-             * @static
-             * @param {pg_query.IIntList=} [properties] Properties to set
-             * @returns {pg_query.IntList} IntList instance
-             */
-            IntList.create = function create(properties) {
-                return new IntList(properties);
-            };
-    
-            /**
-             * Encodes the specified IntList message. Does not implicitly {@link pg_query.IntList.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.IntList
-             * @static
-             * @param {pg_query.IIntList} message IntList message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IntList.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.items != null && message.items.length)
-                    for (var i = 0; i < message.items.length; ++i)
-                        $root.pg_query.Node.encode(message.items[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified IntList message, length delimited. Does not implicitly {@link pg_query.IntList.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.IntList
-             * @static
-             * @param {pg_query.IIntList} message IntList message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IntList.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an IntList message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.IntList
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.IntList} IntList
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IntList.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.IntList();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.items && message.items.length))
-                                message.items = [];
-                            message.items.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an IntList message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.IntList
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.IntList} IntList
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IntList.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an IntList message.
-             * @function verify
-             * @memberof pg_query.IntList
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            IntList.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.items != null && message.hasOwnProperty("items")) {
-                    if (!Array.isArray(message.items))
-                        return "items: array expected";
-                    for (var i = 0; i < message.items.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.items[i]);
-                        if (error)
-                            return "items." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an IntList message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.IntList
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.IntList} IntList
-             */
-            IntList.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.IntList)
-                    return object;
-                var message = new $root.pg_query.IntList();
-                if (object.items) {
-                    if (!Array.isArray(object.items))
-                        throw TypeError(".pg_query.IntList.items: array expected");
-                    message.items = [];
-                    for (var i = 0; i < object.items.length; ++i) {
-                        if (typeof object.items[i] !== "object")
-                            throw TypeError(".pg_query.IntList.items: object expected");
-                        message.items[i] = $root.pg_query.Node.fromObject(object.items[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an IntList message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.IntList
-             * @static
-             * @param {pg_query.IntList} message IntList
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            IntList.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.items = [];
-                if (message.items && message.items.length) {
-                    object.items = [];
-                    for (var j = 0; j < message.items.length; ++j)
-                        object.items[j] = $root.pg_query.Node.toObject(message.items[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this IntList to JSON.
-             * @function toJSON
-             * @memberof pg_query.IntList
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            IntList.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for IntList
-             * @function getTypeUrl
-             * @memberof pg_query.IntList
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            IntList.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.IntList";
-            };
-    
-            return IntList;
-        })();
-    
-        pg_query.A_Const = (function() {
-    
-            /**
-             * Properties of a A_Const.
-             * @memberof pg_query
-             * @interface IA_Const
-             * @property {pg_query.IInteger|null} [ival] A_Const ival
-             * @property {pg_query.IFloat|null} [fval] A_Const fval
-             * @property {pg_query.IBoolean|null} [boolval] A_Const boolval
-             * @property {pg_query.IString|null} [sval] A_Const sval
-             * @property {pg_query.IBitString|null} [bsval] A_Const bsval
-             * @property {boolean|null} [isnull] A_Const isnull
-             * @property {number|null} [location] A_Const location
-             */
-    
-            /**
-             * Constructs a new A_Const.
-             * @memberof pg_query
-             * @classdesc Represents a A_Const.
-             * @implements IA_Const
-             * @constructor
-             * @param {pg_query.IA_Const=} [properties] Properties to set
-             */
-            function A_Const(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * A_Const ival.
-             * @member {pg_query.IInteger|null|undefined} ival
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.ival = null;
-    
-            /**
-             * A_Const fval.
-             * @member {pg_query.IFloat|null|undefined} fval
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.fval = null;
-    
-            /**
-             * A_Const boolval.
-             * @member {pg_query.IBoolean|null|undefined} boolval
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.boolval = null;
-    
-            /**
-             * A_Const sval.
-             * @member {pg_query.IString|null|undefined} sval
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.sval = null;
-    
-            /**
-             * A_Const bsval.
-             * @member {pg_query.IBitString|null|undefined} bsval
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.bsval = null;
-    
-            /**
-             * A_Const isnull.
-             * @member {boolean} isnull
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.isnull = false;
-    
-            /**
-             * A_Const location.
-             * @member {number} location
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            A_Const.prototype.location = 0;
-    
-            // OneOf field names bound to virtual getters and setters
-            var $oneOfFields;
-    
-            /**
-             * A_Const val.
-             * @member {"ival"|"fval"|"boolval"|"sval"|"bsval"|undefined} val
-             * @memberof pg_query.A_Const
-             * @instance
-             */
-            Object.defineProperty(A_Const.prototype, "val", {
-                get: $util.oneOfGetter($oneOfFields = ["ival", "fval", "boolval", "sval", "bsval"]),
-                set: $util.oneOfSetter($oneOfFields)
-            });
-    
-            /**
-             * Creates a new A_Const instance using the specified properties.
-             * @function create
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {pg_query.IA_Const=} [properties] Properties to set
-             * @returns {pg_query.A_Const} A_Const instance
-             */
-            A_Const.create = function create(properties) {
-                return new A_Const(properties);
-            };
-    
-            /**
-             * Encodes the specified A_Const message. Does not implicitly {@link pg_query.A_Const.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {pg_query.IA_Const} message A_Const message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Const.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.ival != null && Object.hasOwnProperty.call(message, "ival"))
-                    $root.pg_query.Integer.encode(message.ival, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.fval != null && Object.hasOwnProperty.call(message, "fval"))
-                    $root.pg_query.Float.encode(message.fval, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.boolval != null && Object.hasOwnProperty.call(message, "boolval"))
-                    $root.pg_query.Boolean.encode(message.boolval, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.sval != null && Object.hasOwnProperty.call(message, "sval"))
-                    $root.pg_query.String.encode(message.sval, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.bsval != null && Object.hasOwnProperty.call(message, "bsval"))
-                    $root.pg_query.BitString.encode(message.bsval, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.isnull != null && Object.hasOwnProperty.call(message, "isnull"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).bool(message.isnull);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified A_Const message, length delimited. Does not implicitly {@link pg_query.A_Const.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {pg_query.IA_Const} message A_Const message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Const.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a A_Const message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.A_Const} A_Const
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Const.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.A_Const();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.ival = $root.pg_query.Integer.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.fval = $root.pg_query.Float.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.boolval = $root.pg_query.Boolean.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.sval = $root.pg_query.String.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.bsval = $root.pg_query.BitString.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 10: {
-                            message.isnull = reader.bool();
-                            break;
-                        }
-                    case 11: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a A_Const message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.A_Const} A_Const
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Const.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a A_Const message.
-             * @function verify
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            A_Const.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                var properties = {};
-                if (message.ival != null && message.hasOwnProperty("ival")) {
-                    properties.val = 1;
-                    {
-                        var error = $root.pg_query.Integer.verify(message.ival);
-                        if (error)
-                            return "ival." + error;
-                    }
-                }
-                if (message.fval != null && message.hasOwnProperty("fval")) {
-                    if (properties.val === 1)
-                        return "val: multiple values";
-                    properties.val = 1;
-                    {
-                        var error = $root.pg_query.Float.verify(message.fval);
-                        if (error)
-                            return "fval." + error;
-                    }
-                }
-                if (message.boolval != null && message.hasOwnProperty("boolval")) {
-                    if (properties.val === 1)
-                        return "val: multiple values";
-                    properties.val = 1;
-                    {
-                        var error = $root.pg_query.Boolean.verify(message.boolval);
-                        if (error)
-                            return "boolval." + error;
-                    }
-                }
-                if (message.sval != null && message.hasOwnProperty("sval")) {
-                    if (properties.val === 1)
-                        return "val: multiple values";
-                    properties.val = 1;
-                    {
-                        var error = $root.pg_query.String.verify(message.sval);
-                        if (error)
-                            return "sval." + error;
-                    }
-                }
-                if (message.bsval != null && message.hasOwnProperty("bsval")) {
-                    if (properties.val === 1)
-                        return "val: multiple values";
-                    properties.val = 1;
-                    {
-                        var error = $root.pg_query.BitString.verify(message.bsval);
-                        if (error)
-                            return "bsval." + error;
-                    }
-                }
-                if (message.isnull != null && message.hasOwnProperty("isnull"))
-                    if (typeof message.isnull !== "boolean")
-                        return "isnull: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a A_Const message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.A_Const} A_Const
-             */
-            A_Const.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.A_Const)
-                    return object;
-                var message = new $root.pg_query.A_Const();
-                if (object.ival != null) {
-                    if (typeof object.ival !== "object")
-                        throw TypeError(".pg_query.A_Const.ival: object expected");
-                    message.ival = $root.pg_query.Integer.fromObject(object.ival);
-                }
-                if (object.fval != null) {
-                    if (typeof object.fval !== "object")
-                        throw TypeError(".pg_query.A_Const.fval: object expected");
-                    message.fval = $root.pg_query.Float.fromObject(object.fval);
-                }
-                if (object.boolval != null) {
-                    if (typeof object.boolval !== "object")
-                        throw TypeError(".pg_query.A_Const.boolval: object expected");
-                    message.boolval = $root.pg_query.Boolean.fromObject(object.boolval);
-                }
-                if (object.sval != null) {
-                    if (typeof object.sval !== "object")
-                        throw TypeError(".pg_query.A_Const.sval: object expected");
-                    message.sval = $root.pg_query.String.fromObject(object.sval);
-                }
-                if (object.bsval != null) {
-                    if (typeof object.bsval !== "object")
-                        throw TypeError(".pg_query.A_Const.bsval: object expected");
-                    message.bsval = $root.pg_query.BitString.fromObject(object.bsval);
-                }
-                if (object.isnull != null)
-                    message.isnull = Boolean(object.isnull);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a A_Const message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {pg_query.A_Const} message A_Const
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            A_Const.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.isnull = false;
-                    object.location = 0;
-                }
-                if (message.ival != null && message.hasOwnProperty("ival")) {
-                    object.ival = $root.pg_query.Integer.toObject(message.ival, options);
-                    if (options.oneofs)
-                        object.val = "ival";
-                }
-                if (message.fval != null && message.hasOwnProperty("fval")) {
-                    object.fval = $root.pg_query.Float.toObject(message.fval, options);
-                    if (options.oneofs)
-                        object.val = "fval";
-                }
-                if (message.boolval != null && message.hasOwnProperty("boolval")) {
-                    object.boolval = $root.pg_query.Boolean.toObject(message.boolval, options);
-                    if (options.oneofs)
-                        object.val = "boolval";
-                }
-                if (message.sval != null && message.hasOwnProperty("sval")) {
-                    object.sval = $root.pg_query.String.toObject(message.sval, options);
-                    if (options.oneofs)
-                        object.val = "sval";
-                }
-                if (message.bsval != null && message.hasOwnProperty("bsval")) {
-                    object.bsval = $root.pg_query.BitString.toObject(message.bsval, options);
-                    if (options.oneofs)
-                        object.val = "bsval";
-                }
-                if (message.isnull != null && message.hasOwnProperty("isnull"))
-                    object.isnull = message.isnull;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this A_Const to JSON.
-             * @function toJSON
-             * @memberof pg_query.A_Const
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            A_Const.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for A_Const
-             * @function getTypeUrl
-             * @memberof pg_query.A_Const
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            A_Const.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.A_Const";
-            };
-    
-            return A_Const;
-        })();
-    
-        pg_query.Alias = (function() {
-    
-            /**
-             * Properties of an Alias.
-             * @memberof pg_query
-             * @interface IAlias
-             * @property {string|null} [aliasname] Alias aliasname
-             * @property {Array.<pg_query.INode>|null} [colnames] Alias colnames
-             */
-    
-            /**
-             * Constructs a new Alias.
-             * @memberof pg_query
-             * @classdesc Represents an Alias.
-             * @implements IAlias
-             * @constructor
-             * @param {pg_query.IAlias=} [properties] Properties to set
-             */
-            function Alias(properties) {
-                this.colnames = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Alias aliasname.
-             * @member {string} aliasname
-             * @memberof pg_query.Alias
-             * @instance
-             */
-            Alias.prototype.aliasname = "";
-    
-            /**
-             * Alias colnames.
-             * @member {Array.<pg_query.INode>} colnames
-             * @memberof pg_query.Alias
-             * @instance
-             */
-            Alias.prototype.colnames = $util.emptyArray;
-    
-            /**
-             * Creates a new Alias instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Alias
-             * @static
-             * @param {pg_query.IAlias=} [properties] Properties to set
-             * @returns {pg_query.Alias} Alias instance
-             */
-            Alias.create = function create(properties) {
-                return new Alias(properties);
-            };
-    
-            /**
-             * Encodes the specified Alias message. Does not implicitly {@link pg_query.Alias.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Alias
-             * @static
-             * @param {pg_query.IAlias} message Alias message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Alias.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.aliasname != null && Object.hasOwnProperty.call(message, "aliasname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.aliasname);
-                if (message.colnames != null && message.colnames.length)
-                    for (var i = 0; i < message.colnames.length; ++i)
-                        $root.pg_query.Node.encode(message.colnames[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Alias message, length delimited. Does not implicitly {@link pg_query.Alias.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Alias
-             * @static
-             * @param {pg_query.IAlias} message Alias message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Alias.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an Alias message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Alias
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Alias} Alias
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Alias.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Alias();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.aliasname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.colnames && message.colnames.length))
-                                message.colnames = [];
-                            message.colnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an Alias message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Alias
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Alias} Alias
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Alias.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an Alias message.
-             * @function verify
-             * @memberof pg_query.Alias
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Alias.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.aliasname != null && message.hasOwnProperty("aliasname"))
-                    if (!$util.isString(message.aliasname))
-                        return "aliasname: string expected";
-                if (message.colnames != null && message.hasOwnProperty("colnames")) {
-                    if (!Array.isArray(message.colnames))
-                        return "colnames: array expected";
-                    for (var i = 0; i < message.colnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colnames[i]);
-                        if (error)
-                            return "colnames." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an Alias message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Alias
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Alias} Alias
-             */
-            Alias.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Alias)
-                    return object;
-                var message = new $root.pg_query.Alias();
-                if (object.aliasname != null)
-                    message.aliasname = String(object.aliasname);
-                if (object.colnames) {
-                    if (!Array.isArray(object.colnames))
-                        throw TypeError(".pg_query.Alias.colnames: array expected");
-                    message.colnames = [];
-                    for (var i = 0; i < object.colnames.length; ++i) {
-                        if (typeof object.colnames[i] !== "object")
-                            throw TypeError(".pg_query.Alias.colnames: object expected");
-                        message.colnames[i] = $root.pg_query.Node.fromObject(object.colnames[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an Alias message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Alias
-             * @static
-             * @param {pg_query.Alias} message Alias
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Alias.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.colnames = [];
-                if (options.defaults)
-                    object.aliasname = "";
-                if (message.aliasname != null && message.hasOwnProperty("aliasname"))
-                    object.aliasname = message.aliasname;
-                if (message.colnames && message.colnames.length) {
-                    object.colnames = [];
-                    for (var j = 0; j < message.colnames.length; ++j)
-                        object.colnames[j] = $root.pg_query.Node.toObject(message.colnames[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this Alias to JSON.
-             * @function toJSON
-             * @memberof pg_query.Alias
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Alias.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Alias
-             * @function getTypeUrl
-             * @memberof pg_query.Alias
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Alias.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Alias";
-            };
-    
-            return Alias;
-        })();
-    
-        pg_query.RangeVar = (function() {
-    
-            /**
-             * Properties of a RangeVar.
-             * @memberof pg_query
-             * @interface IRangeVar
-             * @property {string|null} [catalogname] RangeVar catalogname
-             * @property {string|null} [schemaname] RangeVar schemaname
-             * @property {string|null} [relname] RangeVar relname
-             * @property {boolean|null} [inh] RangeVar inh
-             * @property {string|null} [relpersistence] RangeVar relpersistence
-             * @property {pg_query.IAlias|null} [alias] RangeVar alias
-             * @property {number|null} [location] RangeVar location
-             */
-    
-            /**
-             * Constructs a new RangeVar.
-             * @memberof pg_query
-             * @classdesc Represents a RangeVar.
-             * @implements IRangeVar
-             * @constructor
-             * @param {pg_query.IRangeVar=} [properties] Properties to set
-             */
-            function RangeVar(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeVar catalogname.
-             * @member {string} catalogname
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.catalogname = "";
-    
-            /**
-             * RangeVar schemaname.
-             * @member {string} schemaname
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.schemaname = "";
-    
-            /**
-             * RangeVar relname.
-             * @member {string} relname
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.relname = "";
-    
-            /**
-             * RangeVar inh.
-             * @member {boolean} inh
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.inh = false;
-    
-            /**
-             * RangeVar relpersistence.
-             * @member {string} relpersistence
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.relpersistence = "";
-    
-            /**
-             * RangeVar alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.alias = null;
-    
-            /**
-             * RangeVar location.
-             * @member {number} location
-             * @memberof pg_query.RangeVar
-             * @instance
-             */
-            RangeVar.prototype.location = 0;
-    
-            /**
-             * Creates a new RangeVar instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {pg_query.IRangeVar=} [properties] Properties to set
-             * @returns {pg_query.RangeVar} RangeVar instance
-             */
-            RangeVar.create = function create(properties) {
-                return new RangeVar(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeVar message. Does not implicitly {@link pg_query.RangeVar.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {pg_query.IRangeVar} message RangeVar message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeVar.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.catalogname != null && Object.hasOwnProperty.call(message, "catalogname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.catalogname);
-                if (message.schemaname != null && Object.hasOwnProperty.call(message, "schemaname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.schemaname);
-                if (message.relname != null && Object.hasOwnProperty.call(message, "relname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.relname);
-                if (message.inh != null && Object.hasOwnProperty.call(message, "inh"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.inh);
-                if (message.relpersistence != null && Object.hasOwnProperty.call(message, "relpersistence"))
-                    writer.uint32(/* id 5, wireType 2 =*/42).string(message.relpersistence);
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeVar message, length delimited. Does not implicitly {@link pg_query.RangeVar.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {pg_query.IRangeVar} message RangeVar message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeVar.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeVar message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeVar} RangeVar
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeVar.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeVar();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.catalogname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.schemaname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.relname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.inh = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.relpersistence = reader.string();
-                            break;
-                        }
-                    case 6: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeVar message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeVar} RangeVar
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeVar.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeVar message.
-             * @function verify
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeVar.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.catalogname != null && message.hasOwnProperty("catalogname"))
-                    if (!$util.isString(message.catalogname))
-                        return "catalogname: string expected";
-                if (message.schemaname != null && message.hasOwnProperty("schemaname"))
-                    if (!$util.isString(message.schemaname))
-                        return "schemaname: string expected";
-                if (message.relname != null && message.hasOwnProperty("relname"))
-                    if (!$util.isString(message.relname))
-                        return "relname: string expected";
-                if (message.inh != null && message.hasOwnProperty("inh"))
-                    if (typeof message.inh !== "boolean")
-                        return "inh: boolean expected";
-                if (message.relpersistence != null && message.hasOwnProperty("relpersistence"))
-                    if (!$util.isString(message.relpersistence))
-                        return "relpersistence: string expected";
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RangeVar message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeVar} RangeVar
-             */
-            RangeVar.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeVar)
-                    return object;
-                var message = new $root.pg_query.RangeVar();
-                if (object.catalogname != null)
-                    message.catalogname = String(object.catalogname);
-                if (object.schemaname != null)
-                    message.schemaname = String(object.schemaname);
-                if (object.relname != null)
-                    message.relname = String(object.relname);
-                if (object.inh != null)
-                    message.inh = Boolean(object.inh);
-                if (object.relpersistence != null)
-                    message.relpersistence = String(object.relpersistence);
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.RangeVar.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeVar message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {pg_query.RangeVar} message RangeVar
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeVar.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.catalogname = "";
-                    object.schemaname = "";
-                    object.relname = "";
-                    object.inh = false;
-                    object.relpersistence = "";
-                    object.alias = null;
-                    object.location = 0;
-                }
-                if (message.catalogname != null && message.hasOwnProperty("catalogname"))
-                    object.catalogname = message.catalogname;
-                if (message.schemaname != null && message.hasOwnProperty("schemaname"))
-                    object.schemaname = message.schemaname;
-                if (message.relname != null && message.hasOwnProperty("relname"))
-                    object.relname = message.relname;
-                if (message.inh != null && message.hasOwnProperty("inh"))
-                    object.inh = message.inh;
-                if (message.relpersistence != null && message.hasOwnProperty("relpersistence"))
-                    object.relpersistence = message.relpersistence;
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RangeVar to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeVar
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeVar.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeVar
-             * @function getTypeUrl
-             * @memberof pg_query.RangeVar
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeVar.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeVar";
-            };
-    
-            return RangeVar;
-        })();
-    
-        pg_query.TableFunc = (function() {
-    
-            /**
-             * Properties of a TableFunc.
-             * @memberof pg_query
-             * @interface ITableFunc
-             * @property {pg_query.TableFuncType|null} [functype] TableFunc functype
-             * @property {Array.<pg_query.INode>|null} [ns_uris] TableFunc ns_uris
-             * @property {Array.<pg_query.INode>|null} [ns_names] TableFunc ns_names
-             * @property {pg_query.INode|null} [docexpr] TableFunc docexpr
-             * @property {pg_query.INode|null} [rowexpr] TableFunc rowexpr
-             * @property {Array.<pg_query.INode>|null} [colnames] TableFunc colnames
-             * @property {Array.<pg_query.INode>|null} [coltypes] TableFunc coltypes
-             * @property {Array.<pg_query.INode>|null} [coltypmods] TableFunc coltypmods
-             * @property {Array.<pg_query.INode>|null} [colcollations] TableFunc colcollations
-             * @property {Array.<pg_query.INode>|null} [colexprs] TableFunc colexprs
-             * @property {Array.<pg_query.INode>|null} [coldefexprs] TableFunc coldefexprs
-             * @property {Array.<pg_query.INode>|null} [colvalexprs] TableFunc colvalexprs
-             * @property {Array.<pg_query.INode>|null} [passingvalexprs] TableFunc passingvalexprs
-             * @property {Array.<number|Long>|null} [notnulls] TableFunc notnulls
-             * @property {pg_query.INode|null} [plan] TableFunc plan
-             * @property {number|null} [ordinalitycol] TableFunc ordinalitycol
-             * @property {number|null} [location] TableFunc location
-             */
-    
-            /**
-             * Constructs a new TableFunc.
-             * @memberof pg_query
-             * @classdesc Represents a TableFunc.
-             * @implements ITableFunc
-             * @constructor
-             * @param {pg_query.ITableFunc=} [properties] Properties to set
-             */
-            function TableFunc(properties) {
-                this.ns_uris = [];
-                this.ns_names = [];
-                this.colnames = [];
-                this.coltypes = [];
-                this.coltypmods = [];
-                this.colcollations = [];
-                this.colexprs = [];
-                this.coldefexprs = [];
-                this.colvalexprs = [];
-                this.passingvalexprs = [];
-                this.notnulls = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TableFunc functype.
-             * @member {pg_query.TableFuncType} functype
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.functype = 0;
-    
-            /**
-             * TableFunc ns_uris.
-             * @member {Array.<pg_query.INode>} ns_uris
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.ns_uris = $util.emptyArray;
-    
-            /**
-             * TableFunc ns_names.
-             * @member {Array.<pg_query.INode>} ns_names
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.ns_names = $util.emptyArray;
-    
-            /**
-             * TableFunc docexpr.
-             * @member {pg_query.INode|null|undefined} docexpr
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.docexpr = null;
-    
-            /**
-             * TableFunc rowexpr.
-             * @member {pg_query.INode|null|undefined} rowexpr
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.rowexpr = null;
-    
-            /**
-             * TableFunc colnames.
-             * @member {Array.<pg_query.INode>} colnames
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.colnames = $util.emptyArray;
-    
-            /**
-             * TableFunc coltypes.
-             * @member {Array.<pg_query.INode>} coltypes
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.coltypes = $util.emptyArray;
-    
-            /**
-             * TableFunc coltypmods.
-             * @member {Array.<pg_query.INode>} coltypmods
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.coltypmods = $util.emptyArray;
-    
-            /**
-             * TableFunc colcollations.
-             * @member {Array.<pg_query.INode>} colcollations
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.colcollations = $util.emptyArray;
-    
-            /**
-             * TableFunc colexprs.
-             * @member {Array.<pg_query.INode>} colexprs
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.colexprs = $util.emptyArray;
-    
-            /**
-             * TableFunc coldefexprs.
-             * @member {Array.<pg_query.INode>} coldefexprs
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.coldefexprs = $util.emptyArray;
-    
-            /**
-             * TableFunc colvalexprs.
-             * @member {Array.<pg_query.INode>} colvalexprs
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.colvalexprs = $util.emptyArray;
-    
-            /**
-             * TableFunc passingvalexprs.
-             * @member {Array.<pg_query.INode>} passingvalexprs
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.passingvalexprs = $util.emptyArray;
-    
-            /**
-             * TableFunc notnulls.
-             * @member {Array.<number|Long>} notnulls
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.notnulls = $util.emptyArray;
-    
-            /**
-             * TableFunc plan.
-             * @member {pg_query.INode|null|undefined} plan
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.plan = null;
-    
-            /**
-             * TableFunc ordinalitycol.
-             * @member {number} ordinalitycol
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.ordinalitycol = 0;
-    
-            /**
-             * TableFunc location.
-             * @member {number} location
-             * @memberof pg_query.TableFunc
-             * @instance
-             */
-            TableFunc.prototype.location = 0;
-    
-            /**
-             * Creates a new TableFunc instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {pg_query.ITableFunc=} [properties] Properties to set
-             * @returns {pg_query.TableFunc} TableFunc instance
-             */
-            TableFunc.create = function create(properties) {
-                return new TableFunc(properties);
-            };
-    
-            /**
-             * Encodes the specified TableFunc message. Does not implicitly {@link pg_query.TableFunc.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {pg_query.ITableFunc} message TableFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TableFunc.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.functype != null && Object.hasOwnProperty.call(message, "functype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.functype);
-                if (message.ns_uris != null && message.ns_uris.length)
-                    for (var i = 0; i < message.ns_uris.length; ++i)
-                        $root.pg_query.Node.encode(message.ns_uris[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.ns_names != null && message.ns_names.length)
-                    for (var i = 0; i < message.ns_names.length; ++i)
-                        $root.pg_query.Node.encode(message.ns_names[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.docexpr != null && Object.hasOwnProperty.call(message, "docexpr"))
-                    $root.pg_query.Node.encode(message.docexpr, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.rowexpr != null && Object.hasOwnProperty.call(message, "rowexpr"))
-                    $root.pg_query.Node.encode(message.rowexpr, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.colnames != null && message.colnames.length)
-                    for (var i = 0; i < message.colnames.length; ++i)
-                        $root.pg_query.Node.encode(message.colnames[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.coltypes != null && message.coltypes.length)
-                    for (var i = 0; i < message.coltypes.length; ++i)
-                        $root.pg_query.Node.encode(message.coltypes[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.coltypmods != null && message.coltypmods.length)
-                    for (var i = 0; i < message.coltypmods.length; ++i)
-                        $root.pg_query.Node.encode(message.coltypmods[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.colcollations != null && message.colcollations.length)
-                    for (var i = 0; i < message.colcollations.length; ++i)
-                        $root.pg_query.Node.encode(message.colcollations[i], writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.colexprs != null && message.colexprs.length)
-                    for (var i = 0; i < message.colexprs.length; ++i)
-                        $root.pg_query.Node.encode(message.colexprs[i], writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.coldefexprs != null && message.coldefexprs.length)
-                    for (var i = 0; i < message.coldefexprs.length; ++i)
-                        $root.pg_query.Node.encode(message.coldefexprs[i], writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.colvalexprs != null && message.colvalexprs.length)
-                    for (var i = 0; i < message.colvalexprs.length; ++i)
-                        $root.pg_query.Node.encode(message.colvalexprs[i], writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
-                if (message.passingvalexprs != null && message.passingvalexprs.length)
-                    for (var i = 0; i < message.passingvalexprs.length; ++i)
-                        $root.pg_query.Node.encode(message.passingvalexprs[i], writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                if (message.notnulls != null && message.notnulls.length) {
-                    writer.uint32(/* id 14, wireType 2 =*/114).fork();
-                    for (var i = 0; i < message.notnulls.length; ++i)
-                        writer.uint64(message.notnulls[i]);
-                    writer.ldelim();
-                }
-                if (message.plan != null && Object.hasOwnProperty.call(message, "plan"))
-                    $root.pg_query.Node.encode(message.plan, writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.ordinalitycol != null && Object.hasOwnProperty.call(message, "ordinalitycol"))
-                    writer.uint32(/* id 16, wireType 0 =*/128).int32(message.ordinalitycol);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 17, wireType 0 =*/136).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TableFunc message, length delimited. Does not implicitly {@link pg_query.TableFunc.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {pg_query.ITableFunc} message TableFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TableFunc.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TableFunc message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TableFunc} TableFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TableFunc.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TableFunc();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.functype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.ns_uris && message.ns_uris.length))
-                                message.ns_uris = [];
-                            message.ns_uris.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.ns_names && message.ns_names.length))
-                                message.ns_names = [];
-                            message.ns_names.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.docexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.rowexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.colnames && message.colnames.length))
-                                message.colnames = [];
-                            message.colnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.coltypes && message.coltypes.length))
-                                message.coltypes = [];
-                            message.coltypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.coltypmods && message.coltypmods.length))
-                                message.coltypmods = [];
-                            message.coltypmods.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            if (!(message.colcollations && message.colcollations.length))
-                                message.colcollations = [];
-                            message.colcollations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 10: {
-                            if (!(message.colexprs && message.colexprs.length))
-                                message.colexprs = [];
-                            message.colexprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 11: {
-                            if (!(message.coldefexprs && message.coldefexprs.length))
-                                message.coldefexprs = [];
-                            message.coldefexprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 12: {
-                            if (!(message.colvalexprs && message.colvalexprs.length))
-                                message.colvalexprs = [];
-                            message.colvalexprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 13: {
-                            if (!(message.passingvalexprs && message.passingvalexprs.length))
-                                message.passingvalexprs = [];
-                            message.passingvalexprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 14: {
-                            if (!(message.notnulls && message.notnulls.length))
-                                message.notnulls = [];
-                            if ((tag & 7) === 2) {
-                                var end2 = reader.uint32() + reader.pos;
-                                while (reader.pos < end2)
-                                    message.notnulls.push(reader.uint64());
-                            } else
-                                message.notnulls.push(reader.uint64());
-                            break;
-                        }
-                    case 15: {
-                            message.plan = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 16: {
-                            message.ordinalitycol = reader.int32();
-                            break;
-                        }
-                    case 17: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TableFunc message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TableFunc} TableFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TableFunc.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TableFunc message.
-             * @function verify
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TableFunc.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.functype != null && message.hasOwnProperty("functype"))
-                    switch (message.functype) {
-                    default:
-                        return "functype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.ns_uris != null && message.hasOwnProperty("ns_uris")) {
-                    if (!Array.isArray(message.ns_uris))
-                        return "ns_uris: array expected";
-                    for (var i = 0; i < message.ns_uris.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ns_uris[i]);
-                        if (error)
-                            return "ns_uris." + error;
-                    }
-                }
-                if (message.ns_names != null && message.hasOwnProperty("ns_names")) {
-                    if (!Array.isArray(message.ns_names))
-                        return "ns_names: array expected";
-                    for (var i = 0; i < message.ns_names.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ns_names[i]);
-                        if (error)
-                            return "ns_names." + error;
-                    }
-                }
-                if (message.docexpr != null && message.hasOwnProperty("docexpr")) {
-                    var error = $root.pg_query.Node.verify(message.docexpr);
-                    if (error)
-                        return "docexpr." + error;
-                }
-                if (message.rowexpr != null && message.hasOwnProperty("rowexpr")) {
-                    var error = $root.pg_query.Node.verify(message.rowexpr);
-                    if (error)
-                        return "rowexpr." + error;
-                }
-                if (message.colnames != null && message.hasOwnProperty("colnames")) {
-                    if (!Array.isArray(message.colnames))
-                        return "colnames: array expected";
-                    for (var i = 0; i < message.colnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colnames[i]);
-                        if (error)
-                            return "colnames." + error;
-                    }
-                }
-                if (message.coltypes != null && message.hasOwnProperty("coltypes")) {
-                    if (!Array.isArray(message.coltypes))
-                        return "coltypes: array expected";
-                    for (var i = 0; i < message.coltypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coltypes[i]);
-                        if (error)
-                            return "coltypes." + error;
-                    }
-                }
-                if (message.coltypmods != null && message.hasOwnProperty("coltypmods")) {
-                    if (!Array.isArray(message.coltypmods))
-                        return "coltypmods: array expected";
-                    for (var i = 0; i < message.coltypmods.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coltypmods[i]);
-                        if (error)
-                            return "coltypmods." + error;
-                    }
-                }
-                if (message.colcollations != null && message.hasOwnProperty("colcollations")) {
-                    if (!Array.isArray(message.colcollations))
-                        return "colcollations: array expected";
-                    for (var i = 0; i < message.colcollations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colcollations[i]);
-                        if (error)
-                            return "colcollations." + error;
-                    }
-                }
-                if (message.colexprs != null && message.hasOwnProperty("colexprs")) {
-                    if (!Array.isArray(message.colexprs))
-                        return "colexprs: array expected";
-                    for (var i = 0; i < message.colexprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colexprs[i]);
-                        if (error)
-                            return "colexprs." + error;
-                    }
-                }
-                if (message.coldefexprs != null && message.hasOwnProperty("coldefexprs")) {
-                    if (!Array.isArray(message.coldefexprs))
-                        return "coldefexprs: array expected";
-                    for (var i = 0; i < message.coldefexprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coldefexprs[i]);
-                        if (error)
-                            return "coldefexprs." + error;
-                    }
-                }
-                if (message.colvalexprs != null && message.hasOwnProperty("colvalexprs")) {
-                    if (!Array.isArray(message.colvalexprs))
-                        return "colvalexprs: array expected";
-                    for (var i = 0; i < message.colvalexprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colvalexprs[i]);
-                        if (error)
-                            return "colvalexprs." + error;
-                    }
-                }
-                if (message.passingvalexprs != null && message.hasOwnProperty("passingvalexprs")) {
-                    if (!Array.isArray(message.passingvalexprs))
-                        return "passingvalexprs: array expected";
-                    for (var i = 0; i < message.passingvalexprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.passingvalexprs[i]);
-                        if (error)
-                            return "passingvalexprs." + error;
-                    }
-                }
-                if (message.notnulls != null && message.hasOwnProperty("notnulls")) {
-                    if (!Array.isArray(message.notnulls))
-                        return "notnulls: array expected";
-                    for (var i = 0; i < message.notnulls.length; ++i)
-                        if (!$util.isInteger(message.notnulls[i]) && !(message.notnulls[i] && $util.isInteger(message.notnulls[i].low) && $util.isInteger(message.notnulls[i].high)))
-                            return "notnulls: integer|Long[] expected";
-                }
-                if (message.plan != null && message.hasOwnProperty("plan")) {
-                    var error = $root.pg_query.Node.verify(message.plan);
-                    if (error)
-                        return "plan." + error;
-                }
-                if (message.ordinalitycol != null && message.hasOwnProperty("ordinalitycol"))
-                    if (!$util.isInteger(message.ordinalitycol))
-                        return "ordinalitycol: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TableFunc message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TableFunc} TableFunc
-             */
-            TableFunc.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TableFunc)
-                    return object;
-                var message = new $root.pg_query.TableFunc();
-                switch (object.functype) {
-                default:
-                    if (typeof object.functype === "number") {
-                        message.functype = object.functype;
-                        break;
-                    }
-                    break;
-                case "TABLE_FUNC_TYPE_UNDEFINED":
-                case 0:
-                    message.functype = 0;
-                    break;
-                case "TFT_XMLTABLE":
-                case 1:
-                    message.functype = 1;
-                    break;
-                case "TFT_JSON_TABLE":
-                case 2:
-                    message.functype = 2;
-                    break;
-                }
-                if (object.ns_uris) {
-                    if (!Array.isArray(object.ns_uris))
-                        throw TypeError(".pg_query.TableFunc.ns_uris: array expected");
-                    message.ns_uris = [];
-                    for (var i = 0; i < object.ns_uris.length; ++i) {
-                        if (typeof object.ns_uris[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.ns_uris: object expected");
-                        message.ns_uris[i] = $root.pg_query.Node.fromObject(object.ns_uris[i]);
-                    }
-                }
-                if (object.ns_names) {
-                    if (!Array.isArray(object.ns_names))
-                        throw TypeError(".pg_query.TableFunc.ns_names: array expected");
-                    message.ns_names = [];
-                    for (var i = 0; i < object.ns_names.length; ++i) {
-                        if (typeof object.ns_names[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.ns_names: object expected");
-                        message.ns_names[i] = $root.pg_query.Node.fromObject(object.ns_names[i]);
-                    }
-                }
-                if (object.docexpr != null) {
-                    if (typeof object.docexpr !== "object")
-                        throw TypeError(".pg_query.TableFunc.docexpr: object expected");
-                    message.docexpr = $root.pg_query.Node.fromObject(object.docexpr);
-                }
-                if (object.rowexpr != null) {
-                    if (typeof object.rowexpr !== "object")
-                        throw TypeError(".pg_query.TableFunc.rowexpr: object expected");
-                    message.rowexpr = $root.pg_query.Node.fromObject(object.rowexpr);
-                }
-                if (object.colnames) {
-                    if (!Array.isArray(object.colnames))
-                        throw TypeError(".pg_query.TableFunc.colnames: array expected");
-                    message.colnames = [];
-                    for (var i = 0; i < object.colnames.length; ++i) {
-                        if (typeof object.colnames[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.colnames: object expected");
-                        message.colnames[i] = $root.pg_query.Node.fromObject(object.colnames[i]);
-                    }
-                }
-                if (object.coltypes) {
-                    if (!Array.isArray(object.coltypes))
-                        throw TypeError(".pg_query.TableFunc.coltypes: array expected");
-                    message.coltypes = [];
-                    for (var i = 0; i < object.coltypes.length; ++i) {
-                        if (typeof object.coltypes[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.coltypes: object expected");
-                        message.coltypes[i] = $root.pg_query.Node.fromObject(object.coltypes[i]);
-                    }
-                }
-                if (object.coltypmods) {
-                    if (!Array.isArray(object.coltypmods))
-                        throw TypeError(".pg_query.TableFunc.coltypmods: array expected");
-                    message.coltypmods = [];
-                    for (var i = 0; i < object.coltypmods.length; ++i) {
-                        if (typeof object.coltypmods[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.coltypmods: object expected");
-                        message.coltypmods[i] = $root.pg_query.Node.fromObject(object.coltypmods[i]);
-                    }
-                }
-                if (object.colcollations) {
-                    if (!Array.isArray(object.colcollations))
-                        throw TypeError(".pg_query.TableFunc.colcollations: array expected");
-                    message.colcollations = [];
-                    for (var i = 0; i < object.colcollations.length; ++i) {
-                        if (typeof object.colcollations[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.colcollations: object expected");
-                        message.colcollations[i] = $root.pg_query.Node.fromObject(object.colcollations[i]);
-                    }
-                }
-                if (object.colexprs) {
-                    if (!Array.isArray(object.colexprs))
-                        throw TypeError(".pg_query.TableFunc.colexprs: array expected");
-                    message.colexprs = [];
-                    for (var i = 0; i < object.colexprs.length; ++i) {
-                        if (typeof object.colexprs[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.colexprs: object expected");
-                        message.colexprs[i] = $root.pg_query.Node.fromObject(object.colexprs[i]);
-                    }
-                }
-                if (object.coldefexprs) {
-                    if (!Array.isArray(object.coldefexprs))
-                        throw TypeError(".pg_query.TableFunc.coldefexprs: array expected");
-                    message.coldefexprs = [];
-                    for (var i = 0; i < object.coldefexprs.length; ++i) {
-                        if (typeof object.coldefexprs[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.coldefexprs: object expected");
-                        message.coldefexprs[i] = $root.pg_query.Node.fromObject(object.coldefexprs[i]);
-                    }
-                }
-                if (object.colvalexprs) {
-                    if (!Array.isArray(object.colvalexprs))
-                        throw TypeError(".pg_query.TableFunc.colvalexprs: array expected");
-                    message.colvalexprs = [];
-                    for (var i = 0; i < object.colvalexprs.length; ++i) {
-                        if (typeof object.colvalexprs[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.colvalexprs: object expected");
-                        message.colvalexprs[i] = $root.pg_query.Node.fromObject(object.colvalexprs[i]);
-                    }
-                }
-                if (object.passingvalexprs) {
-                    if (!Array.isArray(object.passingvalexprs))
-                        throw TypeError(".pg_query.TableFunc.passingvalexprs: array expected");
-                    message.passingvalexprs = [];
-                    for (var i = 0; i < object.passingvalexprs.length; ++i) {
-                        if (typeof object.passingvalexprs[i] !== "object")
-                            throw TypeError(".pg_query.TableFunc.passingvalexprs: object expected");
-                        message.passingvalexprs[i] = $root.pg_query.Node.fromObject(object.passingvalexprs[i]);
-                    }
-                }
-                if (object.notnulls) {
-                    if (!Array.isArray(object.notnulls))
-                        throw TypeError(".pg_query.TableFunc.notnulls: array expected");
-                    message.notnulls = [];
-                    for (var i = 0; i < object.notnulls.length; ++i)
-                        if ($util.Long)
-                            (message.notnulls[i] = $util.Long.fromValue(object.notnulls[i])).unsigned = true;
-                        else if (typeof object.notnulls[i] === "string")
-                            message.notnulls[i] = parseInt(object.notnulls[i], 10);
-                        else if (typeof object.notnulls[i] === "number")
-                            message.notnulls[i] = object.notnulls[i];
-                        else if (typeof object.notnulls[i] === "object")
-                            message.notnulls[i] = new $util.LongBits(object.notnulls[i].low >>> 0, object.notnulls[i].high >>> 0).toNumber(true);
-                }
-                if (object.plan != null) {
-                    if (typeof object.plan !== "object")
-                        throw TypeError(".pg_query.TableFunc.plan: object expected");
-                    message.plan = $root.pg_query.Node.fromObject(object.plan);
-                }
-                if (object.ordinalitycol != null)
-                    message.ordinalitycol = object.ordinalitycol | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TableFunc message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {pg_query.TableFunc} message TableFunc
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TableFunc.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.ns_uris = [];
-                    object.ns_names = [];
-                    object.colnames = [];
-                    object.coltypes = [];
-                    object.coltypmods = [];
-                    object.colcollations = [];
-                    object.colexprs = [];
-                    object.coldefexprs = [];
-                    object.colvalexprs = [];
-                    object.passingvalexprs = [];
-                    object.notnulls = [];
-                }
-                if (options.defaults) {
-                    object.functype = options.enums === String ? "TABLE_FUNC_TYPE_UNDEFINED" : 0;
-                    object.docexpr = null;
-                    object.rowexpr = null;
-                    object.plan = null;
-                    object.ordinalitycol = 0;
-                    object.location = 0;
-                }
-                if (message.functype != null && message.hasOwnProperty("functype"))
-                    object.functype = options.enums === String ? $root.pg_query.TableFuncType[message.functype] === undefined ? message.functype : $root.pg_query.TableFuncType[message.functype] : message.functype;
-                if (message.ns_uris && message.ns_uris.length) {
-                    object.ns_uris = [];
-                    for (var j = 0; j < message.ns_uris.length; ++j)
-                        object.ns_uris[j] = $root.pg_query.Node.toObject(message.ns_uris[j], options);
-                }
-                if (message.ns_names && message.ns_names.length) {
-                    object.ns_names = [];
-                    for (var j = 0; j < message.ns_names.length; ++j)
-                        object.ns_names[j] = $root.pg_query.Node.toObject(message.ns_names[j], options);
-                }
-                if (message.docexpr != null && message.hasOwnProperty("docexpr"))
-                    object.docexpr = $root.pg_query.Node.toObject(message.docexpr, options);
-                if (message.rowexpr != null && message.hasOwnProperty("rowexpr"))
-                    object.rowexpr = $root.pg_query.Node.toObject(message.rowexpr, options);
-                if (message.colnames && message.colnames.length) {
-                    object.colnames = [];
-                    for (var j = 0; j < message.colnames.length; ++j)
-                        object.colnames[j] = $root.pg_query.Node.toObject(message.colnames[j], options);
-                }
-                if (message.coltypes && message.coltypes.length) {
-                    object.coltypes = [];
-                    for (var j = 0; j < message.coltypes.length; ++j)
-                        object.coltypes[j] = $root.pg_query.Node.toObject(message.coltypes[j], options);
-                }
-                if (message.coltypmods && message.coltypmods.length) {
-                    object.coltypmods = [];
-                    for (var j = 0; j < message.coltypmods.length; ++j)
-                        object.coltypmods[j] = $root.pg_query.Node.toObject(message.coltypmods[j], options);
-                }
-                if (message.colcollations && message.colcollations.length) {
-                    object.colcollations = [];
-                    for (var j = 0; j < message.colcollations.length; ++j)
-                        object.colcollations[j] = $root.pg_query.Node.toObject(message.colcollations[j], options);
-                }
-                if (message.colexprs && message.colexprs.length) {
-                    object.colexprs = [];
-                    for (var j = 0; j < message.colexprs.length; ++j)
-                        object.colexprs[j] = $root.pg_query.Node.toObject(message.colexprs[j], options);
-                }
-                if (message.coldefexprs && message.coldefexprs.length) {
-                    object.coldefexprs = [];
-                    for (var j = 0; j < message.coldefexprs.length; ++j)
-                        object.coldefexprs[j] = $root.pg_query.Node.toObject(message.coldefexprs[j], options);
-                }
-                if (message.colvalexprs && message.colvalexprs.length) {
-                    object.colvalexprs = [];
-                    for (var j = 0; j < message.colvalexprs.length; ++j)
-                        object.colvalexprs[j] = $root.pg_query.Node.toObject(message.colvalexprs[j], options);
-                }
-                if (message.passingvalexprs && message.passingvalexprs.length) {
-                    object.passingvalexprs = [];
-                    for (var j = 0; j < message.passingvalexprs.length; ++j)
-                        object.passingvalexprs[j] = $root.pg_query.Node.toObject(message.passingvalexprs[j], options);
-                }
-                if (message.notnulls && message.notnulls.length) {
-                    object.notnulls = [];
-                    for (var j = 0; j < message.notnulls.length; ++j)
-                        if (typeof message.notnulls[j] === "number")
-                            object.notnulls[j] = options.longs === String ? String(message.notnulls[j]) : message.notnulls[j];
-                        else
-                            object.notnulls[j] = options.longs === String ? $util.Long.prototype.toString.call(message.notnulls[j]) : options.longs === Number ? new $util.LongBits(message.notnulls[j].low >>> 0, message.notnulls[j].high >>> 0).toNumber(true) : message.notnulls[j];
-                }
-                if (message.plan != null && message.hasOwnProperty("plan"))
-                    object.plan = $root.pg_query.Node.toObject(message.plan, options);
-                if (message.ordinalitycol != null && message.hasOwnProperty("ordinalitycol"))
-                    object.ordinalitycol = message.ordinalitycol;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this TableFunc to JSON.
-             * @function toJSON
-             * @memberof pg_query.TableFunc
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TableFunc.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TableFunc
-             * @function getTypeUrl
-             * @memberof pg_query.TableFunc
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TableFunc.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TableFunc";
-            };
-    
-            return TableFunc;
-        })();
-    
-        pg_query.IntoClause = (function() {
-    
-            /**
-             * Properties of an IntoClause.
-             * @memberof pg_query
-             * @interface IIntoClause
-             * @property {pg_query.IRangeVar|null} [rel] IntoClause rel
-             * @property {Array.<pg_query.INode>|null} [colNames] IntoClause colNames
-             * @property {string|null} [accessMethod] IntoClause accessMethod
-             * @property {Array.<pg_query.INode>|null} [options] IntoClause options
-             * @property {pg_query.OnCommitAction|null} [onCommit] IntoClause onCommit
-             * @property {string|null} [tableSpaceName] IntoClause tableSpaceName
-             * @property {pg_query.INode|null} [viewQuery] IntoClause viewQuery
-             * @property {boolean|null} [skipData] IntoClause skipData
-             */
-    
-            /**
-             * Constructs a new IntoClause.
-             * @memberof pg_query
-             * @classdesc Represents an IntoClause.
-             * @implements IIntoClause
-             * @constructor
-             * @param {pg_query.IIntoClause=} [properties] Properties to set
-             */
-            function IntoClause(properties) {
-                this.colNames = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * IntoClause rel.
-             * @member {pg_query.IRangeVar|null|undefined} rel
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.rel = null;
-    
-            /**
-             * IntoClause colNames.
-             * @member {Array.<pg_query.INode>} colNames
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.colNames = $util.emptyArray;
-    
-            /**
-             * IntoClause accessMethod.
-             * @member {string} accessMethod
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.accessMethod = "";
-    
-            /**
-             * IntoClause options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.options = $util.emptyArray;
-    
-            /**
-             * IntoClause onCommit.
-             * @member {pg_query.OnCommitAction} onCommit
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.onCommit = 0;
-    
-            /**
-             * IntoClause tableSpaceName.
-             * @member {string} tableSpaceName
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.tableSpaceName = "";
-    
-            /**
-             * IntoClause viewQuery.
-             * @member {pg_query.INode|null|undefined} viewQuery
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.viewQuery = null;
-    
-            /**
-             * IntoClause skipData.
-             * @member {boolean} skipData
-             * @memberof pg_query.IntoClause
-             * @instance
-             */
-            IntoClause.prototype.skipData = false;
-    
-            /**
-             * Creates a new IntoClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {pg_query.IIntoClause=} [properties] Properties to set
-             * @returns {pg_query.IntoClause} IntoClause instance
-             */
-            IntoClause.create = function create(properties) {
-                return new IntoClause(properties);
-            };
-    
-            /**
-             * Encodes the specified IntoClause message. Does not implicitly {@link pg_query.IntoClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {pg_query.IIntoClause} message IntoClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IntoClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.rel != null && Object.hasOwnProperty.call(message, "rel"))
-                    $root.pg_query.RangeVar.encode(message.rel, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.colNames != null && message.colNames.length)
-                    for (var i = 0; i < message.colNames.length; ++i)
-                        $root.pg_query.Node.encode(message.colNames[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.accessMethod != null && Object.hasOwnProperty.call(message, "accessMethod"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.accessMethod);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.onCommit != null && Object.hasOwnProperty.call(message, "onCommit"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.onCommit);
-                if (message.tableSpaceName != null && Object.hasOwnProperty.call(message, "tableSpaceName"))
-                    writer.uint32(/* id 6, wireType 2 =*/50).string(message.tableSpaceName);
-                if (message.viewQuery != null && Object.hasOwnProperty.call(message, "viewQuery"))
-                    $root.pg_query.Node.encode(message.viewQuery, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.skipData != null && Object.hasOwnProperty.call(message, "skipData"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.skipData);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified IntoClause message, length delimited. Does not implicitly {@link pg_query.IntoClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {pg_query.IIntoClause} message IntoClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IntoClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an IntoClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.IntoClause} IntoClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IntoClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.IntoClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.rel = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.colNames && message.colNames.length))
-                                message.colNames = [];
-                            message.colNames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.accessMethod = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.onCommit = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.tableSpaceName = reader.string();
-                            break;
-                        }
-                    case 7: {
-                            message.viewQuery = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            message.skipData = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an IntoClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.IntoClause} IntoClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IntoClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an IntoClause message.
-             * @function verify
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            IntoClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.rel != null && message.hasOwnProperty("rel")) {
-                    var error = $root.pg_query.RangeVar.verify(message.rel);
-                    if (error)
-                        return "rel." + error;
-                }
-                if (message.colNames != null && message.hasOwnProperty("colNames")) {
-                    if (!Array.isArray(message.colNames))
-                        return "colNames: array expected";
-                    for (var i = 0; i < message.colNames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colNames[i]);
-                        if (error)
-                            return "colNames." + error;
-                    }
-                }
-                if (message.accessMethod != null && message.hasOwnProperty("accessMethod"))
-                    if (!$util.isString(message.accessMethod))
-                        return "accessMethod: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.onCommit != null && message.hasOwnProperty("onCommit"))
-                    switch (message.onCommit) {
-                    default:
-                        return "onCommit: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.tableSpaceName != null && message.hasOwnProperty("tableSpaceName"))
-                    if (!$util.isString(message.tableSpaceName))
-                        return "tableSpaceName: string expected";
-                if (message.viewQuery != null && message.hasOwnProperty("viewQuery")) {
-                    var error = $root.pg_query.Node.verify(message.viewQuery);
-                    if (error)
-                        return "viewQuery." + error;
-                }
-                if (message.skipData != null && message.hasOwnProperty("skipData"))
-                    if (typeof message.skipData !== "boolean")
-                        return "skipData: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an IntoClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.IntoClause} IntoClause
-             */
-            IntoClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.IntoClause)
-                    return object;
-                var message = new $root.pg_query.IntoClause();
-                if (object.rel != null) {
-                    if (typeof object.rel !== "object")
-                        throw TypeError(".pg_query.IntoClause.rel: object expected");
-                    message.rel = $root.pg_query.RangeVar.fromObject(object.rel);
-                }
-                if (object.colNames) {
-                    if (!Array.isArray(object.colNames))
-                        throw TypeError(".pg_query.IntoClause.colNames: array expected");
-                    message.colNames = [];
-                    for (var i = 0; i < object.colNames.length; ++i) {
-                        if (typeof object.colNames[i] !== "object")
-                            throw TypeError(".pg_query.IntoClause.colNames: object expected");
-                        message.colNames[i] = $root.pg_query.Node.fromObject(object.colNames[i]);
-                    }
-                }
-                if (object.accessMethod != null)
-                    message.accessMethod = String(object.accessMethod);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.IntoClause.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.IntoClause.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                switch (object.onCommit) {
-                default:
-                    if (typeof object.onCommit === "number") {
-                        message.onCommit = object.onCommit;
-                        break;
-                    }
-                    break;
-                case "ON_COMMIT_ACTION_UNDEFINED":
-                case 0:
-                    message.onCommit = 0;
-                    break;
-                case "ONCOMMIT_NOOP":
-                case 1:
-                    message.onCommit = 1;
-                    break;
-                case "ONCOMMIT_PRESERVE_ROWS":
-                case 2:
-                    message.onCommit = 2;
-                    break;
-                case "ONCOMMIT_DELETE_ROWS":
-                case 3:
-                    message.onCommit = 3;
-                    break;
-                case "ONCOMMIT_DROP":
-                case 4:
-                    message.onCommit = 4;
-                    break;
-                }
-                if (object.tableSpaceName != null)
-                    message.tableSpaceName = String(object.tableSpaceName);
-                if (object.viewQuery != null) {
-                    if (typeof object.viewQuery !== "object")
-                        throw TypeError(".pg_query.IntoClause.viewQuery: object expected");
-                    message.viewQuery = $root.pg_query.Node.fromObject(object.viewQuery);
-                }
-                if (object.skipData != null)
-                    message.skipData = Boolean(object.skipData);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an IntoClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {pg_query.IntoClause} message IntoClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            IntoClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.colNames = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.rel = null;
-                    object.accessMethod = "";
-                    object.onCommit = options.enums === String ? "ON_COMMIT_ACTION_UNDEFINED" : 0;
-                    object.tableSpaceName = "";
-                    object.viewQuery = null;
-                    object.skipData = false;
-                }
-                if (message.rel != null && message.hasOwnProperty("rel"))
-                    object.rel = $root.pg_query.RangeVar.toObject(message.rel, options);
-                if (message.colNames && message.colNames.length) {
-                    object.colNames = [];
-                    for (var j = 0; j < message.colNames.length; ++j)
-                        object.colNames[j] = $root.pg_query.Node.toObject(message.colNames[j], options);
-                }
-                if (message.accessMethod != null && message.hasOwnProperty("accessMethod"))
-                    object.accessMethod = message.accessMethod;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.onCommit != null && message.hasOwnProperty("onCommit"))
-                    object.onCommit = options.enums === String ? $root.pg_query.OnCommitAction[message.onCommit] === undefined ? message.onCommit : $root.pg_query.OnCommitAction[message.onCommit] : message.onCommit;
-                if (message.tableSpaceName != null && message.hasOwnProperty("tableSpaceName"))
-                    object.tableSpaceName = message.tableSpaceName;
-                if (message.viewQuery != null && message.hasOwnProperty("viewQuery"))
-                    object.viewQuery = $root.pg_query.Node.toObject(message.viewQuery, options);
-                if (message.skipData != null && message.hasOwnProperty("skipData"))
-                    object.skipData = message.skipData;
-                return object;
-            };
-    
-            /**
-             * Converts this IntoClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.IntoClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            IntoClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for IntoClause
-             * @function getTypeUrl
-             * @memberof pg_query.IntoClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            IntoClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.IntoClause";
-            };
-    
-            return IntoClause;
-        })();
-    
-        pg_query.Var = (function() {
-    
-            /**
-             * Properties of a Var.
-             * @memberof pg_query
-             * @interface IVar
-             * @property {pg_query.INode|null} [xpr] Var xpr
-             * @property {number|null} [varno] Var varno
-             * @property {number|null} [varattno] Var varattno
-             * @property {number|null} [vartype] Var vartype
-             * @property {number|null} [vartypmod] Var vartypmod
-             * @property {number|null} [varcollid] Var varcollid
-             * @property {Array.<number|Long>|null} [varnullingrels] Var varnullingrels
-             * @property {number|null} [varlevelsup] Var varlevelsup
-             * @property {number|null} [location] Var location
-             */
-    
-            /**
-             * Constructs a new Var.
-             * @memberof pg_query
-             * @classdesc Represents a Var.
-             * @implements IVar
-             * @constructor
-             * @param {pg_query.IVar=} [properties] Properties to set
-             */
-            function Var(properties) {
-                this.varnullingrels = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Var xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.xpr = null;
-    
-            /**
-             * Var varno.
-             * @member {number} varno
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.varno = 0;
-    
-            /**
-             * Var varattno.
-             * @member {number} varattno
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.varattno = 0;
-    
-            /**
-             * Var vartype.
-             * @member {number} vartype
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.vartype = 0;
-    
-            /**
-             * Var vartypmod.
-             * @member {number} vartypmod
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.vartypmod = 0;
-    
-            /**
-             * Var varcollid.
-             * @member {number} varcollid
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.varcollid = 0;
-    
-            /**
-             * Var varnullingrels.
-             * @member {Array.<number|Long>} varnullingrels
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.varnullingrels = $util.emptyArray;
-    
-            /**
-             * Var varlevelsup.
-             * @member {number} varlevelsup
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.varlevelsup = 0;
-    
-            /**
-             * Var location.
-             * @member {number} location
-             * @memberof pg_query.Var
-             * @instance
-             */
-            Var.prototype.location = 0;
-    
-            /**
-             * Creates a new Var instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Var
-             * @static
-             * @param {pg_query.IVar=} [properties] Properties to set
-             * @returns {pg_query.Var} Var instance
-             */
-            Var.create = function create(properties) {
-                return new Var(properties);
-            };
-    
-            /**
-             * Encodes the specified Var message. Does not implicitly {@link pg_query.Var.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Var
-             * @static
-             * @param {pg_query.IVar} message Var message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Var.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.varno != null && Object.hasOwnProperty.call(message, "varno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.varno);
-                if (message.varattno != null && Object.hasOwnProperty.call(message, "varattno"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.varattno);
-                if (message.vartype != null && Object.hasOwnProperty.call(message, "vartype"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.vartype);
-                if (message.vartypmod != null && Object.hasOwnProperty.call(message, "vartypmod"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.vartypmod);
-                if (message.varcollid != null && Object.hasOwnProperty.call(message, "varcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.varcollid);
-                if (message.varnullingrels != null && message.varnullingrels.length) {
-                    writer.uint32(/* id 7, wireType 2 =*/58).fork();
-                    for (var i = 0; i < message.varnullingrels.length; ++i)
-                        writer.uint64(message.varnullingrels[i]);
-                    writer.ldelim();
-                }
-                if (message.varlevelsup != null && Object.hasOwnProperty.call(message, "varlevelsup"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).uint32(message.varlevelsup);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Var message, length delimited. Does not implicitly {@link pg_query.Var.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Var
-             * @static
-             * @param {pg_query.IVar} message Var message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Var.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Var message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Var
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Var} Var
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Var.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Var();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.varno = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.varattno = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.vartype = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.vartypmod = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.varcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.varnullingrels && message.varnullingrels.length))
-                                message.varnullingrels = [];
-                            if ((tag & 7) === 2) {
-                                var end2 = reader.uint32() + reader.pos;
-                                while (reader.pos < end2)
-                                    message.varnullingrels.push(reader.uint64());
-                            } else
-                                message.varnullingrels.push(reader.uint64());
-                            break;
-                        }
-                    case 8: {
-                            message.varlevelsup = reader.uint32();
-                            break;
-                        }
-                    case 9: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Var message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Var
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Var} Var
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Var.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Var message.
-             * @function verify
-             * @memberof pg_query.Var
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Var.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.varno != null && message.hasOwnProperty("varno"))
-                    if (!$util.isInteger(message.varno))
-                        return "varno: integer expected";
-                if (message.varattno != null && message.hasOwnProperty("varattno"))
-                    if (!$util.isInteger(message.varattno))
-                        return "varattno: integer expected";
-                if (message.vartype != null && message.hasOwnProperty("vartype"))
-                    if (!$util.isInteger(message.vartype))
-                        return "vartype: integer expected";
-                if (message.vartypmod != null && message.hasOwnProperty("vartypmod"))
-                    if (!$util.isInteger(message.vartypmod))
-                        return "vartypmod: integer expected";
-                if (message.varcollid != null && message.hasOwnProperty("varcollid"))
-                    if (!$util.isInteger(message.varcollid))
-                        return "varcollid: integer expected";
-                if (message.varnullingrels != null && message.hasOwnProperty("varnullingrels")) {
-                    if (!Array.isArray(message.varnullingrels))
-                        return "varnullingrels: array expected";
-                    for (var i = 0; i < message.varnullingrels.length; ++i)
-                        if (!$util.isInteger(message.varnullingrels[i]) && !(message.varnullingrels[i] && $util.isInteger(message.varnullingrels[i].low) && $util.isInteger(message.varnullingrels[i].high)))
-                            return "varnullingrels: integer|Long[] expected";
-                }
-                if (message.varlevelsup != null && message.hasOwnProperty("varlevelsup"))
-                    if (!$util.isInteger(message.varlevelsup))
-                        return "varlevelsup: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a Var message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Var
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Var} Var
-             */
-            Var.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Var)
-                    return object;
-                var message = new $root.pg_query.Var();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.Var.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.varno != null)
-                    message.varno = object.varno | 0;
-                if (object.varattno != null)
-                    message.varattno = object.varattno | 0;
-                if (object.vartype != null)
-                    message.vartype = object.vartype >>> 0;
-                if (object.vartypmod != null)
-                    message.vartypmod = object.vartypmod | 0;
-                if (object.varcollid != null)
-                    message.varcollid = object.varcollid >>> 0;
-                if (object.varnullingrels) {
-                    if (!Array.isArray(object.varnullingrels))
-                        throw TypeError(".pg_query.Var.varnullingrels: array expected");
-                    message.varnullingrels = [];
-                    for (var i = 0; i < object.varnullingrels.length; ++i)
-                        if ($util.Long)
-                            (message.varnullingrels[i] = $util.Long.fromValue(object.varnullingrels[i])).unsigned = true;
-                        else if (typeof object.varnullingrels[i] === "string")
-                            message.varnullingrels[i] = parseInt(object.varnullingrels[i], 10);
-                        else if (typeof object.varnullingrels[i] === "number")
-                            message.varnullingrels[i] = object.varnullingrels[i];
-                        else if (typeof object.varnullingrels[i] === "object")
-                            message.varnullingrels[i] = new $util.LongBits(object.varnullingrels[i].low >>> 0, object.varnullingrels[i].high >>> 0).toNumber(true);
-                }
-                if (object.varlevelsup != null)
-                    message.varlevelsup = object.varlevelsup >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Var message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Var
-             * @static
-             * @param {pg_query.Var} message Var
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Var.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.varnullingrels = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.varno = 0;
-                    object.varattno = 0;
-                    object.vartype = 0;
-                    object.vartypmod = 0;
-                    object.varcollid = 0;
-                    object.varlevelsup = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.varno != null && message.hasOwnProperty("varno"))
-                    object.varno = message.varno;
-                if (message.varattno != null && message.hasOwnProperty("varattno"))
-                    object.varattno = message.varattno;
-                if (message.vartype != null && message.hasOwnProperty("vartype"))
-                    object.vartype = message.vartype;
-                if (message.vartypmod != null && message.hasOwnProperty("vartypmod"))
-                    object.vartypmod = message.vartypmod;
-                if (message.varcollid != null && message.hasOwnProperty("varcollid"))
-                    object.varcollid = message.varcollid;
-                if (message.varnullingrels && message.varnullingrels.length) {
-                    object.varnullingrels = [];
-                    for (var j = 0; j < message.varnullingrels.length; ++j)
-                        if (typeof message.varnullingrels[j] === "number")
-                            object.varnullingrels[j] = options.longs === String ? String(message.varnullingrels[j]) : message.varnullingrels[j];
-                        else
-                            object.varnullingrels[j] = options.longs === String ? $util.Long.prototype.toString.call(message.varnullingrels[j]) : options.longs === Number ? new $util.LongBits(message.varnullingrels[j].low >>> 0, message.varnullingrels[j].high >>> 0).toNumber(true) : message.varnullingrels[j];
-                }
-                if (message.varlevelsup != null && message.hasOwnProperty("varlevelsup"))
-                    object.varlevelsup = message.varlevelsup;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this Var to JSON.
-             * @function toJSON
-             * @memberof pg_query.Var
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Var.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Var
-             * @function getTypeUrl
-             * @memberof pg_query.Var
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Var.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Var";
-            };
-    
-            return Var;
-        })();
-    
-        pg_query.Param = (function() {
-    
-            /**
-             * Properties of a Param.
-             * @memberof pg_query
-             * @interface IParam
-             * @property {pg_query.INode|null} [xpr] Param xpr
-             * @property {pg_query.ParamKind|null} [paramkind] Param paramkind
-             * @property {number|null} [paramid] Param paramid
-             * @property {number|null} [paramtype] Param paramtype
-             * @property {number|null} [paramtypmod] Param paramtypmod
-             * @property {number|null} [paramcollid] Param paramcollid
-             * @property {number|null} [location] Param location
-             */
-    
-            /**
-             * Constructs a new Param.
-             * @memberof pg_query
-             * @classdesc Represents a Param.
-             * @implements IParam
-             * @constructor
-             * @param {pg_query.IParam=} [properties] Properties to set
-             */
-            function Param(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Param xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.xpr = null;
-    
-            /**
-             * Param paramkind.
-             * @member {pg_query.ParamKind} paramkind
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.paramkind = 0;
-    
-            /**
-             * Param paramid.
-             * @member {number} paramid
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.paramid = 0;
-    
-            /**
-             * Param paramtype.
-             * @member {number} paramtype
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.paramtype = 0;
-    
-            /**
-             * Param paramtypmod.
-             * @member {number} paramtypmod
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.paramtypmod = 0;
-    
-            /**
-             * Param paramcollid.
-             * @member {number} paramcollid
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.paramcollid = 0;
-    
-            /**
-             * Param location.
-             * @member {number} location
-             * @memberof pg_query.Param
-             * @instance
-             */
-            Param.prototype.location = 0;
-    
-            /**
-             * Creates a new Param instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Param
-             * @static
-             * @param {pg_query.IParam=} [properties] Properties to set
-             * @returns {pg_query.Param} Param instance
-             */
-            Param.create = function create(properties) {
-                return new Param(properties);
-            };
-    
-            /**
-             * Encodes the specified Param message. Does not implicitly {@link pg_query.Param.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Param
-             * @static
-             * @param {pg_query.IParam} message Param message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Param.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.paramkind != null && Object.hasOwnProperty.call(message, "paramkind"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.paramkind);
-                if (message.paramid != null && Object.hasOwnProperty.call(message, "paramid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.paramid);
-                if (message.paramtype != null && Object.hasOwnProperty.call(message, "paramtype"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.paramtype);
-                if (message.paramtypmod != null && Object.hasOwnProperty.call(message, "paramtypmod"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.paramtypmod);
-                if (message.paramcollid != null && Object.hasOwnProperty.call(message, "paramcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.paramcollid);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Param message, length delimited. Does not implicitly {@link pg_query.Param.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Param
-             * @static
-             * @param {pg_query.IParam} message Param message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Param.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Param message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Param
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Param} Param
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Param.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Param();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.paramkind = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.paramid = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.paramtype = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.paramtypmod = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.paramcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Param message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Param
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Param} Param
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Param.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Param message.
-             * @function verify
-             * @memberof pg_query.Param
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Param.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.paramkind != null && message.hasOwnProperty("paramkind"))
-                    switch (message.paramkind) {
-                    default:
-                        return "paramkind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.paramid != null && message.hasOwnProperty("paramid"))
-                    if (!$util.isInteger(message.paramid))
-                        return "paramid: integer expected";
-                if (message.paramtype != null && message.hasOwnProperty("paramtype"))
-                    if (!$util.isInteger(message.paramtype))
-                        return "paramtype: integer expected";
-                if (message.paramtypmod != null && message.hasOwnProperty("paramtypmod"))
-                    if (!$util.isInteger(message.paramtypmod))
-                        return "paramtypmod: integer expected";
-                if (message.paramcollid != null && message.hasOwnProperty("paramcollid"))
-                    if (!$util.isInteger(message.paramcollid))
-                        return "paramcollid: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a Param message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Param
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Param} Param
-             */
-            Param.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Param)
-                    return object;
-                var message = new $root.pg_query.Param();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.Param.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.paramkind) {
-                default:
-                    if (typeof object.paramkind === "number") {
-                        message.paramkind = object.paramkind;
-                        break;
-                    }
-                    break;
-                case "PARAM_KIND_UNDEFINED":
-                case 0:
-                    message.paramkind = 0;
-                    break;
-                case "PARAM_EXTERN":
-                case 1:
-                    message.paramkind = 1;
-                    break;
-                case "PARAM_EXEC":
-                case 2:
-                    message.paramkind = 2;
-                    break;
-                case "PARAM_SUBLINK":
-                case 3:
-                    message.paramkind = 3;
-                    break;
-                case "PARAM_MULTIEXPR":
-                case 4:
-                    message.paramkind = 4;
-                    break;
-                }
-                if (object.paramid != null)
-                    message.paramid = object.paramid | 0;
-                if (object.paramtype != null)
-                    message.paramtype = object.paramtype >>> 0;
-                if (object.paramtypmod != null)
-                    message.paramtypmod = object.paramtypmod | 0;
-                if (object.paramcollid != null)
-                    message.paramcollid = object.paramcollid >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Param message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Param
-             * @static
-             * @param {pg_query.Param} message Param
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Param.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.paramkind = options.enums === String ? "PARAM_KIND_UNDEFINED" : 0;
-                    object.paramid = 0;
-                    object.paramtype = 0;
-                    object.paramtypmod = 0;
-                    object.paramcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.paramkind != null && message.hasOwnProperty("paramkind"))
-                    object.paramkind = options.enums === String ? $root.pg_query.ParamKind[message.paramkind] === undefined ? message.paramkind : $root.pg_query.ParamKind[message.paramkind] : message.paramkind;
-                if (message.paramid != null && message.hasOwnProperty("paramid"))
-                    object.paramid = message.paramid;
-                if (message.paramtype != null && message.hasOwnProperty("paramtype"))
-                    object.paramtype = message.paramtype;
-                if (message.paramtypmod != null && message.hasOwnProperty("paramtypmod"))
-                    object.paramtypmod = message.paramtypmod;
-                if (message.paramcollid != null && message.hasOwnProperty("paramcollid"))
-                    object.paramcollid = message.paramcollid;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this Param to JSON.
-             * @function toJSON
-             * @memberof pg_query.Param
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Param.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Param
-             * @function getTypeUrl
-             * @memberof pg_query.Param
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Param.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Param";
-            };
-    
-            return Param;
-        })();
-    
-        pg_query.Aggref = (function() {
-    
-            /**
-             * Properties of an Aggref.
-             * @memberof pg_query
-             * @interface IAggref
-             * @property {pg_query.INode|null} [xpr] Aggref xpr
-             * @property {number|null} [aggfnoid] Aggref aggfnoid
-             * @property {number|null} [aggtype] Aggref aggtype
-             * @property {number|null} [aggcollid] Aggref aggcollid
-             * @property {number|null} [inputcollid] Aggref inputcollid
-             * @property {Array.<pg_query.INode>|null} [aggargtypes] Aggref aggargtypes
-             * @property {Array.<pg_query.INode>|null} [aggdirectargs] Aggref aggdirectargs
-             * @property {Array.<pg_query.INode>|null} [args] Aggref args
-             * @property {Array.<pg_query.INode>|null} [aggorder] Aggref aggorder
-             * @property {Array.<pg_query.INode>|null} [aggdistinct] Aggref aggdistinct
-             * @property {pg_query.INode|null} [aggfilter] Aggref aggfilter
-             * @property {boolean|null} [aggstar] Aggref aggstar
-             * @property {boolean|null} [aggvariadic] Aggref aggvariadic
-             * @property {string|null} [aggkind] Aggref aggkind
-             * @property {number|null} [agglevelsup] Aggref agglevelsup
-             * @property {pg_query.AggSplit|null} [aggsplit] Aggref aggsplit
-             * @property {number|null} [aggno] Aggref aggno
-             * @property {number|null} [aggtransno] Aggref aggtransno
-             * @property {number|null} [location] Aggref location
-             */
-    
-            /**
-             * Constructs a new Aggref.
-             * @memberof pg_query
-             * @classdesc Represents an Aggref.
-             * @implements IAggref
-             * @constructor
-             * @param {pg_query.IAggref=} [properties] Properties to set
-             */
-            function Aggref(properties) {
-                this.aggargtypes = [];
-                this.aggdirectargs = [];
-                this.args = [];
-                this.aggorder = [];
-                this.aggdistinct = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Aggref xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.xpr = null;
-    
-            /**
-             * Aggref aggfnoid.
-             * @member {number} aggfnoid
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggfnoid = 0;
-    
-            /**
-             * Aggref aggtype.
-             * @member {number} aggtype
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggtype = 0;
-    
-            /**
-             * Aggref aggcollid.
-             * @member {number} aggcollid
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggcollid = 0;
-    
-            /**
-             * Aggref inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.inputcollid = 0;
-    
-            /**
-             * Aggref aggargtypes.
-             * @member {Array.<pg_query.INode>} aggargtypes
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggargtypes = $util.emptyArray;
-    
-            /**
-             * Aggref aggdirectargs.
-             * @member {Array.<pg_query.INode>} aggdirectargs
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggdirectargs = $util.emptyArray;
-    
-            /**
-             * Aggref args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.args = $util.emptyArray;
-    
-            /**
-             * Aggref aggorder.
-             * @member {Array.<pg_query.INode>} aggorder
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggorder = $util.emptyArray;
-    
-            /**
-             * Aggref aggdistinct.
-             * @member {Array.<pg_query.INode>} aggdistinct
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggdistinct = $util.emptyArray;
-    
-            /**
-             * Aggref aggfilter.
-             * @member {pg_query.INode|null|undefined} aggfilter
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggfilter = null;
-    
-            /**
-             * Aggref aggstar.
-             * @member {boolean} aggstar
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggstar = false;
-    
-            /**
-             * Aggref aggvariadic.
-             * @member {boolean} aggvariadic
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggvariadic = false;
-    
-            /**
-             * Aggref aggkind.
-             * @member {string} aggkind
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggkind = "";
-    
-            /**
-             * Aggref agglevelsup.
-             * @member {number} agglevelsup
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.agglevelsup = 0;
-    
-            /**
-             * Aggref aggsplit.
-             * @member {pg_query.AggSplit} aggsplit
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggsplit = 0;
-    
-            /**
-             * Aggref aggno.
-             * @member {number} aggno
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggno = 0;
-    
-            /**
-             * Aggref aggtransno.
-             * @member {number} aggtransno
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.aggtransno = 0;
-    
-            /**
-             * Aggref location.
-             * @member {number} location
-             * @memberof pg_query.Aggref
-             * @instance
-             */
-            Aggref.prototype.location = 0;
-    
-            /**
-             * Creates a new Aggref instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {pg_query.IAggref=} [properties] Properties to set
-             * @returns {pg_query.Aggref} Aggref instance
-             */
-            Aggref.create = function create(properties) {
-                return new Aggref(properties);
-            };
-    
-            /**
-             * Encodes the specified Aggref message. Does not implicitly {@link pg_query.Aggref.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {pg_query.IAggref} message Aggref message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Aggref.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.aggfnoid != null && Object.hasOwnProperty.call(message, "aggfnoid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.aggfnoid);
-                if (message.aggtype != null && Object.hasOwnProperty.call(message, "aggtype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.aggtype);
-                if (message.aggcollid != null && Object.hasOwnProperty.call(message, "aggcollid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.aggcollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.inputcollid);
-                if (message.aggargtypes != null && message.aggargtypes.length)
-                    for (var i = 0; i < message.aggargtypes.length; ++i)
-                        $root.pg_query.Node.encode(message.aggargtypes[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.aggdirectargs != null && message.aggdirectargs.length)
-                    for (var i = 0; i < message.aggdirectargs.length; ++i)
-                        $root.pg_query.Node.encode(message.aggdirectargs[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.aggorder != null && message.aggorder.length)
-                    for (var i = 0; i < message.aggorder.length; ++i)
-                        $root.pg_query.Node.encode(message.aggorder[i], writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.aggdistinct != null && message.aggdistinct.length)
-                    for (var i = 0; i < message.aggdistinct.length; ++i)
-                        $root.pg_query.Node.encode(message.aggdistinct[i], writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.aggfilter != null && Object.hasOwnProperty.call(message, "aggfilter"))
-                    $root.pg_query.Node.encode(message.aggfilter, writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.aggstar != null && Object.hasOwnProperty.call(message, "aggstar"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.aggstar);
-                if (message.aggvariadic != null && Object.hasOwnProperty.call(message, "aggvariadic"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).bool(message.aggvariadic);
-                if (message.aggkind != null && Object.hasOwnProperty.call(message, "aggkind"))
-                    writer.uint32(/* id 14, wireType 2 =*/114).string(message.aggkind);
-                if (message.agglevelsup != null && Object.hasOwnProperty.call(message, "agglevelsup"))
-                    writer.uint32(/* id 15, wireType 0 =*/120).uint32(message.agglevelsup);
-                if (message.aggsplit != null && Object.hasOwnProperty.call(message, "aggsplit"))
-                    writer.uint32(/* id 16, wireType 0 =*/128).int32(message.aggsplit);
-                if (message.aggno != null && Object.hasOwnProperty.call(message, "aggno"))
-                    writer.uint32(/* id 17, wireType 0 =*/136).int32(message.aggno);
-                if (message.aggtransno != null && Object.hasOwnProperty.call(message, "aggtransno"))
-                    writer.uint32(/* id 18, wireType 0 =*/144).int32(message.aggtransno);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 19, wireType 0 =*/152).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Aggref message, length delimited. Does not implicitly {@link pg_query.Aggref.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {pg_query.IAggref} message Aggref message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Aggref.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an Aggref message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Aggref} Aggref
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Aggref.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Aggref();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.aggfnoid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.aggtype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.aggcollid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.aggargtypes && message.aggargtypes.length))
-                                message.aggargtypes = [];
-                            message.aggargtypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.aggdirectargs && message.aggdirectargs.length))
-                                message.aggdirectargs = [];
-                            message.aggdirectargs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            if (!(message.aggorder && message.aggorder.length))
-                                message.aggorder = [];
-                            message.aggorder.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 10: {
-                            if (!(message.aggdistinct && message.aggdistinct.length))
-                                message.aggdistinct = [];
-                            message.aggdistinct.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 11: {
-                            message.aggfilter = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 12: {
-                            message.aggstar = reader.bool();
-                            break;
-                        }
-                    case 13: {
-                            message.aggvariadic = reader.bool();
-                            break;
-                        }
-                    case 14: {
-                            message.aggkind = reader.string();
-                            break;
-                        }
-                    case 15: {
-                            message.agglevelsup = reader.uint32();
-                            break;
-                        }
-                    case 16: {
-                            message.aggsplit = reader.int32();
-                            break;
-                        }
-                    case 17: {
-                            message.aggno = reader.int32();
-                            break;
-                        }
-                    case 18: {
-                            message.aggtransno = reader.int32();
-                            break;
-                        }
-                    case 19: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an Aggref message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Aggref} Aggref
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Aggref.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an Aggref message.
-             * @function verify
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Aggref.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.aggfnoid != null && message.hasOwnProperty("aggfnoid"))
-                    if (!$util.isInteger(message.aggfnoid))
-                        return "aggfnoid: integer expected";
-                if (message.aggtype != null && message.hasOwnProperty("aggtype"))
-                    if (!$util.isInteger(message.aggtype))
-                        return "aggtype: integer expected";
-                if (message.aggcollid != null && message.hasOwnProperty("aggcollid"))
-                    if (!$util.isInteger(message.aggcollid))
-                        return "aggcollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.aggargtypes != null && message.hasOwnProperty("aggargtypes")) {
-                    if (!Array.isArray(message.aggargtypes))
-                        return "aggargtypes: array expected";
-                    for (var i = 0; i < message.aggargtypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.aggargtypes[i]);
-                        if (error)
-                            return "aggargtypes." + error;
-                    }
-                }
-                if (message.aggdirectargs != null && message.hasOwnProperty("aggdirectargs")) {
-                    if (!Array.isArray(message.aggdirectargs))
-                        return "aggdirectargs: array expected";
-                    for (var i = 0; i < message.aggdirectargs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.aggdirectargs[i]);
-                        if (error)
-                            return "aggdirectargs." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.aggorder != null && message.hasOwnProperty("aggorder")) {
-                    if (!Array.isArray(message.aggorder))
-                        return "aggorder: array expected";
-                    for (var i = 0; i < message.aggorder.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.aggorder[i]);
-                        if (error)
-                            return "aggorder." + error;
-                    }
-                }
-                if (message.aggdistinct != null && message.hasOwnProperty("aggdistinct")) {
-                    if (!Array.isArray(message.aggdistinct))
-                        return "aggdistinct: array expected";
-                    for (var i = 0; i < message.aggdistinct.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.aggdistinct[i]);
-                        if (error)
-                            return "aggdistinct." + error;
-                    }
-                }
-                if (message.aggfilter != null && message.hasOwnProperty("aggfilter")) {
-                    var error = $root.pg_query.Node.verify(message.aggfilter);
-                    if (error)
-                        return "aggfilter." + error;
-                }
-                if (message.aggstar != null && message.hasOwnProperty("aggstar"))
-                    if (typeof message.aggstar !== "boolean")
-                        return "aggstar: boolean expected";
-                if (message.aggvariadic != null && message.hasOwnProperty("aggvariadic"))
-                    if (typeof message.aggvariadic !== "boolean")
-                        return "aggvariadic: boolean expected";
-                if (message.aggkind != null && message.hasOwnProperty("aggkind"))
-                    if (!$util.isString(message.aggkind))
-                        return "aggkind: string expected";
-                if (message.agglevelsup != null && message.hasOwnProperty("agglevelsup"))
-                    if (!$util.isInteger(message.agglevelsup))
-                        return "agglevelsup: integer expected";
-                if (message.aggsplit != null && message.hasOwnProperty("aggsplit"))
-                    switch (message.aggsplit) {
-                    default:
-                        return "aggsplit: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.aggno != null && message.hasOwnProperty("aggno"))
-                    if (!$util.isInteger(message.aggno))
-                        return "aggno: integer expected";
-                if (message.aggtransno != null && message.hasOwnProperty("aggtransno"))
-                    if (!$util.isInteger(message.aggtransno))
-                        return "aggtransno: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an Aggref message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Aggref} Aggref
-             */
-            Aggref.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Aggref)
-                    return object;
-                var message = new $root.pg_query.Aggref();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.Aggref.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.aggfnoid != null)
-                    message.aggfnoid = object.aggfnoid >>> 0;
-                if (object.aggtype != null)
-                    message.aggtype = object.aggtype >>> 0;
-                if (object.aggcollid != null)
-                    message.aggcollid = object.aggcollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.aggargtypes) {
-                    if (!Array.isArray(object.aggargtypes))
-                        throw TypeError(".pg_query.Aggref.aggargtypes: array expected");
-                    message.aggargtypes = [];
-                    for (var i = 0; i < object.aggargtypes.length; ++i) {
-                        if (typeof object.aggargtypes[i] !== "object")
-                            throw TypeError(".pg_query.Aggref.aggargtypes: object expected");
-                        message.aggargtypes[i] = $root.pg_query.Node.fromObject(object.aggargtypes[i]);
-                    }
-                }
-                if (object.aggdirectargs) {
-                    if (!Array.isArray(object.aggdirectargs))
-                        throw TypeError(".pg_query.Aggref.aggdirectargs: array expected");
-                    message.aggdirectargs = [];
-                    for (var i = 0; i < object.aggdirectargs.length; ++i) {
-                        if (typeof object.aggdirectargs[i] !== "object")
-                            throw TypeError(".pg_query.Aggref.aggdirectargs: object expected");
-                        message.aggdirectargs[i] = $root.pg_query.Node.fromObject(object.aggdirectargs[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.Aggref.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.Aggref.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.aggorder) {
-                    if (!Array.isArray(object.aggorder))
-                        throw TypeError(".pg_query.Aggref.aggorder: array expected");
-                    message.aggorder = [];
-                    for (var i = 0; i < object.aggorder.length; ++i) {
-                        if (typeof object.aggorder[i] !== "object")
-                            throw TypeError(".pg_query.Aggref.aggorder: object expected");
-                        message.aggorder[i] = $root.pg_query.Node.fromObject(object.aggorder[i]);
-                    }
-                }
-                if (object.aggdistinct) {
-                    if (!Array.isArray(object.aggdistinct))
-                        throw TypeError(".pg_query.Aggref.aggdistinct: array expected");
-                    message.aggdistinct = [];
-                    for (var i = 0; i < object.aggdistinct.length; ++i) {
-                        if (typeof object.aggdistinct[i] !== "object")
-                            throw TypeError(".pg_query.Aggref.aggdistinct: object expected");
-                        message.aggdistinct[i] = $root.pg_query.Node.fromObject(object.aggdistinct[i]);
-                    }
-                }
-                if (object.aggfilter != null) {
-                    if (typeof object.aggfilter !== "object")
-                        throw TypeError(".pg_query.Aggref.aggfilter: object expected");
-                    message.aggfilter = $root.pg_query.Node.fromObject(object.aggfilter);
-                }
-                if (object.aggstar != null)
-                    message.aggstar = Boolean(object.aggstar);
-                if (object.aggvariadic != null)
-                    message.aggvariadic = Boolean(object.aggvariadic);
-                if (object.aggkind != null)
-                    message.aggkind = String(object.aggkind);
-                if (object.agglevelsup != null)
-                    message.agglevelsup = object.agglevelsup >>> 0;
-                switch (object.aggsplit) {
-                default:
-                    if (typeof object.aggsplit === "number") {
-                        message.aggsplit = object.aggsplit;
-                        break;
-                    }
-                    break;
-                case "AGG_SPLIT_UNDEFINED":
-                case 0:
-                    message.aggsplit = 0;
-                    break;
-                case "AGGSPLIT_SIMPLE":
-                case 1:
-                    message.aggsplit = 1;
-                    break;
-                case "AGGSPLIT_INITIAL_SERIAL":
-                case 2:
-                    message.aggsplit = 2;
-                    break;
-                case "AGGSPLIT_FINAL_DESERIAL":
-                case 3:
-                    message.aggsplit = 3;
-                    break;
-                }
-                if (object.aggno != null)
-                    message.aggno = object.aggno | 0;
-                if (object.aggtransno != null)
-                    message.aggtransno = object.aggtransno | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an Aggref message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {pg_query.Aggref} message Aggref
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Aggref.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.aggargtypes = [];
-                    object.aggdirectargs = [];
-                    object.args = [];
-                    object.aggorder = [];
-                    object.aggdistinct = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.aggfnoid = 0;
-                    object.aggtype = 0;
-                    object.aggcollid = 0;
-                    object.inputcollid = 0;
-                    object.aggfilter = null;
-                    object.aggstar = false;
-                    object.aggvariadic = false;
-                    object.aggkind = "";
-                    object.agglevelsup = 0;
-                    object.aggsplit = options.enums === String ? "AGG_SPLIT_UNDEFINED" : 0;
-                    object.aggno = 0;
-                    object.aggtransno = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.aggfnoid != null && message.hasOwnProperty("aggfnoid"))
-                    object.aggfnoid = message.aggfnoid;
-                if (message.aggtype != null && message.hasOwnProperty("aggtype"))
-                    object.aggtype = message.aggtype;
-                if (message.aggcollid != null && message.hasOwnProperty("aggcollid"))
-                    object.aggcollid = message.aggcollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.aggargtypes && message.aggargtypes.length) {
-                    object.aggargtypes = [];
-                    for (var j = 0; j < message.aggargtypes.length; ++j)
-                        object.aggargtypes[j] = $root.pg_query.Node.toObject(message.aggargtypes[j], options);
-                }
-                if (message.aggdirectargs && message.aggdirectargs.length) {
-                    object.aggdirectargs = [];
-                    for (var j = 0; j < message.aggdirectargs.length; ++j)
-                        object.aggdirectargs[j] = $root.pg_query.Node.toObject(message.aggdirectargs[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.aggorder && message.aggorder.length) {
-                    object.aggorder = [];
-                    for (var j = 0; j < message.aggorder.length; ++j)
-                        object.aggorder[j] = $root.pg_query.Node.toObject(message.aggorder[j], options);
-                }
-                if (message.aggdistinct && message.aggdistinct.length) {
-                    object.aggdistinct = [];
-                    for (var j = 0; j < message.aggdistinct.length; ++j)
-                        object.aggdistinct[j] = $root.pg_query.Node.toObject(message.aggdistinct[j], options);
-                }
-                if (message.aggfilter != null && message.hasOwnProperty("aggfilter"))
-                    object.aggfilter = $root.pg_query.Node.toObject(message.aggfilter, options);
-                if (message.aggstar != null && message.hasOwnProperty("aggstar"))
-                    object.aggstar = message.aggstar;
-                if (message.aggvariadic != null && message.hasOwnProperty("aggvariadic"))
-                    object.aggvariadic = message.aggvariadic;
-                if (message.aggkind != null && message.hasOwnProperty("aggkind"))
-                    object.aggkind = message.aggkind;
-                if (message.agglevelsup != null && message.hasOwnProperty("agglevelsup"))
-                    object.agglevelsup = message.agglevelsup;
-                if (message.aggsplit != null && message.hasOwnProperty("aggsplit"))
-                    object.aggsplit = options.enums === String ? $root.pg_query.AggSplit[message.aggsplit] === undefined ? message.aggsplit : $root.pg_query.AggSplit[message.aggsplit] : message.aggsplit;
-                if (message.aggno != null && message.hasOwnProperty("aggno"))
-                    object.aggno = message.aggno;
-                if (message.aggtransno != null && message.hasOwnProperty("aggtransno"))
-                    object.aggtransno = message.aggtransno;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this Aggref to JSON.
-             * @function toJSON
-             * @memberof pg_query.Aggref
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Aggref.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Aggref
-             * @function getTypeUrl
-             * @memberof pg_query.Aggref
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Aggref.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Aggref";
-            };
-    
-            return Aggref;
-        })();
-    
-        pg_query.GroupingFunc = (function() {
-    
-            /**
-             * Properties of a GroupingFunc.
-             * @memberof pg_query
-             * @interface IGroupingFunc
-             * @property {pg_query.INode|null} [xpr] GroupingFunc xpr
-             * @property {Array.<pg_query.INode>|null} [args] GroupingFunc args
-             * @property {Array.<pg_query.INode>|null} [refs] GroupingFunc refs
-             * @property {number|null} [agglevelsup] GroupingFunc agglevelsup
-             * @property {number|null} [location] GroupingFunc location
-             */
-    
-            /**
-             * Constructs a new GroupingFunc.
-             * @memberof pg_query
-             * @classdesc Represents a GroupingFunc.
-             * @implements IGroupingFunc
-             * @constructor
-             * @param {pg_query.IGroupingFunc=} [properties] Properties to set
-             */
-            function GroupingFunc(properties) {
-                this.args = [];
-                this.refs = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * GroupingFunc xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.GroupingFunc
-             * @instance
-             */
-            GroupingFunc.prototype.xpr = null;
-    
-            /**
-             * GroupingFunc args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.GroupingFunc
-             * @instance
-             */
-            GroupingFunc.prototype.args = $util.emptyArray;
-    
-            /**
-             * GroupingFunc refs.
-             * @member {Array.<pg_query.INode>} refs
-             * @memberof pg_query.GroupingFunc
-             * @instance
-             */
-            GroupingFunc.prototype.refs = $util.emptyArray;
-    
-            /**
-             * GroupingFunc agglevelsup.
-             * @member {number} agglevelsup
-             * @memberof pg_query.GroupingFunc
-             * @instance
-             */
-            GroupingFunc.prototype.agglevelsup = 0;
-    
-            /**
-             * GroupingFunc location.
-             * @member {number} location
-             * @memberof pg_query.GroupingFunc
-             * @instance
-             */
-            GroupingFunc.prototype.location = 0;
-    
-            /**
-             * Creates a new GroupingFunc instance using the specified properties.
-             * @function create
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {pg_query.IGroupingFunc=} [properties] Properties to set
-             * @returns {pg_query.GroupingFunc} GroupingFunc instance
-             */
-            GroupingFunc.create = function create(properties) {
-                return new GroupingFunc(properties);
-            };
-    
-            /**
-             * Encodes the specified GroupingFunc message. Does not implicitly {@link pg_query.GroupingFunc.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {pg_query.IGroupingFunc} message GroupingFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GroupingFunc.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.refs != null && message.refs.length)
-                    for (var i = 0; i < message.refs.length; ++i)
-                        $root.pg_query.Node.encode(message.refs[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.agglevelsup != null && Object.hasOwnProperty.call(message, "agglevelsup"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.agglevelsup);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified GroupingFunc message, length delimited. Does not implicitly {@link pg_query.GroupingFunc.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {pg_query.IGroupingFunc} message GroupingFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GroupingFunc.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a GroupingFunc message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.GroupingFunc} GroupingFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GroupingFunc.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.GroupingFunc();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.refs && message.refs.length))
-                                message.refs = [];
-                            message.refs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.agglevelsup = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a GroupingFunc message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.GroupingFunc} GroupingFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GroupingFunc.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a GroupingFunc message.
-             * @function verify
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            GroupingFunc.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.refs != null && message.hasOwnProperty("refs")) {
-                    if (!Array.isArray(message.refs))
-                        return "refs: array expected";
-                    for (var i = 0; i < message.refs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.refs[i]);
-                        if (error)
-                            return "refs." + error;
-                    }
-                }
-                if (message.agglevelsup != null && message.hasOwnProperty("agglevelsup"))
-                    if (!$util.isInteger(message.agglevelsup))
-                        return "agglevelsup: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a GroupingFunc message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.GroupingFunc} GroupingFunc
-             */
-            GroupingFunc.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.GroupingFunc)
-                    return object;
-                var message = new $root.pg_query.GroupingFunc();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.GroupingFunc.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.GroupingFunc.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.GroupingFunc.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.refs) {
-                    if (!Array.isArray(object.refs))
-                        throw TypeError(".pg_query.GroupingFunc.refs: array expected");
-                    message.refs = [];
-                    for (var i = 0; i < object.refs.length; ++i) {
-                        if (typeof object.refs[i] !== "object")
-                            throw TypeError(".pg_query.GroupingFunc.refs: object expected");
-                        message.refs[i] = $root.pg_query.Node.fromObject(object.refs[i]);
-                    }
-                }
-                if (object.agglevelsup != null)
-                    message.agglevelsup = object.agglevelsup >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a GroupingFunc message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {pg_query.GroupingFunc} message GroupingFunc
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            GroupingFunc.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.args = [];
-                    object.refs = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.agglevelsup = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.refs && message.refs.length) {
-                    object.refs = [];
-                    for (var j = 0; j < message.refs.length; ++j)
-                        object.refs[j] = $root.pg_query.Node.toObject(message.refs[j], options);
-                }
-                if (message.agglevelsup != null && message.hasOwnProperty("agglevelsup"))
-                    object.agglevelsup = message.agglevelsup;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this GroupingFunc to JSON.
-             * @function toJSON
-             * @memberof pg_query.GroupingFunc
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            GroupingFunc.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for GroupingFunc
-             * @function getTypeUrl
-             * @memberof pg_query.GroupingFunc
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            GroupingFunc.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.GroupingFunc";
-            };
-    
-            return GroupingFunc;
-        })();
-    
-        pg_query.WindowFunc = (function() {
-    
-            /**
-             * Properties of a WindowFunc.
-             * @memberof pg_query
-             * @interface IWindowFunc
-             * @property {pg_query.INode|null} [xpr] WindowFunc xpr
-             * @property {number|null} [winfnoid] WindowFunc winfnoid
-             * @property {number|null} [wintype] WindowFunc wintype
-             * @property {number|null} [wincollid] WindowFunc wincollid
-             * @property {number|null} [inputcollid] WindowFunc inputcollid
-             * @property {Array.<pg_query.INode>|null} [args] WindowFunc args
-             * @property {pg_query.INode|null} [aggfilter] WindowFunc aggfilter
-             * @property {Array.<pg_query.INode>|null} [runCondition] WindowFunc runCondition
-             * @property {number|null} [winref] WindowFunc winref
-             * @property {boolean|null} [winstar] WindowFunc winstar
-             * @property {boolean|null} [winagg] WindowFunc winagg
-             * @property {number|null} [location] WindowFunc location
-             */
-    
-            /**
-             * Constructs a new WindowFunc.
-             * @memberof pg_query
-             * @classdesc Represents a WindowFunc.
-             * @implements IWindowFunc
-             * @constructor
-             * @param {pg_query.IWindowFunc=} [properties] Properties to set
-             */
-            function WindowFunc(properties) {
-                this.args = [];
-                this.runCondition = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * WindowFunc xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.xpr = null;
-    
-            /**
-             * WindowFunc winfnoid.
-             * @member {number} winfnoid
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.winfnoid = 0;
-    
-            /**
-             * WindowFunc wintype.
-             * @member {number} wintype
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.wintype = 0;
-    
-            /**
-             * WindowFunc wincollid.
-             * @member {number} wincollid
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.wincollid = 0;
-    
-            /**
-             * WindowFunc inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.inputcollid = 0;
-    
-            /**
-             * WindowFunc args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.args = $util.emptyArray;
-    
-            /**
-             * WindowFunc aggfilter.
-             * @member {pg_query.INode|null|undefined} aggfilter
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.aggfilter = null;
-    
-            /**
-             * WindowFunc runCondition.
-             * @member {Array.<pg_query.INode>} runCondition
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.runCondition = $util.emptyArray;
-    
-            /**
-             * WindowFunc winref.
-             * @member {number} winref
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.winref = 0;
-    
-            /**
-             * WindowFunc winstar.
-             * @member {boolean} winstar
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.winstar = false;
-    
-            /**
-             * WindowFunc winagg.
-             * @member {boolean} winagg
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.winagg = false;
-    
-            /**
-             * WindowFunc location.
-             * @member {number} location
-             * @memberof pg_query.WindowFunc
-             * @instance
-             */
-            WindowFunc.prototype.location = 0;
-    
-            /**
-             * Creates a new WindowFunc instance using the specified properties.
-             * @function create
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {pg_query.IWindowFunc=} [properties] Properties to set
-             * @returns {pg_query.WindowFunc} WindowFunc instance
-             */
-            WindowFunc.create = function create(properties) {
-                return new WindowFunc(properties);
-            };
-    
-            /**
-             * Encodes the specified WindowFunc message. Does not implicitly {@link pg_query.WindowFunc.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {pg_query.IWindowFunc} message WindowFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowFunc.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.winfnoid != null && Object.hasOwnProperty.call(message, "winfnoid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.winfnoid);
-                if (message.wintype != null && Object.hasOwnProperty.call(message, "wintype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.wintype);
-                if (message.wincollid != null && Object.hasOwnProperty.call(message, "wincollid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.wincollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.inputcollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.aggfilter != null && Object.hasOwnProperty.call(message, "aggfilter"))
-                    $root.pg_query.Node.encode(message.aggfilter, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.runCondition != null && message.runCondition.length)
-                    for (var i = 0; i < message.runCondition.length; ++i)
-                        $root.pg_query.Node.encode(message.runCondition[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.winref != null && Object.hasOwnProperty.call(message, "winref"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).uint32(message.winref);
-                if (message.winstar != null && Object.hasOwnProperty.call(message, "winstar"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).bool(message.winstar);
-                if (message.winagg != null && Object.hasOwnProperty.call(message, "winagg"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).bool(message.winagg);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified WindowFunc message, length delimited. Does not implicitly {@link pg_query.WindowFunc.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {pg_query.IWindowFunc} message WindowFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowFunc.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a WindowFunc message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.WindowFunc} WindowFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowFunc.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.WindowFunc();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.winfnoid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.wintype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.wincollid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.aggfilter = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.runCondition && message.runCondition.length))
-                                message.runCondition = [];
-                            message.runCondition.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            message.winref = reader.uint32();
-                            break;
-                        }
-                    case 10: {
-                            message.winstar = reader.bool();
-                            break;
-                        }
-                    case 11: {
-                            message.winagg = reader.bool();
-                            break;
-                        }
-                    case 12: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a WindowFunc message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.WindowFunc} WindowFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowFunc.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a WindowFunc message.
-             * @function verify
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            WindowFunc.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.winfnoid != null && message.hasOwnProperty("winfnoid"))
-                    if (!$util.isInteger(message.winfnoid))
-                        return "winfnoid: integer expected";
-                if (message.wintype != null && message.hasOwnProperty("wintype"))
-                    if (!$util.isInteger(message.wintype))
-                        return "wintype: integer expected";
-                if (message.wincollid != null && message.hasOwnProperty("wincollid"))
-                    if (!$util.isInteger(message.wincollid))
-                        return "wincollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.aggfilter != null && message.hasOwnProperty("aggfilter")) {
-                    var error = $root.pg_query.Node.verify(message.aggfilter);
-                    if (error)
-                        return "aggfilter." + error;
-                }
-                if (message.runCondition != null && message.hasOwnProperty("runCondition")) {
-                    if (!Array.isArray(message.runCondition))
-                        return "runCondition: array expected";
-                    for (var i = 0; i < message.runCondition.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.runCondition[i]);
-                        if (error)
-                            return "runCondition." + error;
-                    }
-                }
-                if (message.winref != null && message.hasOwnProperty("winref"))
-                    if (!$util.isInteger(message.winref))
-                        return "winref: integer expected";
-                if (message.winstar != null && message.hasOwnProperty("winstar"))
-                    if (typeof message.winstar !== "boolean")
-                        return "winstar: boolean expected";
-                if (message.winagg != null && message.hasOwnProperty("winagg"))
-                    if (typeof message.winagg !== "boolean")
-                        return "winagg: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a WindowFunc message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.WindowFunc} WindowFunc
-             */
-            WindowFunc.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.WindowFunc)
-                    return object;
-                var message = new $root.pg_query.WindowFunc();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.WindowFunc.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.winfnoid != null)
-                    message.winfnoid = object.winfnoid >>> 0;
-                if (object.wintype != null)
-                    message.wintype = object.wintype >>> 0;
-                if (object.wincollid != null)
-                    message.wincollid = object.wincollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.WindowFunc.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.WindowFunc.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.aggfilter != null) {
-                    if (typeof object.aggfilter !== "object")
-                        throw TypeError(".pg_query.WindowFunc.aggfilter: object expected");
-                    message.aggfilter = $root.pg_query.Node.fromObject(object.aggfilter);
-                }
-                if (object.runCondition) {
-                    if (!Array.isArray(object.runCondition))
-                        throw TypeError(".pg_query.WindowFunc.runCondition: array expected");
-                    message.runCondition = [];
-                    for (var i = 0; i < object.runCondition.length; ++i) {
-                        if (typeof object.runCondition[i] !== "object")
-                            throw TypeError(".pg_query.WindowFunc.runCondition: object expected");
-                        message.runCondition[i] = $root.pg_query.Node.fromObject(object.runCondition[i]);
-                    }
-                }
-                if (object.winref != null)
-                    message.winref = object.winref >>> 0;
-                if (object.winstar != null)
-                    message.winstar = Boolean(object.winstar);
-                if (object.winagg != null)
-                    message.winagg = Boolean(object.winagg);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a WindowFunc message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {pg_query.WindowFunc} message WindowFunc
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            WindowFunc.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.args = [];
-                    object.runCondition = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.winfnoid = 0;
-                    object.wintype = 0;
-                    object.wincollid = 0;
-                    object.inputcollid = 0;
-                    object.aggfilter = null;
-                    object.winref = 0;
-                    object.winstar = false;
-                    object.winagg = false;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.winfnoid != null && message.hasOwnProperty("winfnoid"))
-                    object.winfnoid = message.winfnoid;
-                if (message.wintype != null && message.hasOwnProperty("wintype"))
-                    object.wintype = message.wintype;
-                if (message.wincollid != null && message.hasOwnProperty("wincollid"))
-                    object.wincollid = message.wincollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.aggfilter != null && message.hasOwnProperty("aggfilter"))
-                    object.aggfilter = $root.pg_query.Node.toObject(message.aggfilter, options);
-                if (message.runCondition && message.runCondition.length) {
-                    object.runCondition = [];
-                    for (var j = 0; j < message.runCondition.length; ++j)
-                        object.runCondition[j] = $root.pg_query.Node.toObject(message.runCondition[j], options);
-                }
-                if (message.winref != null && message.hasOwnProperty("winref"))
-                    object.winref = message.winref;
-                if (message.winstar != null && message.hasOwnProperty("winstar"))
-                    object.winstar = message.winstar;
-                if (message.winagg != null && message.hasOwnProperty("winagg"))
-                    object.winagg = message.winagg;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this WindowFunc to JSON.
-             * @function toJSON
-             * @memberof pg_query.WindowFunc
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            WindowFunc.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for WindowFunc
-             * @function getTypeUrl
-             * @memberof pg_query.WindowFunc
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            WindowFunc.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.WindowFunc";
-            };
-    
-            return WindowFunc;
-        })();
-    
-        pg_query.WindowFuncRunCondition = (function() {
-    
-            /**
-             * Properties of a WindowFuncRunCondition.
-             * @memberof pg_query
-             * @interface IWindowFuncRunCondition
-             * @property {pg_query.INode|null} [xpr] WindowFuncRunCondition xpr
-             * @property {number|null} [opno] WindowFuncRunCondition opno
-             * @property {number|null} [inputcollid] WindowFuncRunCondition inputcollid
-             * @property {boolean|null} [wfunc_left] WindowFuncRunCondition wfunc_left
-             * @property {pg_query.INode|null} [arg] WindowFuncRunCondition arg
-             */
-    
-            /**
-             * Constructs a new WindowFuncRunCondition.
-             * @memberof pg_query
-             * @classdesc Represents a WindowFuncRunCondition.
-             * @implements IWindowFuncRunCondition
-             * @constructor
-             * @param {pg_query.IWindowFuncRunCondition=} [properties] Properties to set
-             */
-            function WindowFuncRunCondition(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * WindowFuncRunCondition xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.WindowFuncRunCondition
-             * @instance
-             */
-            WindowFuncRunCondition.prototype.xpr = null;
-    
-            /**
-             * WindowFuncRunCondition opno.
-             * @member {number} opno
-             * @memberof pg_query.WindowFuncRunCondition
-             * @instance
-             */
-            WindowFuncRunCondition.prototype.opno = 0;
-    
-            /**
-             * WindowFuncRunCondition inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.WindowFuncRunCondition
-             * @instance
-             */
-            WindowFuncRunCondition.prototype.inputcollid = 0;
-    
-            /**
-             * WindowFuncRunCondition wfunc_left.
-             * @member {boolean} wfunc_left
-             * @memberof pg_query.WindowFuncRunCondition
-             * @instance
-             */
-            WindowFuncRunCondition.prototype.wfunc_left = false;
-    
-            /**
-             * WindowFuncRunCondition arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.WindowFuncRunCondition
-             * @instance
-             */
-            WindowFuncRunCondition.prototype.arg = null;
-    
-            /**
-             * Creates a new WindowFuncRunCondition instance using the specified properties.
-             * @function create
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {pg_query.IWindowFuncRunCondition=} [properties] Properties to set
-             * @returns {pg_query.WindowFuncRunCondition} WindowFuncRunCondition instance
-             */
-            WindowFuncRunCondition.create = function create(properties) {
-                return new WindowFuncRunCondition(properties);
-            };
-    
-            /**
-             * Encodes the specified WindowFuncRunCondition message. Does not implicitly {@link pg_query.WindowFuncRunCondition.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {pg_query.IWindowFuncRunCondition} message WindowFuncRunCondition message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowFuncRunCondition.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.opno != null && Object.hasOwnProperty.call(message, "opno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.opno);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.inputcollid);
-                if (message.wfunc_left != null && Object.hasOwnProperty.call(message, "wfunc_left"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.wfunc_left);
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified WindowFuncRunCondition message, length delimited. Does not implicitly {@link pg_query.WindowFuncRunCondition.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {pg_query.IWindowFuncRunCondition} message WindowFuncRunCondition message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowFuncRunCondition.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a WindowFuncRunCondition message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.WindowFuncRunCondition} WindowFuncRunCondition
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowFuncRunCondition.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.WindowFuncRunCondition();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.opno = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.wfunc_left = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a WindowFuncRunCondition message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.WindowFuncRunCondition} WindowFuncRunCondition
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowFuncRunCondition.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a WindowFuncRunCondition message.
-             * @function verify
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            WindowFuncRunCondition.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    if (!$util.isInteger(message.opno))
-                        return "opno: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.wfunc_left != null && message.hasOwnProperty("wfunc_left"))
-                    if (typeof message.wfunc_left !== "boolean")
-                        return "wfunc_left: boolean expected";
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a WindowFuncRunCondition message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.WindowFuncRunCondition} WindowFuncRunCondition
-             */
-            WindowFuncRunCondition.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.WindowFuncRunCondition)
-                    return object;
-                var message = new $root.pg_query.WindowFuncRunCondition();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.WindowFuncRunCondition.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.opno != null)
-                    message.opno = object.opno >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.wfunc_left != null)
-                    message.wfunc_left = Boolean(object.wfunc_left);
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.WindowFuncRunCondition.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a WindowFuncRunCondition message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {pg_query.WindowFuncRunCondition} message WindowFuncRunCondition
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            WindowFuncRunCondition.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.opno = 0;
-                    object.inputcollid = 0;
-                    object.wfunc_left = false;
-                    object.arg = null;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    object.opno = message.opno;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.wfunc_left != null && message.hasOwnProperty("wfunc_left"))
-                    object.wfunc_left = message.wfunc_left;
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                return object;
-            };
-    
-            /**
-             * Converts this WindowFuncRunCondition to JSON.
-             * @function toJSON
-             * @memberof pg_query.WindowFuncRunCondition
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            WindowFuncRunCondition.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for WindowFuncRunCondition
-             * @function getTypeUrl
-             * @memberof pg_query.WindowFuncRunCondition
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            WindowFuncRunCondition.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.WindowFuncRunCondition";
-            };
-    
-            return WindowFuncRunCondition;
-        })();
-    
-        pg_query.MergeSupportFunc = (function() {
-    
-            /**
-             * Properties of a MergeSupportFunc.
-             * @memberof pg_query
-             * @interface IMergeSupportFunc
-             * @property {pg_query.INode|null} [xpr] MergeSupportFunc xpr
-             * @property {number|null} [msftype] MergeSupportFunc msftype
-             * @property {number|null} [msfcollid] MergeSupportFunc msfcollid
-             * @property {number|null} [location] MergeSupportFunc location
-             */
-    
-            /**
-             * Constructs a new MergeSupportFunc.
-             * @memberof pg_query
-             * @classdesc Represents a MergeSupportFunc.
-             * @implements IMergeSupportFunc
-             * @constructor
-             * @param {pg_query.IMergeSupportFunc=} [properties] Properties to set
-             */
-            function MergeSupportFunc(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * MergeSupportFunc xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.MergeSupportFunc
-             * @instance
-             */
-            MergeSupportFunc.prototype.xpr = null;
-    
-            /**
-             * MergeSupportFunc msftype.
-             * @member {number} msftype
-             * @memberof pg_query.MergeSupportFunc
-             * @instance
-             */
-            MergeSupportFunc.prototype.msftype = 0;
-    
-            /**
-             * MergeSupportFunc msfcollid.
-             * @member {number} msfcollid
-             * @memberof pg_query.MergeSupportFunc
-             * @instance
-             */
-            MergeSupportFunc.prototype.msfcollid = 0;
-    
-            /**
-             * MergeSupportFunc location.
-             * @member {number} location
-             * @memberof pg_query.MergeSupportFunc
-             * @instance
-             */
-            MergeSupportFunc.prototype.location = 0;
-    
-            /**
-             * Creates a new MergeSupportFunc instance using the specified properties.
-             * @function create
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {pg_query.IMergeSupportFunc=} [properties] Properties to set
-             * @returns {pg_query.MergeSupportFunc} MergeSupportFunc instance
-             */
-            MergeSupportFunc.create = function create(properties) {
-                return new MergeSupportFunc(properties);
-            };
-    
-            /**
-             * Encodes the specified MergeSupportFunc message. Does not implicitly {@link pg_query.MergeSupportFunc.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {pg_query.IMergeSupportFunc} message MergeSupportFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeSupportFunc.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.msftype != null && Object.hasOwnProperty.call(message, "msftype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.msftype);
-                if (message.msfcollid != null && Object.hasOwnProperty.call(message, "msfcollid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.msfcollid);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified MergeSupportFunc message, length delimited. Does not implicitly {@link pg_query.MergeSupportFunc.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {pg_query.IMergeSupportFunc} message MergeSupportFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeSupportFunc.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a MergeSupportFunc message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.MergeSupportFunc} MergeSupportFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeSupportFunc.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.MergeSupportFunc();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.msftype = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.msfcollid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a MergeSupportFunc message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.MergeSupportFunc} MergeSupportFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeSupportFunc.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a MergeSupportFunc message.
-             * @function verify
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            MergeSupportFunc.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.msftype != null && message.hasOwnProperty("msftype"))
-                    if (!$util.isInteger(message.msftype))
-                        return "msftype: integer expected";
-                if (message.msfcollid != null && message.hasOwnProperty("msfcollid"))
-                    if (!$util.isInteger(message.msfcollid))
-                        return "msfcollid: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a MergeSupportFunc message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.MergeSupportFunc} MergeSupportFunc
-             */
-            MergeSupportFunc.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.MergeSupportFunc)
-                    return object;
-                var message = new $root.pg_query.MergeSupportFunc();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.MergeSupportFunc.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.msftype != null)
-                    message.msftype = object.msftype >>> 0;
-                if (object.msfcollid != null)
-                    message.msfcollid = object.msfcollid >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a MergeSupportFunc message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {pg_query.MergeSupportFunc} message MergeSupportFunc
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            MergeSupportFunc.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.msftype = 0;
-                    object.msfcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.msftype != null && message.hasOwnProperty("msftype"))
-                    object.msftype = message.msftype;
-                if (message.msfcollid != null && message.hasOwnProperty("msfcollid"))
-                    object.msfcollid = message.msfcollid;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this MergeSupportFunc to JSON.
-             * @function toJSON
-             * @memberof pg_query.MergeSupportFunc
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            MergeSupportFunc.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for MergeSupportFunc
-             * @function getTypeUrl
-             * @memberof pg_query.MergeSupportFunc
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            MergeSupportFunc.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.MergeSupportFunc";
-            };
-    
-            return MergeSupportFunc;
-        })();
-    
-        pg_query.SubscriptingRef = (function() {
-    
-            /**
-             * Properties of a SubscriptingRef.
-             * @memberof pg_query
-             * @interface ISubscriptingRef
-             * @property {pg_query.INode|null} [xpr] SubscriptingRef xpr
-             * @property {number|null} [refcontainertype] SubscriptingRef refcontainertype
-             * @property {number|null} [refelemtype] SubscriptingRef refelemtype
-             * @property {number|null} [refrestype] SubscriptingRef refrestype
-             * @property {number|null} [reftypmod] SubscriptingRef reftypmod
-             * @property {number|null} [refcollid] SubscriptingRef refcollid
-             * @property {Array.<pg_query.INode>|null} [refupperindexpr] SubscriptingRef refupperindexpr
-             * @property {Array.<pg_query.INode>|null} [reflowerindexpr] SubscriptingRef reflowerindexpr
-             * @property {pg_query.INode|null} [refexpr] SubscriptingRef refexpr
-             * @property {pg_query.INode|null} [refassgnexpr] SubscriptingRef refassgnexpr
-             */
-    
-            /**
-             * Constructs a new SubscriptingRef.
-             * @memberof pg_query
-             * @classdesc Represents a SubscriptingRef.
-             * @implements ISubscriptingRef
-             * @constructor
-             * @param {pg_query.ISubscriptingRef=} [properties] Properties to set
-             */
-            function SubscriptingRef(properties) {
-                this.refupperindexpr = [];
-                this.reflowerindexpr = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SubscriptingRef xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.xpr = null;
-    
-            /**
-             * SubscriptingRef refcontainertype.
-             * @member {number} refcontainertype
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refcontainertype = 0;
-    
-            /**
-             * SubscriptingRef refelemtype.
-             * @member {number} refelemtype
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refelemtype = 0;
-    
-            /**
-             * SubscriptingRef refrestype.
-             * @member {number} refrestype
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refrestype = 0;
-    
-            /**
-             * SubscriptingRef reftypmod.
-             * @member {number} reftypmod
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.reftypmod = 0;
-    
-            /**
-             * SubscriptingRef refcollid.
-             * @member {number} refcollid
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refcollid = 0;
-    
-            /**
-             * SubscriptingRef refupperindexpr.
-             * @member {Array.<pg_query.INode>} refupperindexpr
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refupperindexpr = $util.emptyArray;
-    
-            /**
-             * SubscriptingRef reflowerindexpr.
-             * @member {Array.<pg_query.INode>} reflowerindexpr
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.reflowerindexpr = $util.emptyArray;
-    
-            /**
-             * SubscriptingRef refexpr.
-             * @member {pg_query.INode|null|undefined} refexpr
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refexpr = null;
-    
-            /**
-             * SubscriptingRef refassgnexpr.
-             * @member {pg_query.INode|null|undefined} refassgnexpr
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             */
-            SubscriptingRef.prototype.refassgnexpr = null;
-    
-            /**
-             * Creates a new SubscriptingRef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {pg_query.ISubscriptingRef=} [properties] Properties to set
-             * @returns {pg_query.SubscriptingRef} SubscriptingRef instance
-             */
-            SubscriptingRef.create = function create(properties) {
-                return new SubscriptingRef(properties);
-            };
-    
-            /**
-             * Encodes the specified SubscriptingRef message. Does not implicitly {@link pg_query.SubscriptingRef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {pg_query.ISubscriptingRef} message SubscriptingRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SubscriptingRef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.refcontainertype != null && Object.hasOwnProperty.call(message, "refcontainertype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.refcontainertype);
-                if (message.refelemtype != null && Object.hasOwnProperty.call(message, "refelemtype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.refelemtype);
-                if (message.refrestype != null && Object.hasOwnProperty.call(message, "refrestype"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.refrestype);
-                if (message.reftypmod != null && Object.hasOwnProperty.call(message, "reftypmod"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.reftypmod);
-                if (message.refcollid != null && Object.hasOwnProperty.call(message, "refcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.refcollid);
-                if (message.refupperindexpr != null && message.refupperindexpr.length)
-                    for (var i = 0; i < message.refupperindexpr.length; ++i)
-                        $root.pg_query.Node.encode(message.refupperindexpr[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.reflowerindexpr != null && message.reflowerindexpr.length)
-                    for (var i = 0; i < message.reflowerindexpr.length; ++i)
-                        $root.pg_query.Node.encode(message.reflowerindexpr[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.refexpr != null && Object.hasOwnProperty.call(message, "refexpr"))
-                    $root.pg_query.Node.encode(message.refexpr, writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.refassgnexpr != null && Object.hasOwnProperty.call(message, "refassgnexpr"))
-                    $root.pg_query.Node.encode(message.refassgnexpr, writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SubscriptingRef message, length delimited. Does not implicitly {@link pg_query.SubscriptingRef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {pg_query.ISubscriptingRef} message SubscriptingRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SubscriptingRef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SubscriptingRef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SubscriptingRef} SubscriptingRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SubscriptingRef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SubscriptingRef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.refcontainertype = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.refelemtype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.refrestype = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.reftypmod = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.refcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.refupperindexpr && message.refupperindexpr.length))
-                                message.refupperindexpr = [];
-                            message.refupperindexpr.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.reflowerindexpr && message.reflowerindexpr.length))
-                                message.reflowerindexpr = [];
-                            message.reflowerindexpr.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            message.refexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 10: {
-                            message.refassgnexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SubscriptingRef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SubscriptingRef} SubscriptingRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SubscriptingRef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SubscriptingRef message.
-             * @function verify
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SubscriptingRef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.refcontainertype != null && message.hasOwnProperty("refcontainertype"))
-                    if (!$util.isInteger(message.refcontainertype))
-                        return "refcontainertype: integer expected";
-                if (message.refelemtype != null && message.hasOwnProperty("refelemtype"))
-                    if (!$util.isInteger(message.refelemtype))
-                        return "refelemtype: integer expected";
-                if (message.refrestype != null && message.hasOwnProperty("refrestype"))
-                    if (!$util.isInteger(message.refrestype))
-                        return "refrestype: integer expected";
-                if (message.reftypmod != null && message.hasOwnProperty("reftypmod"))
-                    if (!$util.isInteger(message.reftypmod))
-                        return "reftypmod: integer expected";
-                if (message.refcollid != null && message.hasOwnProperty("refcollid"))
-                    if (!$util.isInteger(message.refcollid))
-                        return "refcollid: integer expected";
-                if (message.refupperindexpr != null && message.hasOwnProperty("refupperindexpr")) {
-                    if (!Array.isArray(message.refupperindexpr))
-                        return "refupperindexpr: array expected";
-                    for (var i = 0; i < message.refupperindexpr.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.refupperindexpr[i]);
-                        if (error)
-                            return "refupperindexpr." + error;
-                    }
-                }
-                if (message.reflowerindexpr != null && message.hasOwnProperty("reflowerindexpr")) {
-                    if (!Array.isArray(message.reflowerindexpr))
-                        return "reflowerindexpr: array expected";
-                    for (var i = 0; i < message.reflowerindexpr.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.reflowerindexpr[i]);
-                        if (error)
-                            return "reflowerindexpr." + error;
-                    }
-                }
-                if (message.refexpr != null && message.hasOwnProperty("refexpr")) {
-                    var error = $root.pg_query.Node.verify(message.refexpr);
-                    if (error)
-                        return "refexpr." + error;
-                }
-                if (message.refassgnexpr != null && message.hasOwnProperty("refassgnexpr")) {
-                    var error = $root.pg_query.Node.verify(message.refassgnexpr);
-                    if (error)
-                        return "refassgnexpr." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a SubscriptingRef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SubscriptingRef} SubscriptingRef
-             */
-            SubscriptingRef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SubscriptingRef)
-                    return object;
-                var message = new $root.pg_query.SubscriptingRef();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.SubscriptingRef.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.refcontainertype != null)
-                    message.refcontainertype = object.refcontainertype >>> 0;
-                if (object.refelemtype != null)
-                    message.refelemtype = object.refelemtype >>> 0;
-                if (object.refrestype != null)
-                    message.refrestype = object.refrestype >>> 0;
-                if (object.reftypmod != null)
-                    message.reftypmod = object.reftypmod | 0;
-                if (object.refcollid != null)
-                    message.refcollid = object.refcollid >>> 0;
-                if (object.refupperindexpr) {
-                    if (!Array.isArray(object.refupperindexpr))
-                        throw TypeError(".pg_query.SubscriptingRef.refupperindexpr: array expected");
-                    message.refupperindexpr = [];
-                    for (var i = 0; i < object.refupperindexpr.length; ++i) {
-                        if (typeof object.refupperindexpr[i] !== "object")
-                            throw TypeError(".pg_query.SubscriptingRef.refupperindexpr: object expected");
-                        message.refupperindexpr[i] = $root.pg_query.Node.fromObject(object.refupperindexpr[i]);
-                    }
-                }
-                if (object.reflowerindexpr) {
-                    if (!Array.isArray(object.reflowerindexpr))
-                        throw TypeError(".pg_query.SubscriptingRef.reflowerindexpr: array expected");
-                    message.reflowerindexpr = [];
-                    for (var i = 0; i < object.reflowerindexpr.length; ++i) {
-                        if (typeof object.reflowerindexpr[i] !== "object")
-                            throw TypeError(".pg_query.SubscriptingRef.reflowerindexpr: object expected");
-                        message.reflowerindexpr[i] = $root.pg_query.Node.fromObject(object.reflowerindexpr[i]);
-                    }
-                }
-                if (object.refexpr != null) {
-                    if (typeof object.refexpr !== "object")
-                        throw TypeError(".pg_query.SubscriptingRef.refexpr: object expected");
-                    message.refexpr = $root.pg_query.Node.fromObject(object.refexpr);
-                }
-                if (object.refassgnexpr != null) {
-                    if (typeof object.refassgnexpr !== "object")
-                        throw TypeError(".pg_query.SubscriptingRef.refassgnexpr: object expected");
-                    message.refassgnexpr = $root.pg_query.Node.fromObject(object.refassgnexpr);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SubscriptingRef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {pg_query.SubscriptingRef} message SubscriptingRef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SubscriptingRef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.refupperindexpr = [];
-                    object.reflowerindexpr = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.refcontainertype = 0;
-                    object.refelemtype = 0;
-                    object.refrestype = 0;
-                    object.reftypmod = 0;
-                    object.refcollid = 0;
-                    object.refexpr = null;
-                    object.refassgnexpr = null;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.refcontainertype != null && message.hasOwnProperty("refcontainertype"))
-                    object.refcontainertype = message.refcontainertype;
-                if (message.refelemtype != null && message.hasOwnProperty("refelemtype"))
-                    object.refelemtype = message.refelemtype;
-                if (message.refrestype != null && message.hasOwnProperty("refrestype"))
-                    object.refrestype = message.refrestype;
-                if (message.reftypmod != null && message.hasOwnProperty("reftypmod"))
-                    object.reftypmod = message.reftypmod;
-                if (message.refcollid != null && message.hasOwnProperty("refcollid"))
-                    object.refcollid = message.refcollid;
-                if (message.refupperindexpr && message.refupperindexpr.length) {
-                    object.refupperindexpr = [];
-                    for (var j = 0; j < message.refupperindexpr.length; ++j)
-                        object.refupperindexpr[j] = $root.pg_query.Node.toObject(message.refupperindexpr[j], options);
-                }
-                if (message.reflowerindexpr && message.reflowerindexpr.length) {
-                    object.reflowerindexpr = [];
-                    for (var j = 0; j < message.reflowerindexpr.length; ++j)
-                        object.reflowerindexpr[j] = $root.pg_query.Node.toObject(message.reflowerindexpr[j], options);
-                }
-                if (message.refexpr != null && message.hasOwnProperty("refexpr"))
-                    object.refexpr = $root.pg_query.Node.toObject(message.refexpr, options);
-                if (message.refassgnexpr != null && message.hasOwnProperty("refassgnexpr"))
-                    object.refassgnexpr = $root.pg_query.Node.toObject(message.refassgnexpr, options);
-                return object;
-            };
-    
-            /**
-             * Converts this SubscriptingRef to JSON.
-             * @function toJSON
-             * @memberof pg_query.SubscriptingRef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SubscriptingRef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SubscriptingRef
-             * @function getTypeUrl
-             * @memberof pg_query.SubscriptingRef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SubscriptingRef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SubscriptingRef";
-            };
-    
-            return SubscriptingRef;
-        })();
-    
-        pg_query.FuncExpr = (function() {
-    
-            /**
-             * Properties of a FuncExpr.
-             * @memberof pg_query
-             * @interface IFuncExpr
-             * @property {pg_query.INode|null} [xpr] FuncExpr xpr
-             * @property {number|null} [funcid] FuncExpr funcid
-             * @property {number|null} [funcresulttype] FuncExpr funcresulttype
-             * @property {boolean|null} [funcretset] FuncExpr funcretset
-             * @property {boolean|null} [funcvariadic] FuncExpr funcvariadic
-             * @property {pg_query.CoercionForm|null} [funcformat] FuncExpr funcformat
-             * @property {number|null} [funccollid] FuncExpr funccollid
-             * @property {number|null} [inputcollid] FuncExpr inputcollid
-             * @property {Array.<pg_query.INode>|null} [args] FuncExpr args
-             * @property {number|null} [location] FuncExpr location
-             */
-    
-            /**
-             * Constructs a new FuncExpr.
-             * @memberof pg_query
-             * @classdesc Represents a FuncExpr.
-             * @implements IFuncExpr
-             * @constructor
-             * @param {pg_query.IFuncExpr=} [properties] Properties to set
-             */
-            function FuncExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FuncExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.xpr = null;
-    
-            /**
-             * FuncExpr funcid.
-             * @member {number} funcid
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.funcid = 0;
-    
-            /**
-             * FuncExpr funcresulttype.
-             * @member {number} funcresulttype
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.funcresulttype = 0;
-    
-            /**
-             * FuncExpr funcretset.
-             * @member {boolean} funcretset
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.funcretset = false;
-    
-            /**
-             * FuncExpr funcvariadic.
-             * @member {boolean} funcvariadic
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.funcvariadic = false;
-    
-            /**
-             * FuncExpr funcformat.
-             * @member {pg_query.CoercionForm} funcformat
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.funcformat = 0;
-    
-            /**
-             * FuncExpr funccollid.
-             * @member {number} funccollid
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.funccollid = 0;
-    
-            /**
-             * FuncExpr inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.inputcollid = 0;
-    
-            /**
-             * FuncExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * FuncExpr location.
-             * @member {number} location
-             * @memberof pg_query.FuncExpr
-             * @instance
-             */
-            FuncExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new FuncExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {pg_query.IFuncExpr=} [properties] Properties to set
-             * @returns {pg_query.FuncExpr} FuncExpr instance
-             */
-            FuncExpr.create = function create(properties) {
-                return new FuncExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified FuncExpr message. Does not implicitly {@link pg_query.FuncExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {pg_query.IFuncExpr} message FuncExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FuncExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.funcid != null && Object.hasOwnProperty.call(message, "funcid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.funcid);
-                if (message.funcresulttype != null && Object.hasOwnProperty.call(message, "funcresulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.funcresulttype);
-                if (message.funcretset != null && Object.hasOwnProperty.call(message, "funcretset"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.funcretset);
-                if (message.funcvariadic != null && Object.hasOwnProperty.call(message, "funcvariadic"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.funcvariadic);
-                if (message.funcformat != null && Object.hasOwnProperty.call(message, "funcformat"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.funcformat);
-                if (message.funccollid != null && Object.hasOwnProperty.call(message, "funccollid"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).uint32(message.funccollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).uint32(message.inputcollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FuncExpr message, length delimited. Does not implicitly {@link pg_query.FuncExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {pg_query.IFuncExpr} message FuncExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FuncExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FuncExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FuncExpr} FuncExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FuncExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FuncExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.funcid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.funcresulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.funcretset = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.funcvariadic = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.funcformat = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            message.funccollid = reader.uint32();
-                            break;
-                        }
-                    case 8: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 9: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 10: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FuncExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FuncExpr} FuncExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FuncExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FuncExpr message.
-             * @function verify
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FuncExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.funcid != null && message.hasOwnProperty("funcid"))
-                    if (!$util.isInteger(message.funcid))
-                        return "funcid: integer expected";
-                if (message.funcresulttype != null && message.hasOwnProperty("funcresulttype"))
-                    if (!$util.isInteger(message.funcresulttype))
-                        return "funcresulttype: integer expected";
-                if (message.funcretset != null && message.hasOwnProperty("funcretset"))
-                    if (typeof message.funcretset !== "boolean")
-                        return "funcretset: boolean expected";
-                if (message.funcvariadic != null && message.hasOwnProperty("funcvariadic"))
-                    if (typeof message.funcvariadic !== "boolean")
-                        return "funcvariadic: boolean expected";
-                if (message.funcformat != null && message.hasOwnProperty("funcformat"))
-                    switch (message.funcformat) {
-                    default:
-                        return "funcformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.funccollid != null && message.hasOwnProperty("funccollid"))
-                    if (!$util.isInteger(message.funccollid))
-                        return "funccollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a FuncExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FuncExpr} FuncExpr
-             */
-            FuncExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FuncExpr)
-                    return object;
-                var message = new $root.pg_query.FuncExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.FuncExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.funcid != null)
-                    message.funcid = object.funcid >>> 0;
-                if (object.funcresulttype != null)
-                    message.funcresulttype = object.funcresulttype >>> 0;
-                if (object.funcretset != null)
-                    message.funcretset = Boolean(object.funcretset);
-                if (object.funcvariadic != null)
-                    message.funcvariadic = Boolean(object.funcvariadic);
-                switch (object.funcformat) {
-                default:
-                    if (typeof object.funcformat === "number") {
-                        message.funcformat = object.funcformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.funcformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.funcformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.funcformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.funcformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.funcformat = 4;
-                    break;
-                }
-                if (object.funccollid != null)
-                    message.funccollid = object.funccollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.FuncExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.FuncExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FuncExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {pg_query.FuncExpr} message FuncExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FuncExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.funcid = 0;
-                    object.funcresulttype = 0;
-                    object.funcretset = false;
-                    object.funcvariadic = false;
-                    object.funcformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.funccollid = 0;
-                    object.inputcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.funcid != null && message.hasOwnProperty("funcid"))
-                    object.funcid = message.funcid;
-                if (message.funcresulttype != null && message.hasOwnProperty("funcresulttype"))
-                    object.funcresulttype = message.funcresulttype;
-                if (message.funcretset != null && message.hasOwnProperty("funcretset"))
-                    object.funcretset = message.funcretset;
-                if (message.funcvariadic != null && message.hasOwnProperty("funcvariadic"))
-                    object.funcvariadic = message.funcvariadic;
-                if (message.funcformat != null && message.hasOwnProperty("funcformat"))
-                    object.funcformat = options.enums === String ? $root.pg_query.CoercionForm[message.funcformat] === undefined ? message.funcformat : $root.pg_query.CoercionForm[message.funcformat] : message.funcformat;
-                if (message.funccollid != null && message.hasOwnProperty("funccollid"))
-                    object.funccollid = message.funccollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this FuncExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.FuncExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FuncExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FuncExpr
-             * @function getTypeUrl
-             * @memberof pg_query.FuncExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FuncExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FuncExpr";
-            };
-    
-            return FuncExpr;
-        })();
-    
-        pg_query.NamedArgExpr = (function() {
-    
-            /**
-             * Properties of a NamedArgExpr.
-             * @memberof pg_query
-             * @interface INamedArgExpr
-             * @property {pg_query.INode|null} [xpr] NamedArgExpr xpr
-             * @property {pg_query.INode|null} [arg] NamedArgExpr arg
-             * @property {string|null} [name] NamedArgExpr name
-             * @property {number|null} [argnumber] NamedArgExpr argnumber
-             * @property {number|null} [location] NamedArgExpr location
-             */
-    
-            /**
-             * Constructs a new NamedArgExpr.
-             * @memberof pg_query
-             * @classdesc Represents a NamedArgExpr.
-             * @implements INamedArgExpr
-             * @constructor
-             * @param {pg_query.INamedArgExpr=} [properties] Properties to set
-             */
-            function NamedArgExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * NamedArgExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.NamedArgExpr
-             * @instance
-             */
-            NamedArgExpr.prototype.xpr = null;
-    
-            /**
-             * NamedArgExpr arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.NamedArgExpr
-             * @instance
-             */
-            NamedArgExpr.prototype.arg = null;
-    
-            /**
-             * NamedArgExpr name.
-             * @member {string} name
-             * @memberof pg_query.NamedArgExpr
-             * @instance
-             */
-            NamedArgExpr.prototype.name = "";
-    
-            /**
-             * NamedArgExpr argnumber.
-             * @member {number} argnumber
-             * @memberof pg_query.NamedArgExpr
-             * @instance
-             */
-            NamedArgExpr.prototype.argnumber = 0;
-    
-            /**
-             * NamedArgExpr location.
-             * @member {number} location
-             * @memberof pg_query.NamedArgExpr
-             * @instance
-             */
-            NamedArgExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new NamedArgExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {pg_query.INamedArgExpr=} [properties] Properties to set
-             * @returns {pg_query.NamedArgExpr} NamedArgExpr instance
-             */
-            NamedArgExpr.create = function create(properties) {
-                return new NamedArgExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified NamedArgExpr message. Does not implicitly {@link pg_query.NamedArgExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {pg_query.INamedArgExpr} message NamedArgExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NamedArgExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.name);
-                if (message.argnumber != null && Object.hasOwnProperty.call(message, "argnumber"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.argnumber);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified NamedArgExpr message, length delimited. Does not implicitly {@link pg_query.NamedArgExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {pg_query.INamedArgExpr} message NamedArgExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NamedArgExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a NamedArgExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.NamedArgExpr} NamedArgExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NamedArgExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.NamedArgExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.argnumber = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a NamedArgExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.NamedArgExpr} NamedArgExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NamedArgExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a NamedArgExpr message.
-             * @function verify
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            NamedArgExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.argnumber != null && message.hasOwnProperty("argnumber"))
-                    if (!$util.isInteger(message.argnumber))
-                        return "argnumber: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a NamedArgExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.NamedArgExpr} NamedArgExpr
-             */
-            NamedArgExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.NamedArgExpr)
-                    return object;
-                var message = new $root.pg_query.NamedArgExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.NamedArgExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.NamedArgExpr.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.argnumber != null)
-                    message.argnumber = object.argnumber | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a NamedArgExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {pg_query.NamedArgExpr} message NamedArgExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            NamedArgExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.name = "";
-                    object.argnumber = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.argnumber != null && message.hasOwnProperty("argnumber"))
-                    object.argnumber = message.argnumber;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this NamedArgExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.NamedArgExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            NamedArgExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for NamedArgExpr
-             * @function getTypeUrl
-             * @memberof pg_query.NamedArgExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            NamedArgExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.NamedArgExpr";
-            };
-    
-            return NamedArgExpr;
-        })();
-    
-        pg_query.OpExpr = (function() {
-    
-            /**
-             * Properties of an OpExpr.
-             * @memberof pg_query
-             * @interface IOpExpr
-             * @property {pg_query.INode|null} [xpr] OpExpr xpr
-             * @property {number|null} [opno] OpExpr opno
-             * @property {number|null} [opresulttype] OpExpr opresulttype
-             * @property {boolean|null} [opretset] OpExpr opretset
-             * @property {number|null} [opcollid] OpExpr opcollid
-             * @property {number|null} [inputcollid] OpExpr inputcollid
-             * @property {Array.<pg_query.INode>|null} [args] OpExpr args
-             * @property {number|null} [location] OpExpr location
-             */
-    
-            /**
-             * Constructs a new OpExpr.
-             * @memberof pg_query
-             * @classdesc Represents an OpExpr.
-             * @implements IOpExpr
-             * @constructor
-             * @param {pg_query.IOpExpr=} [properties] Properties to set
-             */
-            function OpExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * OpExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.xpr = null;
-    
-            /**
-             * OpExpr opno.
-             * @member {number} opno
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.opno = 0;
-    
-            /**
-             * OpExpr opresulttype.
-             * @member {number} opresulttype
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.opresulttype = 0;
-    
-            /**
-             * OpExpr opretset.
-             * @member {boolean} opretset
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.opretset = false;
-    
-            /**
-             * OpExpr opcollid.
-             * @member {number} opcollid
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.opcollid = 0;
-    
-            /**
-             * OpExpr inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.inputcollid = 0;
-    
-            /**
-             * OpExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * OpExpr location.
-             * @member {number} location
-             * @memberof pg_query.OpExpr
-             * @instance
-             */
-            OpExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new OpExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {pg_query.IOpExpr=} [properties] Properties to set
-             * @returns {pg_query.OpExpr} OpExpr instance
-             */
-            OpExpr.create = function create(properties) {
-                return new OpExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified OpExpr message. Does not implicitly {@link pg_query.OpExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {pg_query.IOpExpr} message OpExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OpExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.opno != null && Object.hasOwnProperty.call(message, "opno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.opno);
-                if (message.opresulttype != null && Object.hasOwnProperty.call(message, "opresulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.opresulttype);
-                if (message.opretset != null && Object.hasOwnProperty.call(message, "opretset"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.opretset);
-                if (message.opcollid != null && Object.hasOwnProperty.call(message, "opcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.opcollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.inputcollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified OpExpr message, length delimited. Does not implicitly {@link pg_query.OpExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {pg_query.IOpExpr} message OpExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OpExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an OpExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.OpExpr} OpExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OpExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.OpExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.opno = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.opresulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.opretset = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.opcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an OpExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.OpExpr} OpExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OpExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an OpExpr message.
-             * @function verify
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            OpExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    if (!$util.isInteger(message.opno))
-                        return "opno: integer expected";
-                if (message.opresulttype != null && message.hasOwnProperty("opresulttype"))
-                    if (!$util.isInteger(message.opresulttype))
-                        return "opresulttype: integer expected";
-                if (message.opretset != null && message.hasOwnProperty("opretset"))
-                    if (typeof message.opretset !== "boolean")
-                        return "opretset: boolean expected";
-                if (message.opcollid != null && message.hasOwnProperty("opcollid"))
-                    if (!$util.isInteger(message.opcollid))
-                        return "opcollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an OpExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.OpExpr} OpExpr
-             */
-            OpExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.OpExpr)
-                    return object;
-                var message = new $root.pg_query.OpExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.OpExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.opno != null)
-                    message.opno = object.opno >>> 0;
-                if (object.opresulttype != null)
-                    message.opresulttype = object.opresulttype >>> 0;
-                if (object.opretset != null)
-                    message.opretset = Boolean(object.opretset);
-                if (object.opcollid != null)
-                    message.opcollid = object.opcollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.OpExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.OpExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an OpExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {pg_query.OpExpr} message OpExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            OpExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.opno = 0;
-                    object.opresulttype = 0;
-                    object.opretset = false;
-                    object.opcollid = 0;
-                    object.inputcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    object.opno = message.opno;
-                if (message.opresulttype != null && message.hasOwnProperty("opresulttype"))
-                    object.opresulttype = message.opresulttype;
-                if (message.opretset != null && message.hasOwnProperty("opretset"))
-                    object.opretset = message.opretset;
-                if (message.opcollid != null && message.hasOwnProperty("opcollid"))
-                    object.opcollid = message.opcollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this OpExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.OpExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            OpExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for OpExpr
-             * @function getTypeUrl
-             * @memberof pg_query.OpExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            OpExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.OpExpr";
-            };
-    
-            return OpExpr;
-        })();
-    
-        pg_query.DistinctExpr = (function() {
-    
-            /**
-             * Properties of a DistinctExpr.
-             * @memberof pg_query
-             * @interface IDistinctExpr
-             * @property {pg_query.INode|null} [xpr] DistinctExpr xpr
-             * @property {number|null} [opno] DistinctExpr opno
-             * @property {number|null} [opresulttype] DistinctExpr opresulttype
-             * @property {boolean|null} [opretset] DistinctExpr opretset
-             * @property {number|null} [opcollid] DistinctExpr opcollid
-             * @property {number|null} [inputcollid] DistinctExpr inputcollid
-             * @property {Array.<pg_query.INode>|null} [args] DistinctExpr args
-             * @property {number|null} [location] DistinctExpr location
-             */
-    
-            /**
-             * Constructs a new DistinctExpr.
-             * @memberof pg_query
-             * @classdesc Represents a DistinctExpr.
-             * @implements IDistinctExpr
-             * @constructor
-             * @param {pg_query.IDistinctExpr=} [properties] Properties to set
-             */
-            function DistinctExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DistinctExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.xpr = null;
-    
-            /**
-             * DistinctExpr opno.
-             * @member {number} opno
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.opno = 0;
-    
-            /**
-             * DistinctExpr opresulttype.
-             * @member {number} opresulttype
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.opresulttype = 0;
-    
-            /**
-             * DistinctExpr opretset.
-             * @member {boolean} opretset
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.opretset = false;
-    
-            /**
-             * DistinctExpr opcollid.
-             * @member {number} opcollid
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.opcollid = 0;
-    
-            /**
-             * DistinctExpr inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.inputcollid = 0;
-    
-            /**
-             * DistinctExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * DistinctExpr location.
-             * @member {number} location
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             */
-            DistinctExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new DistinctExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {pg_query.IDistinctExpr=} [properties] Properties to set
-             * @returns {pg_query.DistinctExpr} DistinctExpr instance
-             */
-            DistinctExpr.create = function create(properties) {
-                return new DistinctExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified DistinctExpr message. Does not implicitly {@link pg_query.DistinctExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {pg_query.IDistinctExpr} message DistinctExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DistinctExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.opno != null && Object.hasOwnProperty.call(message, "opno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.opno);
-                if (message.opresulttype != null && Object.hasOwnProperty.call(message, "opresulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.opresulttype);
-                if (message.opretset != null && Object.hasOwnProperty.call(message, "opretset"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.opretset);
-                if (message.opcollid != null && Object.hasOwnProperty.call(message, "opcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.opcollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.inputcollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DistinctExpr message, length delimited. Does not implicitly {@link pg_query.DistinctExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {pg_query.IDistinctExpr} message DistinctExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DistinctExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DistinctExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DistinctExpr} DistinctExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DistinctExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DistinctExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.opno = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.opresulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.opretset = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.opcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DistinctExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DistinctExpr} DistinctExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DistinctExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DistinctExpr message.
-             * @function verify
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DistinctExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    if (!$util.isInteger(message.opno))
-                        return "opno: integer expected";
-                if (message.opresulttype != null && message.hasOwnProperty("opresulttype"))
-                    if (!$util.isInteger(message.opresulttype))
-                        return "opresulttype: integer expected";
-                if (message.opretset != null && message.hasOwnProperty("opretset"))
-                    if (typeof message.opretset !== "boolean")
-                        return "opretset: boolean expected";
-                if (message.opcollid != null && message.hasOwnProperty("opcollid"))
-                    if (!$util.isInteger(message.opcollid))
-                        return "opcollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DistinctExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DistinctExpr} DistinctExpr
-             */
-            DistinctExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DistinctExpr)
-                    return object;
-                var message = new $root.pg_query.DistinctExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.DistinctExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.opno != null)
-                    message.opno = object.opno >>> 0;
-                if (object.opresulttype != null)
-                    message.opresulttype = object.opresulttype >>> 0;
-                if (object.opretset != null)
-                    message.opretset = Boolean(object.opretset);
-                if (object.opcollid != null)
-                    message.opcollid = object.opcollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.DistinctExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.DistinctExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DistinctExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {pg_query.DistinctExpr} message DistinctExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DistinctExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.opno = 0;
-                    object.opresulttype = 0;
-                    object.opretset = false;
-                    object.opcollid = 0;
-                    object.inputcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    object.opno = message.opno;
-                if (message.opresulttype != null && message.hasOwnProperty("opresulttype"))
-                    object.opresulttype = message.opresulttype;
-                if (message.opretset != null && message.hasOwnProperty("opretset"))
-                    object.opretset = message.opretset;
-                if (message.opcollid != null && message.hasOwnProperty("opcollid"))
-                    object.opcollid = message.opcollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this DistinctExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.DistinctExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DistinctExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DistinctExpr
-             * @function getTypeUrl
-             * @memberof pg_query.DistinctExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DistinctExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DistinctExpr";
-            };
-    
-            return DistinctExpr;
-        })();
-    
-        pg_query.NullIfExpr = (function() {
-    
-            /**
-             * Properties of a NullIfExpr.
-             * @memberof pg_query
-             * @interface INullIfExpr
-             * @property {pg_query.INode|null} [xpr] NullIfExpr xpr
-             * @property {number|null} [opno] NullIfExpr opno
-             * @property {number|null} [opresulttype] NullIfExpr opresulttype
-             * @property {boolean|null} [opretset] NullIfExpr opretset
-             * @property {number|null} [opcollid] NullIfExpr opcollid
-             * @property {number|null} [inputcollid] NullIfExpr inputcollid
-             * @property {Array.<pg_query.INode>|null} [args] NullIfExpr args
-             * @property {number|null} [location] NullIfExpr location
-             */
-    
-            /**
-             * Constructs a new NullIfExpr.
-             * @memberof pg_query
-             * @classdesc Represents a NullIfExpr.
-             * @implements INullIfExpr
-             * @constructor
-             * @param {pg_query.INullIfExpr=} [properties] Properties to set
-             */
-            function NullIfExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * NullIfExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.xpr = null;
-    
-            /**
-             * NullIfExpr opno.
-             * @member {number} opno
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.opno = 0;
-    
-            /**
-             * NullIfExpr opresulttype.
-             * @member {number} opresulttype
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.opresulttype = 0;
-    
-            /**
-             * NullIfExpr opretset.
-             * @member {boolean} opretset
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.opretset = false;
-    
-            /**
-             * NullIfExpr opcollid.
-             * @member {number} opcollid
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.opcollid = 0;
-    
-            /**
-             * NullIfExpr inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.inputcollid = 0;
-    
-            /**
-             * NullIfExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * NullIfExpr location.
-             * @member {number} location
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             */
-            NullIfExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new NullIfExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {pg_query.INullIfExpr=} [properties] Properties to set
-             * @returns {pg_query.NullIfExpr} NullIfExpr instance
-             */
-            NullIfExpr.create = function create(properties) {
-                return new NullIfExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified NullIfExpr message. Does not implicitly {@link pg_query.NullIfExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {pg_query.INullIfExpr} message NullIfExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NullIfExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.opno != null && Object.hasOwnProperty.call(message, "opno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.opno);
-                if (message.opresulttype != null && Object.hasOwnProperty.call(message, "opresulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.opresulttype);
-                if (message.opretset != null && Object.hasOwnProperty.call(message, "opretset"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.opretset);
-                if (message.opcollid != null && Object.hasOwnProperty.call(message, "opcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.opcollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.inputcollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified NullIfExpr message, length delimited. Does not implicitly {@link pg_query.NullIfExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {pg_query.INullIfExpr} message NullIfExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NullIfExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a NullIfExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.NullIfExpr} NullIfExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NullIfExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.NullIfExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.opno = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.opresulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.opretset = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.opcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a NullIfExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.NullIfExpr} NullIfExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NullIfExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a NullIfExpr message.
-             * @function verify
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            NullIfExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    if (!$util.isInteger(message.opno))
-                        return "opno: integer expected";
-                if (message.opresulttype != null && message.hasOwnProperty("opresulttype"))
-                    if (!$util.isInteger(message.opresulttype))
-                        return "opresulttype: integer expected";
-                if (message.opretset != null && message.hasOwnProperty("opretset"))
-                    if (typeof message.opretset !== "boolean")
-                        return "opretset: boolean expected";
-                if (message.opcollid != null && message.hasOwnProperty("opcollid"))
-                    if (!$util.isInteger(message.opcollid))
-                        return "opcollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a NullIfExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.NullIfExpr} NullIfExpr
-             */
-            NullIfExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.NullIfExpr)
-                    return object;
-                var message = new $root.pg_query.NullIfExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.NullIfExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.opno != null)
-                    message.opno = object.opno >>> 0;
-                if (object.opresulttype != null)
-                    message.opresulttype = object.opresulttype >>> 0;
-                if (object.opretset != null)
-                    message.opretset = Boolean(object.opretset);
-                if (object.opcollid != null)
-                    message.opcollid = object.opcollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.NullIfExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.NullIfExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a NullIfExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {pg_query.NullIfExpr} message NullIfExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            NullIfExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.opno = 0;
-                    object.opresulttype = 0;
-                    object.opretset = false;
-                    object.opcollid = 0;
-                    object.inputcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    object.opno = message.opno;
-                if (message.opresulttype != null && message.hasOwnProperty("opresulttype"))
-                    object.opresulttype = message.opresulttype;
-                if (message.opretset != null && message.hasOwnProperty("opretset"))
-                    object.opretset = message.opretset;
-                if (message.opcollid != null && message.hasOwnProperty("opcollid"))
-                    object.opcollid = message.opcollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this NullIfExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.NullIfExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            NullIfExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for NullIfExpr
-             * @function getTypeUrl
-             * @memberof pg_query.NullIfExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            NullIfExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.NullIfExpr";
-            };
-    
-            return NullIfExpr;
-        })();
-    
-        pg_query.ScalarArrayOpExpr = (function() {
-    
-            /**
-             * Properties of a ScalarArrayOpExpr.
-             * @memberof pg_query
-             * @interface IScalarArrayOpExpr
-             * @property {pg_query.INode|null} [xpr] ScalarArrayOpExpr xpr
-             * @property {number|null} [opno] ScalarArrayOpExpr opno
-             * @property {boolean|null} [useOr] ScalarArrayOpExpr useOr
-             * @property {number|null} [inputcollid] ScalarArrayOpExpr inputcollid
-             * @property {Array.<pg_query.INode>|null} [args] ScalarArrayOpExpr args
-             * @property {number|null} [location] ScalarArrayOpExpr location
-             */
-    
-            /**
-             * Constructs a new ScalarArrayOpExpr.
-             * @memberof pg_query
-             * @classdesc Represents a ScalarArrayOpExpr.
-             * @implements IScalarArrayOpExpr
-             * @constructor
-             * @param {pg_query.IScalarArrayOpExpr=} [properties] Properties to set
-             */
-            function ScalarArrayOpExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ScalarArrayOpExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             */
-            ScalarArrayOpExpr.prototype.xpr = null;
-    
-            /**
-             * ScalarArrayOpExpr opno.
-             * @member {number} opno
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             */
-            ScalarArrayOpExpr.prototype.opno = 0;
-    
-            /**
-             * ScalarArrayOpExpr useOr.
-             * @member {boolean} useOr
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             */
-            ScalarArrayOpExpr.prototype.useOr = false;
-    
-            /**
-             * ScalarArrayOpExpr inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             */
-            ScalarArrayOpExpr.prototype.inputcollid = 0;
-    
-            /**
-             * ScalarArrayOpExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             */
-            ScalarArrayOpExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * ScalarArrayOpExpr location.
-             * @member {number} location
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             */
-            ScalarArrayOpExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new ScalarArrayOpExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {pg_query.IScalarArrayOpExpr=} [properties] Properties to set
-             * @returns {pg_query.ScalarArrayOpExpr} ScalarArrayOpExpr instance
-             */
-            ScalarArrayOpExpr.create = function create(properties) {
-                return new ScalarArrayOpExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified ScalarArrayOpExpr message. Does not implicitly {@link pg_query.ScalarArrayOpExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {pg_query.IScalarArrayOpExpr} message ScalarArrayOpExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ScalarArrayOpExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.opno != null && Object.hasOwnProperty.call(message, "opno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.opno);
-                if (message.useOr != null && Object.hasOwnProperty.call(message, "useOr"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.useOr);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.inputcollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ScalarArrayOpExpr message, length delimited. Does not implicitly {@link pg_query.ScalarArrayOpExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {pg_query.IScalarArrayOpExpr} message ScalarArrayOpExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ScalarArrayOpExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ScalarArrayOpExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ScalarArrayOpExpr} ScalarArrayOpExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ScalarArrayOpExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ScalarArrayOpExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.opno = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.useOr = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ScalarArrayOpExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ScalarArrayOpExpr} ScalarArrayOpExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ScalarArrayOpExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ScalarArrayOpExpr message.
-             * @function verify
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ScalarArrayOpExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    if (!$util.isInteger(message.opno))
-                        return "opno: integer expected";
-                if (message.useOr != null && message.hasOwnProperty("useOr"))
-                    if (typeof message.useOr !== "boolean")
-                        return "useOr: boolean expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ScalarArrayOpExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ScalarArrayOpExpr} ScalarArrayOpExpr
-             */
-            ScalarArrayOpExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ScalarArrayOpExpr)
-                    return object;
-                var message = new $root.pg_query.ScalarArrayOpExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.ScalarArrayOpExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.opno != null)
-                    message.opno = object.opno >>> 0;
-                if (object.useOr != null)
-                    message.useOr = Boolean(object.useOr);
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.ScalarArrayOpExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.ScalarArrayOpExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ScalarArrayOpExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {pg_query.ScalarArrayOpExpr} message ScalarArrayOpExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ScalarArrayOpExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.opno = 0;
-                    object.useOr = false;
-                    object.inputcollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.opno != null && message.hasOwnProperty("opno"))
-                    object.opno = message.opno;
-                if (message.useOr != null && message.hasOwnProperty("useOr"))
-                    object.useOr = message.useOr;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ScalarArrayOpExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ScalarArrayOpExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ScalarArrayOpExpr
-             * @function getTypeUrl
-             * @memberof pg_query.ScalarArrayOpExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ScalarArrayOpExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ScalarArrayOpExpr";
-            };
-    
-            return ScalarArrayOpExpr;
-        })();
-    
-        pg_query.BoolExpr = (function() {
-    
-            /**
-             * Properties of a BoolExpr.
-             * @memberof pg_query
-             * @interface IBoolExpr
-             * @property {pg_query.INode|null} [xpr] BoolExpr xpr
-             * @property {pg_query.BoolExprType|null} [boolop] BoolExpr boolop
-             * @property {Array.<pg_query.INode>|null} [args] BoolExpr args
-             * @property {number|null} [location] BoolExpr location
-             */
-    
-            /**
-             * Constructs a new BoolExpr.
-             * @memberof pg_query
-             * @classdesc Represents a BoolExpr.
-             * @implements IBoolExpr
-             * @constructor
-             * @param {pg_query.IBoolExpr=} [properties] Properties to set
-             */
-            function BoolExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * BoolExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.BoolExpr
-             * @instance
-             */
-            BoolExpr.prototype.xpr = null;
-    
-            /**
-             * BoolExpr boolop.
-             * @member {pg_query.BoolExprType} boolop
-             * @memberof pg_query.BoolExpr
-             * @instance
-             */
-            BoolExpr.prototype.boolop = 0;
-    
-            /**
-             * BoolExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.BoolExpr
-             * @instance
-             */
-            BoolExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * BoolExpr location.
-             * @member {number} location
-             * @memberof pg_query.BoolExpr
-             * @instance
-             */
-            BoolExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new BoolExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {pg_query.IBoolExpr=} [properties] Properties to set
-             * @returns {pg_query.BoolExpr} BoolExpr instance
-             */
-            BoolExpr.create = function create(properties) {
-                return new BoolExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified BoolExpr message. Does not implicitly {@link pg_query.BoolExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {pg_query.IBoolExpr} message BoolExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            BoolExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.boolop != null && Object.hasOwnProperty.call(message, "boolop"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.boolop);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified BoolExpr message, length delimited. Does not implicitly {@link pg_query.BoolExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {pg_query.IBoolExpr} message BoolExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            BoolExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a BoolExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.BoolExpr} BoolExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            BoolExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.BoolExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.boolop = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a BoolExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.BoolExpr} BoolExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            BoolExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a BoolExpr message.
-             * @function verify
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            BoolExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.boolop != null && message.hasOwnProperty("boolop"))
-                    switch (message.boolop) {
-                    default:
-                        return "boolop: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a BoolExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.BoolExpr} BoolExpr
-             */
-            BoolExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.BoolExpr)
-                    return object;
-                var message = new $root.pg_query.BoolExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.BoolExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.boolop) {
-                default:
-                    if (typeof object.boolop === "number") {
-                        message.boolop = object.boolop;
-                        break;
-                    }
-                    break;
-                case "BOOL_EXPR_TYPE_UNDEFINED":
-                case 0:
-                    message.boolop = 0;
-                    break;
-                case "AND_EXPR":
-                case 1:
-                    message.boolop = 1;
-                    break;
-                case "OR_EXPR":
-                case 2:
-                    message.boolop = 2;
-                    break;
-                case "NOT_EXPR":
-                case 3:
-                    message.boolop = 3;
-                    break;
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.BoolExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.BoolExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a BoolExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {pg_query.BoolExpr} message BoolExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            BoolExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.boolop = options.enums === String ? "BOOL_EXPR_TYPE_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.boolop != null && message.hasOwnProperty("boolop"))
-                    object.boolop = options.enums === String ? $root.pg_query.BoolExprType[message.boolop] === undefined ? message.boolop : $root.pg_query.BoolExprType[message.boolop] : message.boolop;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this BoolExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.BoolExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            BoolExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for BoolExpr
-             * @function getTypeUrl
-             * @memberof pg_query.BoolExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            BoolExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.BoolExpr";
-            };
-    
-            return BoolExpr;
-        })();
-    
-        pg_query.SubLink = (function() {
-    
-            /**
-             * Properties of a SubLink.
-             * @memberof pg_query
-             * @interface ISubLink
-             * @property {pg_query.INode|null} [xpr] SubLink xpr
-             * @property {pg_query.SubLinkType|null} [subLinkType] SubLink subLinkType
-             * @property {number|null} [subLinkId] SubLink subLinkId
-             * @property {pg_query.INode|null} [testexpr] SubLink testexpr
-             * @property {Array.<pg_query.INode>|null} [operName] SubLink operName
-             * @property {pg_query.INode|null} [subselect] SubLink subselect
-             * @property {number|null} [location] SubLink location
-             */
-    
-            /**
-             * Constructs a new SubLink.
-             * @memberof pg_query
-             * @classdesc Represents a SubLink.
-             * @implements ISubLink
-             * @constructor
-             * @param {pg_query.ISubLink=} [properties] Properties to set
-             */
-            function SubLink(properties) {
-                this.operName = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SubLink xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.xpr = null;
-    
-            /**
-             * SubLink subLinkType.
-             * @member {pg_query.SubLinkType} subLinkType
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.subLinkType = 0;
-    
-            /**
-             * SubLink subLinkId.
-             * @member {number} subLinkId
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.subLinkId = 0;
-    
-            /**
-             * SubLink testexpr.
-             * @member {pg_query.INode|null|undefined} testexpr
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.testexpr = null;
-    
-            /**
-             * SubLink operName.
-             * @member {Array.<pg_query.INode>} operName
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.operName = $util.emptyArray;
-    
-            /**
-             * SubLink subselect.
-             * @member {pg_query.INode|null|undefined} subselect
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.subselect = null;
-    
-            /**
-             * SubLink location.
-             * @member {number} location
-             * @memberof pg_query.SubLink
-             * @instance
-             */
-            SubLink.prototype.location = 0;
-    
-            /**
-             * Creates a new SubLink instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {pg_query.ISubLink=} [properties] Properties to set
-             * @returns {pg_query.SubLink} SubLink instance
-             */
-            SubLink.create = function create(properties) {
-                return new SubLink(properties);
-            };
-    
-            /**
-             * Encodes the specified SubLink message. Does not implicitly {@link pg_query.SubLink.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {pg_query.ISubLink} message SubLink message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SubLink.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.subLinkType != null && Object.hasOwnProperty.call(message, "subLinkType"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.subLinkType);
-                if (message.subLinkId != null && Object.hasOwnProperty.call(message, "subLinkId"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.subLinkId);
-                if (message.testexpr != null && Object.hasOwnProperty.call(message, "testexpr"))
-                    $root.pg_query.Node.encode(message.testexpr, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.operName != null && message.operName.length)
-                    for (var i = 0; i < message.operName.length; ++i)
-                        $root.pg_query.Node.encode(message.operName[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.subselect != null && Object.hasOwnProperty.call(message, "subselect"))
-                    $root.pg_query.Node.encode(message.subselect, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SubLink message, length delimited. Does not implicitly {@link pg_query.SubLink.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {pg_query.ISubLink} message SubLink message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SubLink.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SubLink message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SubLink} SubLink
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SubLink.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SubLink();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.subLinkType = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.subLinkId = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.testexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.operName && message.operName.length))
-                                message.operName = [];
-                            message.operName.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.subselect = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SubLink message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SubLink} SubLink
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SubLink.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SubLink message.
-             * @function verify
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SubLink.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.subLinkType != null && message.hasOwnProperty("subLinkType"))
-                    switch (message.subLinkType) {
-                    default:
-                        return "subLinkType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.subLinkId != null && message.hasOwnProperty("subLinkId"))
-                    if (!$util.isInteger(message.subLinkId))
-                        return "subLinkId: integer expected";
-                if (message.testexpr != null && message.hasOwnProperty("testexpr")) {
-                    var error = $root.pg_query.Node.verify(message.testexpr);
-                    if (error)
-                        return "testexpr." + error;
-                }
-                if (message.operName != null && message.hasOwnProperty("operName")) {
-                    if (!Array.isArray(message.operName))
-                        return "operName: array expected";
-                    for (var i = 0; i < message.operName.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.operName[i]);
-                        if (error)
-                            return "operName." + error;
-                    }
-                }
-                if (message.subselect != null && message.hasOwnProperty("subselect")) {
-                    var error = $root.pg_query.Node.verify(message.subselect);
-                    if (error)
-                        return "subselect." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SubLink message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SubLink} SubLink
-             */
-            SubLink.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SubLink)
-                    return object;
-                var message = new $root.pg_query.SubLink();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.SubLink.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.subLinkType) {
-                default:
-                    if (typeof object.subLinkType === "number") {
-                        message.subLinkType = object.subLinkType;
-                        break;
-                    }
-                    break;
-                case "SUB_LINK_TYPE_UNDEFINED":
-                case 0:
-                    message.subLinkType = 0;
-                    break;
-                case "EXISTS_SUBLINK":
-                case 1:
-                    message.subLinkType = 1;
-                    break;
-                case "ALL_SUBLINK":
-                case 2:
-                    message.subLinkType = 2;
-                    break;
-                case "ANY_SUBLINK":
-                case 3:
-                    message.subLinkType = 3;
-                    break;
-                case "ROWCOMPARE_SUBLINK":
-                case 4:
-                    message.subLinkType = 4;
-                    break;
-                case "EXPR_SUBLINK":
-                case 5:
-                    message.subLinkType = 5;
-                    break;
-                case "MULTIEXPR_SUBLINK":
-                case 6:
-                    message.subLinkType = 6;
-                    break;
-                case "ARRAY_SUBLINK":
-                case 7:
-                    message.subLinkType = 7;
-                    break;
-                case "CTE_SUBLINK":
-                case 8:
-                    message.subLinkType = 8;
-                    break;
-                }
-                if (object.subLinkId != null)
-                    message.subLinkId = object.subLinkId | 0;
-                if (object.testexpr != null) {
-                    if (typeof object.testexpr !== "object")
-                        throw TypeError(".pg_query.SubLink.testexpr: object expected");
-                    message.testexpr = $root.pg_query.Node.fromObject(object.testexpr);
-                }
-                if (object.operName) {
-                    if (!Array.isArray(object.operName))
-                        throw TypeError(".pg_query.SubLink.operName: array expected");
-                    message.operName = [];
-                    for (var i = 0; i < object.operName.length; ++i) {
-                        if (typeof object.operName[i] !== "object")
-                            throw TypeError(".pg_query.SubLink.operName: object expected");
-                        message.operName[i] = $root.pg_query.Node.fromObject(object.operName[i]);
-                    }
-                }
-                if (object.subselect != null) {
-                    if (typeof object.subselect !== "object")
-                        throw TypeError(".pg_query.SubLink.subselect: object expected");
-                    message.subselect = $root.pg_query.Node.fromObject(object.subselect);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SubLink message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {pg_query.SubLink} message SubLink
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SubLink.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.operName = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.subLinkType = options.enums === String ? "SUB_LINK_TYPE_UNDEFINED" : 0;
-                    object.subLinkId = 0;
-                    object.testexpr = null;
-                    object.subselect = null;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.subLinkType != null && message.hasOwnProperty("subLinkType"))
-                    object.subLinkType = options.enums === String ? $root.pg_query.SubLinkType[message.subLinkType] === undefined ? message.subLinkType : $root.pg_query.SubLinkType[message.subLinkType] : message.subLinkType;
-                if (message.subLinkId != null && message.hasOwnProperty("subLinkId"))
-                    object.subLinkId = message.subLinkId;
-                if (message.testexpr != null && message.hasOwnProperty("testexpr"))
-                    object.testexpr = $root.pg_query.Node.toObject(message.testexpr, options);
-                if (message.operName && message.operName.length) {
-                    object.operName = [];
-                    for (var j = 0; j < message.operName.length; ++j)
-                        object.operName[j] = $root.pg_query.Node.toObject(message.operName[j], options);
-                }
-                if (message.subselect != null && message.hasOwnProperty("subselect"))
-                    object.subselect = $root.pg_query.Node.toObject(message.subselect, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this SubLink to JSON.
-             * @function toJSON
-             * @memberof pg_query.SubLink
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SubLink.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SubLink
-             * @function getTypeUrl
-             * @memberof pg_query.SubLink
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SubLink.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SubLink";
-            };
-    
-            return SubLink;
-        })();
-    
-        pg_query.SubPlan = (function() {
-    
-            /**
-             * Properties of a SubPlan.
-             * @memberof pg_query
-             * @interface ISubPlan
-             * @property {pg_query.INode|null} [xpr] SubPlan xpr
-             * @property {pg_query.SubLinkType|null} [subLinkType] SubPlan subLinkType
-             * @property {pg_query.INode|null} [testexpr] SubPlan testexpr
-             * @property {Array.<pg_query.INode>|null} [paramIds] SubPlan paramIds
-             * @property {number|null} [plan_id] SubPlan plan_id
-             * @property {string|null} [plan_name] SubPlan plan_name
-             * @property {number|null} [firstColType] SubPlan firstColType
-             * @property {number|null} [firstColTypmod] SubPlan firstColTypmod
-             * @property {number|null} [firstColCollation] SubPlan firstColCollation
-             * @property {boolean|null} [useHashTable] SubPlan useHashTable
-             * @property {boolean|null} [unknownEqFalse] SubPlan unknownEqFalse
-             * @property {boolean|null} [parallel_safe] SubPlan parallel_safe
-             * @property {Array.<pg_query.INode>|null} [setParam] SubPlan setParam
-             * @property {Array.<pg_query.INode>|null} [parParam] SubPlan parParam
-             * @property {Array.<pg_query.INode>|null} [args] SubPlan args
-             * @property {number|null} [startup_cost] SubPlan startup_cost
-             * @property {number|null} [per_call_cost] SubPlan per_call_cost
-             */
-    
-            /**
-             * Constructs a new SubPlan.
-             * @memberof pg_query
-             * @classdesc Represents a SubPlan.
-             * @implements ISubPlan
-             * @constructor
-             * @param {pg_query.ISubPlan=} [properties] Properties to set
-             */
-            function SubPlan(properties) {
-                this.paramIds = [];
-                this.setParam = [];
-                this.parParam = [];
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SubPlan xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.xpr = null;
-    
-            /**
-             * SubPlan subLinkType.
-             * @member {pg_query.SubLinkType} subLinkType
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.subLinkType = 0;
-    
-            /**
-             * SubPlan testexpr.
-             * @member {pg_query.INode|null|undefined} testexpr
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.testexpr = null;
-    
-            /**
-             * SubPlan paramIds.
-             * @member {Array.<pg_query.INode>} paramIds
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.paramIds = $util.emptyArray;
-    
-            /**
-             * SubPlan plan_id.
-             * @member {number} plan_id
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.plan_id = 0;
-    
-            /**
-             * SubPlan plan_name.
-             * @member {string} plan_name
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.plan_name = "";
-    
-            /**
-             * SubPlan firstColType.
-             * @member {number} firstColType
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.firstColType = 0;
-    
-            /**
-             * SubPlan firstColTypmod.
-             * @member {number} firstColTypmod
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.firstColTypmod = 0;
-    
-            /**
-             * SubPlan firstColCollation.
-             * @member {number} firstColCollation
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.firstColCollation = 0;
-    
-            /**
-             * SubPlan useHashTable.
-             * @member {boolean} useHashTable
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.useHashTable = false;
-    
-            /**
-             * SubPlan unknownEqFalse.
-             * @member {boolean} unknownEqFalse
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.unknownEqFalse = false;
-    
-            /**
-             * SubPlan parallel_safe.
-             * @member {boolean} parallel_safe
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.parallel_safe = false;
-    
-            /**
-             * SubPlan setParam.
-             * @member {Array.<pg_query.INode>} setParam
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.setParam = $util.emptyArray;
-    
-            /**
-             * SubPlan parParam.
-             * @member {Array.<pg_query.INode>} parParam
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.parParam = $util.emptyArray;
-    
-            /**
-             * SubPlan args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.args = $util.emptyArray;
-    
-            /**
-             * SubPlan startup_cost.
-             * @member {number} startup_cost
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.startup_cost = 0;
-    
-            /**
-             * SubPlan per_call_cost.
-             * @member {number} per_call_cost
-             * @memberof pg_query.SubPlan
-             * @instance
-             */
-            SubPlan.prototype.per_call_cost = 0;
-    
-            /**
-             * Creates a new SubPlan instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {pg_query.ISubPlan=} [properties] Properties to set
-             * @returns {pg_query.SubPlan} SubPlan instance
-             */
-            SubPlan.create = function create(properties) {
-                return new SubPlan(properties);
-            };
-    
-            /**
-             * Encodes the specified SubPlan message. Does not implicitly {@link pg_query.SubPlan.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {pg_query.ISubPlan} message SubPlan message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SubPlan.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.subLinkType != null && Object.hasOwnProperty.call(message, "subLinkType"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.subLinkType);
-                if (message.testexpr != null && Object.hasOwnProperty.call(message, "testexpr"))
-                    $root.pg_query.Node.encode(message.testexpr, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.paramIds != null && message.paramIds.length)
-                    for (var i = 0; i < message.paramIds.length; ++i)
-                        $root.pg_query.Node.encode(message.paramIds[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.plan_id != null && Object.hasOwnProperty.call(message, "plan_id"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.plan_id);
-                if (message.plan_name != null && Object.hasOwnProperty.call(message, "plan_name"))
-                    writer.uint32(/* id 6, wireType 2 =*/50).string(message.plan_name);
-                if (message.firstColType != null && Object.hasOwnProperty.call(message, "firstColType"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).uint32(message.firstColType);
-                if (message.firstColTypmod != null && Object.hasOwnProperty.call(message, "firstColTypmod"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.firstColTypmod);
-                if (message.firstColCollation != null && Object.hasOwnProperty.call(message, "firstColCollation"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).uint32(message.firstColCollation);
-                if (message.useHashTable != null && Object.hasOwnProperty.call(message, "useHashTable"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).bool(message.useHashTable);
-                if (message.unknownEqFalse != null && Object.hasOwnProperty.call(message, "unknownEqFalse"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).bool(message.unknownEqFalse);
-                if (message.parallel_safe != null && Object.hasOwnProperty.call(message, "parallel_safe"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.parallel_safe);
-                if (message.setParam != null && message.setParam.length)
-                    for (var i = 0; i < message.setParam.length; ++i)
-                        $root.pg_query.Node.encode(message.setParam[i], writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                if (message.parParam != null && message.parParam.length)
-                    for (var i = 0; i < message.parParam.length; ++i)
-                        $root.pg_query.Node.encode(message.parParam[i], writer.uint32(/* id 14, wireType 2 =*/114).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.startup_cost != null && Object.hasOwnProperty.call(message, "startup_cost"))
-                    writer.uint32(/* id 16, wireType 1 =*/129).double(message.startup_cost);
-                if (message.per_call_cost != null && Object.hasOwnProperty.call(message, "per_call_cost"))
-                    writer.uint32(/* id 17, wireType 1 =*/137).double(message.per_call_cost);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SubPlan message, length delimited. Does not implicitly {@link pg_query.SubPlan.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {pg_query.ISubPlan} message SubPlan message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SubPlan.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SubPlan message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SubPlan} SubPlan
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SubPlan.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SubPlan();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.subLinkType = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.testexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.paramIds && message.paramIds.length))
-                                message.paramIds = [];
-                            message.paramIds.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.plan_id = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.plan_name = reader.string();
-                            break;
-                        }
-                    case 7: {
-                            message.firstColType = reader.uint32();
-                            break;
-                        }
-                    case 8: {
-                            message.firstColTypmod = reader.int32();
-                            break;
-                        }
-                    case 9: {
-                            message.firstColCollation = reader.uint32();
-                            break;
-                        }
-                    case 10: {
-                            message.useHashTable = reader.bool();
-                            break;
-                        }
-                    case 11: {
-                            message.unknownEqFalse = reader.bool();
-                            break;
-                        }
-                    case 12: {
-                            message.parallel_safe = reader.bool();
-                            break;
-                        }
-                    case 13: {
-                            if (!(message.setParam && message.setParam.length))
-                                message.setParam = [];
-                            message.setParam.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 14: {
-                            if (!(message.parParam && message.parParam.length))
-                                message.parParam = [];
-                            message.parParam.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 15: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 16: {
-                            message.startup_cost = reader.double();
-                            break;
-                        }
-                    case 17: {
-                            message.per_call_cost = reader.double();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SubPlan message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SubPlan} SubPlan
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SubPlan.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SubPlan message.
-             * @function verify
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SubPlan.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.subLinkType != null && message.hasOwnProperty("subLinkType"))
-                    switch (message.subLinkType) {
-                    default:
-                        return "subLinkType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.testexpr != null && message.hasOwnProperty("testexpr")) {
-                    var error = $root.pg_query.Node.verify(message.testexpr);
-                    if (error)
-                        return "testexpr." + error;
-                }
-                if (message.paramIds != null && message.hasOwnProperty("paramIds")) {
-                    if (!Array.isArray(message.paramIds))
-                        return "paramIds: array expected";
-                    for (var i = 0; i < message.paramIds.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.paramIds[i]);
-                        if (error)
-                            return "paramIds." + error;
-                    }
-                }
-                if (message.plan_id != null && message.hasOwnProperty("plan_id"))
-                    if (!$util.isInteger(message.plan_id))
-                        return "plan_id: integer expected";
-                if (message.plan_name != null && message.hasOwnProperty("plan_name"))
-                    if (!$util.isString(message.plan_name))
-                        return "plan_name: string expected";
-                if (message.firstColType != null && message.hasOwnProperty("firstColType"))
-                    if (!$util.isInteger(message.firstColType))
-                        return "firstColType: integer expected";
-                if (message.firstColTypmod != null && message.hasOwnProperty("firstColTypmod"))
-                    if (!$util.isInteger(message.firstColTypmod))
-                        return "firstColTypmod: integer expected";
-                if (message.firstColCollation != null && message.hasOwnProperty("firstColCollation"))
-                    if (!$util.isInteger(message.firstColCollation))
-                        return "firstColCollation: integer expected";
-                if (message.useHashTable != null && message.hasOwnProperty("useHashTable"))
-                    if (typeof message.useHashTable !== "boolean")
-                        return "useHashTable: boolean expected";
-                if (message.unknownEqFalse != null && message.hasOwnProperty("unknownEqFalse"))
-                    if (typeof message.unknownEqFalse !== "boolean")
-                        return "unknownEqFalse: boolean expected";
-                if (message.parallel_safe != null && message.hasOwnProperty("parallel_safe"))
-                    if (typeof message.parallel_safe !== "boolean")
-                        return "parallel_safe: boolean expected";
-                if (message.setParam != null && message.hasOwnProperty("setParam")) {
-                    if (!Array.isArray(message.setParam))
-                        return "setParam: array expected";
-                    for (var i = 0; i < message.setParam.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.setParam[i]);
-                        if (error)
-                            return "setParam." + error;
-                    }
-                }
-                if (message.parParam != null && message.hasOwnProperty("parParam")) {
-                    if (!Array.isArray(message.parParam))
-                        return "parParam: array expected";
-                    for (var i = 0; i < message.parParam.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.parParam[i]);
-                        if (error)
-                            return "parParam." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.startup_cost != null && message.hasOwnProperty("startup_cost"))
-                    if (typeof message.startup_cost !== "number")
-                        return "startup_cost: number expected";
-                if (message.per_call_cost != null && message.hasOwnProperty("per_call_cost"))
-                    if (typeof message.per_call_cost !== "number")
-                        return "per_call_cost: number expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SubPlan message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SubPlan} SubPlan
-             */
-            SubPlan.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SubPlan)
-                    return object;
-                var message = new $root.pg_query.SubPlan();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.SubPlan.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.subLinkType) {
-                default:
-                    if (typeof object.subLinkType === "number") {
-                        message.subLinkType = object.subLinkType;
-                        break;
-                    }
-                    break;
-                case "SUB_LINK_TYPE_UNDEFINED":
-                case 0:
-                    message.subLinkType = 0;
-                    break;
-                case "EXISTS_SUBLINK":
-                case 1:
-                    message.subLinkType = 1;
-                    break;
-                case "ALL_SUBLINK":
-                case 2:
-                    message.subLinkType = 2;
-                    break;
-                case "ANY_SUBLINK":
-                case 3:
-                    message.subLinkType = 3;
-                    break;
-                case "ROWCOMPARE_SUBLINK":
-                case 4:
-                    message.subLinkType = 4;
-                    break;
-                case "EXPR_SUBLINK":
-                case 5:
-                    message.subLinkType = 5;
-                    break;
-                case "MULTIEXPR_SUBLINK":
-                case 6:
-                    message.subLinkType = 6;
-                    break;
-                case "ARRAY_SUBLINK":
-                case 7:
-                    message.subLinkType = 7;
-                    break;
-                case "CTE_SUBLINK":
-                case 8:
-                    message.subLinkType = 8;
-                    break;
-                }
-                if (object.testexpr != null) {
-                    if (typeof object.testexpr !== "object")
-                        throw TypeError(".pg_query.SubPlan.testexpr: object expected");
-                    message.testexpr = $root.pg_query.Node.fromObject(object.testexpr);
-                }
-                if (object.paramIds) {
-                    if (!Array.isArray(object.paramIds))
-                        throw TypeError(".pg_query.SubPlan.paramIds: array expected");
-                    message.paramIds = [];
-                    for (var i = 0; i < object.paramIds.length; ++i) {
-                        if (typeof object.paramIds[i] !== "object")
-                            throw TypeError(".pg_query.SubPlan.paramIds: object expected");
-                        message.paramIds[i] = $root.pg_query.Node.fromObject(object.paramIds[i]);
-                    }
-                }
-                if (object.plan_id != null)
-                    message.plan_id = object.plan_id | 0;
-                if (object.plan_name != null)
-                    message.plan_name = String(object.plan_name);
-                if (object.firstColType != null)
-                    message.firstColType = object.firstColType >>> 0;
-                if (object.firstColTypmod != null)
-                    message.firstColTypmod = object.firstColTypmod | 0;
-                if (object.firstColCollation != null)
-                    message.firstColCollation = object.firstColCollation >>> 0;
-                if (object.useHashTable != null)
-                    message.useHashTable = Boolean(object.useHashTable);
-                if (object.unknownEqFalse != null)
-                    message.unknownEqFalse = Boolean(object.unknownEqFalse);
-                if (object.parallel_safe != null)
-                    message.parallel_safe = Boolean(object.parallel_safe);
-                if (object.setParam) {
-                    if (!Array.isArray(object.setParam))
-                        throw TypeError(".pg_query.SubPlan.setParam: array expected");
-                    message.setParam = [];
-                    for (var i = 0; i < object.setParam.length; ++i) {
-                        if (typeof object.setParam[i] !== "object")
-                            throw TypeError(".pg_query.SubPlan.setParam: object expected");
-                        message.setParam[i] = $root.pg_query.Node.fromObject(object.setParam[i]);
-                    }
-                }
-                if (object.parParam) {
-                    if (!Array.isArray(object.parParam))
-                        throw TypeError(".pg_query.SubPlan.parParam: array expected");
-                    message.parParam = [];
-                    for (var i = 0; i < object.parParam.length; ++i) {
-                        if (typeof object.parParam[i] !== "object")
-                            throw TypeError(".pg_query.SubPlan.parParam: object expected");
-                        message.parParam[i] = $root.pg_query.Node.fromObject(object.parParam[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.SubPlan.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.SubPlan.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.startup_cost != null)
-                    message.startup_cost = Number(object.startup_cost);
-                if (object.per_call_cost != null)
-                    message.per_call_cost = Number(object.per_call_cost);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SubPlan message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {pg_query.SubPlan} message SubPlan
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SubPlan.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.paramIds = [];
-                    object.setParam = [];
-                    object.parParam = [];
-                    object.args = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.subLinkType = options.enums === String ? "SUB_LINK_TYPE_UNDEFINED" : 0;
-                    object.testexpr = null;
-                    object.plan_id = 0;
-                    object.plan_name = "";
-                    object.firstColType = 0;
-                    object.firstColTypmod = 0;
-                    object.firstColCollation = 0;
-                    object.useHashTable = false;
-                    object.unknownEqFalse = false;
-                    object.parallel_safe = false;
-                    object.startup_cost = 0;
-                    object.per_call_cost = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.subLinkType != null && message.hasOwnProperty("subLinkType"))
-                    object.subLinkType = options.enums === String ? $root.pg_query.SubLinkType[message.subLinkType] === undefined ? message.subLinkType : $root.pg_query.SubLinkType[message.subLinkType] : message.subLinkType;
-                if (message.testexpr != null && message.hasOwnProperty("testexpr"))
-                    object.testexpr = $root.pg_query.Node.toObject(message.testexpr, options);
-                if (message.paramIds && message.paramIds.length) {
-                    object.paramIds = [];
-                    for (var j = 0; j < message.paramIds.length; ++j)
-                        object.paramIds[j] = $root.pg_query.Node.toObject(message.paramIds[j], options);
-                }
-                if (message.plan_id != null && message.hasOwnProperty("plan_id"))
-                    object.plan_id = message.plan_id;
-                if (message.plan_name != null && message.hasOwnProperty("plan_name"))
-                    object.plan_name = message.plan_name;
-                if (message.firstColType != null && message.hasOwnProperty("firstColType"))
-                    object.firstColType = message.firstColType;
-                if (message.firstColTypmod != null && message.hasOwnProperty("firstColTypmod"))
-                    object.firstColTypmod = message.firstColTypmod;
-                if (message.firstColCollation != null && message.hasOwnProperty("firstColCollation"))
-                    object.firstColCollation = message.firstColCollation;
-                if (message.useHashTable != null && message.hasOwnProperty("useHashTable"))
-                    object.useHashTable = message.useHashTable;
-                if (message.unknownEqFalse != null && message.hasOwnProperty("unknownEqFalse"))
-                    object.unknownEqFalse = message.unknownEqFalse;
-                if (message.parallel_safe != null && message.hasOwnProperty("parallel_safe"))
-                    object.parallel_safe = message.parallel_safe;
-                if (message.setParam && message.setParam.length) {
-                    object.setParam = [];
-                    for (var j = 0; j < message.setParam.length; ++j)
-                        object.setParam[j] = $root.pg_query.Node.toObject(message.setParam[j], options);
-                }
-                if (message.parParam && message.parParam.length) {
-                    object.parParam = [];
-                    for (var j = 0; j < message.parParam.length; ++j)
-                        object.parParam[j] = $root.pg_query.Node.toObject(message.parParam[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.startup_cost != null && message.hasOwnProperty("startup_cost"))
-                    object.startup_cost = options.json && !isFinite(message.startup_cost) ? String(message.startup_cost) : message.startup_cost;
-                if (message.per_call_cost != null && message.hasOwnProperty("per_call_cost"))
-                    object.per_call_cost = options.json && !isFinite(message.per_call_cost) ? String(message.per_call_cost) : message.per_call_cost;
-                return object;
-            };
-    
-            /**
-             * Converts this SubPlan to JSON.
-             * @function toJSON
-             * @memberof pg_query.SubPlan
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SubPlan.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SubPlan
-             * @function getTypeUrl
-             * @memberof pg_query.SubPlan
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SubPlan.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SubPlan";
-            };
-    
-            return SubPlan;
-        })();
-    
-        pg_query.AlternativeSubPlan = (function() {
-    
-            /**
-             * Properties of an AlternativeSubPlan.
-             * @memberof pg_query
-             * @interface IAlternativeSubPlan
-             * @property {pg_query.INode|null} [xpr] AlternativeSubPlan xpr
-             * @property {Array.<pg_query.INode>|null} [subplans] AlternativeSubPlan subplans
-             */
-    
-            /**
-             * Constructs a new AlternativeSubPlan.
-             * @memberof pg_query
-             * @classdesc Represents an AlternativeSubPlan.
-             * @implements IAlternativeSubPlan
-             * @constructor
-             * @param {pg_query.IAlternativeSubPlan=} [properties] Properties to set
-             */
-            function AlternativeSubPlan(properties) {
-                this.subplans = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlternativeSubPlan xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.AlternativeSubPlan
-             * @instance
-             */
-            AlternativeSubPlan.prototype.xpr = null;
-    
-            /**
-             * AlternativeSubPlan subplans.
-             * @member {Array.<pg_query.INode>} subplans
-             * @memberof pg_query.AlternativeSubPlan
-             * @instance
-             */
-            AlternativeSubPlan.prototype.subplans = $util.emptyArray;
-    
-            /**
-             * Creates a new AlternativeSubPlan instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {pg_query.IAlternativeSubPlan=} [properties] Properties to set
-             * @returns {pg_query.AlternativeSubPlan} AlternativeSubPlan instance
-             */
-            AlternativeSubPlan.create = function create(properties) {
-                return new AlternativeSubPlan(properties);
-            };
-    
-            /**
-             * Encodes the specified AlternativeSubPlan message. Does not implicitly {@link pg_query.AlternativeSubPlan.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {pg_query.IAlternativeSubPlan} message AlternativeSubPlan message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlternativeSubPlan.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.subplans != null && message.subplans.length)
-                    for (var i = 0; i < message.subplans.length; ++i)
-                        $root.pg_query.Node.encode(message.subplans[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlternativeSubPlan message, length delimited. Does not implicitly {@link pg_query.AlternativeSubPlan.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {pg_query.IAlternativeSubPlan} message AlternativeSubPlan message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlternativeSubPlan.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlternativeSubPlan message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlternativeSubPlan} AlternativeSubPlan
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlternativeSubPlan.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlternativeSubPlan();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.subplans && message.subplans.length))
-                                message.subplans = [];
-                            message.subplans.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlternativeSubPlan message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlternativeSubPlan} AlternativeSubPlan
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlternativeSubPlan.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlternativeSubPlan message.
-             * @function verify
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlternativeSubPlan.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.subplans != null && message.hasOwnProperty("subplans")) {
-                    if (!Array.isArray(message.subplans))
-                        return "subplans: array expected";
-                    for (var i = 0; i < message.subplans.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.subplans[i]);
-                        if (error)
-                            return "subplans." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlternativeSubPlan message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlternativeSubPlan} AlternativeSubPlan
-             */
-            AlternativeSubPlan.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlternativeSubPlan)
-                    return object;
-                var message = new $root.pg_query.AlternativeSubPlan();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.AlternativeSubPlan.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.subplans) {
-                    if (!Array.isArray(object.subplans))
-                        throw TypeError(".pg_query.AlternativeSubPlan.subplans: array expected");
-                    message.subplans = [];
-                    for (var i = 0; i < object.subplans.length; ++i) {
-                        if (typeof object.subplans[i] !== "object")
-                            throw TypeError(".pg_query.AlternativeSubPlan.subplans: object expected");
-                        message.subplans[i] = $root.pg_query.Node.fromObject(object.subplans[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlternativeSubPlan message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {pg_query.AlternativeSubPlan} message AlternativeSubPlan
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlternativeSubPlan.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.subplans = [];
-                if (options.defaults)
-                    object.xpr = null;
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.subplans && message.subplans.length) {
-                    object.subplans = [];
-                    for (var j = 0; j < message.subplans.length; ++j)
-                        object.subplans[j] = $root.pg_query.Node.toObject(message.subplans[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlternativeSubPlan to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlternativeSubPlan
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlternativeSubPlan.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlternativeSubPlan
-             * @function getTypeUrl
-             * @memberof pg_query.AlternativeSubPlan
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlternativeSubPlan.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlternativeSubPlan";
-            };
-    
-            return AlternativeSubPlan;
-        })();
-    
-        pg_query.FieldSelect = (function() {
-    
-            /**
-             * Properties of a FieldSelect.
-             * @memberof pg_query
-             * @interface IFieldSelect
-             * @property {pg_query.INode|null} [xpr] FieldSelect xpr
-             * @property {pg_query.INode|null} [arg] FieldSelect arg
-             * @property {number|null} [fieldnum] FieldSelect fieldnum
-             * @property {number|null} [resulttype] FieldSelect resulttype
-             * @property {number|null} [resulttypmod] FieldSelect resulttypmod
-             * @property {number|null} [resultcollid] FieldSelect resultcollid
-             */
-    
-            /**
-             * Constructs a new FieldSelect.
-             * @memberof pg_query
-             * @classdesc Represents a FieldSelect.
-             * @implements IFieldSelect
-             * @constructor
-             * @param {pg_query.IFieldSelect=} [properties] Properties to set
-             */
-            function FieldSelect(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FieldSelect xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.FieldSelect
-             * @instance
-             */
-            FieldSelect.prototype.xpr = null;
-    
-            /**
-             * FieldSelect arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.FieldSelect
-             * @instance
-             */
-            FieldSelect.prototype.arg = null;
-    
-            /**
-             * FieldSelect fieldnum.
-             * @member {number} fieldnum
-             * @memberof pg_query.FieldSelect
-             * @instance
-             */
-            FieldSelect.prototype.fieldnum = 0;
-    
-            /**
-             * FieldSelect resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.FieldSelect
-             * @instance
-             */
-            FieldSelect.prototype.resulttype = 0;
-    
-            /**
-             * FieldSelect resulttypmod.
-             * @member {number} resulttypmod
-             * @memberof pg_query.FieldSelect
-             * @instance
-             */
-            FieldSelect.prototype.resulttypmod = 0;
-    
-            /**
-             * FieldSelect resultcollid.
-             * @member {number} resultcollid
-             * @memberof pg_query.FieldSelect
-             * @instance
-             */
-            FieldSelect.prototype.resultcollid = 0;
-    
-            /**
-             * Creates a new FieldSelect instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {pg_query.IFieldSelect=} [properties] Properties to set
-             * @returns {pg_query.FieldSelect} FieldSelect instance
-             */
-            FieldSelect.create = function create(properties) {
-                return new FieldSelect(properties);
-            };
-    
-            /**
-             * Encodes the specified FieldSelect message. Does not implicitly {@link pg_query.FieldSelect.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {pg_query.IFieldSelect} message FieldSelect message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FieldSelect.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.fieldnum != null && Object.hasOwnProperty.call(message, "fieldnum"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.fieldnum);
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.resulttype);
-                if (message.resulttypmod != null && Object.hasOwnProperty.call(message, "resulttypmod"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.resulttypmod);
-                if (message.resultcollid != null && Object.hasOwnProperty.call(message, "resultcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.resultcollid);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FieldSelect message, length delimited. Does not implicitly {@link pg_query.FieldSelect.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {pg_query.IFieldSelect} message FieldSelect message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FieldSelect.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FieldSelect message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FieldSelect} FieldSelect
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FieldSelect.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FieldSelect();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.fieldnum = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.resulttypmod = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.resultcollid = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FieldSelect message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FieldSelect} FieldSelect
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FieldSelect.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FieldSelect message.
-             * @function verify
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FieldSelect.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.fieldnum != null && message.hasOwnProperty("fieldnum"))
-                    if (!$util.isInteger(message.fieldnum))
-                        return "fieldnum: integer expected";
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    if (!$util.isInteger(message.resulttypmod))
-                        return "resulttypmod: integer expected";
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    if (!$util.isInteger(message.resultcollid))
-                        return "resultcollid: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a FieldSelect message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FieldSelect} FieldSelect
-             */
-            FieldSelect.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FieldSelect)
-                    return object;
-                var message = new $root.pg_query.FieldSelect();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.FieldSelect.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.FieldSelect.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.fieldnum != null)
-                    message.fieldnum = object.fieldnum | 0;
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                if (object.resulttypmod != null)
-                    message.resulttypmod = object.resulttypmod | 0;
-                if (object.resultcollid != null)
-                    message.resultcollid = object.resultcollid >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FieldSelect message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {pg_query.FieldSelect} message FieldSelect
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FieldSelect.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.fieldnum = 0;
-                    object.resulttype = 0;
-                    object.resulttypmod = 0;
-                    object.resultcollid = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.fieldnum != null && message.hasOwnProperty("fieldnum"))
-                    object.fieldnum = message.fieldnum;
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    object.resulttypmod = message.resulttypmod;
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    object.resultcollid = message.resultcollid;
-                return object;
-            };
-    
-            /**
-             * Converts this FieldSelect to JSON.
-             * @function toJSON
-             * @memberof pg_query.FieldSelect
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FieldSelect.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FieldSelect
-             * @function getTypeUrl
-             * @memberof pg_query.FieldSelect
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FieldSelect.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FieldSelect";
-            };
-    
-            return FieldSelect;
-        })();
-    
-        pg_query.FieldStore = (function() {
-    
-            /**
-             * Properties of a FieldStore.
-             * @memberof pg_query
-             * @interface IFieldStore
-             * @property {pg_query.INode|null} [xpr] FieldStore xpr
-             * @property {pg_query.INode|null} [arg] FieldStore arg
-             * @property {Array.<pg_query.INode>|null} [newvals] FieldStore newvals
-             * @property {Array.<pg_query.INode>|null} [fieldnums] FieldStore fieldnums
-             * @property {number|null} [resulttype] FieldStore resulttype
-             */
-    
-            /**
-             * Constructs a new FieldStore.
-             * @memberof pg_query
-             * @classdesc Represents a FieldStore.
-             * @implements IFieldStore
-             * @constructor
-             * @param {pg_query.IFieldStore=} [properties] Properties to set
-             */
-            function FieldStore(properties) {
-                this.newvals = [];
-                this.fieldnums = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FieldStore xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.FieldStore
-             * @instance
-             */
-            FieldStore.prototype.xpr = null;
-    
-            /**
-             * FieldStore arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.FieldStore
-             * @instance
-             */
-            FieldStore.prototype.arg = null;
-    
-            /**
-             * FieldStore newvals.
-             * @member {Array.<pg_query.INode>} newvals
-             * @memberof pg_query.FieldStore
-             * @instance
-             */
-            FieldStore.prototype.newvals = $util.emptyArray;
-    
-            /**
-             * FieldStore fieldnums.
-             * @member {Array.<pg_query.INode>} fieldnums
-             * @memberof pg_query.FieldStore
-             * @instance
-             */
-            FieldStore.prototype.fieldnums = $util.emptyArray;
-    
-            /**
-             * FieldStore resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.FieldStore
-             * @instance
-             */
-            FieldStore.prototype.resulttype = 0;
-    
-            /**
-             * Creates a new FieldStore instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {pg_query.IFieldStore=} [properties] Properties to set
-             * @returns {pg_query.FieldStore} FieldStore instance
-             */
-            FieldStore.create = function create(properties) {
-                return new FieldStore(properties);
-            };
-    
-            /**
-             * Encodes the specified FieldStore message. Does not implicitly {@link pg_query.FieldStore.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {pg_query.IFieldStore} message FieldStore message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FieldStore.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.newvals != null && message.newvals.length)
-                    for (var i = 0; i < message.newvals.length; ++i)
-                        $root.pg_query.Node.encode(message.newvals[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.fieldnums != null && message.fieldnums.length)
-                    for (var i = 0; i < message.fieldnums.length; ++i)
-                        $root.pg_query.Node.encode(message.fieldnums[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.resulttype);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FieldStore message, length delimited. Does not implicitly {@link pg_query.FieldStore.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {pg_query.IFieldStore} message FieldStore message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FieldStore.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FieldStore message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FieldStore} FieldStore
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FieldStore.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FieldStore();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.newvals && message.newvals.length))
-                                message.newvals = [];
-                            message.newvals.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.fieldnums && message.fieldnums.length))
-                                message.fieldnums = [];
-                            message.fieldnums.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FieldStore message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FieldStore} FieldStore
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FieldStore.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FieldStore message.
-             * @function verify
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FieldStore.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.newvals != null && message.hasOwnProperty("newvals")) {
-                    if (!Array.isArray(message.newvals))
-                        return "newvals: array expected";
-                    for (var i = 0; i < message.newvals.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.newvals[i]);
-                        if (error)
-                            return "newvals." + error;
-                    }
-                }
-                if (message.fieldnums != null && message.hasOwnProperty("fieldnums")) {
-                    if (!Array.isArray(message.fieldnums))
-                        return "fieldnums: array expected";
-                    for (var i = 0; i < message.fieldnums.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fieldnums[i]);
-                        if (error)
-                            return "fieldnums." + error;
-                    }
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a FieldStore message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FieldStore} FieldStore
-             */
-            FieldStore.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FieldStore)
-                    return object;
-                var message = new $root.pg_query.FieldStore();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.FieldStore.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.FieldStore.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.newvals) {
-                    if (!Array.isArray(object.newvals))
-                        throw TypeError(".pg_query.FieldStore.newvals: array expected");
-                    message.newvals = [];
-                    for (var i = 0; i < object.newvals.length; ++i) {
-                        if (typeof object.newvals[i] !== "object")
-                            throw TypeError(".pg_query.FieldStore.newvals: object expected");
-                        message.newvals[i] = $root.pg_query.Node.fromObject(object.newvals[i]);
-                    }
-                }
-                if (object.fieldnums) {
-                    if (!Array.isArray(object.fieldnums))
-                        throw TypeError(".pg_query.FieldStore.fieldnums: array expected");
-                    message.fieldnums = [];
-                    for (var i = 0; i < object.fieldnums.length; ++i) {
-                        if (typeof object.fieldnums[i] !== "object")
-                            throw TypeError(".pg_query.FieldStore.fieldnums: object expected");
-                        message.fieldnums[i] = $root.pg_query.Node.fromObject(object.fieldnums[i]);
-                    }
-                }
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FieldStore message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {pg_query.FieldStore} message FieldStore
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FieldStore.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.newvals = [];
-                    object.fieldnums = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.resulttype = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.newvals && message.newvals.length) {
-                    object.newvals = [];
-                    for (var j = 0; j < message.newvals.length; ++j)
-                        object.newvals[j] = $root.pg_query.Node.toObject(message.newvals[j], options);
-                }
-                if (message.fieldnums && message.fieldnums.length) {
-                    object.fieldnums = [];
-                    for (var j = 0; j < message.fieldnums.length; ++j)
-                        object.fieldnums[j] = $root.pg_query.Node.toObject(message.fieldnums[j], options);
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                return object;
-            };
-    
-            /**
-             * Converts this FieldStore to JSON.
-             * @function toJSON
-             * @memberof pg_query.FieldStore
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FieldStore.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FieldStore
-             * @function getTypeUrl
-             * @memberof pg_query.FieldStore
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FieldStore.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FieldStore";
-            };
-    
-            return FieldStore;
-        })();
-    
-        pg_query.RelabelType = (function() {
-    
-            /**
-             * Properties of a RelabelType.
-             * @memberof pg_query
-             * @interface IRelabelType
-             * @property {pg_query.INode|null} [xpr] RelabelType xpr
-             * @property {pg_query.INode|null} [arg] RelabelType arg
-             * @property {number|null} [resulttype] RelabelType resulttype
-             * @property {number|null} [resulttypmod] RelabelType resulttypmod
-             * @property {number|null} [resultcollid] RelabelType resultcollid
-             * @property {pg_query.CoercionForm|null} [relabelformat] RelabelType relabelformat
-             * @property {number|null} [location] RelabelType location
-             */
-    
-            /**
-             * Constructs a new RelabelType.
-             * @memberof pg_query
-             * @classdesc Represents a RelabelType.
-             * @implements IRelabelType
-             * @constructor
-             * @param {pg_query.IRelabelType=} [properties] Properties to set
-             */
-            function RelabelType(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RelabelType xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.xpr = null;
-    
-            /**
-             * RelabelType arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.arg = null;
-    
-            /**
-             * RelabelType resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.resulttype = 0;
-    
-            /**
-             * RelabelType resulttypmod.
-             * @member {number} resulttypmod
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.resulttypmod = 0;
-    
-            /**
-             * RelabelType resultcollid.
-             * @member {number} resultcollid
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.resultcollid = 0;
-    
-            /**
-             * RelabelType relabelformat.
-             * @member {pg_query.CoercionForm} relabelformat
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.relabelformat = 0;
-    
-            /**
-             * RelabelType location.
-             * @member {number} location
-             * @memberof pg_query.RelabelType
-             * @instance
-             */
-            RelabelType.prototype.location = 0;
-    
-            /**
-             * Creates a new RelabelType instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {pg_query.IRelabelType=} [properties] Properties to set
-             * @returns {pg_query.RelabelType} RelabelType instance
-             */
-            RelabelType.create = function create(properties) {
-                return new RelabelType(properties);
-            };
-    
-            /**
-             * Encodes the specified RelabelType message. Does not implicitly {@link pg_query.RelabelType.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {pg_query.IRelabelType} message RelabelType message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RelabelType.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.resulttype);
-                if (message.resulttypmod != null && Object.hasOwnProperty.call(message, "resulttypmod"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.resulttypmod);
-                if (message.resultcollid != null && Object.hasOwnProperty.call(message, "resultcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.resultcollid);
-                if (message.relabelformat != null && Object.hasOwnProperty.call(message, "relabelformat"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.relabelformat);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RelabelType message, length delimited. Does not implicitly {@link pg_query.RelabelType.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {pg_query.IRelabelType} message RelabelType message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RelabelType.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RelabelType message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RelabelType} RelabelType
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RelabelType.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RelabelType();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.resulttypmod = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.resultcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            message.relabelformat = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RelabelType message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RelabelType} RelabelType
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RelabelType.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RelabelType message.
-             * @function verify
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RelabelType.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    if (!$util.isInteger(message.resulttypmod))
-                        return "resulttypmod: integer expected";
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    if (!$util.isInteger(message.resultcollid))
-                        return "resultcollid: integer expected";
-                if (message.relabelformat != null && message.hasOwnProperty("relabelformat"))
-                    switch (message.relabelformat) {
-                    default:
-                        return "relabelformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RelabelType message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RelabelType} RelabelType
-             */
-            RelabelType.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RelabelType)
-                    return object;
-                var message = new $root.pg_query.RelabelType();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.RelabelType.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.RelabelType.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                if (object.resulttypmod != null)
-                    message.resulttypmod = object.resulttypmod | 0;
-                if (object.resultcollid != null)
-                    message.resultcollid = object.resultcollid >>> 0;
-                switch (object.relabelformat) {
-                default:
-                    if (typeof object.relabelformat === "number") {
-                        message.relabelformat = object.relabelformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.relabelformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.relabelformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.relabelformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.relabelformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.relabelformat = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RelabelType message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {pg_query.RelabelType} message RelabelType
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RelabelType.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.resulttype = 0;
-                    object.resulttypmod = 0;
-                    object.resultcollid = 0;
-                    object.relabelformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    object.resulttypmod = message.resulttypmod;
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    object.resultcollid = message.resultcollid;
-                if (message.relabelformat != null && message.hasOwnProperty("relabelformat"))
-                    object.relabelformat = options.enums === String ? $root.pg_query.CoercionForm[message.relabelformat] === undefined ? message.relabelformat : $root.pg_query.CoercionForm[message.relabelformat] : message.relabelformat;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RelabelType to JSON.
-             * @function toJSON
-             * @memberof pg_query.RelabelType
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RelabelType.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RelabelType
-             * @function getTypeUrl
-             * @memberof pg_query.RelabelType
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RelabelType.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RelabelType";
-            };
-    
-            return RelabelType;
-        })();
-    
-        pg_query.CoerceViaIO = (function() {
-    
-            /**
-             * Properties of a CoerceViaIO.
-             * @memberof pg_query
-             * @interface ICoerceViaIO
-             * @property {pg_query.INode|null} [xpr] CoerceViaIO xpr
-             * @property {pg_query.INode|null} [arg] CoerceViaIO arg
-             * @property {number|null} [resulttype] CoerceViaIO resulttype
-             * @property {number|null} [resultcollid] CoerceViaIO resultcollid
-             * @property {pg_query.CoercionForm|null} [coerceformat] CoerceViaIO coerceformat
-             * @property {number|null} [location] CoerceViaIO location
-             */
-    
-            /**
-             * Constructs a new CoerceViaIO.
-             * @memberof pg_query
-             * @classdesc Represents a CoerceViaIO.
-             * @implements ICoerceViaIO
-             * @constructor
-             * @param {pg_query.ICoerceViaIO=} [properties] Properties to set
-             */
-            function CoerceViaIO(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CoerceViaIO xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             */
-            CoerceViaIO.prototype.xpr = null;
-    
-            /**
-             * CoerceViaIO arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             */
-            CoerceViaIO.prototype.arg = null;
-    
-            /**
-             * CoerceViaIO resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             */
-            CoerceViaIO.prototype.resulttype = 0;
-    
-            /**
-             * CoerceViaIO resultcollid.
-             * @member {number} resultcollid
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             */
-            CoerceViaIO.prototype.resultcollid = 0;
-    
-            /**
-             * CoerceViaIO coerceformat.
-             * @member {pg_query.CoercionForm} coerceformat
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             */
-            CoerceViaIO.prototype.coerceformat = 0;
-    
-            /**
-             * CoerceViaIO location.
-             * @member {number} location
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             */
-            CoerceViaIO.prototype.location = 0;
-    
-            /**
-             * Creates a new CoerceViaIO instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {pg_query.ICoerceViaIO=} [properties] Properties to set
-             * @returns {pg_query.CoerceViaIO} CoerceViaIO instance
-             */
-            CoerceViaIO.create = function create(properties) {
-                return new CoerceViaIO(properties);
-            };
-    
-            /**
-             * Encodes the specified CoerceViaIO message. Does not implicitly {@link pg_query.CoerceViaIO.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {pg_query.ICoerceViaIO} message CoerceViaIO message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoerceViaIO.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.resulttype);
-                if (message.resultcollid != null && Object.hasOwnProperty.call(message, "resultcollid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.resultcollid);
-                if (message.coerceformat != null && Object.hasOwnProperty.call(message, "coerceformat"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.coerceformat);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CoerceViaIO message, length delimited. Does not implicitly {@link pg_query.CoerceViaIO.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {pg_query.ICoerceViaIO} message CoerceViaIO message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoerceViaIO.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CoerceViaIO message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CoerceViaIO} CoerceViaIO
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoerceViaIO.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CoerceViaIO();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.resultcollid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.coerceformat = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CoerceViaIO message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CoerceViaIO} CoerceViaIO
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoerceViaIO.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CoerceViaIO message.
-             * @function verify
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CoerceViaIO.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    if (!$util.isInteger(message.resultcollid))
-                        return "resultcollid: integer expected";
-                if (message.coerceformat != null && message.hasOwnProperty("coerceformat"))
-                    switch (message.coerceformat) {
-                    default:
-                        return "coerceformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CoerceViaIO message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CoerceViaIO} CoerceViaIO
-             */
-            CoerceViaIO.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CoerceViaIO)
-                    return object;
-                var message = new $root.pg_query.CoerceViaIO();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CoerceViaIO.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.CoerceViaIO.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                if (object.resultcollid != null)
-                    message.resultcollid = object.resultcollid >>> 0;
-                switch (object.coerceformat) {
-                default:
-                    if (typeof object.coerceformat === "number") {
-                        message.coerceformat = object.coerceformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.coerceformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.coerceformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.coerceformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.coerceformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.coerceformat = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CoerceViaIO message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {pg_query.CoerceViaIO} message CoerceViaIO
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CoerceViaIO.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.resulttype = 0;
-                    object.resultcollid = 0;
-                    object.coerceformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    object.resultcollid = message.resultcollid;
-                if (message.coerceformat != null && message.hasOwnProperty("coerceformat"))
-                    object.coerceformat = options.enums === String ? $root.pg_query.CoercionForm[message.coerceformat] === undefined ? message.coerceformat : $root.pg_query.CoercionForm[message.coerceformat] : message.coerceformat;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CoerceViaIO to JSON.
-             * @function toJSON
-             * @memberof pg_query.CoerceViaIO
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CoerceViaIO.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CoerceViaIO
-             * @function getTypeUrl
-             * @memberof pg_query.CoerceViaIO
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CoerceViaIO.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CoerceViaIO";
-            };
-    
-            return CoerceViaIO;
-        })();
-    
-        pg_query.ArrayCoerceExpr = (function() {
-    
-            /**
-             * Properties of an ArrayCoerceExpr.
-             * @memberof pg_query
-             * @interface IArrayCoerceExpr
-             * @property {pg_query.INode|null} [xpr] ArrayCoerceExpr xpr
-             * @property {pg_query.INode|null} [arg] ArrayCoerceExpr arg
-             * @property {pg_query.INode|null} [elemexpr] ArrayCoerceExpr elemexpr
-             * @property {number|null} [resulttype] ArrayCoerceExpr resulttype
-             * @property {number|null} [resulttypmod] ArrayCoerceExpr resulttypmod
-             * @property {number|null} [resultcollid] ArrayCoerceExpr resultcollid
-             * @property {pg_query.CoercionForm|null} [coerceformat] ArrayCoerceExpr coerceformat
-             * @property {number|null} [location] ArrayCoerceExpr location
-             */
-    
-            /**
-             * Constructs a new ArrayCoerceExpr.
-             * @memberof pg_query
-             * @classdesc Represents an ArrayCoerceExpr.
-             * @implements IArrayCoerceExpr
-             * @constructor
-             * @param {pg_query.IArrayCoerceExpr=} [properties] Properties to set
-             */
-            function ArrayCoerceExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ArrayCoerceExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.xpr = null;
-    
-            /**
-             * ArrayCoerceExpr arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.arg = null;
-    
-            /**
-             * ArrayCoerceExpr elemexpr.
-             * @member {pg_query.INode|null|undefined} elemexpr
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.elemexpr = null;
-    
-            /**
-             * ArrayCoerceExpr resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.resulttype = 0;
-    
-            /**
-             * ArrayCoerceExpr resulttypmod.
-             * @member {number} resulttypmod
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.resulttypmod = 0;
-    
-            /**
-             * ArrayCoerceExpr resultcollid.
-             * @member {number} resultcollid
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.resultcollid = 0;
-    
-            /**
-             * ArrayCoerceExpr coerceformat.
-             * @member {pg_query.CoercionForm} coerceformat
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.coerceformat = 0;
-    
-            /**
-             * ArrayCoerceExpr location.
-             * @member {number} location
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             */
-            ArrayCoerceExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new ArrayCoerceExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {pg_query.IArrayCoerceExpr=} [properties] Properties to set
-             * @returns {pg_query.ArrayCoerceExpr} ArrayCoerceExpr instance
-             */
-            ArrayCoerceExpr.create = function create(properties) {
-                return new ArrayCoerceExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified ArrayCoerceExpr message. Does not implicitly {@link pg_query.ArrayCoerceExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {pg_query.IArrayCoerceExpr} message ArrayCoerceExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ArrayCoerceExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.elemexpr != null && Object.hasOwnProperty.call(message, "elemexpr"))
-                    $root.pg_query.Node.encode(message.elemexpr, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.resulttype);
-                if (message.resulttypmod != null && Object.hasOwnProperty.call(message, "resulttypmod"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.resulttypmod);
-                if (message.resultcollid != null && Object.hasOwnProperty.call(message, "resultcollid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.resultcollid);
-                if (message.coerceformat != null && Object.hasOwnProperty.call(message, "coerceformat"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.coerceformat);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ArrayCoerceExpr message, length delimited. Does not implicitly {@link pg_query.ArrayCoerceExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {pg_query.IArrayCoerceExpr} message ArrayCoerceExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ArrayCoerceExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an ArrayCoerceExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ArrayCoerceExpr} ArrayCoerceExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ArrayCoerceExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ArrayCoerceExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.elemexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.resulttypmod = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.resultcollid = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            message.coerceformat = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an ArrayCoerceExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ArrayCoerceExpr} ArrayCoerceExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ArrayCoerceExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an ArrayCoerceExpr message.
-             * @function verify
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ArrayCoerceExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.elemexpr != null && message.hasOwnProperty("elemexpr")) {
-                    var error = $root.pg_query.Node.verify(message.elemexpr);
-                    if (error)
-                        return "elemexpr." + error;
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    if (!$util.isInteger(message.resulttypmod))
-                        return "resulttypmod: integer expected";
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    if (!$util.isInteger(message.resultcollid))
-                        return "resultcollid: integer expected";
-                if (message.coerceformat != null && message.hasOwnProperty("coerceformat"))
-                    switch (message.coerceformat) {
-                    default:
-                        return "coerceformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an ArrayCoerceExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ArrayCoerceExpr} ArrayCoerceExpr
-             */
-            ArrayCoerceExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ArrayCoerceExpr)
-                    return object;
-                var message = new $root.pg_query.ArrayCoerceExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.ArrayCoerceExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.ArrayCoerceExpr.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.elemexpr != null) {
-                    if (typeof object.elemexpr !== "object")
-                        throw TypeError(".pg_query.ArrayCoerceExpr.elemexpr: object expected");
-                    message.elemexpr = $root.pg_query.Node.fromObject(object.elemexpr);
-                }
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                if (object.resulttypmod != null)
-                    message.resulttypmod = object.resulttypmod | 0;
-                if (object.resultcollid != null)
-                    message.resultcollid = object.resultcollid >>> 0;
-                switch (object.coerceformat) {
-                default:
-                    if (typeof object.coerceformat === "number") {
-                        message.coerceformat = object.coerceformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.coerceformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.coerceformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.coerceformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.coerceformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.coerceformat = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an ArrayCoerceExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {pg_query.ArrayCoerceExpr} message ArrayCoerceExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ArrayCoerceExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.elemexpr = null;
-                    object.resulttype = 0;
-                    object.resulttypmod = 0;
-                    object.resultcollid = 0;
-                    object.coerceformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.elemexpr != null && message.hasOwnProperty("elemexpr"))
-                    object.elemexpr = $root.pg_query.Node.toObject(message.elemexpr, options);
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    object.resulttypmod = message.resulttypmod;
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    object.resultcollid = message.resultcollid;
-                if (message.coerceformat != null && message.hasOwnProperty("coerceformat"))
-                    object.coerceformat = options.enums === String ? $root.pg_query.CoercionForm[message.coerceformat] === undefined ? message.coerceformat : $root.pg_query.CoercionForm[message.coerceformat] : message.coerceformat;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ArrayCoerceExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.ArrayCoerceExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ArrayCoerceExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ArrayCoerceExpr
-             * @function getTypeUrl
-             * @memberof pg_query.ArrayCoerceExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ArrayCoerceExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ArrayCoerceExpr";
-            };
-    
-            return ArrayCoerceExpr;
-        })();
-    
-        pg_query.ConvertRowtypeExpr = (function() {
-    
-            /**
-             * Properties of a ConvertRowtypeExpr.
-             * @memberof pg_query
-             * @interface IConvertRowtypeExpr
-             * @property {pg_query.INode|null} [xpr] ConvertRowtypeExpr xpr
-             * @property {pg_query.INode|null} [arg] ConvertRowtypeExpr arg
-             * @property {number|null} [resulttype] ConvertRowtypeExpr resulttype
-             * @property {pg_query.CoercionForm|null} [convertformat] ConvertRowtypeExpr convertformat
-             * @property {number|null} [location] ConvertRowtypeExpr location
-             */
-    
-            /**
-             * Constructs a new ConvertRowtypeExpr.
-             * @memberof pg_query
-             * @classdesc Represents a ConvertRowtypeExpr.
-             * @implements IConvertRowtypeExpr
-             * @constructor
-             * @param {pg_query.IConvertRowtypeExpr=} [properties] Properties to set
-             */
-            function ConvertRowtypeExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ConvertRowtypeExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @instance
-             */
-            ConvertRowtypeExpr.prototype.xpr = null;
-    
-            /**
-             * ConvertRowtypeExpr arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @instance
-             */
-            ConvertRowtypeExpr.prototype.arg = null;
-    
-            /**
-             * ConvertRowtypeExpr resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @instance
-             */
-            ConvertRowtypeExpr.prototype.resulttype = 0;
-    
-            /**
-             * ConvertRowtypeExpr convertformat.
-             * @member {pg_query.CoercionForm} convertformat
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @instance
-             */
-            ConvertRowtypeExpr.prototype.convertformat = 0;
-    
-            /**
-             * ConvertRowtypeExpr location.
-             * @member {number} location
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @instance
-             */
-            ConvertRowtypeExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new ConvertRowtypeExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {pg_query.IConvertRowtypeExpr=} [properties] Properties to set
-             * @returns {pg_query.ConvertRowtypeExpr} ConvertRowtypeExpr instance
-             */
-            ConvertRowtypeExpr.create = function create(properties) {
-                return new ConvertRowtypeExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified ConvertRowtypeExpr message. Does not implicitly {@link pg_query.ConvertRowtypeExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {pg_query.IConvertRowtypeExpr} message ConvertRowtypeExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ConvertRowtypeExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.resulttype);
-                if (message.convertformat != null && Object.hasOwnProperty.call(message, "convertformat"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.convertformat);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ConvertRowtypeExpr message, length delimited. Does not implicitly {@link pg_query.ConvertRowtypeExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {pg_query.IConvertRowtypeExpr} message ConvertRowtypeExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ConvertRowtypeExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ConvertRowtypeExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ConvertRowtypeExpr} ConvertRowtypeExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ConvertRowtypeExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ConvertRowtypeExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.convertformat = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ConvertRowtypeExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ConvertRowtypeExpr} ConvertRowtypeExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ConvertRowtypeExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ConvertRowtypeExpr message.
-             * @function verify
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ConvertRowtypeExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                if (message.convertformat != null && message.hasOwnProperty("convertformat"))
-                    switch (message.convertformat) {
-                    default:
-                        return "convertformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ConvertRowtypeExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ConvertRowtypeExpr} ConvertRowtypeExpr
-             */
-            ConvertRowtypeExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ConvertRowtypeExpr)
-                    return object;
-                var message = new $root.pg_query.ConvertRowtypeExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.ConvertRowtypeExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.ConvertRowtypeExpr.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                switch (object.convertformat) {
-                default:
-                    if (typeof object.convertformat === "number") {
-                        message.convertformat = object.convertformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.convertformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.convertformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.convertformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.convertformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.convertformat = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ConvertRowtypeExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {pg_query.ConvertRowtypeExpr} message ConvertRowtypeExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ConvertRowtypeExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.resulttype = 0;
-                    object.convertformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                if (message.convertformat != null && message.hasOwnProperty("convertformat"))
-                    object.convertformat = options.enums === String ? $root.pg_query.CoercionForm[message.convertformat] === undefined ? message.convertformat : $root.pg_query.CoercionForm[message.convertformat] : message.convertformat;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ConvertRowtypeExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ConvertRowtypeExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ConvertRowtypeExpr
-             * @function getTypeUrl
-             * @memberof pg_query.ConvertRowtypeExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ConvertRowtypeExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ConvertRowtypeExpr";
-            };
-    
-            return ConvertRowtypeExpr;
-        })();
-    
-        pg_query.CollateExpr = (function() {
-    
-            /**
-             * Properties of a CollateExpr.
-             * @memberof pg_query
-             * @interface ICollateExpr
-             * @property {pg_query.INode|null} [xpr] CollateExpr xpr
-             * @property {pg_query.INode|null} [arg] CollateExpr arg
-             * @property {number|null} [collOid] CollateExpr collOid
-             * @property {number|null} [location] CollateExpr location
-             */
-    
-            /**
-             * Constructs a new CollateExpr.
-             * @memberof pg_query
-             * @classdesc Represents a CollateExpr.
-             * @implements ICollateExpr
-             * @constructor
-             * @param {pg_query.ICollateExpr=} [properties] Properties to set
-             */
-            function CollateExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CollateExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CollateExpr
-             * @instance
-             */
-            CollateExpr.prototype.xpr = null;
-    
-            /**
-             * CollateExpr arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.CollateExpr
-             * @instance
-             */
-            CollateExpr.prototype.arg = null;
-    
-            /**
-             * CollateExpr collOid.
-             * @member {number} collOid
-             * @memberof pg_query.CollateExpr
-             * @instance
-             */
-            CollateExpr.prototype.collOid = 0;
-    
-            /**
-             * CollateExpr location.
-             * @member {number} location
-             * @memberof pg_query.CollateExpr
-             * @instance
-             */
-            CollateExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new CollateExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {pg_query.ICollateExpr=} [properties] Properties to set
-             * @returns {pg_query.CollateExpr} CollateExpr instance
-             */
-            CollateExpr.create = function create(properties) {
-                return new CollateExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified CollateExpr message. Does not implicitly {@link pg_query.CollateExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {pg_query.ICollateExpr} message CollateExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CollateExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.collOid != null && Object.hasOwnProperty.call(message, "collOid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.collOid);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CollateExpr message, length delimited. Does not implicitly {@link pg_query.CollateExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {pg_query.ICollateExpr} message CollateExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CollateExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CollateExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CollateExpr} CollateExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CollateExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CollateExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.collOid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CollateExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CollateExpr} CollateExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CollateExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CollateExpr message.
-             * @function verify
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CollateExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.collOid != null && message.hasOwnProperty("collOid"))
-                    if (!$util.isInteger(message.collOid))
-                        return "collOid: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CollateExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CollateExpr} CollateExpr
-             */
-            CollateExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CollateExpr)
-                    return object;
-                var message = new $root.pg_query.CollateExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CollateExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.CollateExpr.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.collOid != null)
-                    message.collOid = object.collOid >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CollateExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {pg_query.CollateExpr} message CollateExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CollateExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.collOid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.collOid != null && message.hasOwnProperty("collOid"))
-                    object.collOid = message.collOid;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CollateExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.CollateExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CollateExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CollateExpr
-             * @function getTypeUrl
-             * @memberof pg_query.CollateExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CollateExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CollateExpr";
-            };
-    
-            return CollateExpr;
-        })();
-    
-        pg_query.CaseExpr = (function() {
-    
-            /**
-             * Properties of a CaseExpr.
-             * @memberof pg_query
-             * @interface ICaseExpr
-             * @property {pg_query.INode|null} [xpr] CaseExpr xpr
-             * @property {number|null} [casetype] CaseExpr casetype
-             * @property {number|null} [casecollid] CaseExpr casecollid
-             * @property {pg_query.INode|null} [arg] CaseExpr arg
-             * @property {Array.<pg_query.INode>|null} [args] CaseExpr args
-             * @property {pg_query.INode|null} [defresult] CaseExpr defresult
-             * @property {number|null} [location] CaseExpr location
-             */
-    
-            /**
-             * Constructs a new CaseExpr.
-             * @memberof pg_query
-             * @classdesc Represents a CaseExpr.
-             * @implements ICaseExpr
-             * @constructor
-             * @param {pg_query.ICaseExpr=} [properties] Properties to set
-             */
-            function CaseExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CaseExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.xpr = null;
-    
-            /**
-             * CaseExpr casetype.
-             * @member {number} casetype
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.casetype = 0;
-    
-            /**
-             * CaseExpr casecollid.
-             * @member {number} casecollid
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.casecollid = 0;
-    
-            /**
-             * CaseExpr arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.arg = null;
-    
-            /**
-             * CaseExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * CaseExpr defresult.
-             * @member {pg_query.INode|null|undefined} defresult
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.defresult = null;
-    
-            /**
-             * CaseExpr location.
-             * @member {number} location
-             * @memberof pg_query.CaseExpr
-             * @instance
-             */
-            CaseExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new CaseExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {pg_query.ICaseExpr=} [properties] Properties to set
-             * @returns {pg_query.CaseExpr} CaseExpr instance
-             */
-            CaseExpr.create = function create(properties) {
-                return new CaseExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified CaseExpr message. Does not implicitly {@link pg_query.CaseExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {pg_query.ICaseExpr} message CaseExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CaseExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.casetype != null && Object.hasOwnProperty.call(message, "casetype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.casetype);
-                if (message.casecollid != null && Object.hasOwnProperty.call(message, "casecollid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.casecollid);
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.defresult != null && Object.hasOwnProperty.call(message, "defresult"))
-                    $root.pg_query.Node.encode(message.defresult, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CaseExpr message, length delimited. Does not implicitly {@link pg_query.CaseExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {pg_query.ICaseExpr} message CaseExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CaseExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CaseExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CaseExpr} CaseExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CaseExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CaseExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.casetype = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.casecollid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.defresult = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CaseExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CaseExpr} CaseExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CaseExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CaseExpr message.
-             * @function verify
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CaseExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.casetype != null && message.hasOwnProperty("casetype"))
-                    if (!$util.isInteger(message.casetype))
-                        return "casetype: integer expected";
-                if (message.casecollid != null && message.hasOwnProperty("casecollid"))
-                    if (!$util.isInteger(message.casecollid))
-                        return "casecollid: integer expected";
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.defresult != null && message.hasOwnProperty("defresult")) {
-                    var error = $root.pg_query.Node.verify(message.defresult);
-                    if (error)
-                        return "defresult." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CaseExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CaseExpr} CaseExpr
-             */
-            CaseExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CaseExpr)
-                    return object;
-                var message = new $root.pg_query.CaseExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CaseExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.casetype != null)
-                    message.casetype = object.casetype >>> 0;
-                if (object.casecollid != null)
-                    message.casecollid = object.casecollid >>> 0;
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.CaseExpr.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.CaseExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.CaseExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.defresult != null) {
-                    if (typeof object.defresult !== "object")
-                        throw TypeError(".pg_query.CaseExpr.defresult: object expected");
-                    message.defresult = $root.pg_query.Node.fromObject(object.defresult);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CaseExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {pg_query.CaseExpr} message CaseExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CaseExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.casetype = 0;
-                    object.casecollid = 0;
-                    object.arg = null;
-                    object.defresult = null;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.casetype != null && message.hasOwnProperty("casetype"))
-                    object.casetype = message.casetype;
-                if (message.casecollid != null && message.hasOwnProperty("casecollid"))
-                    object.casecollid = message.casecollid;
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.defresult != null && message.hasOwnProperty("defresult"))
-                    object.defresult = $root.pg_query.Node.toObject(message.defresult, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CaseExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.CaseExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CaseExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CaseExpr
-             * @function getTypeUrl
-             * @memberof pg_query.CaseExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CaseExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CaseExpr";
-            };
-    
-            return CaseExpr;
-        })();
-    
-        pg_query.CaseWhen = (function() {
-    
-            /**
-             * Properties of a CaseWhen.
-             * @memberof pg_query
-             * @interface ICaseWhen
-             * @property {pg_query.INode|null} [xpr] CaseWhen xpr
-             * @property {pg_query.INode|null} [expr] CaseWhen expr
-             * @property {pg_query.INode|null} [result] CaseWhen result
-             * @property {number|null} [location] CaseWhen location
-             */
-    
-            /**
-             * Constructs a new CaseWhen.
-             * @memberof pg_query
-             * @classdesc Represents a CaseWhen.
-             * @implements ICaseWhen
-             * @constructor
-             * @param {pg_query.ICaseWhen=} [properties] Properties to set
-             */
-            function CaseWhen(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CaseWhen xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CaseWhen
-             * @instance
-             */
-            CaseWhen.prototype.xpr = null;
-    
-            /**
-             * CaseWhen expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.CaseWhen
-             * @instance
-             */
-            CaseWhen.prototype.expr = null;
-    
-            /**
-             * CaseWhen result.
-             * @member {pg_query.INode|null|undefined} result
-             * @memberof pg_query.CaseWhen
-             * @instance
-             */
-            CaseWhen.prototype.result = null;
-    
-            /**
-             * CaseWhen location.
-             * @member {number} location
-             * @memberof pg_query.CaseWhen
-             * @instance
-             */
-            CaseWhen.prototype.location = 0;
-    
-            /**
-             * Creates a new CaseWhen instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {pg_query.ICaseWhen=} [properties] Properties to set
-             * @returns {pg_query.CaseWhen} CaseWhen instance
-             */
-            CaseWhen.create = function create(properties) {
-                return new CaseWhen(properties);
-            };
-    
-            /**
-             * Encodes the specified CaseWhen message. Does not implicitly {@link pg_query.CaseWhen.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {pg_query.ICaseWhen} message CaseWhen message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CaseWhen.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.result != null && Object.hasOwnProperty.call(message, "result"))
-                    $root.pg_query.Node.encode(message.result, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CaseWhen message, length delimited. Does not implicitly {@link pg_query.CaseWhen.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {pg_query.ICaseWhen} message CaseWhen message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CaseWhen.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CaseWhen message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CaseWhen} CaseWhen
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CaseWhen.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CaseWhen();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.result = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CaseWhen message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CaseWhen} CaseWhen
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CaseWhen.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CaseWhen message.
-             * @function verify
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CaseWhen.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.result != null && message.hasOwnProperty("result")) {
-                    var error = $root.pg_query.Node.verify(message.result);
-                    if (error)
-                        return "result." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CaseWhen message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CaseWhen} CaseWhen
-             */
-            CaseWhen.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CaseWhen)
-                    return object;
-                var message = new $root.pg_query.CaseWhen();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CaseWhen.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.CaseWhen.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.result != null) {
-                    if (typeof object.result !== "object")
-                        throw TypeError(".pg_query.CaseWhen.result: object expected");
-                    message.result = $root.pg_query.Node.fromObject(object.result);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CaseWhen message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {pg_query.CaseWhen} message CaseWhen
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CaseWhen.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.expr = null;
-                    object.result = null;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.result != null && message.hasOwnProperty("result"))
-                    object.result = $root.pg_query.Node.toObject(message.result, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CaseWhen to JSON.
-             * @function toJSON
-             * @memberof pg_query.CaseWhen
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CaseWhen.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CaseWhen
-             * @function getTypeUrl
-             * @memberof pg_query.CaseWhen
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CaseWhen.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CaseWhen";
-            };
-    
-            return CaseWhen;
-        })();
-    
-        pg_query.CaseTestExpr = (function() {
-    
-            /**
-             * Properties of a CaseTestExpr.
-             * @memberof pg_query
-             * @interface ICaseTestExpr
-             * @property {pg_query.INode|null} [xpr] CaseTestExpr xpr
-             * @property {number|null} [typeId] CaseTestExpr typeId
-             * @property {number|null} [typeMod] CaseTestExpr typeMod
-             * @property {number|null} [collation] CaseTestExpr collation
-             */
-    
-            /**
-             * Constructs a new CaseTestExpr.
-             * @memberof pg_query
-             * @classdesc Represents a CaseTestExpr.
-             * @implements ICaseTestExpr
-             * @constructor
-             * @param {pg_query.ICaseTestExpr=} [properties] Properties to set
-             */
-            function CaseTestExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CaseTestExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CaseTestExpr
-             * @instance
-             */
-            CaseTestExpr.prototype.xpr = null;
-    
-            /**
-             * CaseTestExpr typeId.
-             * @member {number} typeId
-             * @memberof pg_query.CaseTestExpr
-             * @instance
-             */
-            CaseTestExpr.prototype.typeId = 0;
-    
-            /**
-             * CaseTestExpr typeMod.
-             * @member {number} typeMod
-             * @memberof pg_query.CaseTestExpr
-             * @instance
-             */
-            CaseTestExpr.prototype.typeMod = 0;
-    
-            /**
-             * CaseTestExpr collation.
-             * @member {number} collation
-             * @memberof pg_query.CaseTestExpr
-             * @instance
-             */
-            CaseTestExpr.prototype.collation = 0;
-    
-            /**
-             * Creates a new CaseTestExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {pg_query.ICaseTestExpr=} [properties] Properties to set
-             * @returns {pg_query.CaseTestExpr} CaseTestExpr instance
-             */
-            CaseTestExpr.create = function create(properties) {
-                return new CaseTestExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified CaseTestExpr message. Does not implicitly {@link pg_query.CaseTestExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {pg_query.ICaseTestExpr} message CaseTestExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CaseTestExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typeId != null && Object.hasOwnProperty.call(message, "typeId"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.typeId);
-                if (message.typeMod != null && Object.hasOwnProperty.call(message, "typeMod"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.typeMod);
-                if (message.collation != null && Object.hasOwnProperty.call(message, "collation"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.collation);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CaseTestExpr message, length delimited. Does not implicitly {@link pg_query.CaseTestExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {pg_query.ICaseTestExpr} message CaseTestExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CaseTestExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CaseTestExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CaseTestExpr} CaseTestExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CaseTestExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CaseTestExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.typeId = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.typeMod = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.collation = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CaseTestExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CaseTestExpr} CaseTestExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CaseTestExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CaseTestExpr message.
-             * @function verify
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CaseTestExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    if (!$util.isInteger(message.typeId))
-                        return "typeId: integer expected";
-                if (message.typeMod != null && message.hasOwnProperty("typeMod"))
-                    if (!$util.isInteger(message.typeMod))
-                        return "typeMod: integer expected";
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    if (!$util.isInteger(message.collation))
-                        return "collation: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CaseTestExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CaseTestExpr} CaseTestExpr
-             */
-            CaseTestExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CaseTestExpr)
-                    return object;
-                var message = new $root.pg_query.CaseTestExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CaseTestExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.typeId != null)
-                    message.typeId = object.typeId >>> 0;
-                if (object.typeMod != null)
-                    message.typeMod = object.typeMod | 0;
-                if (object.collation != null)
-                    message.collation = object.collation >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CaseTestExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {pg_query.CaseTestExpr} message CaseTestExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CaseTestExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.typeId = 0;
-                    object.typeMod = 0;
-                    object.collation = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    object.typeId = message.typeId;
-                if (message.typeMod != null && message.hasOwnProperty("typeMod"))
-                    object.typeMod = message.typeMod;
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    object.collation = message.collation;
-                return object;
-            };
-    
-            /**
-             * Converts this CaseTestExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.CaseTestExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CaseTestExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CaseTestExpr
-             * @function getTypeUrl
-             * @memberof pg_query.CaseTestExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CaseTestExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CaseTestExpr";
-            };
-    
-            return CaseTestExpr;
-        })();
-    
-        pg_query.ArrayExpr = (function() {
-    
-            /**
-             * Properties of an ArrayExpr.
-             * @memberof pg_query
-             * @interface IArrayExpr
-             * @property {pg_query.INode|null} [xpr] ArrayExpr xpr
-             * @property {number|null} [array_typeid] ArrayExpr array_typeid
-             * @property {number|null} [array_collid] ArrayExpr array_collid
-             * @property {number|null} [element_typeid] ArrayExpr element_typeid
-             * @property {Array.<pg_query.INode>|null} [elements] ArrayExpr elements
-             * @property {boolean|null} [multidims] ArrayExpr multidims
-             * @property {number|null} [location] ArrayExpr location
-             */
-    
-            /**
-             * Constructs a new ArrayExpr.
-             * @memberof pg_query
-             * @classdesc Represents an ArrayExpr.
-             * @implements IArrayExpr
-             * @constructor
-             * @param {pg_query.IArrayExpr=} [properties] Properties to set
-             */
-            function ArrayExpr(properties) {
-                this.elements = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ArrayExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.xpr = null;
-    
-            /**
-             * ArrayExpr array_typeid.
-             * @member {number} array_typeid
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.array_typeid = 0;
-    
-            /**
-             * ArrayExpr array_collid.
-             * @member {number} array_collid
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.array_collid = 0;
-    
-            /**
-             * ArrayExpr element_typeid.
-             * @member {number} element_typeid
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.element_typeid = 0;
-    
-            /**
-             * ArrayExpr elements.
-             * @member {Array.<pg_query.INode>} elements
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.elements = $util.emptyArray;
-    
-            /**
-             * ArrayExpr multidims.
-             * @member {boolean} multidims
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.multidims = false;
-    
-            /**
-             * ArrayExpr location.
-             * @member {number} location
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             */
-            ArrayExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new ArrayExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {pg_query.IArrayExpr=} [properties] Properties to set
-             * @returns {pg_query.ArrayExpr} ArrayExpr instance
-             */
-            ArrayExpr.create = function create(properties) {
-                return new ArrayExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified ArrayExpr message. Does not implicitly {@link pg_query.ArrayExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {pg_query.IArrayExpr} message ArrayExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ArrayExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.array_typeid != null && Object.hasOwnProperty.call(message, "array_typeid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.array_typeid);
-                if (message.array_collid != null && Object.hasOwnProperty.call(message, "array_collid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.array_collid);
-                if (message.element_typeid != null && Object.hasOwnProperty.call(message, "element_typeid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.element_typeid);
-                if (message.elements != null && message.elements.length)
-                    for (var i = 0; i < message.elements.length; ++i)
-                        $root.pg_query.Node.encode(message.elements[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.multidims != null && Object.hasOwnProperty.call(message, "multidims"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.multidims);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ArrayExpr message, length delimited. Does not implicitly {@link pg_query.ArrayExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {pg_query.IArrayExpr} message ArrayExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ArrayExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an ArrayExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ArrayExpr} ArrayExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ArrayExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ArrayExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.array_typeid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.array_collid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.element_typeid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.elements && message.elements.length))
-                                message.elements = [];
-                            message.elements.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.multidims = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an ArrayExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ArrayExpr} ArrayExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ArrayExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an ArrayExpr message.
-             * @function verify
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ArrayExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.array_typeid != null && message.hasOwnProperty("array_typeid"))
-                    if (!$util.isInteger(message.array_typeid))
-                        return "array_typeid: integer expected";
-                if (message.array_collid != null && message.hasOwnProperty("array_collid"))
-                    if (!$util.isInteger(message.array_collid))
-                        return "array_collid: integer expected";
-                if (message.element_typeid != null && message.hasOwnProperty("element_typeid"))
-                    if (!$util.isInteger(message.element_typeid))
-                        return "element_typeid: integer expected";
-                if (message.elements != null && message.hasOwnProperty("elements")) {
-                    if (!Array.isArray(message.elements))
-                        return "elements: array expected";
-                    for (var i = 0; i < message.elements.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.elements[i]);
-                        if (error)
-                            return "elements." + error;
-                    }
-                }
-                if (message.multidims != null && message.hasOwnProperty("multidims"))
-                    if (typeof message.multidims !== "boolean")
-                        return "multidims: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an ArrayExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ArrayExpr} ArrayExpr
-             */
-            ArrayExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ArrayExpr)
-                    return object;
-                var message = new $root.pg_query.ArrayExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.ArrayExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.array_typeid != null)
-                    message.array_typeid = object.array_typeid >>> 0;
-                if (object.array_collid != null)
-                    message.array_collid = object.array_collid >>> 0;
-                if (object.element_typeid != null)
-                    message.element_typeid = object.element_typeid >>> 0;
-                if (object.elements) {
-                    if (!Array.isArray(object.elements))
-                        throw TypeError(".pg_query.ArrayExpr.elements: array expected");
-                    message.elements = [];
-                    for (var i = 0; i < object.elements.length; ++i) {
-                        if (typeof object.elements[i] !== "object")
-                            throw TypeError(".pg_query.ArrayExpr.elements: object expected");
-                        message.elements[i] = $root.pg_query.Node.fromObject(object.elements[i]);
-                    }
-                }
-                if (object.multidims != null)
-                    message.multidims = Boolean(object.multidims);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an ArrayExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {pg_query.ArrayExpr} message ArrayExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ArrayExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.elements = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.array_typeid = 0;
-                    object.array_collid = 0;
-                    object.element_typeid = 0;
-                    object.multidims = false;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.array_typeid != null && message.hasOwnProperty("array_typeid"))
-                    object.array_typeid = message.array_typeid;
-                if (message.array_collid != null && message.hasOwnProperty("array_collid"))
-                    object.array_collid = message.array_collid;
-                if (message.element_typeid != null && message.hasOwnProperty("element_typeid"))
-                    object.element_typeid = message.element_typeid;
-                if (message.elements && message.elements.length) {
-                    object.elements = [];
-                    for (var j = 0; j < message.elements.length; ++j)
-                        object.elements[j] = $root.pg_query.Node.toObject(message.elements[j], options);
-                }
-                if (message.multidims != null && message.hasOwnProperty("multidims"))
-                    object.multidims = message.multidims;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ArrayExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.ArrayExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ArrayExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ArrayExpr
-             * @function getTypeUrl
-             * @memberof pg_query.ArrayExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ArrayExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ArrayExpr";
-            };
-    
-            return ArrayExpr;
-        })();
-    
-        pg_query.RowExpr = (function() {
-    
-            /**
-             * Properties of a RowExpr.
-             * @memberof pg_query
-             * @interface IRowExpr
-             * @property {pg_query.INode|null} [xpr] RowExpr xpr
-             * @property {Array.<pg_query.INode>|null} [args] RowExpr args
-             * @property {number|null} [row_typeid] RowExpr row_typeid
-             * @property {pg_query.CoercionForm|null} [row_format] RowExpr row_format
-             * @property {Array.<pg_query.INode>|null} [colnames] RowExpr colnames
-             * @property {number|null} [location] RowExpr location
-             */
-    
-            /**
-             * Constructs a new RowExpr.
-             * @memberof pg_query
-             * @classdesc Represents a RowExpr.
-             * @implements IRowExpr
-             * @constructor
-             * @param {pg_query.IRowExpr=} [properties] Properties to set
-             */
-            function RowExpr(properties) {
-                this.args = [];
-                this.colnames = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RowExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.RowExpr
-             * @instance
-             */
-            RowExpr.prototype.xpr = null;
-    
-            /**
-             * RowExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.RowExpr
-             * @instance
-             */
-            RowExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * RowExpr row_typeid.
-             * @member {number} row_typeid
-             * @memberof pg_query.RowExpr
-             * @instance
-             */
-            RowExpr.prototype.row_typeid = 0;
-    
-            /**
-             * RowExpr row_format.
-             * @member {pg_query.CoercionForm} row_format
-             * @memberof pg_query.RowExpr
-             * @instance
-             */
-            RowExpr.prototype.row_format = 0;
-    
-            /**
-             * RowExpr colnames.
-             * @member {Array.<pg_query.INode>} colnames
-             * @memberof pg_query.RowExpr
-             * @instance
-             */
-            RowExpr.prototype.colnames = $util.emptyArray;
-    
-            /**
-             * RowExpr location.
-             * @member {number} location
-             * @memberof pg_query.RowExpr
-             * @instance
-             */
-            RowExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new RowExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {pg_query.IRowExpr=} [properties] Properties to set
-             * @returns {pg_query.RowExpr} RowExpr instance
-             */
-            RowExpr.create = function create(properties) {
-                return new RowExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified RowExpr message. Does not implicitly {@link pg_query.RowExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {pg_query.IRowExpr} message RowExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RowExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.row_typeid != null && Object.hasOwnProperty.call(message, "row_typeid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.row_typeid);
-                if (message.row_format != null && Object.hasOwnProperty.call(message, "row_format"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.row_format);
-                if (message.colnames != null && message.colnames.length)
-                    for (var i = 0; i < message.colnames.length; ++i)
-                        $root.pg_query.Node.encode(message.colnames[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RowExpr message, length delimited. Does not implicitly {@link pg_query.RowExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {pg_query.IRowExpr} message RowExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RowExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RowExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RowExpr} RowExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RowExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RowExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.row_typeid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.row_format = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.colnames && message.colnames.length))
-                                message.colnames = [];
-                            message.colnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RowExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RowExpr} RowExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RowExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RowExpr message.
-             * @function verify
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RowExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.row_typeid != null && message.hasOwnProperty("row_typeid"))
-                    if (!$util.isInteger(message.row_typeid))
-                        return "row_typeid: integer expected";
-                if (message.row_format != null && message.hasOwnProperty("row_format"))
-                    switch (message.row_format) {
-                    default:
-                        return "row_format: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.colnames != null && message.hasOwnProperty("colnames")) {
-                    if (!Array.isArray(message.colnames))
-                        return "colnames: array expected";
-                    for (var i = 0; i < message.colnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colnames[i]);
-                        if (error)
-                            return "colnames." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RowExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RowExpr} RowExpr
-             */
-            RowExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RowExpr)
-                    return object;
-                var message = new $root.pg_query.RowExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.RowExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.RowExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.RowExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.row_typeid != null)
-                    message.row_typeid = object.row_typeid >>> 0;
-                switch (object.row_format) {
-                default:
-                    if (typeof object.row_format === "number") {
-                        message.row_format = object.row_format;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.row_format = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.row_format = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.row_format = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.row_format = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.row_format = 4;
-                    break;
-                }
-                if (object.colnames) {
-                    if (!Array.isArray(object.colnames))
-                        throw TypeError(".pg_query.RowExpr.colnames: array expected");
-                    message.colnames = [];
-                    for (var i = 0; i < object.colnames.length; ++i) {
-                        if (typeof object.colnames[i] !== "object")
-                            throw TypeError(".pg_query.RowExpr.colnames: object expected");
-                        message.colnames[i] = $root.pg_query.Node.fromObject(object.colnames[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RowExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {pg_query.RowExpr} message RowExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RowExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.args = [];
-                    object.colnames = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.row_typeid = 0;
-                    object.row_format = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.row_typeid != null && message.hasOwnProperty("row_typeid"))
-                    object.row_typeid = message.row_typeid;
-                if (message.row_format != null && message.hasOwnProperty("row_format"))
-                    object.row_format = options.enums === String ? $root.pg_query.CoercionForm[message.row_format] === undefined ? message.row_format : $root.pg_query.CoercionForm[message.row_format] : message.row_format;
-                if (message.colnames && message.colnames.length) {
-                    object.colnames = [];
-                    for (var j = 0; j < message.colnames.length; ++j)
-                        object.colnames[j] = $root.pg_query.Node.toObject(message.colnames[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RowExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.RowExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RowExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RowExpr
-             * @function getTypeUrl
-             * @memberof pg_query.RowExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RowExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RowExpr";
-            };
-    
-            return RowExpr;
-        })();
-    
-        pg_query.RowCompareExpr = (function() {
-    
-            /**
-             * Properties of a RowCompareExpr.
-             * @memberof pg_query
-             * @interface IRowCompareExpr
-             * @property {pg_query.INode|null} [xpr] RowCompareExpr xpr
-             * @property {pg_query.RowCompareType|null} [rctype] RowCompareExpr rctype
-             * @property {Array.<pg_query.INode>|null} [opnos] RowCompareExpr opnos
-             * @property {Array.<pg_query.INode>|null} [opfamilies] RowCompareExpr opfamilies
-             * @property {Array.<pg_query.INode>|null} [inputcollids] RowCompareExpr inputcollids
-             * @property {Array.<pg_query.INode>|null} [largs] RowCompareExpr largs
-             * @property {Array.<pg_query.INode>|null} [rargs] RowCompareExpr rargs
-             */
-    
-            /**
-             * Constructs a new RowCompareExpr.
-             * @memberof pg_query
-             * @classdesc Represents a RowCompareExpr.
-             * @implements IRowCompareExpr
-             * @constructor
-             * @param {pg_query.IRowCompareExpr=} [properties] Properties to set
-             */
-            function RowCompareExpr(properties) {
-                this.opnos = [];
-                this.opfamilies = [];
-                this.inputcollids = [];
-                this.largs = [];
-                this.rargs = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RowCompareExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.xpr = null;
-    
-            /**
-             * RowCompareExpr rctype.
-             * @member {pg_query.RowCompareType} rctype
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.rctype = 0;
-    
-            /**
-             * RowCompareExpr opnos.
-             * @member {Array.<pg_query.INode>} opnos
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.opnos = $util.emptyArray;
-    
-            /**
-             * RowCompareExpr opfamilies.
-             * @member {Array.<pg_query.INode>} opfamilies
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.opfamilies = $util.emptyArray;
-    
-            /**
-             * RowCompareExpr inputcollids.
-             * @member {Array.<pg_query.INode>} inputcollids
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.inputcollids = $util.emptyArray;
-    
-            /**
-             * RowCompareExpr largs.
-             * @member {Array.<pg_query.INode>} largs
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.largs = $util.emptyArray;
-    
-            /**
-             * RowCompareExpr rargs.
-             * @member {Array.<pg_query.INode>} rargs
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             */
-            RowCompareExpr.prototype.rargs = $util.emptyArray;
-    
-            /**
-             * Creates a new RowCompareExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {pg_query.IRowCompareExpr=} [properties] Properties to set
-             * @returns {pg_query.RowCompareExpr} RowCompareExpr instance
-             */
-            RowCompareExpr.create = function create(properties) {
-                return new RowCompareExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified RowCompareExpr message. Does not implicitly {@link pg_query.RowCompareExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {pg_query.IRowCompareExpr} message RowCompareExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RowCompareExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.rctype != null && Object.hasOwnProperty.call(message, "rctype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.rctype);
-                if (message.opnos != null && message.opnos.length)
-                    for (var i = 0; i < message.opnos.length; ++i)
-                        $root.pg_query.Node.encode(message.opnos[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.opfamilies != null && message.opfamilies.length)
-                    for (var i = 0; i < message.opfamilies.length; ++i)
-                        $root.pg_query.Node.encode(message.opfamilies[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.inputcollids != null && message.inputcollids.length)
-                    for (var i = 0; i < message.inputcollids.length; ++i)
-                        $root.pg_query.Node.encode(message.inputcollids[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.largs != null && message.largs.length)
-                    for (var i = 0; i < message.largs.length; ++i)
-                        $root.pg_query.Node.encode(message.largs[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.rargs != null && message.rargs.length)
-                    for (var i = 0; i < message.rargs.length; ++i)
-                        $root.pg_query.Node.encode(message.rargs[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RowCompareExpr message, length delimited. Does not implicitly {@link pg_query.RowCompareExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {pg_query.IRowCompareExpr} message RowCompareExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RowCompareExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RowCompareExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RowCompareExpr} RowCompareExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RowCompareExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RowCompareExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.rctype = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.opnos && message.opnos.length))
-                                message.opnos = [];
-                            message.opnos.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.opfamilies && message.opfamilies.length))
-                                message.opfamilies = [];
-                            message.opfamilies.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.inputcollids && message.inputcollids.length))
-                                message.inputcollids = [];
-                            message.inputcollids.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.largs && message.largs.length))
-                                message.largs = [];
-                            message.largs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.rargs && message.rargs.length))
-                                message.rargs = [];
-                            message.rargs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RowCompareExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RowCompareExpr} RowCompareExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RowCompareExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RowCompareExpr message.
-             * @function verify
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RowCompareExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.rctype != null && message.hasOwnProperty("rctype"))
-                    switch (message.rctype) {
-                    default:
-                        return "rctype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                        break;
-                    }
-                if (message.opnos != null && message.hasOwnProperty("opnos")) {
-                    if (!Array.isArray(message.opnos))
-                        return "opnos: array expected";
-                    for (var i = 0; i < message.opnos.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opnos[i]);
-                        if (error)
-                            return "opnos." + error;
-                    }
-                }
-                if (message.opfamilies != null && message.hasOwnProperty("opfamilies")) {
-                    if (!Array.isArray(message.opfamilies))
-                        return "opfamilies: array expected";
-                    for (var i = 0; i < message.opfamilies.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opfamilies[i]);
-                        if (error)
-                            return "opfamilies." + error;
-                    }
-                }
-                if (message.inputcollids != null && message.hasOwnProperty("inputcollids")) {
-                    if (!Array.isArray(message.inputcollids))
-                        return "inputcollids: array expected";
-                    for (var i = 0; i < message.inputcollids.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.inputcollids[i]);
-                        if (error)
-                            return "inputcollids." + error;
-                    }
-                }
-                if (message.largs != null && message.hasOwnProperty("largs")) {
-                    if (!Array.isArray(message.largs))
-                        return "largs: array expected";
-                    for (var i = 0; i < message.largs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.largs[i]);
-                        if (error)
-                            return "largs." + error;
-                    }
-                }
-                if (message.rargs != null && message.hasOwnProperty("rargs")) {
-                    if (!Array.isArray(message.rargs))
-                        return "rargs: array expected";
-                    for (var i = 0; i < message.rargs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.rargs[i]);
-                        if (error)
-                            return "rargs." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RowCompareExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RowCompareExpr} RowCompareExpr
-             */
-            RowCompareExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RowCompareExpr)
-                    return object;
-                var message = new $root.pg_query.RowCompareExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.RowCompareExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.rctype) {
-                default:
-                    if (typeof object.rctype === "number") {
-                        message.rctype = object.rctype;
-                        break;
-                    }
-                    break;
-                case "ROW_COMPARE_TYPE_UNDEFINED":
-                case 0:
-                    message.rctype = 0;
-                    break;
-                case "ROWCOMPARE_LT":
-                case 1:
-                    message.rctype = 1;
-                    break;
-                case "ROWCOMPARE_LE":
-                case 2:
-                    message.rctype = 2;
-                    break;
-                case "ROWCOMPARE_EQ":
-                case 3:
-                    message.rctype = 3;
-                    break;
-                case "ROWCOMPARE_GE":
-                case 4:
-                    message.rctype = 4;
-                    break;
-                case "ROWCOMPARE_GT":
-                case 5:
-                    message.rctype = 5;
-                    break;
-                case "ROWCOMPARE_NE":
-                case 6:
-                    message.rctype = 6;
-                    break;
-                }
-                if (object.opnos) {
-                    if (!Array.isArray(object.opnos))
-                        throw TypeError(".pg_query.RowCompareExpr.opnos: array expected");
-                    message.opnos = [];
-                    for (var i = 0; i < object.opnos.length; ++i) {
-                        if (typeof object.opnos[i] !== "object")
-                            throw TypeError(".pg_query.RowCompareExpr.opnos: object expected");
-                        message.opnos[i] = $root.pg_query.Node.fromObject(object.opnos[i]);
-                    }
-                }
-                if (object.opfamilies) {
-                    if (!Array.isArray(object.opfamilies))
-                        throw TypeError(".pg_query.RowCompareExpr.opfamilies: array expected");
-                    message.opfamilies = [];
-                    for (var i = 0; i < object.opfamilies.length; ++i) {
-                        if (typeof object.opfamilies[i] !== "object")
-                            throw TypeError(".pg_query.RowCompareExpr.opfamilies: object expected");
-                        message.opfamilies[i] = $root.pg_query.Node.fromObject(object.opfamilies[i]);
-                    }
-                }
-                if (object.inputcollids) {
-                    if (!Array.isArray(object.inputcollids))
-                        throw TypeError(".pg_query.RowCompareExpr.inputcollids: array expected");
-                    message.inputcollids = [];
-                    for (var i = 0; i < object.inputcollids.length; ++i) {
-                        if (typeof object.inputcollids[i] !== "object")
-                            throw TypeError(".pg_query.RowCompareExpr.inputcollids: object expected");
-                        message.inputcollids[i] = $root.pg_query.Node.fromObject(object.inputcollids[i]);
-                    }
-                }
-                if (object.largs) {
-                    if (!Array.isArray(object.largs))
-                        throw TypeError(".pg_query.RowCompareExpr.largs: array expected");
-                    message.largs = [];
-                    for (var i = 0; i < object.largs.length; ++i) {
-                        if (typeof object.largs[i] !== "object")
-                            throw TypeError(".pg_query.RowCompareExpr.largs: object expected");
-                        message.largs[i] = $root.pg_query.Node.fromObject(object.largs[i]);
-                    }
-                }
-                if (object.rargs) {
-                    if (!Array.isArray(object.rargs))
-                        throw TypeError(".pg_query.RowCompareExpr.rargs: array expected");
-                    message.rargs = [];
-                    for (var i = 0; i < object.rargs.length; ++i) {
-                        if (typeof object.rargs[i] !== "object")
-                            throw TypeError(".pg_query.RowCompareExpr.rargs: object expected");
-                        message.rargs[i] = $root.pg_query.Node.fromObject(object.rargs[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RowCompareExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {pg_query.RowCompareExpr} message RowCompareExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RowCompareExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.opnos = [];
-                    object.opfamilies = [];
-                    object.inputcollids = [];
-                    object.largs = [];
-                    object.rargs = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.rctype = options.enums === String ? "ROW_COMPARE_TYPE_UNDEFINED" : 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.rctype != null && message.hasOwnProperty("rctype"))
-                    object.rctype = options.enums === String ? $root.pg_query.RowCompareType[message.rctype] === undefined ? message.rctype : $root.pg_query.RowCompareType[message.rctype] : message.rctype;
-                if (message.opnos && message.opnos.length) {
-                    object.opnos = [];
-                    for (var j = 0; j < message.opnos.length; ++j)
-                        object.opnos[j] = $root.pg_query.Node.toObject(message.opnos[j], options);
-                }
-                if (message.opfamilies && message.opfamilies.length) {
-                    object.opfamilies = [];
-                    for (var j = 0; j < message.opfamilies.length; ++j)
-                        object.opfamilies[j] = $root.pg_query.Node.toObject(message.opfamilies[j], options);
-                }
-                if (message.inputcollids && message.inputcollids.length) {
-                    object.inputcollids = [];
-                    for (var j = 0; j < message.inputcollids.length; ++j)
-                        object.inputcollids[j] = $root.pg_query.Node.toObject(message.inputcollids[j], options);
-                }
-                if (message.largs && message.largs.length) {
-                    object.largs = [];
-                    for (var j = 0; j < message.largs.length; ++j)
-                        object.largs[j] = $root.pg_query.Node.toObject(message.largs[j], options);
-                }
-                if (message.rargs && message.rargs.length) {
-                    object.rargs = [];
-                    for (var j = 0; j < message.rargs.length; ++j)
-                        object.rargs[j] = $root.pg_query.Node.toObject(message.rargs[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this RowCompareExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.RowCompareExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RowCompareExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RowCompareExpr
-             * @function getTypeUrl
-             * @memberof pg_query.RowCompareExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RowCompareExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RowCompareExpr";
-            };
-    
-            return RowCompareExpr;
-        })();
-    
-        pg_query.CoalesceExpr = (function() {
-    
-            /**
-             * Properties of a CoalesceExpr.
-             * @memberof pg_query
-             * @interface ICoalesceExpr
-             * @property {pg_query.INode|null} [xpr] CoalesceExpr xpr
-             * @property {number|null} [coalescetype] CoalesceExpr coalescetype
-             * @property {number|null} [coalescecollid] CoalesceExpr coalescecollid
-             * @property {Array.<pg_query.INode>|null} [args] CoalesceExpr args
-             * @property {number|null} [location] CoalesceExpr location
-             */
-    
-            /**
-             * Constructs a new CoalesceExpr.
-             * @memberof pg_query
-             * @classdesc Represents a CoalesceExpr.
-             * @implements ICoalesceExpr
-             * @constructor
-             * @param {pg_query.ICoalesceExpr=} [properties] Properties to set
-             */
-            function CoalesceExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CoalesceExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CoalesceExpr
-             * @instance
-             */
-            CoalesceExpr.prototype.xpr = null;
-    
-            /**
-             * CoalesceExpr coalescetype.
-             * @member {number} coalescetype
-             * @memberof pg_query.CoalesceExpr
-             * @instance
-             */
-            CoalesceExpr.prototype.coalescetype = 0;
-    
-            /**
-             * CoalesceExpr coalescecollid.
-             * @member {number} coalescecollid
-             * @memberof pg_query.CoalesceExpr
-             * @instance
-             */
-            CoalesceExpr.prototype.coalescecollid = 0;
-    
-            /**
-             * CoalesceExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.CoalesceExpr
-             * @instance
-             */
-            CoalesceExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * CoalesceExpr location.
-             * @member {number} location
-             * @memberof pg_query.CoalesceExpr
-             * @instance
-             */
-            CoalesceExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new CoalesceExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {pg_query.ICoalesceExpr=} [properties] Properties to set
-             * @returns {pg_query.CoalesceExpr} CoalesceExpr instance
-             */
-            CoalesceExpr.create = function create(properties) {
-                return new CoalesceExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified CoalesceExpr message. Does not implicitly {@link pg_query.CoalesceExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {pg_query.ICoalesceExpr} message CoalesceExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoalesceExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.coalescetype != null && Object.hasOwnProperty.call(message, "coalescetype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.coalescetype);
-                if (message.coalescecollid != null && Object.hasOwnProperty.call(message, "coalescecollid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.coalescecollid);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CoalesceExpr message, length delimited. Does not implicitly {@link pg_query.CoalesceExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {pg_query.ICoalesceExpr} message CoalesceExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoalesceExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CoalesceExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CoalesceExpr} CoalesceExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoalesceExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CoalesceExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.coalescetype = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.coalescecollid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CoalesceExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CoalesceExpr} CoalesceExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoalesceExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CoalesceExpr message.
-             * @function verify
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CoalesceExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.coalescetype != null && message.hasOwnProperty("coalescetype"))
-                    if (!$util.isInteger(message.coalescetype))
-                        return "coalescetype: integer expected";
-                if (message.coalescecollid != null && message.hasOwnProperty("coalescecollid"))
-                    if (!$util.isInteger(message.coalescecollid))
-                        return "coalescecollid: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CoalesceExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CoalesceExpr} CoalesceExpr
-             */
-            CoalesceExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CoalesceExpr)
-                    return object;
-                var message = new $root.pg_query.CoalesceExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CoalesceExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.coalescetype != null)
-                    message.coalescetype = object.coalescetype >>> 0;
-                if (object.coalescecollid != null)
-                    message.coalescecollid = object.coalescecollid >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.CoalesceExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.CoalesceExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CoalesceExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {pg_query.CoalesceExpr} message CoalesceExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CoalesceExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.coalescetype = 0;
-                    object.coalescecollid = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.coalescetype != null && message.hasOwnProperty("coalescetype"))
-                    object.coalescetype = message.coalescetype;
-                if (message.coalescecollid != null && message.hasOwnProperty("coalescecollid"))
-                    object.coalescecollid = message.coalescecollid;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CoalesceExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.CoalesceExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CoalesceExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CoalesceExpr
-             * @function getTypeUrl
-             * @memberof pg_query.CoalesceExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CoalesceExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CoalesceExpr";
-            };
-    
-            return CoalesceExpr;
-        })();
-    
-        pg_query.MinMaxExpr = (function() {
-    
-            /**
-             * Properties of a MinMaxExpr.
-             * @memberof pg_query
-             * @interface IMinMaxExpr
-             * @property {pg_query.INode|null} [xpr] MinMaxExpr xpr
-             * @property {number|null} [minmaxtype] MinMaxExpr minmaxtype
-             * @property {number|null} [minmaxcollid] MinMaxExpr minmaxcollid
-             * @property {number|null} [inputcollid] MinMaxExpr inputcollid
-             * @property {pg_query.MinMaxOp|null} [op] MinMaxExpr op
-             * @property {Array.<pg_query.INode>|null} [args] MinMaxExpr args
-             * @property {number|null} [location] MinMaxExpr location
-             */
-    
-            /**
-             * Constructs a new MinMaxExpr.
-             * @memberof pg_query
-             * @classdesc Represents a MinMaxExpr.
-             * @implements IMinMaxExpr
-             * @constructor
-             * @param {pg_query.IMinMaxExpr=} [properties] Properties to set
-             */
-            function MinMaxExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * MinMaxExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.xpr = null;
-    
-            /**
-             * MinMaxExpr minmaxtype.
-             * @member {number} minmaxtype
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.minmaxtype = 0;
-    
-            /**
-             * MinMaxExpr minmaxcollid.
-             * @member {number} minmaxcollid
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.minmaxcollid = 0;
-    
-            /**
-             * MinMaxExpr inputcollid.
-             * @member {number} inputcollid
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.inputcollid = 0;
-    
-            /**
-             * MinMaxExpr op.
-             * @member {pg_query.MinMaxOp} op
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.op = 0;
-    
-            /**
-             * MinMaxExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * MinMaxExpr location.
-             * @member {number} location
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             */
-            MinMaxExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new MinMaxExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {pg_query.IMinMaxExpr=} [properties] Properties to set
-             * @returns {pg_query.MinMaxExpr} MinMaxExpr instance
-             */
-            MinMaxExpr.create = function create(properties) {
-                return new MinMaxExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified MinMaxExpr message. Does not implicitly {@link pg_query.MinMaxExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {pg_query.IMinMaxExpr} message MinMaxExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MinMaxExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.minmaxtype != null && Object.hasOwnProperty.call(message, "minmaxtype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.minmaxtype);
-                if (message.minmaxcollid != null && Object.hasOwnProperty.call(message, "minmaxcollid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.minmaxcollid);
-                if (message.inputcollid != null && Object.hasOwnProperty.call(message, "inputcollid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.inputcollid);
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.op);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified MinMaxExpr message, length delimited. Does not implicitly {@link pg_query.MinMaxExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {pg_query.IMinMaxExpr} message MinMaxExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MinMaxExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a MinMaxExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.MinMaxExpr} MinMaxExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MinMaxExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.MinMaxExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.minmaxtype = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.minmaxcollid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.inputcollid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a MinMaxExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.MinMaxExpr} MinMaxExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MinMaxExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a MinMaxExpr message.
-             * @function verify
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            MinMaxExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.minmaxtype != null && message.hasOwnProperty("minmaxtype"))
-                    if (!$util.isInteger(message.minmaxtype))
-                        return "minmaxtype: integer expected";
-                if (message.minmaxcollid != null && message.hasOwnProperty("minmaxcollid"))
-                    if (!$util.isInteger(message.minmaxcollid))
-                        return "minmaxcollid: integer expected";
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    if (!$util.isInteger(message.inputcollid))
-                        return "inputcollid: integer expected";
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a MinMaxExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.MinMaxExpr} MinMaxExpr
-             */
-            MinMaxExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.MinMaxExpr)
-                    return object;
-                var message = new $root.pg_query.MinMaxExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.MinMaxExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.minmaxtype != null)
-                    message.minmaxtype = object.minmaxtype >>> 0;
-                if (object.minmaxcollid != null)
-                    message.minmaxcollid = object.minmaxcollid >>> 0;
-                if (object.inputcollid != null)
-                    message.inputcollid = object.inputcollid >>> 0;
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "MIN_MAX_OP_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "IS_GREATEST":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "IS_LEAST":
-                case 2:
-                    message.op = 2;
-                    break;
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.MinMaxExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.MinMaxExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a MinMaxExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {pg_query.MinMaxExpr} message MinMaxExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            MinMaxExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.minmaxtype = 0;
-                    object.minmaxcollid = 0;
-                    object.inputcollid = 0;
-                    object.op = options.enums === String ? "MIN_MAX_OP_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.minmaxtype != null && message.hasOwnProperty("minmaxtype"))
-                    object.minmaxtype = message.minmaxtype;
-                if (message.minmaxcollid != null && message.hasOwnProperty("minmaxcollid"))
-                    object.minmaxcollid = message.minmaxcollid;
-                if (message.inputcollid != null && message.hasOwnProperty("inputcollid"))
-                    object.inputcollid = message.inputcollid;
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.MinMaxOp[message.op] === undefined ? message.op : $root.pg_query.MinMaxOp[message.op] : message.op;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this MinMaxExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.MinMaxExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            MinMaxExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for MinMaxExpr
-             * @function getTypeUrl
-             * @memberof pg_query.MinMaxExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            MinMaxExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.MinMaxExpr";
-            };
-    
-            return MinMaxExpr;
-        })();
-    
-        pg_query.SQLValueFunction = (function() {
-    
-            /**
-             * Properties of a SQLValueFunction.
-             * @memberof pg_query
-             * @interface ISQLValueFunction
-             * @property {pg_query.INode|null} [xpr] SQLValueFunction xpr
-             * @property {pg_query.SQLValueFunctionOp|null} [op] SQLValueFunction op
-             * @property {number|null} [type] SQLValueFunction type
-             * @property {number|null} [typmod] SQLValueFunction typmod
-             * @property {number|null} [location] SQLValueFunction location
-             */
-    
-            /**
-             * Constructs a new SQLValueFunction.
-             * @memberof pg_query
-             * @classdesc Represents a SQLValueFunction.
-             * @implements ISQLValueFunction
-             * @constructor
-             * @param {pg_query.ISQLValueFunction=} [properties] Properties to set
-             */
-            function SQLValueFunction(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SQLValueFunction xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.SQLValueFunction
-             * @instance
-             */
-            SQLValueFunction.prototype.xpr = null;
-    
-            /**
-             * SQLValueFunction op.
-             * @member {pg_query.SQLValueFunctionOp} op
-             * @memberof pg_query.SQLValueFunction
-             * @instance
-             */
-            SQLValueFunction.prototype.op = 0;
-    
-            /**
-             * SQLValueFunction type.
-             * @member {number} type
-             * @memberof pg_query.SQLValueFunction
-             * @instance
-             */
-            SQLValueFunction.prototype.type = 0;
-    
-            /**
-             * SQLValueFunction typmod.
-             * @member {number} typmod
-             * @memberof pg_query.SQLValueFunction
-             * @instance
-             */
-            SQLValueFunction.prototype.typmod = 0;
-    
-            /**
-             * SQLValueFunction location.
-             * @member {number} location
-             * @memberof pg_query.SQLValueFunction
-             * @instance
-             */
-            SQLValueFunction.prototype.location = 0;
-    
-            /**
-             * Creates a new SQLValueFunction instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {pg_query.ISQLValueFunction=} [properties] Properties to set
-             * @returns {pg_query.SQLValueFunction} SQLValueFunction instance
-             */
-            SQLValueFunction.create = function create(properties) {
-                return new SQLValueFunction(properties);
-            };
-    
-            /**
-             * Encodes the specified SQLValueFunction message. Does not implicitly {@link pg_query.SQLValueFunction.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {pg_query.ISQLValueFunction} message SQLValueFunction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SQLValueFunction.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.op);
-                if (message.type != null && Object.hasOwnProperty.call(message, "type"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.type);
-                if (message.typmod != null && Object.hasOwnProperty.call(message, "typmod"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.typmod);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SQLValueFunction message, length delimited. Does not implicitly {@link pg_query.SQLValueFunction.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {pg_query.ISQLValueFunction} message SQLValueFunction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SQLValueFunction.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SQLValueFunction message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SQLValueFunction} SQLValueFunction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SQLValueFunction.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SQLValueFunction();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.type = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.typmod = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SQLValueFunction message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SQLValueFunction} SQLValueFunction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SQLValueFunction.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SQLValueFunction message.
-             * @function verify
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SQLValueFunction.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                        break;
-                    }
-                if (message.type != null && message.hasOwnProperty("type"))
-                    if (!$util.isInteger(message.type))
-                        return "type: integer expected";
-                if (message.typmod != null && message.hasOwnProperty("typmod"))
-                    if (!$util.isInteger(message.typmod))
-                        return "typmod: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SQLValueFunction message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SQLValueFunction} SQLValueFunction
-             */
-            SQLValueFunction.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SQLValueFunction)
-                    return object;
-                var message = new $root.pg_query.SQLValueFunction();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.SQLValueFunction.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "SQLVALUE_FUNCTION_OP_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "SVFOP_CURRENT_DATE":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "SVFOP_CURRENT_TIME":
-                case 2:
-                    message.op = 2;
-                    break;
-                case "SVFOP_CURRENT_TIME_N":
-                case 3:
-                    message.op = 3;
-                    break;
-                case "SVFOP_CURRENT_TIMESTAMP":
-                case 4:
-                    message.op = 4;
-                    break;
-                case "SVFOP_CURRENT_TIMESTAMP_N":
-                case 5:
-                    message.op = 5;
-                    break;
-                case "SVFOP_LOCALTIME":
-                case 6:
-                    message.op = 6;
-                    break;
-                case "SVFOP_LOCALTIME_N":
-                case 7:
-                    message.op = 7;
-                    break;
-                case "SVFOP_LOCALTIMESTAMP":
-                case 8:
-                    message.op = 8;
-                    break;
-                case "SVFOP_LOCALTIMESTAMP_N":
-                case 9:
-                    message.op = 9;
-                    break;
-                case "SVFOP_CURRENT_ROLE":
-                case 10:
-                    message.op = 10;
-                    break;
-                case "SVFOP_CURRENT_USER":
-                case 11:
-                    message.op = 11;
-                    break;
-                case "SVFOP_USER":
-                case 12:
-                    message.op = 12;
-                    break;
-                case "SVFOP_SESSION_USER":
-                case 13:
-                    message.op = 13;
-                    break;
-                case "SVFOP_CURRENT_CATALOG":
-                case 14:
-                    message.op = 14;
-                    break;
-                case "SVFOP_CURRENT_SCHEMA":
-                case 15:
-                    message.op = 15;
-                    break;
-                }
-                if (object.type != null)
-                    message.type = object.type >>> 0;
-                if (object.typmod != null)
-                    message.typmod = object.typmod | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SQLValueFunction message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {pg_query.SQLValueFunction} message SQLValueFunction
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SQLValueFunction.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.op = options.enums === String ? "SQLVALUE_FUNCTION_OP_UNDEFINED" : 0;
-                    object.type = 0;
-                    object.typmod = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.SQLValueFunctionOp[message.op] === undefined ? message.op : $root.pg_query.SQLValueFunctionOp[message.op] : message.op;
-                if (message.type != null && message.hasOwnProperty("type"))
-                    object.type = message.type;
-                if (message.typmod != null && message.hasOwnProperty("typmod"))
-                    object.typmod = message.typmod;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this SQLValueFunction to JSON.
-             * @function toJSON
-             * @memberof pg_query.SQLValueFunction
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SQLValueFunction.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SQLValueFunction
-             * @function getTypeUrl
-             * @memberof pg_query.SQLValueFunction
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SQLValueFunction.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SQLValueFunction";
-            };
-    
-            return SQLValueFunction;
-        })();
-    
-        pg_query.XmlExpr = (function() {
-    
-            /**
-             * Properties of a XmlExpr.
-             * @memberof pg_query
-             * @interface IXmlExpr
-             * @property {pg_query.INode|null} [xpr] XmlExpr xpr
-             * @property {pg_query.XmlExprOp|null} [op] XmlExpr op
-             * @property {string|null} [name] XmlExpr name
-             * @property {Array.<pg_query.INode>|null} [named_args] XmlExpr named_args
-             * @property {Array.<pg_query.INode>|null} [arg_names] XmlExpr arg_names
-             * @property {Array.<pg_query.INode>|null} [args] XmlExpr args
-             * @property {pg_query.XmlOptionType|null} [xmloption] XmlExpr xmloption
-             * @property {boolean|null} [indent] XmlExpr indent
-             * @property {number|null} [type] XmlExpr type
-             * @property {number|null} [typmod] XmlExpr typmod
-             * @property {number|null} [location] XmlExpr location
-             */
-    
-            /**
-             * Constructs a new XmlExpr.
-             * @memberof pg_query
-             * @classdesc Represents a XmlExpr.
-             * @implements IXmlExpr
-             * @constructor
-             * @param {pg_query.IXmlExpr=} [properties] Properties to set
-             */
-            function XmlExpr(properties) {
-                this.named_args = [];
-                this.arg_names = [];
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * XmlExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.xpr = null;
-    
-            /**
-             * XmlExpr op.
-             * @member {pg_query.XmlExprOp} op
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.op = 0;
-    
-            /**
-             * XmlExpr name.
-             * @member {string} name
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.name = "";
-    
-            /**
-             * XmlExpr named_args.
-             * @member {Array.<pg_query.INode>} named_args
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.named_args = $util.emptyArray;
-    
-            /**
-             * XmlExpr arg_names.
-             * @member {Array.<pg_query.INode>} arg_names
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.arg_names = $util.emptyArray;
-    
-            /**
-             * XmlExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * XmlExpr xmloption.
-             * @member {pg_query.XmlOptionType} xmloption
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.xmloption = 0;
-    
-            /**
-             * XmlExpr indent.
-             * @member {boolean} indent
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.indent = false;
-    
-            /**
-             * XmlExpr type.
-             * @member {number} type
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.type = 0;
-    
-            /**
-             * XmlExpr typmod.
-             * @member {number} typmod
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.typmod = 0;
-    
-            /**
-             * XmlExpr location.
-             * @member {number} location
-             * @memberof pg_query.XmlExpr
-             * @instance
-             */
-            XmlExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new XmlExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {pg_query.IXmlExpr=} [properties] Properties to set
-             * @returns {pg_query.XmlExpr} XmlExpr instance
-             */
-            XmlExpr.create = function create(properties) {
-                return new XmlExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified XmlExpr message. Does not implicitly {@link pg_query.XmlExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {pg_query.IXmlExpr} message XmlExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            XmlExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.op);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.name);
-                if (message.named_args != null && message.named_args.length)
-                    for (var i = 0; i < message.named_args.length; ++i)
-                        $root.pg_query.Node.encode(message.named_args[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.arg_names != null && message.arg_names.length)
-                    for (var i = 0; i < message.arg_names.length; ++i)
-                        $root.pg_query.Node.encode(message.arg_names[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.xmloption != null && Object.hasOwnProperty.call(message, "xmloption"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.xmloption);
-                if (message.indent != null && Object.hasOwnProperty.call(message, "indent"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.indent);
-                if (message.type != null && Object.hasOwnProperty.call(message, "type"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).uint32(message.type);
-                if (message.typmod != null && Object.hasOwnProperty.call(message, "typmod"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).int32(message.typmod);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified XmlExpr message, length delimited. Does not implicitly {@link pg_query.XmlExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {pg_query.IXmlExpr} message XmlExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            XmlExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a XmlExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.XmlExpr} XmlExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            XmlExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.XmlExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.named_args && message.named_args.length))
-                                message.named_args = [];
-                            message.named_args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.arg_names && message.arg_names.length))
-                                message.arg_names = [];
-                            message.arg_names.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.xmloption = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.indent = reader.bool();
-                            break;
-                        }
-                    case 9: {
-                            message.type = reader.uint32();
-                            break;
-                        }
-                    case 10: {
-                            message.typmod = reader.int32();
-                            break;
-                        }
-                    case 11: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a XmlExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.XmlExpr} XmlExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            XmlExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a XmlExpr message.
-             * @function verify
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            XmlExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.named_args != null && message.hasOwnProperty("named_args")) {
-                    if (!Array.isArray(message.named_args))
-                        return "named_args: array expected";
-                    for (var i = 0; i < message.named_args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.named_args[i]);
-                        if (error)
-                            return "named_args." + error;
-                    }
-                }
-                if (message.arg_names != null && message.hasOwnProperty("arg_names")) {
-                    if (!Array.isArray(message.arg_names))
-                        return "arg_names: array expected";
-                    for (var i = 0; i < message.arg_names.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.arg_names[i]);
-                        if (error)
-                            return "arg_names." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.xmloption != null && message.hasOwnProperty("xmloption"))
-                    switch (message.xmloption) {
-                    default:
-                        return "xmloption: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.indent != null && message.hasOwnProperty("indent"))
-                    if (typeof message.indent !== "boolean")
-                        return "indent: boolean expected";
-                if (message.type != null && message.hasOwnProperty("type"))
-                    if (!$util.isInteger(message.type))
-                        return "type: integer expected";
-                if (message.typmod != null && message.hasOwnProperty("typmod"))
-                    if (!$util.isInteger(message.typmod))
-                        return "typmod: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a XmlExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.XmlExpr} XmlExpr
-             */
-            XmlExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.XmlExpr)
-                    return object;
-                var message = new $root.pg_query.XmlExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.XmlExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "XML_EXPR_OP_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "IS_XMLCONCAT":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "IS_XMLELEMENT":
-                case 2:
-                    message.op = 2;
-                    break;
-                case "IS_XMLFOREST":
-                case 3:
-                    message.op = 3;
-                    break;
-                case "IS_XMLPARSE":
-                case 4:
-                    message.op = 4;
-                    break;
-                case "IS_XMLPI":
-                case 5:
-                    message.op = 5;
-                    break;
-                case "IS_XMLROOT":
-                case 6:
-                    message.op = 6;
-                    break;
-                case "IS_XMLSERIALIZE":
-                case 7:
-                    message.op = 7;
-                    break;
-                case "IS_DOCUMENT":
-                case 8:
-                    message.op = 8;
-                    break;
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.named_args) {
-                    if (!Array.isArray(object.named_args))
-                        throw TypeError(".pg_query.XmlExpr.named_args: array expected");
-                    message.named_args = [];
-                    for (var i = 0; i < object.named_args.length; ++i) {
-                        if (typeof object.named_args[i] !== "object")
-                            throw TypeError(".pg_query.XmlExpr.named_args: object expected");
-                        message.named_args[i] = $root.pg_query.Node.fromObject(object.named_args[i]);
-                    }
-                }
-                if (object.arg_names) {
-                    if (!Array.isArray(object.arg_names))
-                        throw TypeError(".pg_query.XmlExpr.arg_names: array expected");
-                    message.arg_names = [];
-                    for (var i = 0; i < object.arg_names.length; ++i) {
-                        if (typeof object.arg_names[i] !== "object")
-                            throw TypeError(".pg_query.XmlExpr.arg_names: object expected");
-                        message.arg_names[i] = $root.pg_query.Node.fromObject(object.arg_names[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.XmlExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.XmlExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                switch (object.xmloption) {
-                default:
-                    if (typeof object.xmloption === "number") {
-                        message.xmloption = object.xmloption;
-                        break;
-                    }
-                    break;
-                case "XML_OPTION_TYPE_UNDEFINED":
-                case 0:
-                    message.xmloption = 0;
-                    break;
-                case "XMLOPTION_DOCUMENT":
-                case 1:
-                    message.xmloption = 1;
-                    break;
-                case "XMLOPTION_CONTENT":
-                case 2:
-                    message.xmloption = 2;
-                    break;
-                }
-                if (object.indent != null)
-                    message.indent = Boolean(object.indent);
-                if (object.type != null)
-                    message.type = object.type >>> 0;
-                if (object.typmod != null)
-                    message.typmod = object.typmod | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a XmlExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {pg_query.XmlExpr} message XmlExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            XmlExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.named_args = [];
-                    object.arg_names = [];
-                    object.args = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.op = options.enums === String ? "XML_EXPR_OP_UNDEFINED" : 0;
-                    object.name = "";
-                    object.xmloption = options.enums === String ? "XML_OPTION_TYPE_UNDEFINED" : 0;
-                    object.indent = false;
-                    object.type = 0;
-                    object.typmod = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.XmlExprOp[message.op] === undefined ? message.op : $root.pg_query.XmlExprOp[message.op] : message.op;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.named_args && message.named_args.length) {
-                    object.named_args = [];
-                    for (var j = 0; j < message.named_args.length; ++j)
-                        object.named_args[j] = $root.pg_query.Node.toObject(message.named_args[j], options);
-                }
-                if (message.arg_names && message.arg_names.length) {
-                    object.arg_names = [];
-                    for (var j = 0; j < message.arg_names.length; ++j)
-                        object.arg_names[j] = $root.pg_query.Node.toObject(message.arg_names[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.xmloption != null && message.hasOwnProperty("xmloption"))
-                    object.xmloption = options.enums === String ? $root.pg_query.XmlOptionType[message.xmloption] === undefined ? message.xmloption : $root.pg_query.XmlOptionType[message.xmloption] : message.xmloption;
-                if (message.indent != null && message.hasOwnProperty("indent"))
-                    object.indent = message.indent;
-                if (message.type != null && message.hasOwnProperty("type"))
-                    object.type = message.type;
-                if (message.typmod != null && message.hasOwnProperty("typmod"))
-                    object.typmod = message.typmod;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this XmlExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.XmlExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            XmlExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for XmlExpr
-             * @function getTypeUrl
-             * @memberof pg_query.XmlExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            XmlExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.XmlExpr";
-            };
-    
-            return XmlExpr;
-        })();
-    
-        pg_query.JsonFormat = (function() {
-    
-            /**
-             * Properties of a JsonFormat.
-             * @memberof pg_query
-             * @interface IJsonFormat
-             * @property {pg_query.JsonFormatType|null} [format_type] JsonFormat format_type
-             * @property {pg_query.JsonEncoding|null} [encoding] JsonFormat encoding
-             * @property {number|null} [location] JsonFormat location
-             */
-    
-            /**
-             * Constructs a new JsonFormat.
-             * @memberof pg_query
-             * @classdesc Represents a JsonFormat.
-             * @implements IJsonFormat
-             * @constructor
-             * @param {pg_query.IJsonFormat=} [properties] Properties to set
-             */
-            function JsonFormat(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonFormat format_type.
-             * @member {pg_query.JsonFormatType} format_type
-             * @memberof pg_query.JsonFormat
-             * @instance
-             */
-            JsonFormat.prototype.format_type = 0;
-    
-            /**
-             * JsonFormat encoding.
-             * @member {pg_query.JsonEncoding} encoding
-             * @memberof pg_query.JsonFormat
-             * @instance
-             */
-            JsonFormat.prototype.encoding = 0;
-    
-            /**
-             * JsonFormat location.
-             * @member {number} location
-             * @memberof pg_query.JsonFormat
-             * @instance
-             */
-            JsonFormat.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonFormat instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {pg_query.IJsonFormat=} [properties] Properties to set
-             * @returns {pg_query.JsonFormat} JsonFormat instance
-             */
-            JsonFormat.create = function create(properties) {
-                return new JsonFormat(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonFormat message. Does not implicitly {@link pg_query.JsonFormat.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {pg_query.IJsonFormat} message JsonFormat message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonFormat.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.format_type != null && Object.hasOwnProperty.call(message, "format_type"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.format_type);
-                if (message.encoding != null && Object.hasOwnProperty.call(message, "encoding"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.encoding);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonFormat message, length delimited. Does not implicitly {@link pg_query.JsonFormat.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {pg_query.IJsonFormat} message JsonFormat message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonFormat.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonFormat message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonFormat} JsonFormat
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonFormat.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonFormat();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.format_type = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.encoding = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonFormat message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonFormat} JsonFormat
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonFormat.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonFormat message.
-             * @function verify
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonFormat.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.format_type != null && message.hasOwnProperty("format_type"))
-                    switch (message.format_type) {
-                    default:
-                        return "format_type: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.encoding != null && message.hasOwnProperty("encoding"))
-                    switch (message.encoding) {
-                    default:
-                        return "encoding: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonFormat message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonFormat} JsonFormat
-             */
-            JsonFormat.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonFormat)
-                    return object;
-                var message = new $root.pg_query.JsonFormat();
-                switch (object.format_type) {
-                default:
-                    if (typeof object.format_type === "number") {
-                        message.format_type = object.format_type;
-                        break;
-                    }
-                    break;
-                case "JSON_FORMAT_TYPE_UNDEFINED":
-                case 0:
-                    message.format_type = 0;
-                    break;
-                case "JS_FORMAT_DEFAULT":
-                case 1:
-                    message.format_type = 1;
-                    break;
-                case "JS_FORMAT_JSON":
-                case 2:
-                    message.format_type = 2;
-                    break;
-                case "JS_FORMAT_JSONB":
-                case 3:
-                    message.format_type = 3;
-                    break;
-                }
-                switch (object.encoding) {
-                default:
-                    if (typeof object.encoding === "number") {
-                        message.encoding = object.encoding;
-                        break;
-                    }
-                    break;
-                case "JSON_ENCODING_UNDEFINED":
-                case 0:
-                    message.encoding = 0;
-                    break;
-                case "JS_ENC_DEFAULT":
-                case 1:
-                    message.encoding = 1;
-                    break;
-                case "JS_ENC_UTF8":
-                case 2:
-                    message.encoding = 2;
-                    break;
-                case "JS_ENC_UTF16":
-                case 3:
-                    message.encoding = 3;
-                    break;
-                case "JS_ENC_UTF32":
-                case 4:
-                    message.encoding = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonFormat message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {pg_query.JsonFormat} message JsonFormat
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonFormat.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.format_type = options.enums === String ? "JSON_FORMAT_TYPE_UNDEFINED" : 0;
-                    object.encoding = options.enums === String ? "JSON_ENCODING_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.format_type != null && message.hasOwnProperty("format_type"))
-                    object.format_type = options.enums === String ? $root.pg_query.JsonFormatType[message.format_type] === undefined ? message.format_type : $root.pg_query.JsonFormatType[message.format_type] : message.format_type;
-                if (message.encoding != null && message.hasOwnProperty("encoding"))
-                    object.encoding = options.enums === String ? $root.pg_query.JsonEncoding[message.encoding] === undefined ? message.encoding : $root.pg_query.JsonEncoding[message.encoding] : message.encoding;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonFormat to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonFormat
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonFormat.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonFormat
-             * @function getTypeUrl
-             * @memberof pg_query.JsonFormat
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonFormat.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonFormat";
-            };
-    
-            return JsonFormat;
-        })();
-    
-        pg_query.JsonReturning = (function() {
-    
-            /**
-             * Properties of a JsonReturning.
-             * @memberof pg_query
-             * @interface IJsonReturning
-             * @property {pg_query.IJsonFormat|null} [format] JsonReturning format
-             * @property {number|null} [typid] JsonReturning typid
-             * @property {number|null} [typmod] JsonReturning typmod
-             */
-    
-            /**
-             * Constructs a new JsonReturning.
-             * @memberof pg_query
-             * @classdesc Represents a JsonReturning.
-             * @implements IJsonReturning
-             * @constructor
-             * @param {pg_query.IJsonReturning=} [properties] Properties to set
-             */
-            function JsonReturning(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonReturning format.
-             * @member {pg_query.IJsonFormat|null|undefined} format
-             * @memberof pg_query.JsonReturning
-             * @instance
-             */
-            JsonReturning.prototype.format = null;
-    
-            /**
-             * JsonReturning typid.
-             * @member {number} typid
-             * @memberof pg_query.JsonReturning
-             * @instance
-             */
-            JsonReturning.prototype.typid = 0;
-    
-            /**
-             * JsonReturning typmod.
-             * @member {number} typmod
-             * @memberof pg_query.JsonReturning
-             * @instance
-             */
-            JsonReturning.prototype.typmod = 0;
-    
-            /**
-             * Creates a new JsonReturning instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {pg_query.IJsonReturning=} [properties] Properties to set
-             * @returns {pg_query.JsonReturning} JsonReturning instance
-             */
-            JsonReturning.create = function create(properties) {
-                return new JsonReturning(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonReturning message. Does not implicitly {@link pg_query.JsonReturning.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {pg_query.IJsonReturning} message JsonReturning message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonReturning.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.format != null && Object.hasOwnProperty.call(message, "format"))
-                    $root.pg_query.JsonFormat.encode(message.format, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typid != null && Object.hasOwnProperty.call(message, "typid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.typid);
-                if (message.typmod != null && Object.hasOwnProperty.call(message, "typmod"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.typmod);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonReturning message, length delimited. Does not implicitly {@link pg_query.JsonReturning.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {pg_query.IJsonReturning} message JsonReturning message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonReturning.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonReturning message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonReturning} JsonReturning
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonReturning.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonReturning();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.format = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.typid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.typmod = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonReturning message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonReturning} JsonReturning
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonReturning.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonReturning message.
-             * @function verify
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonReturning.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.format != null && message.hasOwnProperty("format")) {
-                    var error = $root.pg_query.JsonFormat.verify(message.format);
-                    if (error)
-                        return "format." + error;
-                }
-                if (message.typid != null && message.hasOwnProperty("typid"))
-                    if (!$util.isInteger(message.typid))
-                        return "typid: integer expected";
-                if (message.typmod != null && message.hasOwnProperty("typmod"))
-                    if (!$util.isInteger(message.typmod))
-                        return "typmod: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonReturning message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonReturning} JsonReturning
-             */
-            JsonReturning.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonReturning)
-                    return object;
-                var message = new $root.pg_query.JsonReturning();
-                if (object.format != null) {
-                    if (typeof object.format !== "object")
-                        throw TypeError(".pg_query.JsonReturning.format: object expected");
-                    message.format = $root.pg_query.JsonFormat.fromObject(object.format);
-                }
-                if (object.typid != null)
-                    message.typid = object.typid >>> 0;
-                if (object.typmod != null)
-                    message.typmod = object.typmod | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonReturning message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {pg_query.JsonReturning} message JsonReturning
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonReturning.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.format = null;
-                    object.typid = 0;
-                    object.typmod = 0;
-                }
-                if (message.format != null && message.hasOwnProperty("format"))
-                    object.format = $root.pg_query.JsonFormat.toObject(message.format, options);
-                if (message.typid != null && message.hasOwnProperty("typid"))
-                    object.typid = message.typid;
-                if (message.typmod != null && message.hasOwnProperty("typmod"))
-                    object.typmod = message.typmod;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonReturning to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonReturning
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonReturning.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonReturning
-             * @function getTypeUrl
-             * @memberof pg_query.JsonReturning
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonReturning.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonReturning";
-            };
-    
-            return JsonReturning;
-        })();
-    
-        pg_query.JsonValueExpr = (function() {
-    
-            /**
-             * Properties of a JsonValueExpr.
-             * @memberof pg_query
-             * @interface IJsonValueExpr
-             * @property {pg_query.INode|null} [raw_expr] JsonValueExpr raw_expr
-             * @property {pg_query.INode|null} [formatted_expr] JsonValueExpr formatted_expr
-             * @property {pg_query.IJsonFormat|null} [format] JsonValueExpr format
-             */
-    
-            /**
-             * Constructs a new JsonValueExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonValueExpr.
-             * @implements IJsonValueExpr
-             * @constructor
-             * @param {pg_query.IJsonValueExpr=} [properties] Properties to set
-             */
-            function JsonValueExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonValueExpr raw_expr.
-             * @member {pg_query.INode|null|undefined} raw_expr
-             * @memberof pg_query.JsonValueExpr
-             * @instance
-             */
-            JsonValueExpr.prototype.raw_expr = null;
-    
-            /**
-             * JsonValueExpr formatted_expr.
-             * @member {pg_query.INode|null|undefined} formatted_expr
-             * @memberof pg_query.JsonValueExpr
-             * @instance
-             */
-            JsonValueExpr.prototype.formatted_expr = null;
-    
-            /**
-             * JsonValueExpr format.
-             * @member {pg_query.IJsonFormat|null|undefined} format
-             * @memberof pg_query.JsonValueExpr
-             * @instance
-             */
-            JsonValueExpr.prototype.format = null;
-    
-            /**
-             * Creates a new JsonValueExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {pg_query.IJsonValueExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonValueExpr} JsonValueExpr instance
-             */
-            JsonValueExpr.create = function create(properties) {
-                return new JsonValueExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonValueExpr message. Does not implicitly {@link pg_query.JsonValueExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {pg_query.IJsonValueExpr} message JsonValueExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonValueExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.raw_expr != null && Object.hasOwnProperty.call(message, "raw_expr"))
-                    $root.pg_query.Node.encode(message.raw_expr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.formatted_expr != null && Object.hasOwnProperty.call(message, "formatted_expr"))
-                    $root.pg_query.Node.encode(message.formatted_expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.format != null && Object.hasOwnProperty.call(message, "format"))
-                    $root.pg_query.JsonFormat.encode(message.format, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonValueExpr message, length delimited. Does not implicitly {@link pg_query.JsonValueExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {pg_query.IJsonValueExpr} message JsonValueExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonValueExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonValueExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonValueExpr} JsonValueExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonValueExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonValueExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.raw_expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.formatted_expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.format = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonValueExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonValueExpr} JsonValueExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonValueExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonValueExpr message.
-             * @function verify
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonValueExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.raw_expr != null && message.hasOwnProperty("raw_expr")) {
-                    var error = $root.pg_query.Node.verify(message.raw_expr);
-                    if (error)
-                        return "raw_expr." + error;
-                }
-                if (message.formatted_expr != null && message.hasOwnProperty("formatted_expr")) {
-                    var error = $root.pg_query.Node.verify(message.formatted_expr);
-                    if (error)
-                        return "formatted_expr." + error;
-                }
-                if (message.format != null && message.hasOwnProperty("format")) {
-                    var error = $root.pg_query.JsonFormat.verify(message.format);
-                    if (error)
-                        return "format." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a JsonValueExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonValueExpr} JsonValueExpr
-             */
-            JsonValueExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonValueExpr)
-                    return object;
-                var message = new $root.pg_query.JsonValueExpr();
-                if (object.raw_expr != null) {
-                    if (typeof object.raw_expr !== "object")
-                        throw TypeError(".pg_query.JsonValueExpr.raw_expr: object expected");
-                    message.raw_expr = $root.pg_query.Node.fromObject(object.raw_expr);
-                }
-                if (object.formatted_expr != null) {
-                    if (typeof object.formatted_expr !== "object")
-                        throw TypeError(".pg_query.JsonValueExpr.formatted_expr: object expected");
-                    message.formatted_expr = $root.pg_query.Node.fromObject(object.formatted_expr);
-                }
-                if (object.format != null) {
-                    if (typeof object.format !== "object")
-                        throw TypeError(".pg_query.JsonValueExpr.format: object expected");
-                    message.format = $root.pg_query.JsonFormat.fromObject(object.format);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonValueExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {pg_query.JsonValueExpr} message JsonValueExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonValueExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.raw_expr = null;
-                    object.formatted_expr = null;
-                    object.format = null;
-                }
-                if (message.raw_expr != null && message.hasOwnProperty("raw_expr"))
-                    object.raw_expr = $root.pg_query.Node.toObject(message.raw_expr, options);
-                if (message.formatted_expr != null && message.hasOwnProperty("formatted_expr"))
-                    object.formatted_expr = $root.pg_query.Node.toObject(message.formatted_expr, options);
-                if (message.format != null && message.hasOwnProperty("format"))
-                    object.format = $root.pg_query.JsonFormat.toObject(message.format, options);
-                return object;
-            };
-    
-            /**
-             * Converts this JsonValueExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonValueExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonValueExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonValueExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonValueExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonValueExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonValueExpr";
-            };
-    
-            return JsonValueExpr;
-        })();
-    
-        pg_query.JsonConstructorExpr = (function() {
-    
-            /**
-             * Properties of a JsonConstructorExpr.
-             * @memberof pg_query
-             * @interface IJsonConstructorExpr
-             * @property {pg_query.INode|null} [xpr] JsonConstructorExpr xpr
-             * @property {pg_query.JsonConstructorType|null} [type] JsonConstructorExpr type
-             * @property {Array.<pg_query.INode>|null} [args] JsonConstructorExpr args
-             * @property {pg_query.INode|null} [func] JsonConstructorExpr func
-             * @property {pg_query.INode|null} [coercion] JsonConstructorExpr coercion
-             * @property {pg_query.IJsonReturning|null} [returning] JsonConstructorExpr returning
-             * @property {boolean|null} [absent_on_null] JsonConstructorExpr absent_on_null
-             * @property {boolean|null} [unique] JsonConstructorExpr unique
-             * @property {number|null} [location] JsonConstructorExpr location
-             */
-    
-            /**
-             * Constructs a new JsonConstructorExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonConstructorExpr.
-             * @implements IJsonConstructorExpr
-             * @constructor
-             * @param {pg_query.IJsonConstructorExpr=} [properties] Properties to set
-             */
-            function JsonConstructorExpr(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonConstructorExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.xpr = null;
-    
-            /**
-             * JsonConstructorExpr type.
-             * @member {pg_query.JsonConstructorType} type
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.type = 0;
-    
-            /**
-             * JsonConstructorExpr args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.args = $util.emptyArray;
-    
-            /**
-             * JsonConstructorExpr func.
-             * @member {pg_query.INode|null|undefined} func
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.func = null;
-    
-            /**
-             * JsonConstructorExpr coercion.
-             * @member {pg_query.INode|null|undefined} coercion
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.coercion = null;
-    
-            /**
-             * JsonConstructorExpr returning.
-             * @member {pg_query.IJsonReturning|null|undefined} returning
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.returning = null;
-    
-            /**
-             * JsonConstructorExpr absent_on_null.
-             * @member {boolean} absent_on_null
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.absent_on_null = false;
-    
-            /**
-             * JsonConstructorExpr unique.
-             * @member {boolean} unique
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.unique = false;
-    
-            /**
-             * JsonConstructorExpr location.
-             * @member {number} location
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             */
-            JsonConstructorExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonConstructorExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {pg_query.IJsonConstructorExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonConstructorExpr} JsonConstructorExpr instance
-             */
-            JsonConstructorExpr.create = function create(properties) {
-                return new JsonConstructorExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonConstructorExpr message. Does not implicitly {@link pg_query.JsonConstructorExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {pg_query.IJsonConstructorExpr} message JsonConstructorExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonConstructorExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.type != null && Object.hasOwnProperty.call(message, "type"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.type);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.func != null && Object.hasOwnProperty.call(message, "func"))
-                    $root.pg_query.Node.encode(message.func, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.coercion != null && Object.hasOwnProperty.call(message, "coercion"))
-                    $root.pg_query.Node.encode(message.coercion, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.returning != null && Object.hasOwnProperty.call(message, "returning"))
-                    $root.pg_query.JsonReturning.encode(message.returning, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.absent_on_null != null && Object.hasOwnProperty.call(message, "absent_on_null"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.absent_on_null);
-                if (message.unique != null && Object.hasOwnProperty.call(message, "unique"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.unique);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonConstructorExpr message, length delimited. Does not implicitly {@link pg_query.JsonConstructorExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {pg_query.IJsonConstructorExpr} message JsonConstructorExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonConstructorExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonConstructorExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonConstructorExpr} JsonConstructorExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonConstructorExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonConstructorExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.type = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.func = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.coercion = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.returning = $root.pg_query.JsonReturning.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.absent_on_null = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.unique = reader.bool();
-                            break;
-                        }
-                    case 9: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonConstructorExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonConstructorExpr} JsonConstructorExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonConstructorExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonConstructorExpr message.
-             * @function verify
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonConstructorExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.type != null && message.hasOwnProperty("type"))
-                    switch (message.type) {
-                    default:
-                        return "type: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                        break;
-                    }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.func != null && message.hasOwnProperty("func")) {
-                    var error = $root.pg_query.Node.verify(message.func);
-                    if (error)
-                        return "func." + error;
-                }
-                if (message.coercion != null && message.hasOwnProperty("coercion")) {
-                    var error = $root.pg_query.Node.verify(message.coercion);
-                    if (error)
-                        return "coercion." + error;
-                }
-                if (message.returning != null && message.hasOwnProperty("returning")) {
-                    var error = $root.pg_query.JsonReturning.verify(message.returning);
-                    if (error)
-                        return "returning." + error;
-                }
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    if (typeof message.absent_on_null !== "boolean")
-                        return "absent_on_null: boolean expected";
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    if (typeof message.unique !== "boolean")
-                        return "unique: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonConstructorExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonConstructorExpr} JsonConstructorExpr
-             */
-            JsonConstructorExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonConstructorExpr)
-                    return object;
-                var message = new $root.pg_query.JsonConstructorExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.JsonConstructorExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.type) {
-                default:
-                    if (typeof object.type === "number") {
-                        message.type = object.type;
-                        break;
-                    }
-                    break;
-                case "JSON_CONSTRUCTOR_TYPE_UNDEFINED":
-                case 0:
-                    message.type = 0;
-                    break;
-                case "JSCTOR_JSON_OBJECT":
-                case 1:
-                    message.type = 1;
-                    break;
-                case "JSCTOR_JSON_ARRAY":
-                case 2:
-                    message.type = 2;
-                    break;
-                case "JSCTOR_JSON_OBJECTAGG":
-                case 3:
-                    message.type = 3;
-                    break;
-                case "JSCTOR_JSON_ARRAYAGG":
-                case 4:
-                    message.type = 4;
-                    break;
-                case "JSCTOR_JSON_PARSE":
-                case 5:
-                    message.type = 5;
-                    break;
-                case "JSCTOR_JSON_SCALAR":
-                case 6:
-                    message.type = 6;
-                    break;
-                case "JSCTOR_JSON_SERIALIZE":
-                case 7:
-                    message.type = 7;
-                    break;
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.JsonConstructorExpr.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.JsonConstructorExpr.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.func != null) {
-                    if (typeof object.func !== "object")
-                        throw TypeError(".pg_query.JsonConstructorExpr.func: object expected");
-                    message.func = $root.pg_query.Node.fromObject(object.func);
-                }
-                if (object.coercion != null) {
-                    if (typeof object.coercion !== "object")
-                        throw TypeError(".pg_query.JsonConstructorExpr.coercion: object expected");
-                    message.coercion = $root.pg_query.Node.fromObject(object.coercion);
-                }
-                if (object.returning != null) {
-                    if (typeof object.returning !== "object")
-                        throw TypeError(".pg_query.JsonConstructorExpr.returning: object expected");
-                    message.returning = $root.pg_query.JsonReturning.fromObject(object.returning);
-                }
-                if (object.absent_on_null != null)
-                    message.absent_on_null = Boolean(object.absent_on_null);
-                if (object.unique != null)
-                    message.unique = Boolean(object.unique);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonConstructorExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {pg_query.JsonConstructorExpr} message JsonConstructorExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonConstructorExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.type = options.enums === String ? "JSON_CONSTRUCTOR_TYPE_UNDEFINED" : 0;
-                    object.func = null;
-                    object.coercion = null;
-                    object.returning = null;
-                    object.absent_on_null = false;
-                    object.unique = false;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.type != null && message.hasOwnProperty("type"))
-                    object.type = options.enums === String ? $root.pg_query.JsonConstructorType[message.type] === undefined ? message.type : $root.pg_query.JsonConstructorType[message.type] : message.type;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.func != null && message.hasOwnProperty("func"))
-                    object.func = $root.pg_query.Node.toObject(message.func, options);
-                if (message.coercion != null && message.hasOwnProperty("coercion"))
-                    object.coercion = $root.pg_query.Node.toObject(message.coercion, options);
-                if (message.returning != null && message.hasOwnProperty("returning"))
-                    object.returning = $root.pg_query.JsonReturning.toObject(message.returning, options);
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    object.absent_on_null = message.absent_on_null;
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    object.unique = message.unique;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonConstructorExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonConstructorExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonConstructorExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonConstructorExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonConstructorExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonConstructorExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonConstructorExpr";
-            };
-    
-            return JsonConstructorExpr;
-        })();
-    
-        pg_query.JsonIsPredicate = (function() {
-    
-            /**
-             * Properties of a JsonIsPredicate.
-             * @memberof pg_query
-             * @interface IJsonIsPredicate
-             * @property {pg_query.INode|null} [expr] JsonIsPredicate expr
-             * @property {pg_query.IJsonFormat|null} [format] JsonIsPredicate format
-             * @property {pg_query.JsonValueType|null} [item_type] JsonIsPredicate item_type
-             * @property {boolean|null} [unique_keys] JsonIsPredicate unique_keys
-             * @property {number|null} [location] JsonIsPredicate location
-             */
-    
-            /**
-             * Constructs a new JsonIsPredicate.
-             * @memberof pg_query
-             * @classdesc Represents a JsonIsPredicate.
-             * @implements IJsonIsPredicate
-             * @constructor
-             * @param {pg_query.IJsonIsPredicate=} [properties] Properties to set
-             */
-            function JsonIsPredicate(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonIsPredicate expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.JsonIsPredicate
-             * @instance
-             */
-            JsonIsPredicate.prototype.expr = null;
-    
-            /**
-             * JsonIsPredicate format.
-             * @member {pg_query.IJsonFormat|null|undefined} format
-             * @memberof pg_query.JsonIsPredicate
-             * @instance
-             */
-            JsonIsPredicate.prototype.format = null;
-    
-            /**
-             * JsonIsPredicate item_type.
-             * @member {pg_query.JsonValueType} item_type
-             * @memberof pg_query.JsonIsPredicate
-             * @instance
-             */
-            JsonIsPredicate.prototype.item_type = 0;
-    
-            /**
-             * JsonIsPredicate unique_keys.
-             * @member {boolean} unique_keys
-             * @memberof pg_query.JsonIsPredicate
-             * @instance
-             */
-            JsonIsPredicate.prototype.unique_keys = false;
-    
-            /**
-             * JsonIsPredicate location.
-             * @member {number} location
-             * @memberof pg_query.JsonIsPredicate
-             * @instance
-             */
-            JsonIsPredicate.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonIsPredicate instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {pg_query.IJsonIsPredicate=} [properties] Properties to set
-             * @returns {pg_query.JsonIsPredicate} JsonIsPredicate instance
-             */
-            JsonIsPredicate.create = function create(properties) {
-                return new JsonIsPredicate(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonIsPredicate message. Does not implicitly {@link pg_query.JsonIsPredicate.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {pg_query.IJsonIsPredicate} message JsonIsPredicate message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonIsPredicate.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.format != null && Object.hasOwnProperty.call(message, "format"))
-                    $root.pg_query.JsonFormat.encode(message.format, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.item_type != null && Object.hasOwnProperty.call(message, "item_type"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.item_type);
-                if (message.unique_keys != null && Object.hasOwnProperty.call(message, "unique_keys"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.unique_keys);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonIsPredicate message, length delimited. Does not implicitly {@link pg_query.JsonIsPredicate.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {pg_query.IJsonIsPredicate} message JsonIsPredicate message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonIsPredicate.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonIsPredicate message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonIsPredicate} JsonIsPredicate
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonIsPredicate.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonIsPredicate();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.format = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.item_type = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.unique_keys = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonIsPredicate message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonIsPredicate} JsonIsPredicate
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonIsPredicate.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonIsPredicate message.
-             * @function verify
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonIsPredicate.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.format != null && message.hasOwnProperty("format")) {
-                    var error = $root.pg_query.JsonFormat.verify(message.format);
-                    if (error)
-                        return "format." + error;
-                }
-                if (message.item_type != null && message.hasOwnProperty("item_type"))
-                    switch (message.item_type) {
-                    default:
-                        return "item_type: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.unique_keys != null && message.hasOwnProperty("unique_keys"))
-                    if (typeof message.unique_keys !== "boolean")
-                        return "unique_keys: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonIsPredicate message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonIsPredicate} JsonIsPredicate
-             */
-            JsonIsPredicate.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonIsPredicate)
-                    return object;
-                var message = new $root.pg_query.JsonIsPredicate();
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.JsonIsPredicate.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.format != null) {
-                    if (typeof object.format !== "object")
-                        throw TypeError(".pg_query.JsonIsPredicate.format: object expected");
-                    message.format = $root.pg_query.JsonFormat.fromObject(object.format);
-                }
-                switch (object.item_type) {
-                default:
-                    if (typeof object.item_type === "number") {
-                        message.item_type = object.item_type;
-                        break;
-                    }
-                    break;
-                case "JSON_VALUE_TYPE_UNDEFINED":
-                case 0:
-                    message.item_type = 0;
-                    break;
-                case "JS_TYPE_ANY":
-                case 1:
-                    message.item_type = 1;
-                    break;
-                case "JS_TYPE_OBJECT":
-                case 2:
-                    message.item_type = 2;
-                    break;
-                case "JS_TYPE_ARRAY":
-                case 3:
-                    message.item_type = 3;
-                    break;
-                case "JS_TYPE_SCALAR":
-                case 4:
-                    message.item_type = 4;
-                    break;
-                }
-                if (object.unique_keys != null)
-                    message.unique_keys = Boolean(object.unique_keys);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonIsPredicate message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {pg_query.JsonIsPredicate} message JsonIsPredicate
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonIsPredicate.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.expr = null;
-                    object.format = null;
-                    object.item_type = options.enums === String ? "JSON_VALUE_TYPE_UNDEFINED" : 0;
-                    object.unique_keys = false;
-                    object.location = 0;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.format != null && message.hasOwnProperty("format"))
-                    object.format = $root.pg_query.JsonFormat.toObject(message.format, options);
-                if (message.item_type != null && message.hasOwnProperty("item_type"))
-                    object.item_type = options.enums === String ? $root.pg_query.JsonValueType[message.item_type] === undefined ? message.item_type : $root.pg_query.JsonValueType[message.item_type] : message.item_type;
-                if (message.unique_keys != null && message.hasOwnProperty("unique_keys"))
-                    object.unique_keys = message.unique_keys;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonIsPredicate to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonIsPredicate
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonIsPredicate.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonIsPredicate
-             * @function getTypeUrl
-             * @memberof pg_query.JsonIsPredicate
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonIsPredicate.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonIsPredicate";
-            };
-    
-            return JsonIsPredicate;
-        })();
-    
-        pg_query.JsonBehavior = (function() {
-    
-            /**
-             * Properties of a JsonBehavior.
-             * @memberof pg_query
-             * @interface IJsonBehavior
-             * @property {pg_query.JsonBehaviorType|null} [btype] JsonBehavior btype
-             * @property {pg_query.INode|null} [expr] JsonBehavior expr
-             * @property {boolean|null} [coerce] JsonBehavior coerce
-             * @property {number|null} [location] JsonBehavior location
-             */
-    
-            /**
-             * Constructs a new JsonBehavior.
-             * @memberof pg_query
-             * @classdesc Represents a JsonBehavior.
-             * @implements IJsonBehavior
-             * @constructor
-             * @param {pg_query.IJsonBehavior=} [properties] Properties to set
-             */
-            function JsonBehavior(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonBehavior btype.
-             * @member {pg_query.JsonBehaviorType} btype
-             * @memberof pg_query.JsonBehavior
-             * @instance
-             */
-            JsonBehavior.prototype.btype = 0;
-    
-            /**
-             * JsonBehavior expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.JsonBehavior
-             * @instance
-             */
-            JsonBehavior.prototype.expr = null;
-    
-            /**
-             * JsonBehavior coerce.
-             * @member {boolean} coerce
-             * @memberof pg_query.JsonBehavior
-             * @instance
-             */
-            JsonBehavior.prototype.coerce = false;
-    
-            /**
-             * JsonBehavior location.
-             * @member {number} location
-             * @memberof pg_query.JsonBehavior
-             * @instance
-             */
-            JsonBehavior.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonBehavior instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {pg_query.IJsonBehavior=} [properties] Properties to set
-             * @returns {pg_query.JsonBehavior} JsonBehavior instance
-             */
-            JsonBehavior.create = function create(properties) {
-                return new JsonBehavior(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonBehavior message. Does not implicitly {@link pg_query.JsonBehavior.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {pg_query.IJsonBehavior} message JsonBehavior message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonBehavior.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.btype != null && Object.hasOwnProperty.call(message, "btype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.btype);
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.coerce != null && Object.hasOwnProperty.call(message, "coerce"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.coerce);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonBehavior message, length delimited. Does not implicitly {@link pg_query.JsonBehavior.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {pg_query.IJsonBehavior} message JsonBehavior message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonBehavior.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonBehavior message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonBehavior} JsonBehavior
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonBehavior.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonBehavior();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.btype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.coerce = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonBehavior message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonBehavior} JsonBehavior
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonBehavior.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonBehavior message.
-             * @function verify
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonBehavior.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.btype != null && message.hasOwnProperty("btype"))
-                    switch (message.btype) {
-                    default:
-                        return "btype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                        break;
-                    }
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.coerce != null && message.hasOwnProperty("coerce"))
-                    if (typeof message.coerce !== "boolean")
-                        return "coerce: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonBehavior message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonBehavior} JsonBehavior
-             */
-            JsonBehavior.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonBehavior)
-                    return object;
-                var message = new $root.pg_query.JsonBehavior();
-                switch (object.btype) {
-                default:
-                    if (typeof object.btype === "number") {
-                        message.btype = object.btype;
-                        break;
-                    }
-                    break;
-                case "JSON_BEHAVIOR_TYPE_UNDEFINED":
-                case 0:
-                    message.btype = 0;
-                    break;
-                case "JSON_BEHAVIOR_NULL":
-                case 1:
-                    message.btype = 1;
-                    break;
-                case "JSON_BEHAVIOR_ERROR":
-                case 2:
-                    message.btype = 2;
-                    break;
-                case "JSON_BEHAVIOR_EMPTY":
-                case 3:
-                    message.btype = 3;
-                    break;
-                case "JSON_BEHAVIOR_TRUE":
-                case 4:
-                    message.btype = 4;
-                    break;
-                case "JSON_BEHAVIOR_FALSE":
-                case 5:
-                    message.btype = 5;
-                    break;
-                case "JSON_BEHAVIOR_UNKNOWN":
-                case 6:
-                    message.btype = 6;
-                    break;
-                case "JSON_BEHAVIOR_EMPTY_ARRAY":
-                case 7:
-                    message.btype = 7;
-                    break;
-                case "JSON_BEHAVIOR_EMPTY_OBJECT":
-                case 8:
-                    message.btype = 8;
-                    break;
-                case "JSON_BEHAVIOR_DEFAULT":
-                case 9:
-                    message.btype = 9;
-                    break;
-                }
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.JsonBehavior.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.coerce != null)
-                    message.coerce = Boolean(object.coerce);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonBehavior message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {pg_query.JsonBehavior} message JsonBehavior
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonBehavior.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.btype = options.enums === String ? "JSON_BEHAVIOR_TYPE_UNDEFINED" : 0;
-                    object.expr = null;
-                    object.coerce = false;
-                    object.location = 0;
-                }
-                if (message.btype != null && message.hasOwnProperty("btype"))
-                    object.btype = options.enums === String ? $root.pg_query.JsonBehaviorType[message.btype] === undefined ? message.btype : $root.pg_query.JsonBehaviorType[message.btype] : message.btype;
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.coerce != null && message.hasOwnProperty("coerce"))
-                    object.coerce = message.coerce;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonBehavior to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonBehavior
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonBehavior.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonBehavior
-             * @function getTypeUrl
-             * @memberof pg_query.JsonBehavior
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonBehavior.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonBehavior";
-            };
-    
-            return JsonBehavior;
-        })();
-    
-        pg_query.JsonExpr = (function() {
-    
-            /**
-             * Properties of a JsonExpr.
-             * @memberof pg_query
-             * @interface IJsonExpr
-             * @property {pg_query.INode|null} [xpr] JsonExpr xpr
-             * @property {pg_query.JsonExprOp|null} [op] JsonExpr op
-             * @property {string|null} [column_name] JsonExpr column_name
-             * @property {pg_query.INode|null} [formatted_expr] JsonExpr formatted_expr
-             * @property {pg_query.IJsonFormat|null} [format] JsonExpr format
-             * @property {pg_query.INode|null} [path_spec] JsonExpr path_spec
-             * @property {pg_query.IJsonReturning|null} [returning] JsonExpr returning
-             * @property {Array.<pg_query.INode>|null} [passing_names] JsonExpr passing_names
-             * @property {Array.<pg_query.INode>|null} [passing_values] JsonExpr passing_values
-             * @property {pg_query.IJsonBehavior|null} [on_empty] JsonExpr on_empty
-             * @property {pg_query.IJsonBehavior|null} [on_error] JsonExpr on_error
-             * @property {boolean|null} [use_io_coercion] JsonExpr use_io_coercion
-             * @property {boolean|null} [use_json_coercion] JsonExpr use_json_coercion
-             * @property {pg_query.JsonWrapper|null} [wrapper] JsonExpr wrapper
-             * @property {boolean|null} [omit_quotes] JsonExpr omit_quotes
-             * @property {number|null} [collation] JsonExpr collation
-             * @property {number|null} [location] JsonExpr location
-             */
-    
-            /**
-             * Constructs a new JsonExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonExpr.
-             * @implements IJsonExpr
-             * @constructor
-             * @param {pg_query.IJsonExpr=} [properties] Properties to set
-             */
-            function JsonExpr(properties) {
-                this.passing_names = [];
-                this.passing_values = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.xpr = null;
-    
-            /**
-             * JsonExpr op.
-             * @member {pg_query.JsonExprOp} op
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.op = 0;
-    
-            /**
-             * JsonExpr column_name.
-             * @member {string} column_name
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.column_name = "";
-    
-            /**
-             * JsonExpr formatted_expr.
-             * @member {pg_query.INode|null|undefined} formatted_expr
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.formatted_expr = null;
-    
-            /**
-             * JsonExpr format.
-             * @member {pg_query.IJsonFormat|null|undefined} format
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.format = null;
-    
-            /**
-             * JsonExpr path_spec.
-             * @member {pg_query.INode|null|undefined} path_spec
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.path_spec = null;
-    
-            /**
-             * JsonExpr returning.
-             * @member {pg_query.IJsonReturning|null|undefined} returning
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.returning = null;
-    
-            /**
-             * JsonExpr passing_names.
-             * @member {Array.<pg_query.INode>} passing_names
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.passing_names = $util.emptyArray;
-    
-            /**
-             * JsonExpr passing_values.
-             * @member {Array.<pg_query.INode>} passing_values
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.passing_values = $util.emptyArray;
-    
-            /**
-             * JsonExpr on_empty.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_empty
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.on_empty = null;
-    
-            /**
-             * JsonExpr on_error.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_error
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.on_error = null;
-    
-            /**
-             * JsonExpr use_io_coercion.
-             * @member {boolean} use_io_coercion
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.use_io_coercion = false;
-    
-            /**
-             * JsonExpr use_json_coercion.
-             * @member {boolean} use_json_coercion
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.use_json_coercion = false;
-    
-            /**
-             * JsonExpr wrapper.
-             * @member {pg_query.JsonWrapper} wrapper
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.wrapper = 0;
-    
-            /**
-             * JsonExpr omit_quotes.
-             * @member {boolean} omit_quotes
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.omit_quotes = false;
-    
-            /**
-             * JsonExpr collation.
-             * @member {number} collation
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.collation = 0;
-    
-            /**
-             * JsonExpr location.
-             * @member {number} location
-             * @memberof pg_query.JsonExpr
-             * @instance
-             */
-            JsonExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {pg_query.IJsonExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonExpr} JsonExpr instance
-             */
-            JsonExpr.create = function create(properties) {
-                return new JsonExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonExpr message. Does not implicitly {@link pg_query.JsonExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {pg_query.IJsonExpr} message JsonExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.op);
-                if (message.column_name != null && Object.hasOwnProperty.call(message, "column_name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.column_name);
-                if (message.formatted_expr != null && Object.hasOwnProperty.call(message, "formatted_expr"))
-                    $root.pg_query.Node.encode(message.formatted_expr, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.format != null && Object.hasOwnProperty.call(message, "format"))
-                    $root.pg_query.JsonFormat.encode(message.format, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.path_spec != null && Object.hasOwnProperty.call(message, "path_spec"))
-                    $root.pg_query.Node.encode(message.path_spec, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.returning != null && Object.hasOwnProperty.call(message, "returning"))
-                    $root.pg_query.JsonReturning.encode(message.returning, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.passing_names != null && message.passing_names.length)
-                    for (var i = 0; i < message.passing_names.length; ++i)
-                        $root.pg_query.Node.encode(message.passing_names[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.passing_values != null && message.passing_values.length)
-                    for (var i = 0; i < message.passing_values.length; ++i)
-                        $root.pg_query.Node.encode(message.passing_values[i], writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.on_empty != null && Object.hasOwnProperty.call(message, "on_empty"))
-                    $root.pg_query.JsonBehavior.encode(message.on_empty, writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.on_error != null && Object.hasOwnProperty.call(message, "on_error"))
-                    $root.pg_query.JsonBehavior.encode(message.on_error, writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.use_io_coercion != null && Object.hasOwnProperty.call(message, "use_io_coercion"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.use_io_coercion);
-                if (message.use_json_coercion != null && Object.hasOwnProperty.call(message, "use_json_coercion"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).bool(message.use_json_coercion);
-                if (message.wrapper != null && Object.hasOwnProperty.call(message, "wrapper"))
-                    writer.uint32(/* id 14, wireType 0 =*/112).int32(message.wrapper);
-                if (message.omit_quotes != null && Object.hasOwnProperty.call(message, "omit_quotes"))
-                    writer.uint32(/* id 15, wireType 0 =*/120).bool(message.omit_quotes);
-                if (message.collation != null && Object.hasOwnProperty.call(message, "collation"))
-                    writer.uint32(/* id 16, wireType 0 =*/128).uint32(message.collation);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 17, wireType 0 =*/136).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonExpr message, length delimited. Does not implicitly {@link pg_query.JsonExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {pg_query.IJsonExpr} message JsonExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonExpr} JsonExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.column_name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.formatted_expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.format = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.path_spec = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.returning = $root.pg_query.JsonReturning.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.passing_names && message.passing_names.length))
-                                message.passing_names = [];
-                            message.passing_names.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            if (!(message.passing_values && message.passing_values.length))
-                                message.passing_values = [];
-                            message.passing_values.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 10: {
-                            message.on_empty = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 11: {
-                            message.on_error = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 12: {
-                            message.use_io_coercion = reader.bool();
-                            break;
-                        }
-                    case 13: {
-                            message.use_json_coercion = reader.bool();
-                            break;
-                        }
-                    case 14: {
-                            message.wrapper = reader.int32();
-                            break;
-                        }
-                    case 15: {
-                            message.omit_quotes = reader.bool();
-                            break;
-                        }
-                    case 16: {
-                            message.collation = reader.uint32();
-                            break;
-                        }
-                    case 17: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonExpr} JsonExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonExpr message.
-             * @function verify
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.column_name != null && message.hasOwnProperty("column_name"))
-                    if (!$util.isString(message.column_name))
-                        return "column_name: string expected";
-                if (message.formatted_expr != null && message.hasOwnProperty("formatted_expr")) {
-                    var error = $root.pg_query.Node.verify(message.formatted_expr);
-                    if (error)
-                        return "formatted_expr." + error;
-                }
-                if (message.format != null && message.hasOwnProperty("format")) {
-                    var error = $root.pg_query.JsonFormat.verify(message.format);
-                    if (error)
-                        return "format." + error;
-                }
-                if (message.path_spec != null && message.hasOwnProperty("path_spec")) {
-                    var error = $root.pg_query.Node.verify(message.path_spec);
-                    if (error)
-                        return "path_spec." + error;
-                }
-                if (message.returning != null && message.hasOwnProperty("returning")) {
-                    var error = $root.pg_query.JsonReturning.verify(message.returning);
-                    if (error)
-                        return "returning." + error;
-                }
-                if (message.passing_names != null && message.hasOwnProperty("passing_names")) {
-                    if (!Array.isArray(message.passing_names))
-                        return "passing_names: array expected";
-                    for (var i = 0; i < message.passing_names.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.passing_names[i]);
-                        if (error)
-                            return "passing_names." + error;
-                    }
-                }
-                if (message.passing_values != null && message.hasOwnProperty("passing_values")) {
-                    if (!Array.isArray(message.passing_values))
-                        return "passing_values: array expected";
-                    for (var i = 0; i < message.passing_values.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.passing_values[i]);
-                        if (error)
-                            return "passing_values." + error;
-                    }
-                }
-                if (message.on_empty != null && message.hasOwnProperty("on_empty")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_empty);
-                    if (error)
-                        return "on_empty." + error;
-                }
-                if (message.on_error != null && message.hasOwnProperty("on_error")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_error);
-                    if (error)
-                        return "on_error." + error;
-                }
-                if (message.use_io_coercion != null && message.hasOwnProperty("use_io_coercion"))
-                    if (typeof message.use_io_coercion !== "boolean")
-                        return "use_io_coercion: boolean expected";
-                if (message.use_json_coercion != null && message.hasOwnProperty("use_json_coercion"))
-                    if (typeof message.use_json_coercion !== "boolean")
-                        return "use_json_coercion: boolean expected";
-                if (message.wrapper != null && message.hasOwnProperty("wrapper"))
-                    switch (message.wrapper) {
-                    default:
-                        return "wrapper: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.omit_quotes != null && message.hasOwnProperty("omit_quotes"))
-                    if (typeof message.omit_quotes !== "boolean")
-                        return "omit_quotes: boolean expected";
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    if (!$util.isInteger(message.collation))
-                        return "collation: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonExpr} JsonExpr
-             */
-            JsonExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonExpr)
-                    return object;
-                var message = new $root.pg_query.JsonExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.JsonExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "JSON_EXPR_OP_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "JSON_EXISTS_OP":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "JSON_QUERY_OP":
-                case 2:
-                    message.op = 2;
-                    break;
-                case "JSON_VALUE_OP":
-                case 3:
-                    message.op = 3;
-                    break;
-                case "JSON_TABLE_OP":
-                case 4:
-                    message.op = 4;
-                    break;
-                }
-                if (object.column_name != null)
-                    message.column_name = String(object.column_name);
-                if (object.formatted_expr != null) {
-                    if (typeof object.formatted_expr !== "object")
-                        throw TypeError(".pg_query.JsonExpr.formatted_expr: object expected");
-                    message.formatted_expr = $root.pg_query.Node.fromObject(object.formatted_expr);
-                }
-                if (object.format != null) {
-                    if (typeof object.format !== "object")
-                        throw TypeError(".pg_query.JsonExpr.format: object expected");
-                    message.format = $root.pg_query.JsonFormat.fromObject(object.format);
-                }
-                if (object.path_spec != null) {
-                    if (typeof object.path_spec !== "object")
-                        throw TypeError(".pg_query.JsonExpr.path_spec: object expected");
-                    message.path_spec = $root.pg_query.Node.fromObject(object.path_spec);
-                }
-                if (object.returning != null) {
-                    if (typeof object.returning !== "object")
-                        throw TypeError(".pg_query.JsonExpr.returning: object expected");
-                    message.returning = $root.pg_query.JsonReturning.fromObject(object.returning);
-                }
-                if (object.passing_names) {
-                    if (!Array.isArray(object.passing_names))
-                        throw TypeError(".pg_query.JsonExpr.passing_names: array expected");
-                    message.passing_names = [];
-                    for (var i = 0; i < object.passing_names.length; ++i) {
-                        if (typeof object.passing_names[i] !== "object")
-                            throw TypeError(".pg_query.JsonExpr.passing_names: object expected");
-                        message.passing_names[i] = $root.pg_query.Node.fromObject(object.passing_names[i]);
-                    }
-                }
-                if (object.passing_values) {
-                    if (!Array.isArray(object.passing_values))
-                        throw TypeError(".pg_query.JsonExpr.passing_values: array expected");
-                    message.passing_values = [];
-                    for (var i = 0; i < object.passing_values.length; ++i) {
-                        if (typeof object.passing_values[i] !== "object")
-                            throw TypeError(".pg_query.JsonExpr.passing_values: object expected");
-                        message.passing_values[i] = $root.pg_query.Node.fromObject(object.passing_values[i]);
-                    }
-                }
-                if (object.on_empty != null) {
-                    if (typeof object.on_empty !== "object")
-                        throw TypeError(".pg_query.JsonExpr.on_empty: object expected");
-                    message.on_empty = $root.pg_query.JsonBehavior.fromObject(object.on_empty);
-                }
-                if (object.on_error != null) {
-                    if (typeof object.on_error !== "object")
-                        throw TypeError(".pg_query.JsonExpr.on_error: object expected");
-                    message.on_error = $root.pg_query.JsonBehavior.fromObject(object.on_error);
-                }
-                if (object.use_io_coercion != null)
-                    message.use_io_coercion = Boolean(object.use_io_coercion);
-                if (object.use_json_coercion != null)
-                    message.use_json_coercion = Boolean(object.use_json_coercion);
-                switch (object.wrapper) {
-                default:
-                    if (typeof object.wrapper === "number") {
-                        message.wrapper = object.wrapper;
-                        break;
-                    }
-                    break;
-                case "JSON_WRAPPER_UNDEFINED":
-                case 0:
-                    message.wrapper = 0;
-                    break;
-                case "JSW_UNSPEC":
-                case 1:
-                    message.wrapper = 1;
-                    break;
-                case "JSW_NONE":
-                case 2:
-                    message.wrapper = 2;
-                    break;
-                case "JSW_CONDITIONAL":
-                case 3:
-                    message.wrapper = 3;
-                    break;
-                case "JSW_UNCONDITIONAL":
-                case 4:
-                    message.wrapper = 4;
-                    break;
-                }
-                if (object.omit_quotes != null)
-                    message.omit_quotes = Boolean(object.omit_quotes);
-                if (object.collation != null)
-                    message.collation = object.collation >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {pg_query.JsonExpr} message JsonExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.passing_names = [];
-                    object.passing_values = [];
-                }
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.op = options.enums === String ? "JSON_EXPR_OP_UNDEFINED" : 0;
-                    object.column_name = "";
-                    object.formatted_expr = null;
-                    object.format = null;
-                    object.path_spec = null;
-                    object.returning = null;
-                    object.on_empty = null;
-                    object.on_error = null;
-                    object.use_io_coercion = false;
-                    object.use_json_coercion = false;
-                    object.wrapper = options.enums === String ? "JSON_WRAPPER_UNDEFINED" : 0;
-                    object.omit_quotes = false;
-                    object.collation = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.JsonExprOp[message.op] === undefined ? message.op : $root.pg_query.JsonExprOp[message.op] : message.op;
-                if (message.column_name != null && message.hasOwnProperty("column_name"))
-                    object.column_name = message.column_name;
-                if (message.formatted_expr != null && message.hasOwnProperty("formatted_expr"))
-                    object.formatted_expr = $root.pg_query.Node.toObject(message.formatted_expr, options);
-                if (message.format != null && message.hasOwnProperty("format"))
-                    object.format = $root.pg_query.JsonFormat.toObject(message.format, options);
-                if (message.path_spec != null && message.hasOwnProperty("path_spec"))
-                    object.path_spec = $root.pg_query.Node.toObject(message.path_spec, options);
-                if (message.returning != null && message.hasOwnProperty("returning"))
-                    object.returning = $root.pg_query.JsonReturning.toObject(message.returning, options);
-                if (message.passing_names && message.passing_names.length) {
-                    object.passing_names = [];
-                    for (var j = 0; j < message.passing_names.length; ++j)
-                        object.passing_names[j] = $root.pg_query.Node.toObject(message.passing_names[j], options);
-                }
-                if (message.passing_values && message.passing_values.length) {
-                    object.passing_values = [];
-                    for (var j = 0; j < message.passing_values.length; ++j)
-                        object.passing_values[j] = $root.pg_query.Node.toObject(message.passing_values[j], options);
-                }
-                if (message.on_empty != null && message.hasOwnProperty("on_empty"))
-                    object.on_empty = $root.pg_query.JsonBehavior.toObject(message.on_empty, options);
-                if (message.on_error != null && message.hasOwnProperty("on_error"))
-                    object.on_error = $root.pg_query.JsonBehavior.toObject(message.on_error, options);
-                if (message.use_io_coercion != null && message.hasOwnProperty("use_io_coercion"))
-                    object.use_io_coercion = message.use_io_coercion;
-                if (message.use_json_coercion != null && message.hasOwnProperty("use_json_coercion"))
-                    object.use_json_coercion = message.use_json_coercion;
-                if (message.wrapper != null && message.hasOwnProperty("wrapper"))
-                    object.wrapper = options.enums === String ? $root.pg_query.JsonWrapper[message.wrapper] === undefined ? message.wrapper : $root.pg_query.JsonWrapper[message.wrapper] : message.wrapper;
-                if (message.omit_quotes != null && message.hasOwnProperty("omit_quotes"))
-                    object.omit_quotes = message.omit_quotes;
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    object.collation = message.collation;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonExpr";
-            };
-    
-            return JsonExpr;
-        })();
-    
-        pg_query.JsonTablePath = (function() {
-    
-            /**
-             * Properties of a JsonTablePath.
-             * @memberof pg_query
-             * @interface IJsonTablePath
-             * @property {string|null} [name] JsonTablePath name
-             */
-    
-            /**
-             * Constructs a new JsonTablePath.
-             * @memberof pg_query
-             * @classdesc Represents a JsonTablePath.
-             * @implements IJsonTablePath
-             * @constructor
-             * @param {pg_query.IJsonTablePath=} [properties] Properties to set
-             */
-            function JsonTablePath(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonTablePath name.
-             * @member {string} name
-             * @memberof pg_query.JsonTablePath
-             * @instance
-             */
-            JsonTablePath.prototype.name = "";
-    
-            /**
-             * Creates a new JsonTablePath instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {pg_query.IJsonTablePath=} [properties] Properties to set
-             * @returns {pg_query.JsonTablePath} JsonTablePath instance
-             */
-            JsonTablePath.create = function create(properties) {
-                return new JsonTablePath(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonTablePath message. Does not implicitly {@link pg_query.JsonTablePath.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {pg_query.IJsonTablePath} message JsonTablePath message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTablePath.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonTablePath message, length delimited. Does not implicitly {@link pg_query.JsonTablePath.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {pg_query.IJsonTablePath} message JsonTablePath message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTablePath.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonTablePath message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonTablePath} JsonTablePath
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTablePath.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonTablePath();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonTablePath message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonTablePath} JsonTablePath
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTablePath.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonTablePath message.
-             * @function verify
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonTablePath.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonTablePath message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonTablePath} JsonTablePath
-             */
-            JsonTablePath.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonTablePath)
-                    return object;
-                var message = new $root.pg_query.JsonTablePath();
-                if (object.name != null)
-                    message.name = String(object.name);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonTablePath message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {pg_query.JsonTablePath} message JsonTablePath
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonTablePath.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.name = "";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonTablePath to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonTablePath
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonTablePath.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonTablePath
-             * @function getTypeUrl
-             * @memberof pg_query.JsonTablePath
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonTablePath.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonTablePath";
-            };
-    
-            return JsonTablePath;
-        })();
-    
-        pg_query.JsonTablePathScan = (function() {
-    
-            /**
-             * Properties of a JsonTablePathScan.
-             * @memberof pg_query
-             * @interface IJsonTablePathScan
-             * @property {pg_query.INode|null} [plan] JsonTablePathScan plan
-             * @property {pg_query.IJsonTablePath|null} [path] JsonTablePathScan path
-             * @property {boolean|null} [errorOnError] JsonTablePathScan errorOnError
-             * @property {pg_query.INode|null} [child] JsonTablePathScan child
-             * @property {number|null} [colMin] JsonTablePathScan colMin
-             * @property {number|null} [colMax] JsonTablePathScan colMax
-             */
-    
-            /**
-             * Constructs a new JsonTablePathScan.
-             * @memberof pg_query
-             * @classdesc Represents a JsonTablePathScan.
-             * @implements IJsonTablePathScan
-             * @constructor
-             * @param {pg_query.IJsonTablePathScan=} [properties] Properties to set
-             */
-            function JsonTablePathScan(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonTablePathScan plan.
-             * @member {pg_query.INode|null|undefined} plan
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             */
-            JsonTablePathScan.prototype.plan = null;
-    
-            /**
-             * JsonTablePathScan path.
-             * @member {pg_query.IJsonTablePath|null|undefined} path
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             */
-            JsonTablePathScan.prototype.path = null;
-    
-            /**
-             * JsonTablePathScan errorOnError.
-             * @member {boolean} errorOnError
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             */
-            JsonTablePathScan.prototype.errorOnError = false;
-    
-            /**
-             * JsonTablePathScan child.
-             * @member {pg_query.INode|null|undefined} child
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             */
-            JsonTablePathScan.prototype.child = null;
-    
-            /**
-             * JsonTablePathScan colMin.
-             * @member {number} colMin
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             */
-            JsonTablePathScan.prototype.colMin = 0;
-    
-            /**
-             * JsonTablePathScan colMax.
-             * @member {number} colMax
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             */
-            JsonTablePathScan.prototype.colMax = 0;
-    
-            /**
-             * Creates a new JsonTablePathScan instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {pg_query.IJsonTablePathScan=} [properties] Properties to set
-             * @returns {pg_query.JsonTablePathScan} JsonTablePathScan instance
-             */
-            JsonTablePathScan.create = function create(properties) {
-                return new JsonTablePathScan(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonTablePathScan message. Does not implicitly {@link pg_query.JsonTablePathScan.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {pg_query.IJsonTablePathScan} message JsonTablePathScan message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTablePathScan.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.plan != null && Object.hasOwnProperty.call(message, "plan"))
-                    $root.pg_query.Node.encode(message.plan, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.path != null && Object.hasOwnProperty.call(message, "path"))
-                    $root.pg_query.JsonTablePath.encode(message.path, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.errorOnError != null && Object.hasOwnProperty.call(message, "errorOnError"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.errorOnError);
-                if (message.child != null && Object.hasOwnProperty.call(message, "child"))
-                    $root.pg_query.Node.encode(message.child, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.colMin != null && Object.hasOwnProperty.call(message, "colMin"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.colMin);
-                if (message.colMax != null && Object.hasOwnProperty.call(message, "colMax"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.colMax);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonTablePathScan message, length delimited. Does not implicitly {@link pg_query.JsonTablePathScan.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {pg_query.IJsonTablePathScan} message JsonTablePathScan message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTablePathScan.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonTablePathScan message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonTablePathScan} JsonTablePathScan
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTablePathScan.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonTablePathScan();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.plan = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.path = $root.pg_query.JsonTablePath.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.errorOnError = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.child = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.colMin = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.colMax = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonTablePathScan message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonTablePathScan} JsonTablePathScan
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTablePathScan.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonTablePathScan message.
-             * @function verify
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonTablePathScan.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.plan != null && message.hasOwnProperty("plan")) {
-                    var error = $root.pg_query.Node.verify(message.plan);
-                    if (error)
-                        return "plan." + error;
-                }
-                if (message.path != null && message.hasOwnProperty("path")) {
-                    var error = $root.pg_query.JsonTablePath.verify(message.path);
-                    if (error)
-                        return "path." + error;
-                }
-                if (message.errorOnError != null && message.hasOwnProperty("errorOnError"))
-                    if (typeof message.errorOnError !== "boolean")
-                        return "errorOnError: boolean expected";
-                if (message.child != null && message.hasOwnProperty("child")) {
-                    var error = $root.pg_query.Node.verify(message.child);
-                    if (error)
-                        return "child." + error;
-                }
-                if (message.colMin != null && message.hasOwnProperty("colMin"))
-                    if (!$util.isInteger(message.colMin))
-                        return "colMin: integer expected";
-                if (message.colMax != null && message.hasOwnProperty("colMax"))
-                    if (!$util.isInteger(message.colMax))
-                        return "colMax: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonTablePathScan message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonTablePathScan} JsonTablePathScan
-             */
-            JsonTablePathScan.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonTablePathScan)
-                    return object;
-                var message = new $root.pg_query.JsonTablePathScan();
-                if (object.plan != null) {
-                    if (typeof object.plan !== "object")
-                        throw TypeError(".pg_query.JsonTablePathScan.plan: object expected");
-                    message.plan = $root.pg_query.Node.fromObject(object.plan);
-                }
-                if (object.path != null) {
-                    if (typeof object.path !== "object")
-                        throw TypeError(".pg_query.JsonTablePathScan.path: object expected");
-                    message.path = $root.pg_query.JsonTablePath.fromObject(object.path);
-                }
-                if (object.errorOnError != null)
-                    message.errorOnError = Boolean(object.errorOnError);
-                if (object.child != null) {
-                    if (typeof object.child !== "object")
-                        throw TypeError(".pg_query.JsonTablePathScan.child: object expected");
-                    message.child = $root.pg_query.Node.fromObject(object.child);
-                }
-                if (object.colMin != null)
-                    message.colMin = object.colMin | 0;
-                if (object.colMax != null)
-                    message.colMax = object.colMax | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonTablePathScan message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {pg_query.JsonTablePathScan} message JsonTablePathScan
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonTablePathScan.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.plan = null;
-                    object.path = null;
-                    object.errorOnError = false;
-                    object.child = null;
-                    object.colMin = 0;
-                    object.colMax = 0;
-                }
-                if (message.plan != null && message.hasOwnProperty("plan"))
-                    object.plan = $root.pg_query.Node.toObject(message.plan, options);
-                if (message.path != null && message.hasOwnProperty("path"))
-                    object.path = $root.pg_query.JsonTablePath.toObject(message.path, options);
-                if (message.errorOnError != null && message.hasOwnProperty("errorOnError"))
-                    object.errorOnError = message.errorOnError;
-                if (message.child != null && message.hasOwnProperty("child"))
-                    object.child = $root.pg_query.Node.toObject(message.child, options);
-                if (message.colMin != null && message.hasOwnProperty("colMin"))
-                    object.colMin = message.colMin;
-                if (message.colMax != null && message.hasOwnProperty("colMax"))
-                    object.colMax = message.colMax;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonTablePathScan to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonTablePathScan
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonTablePathScan.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonTablePathScan
-             * @function getTypeUrl
-             * @memberof pg_query.JsonTablePathScan
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonTablePathScan.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonTablePathScan";
-            };
-    
-            return JsonTablePathScan;
-        })();
-    
-        pg_query.JsonTableSiblingJoin = (function() {
-    
-            /**
-             * Properties of a JsonTableSiblingJoin.
-             * @memberof pg_query
-             * @interface IJsonTableSiblingJoin
-             * @property {pg_query.INode|null} [plan] JsonTableSiblingJoin plan
-             * @property {pg_query.INode|null} [lplan] JsonTableSiblingJoin lplan
-             * @property {pg_query.INode|null} [rplan] JsonTableSiblingJoin rplan
-             */
-    
-            /**
-             * Constructs a new JsonTableSiblingJoin.
-             * @memberof pg_query
-             * @classdesc Represents a JsonTableSiblingJoin.
-             * @implements IJsonTableSiblingJoin
-             * @constructor
-             * @param {pg_query.IJsonTableSiblingJoin=} [properties] Properties to set
-             */
-            function JsonTableSiblingJoin(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonTableSiblingJoin plan.
-             * @member {pg_query.INode|null|undefined} plan
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @instance
-             */
-            JsonTableSiblingJoin.prototype.plan = null;
-    
-            /**
-             * JsonTableSiblingJoin lplan.
-             * @member {pg_query.INode|null|undefined} lplan
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @instance
-             */
-            JsonTableSiblingJoin.prototype.lplan = null;
-    
-            /**
-             * JsonTableSiblingJoin rplan.
-             * @member {pg_query.INode|null|undefined} rplan
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @instance
-             */
-            JsonTableSiblingJoin.prototype.rplan = null;
-    
-            /**
-             * Creates a new JsonTableSiblingJoin instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {pg_query.IJsonTableSiblingJoin=} [properties] Properties to set
-             * @returns {pg_query.JsonTableSiblingJoin} JsonTableSiblingJoin instance
-             */
-            JsonTableSiblingJoin.create = function create(properties) {
-                return new JsonTableSiblingJoin(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonTableSiblingJoin message. Does not implicitly {@link pg_query.JsonTableSiblingJoin.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {pg_query.IJsonTableSiblingJoin} message JsonTableSiblingJoin message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTableSiblingJoin.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.plan != null && Object.hasOwnProperty.call(message, "plan"))
-                    $root.pg_query.Node.encode(message.plan, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.lplan != null && Object.hasOwnProperty.call(message, "lplan"))
-                    $root.pg_query.Node.encode(message.lplan, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.rplan != null && Object.hasOwnProperty.call(message, "rplan"))
-                    $root.pg_query.Node.encode(message.rplan, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonTableSiblingJoin message, length delimited. Does not implicitly {@link pg_query.JsonTableSiblingJoin.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {pg_query.IJsonTableSiblingJoin} message JsonTableSiblingJoin message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTableSiblingJoin.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonTableSiblingJoin message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonTableSiblingJoin} JsonTableSiblingJoin
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTableSiblingJoin.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonTableSiblingJoin();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.plan = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.lplan = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.rplan = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonTableSiblingJoin message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonTableSiblingJoin} JsonTableSiblingJoin
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTableSiblingJoin.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonTableSiblingJoin message.
-             * @function verify
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonTableSiblingJoin.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.plan != null && message.hasOwnProperty("plan")) {
-                    var error = $root.pg_query.Node.verify(message.plan);
-                    if (error)
-                        return "plan." + error;
-                }
-                if (message.lplan != null && message.hasOwnProperty("lplan")) {
-                    var error = $root.pg_query.Node.verify(message.lplan);
-                    if (error)
-                        return "lplan." + error;
-                }
-                if (message.rplan != null && message.hasOwnProperty("rplan")) {
-                    var error = $root.pg_query.Node.verify(message.rplan);
-                    if (error)
-                        return "rplan." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a JsonTableSiblingJoin message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonTableSiblingJoin} JsonTableSiblingJoin
-             */
-            JsonTableSiblingJoin.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonTableSiblingJoin)
-                    return object;
-                var message = new $root.pg_query.JsonTableSiblingJoin();
-                if (object.plan != null) {
-                    if (typeof object.plan !== "object")
-                        throw TypeError(".pg_query.JsonTableSiblingJoin.plan: object expected");
-                    message.plan = $root.pg_query.Node.fromObject(object.plan);
-                }
-                if (object.lplan != null) {
-                    if (typeof object.lplan !== "object")
-                        throw TypeError(".pg_query.JsonTableSiblingJoin.lplan: object expected");
-                    message.lplan = $root.pg_query.Node.fromObject(object.lplan);
-                }
-                if (object.rplan != null) {
-                    if (typeof object.rplan !== "object")
-                        throw TypeError(".pg_query.JsonTableSiblingJoin.rplan: object expected");
-                    message.rplan = $root.pg_query.Node.fromObject(object.rplan);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonTableSiblingJoin message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {pg_query.JsonTableSiblingJoin} message JsonTableSiblingJoin
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonTableSiblingJoin.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.plan = null;
-                    object.lplan = null;
-                    object.rplan = null;
-                }
-                if (message.plan != null && message.hasOwnProperty("plan"))
-                    object.plan = $root.pg_query.Node.toObject(message.plan, options);
-                if (message.lplan != null && message.hasOwnProperty("lplan"))
-                    object.lplan = $root.pg_query.Node.toObject(message.lplan, options);
-                if (message.rplan != null && message.hasOwnProperty("rplan"))
-                    object.rplan = $root.pg_query.Node.toObject(message.rplan, options);
-                return object;
-            };
-    
-            /**
-             * Converts this JsonTableSiblingJoin to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonTableSiblingJoin.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonTableSiblingJoin
-             * @function getTypeUrl
-             * @memberof pg_query.JsonTableSiblingJoin
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonTableSiblingJoin.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonTableSiblingJoin";
-            };
-    
-            return JsonTableSiblingJoin;
-        })();
-    
-        pg_query.NullTest = (function() {
-    
-            /**
-             * Properties of a NullTest.
-             * @memberof pg_query
-             * @interface INullTest
-             * @property {pg_query.INode|null} [xpr] NullTest xpr
-             * @property {pg_query.INode|null} [arg] NullTest arg
-             * @property {pg_query.NullTestType|null} [nulltesttype] NullTest nulltesttype
-             * @property {boolean|null} [argisrow] NullTest argisrow
-             * @property {number|null} [location] NullTest location
-             */
-    
-            /**
-             * Constructs a new NullTest.
-             * @memberof pg_query
-             * @classdesc Represents a NullTest.
-             * @implements INullTest
-             * @constructor
-             * @param {pg_query.INullTest=} [properties] Properties to set
-             */
-            function NullTest(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * NullTest xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.NullTest
-             * @instance
-             */
-            NullTest.prototype.xpr = null;
-    
-            /**
-             * NullTest arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.NullTest
-             * @instance
-             */
-            NullTest.prototype.arg = null;
-    
-            /**
-             * NullTest nulltesttype.
-             * @member {pg_query.NullTestType} nulltesttype
-             * @memberof pg_query.NullTest
-             * @instance
-             */
-            NullTest.prototype.nulltesttype = 0;
-    
-            /**
-             * NullTest argisrow.
-             * @member {boolean} argisrow
-             * @memberof pg_query.NullTest
-             * @instance
-             */
-            NullTest.prototype.argisrow = false;
-    
-            /**
-             * NullTest location.
-             * @member {number} location
-             * @memberof pg_query.NullTest
-             * @instance
-             */
-            NullTest.prototype.location = 0;
-    
-            /**
-             * Creates a new NullTest instance using the specified properties.
-             * @function create
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {pg_query.INullTest=} [properties] Properties to set
-             * @returns {pg_query.NullTest} NullTest instance
-             */
-            NullTest.create = function create(properties) {
-                return new NullTest(properties);
-            };
-    
-            /**
-             * Encodes the specified NullTest message. Does not implicitly {@link pg_query.NullTest.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {pg_query.INullTest} message NullTest message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NullTest.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.nulltesttype != null && Object.hasOwnProperty.call(message, "nulltesttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.nulltesttype);
-                if (message.argisrow != null && Object.hasOwnProperty.call(message, "argisrow"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.argisrow);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified NullTest message, length delimited. Does not implicitly {@link pg_query.NullTest.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {pg_query.INullTest} message NullTest message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NullTest.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a NullTest message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.NullTest} NullTest
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NullTest.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.NullTest();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.nulltesttype = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.argisrow = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a NullTest message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.NullTest} NullTest
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NullTest.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a NullTest message.
-             * @function verify
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            NullTest.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.nulltesttype != null && message.hasOwnProperty("nulltesttype"))
-                    switch (message.nulltesttype) {
-                    default:
-                        return "nulltesttype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.argisrow != null && message.hasOwnProperty("argisrow"))
-                    if (typeof message.argisrow !== "boolean")
-                        return "argisrow: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a NullTest message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.NullTest} NullTest
-             */
-            NullTest.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.NullTest)
-                    return object;
-                var message = new $root.pg_query.NullTest();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.NullTest.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.NullTest.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                switch (object.nulltesttype) {
-                default:
-                    if (typeof object.nulltesttype === "number") {
-                        message.nulltesttype = object.nulltesttype;
-                        break;
-                    }
-                    break;
-                case "NULL_TEST_TYPE_UNDEFINED":
-                case 0:
-                    message.nulltesttype = 0;
-                    break;
-                case "IS_NULL":
-                case 1:
-                    message.nulltesttype = 1;
-                    break;
-                case "IS_NOT_NULL":
-                case 2:
-                    message.nulltesttype = 2;
-                    break;
-                }
-                if (object.argisrow != null)
-                    message.argisrow = Boolean(object.argisrow);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a NullTest message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {pg_query.NullTest} message NullTest
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            NullTest.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.nulltesttype = options.enums === String ? "NULL_TEST_TYPE_UNDEFINED" : 0;
-                    object.argisrow = false;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.nulltesttype != null && message.hasOwnProperty("nulltesttype"))
-                    object.nulltesttype = options.enums === String ? $root.pg_query.NullTestType[message.nulltesttype] === undefined ? message.nulltesttype : $root.pg_query.NullTestType[message.nulltesttype] : message.nulltesttype;
-                if (message.argisrow != null && message.hasOwnProperty("argisrow"))
-                    object.argisrow = message.argisrow;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this NullTest to JSON.
-             * @function toJSON
-             * @memberof pg_query.NullTest
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            NullTest.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for NullTest
-             * @function getTypeUrl
-             * @memberof pg_query.NullTest
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            NullTest.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.NullTest";
-            };
-    
-            return NullTest;
-        })();
-    
-        pg_query.BooleanTest = (function() {
-    
-            /**
-             * Properties of a BooleanTest.
-             * @memberof pg_query
-             * @interface IBooleanTest
-             * @property {pg_query.INode|null} [xpr] BooleanTest xpr
-             * @property {pg_query.INode|null} [arg] BooleanTest arg
-             * @property {pg_query.BoolTestType|null} [booltesttype] BooleanTest booltesttype
-             * @property {number|null} [location] BooleanTest location
-             */
-    
-            /**
-             * Constructs a new BooleanTest.
-             * @memberof pg_query
-             * @classdesc Represents a BooleanTest.
-             * @implements IBooleanTest
-             * @constructor
-             * @param {pg_query.IBooleanTest=} [properties] Properties to set
-             */
-            function BooleanTest(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * BooleanTest xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.BooleanTest
-             * @instance
-             */
-            BooleanTest.prototype.xpr = null;
-    
-            /**
-             * BooleanTest arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.BooleanTest
-             * @instance
-             */
-            BooleanTest.prototype.arg = null;
-    
-            /**
-             * BooleanTest booltesttype.
-             * @member {pg_query.BoolTestType} booltesttype
-             * @memberof pg_query.BooleanTest
-             * @instance
-             */
-            BooleanTest.prototype.booltesttype = 0;
-    
-            /**
-             * BooleanTest location.
-             * @member {number} location
-             * @memberof pg_query.BooleanTest
-             * @instance
-             */
-            BooleanTest.prototype.location = 0;
-    
-            /**
-             * Creates a new BooleanTest instance using the specified properties.
-             * @function create
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {pg_query.IBooleanTest=} [properties] Properties to set
-             * @returns {pg_query.BooleanTest} BooleanTest instance
-             */
-            BooleanTest.create = function create(properties) {
-                return new BooleanTest(properties);
-            };
-    
-            /**
-             * Encodes the specified BooleanTest message. Does not implicitly {@link pg_query.BooleanTest.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {pg_query.IBooleanTest} message BooleanTest message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            BooleanTest.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.booltesttype != null && Object.hasOwnProperty.call(message, "booltesttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.booltesttype);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified BooleanTest message, length delimited. Does not implicitly {@link pg_query.BooleanTest.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {pg_query.IBooleanTest} message BooleanTest message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            BooleanTest.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a BooleanTest message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.BooleanTest} BooleanTest
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            BooleanTest.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.BooleanTest();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.booltesttype = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a BooleanTest message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.BooleanTest} BooleanTest
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            BooleanTest.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a BooleanTest message.
-             * @function verify
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            BooleanTest.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.booltesttype != null && message.hasOwnProperty("booltesttype"))
-                    switch (message.booltesttype) {
-                    default:
-                        return "booltesttype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a BooleanTest message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.BooleanTest} BooleanTest
-             */
-            BooleanTest.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.BooleanTest)
-                    return object;
-                var message = new $root.pg_query.BooleanTest();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.BooleanTest.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.BooleanTest.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                switch (object.booltesttype) {
-                default:
-                    if (typeof object.booltesttype === "number") {
-                        message.booltesttype = object.booltesttype;
-                        break;
-                    }
-                    break;
-                case "BOOL_TEST_TYPE_UNDEFINED":
-                case 0:
-                    message.booltesttype = 0;
-                    break;
-                case "IS_TRUE":
-                case 1:
-                    message.booltesttype = 1;
-                    break;
-                case "IS_NOT_TRUE":
-                case 2:
-                    message.booltesttype = 2;
-                    break;
-                case "IS_FALSE":
-                case 3:
-                    message.booltesttype = 3;
-                    break;
-                case "IS_NOT_FALSE":
-                case 4:
-                    message.booltesttype = 4;
-                    break;
-                case "IS_UNKNOWN":
-                case 5:
-                    message.booltesttype = 5;
-                    break;
-                case "IS_NOT_UNKNOWN":
-                case 6:
-                    message.booltesttype = 6;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a BooleanTest message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {pg_query.BooleanTest} message BooleanTest
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            BooleanTest.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.booltesttype = options.enums === String ? "BOOL_TEST_TYPE_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.booltesttype != null && message.hasOwnProperty("booltesttype"))
-                    object.booltesttype = options.enums === String ? $root.pg_query.BoolTestType[message.booltesttype] === undefined ? message.booltesttype : $root.pg_query.BoolTestType[message.booltesttype] : message.booltesttype;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this BooleanTest to JSON.
-             * @function toJSON
-             * @memberof pg_query.BooleanTest
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            BooleanTest.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for BooleanTest
-             * @function getTypeUrl
-             * @memberof pg_query.BooleanTest
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            BooleanTest.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.BooleanTest";
-            };
-    
-            return BooleanTest;
-        })();
-    
-        pg_query.MergeAction = (function() {
-    
-            /**
-             * Properties of a MergeAction.
-             * @memberof pg_query
-             * @interface IMergeAction
-             * @property {pg_query.MergeMatchKind|null} [matchKind] MergeAction matchKind
-             * @property {pg_query.CmdType|null} [commandType] MergeAction commandType
-             * @property {pg_query.OverridingKind|null} [override] MergeAction override
-             * @property {pg_query.INode|null} [qual] MergeAction qual
-             * @property {Array.<pg_query.INode>|null} [targetList] MergeAction targetList
-             * @property {Array.<pg_query.INode>|null} [updateColnos] MergeAction updateColnos
-             */
-    
-            /**
-             * Constructs a new MergeAction.
-             * @memberof pg_query
-             * @classdesc Represents a MergeAction.
-             * @implements IMergeAction
-             * @constructor
-             * @param {pg_query.IMergeAction=} [properties] Properties to set
-             */
-            function MergeAction(properties) {
-                this.targetList = [];
-                this.updateColnos = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * MergeAction matchKind.
-             * @member {pg_query.MergeMatchKind} matchKind
-             * @memberof pg_query.MergeAction
-             * @instance
-             */
-            MergeAction.prototype.matchKind = 0;
-    
-            /**
-             * MergeAction commandType.
-             * @member {pg_query.CmdType} commandType
-             * @memberof pg_query.MergeAction
-             * @instance
-             */
-            MergeAction.prototype.commandType = 0;
-    
-            /**
-             * MergeAction override.
-             * @member {pg_query.OverridingKind} override
-             * @memberof pg_query.MergeAction
-             * @instance
-             */
-            MergeAction.prototype.override = 0;
-    
-            /**
-             * MergeAction qual.
-             * @member {pg_query.INode|null|undefined} qual
-             * @memberof pg_query.MergeAction
-             * @instance
-             */
-            MergeAction.prototype.qual = null;
-    
-            /**
-             * MergeAction targetList.
-             * @member {Array.<pg_query.INode>} targetList
-             * @memberof pg_query.MergeAction
-             * @instance
-             */
-            MergeAction.prototype.targetList = $util.emptyArray;
-    
-            /**
-             * MergeAction updateColnos.
-             * @member {Array.<pg_query.INode>} updateColnos
-             * @memberof pg_query.MergeAction
-             * @instance
-             */
-            MergeAction.prototype.updateColnos = $util.emptyArray;
-    
-            /**
-             * Creates a new MergeAction instance using the specified properties.
-             * @function create
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {pg_query.IMergeAction=} [properties] Properties to set
-             * @returns {pg_query.MergeAction} MergeAction instance
-             */
-            MergeAction.create = function create(properties) {
-                return new MergeAction(properties);
-            };
-    
-            /**
-             * Encodes the specified MergeAction message. Does not implicitly {@link pg_query.MergeAction.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {pg_query.IMergeAction} message MergeAction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeAction.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.matchKind != null && Object.hasOwnProperty.call(message, "matchKind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.matchKind);
-                if (message.commandType != null && Object.hasOwnProperty.call(message, "commandType"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.commandType);
-                if (message.override != null && Object.hasOwnProperty.call(message, "override"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.override);
-                if (message.qual != null && Object.hasOwnProperty.call(message, "qual"))
-                    $root.pg_query.Node.encode(message.qual, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.targetList != null && message.targetList.length)
-                    for (var i = 0; i < message.targetList.length; ++i)
-                        $root.pg_query.Node.encode(message.targetList[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.updateColnos != null && message.updateColnos.length)
-                    for (var i = 0; i < message.updateColnos.length; ++i)
-                        $root.pg_query.Node.encode(message.updateColnos[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified MergeAction message, length delimited. Does not implicitly {@link pg_query.MergeAction.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {pg_query.IMergeAction} message MergeAction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeAction.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a MergeAction message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.MergeAction} MergeAction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeAction.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.MergeAction();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.matchKind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.commandType = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.override = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.qual = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.targetList && message.targetList.length))
-                                message.targetList = [];
-                            message.targetList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.updateColnos && message.updateColnos.length))
-                                message.updateColnos = [];
-                            message.updateColnos.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a MergeAction message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.MergeAction} MergeAction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeAction.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a MergeAction message.
-             * @function verify
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            MergeAction.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.matchKind != null && message.hasOwnProperty("matchKind"))
-                    switch (message.matchKind) {
-                    default:
-                        return "matchKind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.commandType != null && message.hasOwnProperty("commandType"))
-                    switch (message.commandType) {
-                    default:
-                        return "commandType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    switch (message.override) {
-                    default:
-                        return "override: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.qual != null && message.hasOwnProperty("qual")) {
-                    var error = $root.pg_query.Node.verify(message.qual);
-                    if (error)
-                        return "qual." + error;
-                }
-                if (message.targetList != null && message.hasOwnProperty("targetList")) {
-                    if (!Array.isArray(message.targetList))
-                        return "targetList: array expected";
-                    for (var i = 0; i < message.targetList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.targetList[i]);
-                        if (error)
-                            return "targetList." + error;
-                    }
-                }
-                if (message.updateColnos != null && message.hasOwnProperty("updateColnos")) {
-                    if (!Array.isArray(message.updateColnos))
-                        return "updateColnos: array expected";
-                    for (var i = 0; i < message.updateColnos.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.updateColnos[i]);
-                        if (error)
-                            return "updateColnos." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a MergeAction message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.MergeAction} MergeAction
-             */
-            MergeAction.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.MergeAction)
-                    return object;
-                var message = new $root.pg_query.MergeAction();
-                switch (object.matchKind) {
-                default:
-                    if (typeof object.matchKind === "number") {
-                        message.matchKind = object.matchKind;
-                        break;
-                    }
-                    break;
-                case "MERGE_MATCH_KIND_UNDEFINED":
-                case 0:
-                    message.matchKind = 0;
-                    break;
-                case "MERGE_WHEN_MATCHED":
-                case 1:
-                    message.matchKind = 1;
-                    break;
-                case "MERGE_WHEN_NOT_MATCHED_BY_SOURCE":
-                case 2:
-                    message.matchKind = 2;
-                    break;
-                case "MERGE_WHEN_NOT_MATCHED_BY_TARGET":
-                case 3:
-                    message.matchKind = 3;
-                    break;
-                }
-                switch (object.commandType) {
-                default:
-                    if (typeof object.commandType === "number") {
-                        message.commandType = object.commandType;
-                        break;
-                    }
-                    break;
-                case "CMD_TYPE_UNDEFINED":
-                case 0:
-                    message.commandType = 0;
-                    break;
-                case "CMD_UNKNOWN":
-                case 1:
-                    message.commandType = 1;
-                    break;
-                case "CMD_SELECT":
-                case 2:
-                    message.commandType = 2;
-                    break;
-                case "CMD_UPDATE":
-                case 3:
-                    message.commandType = 3;
-                    break;
-                case "CMD_INSERT":
-                case 4:
-                    message.commandType = 4;
-                    break;
-                case "CMD_DELETE":
-                case 5:
-                    message.commandType = 5;
-                    break;
-                case "CMD_MERGE":
-                case 6:
-                    message.commandType = 6;
-                    break;
-                case "CMD_UTILITY":
-                case 7:
-                    message.commandType = 7;
-                    break;
-                case "CMD_NOTHING":
-                case 8:
-                    message.commandType = 8;
-                    break;
-                }
-                switch (object.override) {
-                default:
-                    if (typeof object.override === "number") {
-                        message.override = object.override;
-                        break;
-                    }
-                    break;
-                case "OVERRIDING_KIND_UNDEFINED":
-                case 0:
-                    message.override = 0;
-                    break;
-                case "OVERRIDING_NOT_SET":
-                case 1:
-                    message.override = 1;
-                    break;
-                case "OVERRIDING_USER_VALUE":
-                case 2:
-                    message.override = 2;
-                    break;
-                case "OVERRIDING_SYSTEM_VALUE":
-                case 3:
-                    message.override = 3;
-                    break;
-                }
-                if (object.qual != null) {
-                    if (typeof object.qual !== "object")
-                        throw TypeError(".pg_query.MergeAction.qual: object expected");
-                    message.qual = $root.pg_query.Node.fromObject(object.qual);
-                }
-                if (object.targetList) {
-                    if (!Array.isArray(object.targetList))
-                        throw TypeError(".pg_query.MergeAction.targetList: array expected");
-                    message.targetList = [];
-                    for (var i = 0; i < object.targetList.length; ++i) {
-                        if (typeof object.targetList[i] !== "object")
-                            throw TypeError(".pg_query.MergeAction.targetList: object expected");
-                        message.targetList[i] = $root.pg_query.Node.fromObject(object.targetList[i]);
-                    }
-                }
-                if (object.updateColnos) {
-                    if (!Array.isArray(object.updateColnos))
-                        throw TypeError(".pg_query.MergeAction.updateColnos: array expected");
-                    message.updateColnos = [];
-                    for (var i = 0; i < object.updateColnos.length; ++i) {
-                        if (typeof object.updateColnos[i] !== "object")
-                            throw TypeError(".pg_query.MergeAction.updateColnos: object expected");
-                        message.updateColnos[i] = $root.pg_query.Node.fromObject(object.updateColnos[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a MergeAction message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {pg_query.MergeAction} message MergeAction
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            MergeAction.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.targetList = [];
-                    object.updateColnos = [];
-                }
-                if (options.defaults) {
-                    object.matchKind = options.enums === String ? "MERGE_MATCH_KIND_UNDEFINED" : 0;
-                    object.commandType = options.enums === String ? "CMD_TYPE_UNDEFINED" : 0;
-                    object.override = options.enums === String ? "OVERRIDING_KIND_UNDEFINED" : 0;
-                    object.qual = null;
-                }
-                if (message.matchKind != null && message.hasOwnProperty("matchKind"))
-                    object.matchKind = options.enums === String ? $root.pg_query.MergeMatchKind[message.matchKind] === undefined ? message.matchKind : $root.pg_query.MergeMatchKind[message.matchKind] : message.matchKind;
-                if (message.commandType != null && message.hasOwnProperty("commandType"))
-                    object.commandType = options.enums === String ? $root.pg_query.CmdType[message.commandType] === undefined ? message.commandType : $root.pg_query.CmdType[message.commandType] : message.commandType;
-                if (message.override != null && message.hasOwnProperty("override"))
-                    object.override = options.enums === String ? $root.pg_query.OverridingKind[message.override] === undefined ? message.override : $root.pg_query.OverridingKind[message.override] : message.override;
-                if (message.qual != null && message.hasOwnProperty("qual"))
-                    object.qual = $root.pg_query.Node.toObject(message.qual, options);
-                if (message.targetList && message.targetList.length) {
-                    object.targetList = [];
-                    for (var j = 0; j < message.targetList.length; ++j)
-                        object.targetList[j] = $root.pg_query.Node.toObject(message.targetList[j], options);
-                }
-                if (message.updateColnos && message.updateColnos.length) {
-                    object.updateColnos = [];
-                    for (var j = 0; j < message.updateColnos.length; ++j)
-                        object.updateColnos[j] = $root.pg_query.Node.toObject(message.updateColnos[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this MergeAction to JSON.
-             * @function toJSON
-             * @memberof pg_query.MergeAction
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            MergeAction.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for MergeAction
-             * @function getTypeUrl
-             * @memberof pg_query.MergeAction
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            MergeAction.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.MergeAction";
-            };
-    
-            return MergeAction;
-        })();
-    
-        pg_query.CoerceToDomain = (function() {
-    
-            /**
-             * Properties of a CoerceToDomain.
-             * @memberof pg_query
-             * @interface ICoerceToDomain
-             * @property {pg_query.INode|null} [xpr] CoerceToDomain xpr
-             * @property {pg_query.INode|null} [arg] CoerceToDomain arg
-             * @property {number|null} [resulttype] CoerceToDomain resulttype
-             * @property {number|null} [resulttypmod] CoerceToDomain resulttypmod
-             * @property {number|null} [resultcollid] CoerceToDomain resultcollid
-             * @property {pg_query.CoercionForm|null} [coercionformat] CoerceToDomain coercionformat
-             * @property {number|null} [location] CoerceToDomain location
-             */
-    
-            /**
-             * Constructs a new CoerceToDomain.
-             * @memberof pg_query
-             * @classdesc Represents a CoerceToDomain.
-             * @implements ICoerceToDomain
-             * @constructor
-             * @param {pg_query.ICoerceToDomain=} [properties] Properties to set
-             */
-            function CoerceToDomain(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CoerceToDomain xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.xpr = null;
-    
-            /**
-             * CoerceToDomain arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.arg = null;
-    
-            /**
-             * CoerceToDomain resulttype.
-             * @member {number} resulttype
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.resulttype = 0;
-    
-            /**
-             * CoerceToDomain resulttypmod.
-             * @member {number} resulttypmod
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.resulttypmod = 0;
-    
-            /**
-             * CoerceToDomain resultcollid.
-             * @member {number} resultcollid
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.resultcollid = 0;
-    
-            /**
-             * CoerceToDomain coercionformat.
-             * @member {pg_query.CoercionForm} coercionformat
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.coercionformat = 0;
-    
-            /**
-             * CoerceToDomain location.
-             * @member {number} location
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             */
-            CoerceToDomain.prototype.location = 0;
-    
-            /**
-             * Creates a new CoerceToDomain instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {pg_query.ICoerceToDomain=} [properties] Properties to set
-             * @returns {pg_query.CoerceToDomain} CoerceToDomain instance
-             */
-            CoerceToDomain.create = function create(properties) {
-                return new CoerceToDomain(properties);
-            };
-    
-            /**
-             * Encodes the specified CoerceToDomain message. Does not implicitly {@link pg_query.CoerceToDomain.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {pg_query.ICoerceToDomain} message CoerceToDomain message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoerceToDomain.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.resulttype != null && Object.hasOwnProperty.call(message, "resulttype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.resulttype);
-                if (message.resulttypmod != null && Object.hasOwnProperty.call(message, "resulttypmod"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.resulttypmod);
-                if (message.resultcollid != null && Object.hasOwnProperty.call(message, "resultcollid"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.resultcollid);
-                if (message.coercionformat != null && Object.hasOwnProperty.call(message, "coercionformat"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.coercionformat);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CoerceToDomain message, length delimited. Does not implicitly {@link pg_query.CoerceToDomain.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {pg_query.ICoerceToDomain} message CoerceToDomain message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoerceToDomain.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CoerceToDomain message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CoerceToDomain} CoerceToDomain
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoerceToDomain.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CoerceToDomain();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.resulttype = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.resulttypmod = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.resultcollid = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            message.coercionformat = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CoerceToDomain message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CoerceToDomain} CoerceToDomain
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoerceToDomain.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CoerceToDomain message.
-             * @function verify
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CoerceToDomain.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    if (!$util.isInteger(message.resulttype))
-                        return "resulttype: integer expected";
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    if (!$util.isInteger(message.resulttypmod))
-                        return "resulttypmod: integer expected";
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    if (!$util.isInteger(message.resultcollid))
-                        return "resultcollid: integer expected";
-                if (message.coercionformat != null && message.hasOwnProperty("coercionformat"))
-                    switch (message.coercionformat) {
-                    default:
-                        return "coercionformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CoerceToDomain message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CoerceToDomain} CoerceToDomain
-             */
-            CoerceToDomain.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CoerceToDomain)
-                    return object;
-                var message = new $root.pg_query.CoerceToDomain();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CoerceToDomain.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.CoerceToDomain.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.resulttype != null)
-                    message.resulttype = object.resulttype >>> 0;
-                if (object.resulttypmod != null)
-                    message.resulttypmod = object.resulttypmod | 0;
-                if (object.resultcollid != null)
-                    message.resultcollid = object.resultcollid >>> 0;
-                switch (object.coercionformat) {
-                default:
-                    if (typeof object.coercionformat === "number") {
-                        message.coercionformat = object.coercionformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.coercionformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.coercionformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.coercionformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.coercionformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.coercionformat = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CoerceToDomain message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {pg_query.CoerceToDomain} message CoerceToDomain
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CoerceToDomain.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.arg = null;
-                    object.resulttype = 0;
-                    object.resulttypmod = 0;
-                    object.resultcollid = 0;
-                    object.coercionformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.resulttype != null && message.hasOwnProperty("resulttype"))
-                    object.resulttype = message.resulttype;
-                if (message.resulttypmod != null && message.hasOwnProperty("resulttypmod"))
-                    object.resulttypmod = message.resulttypmod;
-                if (message.resultcollid != null && message.hasOwnProperty("resultcollid"))
-                    object.resultcollid = message.resultcollid;
-                if (message.coercionformat != null && message.hasOwnProperty("coercionformat"))
-                    object.coercionformat = options.enums === String ? $root.pg_query.CoercionForm[message.coercionformat] === undefined ? message.coercionformat : $root.pg_query.CoercionForm[message.coercionformat] : message.coercionformat;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CoerceToDomain to JSON.
-             * @function toJSON
-             * @memberof pg_query.CoerceToDomain
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CoerceToDomain.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CoerceToDomain
-             * @function getTypeUrl
-             * @memberof pg_query.CoerceToDomain
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CoerceToDomain.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CoerceToDomain";
-            };
-    
-            return CoerceToDomain;
-        })();
-    
-        pg_query.CoerceToDomainValue = (function() {
-    
-            /**
-             * Properties of a CoerceToDomainValue.
-             * @memberof pg_query
-             * @interface ICoerceToDomainValue
-             * @property {pg_query.INode|null} [xpr] CoerceToDomainValue xpr
-             * @property {number|null} [typeId] CoerceToDomainValue typeId
-             * @property {number|null} [typeMod] CoerceToDomainValue typeMod
-             * @property {number|null} [collation] CoerceToDomainValue collation
-             * @property {number|null} [location] CoerceToDomainValue location
-             */
-    
-            /**
-             * Constructs a new CoerceToDomainValue.
-             * @memberof pg_query
-             * @classdesc Represents a CoerceToDomainValue.
-             * @implements ICoerceToDomainValue
-             * @constructor
-             * @param {pg_query.ICoerceToDomainValue=} [properties] Properties to set
-             */
-            function CoerceToDomainValue(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CoerceToDomainValue xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CoerceToDomainValue
-             * @instance
-             */
-            CoerceToDomainValue.prototype.xpr = null;
-    
-            /**
-             * CoerceToDomainValue typeId.
-             * @member {number} typeId
-             * @memberof pg_query.CoerceToDomainValue
-             * @instance
-             */
-            CoerceToDomainValue.prototype.typeId = 0;
-    
-            /**
-             * CoerceToDomainValue typeMod.
-             * @member {number} typeMod
-             * @memberof pg_query.CoerceToDomainValue
-             * @instance
-             */
-            CoerceToDomainValue.prototype.typeMod = 0;
-    
-            /**
-             * CoerceToDomainValue collation.
-             * @member {number} collation
-             * @memberof pg_query.CoerceToDomainValue
-             * @instance
-             */
-            CoerceToDomainValue.prototype.collation = 0;
-    
-            /**
-             * CoerceToDomainValue location.
-             * @member {number} location
-             * @memberof pg_query.CoerceToDomainValue
-             * @instance
-             */
-            CoerceToDomainValue.prototype.location = 0;
-    
-            /**
-             * Creates a new CoerceToDomainValue instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {pg_query.ICoerceToDomainValue=} [properties] Properties to set
-             * @returns {pg_query.CoerceToDomainValue} CoerceToDomainValue instance
-             */
-            CoerceToDomainValue.create = function create(properties) {
-                return new CoerceToDomainValue(properties);
-            };
-    
-            /**
-             * Encodes the specified CoerceToDomainValue message. Does not implicitly {@link pg_query.CoerceToDomainValue.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {pg_query.ICoerceToDomainValue} message CoerceToDomainValue message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoerceToDomainValue.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typeId != null && Object.hasOwnProperty.call(message, "typeId"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.typeId);
-                if (message.typeMod != null && Object.hasOwnProperty.call(message, "typeMod"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.typeMod);
-                if (message.collation != null && Object.hasOwnProperty.call(message, "collation"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.collation);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CoerceToDomainValue message, length delimited. Does not implicitly {@link pg_query.CoerceToDomainValue.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {pg_query.ICoerceToDomainValue} message CoerceToDomainValue message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CoerceToDomainValue.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CoerceToDomainValue message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CoerceToDomainValue} CoerceToDomainValue
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoerceToDomainValue.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CoerceToDomainValue();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.typeId = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.typeMod = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.collation = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CoerceToDomainValue message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CoerceToDomainValue} CoerceToDomainValue
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CoerceToDomainValue.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CoerceToDomainValue message.
-             * @function verify
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CoerceToDomainValue.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    if (!$util.isInteger(message.typeId))
-                        return "typeId: integer expected";
-                if (message.typeMod != null && message.hasOwnProperty("typeMod"))
-                    if (!$util.isInteger(message.typeMod))
-                        return "typeMod: integer expected";
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    if (!$util.isInteger(message.collation))
-                        return "collation: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CoerceToDomainValue message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CoerceToDomainValue} CoerceToDomainValue
-             */
-            CoerceToDomainValue.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CoerceToDomainValue)
-                    return object;
-                var message = new $root.pg_query.CoerceToDomainValue();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CoerceToDomainValue.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.typeId != null)
-                    message.typeId = object.typeId >>> 0;
-                if (object.typeMod != null)
-                    message.typeMod = object.typeMod | 0;
-                if (object.collation != null)
-                    message.collation = object.collation >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CoerceToDomainValue message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {pg_query.CoerceToDomainValue} message CoerceToDomainValue
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CoerceToDomainValue.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.typeId = 0;
-                    object.typeMod = 0;
-                    object.collation = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    object.typeId = message.typeId;
-                if (message.typeMod != null && message.hasOwnProperty("typeMod"))
-                    object.typeMod = message.typeMod;
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    object.collation = message.collation;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CoerceToDomainValue to JSON.
-             * @function toJSON
-             * @memberof pg_query.CoerceToDomainValue
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CoerceToDomainValue.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CoerceToDomainValue
-             * @function getTypeUrl
-             * @memberof pg_query.CoerceToDomainValue
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CoerceToDomainValue.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CoerceToDomainValue";
-            };
-    
-            return CoerceToDomainValue;
-        })();
-    
-        pg_query.SetToDefault = (function() {
-    
-            /**
-             * Properties of a SetToDefault.
-             * @memberof pg_query
-             * @interface ISetToDefault
-             * @property {pg_query.INode|null} [xpr] SetToDefault xpr
-             * @property {number|null} [typeId] SetToDefault typeId
-             * @property {number|null} [typeMod] SetToDefault typeMod
-             * @property {number|null} [collation] SetToDefault collation
-             * @property {number|null} [location] SetToDefault location
-             */
-    
-            /**
-             * Constructs a new SetToDefault.
-             * @memberof pg_query
-             * @classdesc Represents a SetToDefault.
-             * @implements ISetToDefault
-             * @constructor
-             * @param {pg_query.ISetToDefault=} [properties] Properties to set
-             */
-            function SetToDefault(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SetToDefault xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.SetToDefault
-             * @instance
-             */
-            SetToDefault.prototype.xpr = null;
-    
-            /**
-             * SetToDefault typeId.
-             * @member {number} typeId
-             * @memberof pg_query.SetToDefault
-             * @instance
-             */
-            SetToDefault.prototype.typeId = 0;
-    
-            /**
-             * SetToDefault typeMod.
-             * @member {number} typeMod
-             * @memberof pg_query.SetToDefault
-             * @instance
-             */
-            SetToDefault.prototype.typeMod = 0;
-    
-            /**
-             * SetToDefault collation.
-             * @member {number} collation
-             * @memberof pg_query.SetToDefault
-             * @instance
-             */
-            SetToDefault.prototype.collation = 0;
-    
-            /**
-             * SetToDefault location.
-             * @member {number} location
-             * @memberof pg_query.SetToDefault
-             * @instance
-             */
-            SetToDefault.prototype.location = 0;
-    
-            /**
-             * Creates a new SetToDefault instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {pg_query.ISetToDefault=} [properties] Properties to set
-             * @returns {pg_query.SetToDefault} SetToDefault instance
-             */
-            SetToDefault.create = function create(properties) {
-                return new SetToDefault(properties);
-            };
-    
-            /**
-             * Encodes the specified SetToDefault message. Does not implicitly {@link pg_query.SetToDefault.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {pg_query.ISetToDefault} message SetToDefault message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SetToDefault.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typeId != null && Object.hasOwnProperty.call(message, "typeId"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.typeId);
-                if (message.typeMod != null && Object.hasOwnProperty.call(message, "typeMod"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.typeMod);
-                if (message.collation != null && Object.hasOwnProperty.call(message, "collation"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.collation);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SetToDefault message, length delimited. Does not implicitly {@link pg_query.SetToDefault.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {pg_query.ISetToDefault} message SetToDefault message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SetToDefault.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SetToDefault message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SetToDefault} SetToDefault
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SetToDefault.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SetToDefault();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.typeId = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.typeMod = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.collation = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SetToDefault message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SetToDefault} SetToDefault
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SetToDefault.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SetToDefault message.
-             * @function verify
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SetToDefault.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    if (!$util.isInteger(message.typeId))
-                        return "typeId: integer expected";
-                if (message.typeMod != null && message.hasOwnProperty("typeMod"))
-                    if (!$util.isInteger(message.typeMod))
-                        return "typeMod: integer expected";
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    if (!$util.isInteger(message.collation))
-                        return "collation: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SetToDefault message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SetToDefault} SetToDefault
-             */
-            SetToDefault.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SetToDefault)
-                    return object;
-                var message = new $root.pg_query.SetToDefault();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.SetToDefault.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.typeId != null)
-                    message.typeId = object.typeId >>> 0;
-                if (object.typeMod != null)
-                    message.typeMod = object.typeMod | 0;
-                if (object.collation != null)
-                    message.collation = object.collation >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SetToDefault message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {pg_query.SetToDefault} message SetToDefault
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SetToDefault.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.typeId = 0;
-                    object.typeMod = 0;
-                    object.collation = 0;
-                    object.location = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    object.typeId = message.typeId;
-                if (message.typeMod != null && message.hasOwnProperty("typeMod"))
-                    object.typeMod = message.typeMod;
-                if (message.collation != null && message.hasOwnProperty("collation"))
-                    object.collation = message.collation;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this SetToDefault to JSON.
-             * @function toJSON
-             * @memberof pg_query.SetToDefault
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SetToDefault.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SetToDefault
-             * @function getTypeUrl
-             * @memberof pg_query.SetToDefault
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SetToDefault.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SetToDefault";
-            };
-    
-            return SetToDefault;
-        })();
-    
-        pg_query.CurrentOfExpr = (function() {
-    
-            /**
-             * Properties of a CurrentOfExpr.
-             * @memberof pg_query
-             * @interface ICurrentOfExpr
-             * @property {pg_query.INode|null} [xpr] CurrentOfExpr xpr
-             * @property {number|null} [cvarno] CurrentOfExpr cvarno
-             * @property {string|null} [cursor_name] CurrentOfExpr cursor_name
-             * @property {number|null} [cursor_param] CurrentOfExpr cursor_param
-             */
-    
-            /**
-             * Constructs a new CurrentOfExpr.
-             * @memberof pg_query
-             * @classdesc Represents a CurrentOfExpr.
-             * @implements ICurrentOfExpr
-             * @constructor
-             * @param {pg_query.ICurrentOfExpr=} [properties] Properties to set
-             */
-            function CurrentOfExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CurrentOfExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.CurrentOfExpr
-             * @instance
-             */
-            CurrentOfExpr.prototype.xpr = null;
-    
-            /**
-             * CurrentOfExpr cvarno.
-             * @member {number} cvarno
-             * @memberof pg_query.CurrentOfExpr
-             * @instance
-             */
-            CurrentOfExpr.prototype.cvarno = 0;
-    
-            /**
-             * CurrentOfExpr cursor_name.
-             * @member {string} cursor_name
-             * @memberof pg_query.CurrentOfExpr
-             * @instance
-             */
-            CurrentOfExpr.prototype.cursor_name = "";
-    
-            /**
-             * CurrentOfExpr cursor_param.
-             * @member {number} cursor_param
-             * @memberof pg_query.CurrentOfExpr
-             * @instance
-             */
-            CurrentOfExpr.prototype.cursor_param = 0;
-    
-            /**
-             * Creates a new CurrentOfExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {pg_query.ICurrentOfExpr=} [properties] Properties to set
-             * @returns {pg_query.CurrentOfExpr} CurrentOfExpr instance
-             */
-            CurrentOfExpr.create = function create(properties) {
-                return new CurrentOfExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified CurrentOfExpr message. Does not implicitly {@link pg_query.CurrentOfExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {pg_query.ICurrentOfExpr} message CurrentOfExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CurrentOfExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.cvarno != null && Object.hasOwnProperty.call(message, "cvarno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.cvarno);
-                if (message.cursor_name != null && Object.hasOwnProperty.call(message, "cursor_name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.cursor_name);
-                if (message.cursor_param != null && Object.hasOwnProperty.call(message, "cursor_param"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.cursor_param);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CurrentOfExpr message, length delimited. Does not implicitly {@link pg_query.CurrentOfExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {pg_query.ICurrentOfExpr} message CurrentOfExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CurrentOfExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CurrentOfExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CurrentOfExpr} CurrentOfExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CurrentOfExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CurrentOfExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.cvarno = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.cursor_name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.cursor_param = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CurrentOfExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CurrentOfExpr} CurrentOfExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CurrentOfExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CurrentOfExpr message.
-             * @function verify
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CurrentOfExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.cvarno != null && message.hasOwnProperty("cvarno"))
-                    if (!$util.isInteger(message.cvarno))
-                        return "cvarno: integer expected";
-                if (message.cursor_name != null && message.hasOwnProperty("cursor_name"))
-                    if (!$util.isString(message.cursor_name))
-                        return "cursor_name: string expected";
-                if (message.cursor_param != null && message.hasOwnProperty("cursor_param"))
-                    if (!$util.isInteger(message.cursor_param))
-                        return "cursor_param: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CurrentOfExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CurrentOfExpr} CurrentOfExpr
-             */
-            CurrentOfExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CurrentOfExpr)
-                    return object;
-                var message = new $root.pg_query.CurrentOfExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.CurrentOfExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.cvarno != null)
-                    message.cvarno = object.cvarno >>> 0;
-                if (object.cursor_name != null)
-                    message.cursor_name = String(object.cursor_name);
-                if (object.cursor_param != null)
-                    message.cursor_param = object.cursor_param | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CurrentOfExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {pg_query.CurrentOfExpr} message CurrentOfExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CurrentOfExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.cvarno = 0;
-                    object.cursor_name = "";
-                    object.cursor_param = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.cvarno != null && message.hasOwnProperty("cvarno"))
-                    object.cvarno = message.cvarno;
-                if (message.cursor_name != null && message.hasOwnProperty("cursor_name"))
-                    object.cursor_name = message.cursor_name;
-                if (message.cursor_param != null && message.hasOwnProperty("cursor_param"))
-                    object.cursor_param = message.cursor_param;
-                return object;
-            };
-    
-            /**
-             * Converts this CurrentOfExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.CurrentOfExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CurrentOfExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CurrentOfExpr
-             * @function getTypeUrl
-             * @memberof pg_query.CurrentOfExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CurrentOfExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CurrentOfExpr";
-            };
-    
-            return CurrentOfExpr;
-        })();
-    
-        pg_query.NextValueExpr = (function() {
-    
-            /**
-             * Properties of a NextValueExpr.
-             * @memberof pg_query
-             * @interface INextValueExpr
-             * @property {pg_query.INode|null} [xpr] NextValueExpr xpr
-             * @property {number|null} [seqid] NextValueExpr seqid
-             * @property {number|null} [typeId] NextValueExpr typeId
-             */
-    
-            /**
-             * Constructs a new NextValueExpr.
-             * @memberof pg_query
-             * @classdesc Represents a NextValueExpr.
-             * @implements INextValueExpr
-             * @constructor
-             * @param {pg_query.INextValueExpr=} [properties] Properties to set
-             */
-            function NextValueExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * NextValueExpr xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.NextValueExpr
-             * @instance
-             */
-            NextValueExpr.prototype.xpr = null;
-    
-            /**
-             * NextValueExpr seqid.
-             * @member {number} seqid
-             * @memberof pg_query.NextValueExpr
-             * @instance
-             */
-            NextValueExpr.prototype.seqid = 0;
-    
-            /**
-             * NextValueExpr typeId.
-             * @member {number} typeId
-             * @memberof pg_query.NextValueExpr
-             * @instance
-             */
-            NextValueExpr.prototype.typeId = 0;
-    
-            /**
-             * Creates a new NextValueExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {pg_query.INextValueExpr=} [properties] Properties to set
-             * @returns {pg_query.NextValueExpr} NextValueExpr instance
-             */
-            NextValueExpr.create = function create(properties) {
-                return new NextValueExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified NextValueExpr message. Does not implicitly {@link pg_query.NextValueExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {pg_query.INextValueExpr} message NextValueExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NextValueExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.seqid != null && Object.hasOwnProperty.call(message, "seqid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.seqid);
-                if (message.typeId != null && Object.hasOwnProperty.call(message, "typeId"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.typeId);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified NextValueExpr message, length delimited. Does not implicitly {@link pg_query.NextValueExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {pg_query.INextValueExpr} message NextValueExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NextValueExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a NextValueExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.NextValueExpr} NextValueExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NextValueExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.NextValueExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.seqid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.typeId = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a NextValueExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.NextValueExpr} NextValueExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NextValueExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a NextValueExpr message.
-             * @function verify
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            NextValueExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.seqid != null && message.hasOwnProperty("seqid"))
-                    if (!$util.isInteger(message.seqid))
-                        return "seqid: integer expected";
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    if (!$util.isInteger(message.typeId))
-                        return "typeId: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a NextValueExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.NextValueExpr} NextValueExpr
-             */
-            NextValueExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.NextValueExpr)
-                    return object;
-                var message = new $root.pg_query.NextValueExpr();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.NextValueExpr.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.seqid != null)
-                    message.seqid = object.seqid >>> 0;
-                if (object.typeId != null)
-                    message.typeId = object.typeId >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a NextValueExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {pg_query.NextValueExpr} message NextValueExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            NextValueExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.seqid = 0;
-                    object.typeId = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.seqid != null && message.hasOwnProperty("seqid"))
-                    object.seqid = message.seqid;
-                if (message.typeId != null && message.hasOwnProperty("typeId"))
-                    object.typeId = message.typeId;
-                return object;
-            };
-    
-            /**
-             * Converts this NextValueExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.NextValueExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            NextValueExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for NextValueExpr
-             * @function getTypeUrl
-             * @memberof pg_query.NextValueExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            NextValueExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.NextValueExpr";
-            };
-    
-            return NextValueExpr;
-        })();
-    
-        pg_query.InferenceElem = (function() {
-    
-            /**
-             * Properties of an InferenceElem.
-             * @memberof pg_query
-             * @interface IInferenceElem
-             * @property {pg_query.INode|null} [xpr] InferenceElem xpr
-             * @property {pg_query.INode|null} [expr] InferenceElem expr
-             * @property {number|null} [infercollid] InferenceElem infercollid
-             * @property {number|null} [inferopclass] InferenceElem inferopclass
-             */
-    
-            /**
-             * Constructs a new InferenceElem.
-             * @memberof pg_query
-             * @classdesc Represents an InferenceElem.
-             * @implements IInferenceElem
-             * @constructor
-             * @param {pg_query.IInferenceElem=} [properties] Properties to set
-             */
-            function InferenceElem(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * InferenceElem xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.InferenceElem
-             * @instance
-             */
-            InferenceElem.prototype.xpr = null;
-    
-            /**
-             * InferenceElem expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.InferenceElem
-             * @instance
-             */
-            InferenceElem.prototype.expr = null;
-    
-            /**
-             * InferenceElem infercollid.
-             * @member {number} infercollid
-             * @memberof pg_query.InferenceElem
-             * @instance
-             */
-            InferenceElem.prototype.infercollid = 0;
-    
-            /**
-             * InferenceElem inferopclass.
-             * @member {number} inferopclass
-             * @memberof pg_query.InferenceElem
-             * @instance
-             */
-            InferenceElem.prototype.inferopclass = 0;
-    
-            /**
-             * Creates a new InferenceElem instance using the specified properties.
-             * @function create
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {pg_query.IInferenceElem=} [properties] Properties to set
-             * @returns {pg_query.InferenceElem} InferenceElem instance
-             */
-            InferenceElem.create = function create(properties) {
-                return new InferenceElem(properties);
-            };
-    
-            /**
-             * Encodes the specified InferenceElem message. Does not implicitly {@link pg_query.InferenceElem.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {pg_query.IInferenceElem} message InferenceElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InferenceElem.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.infercollid != null && Object.hasOwnProperty.call(message, "infercollid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.infercollid);
-                if (message.inferopclass != null && Object.hasOwnProperty.call(message, "inferopclass"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.inferopclass);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified InferenceElem message, length delimited. Does not implicitly {@link pg_query.InferenceElem.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {pg_query.IInferenceElem} message InferenceElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InferenceElem.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an InferenceElem message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.InferenceElem} InferenceElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InferenceElem.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.InferenceElem();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.infercollid = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.inferopclass = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an InferenceElem message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.InferenceElem} InferenceElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InferenceElem.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an InferenceElem message.
-             * @function verify
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            InferenceElem.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.infercollid != null && message.hasOwnProperty("infercollid"))
-                    if (!$util.isInteger(message.infercollid))
-                        return "infercollid: integer expected";
-                if (message.inferopclass != null && message.hasOwnProperty("inferopclass"))
-                    if (!$util.isInteger(message.inferopclass))
-                        return "inferopclass: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an InferenceElem message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.InferenceElem} InferenceElem
-             */
-            InferenceElem.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.InferenceElem)
-                    return object;
-                var message = new $root.pg_query.InferenceElem();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.InferenceElem.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.InferenceElem.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.infercollid != null)
-                    message.infercollid = object.infercollid >>> 0;
-                if (object.inferopclass != null)
-                    message.inferopclass = object.inferopclass >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an InferenceElem message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {pg_query.InferenceElem} message InferenceElem
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            InferenceElem.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.expr = null;
-                    object.infercollid = 0;
-                    object.inferopclass = 0;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.infercollid != null && message.hasOwnProperty("infercollid"))
-                    object.infercollid = message.infercollid;
-                if (message.inferopclass != null && message.hasOwnProperty("inferopclass"))
-                    object.inferopclass = message.inferopclass;
-                return object;
-            };
-    
-            /**
-             * Converts this InferenceElem to JSON.
-             * @function toJSON
-             * @memberof pg_query.InferenceElem
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            InferenceElem.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for InferenceElem
-             * @function getTypeUrl
-             * @memberof pg_query.InferenceElem
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            InferenceElem.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.InferenceElem";
-            };
-    
-            return InferenceElem;
-        })();
-    
-        pg_query.TargetEntry = (function() {
-    
-            /**
-             * Properties of a TargetEntry.
-             * @memberof pg_query
-             * @interface ITargetEntry
-             * @property {pg_query.INode|null} [xpr] TargetEntry xpr
-             * @property {pg_query.INode|null} [expr] TargetEntry expr
-             * @property {number|null} [resno] TargetEntry resno
-             * @property {string|null} [resname] TargetEntry resname
-             * @property {number|null} [ressortgroupref] TargetEntry ressortgroupref
-             * @property {number|null} [resorigtbl] TargetEntry resorigtbl
-             * @property {number|null} [resorigcol] TargetEntry resorigcol
-             * @property {boolean|null} [resjunk] TargetEntry resjunk
-             */
-    
-            /**
-             * Constructs a new TargetEntry.
-             * @memberof pg_query
-             * @classdesc Represents a TargetEntry.
-             * @implements ITargetEntry
-             * @constructor
-             * @param {pg_query.ITargetEntry=} [properties] Properties to set
-             */
-            function TargetEntry(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TargetEntry xpr.
-             * @member {pg_query.INode|null|undefined} xpr
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.xpr = null;
-    
-            /**
-             * TargetEntry expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.expr = null;
-    
-            /**
-             * TargetEntry resno.
-             * @member {number} resno
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.resno = 0;
-    
-            /**
-             * TargetEntry resname.
-             * @member {string} resname
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.resname = "";
-    
-            /**
-             * TargetEntry ressortgroupref.
-             * @member {number} ressortgroupref
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.ressortgroupref = 0;
-    
-            /**
-             * TargetEntry resorigtbl.
-             * @member {number} resorigtbl
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.resorigtbl = 0;
-    
-            /**
-             * TargetEntry resorigcol.
-             * @member {number} resorigcol
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.resorigcol = 0;
-    
-            /**
-             * TargetEntry resjunk.
-             * @member {boolean} resjunk
-             * @memberof pg_query.TargetEntry
-             * @instance
-             */
-            TargetEntry.prototype.resjunk = false;
-    
-            /**
-             * Creates a new TargetEntry instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {pg_query.ITargetEntry=} [properties] Properties to set
-             * @returns {pg_query.TargetEntry} TargetEntry instance
-             */
-            TargetEntry.create = function create(properties) {
-                return new TargetEntry(properties);
-            };
-    
-            /**
-             * Encodes the specified TargetEntry message. Does not implicitly {@link pg_query.TargetEntry.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {pg_query.ITargetEntry} message TargetEntry message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TargetEntry.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xpr != null && Object.hasOwnProperty.call(message, "xpr"))
-                    $root.pg_query.Node.encode(message.xpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.resno != null && Object.hasOwnProperty.call(message, "resno"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.resno);
-                if (message.resname != null && Object.hasOwnProperty.call(message, "resname"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.resname);
-                if (message.ressortgroupref != null && Object.hasOwnProperty.call(message, "ressortgroupref"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).uint32(message.ressortgroupref);
-                if (message.resorigtbl != null && Object.hasOwnProperty.call(message, "resorigtbl"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).uint32(message.resorigtbl);
-                if (message.resorigcol != null && Object.hasOwnProperty.call(message, "resorigcol"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.resorigcol);
-                if (message.resjunk != null && Object.hasOwnProperty.call(message, "resjunk"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.resjunk);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TargetEntry message, length delimited. Does not implicitly {@link pg_query.TargetEntry.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {pg_query.ITargetEntry} message TargetEntry message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TargetEntry.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TargetEntry message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TargetEntry} TargetEntry
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TargetEntry.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TargetEntry();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.resno = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.resname = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            message.ressortgroupref = reader.uint32();
-                            break;
-                        }
-                    case 6: {
-                            message.resorigtbl = reader.uint32();
-                            break;
-                        }
-                    case 7: {
-                            message.resorigcol = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.resjunk = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TargetEntry message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TargetEntry} TargetEntry
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TargetEntry.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TargetEntry message.
-             * @function verify
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TargetEntry.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xpr != null && message.hasOwnProperty("xpr")) {
-                    var error = $root.pg_query.Node.verify(message.xpr);
-                    if (error)
-                        return "xpr." + error;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.resno != null && message.hasOwnProperty("resno"))
-                    if (!$util.isInteger(message.resno))
-                        return "resno: integer expected";
-                if (message.resname != null && message.hasOwnProperty("resname"))
-                    if (!$util.isString(message.resname))
-                        return "resname: string expected";
-                if (message.ressortgroupref != null && message.hasOwnProperty("ressortgroupref"))
-                    if (!$util.isInteger(message.ressortgroupref))
-                        return "ressortgroupref: integer expected";
-                if (message.resorigtbl != null && message.hasOwnProperty("resorigtbl"))
-                    if (!$util.isInteger(message.resorigtbl))
-                        return "resorigtbl: integer expected";
-                if (message.resorigcol != null && message.hasOwnProperty("resorigcol"))
-                    if (!$util.isInteger(message.resorigcol))
-                        return "resorigcol: integer expected";
-                if (message.resjunk != null && message.hasOwnProperty("resjunk"))
-                    if (typeof message.resjunk !== "boolean")
-                        return "resjunk: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TargetEntry message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TargetEntry} TargetEntry
-             */
-            TargetEntry.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TargetEntry)
-                    return object;
-                var message = new $root.pg_query.TargetEntry();
-                if (object.xpr != null) {
-                    if (typeof object.xpr !== "object")
-                        throw TypeError(".pg_query.TargetEntry.xpr: object expected");
-                    message.xpr = $root.pg_query.Node.fromObject(object.xpr);
-                }
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.TargetEntry.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.resno != null)
-                    message.resno = object.resno | 0;
-                if (object.resname != null)
-                    message.resname = String(object.resname);
-                if (object.ressortgroupref != null)
-                    message.ressortgroupref = object.ressortgroupref >>> 0;
-                if (object.resorigtbl != null)
-                    message.resorigtbl = object.resorigtbl >>> 0;
-                if (object.resorigcol != null)
-                    message.resorigcol = object.resorigcol | 0;
-                if (object.resjunk != null)
-                    message.resjunk = Boolean(object.resjunk);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TargetEntry message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {pg_query.TargetEntry} message TargetEntry
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TargetEntry.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xpr = null;
-                    object.expr = null;
-                    object.resno = 0;
-                    object.resname = "";
-                    object.ressortgroupref = 0;
-                    object.resorigtbl = 0;
-                    object.resorigcol = 0;
-                    object.resjunk = false;
-                }
-                if (message.xpr != null && message.hasOwnProperty("xpr"))
-                    object.xpr = $root.pg_query.Node.toObject(message.xpr, options);
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.resno != null && message.hasOwnProperty("resno"))
-                    object.resno = message.resno;
-                if (message.resname != null && message.hasOwnProperty("resname"))
-                    object.resname = message.resname;
-                if (message.ressortgroupref != null && message.hasOwnProperty("ressortgroupref"))
-                    object.ressortgroupref = message.ressortgroupref;
-                if (message.resorigtbl != null && message.hasOwnProperty("resorigtbl"))
-                    object.resorigtbl = message.resorigtbl;
-                if (message.resorigcol != null && message.hasOwnProperty("resorigcol"))
-                    object.resorigcol = message.resorigcol;
-                if (message.resjunk != null && message.hasOwnProperty("resjunk"))
-                    object.resjunk = message.resjunk;
-                return object;
-            };
-    
-            /**
-             * Converts this TargetEntry to JSON.
-             * @function toJSON
-             * @memberof pg_query.TargetEntry
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TargetEntry.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TargetEntry
-             * @function getTypeUrl
-             * @memberof pg_query.TargetEntry
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TargetEntry.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TargetEntry";
-            };
-    
-            return TargetEntry;
-        })();
-    
-        pg_query.RangeTblRef = (function() {
-    
-            /**
-             * Properties of a RangeTblRef.
-             * @memberof pg_query
-             * @interface IRangeTblRef
-             * @property {number|null} [rtindex] RangeTblRef rtindex
-             */
-    
-            /**
-             * Constructs a new RangeTblRef.
-             * @memberof pg_query
-             * @classdesc Represents a RangeTblRef.
-             * @implements IRangeTblRef
-             * @constructor
-             * @param {pg_query.IRangeTblRef=} [properties] Properties to set
-             */
-            function RangeTblRef(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeTblRef rtindex.
-             * @member {number} rtindex
-             * @memberof pg_query.RangeTblRef
-             * @instance
-             */
-            RangeTblRef.prototype.rtindex = 0;
-    
-            /**
-             * Creates a new RangeTblRef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {pg_query.IRangeTblRef=} [properties] Properties to set
-             * @returns {pg_query.RangeTblRef} RangeTblRef instance
-             */
-            RangeTblRef.create = function create(properties) {
-                return new RangeTblRef(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeTblRef message. Does not implicitly {@link pg_query.RangeTblRef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {pg_query.IRangeTblRef} message RangeTblRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTblRef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.rtindex != null && Object.hasOwnProperty.call(message, "rtindex"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.rtindex);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeTblRef message, length delimited. Does not implicitly {@link pg_query.RangeTblRef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {pg_query.IRangeTblRef} message RangeTblRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTblRef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeTblRef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeTblRef} RangeTblRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTblRef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeTblRef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.rtindex = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeTblRef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeTblRef} RangeTblRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTblRef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeTblRef message.
-             * @function verify
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeTblRef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.rtindex != null && message.hasOwnProperty("rtindex"))
-                    if (!$util.isInteger(message.rtindex))
-                        return "rtindex: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RangeTblRef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeTblRef} RangeTblRef
-             */
-            RangeTblRef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeTblRef)
-                    return object;
-                var message = new $root.pg_query.RangeTblRef();
-                if (object.rtindex != null)
-                    message.rtindex = object.rtindex | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeTblRef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {pg_query.RangeTblRef} message RangeTblRef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeTblRef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.rtindex = 0;
-                if (message.rtindex != null && message.hasOwnProperty("rtindex"))
-                    object.rtindex = message.rtindex;
-                return object;
-            };
-    
-            /**
-             * Converts this RangeTblRef to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeTblRef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeTblRef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeTblRef
-             * @function getTypeUrl
-             * @memberof pg_query.RangeTblRef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeTblRef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeTblRef";
-            };
-    
-            return RangeTblRef;
-        })();
-    
-        pg_query.JoinExpr = (function() {
-    
-            /**
-             * Properties of a JoinExpr.
-             * @memberof pg_query
-             * @interface IJoinExpr
-             * @property {pg_query.JoinType|null} [jointype] JoinExpr jointype
-             * @property {boolean|null} [isNatural] JoinExpr isNatural
-             * @property {pg_query.INode|null} [larg] JoinExpr larg
-             * @property {pg_query.INode|null} [rarg] JoinExpr rarg
-             * @property {Array.<pg_query.INode>|null} [usingClause] JoinExpr usingClause
-             * @property {pg_query.IAlias|null} [join_using_alias] JoinExpr join_using_alias
-             * @property {pg_query.INode|null} [quals] JoinExpr quals
-             * @property {pg_query.IAlias|null} [alias] JoinExpr alias
-             * @property {number|null} [rtindex] JoinExpr rtindex
-             */
-    
-            /**
-             * Constructs a new JoinExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JoinExpr.
-             * @implements IJoinExpr
-             * @constructor
-             * @param {pg_query.IJoinExpr=} [properties] Properties to set
-             */
-            function JoinExpr(properties) {
-                this.usingClause = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JoinExpr jointype.
-             * @member {pg_query.JoinType} jointype
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.jointype = 0;
-    
-            /**
-             * JoinExpr isNatural.
-             * @member {boolean} isNatural
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.isNatural = false;
-    
-            /**
-             * JoinExpr larg.
-             * @member {pg_query.INode|null|undefined} larg
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.larg = null;
-    
-            /**
-             * JoinExpr rarg.
-             * @member {pg_query.INode|null|undefined} rarg
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.rarg = null;
-    
-            /**
-             * JoinExpr usingClause.
-             * @member {Array.<pg_query.INode>} usingClause
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.usingClause = $util.emptyArray;
-    
-            /**
-             * JoinExpr join_using_alias.
-             * @member {pg_query.IAlias|null|undefined} join_using_alias
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.join_using_alias = null;
-    
-            /**
-             * JoinExpr quals.
-             * @member {pg_query.INode|null|undefined} quals
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.quals = null;
-    
-            /**
-             * JoinExpr alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.alias = null;
-    
-            /**
-             * JoinExpr rtindex.
-             * @member {number} rtindex
-             * @memberof pg_query.JoinExpr
-             * @instance
-             */
-            JoinExpr.prototype.rtindex = 0;
-    
-            /**
-             * Creates a new JoinExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {pg_query.IJoinExpr=} [properties] Properties to set
-             * @returns {pg_query.JoinExpr} JoinExpr instance
-             */
-            JoinExpr.create = function create(properties) {
-                return new JoinExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JoinExpr message. Does not implicitly {@link pg_query.JoinExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {pg_query.IJoinExpr} message JoinExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JoinExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.jointype != null && Object.hasOwnProperty.call(message, "jointype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.jointype);
-                if (message.isNatural != null && Object.hasOwnProperty.call(message, "isNatural"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.isNatural);
-                if (message.larg != null && Object.hasOwnProperty.call(message, "larg"))
-                    $root.pg_query.Node.encode(message.larg, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.rarg != null && Object.hasOwnProperty.call(message, "rarg"))
-                    $root.pg_query.Node.encode(message.rarg, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.usingClause != null && message.usingClause.length)
-                    for (var i = 0; i < message.usingClause.length; ++i)
-                        $root.pg_query.Node.encode(message.usingClause[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.join_using_alias != null && Object.hasOwnProperty.call(message, "join_using_alias"))
-                    $root.pg_query.Alias.encode(message.join_using_alias, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.quals != null && Object.hasOwnProperty.call(message, "quals"))
-                    $root.pg_query.Node.encode(message.quals, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.rtindex != null && Object.hasOwnProperty.call(message, "rtindex"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.rtindex);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JoinExpr message, length delimited. Does not implicitly {@link pg_query.JoinExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {pg_query.IJoinExpr} message JoinExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JoinExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JoinExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JoinExpr} JoinExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JoinExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JoinExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.jointype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.isNatural = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.larg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.rarg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.usingClause && message.usingClause.length))
-                                message.usingClause = [];
-                            message.usingClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.join_using_alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.quals = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            message.rtindex = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JoinExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JoinExpr} JoinExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JoinExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JoinExpr message.
-             * @function verify
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JoinExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.jointype != null && message.hasOwnProperty("jointype"))
-                    switch (message.jointype) {
-                    default:
-                        return "jointype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                        break;
-                    }
-                if (message.isNatural != null && message.hasOwnProperty("isNatural"))
-                    if (typeof message.isNatural !== "boolean")
-                        return "isNatural: boolean expected";
-                if (message.larg != null && message.hasOwnProperty("larg")) {
-                    var error = $root.pg_query.Node.verify(message.larg);
-                    if (error)
-                        return "larg." + error;
-                }
-                if (message.rarg != null && message.hasOwnProperty("rarg")) {
-                    var error = $root.pg_query.Node.verify(message.rarg);
-                    if (error)
-                        return "rarg." + error;
-                }
-                if (message.usingClause != null && message.hasOwnProperty("usingClause")) {
-                    if (!Array.isArray(message.usingClause))
-                        return "usingClause: array expected";
-                    for (var i = 0; i < message.usingClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.usingClause[i]);
-                        if (error)
-                            return "usingClause." + error;
-                    }
-                }
-                if (message.join_using_alias != null && message.hasOwnProperty("join_using_alias")) {
-                    var error = $root.pg_query.Alias.verify(message.join_using_alias);
-                    if (error)
-                        return "join_using_alias." + error;
-                }
-                if (message.quals != null && message.hasOwnProperty("quals")) {
-                    var error = $root.pg_query.Node.verify(message.quals);
-                    if (error)
-                        return "quals." + error;
-                }
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                if (message.rtindex != null && message.hasOwnProperty("rtindex"))
-                    if (!$util.isInteger(message.rtindex))
-                        return "rtindex: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JoinExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JoinExpr} JoinExpr
-             */
-            JoinExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JoinExpr)
-                    return object;
-                var message = new $root.pg_query.JoinExpr();
-                switch (object.jointype) {
-                default:
-                    if (typeof object.jointype === "number") {
-                        message.jointype = object.jointype;
-                        break;
-                    }
-                    break;
-                case "JOIN_TYPE_UNDEFINED":
-                case 0:
-                    message.jointype = 0;
-                    break;
-                case "JOIN_INNER":
-                case 1:
-                    message.jointype = 1;
-                    break;
-                case "JOIN_LEFT":
-                case 2:
-                    message.jointype = 2;
-                    break;
-                case "JOIN_FULL":
-                case 3:
-                    message.jointype = 3;
-                    break;
-                case "JOIN_RIGHT":
-                case 4:
-                    message.jointype = 4;
-                    break;
-                case "JOIN_SEMI":
-                case 5:
-                    message.jointype = 5;
-                    break;
-                case "JOIN_ANTI":
-                case 6:
-                    message.jointype = 6;
-                    break;
-                case "JOIN_RIGHT_ANTI":
-                case 7:
-                    message.jointype = 7;
-                    break;
-                case "JOIN_UNIQUE_OUTER":
-                case 8:
-                    message.jointype = 8;
-                    break;
-                case "JOIN_UNIQUE_INNER":
-                case 9:
-                    message.jointype = 9;
-                    break;
-                }
-                if (object.isNatural != null)
-                    message.isNatural = Boolean(object.isNatural);
-                if (object.larg != null) {
-                    if (typeof object.larg !== "object")
-                        throw TypeError(".pg_query.JoinExpr.larg: object expected");
-                    message.larg = $root.pg_query.Node.fromObject(object.larg);
-                }
-                if (object.rarg != null) {
-                    if (typeof object.rarg !== "object")
-                        throw TypeError(".pg_query.JoinExpr.rarg: object expected");
-                    message.rarg = $root.pg_query.Node.fromObject(object.rarg);
-                }
-                if (object.usingClause) {
-                    if (!Array.isArray(object.usingClause))
-                        throw TypeError(".pg_query.JoinExpr.usingClause: array expected");
-                    message.usingClause = [];
-                    for (var i = 0; i < object.usingClause.length; ++i) {
-                        if (typeof object.usingClause[i] !== "object")
-                            throw TypeError(".pg_query.JoinExpr.usingClause: object expected");
-                        message.usingClause[i] = $root.pg_query.Node.fromObject(object.usingClause[i]);
-                    }
-                }
-                if (object.join_using_alias != null) {
-                    if (typeof object.join_using_alias !== "object")
-                        throw TypeError(".pg_query.JoinExpr.join_using_alias: object expected");
-                    message.join_using_alias = $root.pg_query.Alias.fromObject(object.join_using_alias);
-                }
-                if (object.quals != null) {
-                    if (typeof object.quals !== "object")
-                        throw TypeError(".pg_query.JoinExpr.quals: object expected");
-                    message.quals = $root.pg_query.Node.fromObject(object.quals);
-                }
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.JoinExpr.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                if (object.rtindex != null)
-                    message.rtindex = object.rtindex | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JoinExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {pg_query.JoinExpr} message JoinExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JoinExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.usingClause = [];
-                if (options.defaults) {
-                    object.jointype = options.enums === String ? "JOIN_TYPE_UNDEFINED" : 0;
-                    object.isNatural = false;
-                    object.larg = null;
-                    object.rarg = null;
-                    object.join_using_alias = null;
-                    object.quals = null;
-                    object.alias = null;
-                    object.rtindex = 0;
-                }
-                if (message.jointype != null && message.hasOwnProperty("jointype"))
-                    object.jointype = options.enums === String ? $root.pg_query.JoinType[message.jointype] === undefined ? message.jointype : $root.pg_query.JoinType[message.jointype] : message.jointype;
-                if (message.isNatural != null && message.hasOwnProperty("isNatural"))
-                    object.isNatural = message.isNatural;
-                if (message.larg != null && message.hasOwnProperty("larg"))
-                    object.larg = $root.pg_query.Node.toObject(message.larg, options);
-                if (message.rarg != null && message.hasOwnProperty("rarg"))
-                    object.rarg = $root.pg_query.Node.toObject(message.rarg, options);
-                if (message.usingClause && message.usingClause.length) {
-                    object.usingClause = [];
-                    for (var j = 0; j < message.usingClause.length; ++j)
-                        object.usingClause[j] = $root.pg_query.Node.toObject(message.usingClause[j], options);
-                }
-                if (message.join_using_alias != null && message.hasOwnProperty("join_using_alias"))
-                    object.join_using_alias = $root.pg_query.Alias.toObject(message.join_using_alias, options);
-                if (message.quals != null && message.hasOwnProperty("quals"))
-                    object.quals = $root.pg_query.Node.toObject(message.quals, options);
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                if (message.rtindex != null && message.hasOwnProperty("rtindex"))
-                    object.rtindex = message.rtindex;
-                return object;
-            };
-    
-            /**
-             * Converts this JoinExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JoinExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JoinExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JoinExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JoinExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JoinExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JoinExpr";
-            };
-    
-            return JoinExpr;
-        })();
-    
-        pg_query.FromExpr = (function() {
-    
-            /**
-             * Properties of a FromExpr.
-             * @memberof pg_query
-             * @interface IFromExpr
-             * @property {Array.<pg_query.INode>|null} [fromlist] FromExpr fromlist
-             * @property {pg_query.INode|null} [quals] FromExpr quals
-             */
-    
-            /**
-             * Constructs a new FromExpr.
-             * @memberof pg_query
-             * @classdesc Represents a FromExpr.
-             * @implements IFromExpr
-             * @constructor
-             * @param {pg_query.IFromExpr=} [properties] Properties to set
-             */
-            function FromExpr(properties) {
-                this.fromlist = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FromExpr fromlist.
-             * @member {Array.<pg_query.INode>} fromlist
-             * @memberof pg_query.FromExpr
-             * @instance
-             */
-            FromExpr.prototype.fromlist = $util.emptyArray;
-    
-            /**
-             * FromExpr quals.
-             * @member {pg_query.INode|null|undefined} quals
-             * @memberof pg_query.FromExpr
-             * @instance
-             */
-            FromExpr.prototype.quals = null;
-    
-            /**
-             * Creates a new FromExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {pg_query.IFromExpr=} [properties] Properties to set
-             * @returns {pg_query.FromExpr} FromExpr instance
-             */
-            FromExpr.create = function create(properties) {
-                return new FromExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified FromExpr message. Does not implicitly {@link pg_query.FromExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {pg_query.IFromExpr} message FromExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FromExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.fromlist != null && message.fromlist.length)
-                    for (var i = 0; i < message.fromlist.length; ++i)
-                        $root.pg_query.Node.encode(message.fromlist[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.quals != null && Object.hasOwnProperty.call(message, "quals"))
-                    $root.pg_query.Node.encode(message.quals, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FromExpr message, length delimited. Does not implicitly {@link pg_query.FromExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {pg_query.IFromExpr} message FromExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FromExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FromExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FromExpr} FromExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FromExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FromExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.fromlist && message.fromlist.length))
-                                message.fromlist = [];
-                            message.fromlist.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.quals = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FromExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FromExpr} FromExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FromExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FromExpr message.
-             * @function verify
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FromExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.fromlist != null && message.hasOwnProperty("fromlist")) {
-                    if (!Array.isArray(message.fromlist))
-                        return "fromlist: array expected";
-                    for (var i = 0; i < message.fromlist.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fromlist[i]);
-                        if (error)
-                            return "fromlist." + error;
-                    }
-                }
-                if (message.quals != null && message.hasOwnProperty("quals")) {
-                    var error = $root.pg_query.Node.verify(message.quals);
-                    if (error)
-                        return "quals." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a FromExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FromExpr} FromExpr
-             */
-            FromExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FromExpr)
-                    return object;
-                var message = new $root.pg_query.FromExpr();
-                if (object.fromlist) {
-                    if (!Array.isArray(object.fromlist))
-                        throw TypeError(".pg_query.FromExpr.fromlist: array expected");
-                    message.fromlist = [];
-                    for (var i = 0; i < object.fromlist.length; ++i) {
-                        if (typeof object.fromlist[i] !== "object")
-                            throw TypeError(".pg_query.FromExpr.fromlist: object expected");
-                        message.fromlist[i] = $root.pg_query.Node.fromObject(object.fromlist[i]);
-                    }
-                }
-                if (object.quals != null) {
-                    if (typeof object.quals !== "object")
-                        throw TypeError(".pg_query.FromExpr.quals: object expected");
-                    message.quals = $root.pg_query.Node.fromObject(object.quals);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FromExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {pg_query.FromExpr} message FromExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FromExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.fromlist = [];
-                if (options.defaults)
-                    object.quals = null;
-                if (message.fromlist && message.fromlist.length) {
-                    object.fromlist = [];
-                    for (var j = 0; j < message.fromlist.length; ++j)
-                        object.fromlist[j] = $root.pg_query.Node.toObject(message.fromlist[j], options);
-                }
-                if (message.quals != null && message.hasOwnProperty("quals"))
-                    object.quals = $root.pg_query.Node.toObject(message.quals, options);
-                return object;
-            };
-    
-            /**
-             * Converts this FromExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.FromExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FromExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FromExpr
-             * @function getTypeUrl
-             * @memberof pg_query.FromExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FromExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FromExpr";
-            };
-    
-            return FromExpr;
-        })();
-    
-        pg_query.OnConflictExpr = (function() {
-    
-            /**
-             * Properties of an OnConflictExpr.
-             * @memberof pg_query
-             * @interface IOnConflictExpr
-             * @property {pg_query.OnConflictAction|null} [action] OnConflictExpr action
-             * @property {Array.<pg_query.INode>|null} [arbiterElems] OnConflictExpr arbiterElems
-             * @property {pg_query.INode|null} [arbiterWhere] OnConflictExpr arbiterWhere
-             * @property {number|null} [constraint] OnConflictExpr constraint
-             * @property {Array.<pg_query.INode>|null} [onConflictSet] OnConflictExpr onConflictSet
-             * @property {pg_query.INode|null} [onConflictWhere] OnConflictExpr onConflictWhere
-             * @property {number|null} [exclRelIndex] OnConflictExpr exclRelIndex
-             * @property {Array.<pg_query.INode>|null} [exclRelTlist] OnConflictExpr exclRelTlist
-             */
-    
-            /**
-             * Constructs a new OnConflictExpr.
-             * @memberof pg_query
-             * @classdesc Represents an OnConflictExpr.
-             * @implements IOnConflictExpr
-             * @constructor
-             * @param {pg_query.IOnConflictExpr=} [properties] Properties to set
-             */
-            function OnConflictExpr(properties) {
-                this.arbiterElems = [];
-                this.onConflictSet = [];
-                this.exclRelTlist = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * OnConflictExpr action.
-             * @member {pg_query.OnConflictAction} action
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.action = 0;
-    
-            /**
-             * OnConflictExpr arbiterElems.
-             * @member {Array.<pg_query.INode>} arbiterElems
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.arbiterElems = $util.emptyArray;
-    
-            /**
-             * OnConflictExpr arbiterWhere.
-             * @member {pg_query.INode|null|undefined} arbiterWhere
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.arbiterWhere = null;
-    
-            /**
-             * OnConflictExpr constraint.
-             * @member {number} constraint
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.constraint = 0;
-    
-            /**
-             * OnConflictExpr onConflictSet.
-             * @member {Array.<pg_query.INode>} onConflictSet
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.onConflictSet = $util.emptyArray;
-    
-            /**
-             * OnConflictExpr onConflictWhere.
-             * @member {pg_query.INode|null|undefined} onConflictWhere
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.onConflictWhere = null;
-    
-            /**
-             * OnConflictExpr exclRelIndex.
-             * @member {number} exclRelIndex
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.exclRelIndex = 0;
-    
-            /**
-             * OnConflictExpr exclRelTlist.
-             * @member {Array.<pg_query.INode>} exclRelTlist
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             */
-            OnConflictExpr.prototype.exclRelTlist = $util.emptyArray;
-    
-            /**
-             * Creates a new OnConflictExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {pg_query.IOnConflictExpr=} [properties] Properties to set
-             * @returns {pg_query.OnConflictExpr} OnConflictExpr instance
-             */
-            OnConflictExpr.create = function create(properties) {
-                return new OnConflictExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified OnConflictExpr message. Does not implicitly {@link pg_query.OnConflictExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {pg_query.IOnConflictExpr} message OnConflictExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OnConflictExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.action != null && Object.hasOwnProperty.call(message, "action"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.action);
-                if (message.arbiterElems != null && message.arbiterElems.length)
-                    for (var i = 0; i < message.arbiterElems.length; ++i)
-                        $root.pg_query.Node.encode(message.arbiterElems[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.arbiterWhere != null && Object.hasOwnProperty.call(message, "arbiterWhere"))
-                    $root.pg_query.Node.encode(message.arbiterWhere, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.constraint != null && Object.hasOwnProperty.call(message, "constraint"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.constraint);
-                if (message.onConflictSet != null && message.onConflictSet.length)
-                    for (var i = 0; i < message.onConflictSet.length; ++i)
-                        $root.pg_query.Node.encode(message.onConflictSet[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.onConflictWhere != null && Object.hasOwnProperty.call(message, "onConflictWhere"))
-                    $root.pg_query.Node.encode(message.onConflictWhere, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.exclRelIndex != null && Object.hasOwnProperty.call(message, "exclRelIndex"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.exclRelIndex);
-                if (message.exclRelTlist != null && message.exclRelTlist.length)
-                    for (var i = 0; i < message.exclRelTlist.length; ++i)
-                        $root.pg_query.Node.encode(message.exclRelTlist[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified OnConflictExpr message, length delimited. Does not implicitly {@link pg_query.OnConflictExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {pg_query.IOnConflictExpr} message OnConflictExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OnConflictExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an OnConflictExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.OnConflictExpr} OnConflictExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OnConflictExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.OnConflictExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.action = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.arbiterElems && message.arbiterElems.length))
-                                message.arbiterElems = [];
-                            message.arbiterElems.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.arbiterWhere = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.constraint = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.onConflictSet && message.onConflictSet.length))
-                                message.onConflictSet = [];
-                            message.onConflictSet.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.onConflictWhere = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.exclRelIndex = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.exclRelTlist && message.exclRelTlist.length))
-                                message.exclRelTlist = [];
-                            message.exclRelTlist.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an OnConflictExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.OnConflictExpr} OnConflictExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OnConflictExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an OnConflictExpr message.
-             * @function verify
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            OnConflictExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.action != null && message.hasOwnProperty("action"))
-                    switch (message.action) {
-                    default:
-                        return "action: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.arbiterElems != null && message.hasOwnProperty("arbiterElems")) {
-                    if (!Array.isArray(message.arbiterElems))
-                        return "arbiterElems: array expected";
-                    for (var i = 0; i < message.arbiterElems.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.arbiterElems[i]);
-                        if (error)
-                            return "arbiterElems." + error;
-                    }
-                }
-                if (message.arbiterWhere != null && message.hasOwnProperty("arbiterWhere")) {
-                    var error = $root.pg_query.Node.verify(message.arbiterWhere);
-                    if (error)
-                        return "arbiterWhere." + error;
-                }
-                if (message.constraint != null && message.hasOwnProperty("constraint"))
-                    if (!$util.isInteger(message.constraint))
-                        return "constraint: integer expected";
-                if (message.onConflictSet != null && message.hasOwnProperty("onConflictSet")) {
-                    if (!Array.isArray(message.onConflictSet))
-                        return "onConflictSet: array expected";
-                    for (var i = 0; i < message.onConflictSet.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.onConflictSet[i]);
-                        if (error)
-                            return "onConflictSet." + error;
-                    }
-                }
-                if (message.onConflictWhere != null && message.hasOwnProperty("onConflictWhere")) {
-                    var error = $root.pg_query.Node.verify(message.onConflictWhere);
-                    if (error)
-                        return "onConflictWhere." + error;
-                }
-                if (message.exclRelIndex != null && message.hasOwnProperty("exclRelIndex"))
-                    if (!$util.isInteger(message.exclRelIndex))
-                        return "exclRelIndex: integer expected";
-                if (message.exclRelTlist != null && message.hasOwnProperty("exclRelTlist")) {
-                    if (!Array.isArray(message.exclRelTlist))
-                        return "exclRelTlist: array expected";
-                    for (var i = 0; i < message.exclRelTlist.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.exclRelTlist[i]);
-                        if (error)
-                            return "exclRelTlist." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an OnConflictExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.OnConflictExpr} OnConflictExpr
-             */
-            OnConflictExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.OnConflictExpr)
-                    return object;
-                var message = new $root.pg_query.OnConflictExpr();
-                switch (object.action) {
-                default:
-                    if (typeof object.action === "number") {
-                        message.action = object.action;
-                        break;
-                    }
-                    break;
-                case "ON_CONFLICT_ACTION_UNDEFINED":
-                case 0:
-                    message.action = 0;
-                    break;
-                case "ONCONFLICT_NONE":
-                case 1:
-                    message.action = 1;
-                    break;
-                case "ONCONFLICT_NOTHING":
-                case 2:
-                    message.action = 2;
-                    break;
-                case "ONCONFLICT_UPDATE":
-                case 3:
-                    message.action = 3;
-                    break;
-                }
-                if (object.arbiterElems) {
-                    if (!Array.isArray(object.arbiterElems))
-                        throw TypeError(".pg_query.OnConflictExpr.arbiterElems: array expected");
-                    message.arbiterElems = [];
-                    for (var i = 0; i < object.arbiterElems.length; ++i) {
-                        if (typeof object.arbiterElems[i] !== "object")
-                            throw TypeError(".pg_query.OnConflictExpr.arbiterElems: object expected");
-                        message.arbiterElems[i] = $root.pg_query.Node.fromObject(object.arbiterElems[i]);
-                    }
-                }
-                if (object.arbiterWhere != null) {
-                    if (typeof object.arbiterWhere !== "object")
-                        throw TypeError(".pg_query.OnConflictExpr.arbiterWhere: object expected");
-                    message.arbiterWhere = $root.pg_query.Node.fromObject(object.arbiterWhere);
-                }
-                if (object.constraint != null)
-                    message.constraint = object.constraint >>> 0;
-                if (object.onConflictSet) {
-                    if (!Array.isArray(object.onConflictSet))
-                        throw TypeError(".pg_query.OnConflictExpr.onConflictSet: array expected");
-                    message.onConflictSet = [];
-                    for (var i = 0; i < object.onConflictSet.length; ++i) {
-                        if (typeof object.onConflictSet[i] !== "object")
-                            throw TypeError(".pg_query.OnConflictExpr.onConflictSet: object expected");
-                        message.onConflictSet[i] = $root.pg_query.Node.fromObject(object.onConflictSet[i]);
-                    }
-                }
-                if (object.onConflictWhere != null) {
-                    if (typeof object.onConflictWhere !== "object")
-                        throw TypeError(".pg_query.OnConflictExpr.onConflictWhere: object expected");
-                    message.onConflictWhere = $root.pg_query.Node.fromObject(object.onConflictWhere);
-                }
-                if (object.exclRelIndex != null)
-                    message.exclRelIndex = object.exclRelIndex | 0;
-                if (object.exclRelTlist) {
-                    if (!Array.isArray(object.exclRelTlist))
-                        throw TypeError(".pg_query.OnConflictExpr.exclRelTlist: array expected");
-                    message.exclRelTlist = [];
-                    for (var i = 0; i < object.exclRelTlist.length; ++i) {
-                        if (typeof object.exclRelTlist[i] !== "object")
-                            throw TypeError(".pg_query.OnConflictExpr.exclRelTlist: object expected");
-                        message.exclRelTlist[i] = $root.pg_query.Node.fromObject(object.exclRelTlist[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an OnConflictExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {pg_query.OnConflictExpr} message OnConflictExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            OnConflictExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.arbiterElems = [];
-                    object.onConflictSet = [];
-                    object.exclRelTlist = [];
-                }
-                if (options.defaults) {
-                    object.action = options.enums === String ? "ON_CONFLICT_ACTION_UNDEFINED" : 0;
-                    object.arbiterWhere = null;
-                    object.constraint = 0;
-                    object.onConflictWhere = null;
-                    object.exclRelIndex = 0;
-                }
-                if (message.action != null && message.hasOwnProperty("action"))
-                    object.action = options.enums === String ? $root.pg_query.OnConflictAction[message.action] === undefined ? message.action : $root.pg_query.OnConflictAction[message.action] : message.action;
-                if (message.arbiterElems && message.arbiterElems.length) {
-                    object.arbiterElems = [];
-                    for (var j = 0; j < message.arbiterElems.length; ++j)
-                        object.arbiterElems[j] = $root.pg_query.Node.toObject(message.arbiterElems[j], options);
-                }
-                if (message.arbiterWhere != null && message.hasOwnProperty("arbiterWhere"))
-                    object.arbiterWhere = $root.pg_query.Node.toObject(message.arbiterWhere, options);
-                if (message.constraint != null && message.hasOwnProperty("constraint"))
-                    object.constraint = message.constraint;
-                if (message.onConflictSet && message.onConflictSet.length) {
-                    object.onConflictSet = [];
-                    for (var j = 0; j < message.onConflictSet.length; ++j)
-                        object.onConflictSet[j] = $root.pg_query.Node.toObject(message.onConflictSet[j], options);
-                }
-                if (message.onConflictWhere != null && message.hasOwnProperty("onConflictWhere"))
-                    object.onConflictWhere = $root.pg_query.Node.toObject(message.onConflictWhere, options);
-                if (message.exclRelIndex != null && message.hasOwnProperty("exclRelIndex"))
-                    object.exclRelIndex = message.exclRelIndex;
-                if (message.exclRelTlist && message.exclRelTlist.length) {
-                    object.exclRelTlist = [];
-                    for (var j = 0; j < message.exclRelTlist.length; ++j)
-                        object.exclRelTlist[j] = $root.pg_query.Node.toObject(message.exclRelTlist[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this OnConflictExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.OnConflictExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            OnConflictExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for OnConflictExpr
-             * @function getTypeUrl
-             * @memberof pg_query.OnConflictExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            OnConflictExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.OnConflictExpr";
-            };
-    
-            return OnConflictExpr;
-        })();
-    
-        pg_query.Query = (function() {
-    
-            /**
-             * Properties of a Query.
-             * @memberof pg_query
-             * @interface IQuery
-             * @property {pg_query.CmdType|null} [commandType] Query commandType
-             * @property {pg_query.QuerySource|null} [querySource] Query querySource
-             * @property {boolean|null} [canSetTag] Query canSetTag
-             * @property {pg_query.INode|null} [utilityStmt] Query utilityStmt
-             * @property {number|null} [resultRelation] Query resultRelation
-             * @property {boolean|null} [hasAggs] Query hasAggs
-             * @property {boolean|null} [hasWindowFuncs] Query hasWindowFuncs
-             * @property {boolean|null} [hasTargetSRFs] Query hasTargetSRFs
-             * @property {boolean|null} [hasSubLinks] Query hasSubLinks
-             * @property {boolean|null} [hasDistinctOn] Query hasDistinctOn
-             * @property {boolean|null} [hasRecursive] Query hasRecursive
-             * @property {boolean|null} [hasModifyingCTE] Query hasModifyingCTE
-             * @property {boolean|null} [hasForUpdate] Query hasForUpdate
-             * @property {boolean|null} [hasRowSecurity] Query hasRowSecurity
-             * @property {boolean|null} [isReturn] Query isReturn
-             * @property {Array.<pg_query.INode>|null} [cteList] Query cteList
-             * @property {Array.<pg_query.INode>|null} [rtable] Query rtable
-             * @property {Array.<pg_query.INode>|null} [rteperminfos] Query rteperminfos
-             * @property {pg_query.IFromExpr|null} [jointree] Query jointree
-             * @property {Array.<pg_query.INode>|null} [mergeActionList] Query mergeActionList
-             * @property {number|null} [mergeTargetRelation] Query mergeTargetRelation
-             * @property {pg_query.INode|null} [mergeJoinCondition] Query mergeJoinCondition
-             * @property {Array.<pg_query.INode>|null} [targetList] Query targetList
-             * @property {pg_query.OverridingKind|null} [override] Query override
-             * @property {pg_query.IOnConflictExpr|null} [onConflict] Query onConflict
-             * @property {Array.<pg_query.INode>|null} [returningList] Query returningList
-             * @property {Array.<pg_query.INode>|null} [groupClause] Query groupClause
-             * @property {boolean|null} [groupDistinct] Query groupDistinct
-             * @property {Array.<pg_query.INode>|null} [groupingSets] Query groupingSets
-             * @property {pg_query.INode|null} [havingQual] Query havingQual
-             * @property {Array.<pg_query.INode>|null} [windowClause] Query windowClause
-             * @property {Array.<pg_query.INode>|null} [distinctClause] Query distinctClause
-             * @property {Array.<pg_query.INode>|null} [sortClause] Query sortClause
-             * @property {pg_query.INode|null} [limitOffset] Query limitOffset
-             * @property {pg_query.INode|null} [limitCount] Query limitCount
-             * @property {pg_query.LimitOption|null} [limitOption] Query limitOption
-             * @property {Array.<pg_query.INode>|null} [rowMarks] Query rowMarks
-             * @property {pg_query.INode|null} [setOperations] Query setOperations
-             * @property {Array.<pg_query.INode>|null} [constraintDeps] Query constraintDeps
-             * @property {Array.<pg_query.INode>|null} [withCheckOptions] Query withCheckOptions
-             * @property {number|null} [stmt_location] Query stmt_location
-             * @property {number|null} [stmt_len] Query stmt_len
-             */
-    
-            /**
-             * Constructs a new Query.
-             * @memberof pg_query
-             * @classdesc Represents a Query.
-             * @implements IQuery
-             * @constructor
-             * @param {pg_query.IQuery=} [properties] Properties to set
-             */
-            function Query(properties) {
-                this.cteList = [];
-                this.rtable = [];
-                this.rteperminfos = [];
-                this.mergeActionList = [];
-                this.targetList = [];
-                this.returningList = [];
-                this.groupClause = [];
-                this.groupingSets = [];
-                this.windowClause = [];
-                this.distinctClause = [];
-                this.sortClause = [];
-                this.rowMarks = [];
-                this.constraintDeps = [];
-                this.withCheckOptions = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Query commandType.
-             * @member {pg_query.CmdType} commandType
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.commandType = 0;
-    
-            /**
-             * Query querySource.
-             * @member {pg_query.QuerySource} querySource
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.querySource = 0;
-    
-            /**
-             * Query canSetTag.
-             * @member {boolean} canSetTag
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.canSetTag = false;
-    
-            /**
-             * Query utilityStmt.
-             * @member {pg_query.INode|null|undefined} utilityStmt
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.utilityStmt = null;
-    
-            /**
-             * Query resultRelation.
-             * @member {number} resultRelation
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.resultRelation = 0;
-    
-            /**
-             * Query hasAggs.
-             * @member {boolean} hasAggs
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasAggs = false;
-    
-            /**
-             * Query hasWindowFuncs.
-             * @member {boolean} hasWindowFuncs
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasWindowFuncs = false;
-    
-            /**
-             * Query hasTargetSRFs.
-             * @member {boolean} hasTargetSRFs
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasTargetSRFs = false;
-    
-            /**
-             * Query hasSubLinks.
-             * @member {boolean} hasSubLinks
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasSubLinks = false;
-    
-            /**
-             * Query hasDistinctOn.
-             * @member {boolean} hasDistinctOn
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasDistinctOn = false;
-    
-            /**
-             * Query hasRecursive.
-             * @member {boolean} hasRecursive
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasRecursive = false;
-    
-            /**
-             * Query hasModifyingCTE.
-             * @member {boolean} hasModifyingCTE
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasModifyingCTE = false;
-    
-            /**
-             * Query hasForUpdate.
-             * @member {boolean} hasForUpdate
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasForUpdate = false;
-    
-            /**
-             * Query hasRowSecurity.
-             * @member {boolean} hasRowSecurity
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.hasRowSecurity = false;
-    
-            /**
-             * Query isReturn.
-             * @member {boolean} isReturn
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.isReturn = false;
-    
-            /**
-             * Query cteList.
-             * @member {Array.<pg_query.INode>} cteList
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.cteList = $util.emptyArray;
-    
-            /**
-             * Query rtable.
-             * @member {Array.<pg_query.INode>} rtable
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.rtable = $util.emptyArray;
-    
-            /**
-             * Query rteperminfos.
-             * @member {Array.<pg_query.INode>} rteperminfos
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.rteperminfos = $util.emptyArray;
-    
-            /**
-             * Query jointree.
-             * @member {pg_query.IFromExpr|null|undefined} jointree
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.jointree = null;
-    
-            /**
-             * Query mergeActionList.
-             * @member {Array.<pg_query.INode>} mergeActionList
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.mergeActionList = $util.emptyArray;
-    
-            /**
-             * Query mergeTargetRelation.
-             * @member {number} mergeTargetRelation
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.mergeTargetRelation = 0;
-    
-            /**
-             * Query mergeJoinCondition.
-             * @member {pg_query.INode|null|undefined} mergeJoinCondition
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.mergeJoinCondition = null;
-    
-            /**
-             * Query targetList.
-             * @member {Array.<pg_query.INode>} targetList
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.targetList = $util.emptyArray;
-    
-            /**
-             * Query override.
-             * @member {pg_query.OverridingKind} override
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.override = 0;
-    
-            /**
-             * Query onConflict.
-             * @member {pg_query.IOnConflictExpr|null|undefined} onConflict
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.onConflict = null;
-    
-            /**
-             * Query returningList.
-             * @member {Array.<pg_query.INode>} returningList
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.returningList = $util.emptyArray;
-    
-            /**
-             * Query groupClause.
-             * @member {Array.<pg_query.INode>} groupClause
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.groupClause = $util.emptyArray;
-    
-            /**
-             * Query groupDistinct.
-             * @member {boolean} groupDistinct
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.groupDistinct = false;
-    
-            /**
-             * Query groupingSets.
-             * @member {Array.<pg_query.INode>} groupingSets
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.groupingSets = $util.emptyArray;
-    
-            /**
-             * Query havingQual.
-             * @member {pg_query.INode|null|undefined} havingQual
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.havingQual = null;
-    
-            /**
-             * Query windowClause.
-             * @member {Array.<pg_query.INode>} windowClause
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.windowClause = $util.emptyArray;
-    
-            /**
-             * Query distinctClause.
-             * @member {Array.<pg_query.INode>} distinctClause
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.distinctClause = $util.emptyArray;
-    
-            /**
-             * Query sortClause.
-             * @member {Array.<pg_query.INode>} sortClause
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.sortClause = $util.emptyArray;
-    
-            /**
-             * Query limitOffset.
-             * @member {pg_query.INode|null|undefined} limitOffset
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.limitOffset = null;
-    
-            /**
-             * Query limitCount.
-             * @member {pg_query.INode|null|undefined} limitCount
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.limitCount = null;
-    
-            /**
-             * Query limitOption.
-             * @member {pg_query.LimitOption} limitOption
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.limitOption = 0;
-    
-            /**
-             * Query rowMarks.
-             * @member {Array.<pg_query.INode>} rowMarks
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.rowMarks = $util.emptyArray;
-    
-            /**
-             * Query setOperations.
-             * @member {pg_query.INode|null|undefined} setOperations
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.setOperations = null;
-    
-            /**
-             * Query constraintDeps.
-             * @member {Array.<pg_query.INode>} constraintDeps
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.constraintDeps = $util.emptyArray;
-    
-            /**
-             * Query withCheckOptions.
-             * @member {Array.<pg_query.INode>} withCheckOptions
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.withCheckOptions = $util.emptyArray;
-    
-            /**
-             * Query stmt_location.
-             * @member {number} stmt_location
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.stmt_location = 0;
-    
-            /**
-             * Query stmt_len.
-             * @member {number} stmt_len
-             * @memberof pg_query.Query
-             * @instance
-             */
-            Query.prototype.stmt_len = 0;
-    
-            /**
-             * Creates a new Query instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Query
-             * @static
-             * @param {pg_query.IQuery=} [properties] Properties to set
-             * @returns {pg_query.Query} Query instance
-             */
-            Query.create = function create(properties) {
-                return new Query(properties);
-            };
-    
-            /**
-             * Encodes the specified Query message. Does not implicitly {@link pg_query.Query.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Query
-             * @static
-             * @param {pg_query.IQuery} message Query message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Query.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.commandType != null && Object.hasOwnProperty.call(message, "commandType"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.commandType);
-                if (message.querySource != null && Object.hasOwnProperty.call(message, "querySource"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.querySource);
-                if (message.canSetTag != null && Object.hasOwnProperty.call(message, "canSetTag"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.canSetTag);
-                if (message.utilityStmt != null && Object.hasOwnProperty.call(message, "utilityStmt"))
-                    $root.pg_query.Node.encode(message.utilityStmt, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.resultRelation != null && Object.hasOwnProperty.call(message, "resultRelation"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.resultRelation);
-                if (message.hasAggs != null && Object.hasOwnProperty.call(message, "hasAggs"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.hasAggs);
-                if (message.hasWindowFuncs != null && Object.hasOwnProperty.call(message, "hasWindowFuncs"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.hasWindowFuncs);
-                if (message.hasTargetSRFs != null && Object.hasOwnProperty.call(message, "hasTargetSRFs"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.hasTargetSRFs);
-                if (message.hasSubLinks != null && Object.hasOwnProperty.call(message, "hasSubLinks"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).bool(message.hasSubLinks);
-                if (message.hasDistinctOn != null && Object.hasOwnProperty.call(message, "hasDistinctOn"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).bool(message.hasDistinctOn);
-                if (message.hasRecursive != null && Object.hasOwnProperty.call(message, "hasRecursive"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).bool(message.hasRecursive);
-                if (message.hasModifyingCTE != null && Object.hasOwnProperty.call(message, "hasModifyingCTE"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.hasModifyingCTE);
-                if (message.hasForUpdate != null && Object.hasOwnProperty.call(message, "hasForUpdate"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).bool(message.hasForUpdate);
-                if (message.hasRowSecurity != null && Object.hasOwnProperty.call(message, "hasRowSecurity"))
-                    writer.uint32(/* id 14, wireType 0 =*/112).bool(message.hasRowSecurity);
-                if (message.isReturn != null && Object.hasOwnProperty.call(message, "isReturn"))
-                    writer.uint32(/* id 15, wireType 0 =*/120).bool(message.isReturn);
-                if (message.cteList != null && message.cteList.length)
-                    for (var i = 0; i < message.cteList.length; ++i)
-                        $root.pg_query.Node.encode(message.cteList[i], writer.uint32(/* id 16, wireType 2 =*/130).fork()).ldelim();
-                if (message.rtable != null && message.rtable.length)
-                    for (var i = 0; i < message.rtable.length; ++i)
-                        $root.pg_query.Node.encode(message.rtable[i], writer.uint32(/* id 17, wireType 2 =*/138).fork()).ldelim();
-                if (message.rteperminfos != null && message.rteperminfos.length)
-                    for (var i = 0; i < message.rteperminfos.length; ++i)
-                        $root.pg_query.Node.encode(message.rteperminfos[i], writer.uint32(/* id 18, wireType 2 =*/146).fork()).ldelim();
-                if (message.jointree != null && Object.hasOwnProperty.call(message, "jointree"))
-                    $root.pg_query.FromExpr.encode(message.jointree, writer.uint32(/* id 19, wireType 2 =*/154).fork()).ldelim();
-                if (message.mergeActionList != null && message.mergeActionList.length)
-                    for (var i = 0; i < message.mergeActionList.length; ++i)
-                        $root.pg_query.Node.encode(message.mergeActionList[i], writer.uint32(/* id 20, wireType 2 =*/162).fork()).ldelim();
-                if (message.mergeTargetRelation != null && Object.hasOwnProperty.call(message, "mergeTargetRelation"))
-                    writer.uint32(/* id 21, wireType 0 =*/168).int32(message.mergeTargetRelation);
-                if (message.mergeJoinCondition != null && Object.hasOwnProperty.call(message, "mergeJoinCondition"))
-                    $root.pg_query.Node.encode(message.mergeJoinCondition, writer.uint32(/* id 22, wireType 2 =*/178).fork()).ldelim();
-                if (message.targetList != null && message.targetList.length)
-                    for (var i = 0; i < message.targetList.length; ++i)
-                        $root.pg_query.Node.encode(message.targetList[i], writer.uint32(/* id 23, wireType 2 =*/186).fork()).ldelim();
-                if (message.override != null && Object.hasOwnProperty.call(message, "override"))
-                    writer.uint32(/* id 24, wireType 0 =*/192).int32(message.override);
-                if (message.onConflict != null && Object.hasOwnProperty.call(message, "onConflict"))
-                    $root.pg_query.OnConflictExpr.encode(message.onConflict, writer.uint32(/* id 25, wireType 2 =*/202).fork()).ldelim();
-                if (message.returningList != null && message.returningList.length)
-                    for (var i = 0; i < message.returningList.length; ++i)
-                        $root.pg_query.Node.encode(message.returningList[i], writer.uint32(/* id 26, wireType 2 =*/210).fork()).ldelim();
-                if (message.groupClause != null && message.groupClause.length)
-                    for (var i = 0; i < message.groupClause.length; ++i)
-                        $root.pg_query.Node.encode(message.groupClause[i], writer.uint32(/* id 27, wireType 2 =*/218).fork()).ldelim();
-                if (message.groupDistinct != null && Object.hasOwnProperty.call(message, "groupDistinct"))
-                    writer.uint32(/* id 28, wireType 0 =*/224).bool(message.groupDistinct);
-                if (message.groupingSets != null && message.groupingSets.length)
-                    for (var i = 0; i < message.groupingSets.length; ++i)
-                        $root.pg_query.Node.encode(message.groupingSets[i], writer.uint32(/* id 29, wireType 2 =*/234).fork()).ldelim();
-                if (message.havingQual != null && Object.hasOwnProperty.call(message, "havingQual"))
-                    $root.pg_query.Node.encode(message.havingQual, writer.uint32(/* id 30, wireType 2 =*/242).fork()).ldelim();
-                if (message.windowClause != null && message.windowClause.length)
-                    for (var i = 0; i < message.windowClause.length; ++i)
-                        $root.pg_query.Node.encode(message.windowClause[i], writer.uint32(/* id 31, wireType 2 =*/250).fork()).ldelim();
-                if (message.distinctClause != null && message.distinctClause.length)
-                    for (var i = 0; i < message.distinctClause.length; ++i)
-                        $root.pg_query.Node.encode(message.distinctClause[i], writer.uint32(/* id 32, wireType 2 =*/258).fork()).ldelim();
-                if (message.sortClause != null && message.sortClause.length)
-                    for (var i = 0; i < message.sortClause.length; ++i)
-                        $root.pg_query.Node.encode(message.sortClause[i], writer.uint32(/* id 33, wireType 2 =*/266).fork()).ldelim();
-                if (message.limitOffset != null && Object.hasOwnProperty.call(message, "limitOffset"))
-                    $root.pg_query.Node.encode(message.limitOffset, writer.uint32(/* id 34, wireType 2 =*/274).fork()).ldelim();
-                if (message.limitCount != null && Object.hasOwnProperty.call(message, "limitCount"))
-                    $root.pg_query.Node.encode(message.limitCount, writer.uint32(/* id 35, wireType 2 =*/282).fork()).ldelim();
-                if (message.limitOption != null && Object.hasOwnProperty.call(message, "limitOption"))
-                    writer.uint32(/* id 36, wireType 0 =*/288).int32(message.limitOption);
-                if (message.rowMarks != null && message.rowMarks.length)
-                    for (var i = 0; i < message.rowMarks.length; ++i)
-                        $root.pg_query.Node.encode(message.rowMarks[i], writer.uint32(/* id 37, wireType 2 =*/298).fork()).ldelim();
-                if (message.setOperations != null && Object.hasOwnProperty.call(message, "setOperations"))
-                    $root.pg_query.Node.encode(message.setOperations, writer.uint32(/* id 38, wireType 2 =*/306).fork()).ldelim();
-                if (message.constraintDeps != null && message.constraintDeps.length)
-                    for (var i = 0; i < message.constraintDeps.length; ++i)
-                        $root.pg_query.Node.encode(message.constraintDeps[i], writer.uint32(/* id 39, wireType 2 =*/314).fork()).ldelim();
-                if (message.withCheckOptions != null && message.withCheckOptions.length)
-                    for (var i = 0; i < message.withCheckOptions.length; ++i)
-                        $root.pg_query.Node.encode(message.withCheckOptions[i], writer.uint32(/* id 40, wireType 2 =*/322).fork()).ldelim();
-                if (message.stmt_location != null && Object.hasOwnProperty.call(message, "stmt_location"))
-                    writer.uint32(/* id 41, wireType 0 =*/328).int32(message.stmt_location);
-                if (message.stmt_len != null && Object.hasOwnProperty.call(message, "stmt_len"))
-                    writer.uint32(/* id 42, wireType 0 =*/336).int32(message.stmt_len);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Query message, length delimited. Does not implicitly {@link pg_query.Query.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Query
-             * @static
-             * @param {pg_query.IQuery} message Query message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Query.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Query message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Query
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Query} Query
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Query.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Query();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.commandType = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.querySource = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.canSetTag = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.utilityStmt = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.resultRelation = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.hasAggs = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.hasWindowFuncs = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.hasTargetSRFs = reader.bool();
-                            break;
-                        }
-                    case 9: {
-                            message.hasSubLinks = reader.bool();
-                            break;
-                        }
-                    case 10: {
-                            message.hasDistinctOn = reader.bool();
-                            break;
-                        }
-                    case 11: {
-                            message.hasRecursive = reader.bool();
-                            break;
-                        }
-                    case 12: {
-                            message.hasModifyingCTE = reader.bool();
-                            break;
-                        }
-                    case 13: {
-                            message.hasForUpdate = reader.bool();
-                            break;
-                        }
-                    case 14: {
-                            message.hasRowSecurity = reader.bool();
-                            break;
-                        }
-                    case 15: {
-                            message.isReturn = reader.bool();
-                            break;
-                        }
-                    case 16: {
-                            if (!(message.cteList && message.cteList.length))
-                                message.cteList = [];
-                            message.cteList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 17: {
-                            if (!(message.rtable && message.rtable.length))
-                                message.rtable = [];
-                            message.rtable.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 18: {
-                            if (!(message.rteperminfos && message.rteperminfos.length))
-                                message.rteperminfos = [];
-                            message.rteperminfos.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 19: {
-                            message.jointree = $root.pg_query.FromExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 20: {
-                            if (!(message.mergeActionList && message.mergeActionList.length))
-                                message.mergeActionList = [];
-                            message.mergeActionList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 21: {
-                            message.mergeTargetRelation = reader.int32();
-                            break;
-                        }
-                    case 22: {
-                            message.mergeJoinCondition = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 23: {
-                            if (!(message.targetList && message.targetList.length))
-                                message.targetList = [];
-                            message.targetList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 24: {
-                            message.override = reader.int32();
-                            break;
-                        }
-                    case 25: {
-                            message.onConflict = $root.pg_query.OnConflictExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 26: {
-                            if (!(message.returningList && message.returningList.length))
-                                message.returningList = [];
-                            message.returningList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 27: {
-                            if (!(message.groupClause && message.groupClause.length))
-                                message.groupClause = [];
-                            message.groupClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 28: {
-                            message.groupDistinct = reader.bool();
-                            break;
-                        }
-                    case 29: {
-                            if (!(message.groupingSets && message.groupingSets.length))
-                                message.groupingSets = [];
-                            message.groupingSets.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 30: {
-                            message.havingQual = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 31: {
-                            if (!(message.windowClause && message.windowClause.length))
-                                message.windowClause = [];
-                            message.windowClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 32: {
-                            if (!(message.distinctClause && message.distinctClause.length))
-                                message.distinctClause = [];
-                            message.distinctClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 33: {
-                            if (!(message.sortClause && message.sortClause.length))
-                                message.sortClause = [];
-                            message.sortClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 34: {
-                            message.limitOffset = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 35: {
-                            message.limitCount = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 36: {
-                            message.limitOption = reader.int32();
-                            break;
-                        }
-                    case 37: {
-                            if (!(message.rowMarks && message.rowMarks.length))
-                                message.rowMarks = [];
-                            message.rowMarks.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 38: {
-                            message.setOperations = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 39: {
-                            if (!(message.constraintDeps && message.constraintDeps.length))
-                                message.constraintDeps = [];
-                            message.constraintDeps.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 40: {
-                            if (!(message.withCheckOptions && message.withCheckOptions.length))
-                                message.withCheckOptions = [];
-                            message.withCheckOptions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 41: {
-                            message.stmt_location = reader.int32();
-                            break;
-                        }
-                    case 42: {
-                            message.stmt_len = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Query message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Query
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Query} Query
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Query.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Query message.
-             * @function verify
-             * @memberof pg_query.Query
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Query.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.commandType != null && message.hasOwnProperty("commandType"))
-                    switch (message.commandType) {
-                    default:
-                        return "commandType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.querySource != null && message.hasOwnProperty("querySource"))
-                    switch (message.querySource) {
-                    default:
-                        return "querySource: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.canSetTag != null && message.hasOwnProperty("canSetTag"))
-                    if (typeof message.canSetTag !== "boolean")
-                        return "canSetTag: boolean expected";
-                if (message.utilityStmt != null && message.hasOwnProperty("utilityStmt")) {
-                    var error = $root.pg_query.Node.verify(message.utilityStmt);
-                    if (error)
-                        return "utilityStmt." + error;
-                }
-                if (message.resultRelation != null && message.hasOwnProperty("resultRelation"))
-                    if (!$util.isInteger(message.resultRelation))
-                        return "resultRelation: integer expected";
-                if (message.hasAggs != null && message.hasOwnProperty("hasAggs"))
-                    if (typeof message.hasAggs !== "boolean")
-                        return "hasAggs: boolean expected";
-                if (message.hasWindowFuncs != null && message.hasOwnProperty("hasWindowFuncs"))
-                    if (typeof message.hasWindowFuncs !== "boolean")
-                        return "hasWindowFuncs: boolean expected";
-                if (message.hasTargetSRFs != null && message.hasOwnProperty("hasTargetSRFs"))
-                    if (typeof message.hasTargetSRFs !== "boolean")
-                        return "hasTargetSRFs: boolean expected";
-                if (message.hasSubLinks != null && message.hasOwnProperty("hasSubLinks"))
-                    if (typeof message.hasSubLinks !== "boolean")
-                        return "hasSubLinks: boolean expected";
-                if (message.hasDistinctOn != null && message.hasOwnProperty("hasDistinctOn"))
-                    if (typeof message.hasDistinctOn !== "boolean")
-                        return "hasDistinctOn: boolean expected";
-                if (message.hasRecursive != null && message.hasOwnProperty("hasRecursive"))
-                    if (typeof message.hasRecursive !== "boolean")
-                        return "hasRecursive: boolean expected";
-                if (message.hasModifyingCTE != null && message.hasOwnProperty("hasModifyingCTE"))
-                    if (typeof message.hasModifyingCTE !== "boolean")
-                        return "hasModifyingCTE: boolean expected";
-                if (message.hasForUpdate != null && message.hasOwnProperty("hasForUpdate"))
-                    if (typeof message.hasForUpdate !== "boolean")
-                        return "hasForUpdate: boolean expected";
-                if (message.hasRowSecurity != null && message.hasOwnProperty("hasRowSecurity"))
-                    if (typeof message.hasRowSecurity !== "boolean")
-                        return "hasRowSecurity: boolean expected";
-                if (message.isReturn != null && message.hasOwnProperty("isReturn"))
-                    if (typeof message.isReturn !== "boolean")
-                        return "isReturn: boolean expected";
-                if (message.cteList != null && message.hasOwnProperty("cteList")) {
-                    if (!Array.isArray(message.cteList))
-                        return "cteList: array expected";
-                    for (var i = 0; i < message.cteList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.cteList[i]);
-                        if (error)
-                            return "cteList." + error;
-                    }
-                }
-                if (message.rtable != null && message.hasOwnProperty("rtable")) {
-                    if (!Array.isArray(message.rtable))
-                        return "rtable: array expected";
-                    for (var i = 0; i < message.rtable.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.rtable[i]);
-                        if (error)
-                            return "rtable." + error;
-                    }
-                }
-                if (message.rteperminfos != null && message.hasOwnProperty("rteperminfos")) {
-                    if (!Array.isArray(message.rteperminfos))
-                        return "rteperminfos: array expected";
-                    for (var i = 0; i < message.rteperminfos.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.rteperminfos[i]);
-                        if (error)
-                            return "rteperminfos." + error;
-                    }
-                }
-                if (message.jointree != null && message.hasOwnProperty("jointree")) {
-                    var error = $root.pg_query.FromExpr.verify(message.jointree);
-                    if (error)
-                        return "jointree." + error;
-                }
-                if (message.mergeActionList != null && message.hasOwnProperty("mergeActionList")) {
-                    if (!Array.isArray(message.mergeActionList))
-                        return "mergeActionList: array expected";
-                    for (var i = 0; i < message.mergeActionList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.mergeActionList[i]);
-                        if (error)
-                            return "mergeActionList." + error;
-                    }
-                }
-                if (message.mergeTargetRelation != null && message.hasOwnProperty("mergeTargetRelation"))
-                    if (!$util.isInteger(message.mergeTargetRelation))
-                        return "mergeTargetRelation: integer expected";
-                if (message.mergeJoinCondition != null && message.hasOwnProperty("mergeJoinCondition")) {
-                    var error = $root.pg_query.Node.verify(message.mergeJoinCondition);
-                    if (error)
-                        return "mergeJoinCondition." + error;
-                }
-                if (message.targetList != null && message.hasOwnProperty("targetList")) {
-                    if (!Array.isArray(message.targetList))
-                        return "targetList: array expected";
-                    for (var i = 0; i < message.targetList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.targetList[i]);
-                        if (error)
-                            return "targetList." + error;
-                    }
-                }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    switch (message.override) {
-                    default:
-                        return "override: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.onConflict != null && message.hasOwnProperty("onConflict")) {
-                    var error = $root.pg_query.OnConflictExpr.verify(message.onConflict);
-                    if (error)
-                        return "onConflict." + error;
-                }
-                if (message.returningList != null && message.hasOwnProperty("returningList")) {
-                    if (!Array.isArray(message.returningList))
-                        return "returningList: array expected";
-                    for (var i = 0; i < message.returningList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.returningList[i]);
-                        if (error)
-                            return "returningList." + error;
-                    }
-                }
-                if (message.groupClause != null && message.hasOwnProperty("groupClause")) {
-                    if (!Array.isArray(message.groupClause))
-                        return "groupClause: array expected";
-                    for (var i = 0; i < message.groupClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.groupClause[i]);
-                        if (error)
-                            return "groupClause." + error;
-                    }
-                }
-                if (message.groupDistinct != null && message.hasOwnProperty("groupDistinct"))
-                    if (typeof message.groupDistinct !== "boolean")
-                        return "groupDistinct: boolean expected";
-                if (message.groupingSets != null && message.hasOwnProperty("groupingSets")) {
-                    if (!Array.isArray(message.groupingSets))
-                        return "groupingSets: array expected";
-                    for (var i = 0; i < message.groupingSets.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.groupingSets[i]);
-                        if (error)
-                            return "groupingSets." + error;
-                    }
-                }
-                if (message.havingQual != null && message.hasOwnProperty("havingQual")) {
-                    var error = $root.pg_query.Node.verify(message.havingQual);
-                    if (error)
-                        return "havingQual." + error;
-                }
-                if (message.windowClause != null && message.hasOwnProperty("windowClause")) {
-                    if (!Array.isArray(message.windowClause))
-                        return "windowClause: array expected";
-                    for (var i = 0; i < message.windowClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.windowClause[i]);
-                        if (error)
-                            return "windowClause." + error;
-                    }
-                }
-                if (message.distinctClause != null && message.hasOwnProperty("distinctClause")) {
-                    if (!Array.isArray(message.distinctClause))
-                        return "distinctClause: array expected";
-                    for (var i = 0; i < message.distinctClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.distinctClause[i]);
-                        if (error)
-                            return "distinctClause." + error;
-                    }
-                }
-                if (message.sortClause != null && message.hasOwnProperty("sortClause")) {
-                    if (!Array.isArray(message.sortClause))
-                        return "sortClause: array expected";
-                    for (var i = 0; i < message.sortClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.sortClause[i]);
-                        if (error)
-                            return "sortClause." + error;
-                    }
-                }
-                if (message.limitOffset != null && message.hasOwnProperty("limitOffset")) {
-                    var error = $root.pg_query.Node.verify(message.limitOffset);
-                    if (error)
-                        return "limitOffset." + error;
-                }
-                if (message.limitCount != null && message.hasOwnProperty("limitCount")) {
-                    var error = $root.pg_query.Node.verify(message.limitCount);
-                    if (error)
-                        return "limitCount." + error;
-                }
-                if (message.limitOption != null && message.hasOwnProperty("limitOption"))
-                    switch (message.limitOption) {
-                    default:
-                        return "limitOption: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.rowMarks != null && message.hasOwnProperty("rowMarks")) {
-                    if (!Array.isArray(message.rowMarks))
-                        return "rowMarks: array expected";
-                    for (var i = 0; i < message.rowMarks.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.rowMarks[i]);
-                        if (error)
-                            return "rowMarks." + error;
-                    }
-                }
-                if (message.setOperations != null && message.hasOwnProperty("setOperations")) {
-                    var error = $root.pg_query.Node.verify(message.setOperations);
-                    if (error)
-                        return "setOperations." + error;
-                }
-                if (message.constraintDeps != null && message.hasOwnProperty("constraintDeps")) {
-                    if (!Array.isArray(message.constraintDeps))
-                        return "constraintDeps: array expected";
-                    for (var i = 0; i < message.constraintDeps.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.constraintDeps[i]);
-                        if (error)
-                            return "constraintDeps." + error;
-                    }
-                }
-                if (message.withCheckOptions != null && message.hasOwnProperty("withCheckOptions")) {
-                    if (!Array.isArray(message.withCheckOptions))
-                        return "withCheckOptions: array expected";
-                    for (var i = 0; i < message.withCheckOptions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.withCheckOptions[i]);
-                        if (error)
-                            return "withCheckOptions." + error;
-                    }
-                }
-                if (message.stmt_location != null && message.hasOwnProperty("stmt_location"))
-                    if (!$util.isInteger(message.stmt_location))
-                        return "stmt_location: integer expected";
-                if (message.stmt_len != null && message.hasOwnProperty("stmt_len"))
-                    if (!$util.isInteger(message.stmt_len))
-                        return "stmt_len: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a Query message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Query
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Query} Query
-             */
-            Query.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Query)
-                    return object;
-                var message = new $root.pg_query.Query();
-                switch (object.commandType) {
-                default:
-                    if (typeof object.commandType === "number") {
-                        message.commandType = object.commandType;
-                        break;
-                    }
-                    break;
-                case "CMD_TYPE_UNDEFINED":
-                case 0:
-                    message.commandType = 0;
-                    break;
-                case "CMD_UNKNOWN":
-                case 1:
-                    message.commandType = 1;
-                    break;
-                case "CMD_SELECT":
-                case 2:
-                    message.commandType = 2;
-                    break;
-                case "CMD_UPDATE":
-                case 3:
-                    message.commandType = 3;
-                    break;
-                case "CMD_INSERT":
-                case 4:
-                    message.commandType = 4;
-                    break;
-                case "CMD_DELETE":
-                case 5:
-                    message.commandType = 5;
-                    break;
-                case "CMD_MERGE":
-                case 6:
-                    message.commandType = 6;
-                    break;
-                case "CMD_UTILITY":
-                case 7:
-                    message.commandType = 7;
-                    break;
-                case "CMD_NOTHING":
-                case 8:
-                    message.commandType = 8;
-                    break;
-                }
-                switch (object.querySource) {
-                default:
-                    if (typeof object.querySource === "number") {
-                        message.querySource = object.querySource;
-                        break;
-                    }
-                    break;
-                case "QUERY_SOURCE_UNDEFINED":
-                case 0:
-                    message.querySource = 0;
-                    break;
-                case "QSRC_ORIGINAL":
-                case 1:
-                    message.querySource = 1;
-                    break;
-                case "QSRC_PARSER":
-                case 2:
-                    message.querySource = 2;
-                    break;
-                case "QSRC_INSTEAD_RULE":
-                case 3:
-                    message.querySource = 3;
-                    break;
-                case "QSRC_QUAL_INSTEAD_RULE":
-                case 4:
-                    message.querySource = 4;
-                    break;
-                case "QSRC_NON_INSTEAD_RULE":
-                case 5:
-                    message.querySource = 5;
-                    break;
-                }
-                if (object.canSetTag != null)
-                    message.canSetTag = Boolean(object.canSetTag);
-                if (object.utilityStmt != null) {
-                    if (typeof object.utilityStmt !== "object")
-                        throw TypeError(".pg_query.Query.utilityStmt: object expected");
-                    message.utilityStmt = $root.pg_query.Node.fromObject(object.utilityStmt);
-                }
-                if (object.resultRelation != null)
-                    message.resultRelation = object.resultRelation | 0;
-                if (object.hasAggs != null)
-                    message.hasAggs = Boolean(object.hasAggs);
-                if (object.hasWindowFuncs != null)
-                    message.hasWindowFuncs = Boolean(object.hasWindowFuncs);
-                if (object.hasTargetSRFs != null)
-                    message.hasTargetSRFs = Boolean(object.hasTargetSRFs);
-                if (object.hasSubLinks != null)
-                    message.hasSubLinks = Boolean(object.hasSubLinks);
-                if (object.hasDistinctOn != null)
-                    message.hasDistinctOn = Boolean(object.hasDistinctOn);
-                if (object.hasRecursive != null)
-                    message.hasRecursive = Boolean(object.hasRecursive);
-                if (object.hasModifyingCTE != null)
-                    message.hasModifyingCTE = Boolean(object.hasModifyingCTE);
-                if (object.hasForUpdate != null)
-                    message.hasForUpdate = Boolean(object.hasForUpdate);
-                if (object.hasRowSecurity != null)
-                    message.hasRowSecurity = Boolean(object.hasRowSecurity);
-                if (object.isReturn != null)
-                    message.isReturn = Boolean(object.isReturn);
-                if (object.cteList) {
-                    if (!Array.isArray(object.cteList))
-                        throw TypeError(".pg_query.Query.cteList: array expected");
-                    message.cteList = [];
-                    for (var i = 0; i < object.cteList.length; ++i) {
-                        if (typeof object.cteList[i] !== "object")
-                            throw TypeError(".pg_query.Query.cteList: object expected");
-                        message.cteList[i] = $root.pg_query.Node.fromObject(object.cteList[i]);
-                    }
-                }
-                if (object.rtable) {
-                    if (!Array.isArray(object.rtable))
-                        throw TypeError(".pg_query.Query.rtable: array expected");
-                    message.rtable = [];
-                    for (var i = 0; i < object.rtable.length; ++i) {
-                        if (typeof object.rtable[i] !== "object")
-                            throw TypeError(".pg_query.Query.rtable: object expected");
-                        message.rtable[i] = $root.pg_query.Node.fromObject(object.rtable[i]);
-                    }
-                }
-                if (object.rteperminfos) {
-                    if (!Array.isArray(object.rteperminfos))
-                        throw TypeError(".pg_query.Query.rteperminfos: array expected");
-                    message.rteperminfos = [];
-                    for (var i = 0; i < object.rteperminfos.length; ++i) {
-                        if (typeof object.rteperminfos[i] !== "object")
-                            throw TypeError(".pg_query.Query.rteperminfos: object expected");
-                        message.rteperminfos[i] = $root.pg_query.Node.fromObject(object.rteperminfos[i]);
-                    }
-                }
-                if (object.jointree != null) {
-                    if (typeof object.jointree !== "object")
-                        throw TypeError(".pg_query.Query.jointree: object expected");
-                    message.jointree = $root.pg_query.FromExpr.fromObject(object.jointree);
-                }
-                if (object.mergeActionList) {
-                    if (!Array.isArray(object.mergeActionList))
-                        throw TypeError(".pg_query.Query.mergeActionList: array expected");
-                    message.mergeActionList = [];
-                    for (var i = 0; i < object.mergeActionList.length; ++i) {
-                        if (typeof object.mergeActionList[i] !== "object")
-                            throw TypeError(".pg_query.Query.mergeActionList: object expected");
-                        message.mergeActionList[i] = $root.pg_query.Node.fromObject(object.mergeActionList[i]);
-                    }
-                }
-                if (object.mergeTargetRelation != null)
-                    message.mergeTargetRelation = object.mergeTargetRelation | 0;
-                if (object.mergeJoinCondition != null) {
-                    if (typeof object.mergeJoinCondition !== "object")
-                        throw TypeError(".pg_query.Query.mergeJoinCondition: object expected");
-                    message.mergeJoinCondition = $root.pg_query.Node.fromObject(object.mergeJoinCondition);
-                }
-                if (object.targetList) {
-                    if (!Array.isArray(object.targetList))
-                        throw TypeError(".pg_query.Query.targetList: array expected");
-                    message.targetList = [];
-                    for (var i = 0; i < object.targetList.length; ++i) {
-                        if (typeof object.targetList[i] !== "object")
-                            throw TypeError(".pg_query.Query.targetList: object expected");
-                        message.targetList[i] = $root.pg_query.Node.fromObject(object.targetList[i]);
-                    }
-                }
-                switch (object.override) {
-                default:
-                    if (typeof object.override === "number") {
-                        message.override = object.override;
-                        break;
-                    }
-                    break;
-                case "OVERRIDING_KIND_UNDEFINED":
-                case 0:
-                    message.override = 0;
-                    break;
-                case "OVERRIDING_NOT_SET":
-                case 1:
-                    message.override = 1;
-                    break;
-                case "OVERRIDING_USER_VALUE":
-                case 2:
-                    message.override = 2;
-                    break;
-                case "OVERRIDING_SYSTEM_VALUE":
-                case 3:
-                    message.override = 3;
-                    break;
-                }
-                if (object.onConflict != null) {
-                    if (typeof object.onConflict !== "object")
-                        throw TypeError(".pg_query.Query.onConflict: object expected");
-                    message.onConflict = $root.pg_query.OnConflictExpr.fromObject(object.onConflict);
-                }
-                if (object.returningList) {
-                    if (!Array.isArray(object.returningList))
-                        throw TypeError(".pg_query.Query.returningList: array expected");
-                    message.returningList = [];
-                    for (var i = 0; i < object.returningList.length; ++i) {
-                        if (typeof object.returningList[i] !== "object")
-                            throw TypeError(".pg_query.Query.returningList: object expected");
-                        message.returningList[i] = $root.pg_query.Node.fromObject(object.returningList[i]);
-                    }
-                }
-                if (object.groupClause) {
-                    if (!Array.isArray(object.groupClause))
-                        throw TypeError(".pg_query.Query.groupClause: array expected");
-                    message.groupClause = [];
-                    for (var i = 0; i < object.groupClause.length; ++i) {
-                        if (typeof object.groupClause[i] !== "object")
-                            throw TypeError(".pg_query.Query.groupClause: object expected");
-                        message.groupClause[i] = $root.pg_query.Node.fromObject(object.groupClause[i]);
-                    }
-                }
-                if (object.groupDistinct != null)
-                    message.groupDistinct = Boolean(object.groupDistinct);
-                if (object.groupingSets) {
-                    if (!Array.isArray(object.groupingSets))
-                        throw TypeError(".pg_query.Query.groupingSets: array expected");
-                    message.groupingSets = [];
-                    for (var i = 0; i < object.groupingSets.length; ++i) {
-                        if (typeof object.groupingSets[i] !== "object")
-                            throw TypeError(".pg_query.Query.groupingSets: object expected");
-                        message.groupingSets[i] = $root.pg_query.Node.fromObject(object.groupingSets[i]);
-                    }
-                }
-                if (object.havingQual != null) {
-                    if (typeof object.havingQual !== "object")
-                        throw TypeError(".pg_query.Query.havingQual: object expected");
-                    message.havingQual = $root.pg_query.Node.fromObject(object.havingQual);
-                }
-                if (object.windowClause) {
-                    if (!Array.isArray(object.windowClause))
-                        throw TypeError(".pg_query.Query.windowClause: array expected");
-                    message.windowClause = [];
-                    for (var i = 0; i < object.windowClause.length; ++i) {
-                        if (typeof object.windowClause[i] !== "object")
-                            throw TypeError(".pg_query.Query.windowClause: object expected");
-                        message.windowClause[i] = $root.pg_query.Node.fromObject(object.windowClause[i]);
-                    }
-                }
-                if (object.distinctClause) {
-                    if (!Array.isArray(object.distinctClause))
-                        throw TypeError(".pg_query.Query.distinctClause: array expected");
-                    message.distinctClause = [];
-                    for (var i = 0; i < object.distinctClause.length; ++i) {
-                        if (typeof object.distinctClause[i] !== "object")
-                            throw TypeError(".pg_query.Query.distinctClause: object expected");
-                        message.distinctClause[i] = $root.pg_query.Node.fromObject(object.distinctClause[i]);
-                    }
-                }
-                if (object.sortClause) {
-                    if (!Array.isArray(object.sortClause))
-                        throw TypeError(".pg_query.Query.sortClause: array expected");
-                    message.sortClause = [];
-                    for (var i = 0; i < object.sortClause.length; ++i) {
-                        if (typeof object.sortClause[i] !== "object")
-                            throw TypeError(".pg_query.Query.sortClause: object expected");
-                        message.sortClause[i] = $root.pg_query.Node.fromObject(object.sortClause[i]);
-                    }
-                }
-                if (object.limitOffset != null) {
-                    if (typeof object.limitOffset !== "object")
-                        throw TypeError(".pg_query.Query.limitOffset: object expected");
-                    message.limitOffset = $root.pg_query.Node.fromObject(object.limitOffset);
-                }
-                if (object.limitCount != null) {
-                    if (typeof object.limitCount !== "object")
-                        throw TypeError(".pg_query.Query.limitCount: object expected");
-                    message.limitCount = $root.pg_query.Node.fromObject(object.limitCount);
-                }
-                switch (object.limitOption) {
-                default:
-                    if (typeof object.limitOption === "number") {
-                        message.limitOption = object.limitOption;
-                        break;
-                    }
-                    break;
-                case "LIMIT_OPTION_UNDEFINED":
-                case 0:
-                    message.limitOption = 0;
-                    break;
-                case "LIMIT_OPTION_DEFAULT":
-                case 1:
-                    message.limitOption = 1;
-                    break;
-                case "LIMIT_OPTION_COUNT":
-                case 2:
-                    message.limitOption = 2;
-                    break;
-                case "LIMIT_OPTION_WITH_TIES":
-                case 3:
-                    message.limitOption = 3;
-                    break;
-                }
-                if (object.rowMarks) {
-                    if (!Array.isArray(object.rowMarks))
-                        throw TypeError(".pg_query.Query.rowMarks: array expected");
-                    message.rowMarks = [];
-                    for (var i = 0; i < object.rowMarks.length; ++i) {
-                        if (typeof object.rowMarks[i] !== "object")
-                            throw TypeError(".pg_query.Query.rowMarks: object expected");
-                        message.rowMarks[i] = $root.pg_query.Node.fromObject(object.rowMarks[i]);
-                    }
-                }
-                if (object.setOperations != null) {
-                    if (typeof object.setOperations !== "object")
-                        throw TypeError(".pg_query.Query.setOperations: object expected");
-                    message.setOperations = $root.pg_query.Node.fromObject(object.setOperations);
-                }
-                if (object.constraintDeps) {
-                    if (!Array.isArray(object.constraintDeps))
-                        throw TypeError(".pg_query.Query.constraintDeps: array expected");
-                    message.constraintDeps = [];
-                    for (var i = 0; i < object.constraintDeps.length; ++i) {
-                        if (typeof object.constraintDeps[i] !== "object")
-                            throw TypeError(".pg_query.Query.constraintDeps: object expected");
-                        message.constraintDeps[i] = $root.pg_query.Node.fromObject(object.constraintDeps[i]);
-                    }
-                }
-                if (object.withCheckOptions) {
-                    if (!Array.isArray(object.withCheckOptions))
-                        throw TypeError(".pg_query.Query.withCheckOptions: array expected");
-                    message.withCheckOptions = [];
-                    for (var i = 0; i < object.withCheckOptions.length; ++i) {
-                        if (typeof object.withCheckOptions[i] !== "object")
-                            throw TypeError(".pg_query.Query.withCheckOptions: object expected");
-                        message.withCheckOptions[i] = $root.pg_query.Node.fromObject(object.withCheckOptions[i]);
-                    }
-                }
-                if (object.stmt_location != null)
-                    message.stmt_location = object.stmt_location | 0;
-                if (object.stmt_len != null)
-                    message.stmt_len = object.stmt_len | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Query message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Query
-             * @static
-             * @param {pg_query.Query} message Query
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Query.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.cteList = [];
-                    object.rtable = [];
-                    object.rteperminfos = [];
-                    object.mergeActionList = [];
-                    object.targetList = [];
-                    object.returningList = [];
-                    object.groupClause = [];
-                    object.groupingSets = [];
-                    object.windowClause = [];
-                    object.distinctClause = [];
-                    object.sortClause = [];
-                    object.rowMarks = [];
-                    object.constraintDeps = [];
-                    object.withCheckOptions = [];
-                }
-                if (options.defaults) {
-                    object.commandType = options.enums === String ? "CMD_TYPE_UNDEFINED" : 0;
-                    object.querySource = options.enums === String ? "QUERY_SOURCE_UNDEFINED" : 0;
-                    object.canSetTag = false;
-                    object.utilityStmt = null;
-                    object.resultRelation = 0;
-                    object.hasAggs = false;
-                    object.hasWindowFuncs = false;
-                    object.hasTargetSRFs = false;
-                    object.hasSubLinks = false;
-                    object.hasDistinctOn = false;
-                    object.hasRecursive = false;
-                    object.hasModifyingCTE = false;
-                    object.hasForUpdate = false;
-                    object.hasRowSecurity = false;
-                    object.isReturn = false;
-                    object.jointree = null;
-                    object.mergeTargetRelation = 0;
-                    object.mergeJoinCondition = null;
-                    object.override = options.enums === String ? "OVERRIDING_KIND_UNDEFINED" : 0;
-                    object.onConflict = null;
-                    object.groupDistinct = false;
-                    object.havingQual = null;
-                    object.limitOffset = null;
-                    object.limitCount = null;
-                    object.limitOption = options.enums === String ? "LIMIT_OPTION_UNDEFINED" : 0;
-                    object.setOperations = null;
-                    object.stmt_location = 0;
-                    object.stmt_len = 0;
-                }
-                if (message.commandType != null && message.hasOwnProperty("commandType"))
-                    object.commandType = options.enums === String ? $root.pg_query.CmdType[message.commandType] === undefined ? message.commandType : $root.pg_query.CmdType[message.commandType] : message.commandType;
-                if (message.querySource != null && message.hasOwnProperty("querySource"))
-                    object.querySource = options.enums === String ? $root.pg_query.QuerySource[message.querySource] === undefined ? message.querySource : $root.pg_query.QuerySource[message.querySource] : message.querySource;
-                if (message.canSetTag != null && message.hasOwnProperty("canSetTag"))
-                    object.canSetTag = message.canSetTag;
-                if (message.utilityStmt != null && message.hasOwnProperty("utilityStmt"))
-                    object.utilityStmt = $root.pg_query.Node.toObject(message.utilityStmt, options);
-                if (message.resultRelation != null && message.hasOwnProperty("resultRelation"))
-                    object.resultRelation = message.resultRelation;
-                if (message.hasAggs != null && message.hasOwnProperty("hasAggs"))
-                    object.hasAggs = message.hasAggs;
-                if (message.hasWindowFuncs != null && message.hasOwnProperty("hasWindowFuncs"))
-                    object.hasWindowFuncs = message.hasWindowFuncs;
-                if (message.hasTargetSRFs != null && message.hasOwnProperty("hasTargetSRFs"))
-                    object.hasTargetSRFs = message.hasTargetSRFs;
-                if (message.hasSubLinks != null && message.hasOwnProperty("hasSubLinks"))
-                    object.hasSubLinks = message.hasSubLinks;
-                if (message.hasDistinctOn != null && message.hasOwnProperty("hasDistinctOn"))
-                    object.hasDistinctOn = message.hasDistinctOn;
-                if (message.hasRecursive != null && message.hasOwnProperty("hasRecursive"))
-                    object.hasRecursive = message.hasRecursive;
-                if (message.hasModifyingCTE != null && message.hasOwnProperty("hasModifyingCTE"))
-                    object.hasModifyingCTE = message.hasModifyingCTE;
-                if (message.hasForUpdate != null && message.hasOwnProperty("hasForUpdate"))
-                    object.hasForUpdate = message.hasForUpdate;
-                if (message.hasRowSecurity != null && message.hasOwnProperty("hasRowSecurity"))
-                    object.hasRowSecurity = message.hasRowSecurity;
-                if (message.isReturn != null && message.hasOwnProperty("isReturn"))
-                    object.isReturn = message.isReturn;
-                if (message.cteList && message.cteList.length) {
-                    object.cteList = [];
-                    for (var j = 0; j < message.cteList.length; ++j)
-                        object.cteList[j] = $root.pg_query.Node.toObject(message.cteList[j], options);
-                }
-                if (message.rtable && message.rtable.length) {
-                    object.rtable = [];
-                    for (var j = 0; j < message.rtable.length; ++j)
-                        object.rtable[j] = $root.pg_query.Node.toObject(message.rtable[j], options);
-                }
-                if (message.rteperminfos && message.rteperminfos.length) {
-                    object.rteperminfos = [];
-                    for (var j = 0; j < message.rteperminfos.length; ++j)
-                        object.rteperminfos[j] = $root.pg_query.Node.toObject(message.rteperminfos[j], options);
-                }
-                if (message.jointree != null && message.hasOwnProperty("jointree"))
-                    object.jointree = $root.pg_query.FromExpr.toObject(message.jointree, options);
-                if (message.mergeActionList && message.mergeActionList.length) {
-                    object.mergeActionList = [];
-                    for (var j = 0; j < message.mergeActionList.length; ++j)
-                        object.mergeActionList[j] = $root.pg_query.Node.toObject(message.mergeActionList[j], options);
-                }
-                if (message.mergeTargetRelation != null && message.hasOwnProperty("mergeTargetRelation"))
-                    object.mergeTargetRelation = message.mergeTargetRelation;
-                if (message.mergeJoinCondition != null && message.hasOwnProperty("mergeJoinCondition"))
-                    object.mergeJoinCondition = $root.pg_query.Node.toObject(message.mergeJoinCondition, options);
-                if (message.targetList && message.targetList.length) {
-                    object.targetList = [];
-                    for (var j = 0; j < message.targetList.length; ++j)
-                        object.targetList[j] = $root.pg_query.Node.toObject(message.targetList[j], options);
-                }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    object.override = options.enums === String ? $root.pg_query.OverridingKind[message.override] === undefined ? message.override : $root.pg_query.OverridingKind[message.override] : message.override;
-                if (message.onConflict != null && message.hasOwnProperty("onConflict"))
-                    object.onConflict = $root.pg_query.OnConflictExpr.toObject(message.onConflict, options);
-                if (message.returningList && message.returningList.length) {
-                    object.returningList = [];
-                    for (var j = 0; j < message.returningList.length; ++j)
-                        object.returningList[j] = $root.pg_query.Node.toObject(message.returningList[j], options);
-                }
-                if (message.groupClause && message.groupClause.length) {
-                    object.groupClause = [];
-                    for (var j = 0; j < message.groupClause.length; ++j)
-                        object.groupClause[j] = $root.pg_query.Node.toObject(message.groupClause[j], options);
-                }
-                if (message.groupDistinct != null && message.hasOwnProperty("groupDistinct"))
-                    object.groupDistinct = message.groupDistinct;
-                if (message.groupingSets && message.groupingSets.length) {
-                    object.groupingSets = [];
-                    for (var j = 0; j < message.groupingSets.length; ++j)
-                        object.groupingSets[j] = $root.pg_query.Node.toObject(message.groupingSets[j], options);
-                }
-                if (message.havingQual != null && message.hasOwnProperty("havingQual"))
-                    object.havingQual = $root.pg_query.Node.toObject(message.havingQual, options);
-                if (message.windowClause && message.windowClause.length) {
-                    object.windowClause = [];
-                    for (var j = 0; j < message.windowClause.length; ++j)
-                        object.windowClause[j] = $root.pg_query.Node.toObject(message.windowClause[j], options);
-                }
-                if (message.distinctClause && message.distinctClause.length) {
-                    object.distinctClause = [];
-                    for (var j = 0; j < message.distinctClause.length; ++j)
-                        object.distinctClause[j] = $root.pg_query.Node.toObject(message.distinctClause[j], options);
-                }
-                if (message.sortClause && message.sortClause.length) {
-                    object.sortClause = [];
-                    for (var j = 0; j < message.sortClause.length; ++j)
-                        object.sortClause[j] = $root.pg_query.Node.toObject(message.sortClause[j], options);
-                }
-                if (message.limitOffset != null && message.hasOwnProperty("limitOffset"))
-                    object.limitOffset = $root.pg_query.Node.toObject(message.limitOffset, options);
-                if (message.limitCount != null && message.hasOwnProperty("limitCount"))
-                    object.limitCount = $root.pg_query.Node.toObject(message.limitCount, options);
-                if (message.limitOption != null && message.hasOwnProperty("limitOption"))
-                    object.limitOption = options.enums === String ? $root.pg_query.LimitOption[message.limitOption] === undefined ? message.limitOption : $root.pg_query.LimitOption[message.limitOption] : message.limitOption;
-                if (message.rowMarks && message.rowMarks.length) {
-                    object.rowMarks = [];
-                    for (var j = 0; j < message.rowMarks.length; ++j)
-                        object.rowMarks[j] = $root.pg_query.Node.toObject(message.rowMarks[j], options);
-                }
-                if (message.setOperations != null && message.hasOwnProperty("setOperations"))
-                    object.setOperations = $root.pg_query.Node.toObject(message.setOperations, options);
-                if (message.constraintDeps && message.constraintDeps.length) {
-                    object.constraintDeps = [];
-                    for (var j = 0; j < message.constraintDeps.length; ++j)
-                        object.constraintDeps[j] = $root.pg_query.Node.toObject(message.constraintDeps[j], options);
-                }
-                if (message.withCheckOptions && message.withCheckOptions.length) {
-                    object.withCheckOptions = [];
-                    for (var j = 0; j < message.withCheckOptions.length; ++j)
-                        object.withCheckOptions[j] = $root.pg_query.Node.toObject(message.withCheckOptions[j], options);
-                }
-                if (message.stmt_location != null && message.hasOwnProperty("stmt_location"))
-                    object.stmt_location = message.stmt_location;
-                if (message.stmt_len != null && message.hasOwnProperty("stmt_len"))
-                    object.stmt_len = message.stmt_len;
-                return object;
-            };
-    
-            /**
-             * Converts this Query to JSON.
-             * @function toJSON
-             * @memberof pg_query.Query
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Query.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Query
-             * @function getTypeUrl
-             * @memberof pg_query.Query
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Query.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Query";
-            };
-    
-            return Query;
-        })();
-    
-        pg_query.TypeName = (function() {
-    
-            /**
-             * Properties of a TypeName.
-             * @memberof pg_query
-             * @interface ITypeName
-             * @property {Array.<pg_query.INode>|null} [names] TypeName names
-             * @property {number|null} [typeOid] TypeName typeOid
-             * @property {boolean|null} [setof] TypeName setof
-             * @property {boolean|null} [pct_type] TypeName pct_type
-             * @property {Array.<pg_query.INode>|null} [typmods] TypeName typmods
-             * @property {number|null} [typemod] TypeName typemod
-             * @property {Array.<pg_query.INode>|null} [arrayBounds] TypeName arrayBounds
-             * @property {number|null} [location] TypeName location
-             */
-    
-            /**
-             * Constructs a new TypeName.
-             * @memberof pg_query
-             * @classdesc Represents a TypeName.
-             * @implements ITypeName
-             * @constructor
-             * @param {pg_query.ITypeName=} [properties] Properties to set
-             */
-            function TypeName(properties) {
-                this.names = [];
-                this.typmods = [];
-                this.arrayBounds = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TypeName names.
-             * @member {Array.<pg_query.INode>} names
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.names = $util.emptyArray;
-    
-            /**
-             * TypeName typeOid.
-             * @member {number} typeOid
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.typeOid = 0;
-    
-            /**
-             * TypeName setof.
-             * @member {boolean} setof
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.setof = false;
-    
-            /**
-             * TypeName pct_type.
-             * @member {boolean} pct_type
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.pct_type = false;
-    
-            /**
-             * TypeName typmods.
-             * @member {Array.<pg_query.INode>} typmods
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.typmods = $util.emptyArray;
-    
-            /**
-             * TypeName typemod.
-             * @member {number} typemod
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.typemod = 0;
-    
-            /**
-             * TypeName arrayBounds.
-             * @member {Array.<pg_query.INode>} arrayBounds
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.arrayBounds = $util.emptyArray;
-    
-            /**
-             * TypeName location.
-             * @member {number} location
-             * @memberof pg_query.TypeName
-             * @instance
-             */
-            TypeName.prototype.location = 0;
-    
-            /**
-             * Creates a new TypeName instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {pg_query.ITypeName=} [properties] Properties to set
-             * @returns {pg_query.TypeName} TypeName instance
-             */
-            TypeName.create = function create(properties) {
-                return new TypeName(properties);
-            };
-    
-            /**
-             * Encodes the specified TypeName message. Does not implicitly {@link pg_query.TypeName.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {pg_query.ITypeName} message TypeName message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TypeName.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.names != null && message.names.length)
-                    for (var i = 0; i < message.names.length; ++i)
-                        $root.pg_query.Node.encode(message.names[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typeOid != null && Object.hasOwnProperty.call(message, "typeOid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.typeOid);
-                if (message.setof != null && Object.hasOwnProperty.call(message, "setof"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.setof);
-                if (message.pct_type != null && Object.hasOwnProperty.call(message, "pct_type"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.pct_type);
-                if (message.typmods != null && message.typmods.length)
-                    for (var i = 0; i < message.typmods.length; ++i)
-                        $root.pg_query.Node.encode(message.typmods[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.typemod != null && Object.hasOwnProperty.call(message, "typemod"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.typemod);
-                if (message.arrayBounds != null && message.arrayBounds.length)
-                    for (var i = 0; i < message.arrayBounds.length; ++i)
-                        $root.pg_query.Node.encode(message.arrayBounds[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TypeName message, length delimited. Does not implicitly {@link pg_query.TypeName.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {pg_query.ITypeName} message TypeName message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TypeName.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TypeName message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TypeName} TypeName
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TypeName.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TypeName();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.names && message.names.length))
-                                message.names = [];
-                            message.names.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.typeOid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.setof = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.pct_type = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.typmods && message.typmods.length))
-                                message.typmods = [];
-                            message.typmods.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.typemod = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.arrayBounds && message.arrayBounds.length))
-                                message.arrayBounds = [];
-                            message.arrayBounds.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TypeName message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TypeName} TypeName
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TypeName.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TypeName message.
-             * @function verify
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TypeName.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.names != null && message.hasOwnProperty("names")) {
-                    if (!Array.isArray(message.names))
-                        return "names: array expected";
-                    for (var i = 0; i < message.names.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.names[i]);
-                        if (error)
-                            return "names." + error;
-                    }
-                }
-                if (message.typeOid != null && message.hasOwnProperty("typeOid"))
-                    if (!$util.isInteger(message.typeOid))
-                        return "typeOid: integer expected";
-                if (message.setof != null && message.hasOwnProperty("setof"))
-                    if (typeof message.setof !== "boolean")
-                        return "setof: boolean expected";
-                if (message.pct_type != null && message.hasOwnProperty("pct_type"))
-                    if (typeof message.pct_type !== "boolean")
-                        return "pct_type: boolean expected";
-                if (message.typmods != null && message.hasOwnProperty("typmods")) {
-                    if (!Array.isArray(message.typmods))
-                        return "typmods: array expected";
-                    for (var i = 0; i < message.typmods.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.typmods[i]);
-                        if (error)
-                            return "typmods." + error;
-                    }
-                }
-                if (message.typemod != null && message.hasOwnProperty("typemod"))
-                    if (!$util.isInteger(message.typemod))
-                        return "typemod: integer expected";
-                if (message.arrayBounds != null && message.hasOwnProperty("arrayBounds")) {
-                    if (!Array.isArray(message.arrayBounds))
-                        return "arrayBounds: array expected";
-                    for (var i = 0; i < message.arrayBounds.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.arrayBounds[i]);
-                        if (error)
-                            return "arrayBounds." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TypeName message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TypeName} TypeName
-             */
-            TypeName.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TypeName)
-                    return object;
-                var message = new $root.pg_query.TypeName();
-                if (object.names) {
-                    if (!Array.isArray(object.names))
-                        throw TypeError(".pg_query.TypeName.names: array expected");
-                    message.names = [];
-                    for (var i = 0; i < object.names.length; ++i) {
-                        if (typeof object.names[i] !== "object")
-                            throw TypeError(".pg_query.TypeName.names: object expected");
-                        message.names[i] = $root.pg_query.Node.fromObject(object.names[i]);
-                    }
-                }
-                if (object.typeOid != null)
-                    message.typeOid = object.typeOid >>> 0;
-                if (object.setof != null)
-                    message.setof = Boolean(object.setof);
-                if (object.pct_type != null)
-                    message.pct_type = Boolean(object.pct_type);
-                if (object.typmods) {
-                    if (!Array.isArray(object.typmods))
-                        throw TypeError(".pg_query.TypeName.typmods: array expected");
-                    message.typmods = [];
-                    for (var i = 0; i < object.typmods.length; ++i) {
-                        if (typeof object.typmods[i] !== "object")
-                            throw TypeError(".pg_query.TypeName.typmods: object expected");
-                        message.typmods[i] = $root.pg_query.Node.fromObject(object.typmods[i]);
-                    }
-                }
-                if (object.typemod != null)
-                    message.typemod = object.typemod | 0;
-                if (object.arrayBounds) {
-                    if (!Array.isArray(object.arrayBounds))
-                        throw TypeError(".pg_query.TypeName.arrayBounds: array expected");
-                    message.arrayBounds = [];
-                    for (var i = 0; i < object.arrayBounds.length; ++i) {
-                        if (typeof object.arrayBounds[i] !== "object")
-                            throw TypeError(".pg_query.TypeName.arrayBounds: object expected");
-                        message.arrayBounds[i] = $root.pg_query.Node.fromObject(object.arrayBounds[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TypeName message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {pg_query.TypeName} message TypeName
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TypeName.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.names = [];
-                    object.typmods = [];
-                    object.arrayBounds = [];
-                }
-                if (options.defaults) {
-                    object.typeOid = 0;
-                    object.setof = false;
-                    object.pct_type = false;
-                    object.typemod = 0;
-                    object.location = 0;
-                }
-                if (message.names && message.names.length) {
-                    object.names = [];
-                    for (var j = 0; j < message.names.length; ++j)
-                        object.names[j] = $root.pg_query.Node.toObject(message.names[j], options);
-                }
-                if (message.typeOid != null && message.hasOwnProperty("typeOid"))
-                    object.typeOid = message.typeOid;
-                if (message.setof != null && message.hasOwnProperty("setof"))
-                    object.setof = message.setof;
-                if (message.pct_type != null && message.hasOwnProperty("pct_type"))
-                    object.pct_type = message.pct_type;
-                if (message.typmods && message.typmods.length) {
-                    object.typmods = [];
-                    for (var j = 0; j < message.typmods.length; ++j)
-                        object.typmods[j] = $root.pg_query.Node.toObject(message.typmods[j], options);
-                }
-                if (message.typemod != null && message.hasOwnProperty("typemod"))
-                    object.typemod = message.typemod;
-                if (message.arrayBounds && message.arrayBounds.length) {
-                    object.arrayBounds = [];
-                    for (var j = 0; j < message.arrayBounds.length; ++j)
-                        object.arrayBounds[j] = $root.pg_query.Node.toObject(message.arrayBounds[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this TypeName to JSON.
-             * @function toJSON
-             * @memberof pg_query.TypeName
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TypeName.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TypeName
-             * @function getTypeUrl
-             * @memberof pg_query.TypeName
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TypeName.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TypeName";
-            };
-    
-            return TypeName;
-        })();
-    
-        pg_query.ColumnRef = (function() {
-    
-            /**
-             * Properties of a ColumnRef.
-             * @memberof pg_query
-             * @interface IColumnRef
-             * @property {Array.<pg_query.INode>|null} [fields] ColumnRef fields
-             * @property {number|null} [location] ColumnRef location
-             */
-    
-            /**
-             * Constructs a new ColumnRef.
-             * @memberof pg_query
-             * @classdesc Represents a ColumnRef.
-             * @implements IColumnRef
-             * @constructor
-             * @param {pg_query.IColumnRef=} [properties] Properties to set
-             */
-            function ColumnRef(properties) {
-                this.fields = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ColumnRef fields.
-             * @member {Array.<pg_query.INode>} fields
-             * @memberof pg_query.ColumnRef
-             * @instance
-             */
-            ColumnRef.prototype.fields = $util.emptyArray;
-    
-            /**
-             * ColumnRef location.
-             * @member {number} location
-             * @memberof pg_query.ColumnRef
-             * @instance
-             */
-            ColumnRef.prototype.location = 0;
-    
-            /**
-             * Creates a new ColumnRef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {pg_query.IColumnRef=} [properties] Properties to set
-             * @returns {pg_query.ColumnRef} ColumnRef instance
-             */
-            ColumnRef.create = function create(properties) {
-                return new ColumnRef(properties);
-            };
-    
-            /**
-             * Encodes the specified ColumnRef message. Does not implicitly {@link pg_query.ColumnRef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {pg_query.IColumnRef} message ColumnRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ColumnRef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.fields != null && message.fields.length)
-                    for (var i = 0; i < message.fields.length; ++i)
-                        $root.pg_query.Node.encode(message.fields[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ColumnRef message, length delimited. Does not implicitly {@link pg_query.ColumnRef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {pg_query.IColumnRef} message ColumnRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ColumnRef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ColumnRef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ColumnRef} ColumnRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ColumnRef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ColumnRef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.fields && message.fields.length))
-                                message.fields = [];
-                            message.fields.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ColumnRef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ColumnRef} ColumnRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ColumnRef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ColumnRef message.
-             * @function verify
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ColumnRef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.fields != null && message.hasOwnProperty("fields")) {
-                    if (!Array.isArray(message.fields))
-                        return "fields: array expected";
-                    for (var i = 0; i < message.fields.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fields[i]);
-                        if (error)
-                            return "fields." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ColumnRef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ColumnRef} ColumnRef
-             */
-            ColumnRef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ColumnRef)
-                    return object;
-                var message = new $root.pg_query.ColumnRef();
-                if (object.fields) {
-                    if (!Array.isArray(object.fields))
-                        throw TypeError(".pg_query.ColumnRef.fields: array expected");
-                    message.fields = [];
-                    for (var i = 0; i < object.fields.length; ++i) {
-                        if (typeof object.fields[i] !== "object")
-                            throw TypeError(".pg_query.ColumnRef.fields: object expected");
-                        message.fields[i] = $root.pg_query.Node.fromObject(object.fields[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ColumnRef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {pg_query.ColumnRef} message ColumnRef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ColumnRef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.fields = [];
-                if (options.defaults)
-                    object.location = 0;
-                if (message.fields && message.fields.length) {
-                    object.fields = [];
-                    for (var j = 0; j < message.fields.length; ++j)
-                        object.fields[j] = $root.pg_query.Node.toObject(message.fields[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ColumnRef to JSON.
-             * @function toJSON
-             * @memberof pg_query.ColumnRef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ColumnRef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ColumnRef
-             * @function getTypeUrl
-             * @memberof pg_query.ColumnRef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ColumnRef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ColumnRef";
-            };
-    
-            return ColumnRef;
-        })();
-    
-        pg_query.ParamRef = (function() {
-    
-            /**
-             * Properties of a ParamRef.
-             * @memberof pg_query
-             * @interface IParamRef
-             * @property {number|null} [number] ParamRef number
-             * @property {number|null} [location] ParamRef location
-             */
-    
-            /**
-             * Constructs a new ParamRef.
-             * @memberof pg_query
-             * @classdesc Represents a ParamRef.
-             * @implements IParamRef
-             * @constructor
-             * @param {pg_query.IParamRef=} [properties] Properties to set
-             */
-            function ParamRef(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ParamRef number.
-             * @member {number} number
-             * @memberof pg_query.ParamRef
-             * @instance
-             */
-            ParamRef.prototype.number = 0;
-    
-            /**
-             * ParamRef location.
-             * @member {number} location
-             * @memberof pg_query.ParamRef
-             * @instance
-             */
-            ParamRef.prototype.location = 0;
-    
-            /**
-             * Creates a new ParamRef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {pg_query.IParamRef=} [properties] Properties to set
-             * @returns {pg_query.ParamRef} ParamRef instance
-             */
-            ParamRef.create = function create(properties) {
-                return new ParamRef(properties);
-            };
-    
-            /**
-             * Encodes the specified ParamRef message. Does not implicitly {@link pg_query.ParamRef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {pg_query.IParamRef} message ParamRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ParamRef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.number != null && Object.hasOwnProperty.call(message, "number"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.number);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ParamRef message, length delimited. Does not implicitly {@link pg_query.ParamRef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {pg_query.IParamRef} message ParamRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ParamRef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ParamRef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ParamRef} ParamRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ParamRef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ParamRef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.number = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ParamRef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ParamRef} ParamRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ParamRef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ParamRef message.
-             * @function verify
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ParamRef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.number != null && message.hasOwnProperty("number"))
-                    if (!$util.isInteger(message.number))
-                        return "number: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ParamRef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ParamRef} ParamRef
-             */
-            ParamRef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ParamRef)
-                    return object;
-                var message = new $root.pg_query.ParamRef();
-                if (object.number != null)
-                    message.number = object.number | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ParamRef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {pg_query.ParamRef} message ParamRef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ParamRef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.number = 0;
-                    object.location = 0;
-                }
-                if (message.number != null && message.hasOwnProperty("number"))
-                    object.number = message.number;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ParamRef to JSON.
-             * @function toJSON
-             * @memberof pg_query.ParamRef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ParamRef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ParamRef
-             * @function getTypeUrl
-             * @memberof pg_query.ParamRef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ParamRef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ParamRef";
-            };
-    
-            return ParamRef;
-        })();
-    
-        pg_query.A_Expr = (function() {
-    
-            /**
-             * Properties of a A_Expr.
-             * @memberof pg_query
-             * @interface IA_Expr
-             * @property {pg_query.A_Expr_Kind|null} [kind] A_Expr kind
-             * @property {Array.<pg_query.INode>|null} [name] A_Expr name
-             * @property {pg_query.INode|null} [lexpr] A_Expr lexpr
-             * @property {pg_query.INode|null} [rexpr] A_Expr rexpr
-             * @property {number|null} [location] A_Expr location
-             */
-    
-            /**
-             * Constructs a new A_Expr.
-             * @memberof pg_query
-             * @classdesc Represents a A_Expr.
-             * @implements IA_Expr
-             * @constructor
-             * @param {pg_query.IA_Expr=} [properties] Properties to set
-             */
-            function A_Expr(properties) {
-                this.name = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * A_Expr kind.
-             * @member {pg_query.A_Expr_Kind} kind
-             * @memberof pg_query.A_Expr
-             * @instance
-             */
-            A_Expr.prototype.kind = 0;
-    
-            /**
-             * A_Expr name.
-             * @member {Array.<pg_query.INode>} name
-             * @memberof pg_query.A_Expr
-             * @instance
-             */
-            A_Expr.prototype.name = $util.emptyArray;
-    
-            /**
-             * A_Expr lexpr.
-             * @member {pg_query.INode|null|undefined} lexpr
-             * @memberof pg_query.A_Expr
-             * @instance
-             */
-            A_Expr.prototype.lexpr = null;
-    
-            /**
-             * A_Expr rexpr.
-             * @member {pg_query.INode|null|undefined} rexpr
-             * @memberof pg_query.A_Expr
-             * @instance
-             */
-            A_Expr.prototype.rexpr = null;
-    
-            /**
-             * A_Expr location.
-             * @member {number} location
-             * @memberof pg_query.A_Expr
-             * @instance
-             */
-            A_Expr.prototype.location = 0;
-    
-            /**
-             * Creates a new A_Expr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {pg_query.IA_Expr=} [properties] Properties to set
-             * @returns {pg_query.A_Expr} A_Expr instance
-             */
-            A_Expr.create = function create(properties) {
-                return new A_Expr(properties);
-            };
-    
-            /**
-             * Encodes the specified A_Expr message. Does not implicitly {@link pg_query.A_Expr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {pg_query.IA_Expr} message A_Expr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Expr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.name != null && message.name.length)
-                    for (var i = 0; i < message.name.length; ++i)
-                        $root.pg_query.Node.encode(message.name[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.lexpr != null && Object.hasOwnProperty.call(message, "lexpr"))
-                    $root.pg_query.Node.encode(message.lexpr, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.rexpr != null && Object.hasOwnProperty.call(message, "rexpr"))
-                    $root.pg_query.Node.encode(message.rexpr, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified A_Expr message, length delimited. Does not implicitly {@link pg_query.A_Expr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {pg_query.IA_Expr} message A_Expr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Expr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a A_Expr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.A_Expr} A_Expr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Expr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.A_Expr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.name && message.name.length))
-                                message.name = [];
-                            message.name.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.lexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.rexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a A_Expr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.A_Expr} A_Expr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Expr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a A_Expr message.
-             * @function verify
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            A_Expr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                        break;
-                    }
-                if (message.name != null && message.hasOwnProperty("name")) {
-                    if (!Array.isArray(message.name))
-                        return "name: array expected";
-                    for (var i = 0; i < message.name.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.name[i]);
-                        if (error)
-                            return "name." + error;
-                    }
-                }
-                if (message.lexpr != null && message.hasOwnProperty("lexpr")) {
-                    var error = $root.pg_query.Node.verify(message.lexpr);
-                    if (error)
-                        return "lexpr." + error;
-                }
-                if (message.rexpr != null && message.hasOwnProperty("rexpr")) {
-                    var error = $root.pg_query.Node.verify(message.rexpr);
-                    if (error)
-                        return "rexpr." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a A_Expr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.A_Expr} A_Expr
-             */
-            A_Expr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.A_Expr)
-                    return object;
-                var message = new $root.pg_query.A_Expr();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "A_EXPR_KIND_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "AEXPR_OP":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "AEXPR_OP_ANY":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "AEXPR_OP_ALL":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "AEXPR_DISTINCT":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "AEXPR_NOT_DISTINCT":
-                case 5:
-                    message.kind = 5;
-                    break;
-                case "AEXPR_NULLIF":
-                case 6:
-                    message.kind = 6;
-                    break;
-                case "AEXPR_IN":
-                case 7:
-                    message.kind = 7;
-                    break;
-                case "AEXPR_LIKE":
-                case 8:
-                    message.kind = 8;
-                    break;
-                case "AEXPR_ILIKE":
-                case 9:
-                    message.kind = 9;
-                    break;
-                case "AEXPR_SIMILAR":
-                case 10:
-                    message.kind = 10;
-                    break;
-                case "AEXPR_BETWEEN":
-                case 11:
-                    message.kind = 11;
-                    break;
-                case "AEXPR_NOT_BETWEEN":
-                case 12:
-                    message.kind = 12;
-                    break;
-                case "AEXPR_BETWEEN_SYM":
-                case 13:
-                    message.kind = 13;
-                    break;
-                case "AEXPR_NOT_BETWEEN_SYM":
-                case 14:
-                    message.kind = 14;
-                    break;
-                }
-                if (object.name) {
-                    if (!Array.isArray(object.name))
-                        throw TypeError(".pg_query.A_Expr.name: array expected");
-                    message.name = [];
-                    for (var i = 0; i < object.name.length; ++i) {
-                        if (typeof object.name[i] !== "object")
-                            throw TypeError(".pg_query.A_Expr.name: object expected");
-                        message.name[i] = $root.pg_query.Node.fromObject(object.name[i]);
-                    }
-                }
-                if (object.lexpr != null) {
-                    if (typeof object.lexpr !== "object")
-                        throw TypeError(".pg_query.A_Expr.lexpr: object expected");
-                    message.lexpr = $root.pg_query.Node.fromObject(object.lexpr);
-                }
-                if (object.rexpr != null) {
-                    if (typeof object.rexpr !== "object")
-                        throw TypeError(".pg_query.A_Expr.rexpr: object expected");
-                    message.rexpr = $root.pg_query.Node.fromObject(object.rexpr);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a A_Expr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {pg_query.A_Expr} message A_Expr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            A_Expr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.name = [];
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "A_EXPR_KIND_UNDEFINED" : 0;
-                    object.lexpr = null;
-                    object.rexpr = null;
-                    object.location = 0;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.A_Expr_Kind[message.kind] === undefined ? message.kind : $root.pg_query.A_Expr_Kind[message.kind] : message.kind;
-                if (message.name && message.name.length) {
-                    object.name = [];
-                    for (var j = 0; j < message.name.length; ++j)
-                        object.name[j] = $root.pg_query.Node.toObject(message.name[j], options);
-                }
-                if (message.lexpr != null && message.hasOwnProperty("lexpr"))
-                    object.lexpr = $root.pg_query.Node.toObject(message.lexpr, options);
-                if (message.rexpr != null && message.hasOwnProperty("rexpr"))
-                    object.rexpr = $root.pg_query.Node.toObject(message.rexpr, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this A_Expr to JSON.
-             * @function toJSON
-             * @memberof pg_query.A_Expr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            A_Expr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for A_Expr
-             * @function getTypeUrl
-             * @memberof pg_query.A_Expr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            A_Expr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.A_Expr";
-            };
-    
-            return A_Expr;
-        })();
-    
-        pg_query.TypeCast = (function() {
-    
-            /**
-             * Properties of a TypeCast.
-             * @memberof pg_query
-             * @interface ITypeCast
-             * @property {pg_query.INode|null} [arg] TypeCast arg
-             * @property {pg_query.ITypeName|null} [typeName] TypeCast typeName
-             * @property {number|null} [location] TypeCast location
-             */
-    
-            /**
-             * Constructs a new TypeCast.
-             * @memberof pg_query
-             * @classdesc Represents a TypeCast.
-             * @implements ITypeCast
-             * @constructor
-             * @param {pg_query.ITypeCast=} [properties] Properties to set
-             */
-            function TypeCast(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TypeCast arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.TypeCast
-             * @instance
-             */
-            TypeCast.prototype.arg = null;
-    
-            /**
-             * TypeCast typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.TypeCast
-             * @instance
-             */
-            TypeCast.prototype.typeName = null;
-    
-            /**
-             * TypeCast location.
-             * @member {number} location
-             * @memberof pg_query.TypeCast
-             * @instance
-             */
-            TypeCast.prototype.location = 0;
-    
-            /**
-             * Creates a new TypeCast instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {pg_query.ITypeCast=} [properties] Properties to set
-             * @returns {pg_query.TypeCast} TypeCast instance
-             */
-            TypeCast.create = function create(properties) {
-                return new TypeCast(properties);
-            };
-    
-            /**
-             * Encodes the specified TypeCast message. Does not implicitly {@link pg_query.TypeCast.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {pg_query.ITypeCast} message TypeCast message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TypeCast.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TypeCast message, length delimited. Does not implicitly {@link pg_query.TypeCast.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {pg_query.ITypeCast} message TypeCast message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TypeCast.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TypeCast message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TypeCast} TypeCast
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TypeCast.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TypeCast();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TypeCast message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TypeCast} TypeCast
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TypeCast.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TypeCast message.
-             * @function verify
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TypeCast.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TypeCast message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TypeCast} TypeCast
-             */
-            TypeCast.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TypeCast)
-                    return object;
-                var message = new $root.pg_query.TypeCast();
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.TypeCast.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.TypeCast.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TypeCast message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {pg_query.TypeCast} message TypeCast
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TypeCast.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.arg = null;
-                    object.typeName = null;
-                    object.location = 0;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this TypeCast to JSON.
-             * @function toJSON
-             * @memberof pg_query.TypeCast
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TypeCast.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TypeCast
-             * @function getTypeUrl
-             * @memberof pg_query.TypeCast
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TypeCast.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TypeCast";
-            };
-    
-            return TypeCast;
-        })();
-    
-        pg_query.CollateClause = (function() {
-    
-            /**
-             * Properties of a CollateClause.
-             * @memberof pg_query
-             * @interface ICollateClause
-             * @property {pg_query.INode|null} [arg] CollateClause arg
-             * @property {Array.<pg_query.INode>|null} [collname] CollateClause collname
-             * @property {number|null} [location] CollateClause location
-             */
-    
-            /**
-             * Constructs a new CollateClause.
-             * @memberof pg_query
-             * @classdesc Represents a CollateClause.
-             * @implements ICollateClause
-             * @constructor
-             * @param {pg_query.ICollateClause=} [properties] Properties to set
-             */
-            function CollateClause(properties) {
-                this.collname = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CollateClause arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.CollateClause
-             * @instance
-             */
-            CollateClause.prototype.arg = null;
-    
-            /**
-             * CollateClause collname.
-             * @member {Array.<pg_query.INode>} collname
-             * @memberof pg_query.CollateClause
-             * @instance
-             */
-            CollateClause.prototype.collname = $util.emptyArray;
-    
-            /**
-             * CollateClause location.
-             * @member {number} location
-             * @memberof pg_query.CollateClause
-             * @instance
-             */
-            CollateClause.prototype.location = 0;
-    
-            /**
-             * Creates a new CollateClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {pg_query.ICollateClause=} [properties] Properties to set
-             * @returns {pg_query.CollateClause} CollateClause instance
-             */
-            CollateClause.create = function create(properties) {
-                return new CollateClause(properties);
-            };
-    
-            /**
-             * Encodes the specified CollateClause message. Does not implicitly {@link pg_query.CollateClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {pg_query.ICollateClause} message CollateClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CollateClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.collname != null && message.collname.length)
-                    for (var i = 0; i < message.collname.length; ++i)
-                        $root.pg_query.Node.encode(message.collname[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CollateClause message, length delimited. Does not implicitly {@link pg_query.CollateClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {pg_query.ICollateClause} message CollateClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CollateClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CollateClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CollateClause} CollateClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CollateClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CollateClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.collname && message.collname.length))
-                                message.collname = [];
-                            message.collname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CollateClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CollateClause} CollateClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CollateClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CollateClause message.
-             * @function verify
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CollateClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.collname != null && message.hasOwnProperty("collname")) {
-                    if (!Array.isArray(message.collname))
-                        return "collname: array expected";
-                    for (var i = 0; i < message.collname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.collname[i]);
-                        if (error)
-                            return "collname." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CollateClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CollateClause} CollateClause
-             */
-            CollateClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CollateClause)
-                    return object;
-                var message = new $root.pg_query.CollateClause();
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.CollateClause.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.collname) {
-                    if (!Array.isArray(object.collname))
-                        throw TypeError(".pg_query.CollateClause.collname: array expected");
-                    message.collname = [];
-                    for (var i = 0; i < object.collname.length; ++i) {
-                        if (typeof object.collname[i] !== "object")
-                            throw TypeError(".pg_query.CollateClause.collname: object expected");
-                        message.collname[i] = $root.pg_query.Node.fromObject(object.collname[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CollateClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {pg_query.CollateClause} message CollateClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CollateClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.collname = [];
-                if (options.defaults) {
-                    object.arg = null;
-                    object.location = 0;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.collname && message.collname.length) {
-                    object.collname = [];
-                    for (var j = 0; j < message.collname.length; ++j)
-                        object.collname[j] = $root.pg_query.Node.toObject(message.collname[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CollateClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.CollateClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CollateClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CollateClause
-             * @function getTypeUrl
-             * @memberof pg_query.CollateClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CollateClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CollateClause";
-            };
-    
-            return CollateClause;
-        })();
-    
-        pg_query.RoleSpec = (function() {
-    
-            /**
-             * Properties of a RoleSpec.
-             * @memberof pg_query
-             * @interface IRoleSpec
-             * @property {pg_query.RoleSpecType|null} [roletype] RoleSpec roletype
-             * @property {string|null} [rolename] RoleSpec rolename
-             * @property {number|null} [location] RoleSpec location
-             */
-    
-            /**
-             * Constructs a new RoleSpec.
-             * @memberof pg_query
-             * @classdesc Represents a RoleSpec.
-             * @implements IRoleSpec
-             * @constructor
-             * @param {pg_query.IRoleSpec=} [properties] Properties to set
-             */
-            function RoleSpec(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RoleSpec roletype.
-             * @member {pg_query.RoleSpecType} roletype
-             * @memberof pg_query.RoleSpec
-             * @instance
-             */
-            RoleSpec.prototype.roletype = 0;
-    
-            /**
-             * RoleSpec rolename.
-             * @member {string} rolename
-             * @memberof pg_query.RoleSpec
-             * @instance
-             */
-            RoleSpec.prototype.rolename = "";
-    
-            /**
-             * RoleSpec location.
-             * @member {number} location
-             * @memberof pg_query.RoleSpec
-             * @instance
-             */
-            RoleSpec.prototype.location = 0;
-    
-            /**
-             * Creates a new RoleSpec instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {pg_query.IRoleSpec=} [properties] Properties to set
-             * @returns {pg_query.RoleSpec} RoleSpec instance
-             */
-            RoleSpec.create = function create(properties) {
-                return new RoleSpec(properties);
-            };
-    
-            /**
-             * Encodes the specified RoleSpec message. Does not implicitly {@link pg_query.RoleSpec.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {pg_query.IRoleSpec} message RoleSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RoleSpec.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.roletype != null && Object.hasOwnProperty.call(message, "roletype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.roletype);
-                if (message.rolename != null && Object.hasOwnProperty.call(message, "rolename"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.rolename);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RoleSpec message, length delimited. Does not implicitly {@link pg_query.RoleSpec.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {pg_query.IRoleSpec} message RoleSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RoleSpec.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RoleSpec message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RoleSpec} RoleSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RoleSpec.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RoleSpec();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.roletype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.rolename = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RoleSpec message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RoleSpec} RoleSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RoleSpec.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RoleSpec message.
-             * @function verify
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RoleSpec.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.roletype != null && message.hasOwnProperty("roletype"))
-                    switch (message.roletype) {
-                    default:
-                        return "roletype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.rolename != null && message.hasOwnProperty("rolename"))
-                    if (!$util.isString(message.rolename))
-                        return "rolename: string expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RoleSpec message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RoleSpec} RoleSpec
-             */
-            RoleSpec.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RoleSpec)
-                    return object;
-                var message = new $root.pg_query.RoleSpec();
-                switch (object.roletype) {
-                default:
-                    if (typeof object.roletype === "number") {
-                        message.roletype = object.roletype;
-                        break;
-                    }
-                    break;
-                case "ROLE_SPEC_TYPE_UNDEFINED":
-                case 0:
-                    message.roletype = 0;
-                    break;
-                case "ROLESPEC_CSTRING":
-                case 1:
-                    message.roletype = 1;
-                    break;
-                case "ROLESPEC_CURRENT_ROLE":
-                case 2:
-                    message.roletype = 2;
-                    break;
-                case "ROLESPEC_CURRENT_USER":
-                case 3:
-                    message.roletype = 3;
-                    break;
-                case "ROLESPEC_SESSION_USER":
-                case 4:
-                    message.roletype = 4;
-                    break;
-                case "ROLESPEC_PUBLIC":
-                case 5:
-                    message.roletype = 5;
-                    break;
-                }
-                if (object.rolename != null)
-                    message.rolename = String(object.rolename);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RoleSpec message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {pg_query.RoleSpec} message RoleSpec
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RoleSpec.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.roletype = options.enums === String ? "ROLE_SPEC_TYPE_UNDEFINED" : 0;
-                    object.rolename = "";
-                    object.location = 0;
-                }
-                if (message.roletype != null && message.hasOwnProperty("roletype"))
-                    object.roletype = options.enums === String ? $root.pg_query.RoleSpecType[message.roletype] === undefined ? message.roletype : $root.pg_query.RoleSpecType[message.roletype] : message.roletype;
-                if (message.rolename != null && message.hasOwnProperty("rolename"))
-                    object.rolename = message.rolename;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RoleSpec to JSON.
-             * @function toJSON
-             * @memberof pg_query.RoleSpec
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RoleSpec.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RoleSpec
-             * @function getTypeUrl
-             * @memberof pg_query.RoleSpec
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RoleSpec.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RoleSpec";
-            };
-    
-            return RoleSpec;
-        })();
-    
-        pg_query.FuncCall = (function() {
-    
-            /**
-             * Properties of a FuncCall.
-             * @memberof pg_query
-             * @interface IFuncCall
-             * @property {Array.<pg_query.INode>|null} [funcname] FuncCall funcname
-             * @property {Array.<pg_query.INode>|null} [args] FuncCall args
-             * @property {Array.<pg_query.INode>|null} [agg_order] FuncCall agg_order
-             * @property {pg_query.INode|null} [agg_filter] FuncCall agg_filter
-             * @property {pg_query.IWindowDef|null} [over] FuncCall over
-             * @property {boolean|null} [agg_within_group] FuncCall agg_within_group
-             * @property {boolean|null} [agg_star] FuncCall agg_star
-             * @property {boolean|null} [agg_distinct] FuncCall agg_distinct
-             * @property {boolean|null} [func_variadic] FuncCall func_variadic
-             * @property {pg_query.CoercionForm|null} [funcformat] FuncCall funcformat
-             * @property {number|null} [location] FuncCall location
-             */
-    
-            /**
-             * Constructs a new FuncCall.
-             * @memberof pg_query
-             * @classdesc Represents a FuncCall.
-             * @implements IFuncCall
-             * @constructor
-             * @param {pg_query.IFuncCall=} [properties] Properties to set
-             */
-            function FuncCall(properties) {
-                this.funcname = [];
-                this.args = [];
-                this.agg_order = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FuncCall funcname.
-             * @member {Array.<pg_query.INode>} funcname
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.funcname = $util.emptyArray;
-    
-            /**
-             * FuncCall args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.args = $util.emptyArray;
-    
-            /**
-             * FuncCall agg_order.
-             * @member {Array.<pg_query.INode>} agg_order
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.agg_order = $util.emptyArray;
-    
-            /**
-             * FuncCall agg_filter.
-             * @member {pg_query.INode|null|undefined} agg_filter
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.agg_filter = null;
-    
-            /**
-             * FuncCall over.
-             * @member {pg_query.IWindowDef|null|undefined} over
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.over = null;
-    
-            /**
-             * FuncCall agg_within_group.
-             * @member {boolean} agg_within_group
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.agg_within_group = false;
-    
-            /**
-             * FuncCall agg_star.
-             * @member {boolean} agg_star
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.agg_star = false;
-    
-            /**
-             * FuncCall agg_distinct.
-             * @member {boolean} agg_distinct
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.agg_distinct = false;
-    
-            /**
-             * FuncCall func_variadic.
-             * @member {boolean} func_variadic
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.func_variadic = false;
-    
-            /**
-             * FuncCall funcformat.
-             * @member {pg_query.CoercionForm} funcformat
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.funcformat = 0;
-    
-            /**
-             * FuncCall location.
-             * @member {number} location
-             * @memberof pg_query.FuncCall
-             * @instance
-             */
-            FuncCall.prototype.location = 0;
-    
-            /**
-             * Creates a new FuncCall instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {pg_query.IFuncCall=} [properties] Properties to set
-             * @returns {pg_query.FuncCall} FuncCall instance
-             */
-            FuncCall.create = function create(properties) {
-                return new FuncCall(properties);
-            };
-    
-            /**
-             * Encodes the specified FuncCall message. Does not implicitly {@link pg_query.FuncCall.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {pg_query.IFuncCall} message FuncCall message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FuncCall.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.funcname != null && message.funcname.length)
-                    for (var i = 0; i < message.funcname.length; ++i)
-                        $root.pg_query.Node.encode(message.funcname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.agg_order != null && message.agg_order.length)
-                    for (var i = 0; i < message.agg_order.length; ++i)
-                        $root.pg_query.Node.encode(message.agg_order[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.agg_filter != null && Object.hasOwnProperty.call(message, "agg_filter"))
-                    $root.pg_query.Node.encode(message.agg_filter, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.over != null && Object.hasOwnProperty.call(message, "over"))
-                    $root.pg_query.WindowDef.encode(message.over, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.agg_within_group != null && Object.hasOwnProperty.call(message, "agg_within_group"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.agg_within_group);
-                if (message.agg_star != null && Object.hasOwnProperty.call(message, "agg_star"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.agg_star);
-                if (message.agg_distinct != null && Object.hasOwnProperty.call(message, "agg_distinct"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.agg_distinct);
-                if (message.func_variadic != null && Object.hasOwnProperty.call(message, "func_variadic"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).bool(message.func_variadic);
-                if (message.funcformat != null && Object.hasOwnProperty.call(message, "funcformat"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).int32(message.funcformat);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FuncCall message, length delimited. Does not implicitly {@link pg_query.FuncCall.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {pg_query.IFuncCall} message FuncCall message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FuncCall.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FuncCall message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FuncCall} FuncCall
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FuncCall.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FuncCall();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.funcname && message.funcname.length))
-                                message.funcname = [];
-                            message.funcname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.agg_order && message.agg_order.length))
-                                message.agg_order = [];
-                            message.agg_order.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.agg_filter = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.over = $root.pg_query.WindowDef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.agg_within_group = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.agg_star = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.agg_distinct = reader.bool();
-                            break;
-                        }
-                    case 9: {
-                            message.func_variadic = reader.bool();
-                            break;
-                        }
-                    case 10: {
-                            message.funcformat = reader.int32();
-                            break;
-                        }
-                    case 11: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FuncCall message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FuncCall} FuncCall
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FuncCall.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FuncCall message.
-             * @function verify
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FuncCall.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.funcname != null && message.hasOwnProperty("funcname")) {
-                    if (!Array.isArray(message.funcname))
-                        return "funcname: array expected";
-                    for (var i = 0; i < message.funcname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funcname[i]);
-                        if (error)
-                            return "funcname." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.agg_order != null && message.hasOwnProperty("agg_order")) {
-                    if (!Array.isArray(message.agg_order))
-                        return "agg_order: array expected";
-                    for (var i = 0; i < message.agg_order.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.agg_order[i]);
-                        if (error)
-                            return "agg_order." + error;
-                    }
-                }
-                if (message.agg_filter != null && message.hasOwnProperty("agg_filter")) {
-                    var error = $root.pg_query.Node.verify(message.agg_filter);
-                    if (error)
-                        return "agg_filter." + error;
-                }
-                if (message.over != null && message.hasOwnProperty("over")) {
-                    var error = $root.pg_query.WindowDef.verify(message.over);
-                    if (error)
-                        return "over." + error;
-                }
-                if (message.agg_within_group != null && message.hasOwnProperty("agg_within_group"))
-                    if (typeof message.agg_within_group !== "boolean")
-                        return "agg_within_group: boolean expected";
-                if (message.agg_star != null && message.hasOwnProperty("agg_star"))
-                    if (typeof message.agg_star !== "boolean")
-                        return "agg_star: boolean expected";
-                if (message.agg_distinct != null && message.hasOwnProperty("agg_distinct"))
-                    if (typeof message.agg_distinct !== "boolean")
-                        return "agg_distinct: boolean expected";
-                if (message.func_variadic != null && message.hasOwnProperty("func_variadic"))
-                    if (typeof message.func_variadic !== "boolean")
-                        return "func_variadic: boolean expected";
-                if (message.funcformat != null && message.hasOwnProperty("funcformat"))
-                    switch (message.funcformat) {
-                    default:
-                        return "funcformat: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a FuncCall message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FuncCall} FuncCall
-             */
-            FuncCall.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FuncCall)
-                    return object;
-                var message = new $root.pg_query.FuncCall();
-                if (object.funcname) {
-                    if (!Array.isArray(object.funcname))
-                        throw TypeError(".pg_query.FuncCall.funcname: array expected");
-                    message.funcname = [];
-                    for (var i = 0; i < object.funcname.length; ++i) {
-                        if (typeof object.funcname[i] !== "object")
-                            throw TypeError(".pg_query.FuncCall.funcname: object expected");
-                        message.funcname[i] = $root.pg_query.Node.fromObject(object.funcname[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.FuncCall.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.FuncCall.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.agg_order) {
-                    if (!Array.isArray(object.agg_order))
-                        throw TypeError(".pg_query.FuncCall.agg_order: array expected");
-                    message.agg_order = [];
-                    for (var i = 0; i < object.agg_order.length; ++i) {
-                        if (typeof object.agg_order[i] !== "object")
-                            throw TypeError(".pg_query.FuncCall.agg_order: object expected");
-                        message.agg_order[i] = $root.pg_query.Node.fromObject(object.agg_order[i]);
-                    }
-                }
-                if (object.agg_filter != null) {
-                    if (typeof object.agg_filter !== "object")
-                        throw TypeError(".pg_query.FuncCall.agg_filter: object expected");
-                    message.agg_filter = $root.pg_query.Node.fromObject(object.agg_filter);
-                }
-                if (object.over != null) {
-                    if (typeof object.over !== "object")
-                        throw TypeError(".pg_query.FuncCall.over: object expected");
-                    message.over = $root.pg_query.WindowDef.fromObject(object.over);
-                }
-                if (object.agg_within_group != null)
-                    message.agg_within_group = Boolean(object.agg_within_group);
-                if (object.agg_star != null)
-                    message.agg_star = Boolean(object.agg_star);
-                if (object.agg_distinct != null)
-                    message.agg_distinct = Boolean(object.agg_distinct);
-                if (object.func_variadic != null)
-                    message.func_variadic = Boolean(object.func_variadic);
-                switch (object.funcformat) {
-                default:
-                    if (typeof object.funcformat === "number") {
-                        message.funcformat = object.funcformat;
-                        break;
-                    }
-                    break;
-                case "COERCION_FORM_UNDEFINED":
-                case 0:
-                    message.funcformat = 0;
-                    break;
-                case "COERCE_EXPLICIT_CALL":
-                case 1:
-                    message.funcformat = 1;
-                    break;
-                case "COERCE_EXPLICIT_CAST":
-                case 2:
-                    message.funcformat = 2;
-                    break;
-                case "COERCE_IMPLICIT_CAST":
-                case 3:
-                    message.funcformat = 3;
-                    break;
-                case "COERCE_SQL_SYNTAX":
-                case 4:
-                    message.funcformat = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FuncCall message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {pg_query.FuncCall} message FuncCall
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FuncCall.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.funcname = [];
-                    object.args = [];
-                    object.agg_order = [];
-                }
-                if (options.defaults) {
-                    object.agg_filter = null;
-                    object.over = null;
-                    object.agg_within_group = false;
-                    object.agg_star = false;
-                    object.agg_distinct = false;
-                    object.func_variadic = false;
-                    object.funcformat = options.enums === String ? "COERCION_FORM_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.funcname && message.funcname.length) {
-                    object.funcname = [];
-                    for (var j = 0; j < message.funcname.length; ++j)
-                        object.funcname[j] = $root.pg_query.Node.toObject(message.funcname[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.agg_order && message.agg_order.length) {
-                    object.agg_order = [];
-                    for (var j = 0; j < message.agg_order.length; ++j)
-                        object.agg_order[j] = $root.pg_query.Node.toObject(message.agg_order[j], options);
-                }
-                if (message.agg_filter != null && message.hasOwnProperty("agg_filter"))
-                    object.agg_filter = $root.pg_query.Node.toObject(message.agg_filter, options);
-                if (message.over != null && message.hasOwnProperty("over"))
-                    object.over = $root.pg_query.WindowDef.toObject(message.over, options);
-                if (message.agg_within_group != null && message.hasOwnProperty("agg_within_group"))
-                    object.agg_within_group = message.agg_within_group;
-                if (message.agg_star != null && message.hasOwnProperty("agg_star"))
-                    object.agg_star = message.agg_star;
-                if (message.agg_distinct != null && message.hasOwnProperty("agg_distinct"))
-                    object.agg_distinct = message.agg_distinct;
-                if (message.func_variadic != null && message.hasOwnProperty("func_variadic"))
-                    object.func_variadic = message.func_variadic;
-                if (message.funcformat != null && message.hasOwnProperty("funcformat"))
-                    object.funcformat = options.enums === String ? $root.pg_query.CoercionForm[message.funcformat] === undefined ? message.funcformat : $root.pg_query.CoercionForm[message.funcformat] : message.funcformat;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this FuncCall to JSON.
-             * @function toJSON
-             * @memberof pg_query.FuncCall
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FuncCall.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FuncCall
-             * @function getTypeUrl
-             * @memberof pg_query.FuncCall
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FuncCall.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FuncCall";
-            };
-    
-            return FuncCall;
-        })();
-    
-        pg_query.A_Star = (function() {
-    
-            /**
-             * Properties of a A_Star.
-             * @memberof pg_query
-             * @interface IA_Star
-             */
-    
-            /**
-             * Constructs a new A_Star.
-             * @memberof pg_query
-             * @classdesc Represents a A_Star.
-             * @implements IA_Star
-             * @constructor
-             * @param {pg_query.IA_Star=} [properties] Properties to set
-             */
-            function A_Star(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Creates a new A_Star instance using the specified properties.
-             * @function create
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {pg_query.IA_Star=} [properties] Properties to set
-             * @returns {pg_query.A_Star} A_Star instance
-             */
-            A_Star.create = function create(properties) {
-                return new A_Star(properties);
-            };
-    
-            /**
-             * Encodes the specified A_Star message. Does not implicitly {@link pg_query.A_Star.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {pg_query.IA_Star} message A_Star message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Star.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified A_Star message, length delimited. Does not implicitly {@link pg_query.A_Star.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {pg_query.IA_Star} message A_Star message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Star.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a A_Star message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.A_Star} A_Star
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Star.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.A_Star();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a A_Star message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.A_Star} A_Star
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Star.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a A_Star message.
-             * @function verify
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            A_Star.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                return null;
-            };
-    
-            /**
-             * Creates a A_Star message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.A_Star} A_Star
-             */
-            A_Star.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.A_Star)
-                    return object;
-                return new $root.pg_query.A_Star();
-            };
-    
-            /**
-             * Creates a plain object from a A_Star message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {pg_query.A_Star} message A_Star
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            A_Star.toObject = function toObject() {
-                return {};
-            };
-    
-            /**
-             * Converts this A_Star to JSON.
-             * @function toJSON
-             * @memberof pg_query.A_Star
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            A_Star.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for A_Star
-             * @function getTypeUrl
-             * @memberof pg_query.A_Star
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            A_Star.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.A_Star";
-            };
-    
-            return A_Star;
-        })();
-    
-        pg_query.A_Indices = (function() {
-    
-            /**
-             * Properties of a A_Indices.
-             * @memberof pg_query
-             * @interface IA_Indices
-             * @property {boolean|null} [is_slice] A_Indices is_slice
-             * @property {pg_query.INode|null} [lidx] A_Indices lidx
-             * @property {pg_query.INode|null} [uidx] A_Indices uidx
-             */
-    
-            /**
-             * Constructs a new A_Indices.
-             * @memberof pg_query
-             * @classdesc Represents a A_Indices.
-             * @implements IA_Indices
-             * @constructor
-             * @param {pg_query.IA_Indices=} [properties] Properties to set
-             */
-            function A_Indices(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * A_Indices is_slice.
-             * @member {boolean} is_slice
-             * @memberof pg_query.A_Indices
-             * @instance
-             */
-            A_Indices.prototype.is_slice = false;
-    
-            /**
-             * A_Indices lidx.
-             * @member {pg_query.INode|null|undefined} lidx
-             * @memberof pg_query.A_Indices
-             * @instance
-             */
-            A_Indices.prototype.lidx = null;
-    
-            /**
-             * A_Indices uidx.
-             * @member {pg_query.INode|null|undefined} uidx
-             * @memberof pg_query.A_Indices
-             * @instance
-             */
-            A_Indices.prototype.uidx = null;
-    
-            /**
-             * Creates a new A_Indices instance using the specified properties.
-             * @function create
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {pg_query.IA_Indices=} [properties] Properties to set
-             * @returns {pg_query.A_Indices} A_Indices instance
-             */
-            A_Indices.create = function create(properties) {
-                return new A_Indices(properties);
-            };
-    
-            /**
-             * Encodes the specified A_Indices message. Does not implicitly {@link pg_query.A_Indices.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {pg_query.IA_Indices} message A_Indices message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Indices.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.is_slice != null && Object.hasOwnProperty.call(message, "is_slice"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.is_slice);
-                if (message.lidx != null && Object.hasOwnProperty.call(message, "lidx"))
-                    $root.pg_query.Node.encode(message.lidx, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.uidx != null && Object.hasOwnProperty.call(message, "uidx"))
-                    $root.pg_query.Node.encode(message.uidx, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified A_Indices message, length delimited. Does not implicitly {@link pg_query.A_Indices.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {pg_query.IA_Indices} message A_Indices message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Indices.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a A_Indices message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.A_Indices} A_Indices
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Indices.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.A_Indices();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.is_slice = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.lidx = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.uidx = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a A_Indices message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.A_Indices} A_Indices
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Indices.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a A_Indices message.
-             * @function verify
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            A_Indices.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.is_slice != null && message.hasOwnProperty("is_slice"))
-                    if (typeof message.is_slice !== "boolean")
-                        return "is_slice: boolean expected";
-                if (message.lidx != null && message.hasOwnProperty("lidx")) {
-                    var error = $root.pg_query.Node.verify(message.lidx);
-                    if (error)
-                        return "lidx." + error;
-                }
-                if (message.uidx != null && message.hasOwnProperty("uidx")) {
-                    var error = $root.pg_query.Node.verify(message.uidx);
-                    if (error)
-                        return "uidx." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a A_Indices message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.A_Indices} A_Indices
-             */
-            A_Indices.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.A_Indices)
-                    return object;
-                var message = new $root.pg_query.A_Indices();
-                if (object.is_slice != null)
-                    message.is_slice = Boolean(object.is_slice);
-                if (object.lidx != null) {
-                    if (typeof object.lidx !== "object")
-                        throw TypeError(".pg_query.A_Indices.lidx: object expected");
-                    message.lidx = $root.pg_query.Node.fromObject(object.lidx);
-                }
-                if (object.uidx != null) {
-                    if (typeof object.uidx !== "object")
-                        throw TypeError(".pg_query.A_Indices.uidx: object expected");
-                    message.uidx = $root.pg_query.Node.fromObject(object.uidx);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a A_Indices message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {pg_query.A_Indices} message A_Indices
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            A_Indices.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.is_slice = false;
-                    object.lidx = null;
-                    object.uidx = null;
-                }
-                if (message.is_slice != null && message.hasOwnProperty("is_slice"))
-                    object.is_slice = message.is_slice;
-                if (message.lidx != null && message.hasOwnProperty("lidx"))
-                    object.lidx = $root.pg_query.Node.toObject(message.lidx, options);
-                if (message.uidx != null && message.hasOwnProperty("uidx"))
-                    object.uidx = $root.pg_query.Node.toObject(message.uidx, options);
-                return object;
-            };
-    
-            /**
-             * Converts this A_Indices to JSON.
-             * @function toJSON
-             * @memberof pg_query.A_Indices
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            A_Indices.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for A_Indices
-             * @function getTypeUrl
-             * @memberof pg_query.A_Indices
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            A_Indices.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.A_Indices";
-            };
-    
-            return A_Indices;
-        })();
-    
-        pg_query.A_Indirection = (function() {
-    
-            /**
-             * Properties of a A_Indirection.
-             * @memberof pg_query
-             * @interface IA_Indirection
-             * @property {pg_query.INode|null} [arg] A_Indirection arg
-             * @property {Array.<pg_query.INode>|null} [indirection] A_Indirection indirection
-             */
-    
-            /**
-             * Constructs a new A_Indirection.
-             * @memberof pg_query
-             * @classdesc Represents a A_Indirection.
-             * @implements IA_Indirection
-             * @constructor
-             * @param {pg_query.IA_Indirection=} [properties] Properties to set
-             */
-            function A_Indirection(properties) {
-                this.indirection = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * A_Indirection arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.A_Indirection
-             * @instance
-             */
-            A_Indirection.prototype.arg = null;
-    
-            /**
-             * A_Indirection indirection.
-             * @member {Array.<pg_query.INode>} indirection
-             * @memberof pg_query.A_Indirection
-             * @instance
-             */
-            A_Indirection.prototype.indirection = $util.emptyArray;
-    
-            /**
-             * Creates a new A_Indirection instance using the specified properties.
-             * @function create
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {pg_query.IA_Indirection=} [properties] Properties to set
-             * @returns {pg_query.A_Indirection} A_Indirection instance
-             */
-            A_Indirection.create = function create(properties) {
-                return new A_Indirection(properties);
-            };
-    
-            /**
-             * Encodes the specified A_Indirection message. Does not implicitly {@link pg_query.A_Indirection.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {pg_query.IA_Indirection} message A_Indirection message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Indirection.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.indirection != null && message.indirection.length)
-                    for (var i = 0; i < message.indirection.length; ++i)
-                        $root.pg_query.Node.encode(message.indirection[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified A_Indirection message, length delimited. Does not implicitly {@link pg_query.A_Indirection.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {pg_query.IA_Indirection} message A_Indirection message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_Indirection.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a A_Indirection message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.A_Indirection} A_Indirection
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Indirection.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.A_Indirection();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.indirection && message.indirection.length))
-                                message.indirection = [];
-                            message.indirection.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a A_Indirection message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.A_Indirection} A_Indirection
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_Indirection.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a A_Indirection message.
-             * @function verify
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            A_Indirection.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.indirection != null && message.hasOwnProperty("indirection")) {
-                    if (!Array.isArray(message.indirection))
-                        return "indirection: array expected";
-                    for (var i = 0; i < message.indirection.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.indirection[i]);
-                        if (error)
-                            return "indirection." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a A_Indirection message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.A_Indirection} A_Indirection
-             */
-            A_Indirection.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.A_Indirection)
-                    return object;
-                var message = new $root.pg_query.A_Indirection();
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.A_Indirection.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                if (object.indirection) {
-                    if (!Array.isArray(object.indirection))
-                        throw TypeError(".pg_query.A_Indirection.indirection: array expected");
-                    message.indirection = [];
-                    for (var i = 0; i < object.indirection.length; ++i) {
-                        if (typeof object.indirection[i] !== "object")
-                            throw TypeError(".pg_query.A_Indirection.indirection: object expected");
-                        message.indirection[i] = $root.pg_query.Node.fromObject(object.indirection[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a A_Indirection message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {pg_query.A_Indirection} message A_Indirection
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            A_Indirection.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.indirection = [];
-                if (options.defaults)
-                    object.arg = null;
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.indirection && message.indirection.length) {
-                    object.indirection = [];
-                    for (var j = 0; j < message.indirection.length; ++j)
-                        object.indirection[j] = $root.pg_query.Node.toObject(message.indirection[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this A_Indirection to JSON.
-             * @function toJSON
-             * @memberof pg_query.A_Indirection
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            A_Indirection.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for A_Indirection
-             * @function getTypeUrl
-             * @memberof pg_query.A_Indirection
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            A_Indirection.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.A_Indirection";
-            };
-    
-            return A_Indirection;
-        })();
-    
-        pg_query.A_ArrayExpr = (function() {
-    
-            /**
-             * Properties of a A_ArrayExpr.
-             * @memberof pg_query
-             * @interface IA_ArrayExpr
-             * @property {Array.<pg_query.INode>|null} [elements] A_ArrayExpr elements
-             * @property {number|null} [location] A_ArrayExpr location
-             */
-    
-            /**
-             * Constructs a new A_ArrayExpr.
-             * @memberof pg_query
-             * @classdesc Represents a A_ArrayExpr.
-             * @implements IA_ArrayExpr
-             * @constructor
-             * @param {pg_query.IA_ArrayExpr=} [properties] Properties to set
-             */
-            function A_ArrayExpr(properties) {
-                this.elements = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * A_ArrayExpr elements.
-             * @member {Array.<pg_query.INode>} elements
-             * @memberof pg_query.A_ArrayExpr
-             * @instance
-             */
-            A_ArrayExpr.prototype.elements = $util.emptyArray;
-    
-            /**
-             * A_ArrayExpr location.
-             * @member {number} location
-             * @memberof pg_query.A_ArrayExpr
-             * @instance
-             */
-            A_ArrayExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new A_ArrayExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {pg_query.IA_ArrayExpr=} [properties] Properties to set
-             * @returns {pg_query.A_ArrayExpr} A_ArrayExpr instance
-             */
-            A_ArrayExpr.create = function create(properties) {
-                return new A_ArrayExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified A_ArrayExpr message. Does not implicitly {@link pg_query.A_ArrayExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {pg_query.IA_ArrayExpr} message A_ArrayExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_ArrayExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.elements != null && message.elements.length)
-                    for (var i = 0; i < message.elements.length; ++i)
-                        $root.pg_query.Node.encode(message.elements[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified A_ArrayExpr message, length delimited. Does not implicitly {@link pg_query.A_ArrayExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {pg_query.IA_ArrayExpr} message A_ArrayExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            A_ArrayExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a A_ArrayExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.A_ArrayExpr} A_ArrayExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_ArrayExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.A_ArrayExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.elements && message.elements.length))
-                                message.elements = [];
-                            message.elements.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a A_ArrayExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.A_ArrayExpr} A_ArrayExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            A_ArrayExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a A_ArrayExpr message.
-             * @function verify
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            A_ArrayExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.elements != null && message.hasOwnProperty("elements")) {
-                    if (!Array.isArray(message.elements))
-                        return "elements: array expected";
-                    for (var i = 0; i < message.elements.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.elements[i]);
-                        if (error)
-                            return "elements." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a A_ArrayExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.A_ArrayExpr} A_ArrayExpr
-             */
-            A_ArrayExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.A_ArrayExpr)
-                    return object;
-                var message = new $root.pg_query.A_ArrayExpr();
-                if (object.elements) {
-                    if (!Array.isArray(object.elements))
-                        throw TypeError(".pg_query.A_ArrayExpr.elements: array expected");
-                    message.elements = [];
-                    for (var i = 0; i < object.elements.length; ++i) {
-                        if (typeof object.elements[i] !== "object")
-                            throw TypeError(".pg_query.A_ArrayExpr.elements: object expected");
-                        message.elements[i] = $root.pg_query.Node.fromObject(object.elements[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a A_ArrayExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {pg_query.A_ArrayExpr} message A_ArrayExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            A_ArrayExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.elements = [];
-                if (options.defaults)
-                    object.location = 0;
-                if (message.elements && message.elements.length) {
-                    object.elements = [];
-                    for (var j = 0; j < message.elements.length; ++j)
-                        object.elements[j] = $root.pg_query.Node.toObject(message.elements[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this A_ArrayExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.A_ArrayExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            A_ArrayExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for A_ArrayExpr
-             * @function getTypeUrl
-             * @memberof pg_query.A_ArrayExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            A_ArrayExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.A_ArrayExpr";
-            };
-    
-            return A_ArrayExpr;
-        })();
-    
-        pg_query.ResTarget = (function() {
-    
-            /**
-             * Properties of a ResTarget.
-             * @memberof pg_query
-             * @interface IResTarget
-             * @property {string|null} [name] ResTarget name
-             * @property {Array.<pg_query.INode>|null} [indirection] ResTarget indirection
-             * @property {pg_query.INode|null} [val] ResTarget val
-             * @property {number|null} [location] ResTarget location
-             */
-    
-            /**
-             * Constructs a new ResTarget.
-             * @memberof pg_query
-             * @classdesc Represents a ResTarget.
-             * @implements IResTarget
-             * @constructor
-             * @param {pg_query.IResTarget=} [properties] Properties to set
-             */
-            function ResTarget(properties) {
-                this.indirection = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ResTarget name.
-             * @member {string} name
-             * @memberof pg_query.ResTarget
-             * @instance
-             */
-            ResTarget.prototype.name = "";
-    
-            /**
-             * ResTarget indirection.
-             * @member {Array.<pg_query.INode>} indirection
-             * @memberof pg_query.ResTarget
-             * @instance
-             */
-            ResTarget.prototype.indirection = $util.emptyArray;
-    
-            /**
-             * ResTarget val.
-             * @member {pg_query.INode|null|undefined} val
-             * @memberof pg_query.ResTarget
-             * @instance
-             */
-            ResTarget.prototype.val = null;
-    
-            /**
-             * ResTarget location.
-             * @member {number} location
-             * @memberof pg_query.ResTarget
-             * @instance
-             */
-            ResTarget.prototype.location = 0;
-    
-            /**
-             * Creates a new ResTarget instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {pg_query.IResTarget=} [properties] Properties to set
-             * @returns {pg_query.ResTarget} ResTarget instance
-             */
-            ResTarget.create = function create(properties) {
-                return new ResTarget(properties);
-            };
-    
-            /**
-             * Encodes the specified ResTarget message. Does not implicitly {@link pg_query.ResTarget.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {pg_query.IResTarget} message ResTarget message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ResTarget.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.indirection != null && message.indirection.length)
-                    for (var i = 0; i < message.indirection.length; ++i)
-                        $root.pg_query.Node.encode(message.indirection[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.val != null && Object.hasOwnProperty.call(message, "val"))
-                    $root.pg_query.Node.encode(message.val, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ResTarget message, length delimited. Does not implicitly {@link pg_query.ResTarget.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {pg_query.IResTarget} message ResTarget message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ResTarget.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ResTarget message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ResTarget} ResTarget
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ResTarget.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ResTarget();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.indirection && message.indirection.length))
-                                message.indirection = [];
-                            message.indirection.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.val = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ResTarget message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ResTarget} ResTarget
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ResTarget.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ResTarget message.
-             * @function verify
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ResTarget.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.indirection != null && message.hasOwnProperty("indirection")) {
-                    if (!Array.isArray(message.indirection))
-                        return "indirection: array expected";
-                    for (var i = 0; i < message.indirection.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.indirection[i]);
-                        if (error)
-                            return "indirection." + error;
-                    }
-                }
-                if (message.val != null && message.hasOwnProperty("val")) {
-                    var error = $root.pg_query.Node.verify(message.val);
-                    if (error)
-                        return "val." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ResTarget message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ResTarget} ResTarget
-             */
-            ResTarget.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ResTarget)
-                    return object;
-                var message = new $root.pg_query.ResTarget();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.indirection) {
-                    if (!Array.isArray(object.indirection))
-                        throw TypeError(".pg_query.ResTarget.indirection: array expected");
-                    message.indirection = [];
-                    for (var i = 0; i < object.indirection.length; ++i) {
-                        if (typeof object.indirection[i] !== "object")
-                            throw TypeError(".pg_query.ResTarget.indirection: object expected");
-                        message.indirection[i] = $root.pg_query.Node.fromObject(object.indirection[i]);
-                    }
-                }
-                if (object.val != null) {
-                    if (typeof object.val !== "object")
-                        throw TypeError(".pg_query.ResTarget.val: object expected");
-                    message.val = $root.pg_query.Node.fromObject(object.val);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ResTarget message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {pg_query.ResTarget} message ResTarget
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ResTarget.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.indirection = [];
-                if (options.defaults) {
-                    object.name = "";
-                    object.val = null;
-                    object.location = 0;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.indirection && message.indirection.length) {
-                    object.indirection = [];
-                    for (var j = 0; j < message.indirection.length; ++j)
-                        object.indirection[j] = $root.pg_query.Node.toObject(message.indirection[j], options);
-                }
-                if (message.val != null && message.hasOwnProperty("val"))
-                    object.val = $root.pg_query.Node.toObject(message.val, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ResTarget to JSON.
-             * @function toJSON
-             * @memberof pg_query.ResTarget
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ResTarget.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ResTarget
-             * @function getTypeUrl
-             * @memberof pg_query.ResTarget
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ResTarget.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ResTarget";
-            };
-    
-            return ResTarget;
-        })();
-    
-        pg_query.MultiAssignRef = (function() {
-    
-            /**
-             * Properties of a MultiAssignRef.
-             * @memberof pg_query
-             * @interface IMultiAssignRef
-             * @property {pg_query.INode|null} [source] MultiAssignRef source
-             * @property {number|null} [colno] MultiAssignRef colno
-             * @property {number|null} [ncolumns] MultiAssignRef ncolumns
-             */
-    
-            /**
-             * Constructs a new MultiAssignRef.
-             * @memberof pg_query
-             * @classdesc Represents a MultiAssignRef.
-             * @implements IMultiAssignRef
-             * @constructor
-             * @param {pg_query.IMultiAssignRef=} [properties] Properties to set
-             */
-            function MultiAssignRef(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * MultiAssignRef source.
-             * @member {pg_query.INode|null|undefined} source
-             * @memberof pg_query.MultiAssignRef
-             * @instance
-             */
-            MultiAssignRef.prototype.source = null;
-    
-            /**
-             * MultiAssignRef colno.
-             * @member {number} colno
-             * @memberof pg_query.MultiAssignRef
-             * @instance
-             */
-            MultiAssignRef.prototype.colno = 0;
-    
-            /**
-             * MultiAssignRef ncolumns.
-             * @member {number} ncolumns
-             * @memberof pg_query.MultiAssignRef
-             * @instance
-             */
-            MultiAssignRef.prototype.ncolumns = 0;
-    
-            /**
-             * Creates a new MultiAssignRef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {pg_query.IMultiAssignRef=} [properties] Properties to set
-             * @returns {pg_query.MultiAssignRef} MultiAssignRef instance
-             */
-            MultiAssignRef.create = function create(properties) {
-                return new MultiAssignRef(properties);
-            };
-    
-            /**
-             * Encodes the specified MultiAssignRef message. Does not implicitly {@link pg_query.MultiAssignRef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {pg_query.IMultiAssignRef} message MultiAssignRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MultiAssignRef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.source != null && Object.hasOwnProperty.call(message, "source"))
-                    $root.pg_query.Node.encode(message.source, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.colno != null && Object.hasOwnProperty.call(message, "colno"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.colno);
-                if (message.ncolumns != null && Object.hasOwnProperty.call(message, "ncolumns"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.ncolumns);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified MultiAssignRef message, length delimited. Does not implicitly {@link pg_query.MultiAssignRef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {pg_query.IMultiAssignRef} message MultiAssignRef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MultiAssignRef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a MultiAssignRef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.MultiAssignRef} MultiAssignRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MultiAssignRef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.MultiAssignRef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.source = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.colno = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.ncolumns = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a MultiAssignRef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.MultiAssignRef} MultiAssignRef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MultiAssignRef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a MultiAssignRef message.
-             * @function verify
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            MultiAssignRef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.source != null && message.hasOwnProperty("source")) {
-                    var error = $root.pg_query.Node.verify(message.source);
-                    if (error)
-                        return "source." + error;
-                }
-                if (message.colno != null && message.hasOwnProperty("colno"))
-                    if (!$util.isInteger(message.colno))
-                        return "colno: integer expected";
-                if (message.ncolumns != null && message.hasOwnProperty("ncolumns"))
-                    if (!$util.isInteger(message.ncolumns))
-                        return "ncolumns: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a MultiAssignRef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.MultiAssignRef} MultiAssignRef
-             */
-            MultiAssignRef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.MultiAssignRef)
-                    return object;
-                var message = new $root.pg_query.MultiAssignRef();
-                if (object.source != null) {
-                    if (typeof object.source !== "object")
-                        throw TypeError(".pg_query.MultiAssignRef.source: object expected");
-                    message.source = $root.pg_query.Node.fromObject(object.source);
-                }
-                if (object.colno != null)
-                    message.colno = object.colno | 0;
-                if (object.ncolumns != null)
-                    message.ncolumns = object.ncolumns | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a MultiAssignRef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {pg_query.MultiAssignRef} message MultiAssignRef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            MultiAssignRef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.source = null;
-                    object.colno = 0;
-                    object.ncolumns = 0;
-                }
-                if (message.source != null && message.hasOwnProperty("source"))
-                    object.source = $root.pg_query.Node.toObject(message.source, options);
-                if (message.colno != null && message.hasOwnProperty("colno"))
-                    object.colno = message.colno;
-                if (message.ncolumns != null && message.hasOwnProperty("ncolumns"))
-                    object.ncolumns = message.ncolumns;
-                return object;
-            };
-    
-            /**
-             * Converts this MultiAssignRef to JSON.
-             * @function toJSON
-             * @memberof pg_query.MultiAssignRef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            MultiAssignRef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for MultiAssignRef
-             * @function getTypeUrl
-             * @memberof pg_query.MultiAssignRef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            MultiAssignRef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.MultiAssignRef";
-            };
-    
-            return MultiAssignRef;
-        })();
-    
-        pg_query.SortBy = (function() {
-    
-            /**
-             * Properties of a SortBy.
-             * @memberof pg_query
-             * @interface ISortBy
-             * @property {pg_query.INode|null} [node] SortBy node
-             * @property {pg_query.SortByDir|null} [sortby_dir] SortBy sortby_dir
-             * @property {pg_query.SortByNulls|null} [sortby_nulls] SortBy sortby_nulls
-             * @property {Array.<pg_query.INode>|null} [useOp] SortBy useOp
-             * @property {number|null} [location] SortBy location
-             */
-    
-            /**
-             * Constructs a new SortBy.
-             * @memberof pg_query
-             * @classdesc Represents a SortBy.
-             * @implements ISortBy
-             * @constructor
-             * @param {pg_query.ISortBy=} [properties] Properties to set
-             */
-            function SortBy(properties) {
-                this.useOp = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SortBy node.
-             * @member {pg_query.INode|null|undefined} node
-             * @memberof pg_query.SortBy
-             * @instance
-             */
-            SortBy.prototype.node = null;
-    
-            /**
-             * SortBy sortby_dir.
-             * @member {pg_query.SortByDir} sortby_dir
-             * @memberof pg_query.SortBy
-             * @instance
-             */
-            SortBy.prototype.sortby_dir = 0;
-    
-            /**
-             * SortBy sortby_nulls.
-             * @member {pg_query.SortByNulls} sortby_nulls
-             * @memberof pg_query.SortBy
-             * @instance
-             */
-            SortBy.prototype.sortby_nulls = 0;
-    
-            /**
-             * SortBy useOp.
-             * @member {Array.<pg_query.INode>} useOp
-             * @memberof pg_query.SortBy
-             * @instance
-             */
-            SortBy.prototype.useOp = $util.emptyArray;
-    
-            /**
-             * SortBy location.
-             * @member {number} location
-             * @memberof pg_query.SortBy
-             * @instance
-             */
-            SortBy.prototype.location = 0;
-    
-            /**
-             * Creates a new SortBy instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {pg_query.ISortBy=} [properties] Properties to set
-             * @returns {pg_query.SortBy} SortBy instance
-             */
-            SortBy.create = function create(properties) {
-                return new SortBy(properties);
-            };
-    
-            /**
-             * Encodes the specified SortBy message. Does not implicitly {@link pg_query.SortBy.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {pg_query.ISortBy} message SortBy message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SortBy.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.node != null && Object.hasOwnProperty.call(message, "node"))
-                    $root.pg_query.Node.encode(message.node, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.sortby_dir != null && Object.hasOwnProperty.call(message, "sortby_dir"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.sortby_dir);
-                if (message.sortby_nulls != null && Object.hasOwnProperty.call(message, "sortby_nulls"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.sortby_nulls);
-                if (message.useOp != null && message.useOp.length)
-                    for (var i = 0; i < message.useOp.length; ++i)
-                        $root.pg_query.Node.encode(message.useOp[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SortBy message, length delimited. Does not implicitly {@link pg_query.SortBy.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {pg_query.ISortBy} message SortBy message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SortBy.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SortBy message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SortBy} SortBy
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SortBy.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SortBy();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.node = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.sortby_dir = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.sortby_nulls = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.useOp && message.useOp.length))
-                                message.useOp = [];
-                            message.useOp.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SortBy message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SortBy} SortBy
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SortBy.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SortBy message.
-             * @function verify
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SortBy.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.node != null && message.hasOwnProperty("node")) {
-                    var error = $root.pg_query.Node.verify(message.node);
-                    if (error)
-                        return "node." + error;
-                }
-                if (message.sortby_dir != null && message.hasOwnProperty("sortby_dir"))
-                    switch (message.sortby_dir) {
-                    default:
-                        return "sortby_dir: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.sortby_nulls != null && message.hasOwnProperty("sortby_nulls"))
-                    switch (message.sortby_nulls) {
-                    default:
-                        return "sortby_nulls: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.useOp != null && message.hasOwnProperty("useOp")) {
-                    if (!Array.isArray(message.useOp))
-                        return "useOp: array expected";
-                    for (var i = 0; i < message.useOp.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.useOp[i]);
-                        if (error)
-                            return "useOp." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SortBy message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SortBy} SortBy
-             */
-            SortBy.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SortBy)
-                    return object;
-                var message = new $root.pg_query.SortBy();
-                if (object.node != null) {
-                    if (typeof object.node !== "object")
-                        throw TypeError(".pg_query.SortBy.node: object expected");
-                    message.node = $root.pg_query.Node.fromObject(object.node);
-                }
-                switch (object.sortby_dir) {
-                default:
-                    if (typeof object.sortby_dir === "number") {
-                        message.sortby_dir = object.sortby_dir;
-                        break;
-                    }
-                    break;
-                case "SORT_BY_DIR_UNDEFINED":
-                case 0:
-                    message.sortby_dir = 0;
-                    break;
-                case "SORTBY_DEFAULT":
-                case 1:
-                    message.sortby_dir = 1;
-                    break;
-                case "SORTBY_ASC":
-                case 2:
-                    message.sortby_dir = 2;
-                    break;
-                case "SORTBY_DESC":
-                case 3:
-                    message.sortby_dir = 3;
-                    break;
-                case "SORTBY_USING":
-                case 4:
-                    message.sortby_dir = 4;
-                    break;
-                }
-                switch (object.sortby_nulls) {
-                default:
-                    if (typeof object.sortby_nulls === "number") {
-                        message.sortby_nulls = object.sortby_nulls;
-                        break;
-                    }
-                    break;
-                case "SORT_BY_NULLS_UNDEFINED":
-                case 0:
-                    message.sortby_nulls = 0;
-                    break;
-                case "SORTBY_NULLS_DEFAULT":
-                case 1:
-                    message.sortby_nulls = 1;
-                    break;
-                case "SORTBY_NULLS_FIRST":
-                case 2:
-                    message.sortby_nulls = 2;
-                    break;
-                case "SORTBY_NULLS_LAST":
-                case 3:
-                    message.sortby_nulls = 3;
-                    break;
-                }
-                if (object.useOp) {
-                    if (!Array.isArray(object.useOp))
-                        throw TypeError(".pg_query.SortBy.useOp: array expected");
-                    message.useOp = [];
-                    for (var i = 0; i < object.useOp.length; ++i) {
-                        if (typeof object.useOp[i] !== "object")
-                            throw TypeError(".pg_query.SortBy.useOp: object expected");
-                        message.useOp[i] = $root.pg_query.Node.fromObject(object.useOp[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SortBy message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {pg_query.SortBy} message SortBy
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SortBy.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.useOp = [];
-                if (options.defaults) {
-                    object.node = null;
-                    object.sortby_dir = options.enums === String ? "SORT_BY_DIR_UNDEFINED" : 0;
-                    object.sortby_nulls = options.enums === String ? "SORT_BY_NULLS_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.node != null && message.hasOwnProperty("node"))
-                    object.node = $root.pg_query.Node.toObject(message.node, options);
-                if (message.sortby_dir != null && message.hasOwnProperty("sortby_dir"))
-                    object.sortby_dir = options.enums === String ? $root.pg_query.SortByDir[message.sortby_dir] === undefined ? message.sortby_dir : $root.pg_query.SortByDir[message.sortby_dir] : message.sortby_dir;
-                if (message.sortby_nulls != null && message.hasOwnProperty("sortby_nulls"))
-                    object.sortby_nulls = options.enums === String ? $root.pg_query.SortByNulls[message.sortby_nulls] === undefined ? message.sortby_nulls : $root.pg_query.SortByNulls[message.sortby_nulls] : message.sortby_nulls;
-                if (message.useOp && message.useOp.length) {
-                    object.useOp = [];
-                    for (var j = 0; j < message.useOp.length; ++j)
-                        object.useOp[j] = $root.pg_query.Node.toObject(message.useOp[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this SortBy to JSON.
-             * @function toJSON
-             * @memberof pg_query.SortBy
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SortBy.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SortBy
-             * @function getTypeUrl
-             * @memberof pg_query.SortBy
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SortBy.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SortBy";
-            };
-    
-            return SortBy;
-        })();
-    
-        pg_query.WindowDef = (function() {
-    
-            /**
-             * Properties of a WindowDef.
-             * @memberof pg_query
-             * @interface IWindowDef
-             * @property {string|null} [name] WindowDef name
-             * @property {string|null} [refname] WindowDef refname
-             * @property {Array.<pg_query.INode>|null} [partitionClause] WindowDef partitionClause
-             * @property {Array.<pg_query.INode>|null} [orderClause] WindowDef orderClause
-             * @property {number|null} [frameOptions] WindowDef frameOptions
-             * @property {pg_query.INode|null} [startOffset] WindowDef startOffset
-             * @property {pg_query.INode|null} [endOffset] WindowDef endOffset
-             * @property {number|null} [location] WindowDef location
-             */
-    
-            /**
-             * Constructs a new WindowDef.
-             * @memberof pg_query
-             * @classdesc Represents a WindowDef.
-             * @implements IWindowDef
-             * @constructor
-             * @param {pg_query.IWindowDef=} [properties] Properties to set
-             */
-            function WindowDef(properties) {
-                this.partitionClause = [];
-                this.orderClause = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * WindowDef name.
-             * @member {string} name
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.name = "";
-    
-            /**
-             * WindowDef refname.
-             * @member {string} refname
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.refname = "";
-    
-            /**
-             * WindowDef partitionClause.
-             * @member {Array.<pg_query.INode>} partitionClause
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.partitionClause = $util.emptyArray;
-    
-            /**
-             * WindowDef orderClause.
-             * @member {Array.<pg_query.INode>} orderClause
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.orderClause = $util.emptyArray;
-    
-            /**
-             * WindowDef frameOptions.
-             * @member {number} frameOptions
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.frameOptions = 0;
-    
-            /**
-             * WindowDef startOffset.
-             * @member {pg_query.INode|null|undefined} startOffset
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.startOffset = null;
-    
-            /**
-             * WindowDef endOffset.
-             * @member {pg_query.INode|null|undefined} endOffset
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.endOffset = null;
-    
-            /**
-             * WindowDef location.
-             * @member {number} location
-             * @memberof pg_query.WindowDef
-             * @instance
-             */
-            WindowDef.prototype.location = 0;
-    
-            /**
-             * Creates a new WindowDef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {pg_query.IWindowDef=} [properties] Properties to set
-             * @returns {pg_query.WindowDef} WindowDef instance
-             */
-            WindowDef.create = function create(properties) {
-                return new WindowDef(properties);
-            };
-    
-            /**
-             * Encodes the specified WindowDef message. Does not implicitly {@link pg_query.WindowDef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {pg_query.IWindowDef} message WindowDef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowDef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.refname != null && Object.hasOwnProperty.call(message, "refname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.refname);
-                if (message.partitionClause != null && message.partitionClause.length)
-                    for (var i = 0; i < message.partitionClause.length; ++i)
-                        $root.pg_query.Node.encode(message.partitionClause[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.orderClause != null && message.orderClause.length)
-                    for (var i = 0; i < message.orderClause.length; ++i)
-                        $root.pg_query.Node.encode(message.orderClause[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.frameOptions != null && Object.hasOwnProperty.call(message, "frameOptions"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.frameOptions);
-                if (message.startOffset != null && Object.hasOwnProperty.call(message, "startOffset"))
-                    $root.pg_query.Node.encode(message.startOffset, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.endOffset != null && Object.hasOwnProperty.call(message, "endOffset"))
-                    $root.pg_query.Node.encode(message.endOffset, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified WindowDef message, length delimited. Does not implicitly {@link pg_query.WindowDef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {pg_query.IWindowDef} message WindowDef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowDef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a WindowDef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.WindowDef} WindowDef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowDef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.WindowDef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.refname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.partitionClause && message.partitionClause.length))
-                                message.partitionClause = [];
-                            message.partitionClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.orderClause && message.orderClause.length))
-                                message.orderClause = [];
-                            message.orderClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.frameOptions = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.startOffset = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.endOffset = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a WindowDef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.WindowDef} WindowDef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowDef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a WindowDef message.
-             * @function verify
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            WindowDef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.refname != null && message.hasOwnProperty("refname"))
-                    if (!$util.isString(message.refname))
-                        return "refname: string expected";
-                if (message.partitionClause != null && message.hasOwnProperty("partitionClause")) {
-                    if (!Array.isArray(message.partitionClause))
-                        return "partitionClause: array expected";
-                    for (var i = 0; i < message.partitionClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.partitionClause[i]);
-                        if (error)
-                            return "partitionClause." + error;
-                    }
-                }
-                if (message.orderClause != null && message.hasOwnProperty("orderClause")) {
-                    if (!Array.isArray(message.orderClause))
-                        return "orderClause: array expected";
-                    for (var i = 0; i < message.orderClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.orderClause[i]);
-                        if (error)
-                            return "orderClause." + error;
-                    }
-                }
-                if (message.frameOptions != null && message.hasOwnProperty("frameOptions"))
-                    if (!$util.isInteger(message.frameOptions))
-                        return "frameOptions: integer expected";
-                if (message.startOffset != null && message.hasOwnProperty("startOffset")) {
-                    var error = $root.pg_query.Node.verify(message.startOffset);
-                    if (error)
-                        return "startOffset." + error;
-                }
-                if (message.endOffset != null && message.hasOwnProperty("endOffset")) {
-                    var error = $root.pg_query.Node.verify(message.endOffset);
-                    if (error)
-                        return "endOffset." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a WindowDef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.WindowDef} WindowDef
-             */
-            WindowDef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.WindowDef)
-                    return object;
-                var message = new $root.pg_query.WindowDef();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.refname != null)
-                    message.refname = String(object.refname);
-                if (object.partitionClause) {
-                    if (!Array.isArray(object.partitionClause))
-                        throw TypeError(".pg_query.WindowDef.partitionClause: array expected");
-                    message.partitionClause = [];
-                    for (var i = 0; i < object.partitionClause.length; ++i) {
-                        if (typeof object.partitionClause[i] !== "object")
-                            throw TypeError(".pg_query.WindowDef.partitionClause: object expected");
-                        message.partitionClause[i] = $root.pg_query.Node.fromObject(object.partitionClause[i]);
-                    }
-                }
-                if (object.orderClause) {
-                    if (!Array.isArray(object.orderClause))
-                        throw TypeError(".pg_query.WindowDef.orderClause: array expected");
-                    message.orderClause = [];
-                    for (var i = 0; i < object.orderClause.length; ++i) {
-                        if (typeof object.orderClause[i] !== "object")
-                            throw TypeError(".pg_query.WindowDef.orderClause: object expected");
-                        message.orderClause[i] = $root.pg_query.Node.fromObject(object.orderClause[i]);
-                    }
-                }
-                if (object.frameOptions != null)
-                    message.frameOptions = object.frameOptions | 0;
-                if (object.startOffset != null) {
-                    if (typeof object.startOffset !== "object")
-                        throw TypeError(".pg_query.WindowDef.startOffset: object expected");
-                    message.startOffset = $root.pg_query.Node.fromObject(object.startOffset);
-                }
-                if (object.endOffset != null) {
-                    if (typeof object.endOffset !== "object")
-                        throw TypeError(".pg_query.WindowDef.endOffset: object expected");
-                    message.endOffset = $root.pg_query.Node.fromObject(object.endOffset);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a WindowDef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {pg_query.WindowDef} message WindowDef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            WindowDef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.partitionClause = [];
-                    object.orderClause = [];
-                }
-                if (options.defaults) {
-                    object.name = "";
-                    object.refname = "";
-                    object.frameOptions = 0;
-                    object.startOffset = null;
-                    object.endOffset = null;
-                    object.location = 0;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.refname != null && message.hasOwnProperty("refname"))
-                    object.refname = message.refname;
-                if (message.partitionClause && message.partitionClause.length) {
-                    object.partitionClause = [];
-                    for (var j = 0; j < message.partitionClause.length; ++j)
-                        object.partitionClause[j] = $root.pg_query.Node.toObject(message.partitionClause[j], options);
-                }
-                if (message.orderClause && message.orderClause.length) {
-                    object.orderClause = [];
-                    for (var j = 0; j < message.orderClause.length; ++j)
-                        object.orderClause[j] = $root.pg_query.Node.toObject(message.orderClause[j], options);
-                }
-                if (message.frameOptions != null && message.hasOwnProperty("frameOptions"))
-                    object.frameOptions = message.frameOptions;
-                if (message.startOffset != null && message.hasOwnProperty("startOffset"))
-                    object.startOffset = $root.pg_query.Node.toObject(message.startOffset, options);
-                if (message.endOffset != null && message.hasOwnProperty("endOffset"))
-                    object.endOffset = $root.pg_query.Node.toObject(message.endOffset, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this WindowDef to JSON.
-             * @function toJSON
-             * @memberof pg_query.WindowDef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            WindowDef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for WindowDef
-             * @function getTypeUrl
-             * @memberof pg_query.WindowDef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            WindowDef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.WindowDef";
-            };
-    
-            return WindowDef;
-        })();
-    
-        pg_query.RangeSubselect = (function() {
-    
-            /**
-             * Properties of a RangeSubselect.
-             * @memberof pg_query
-             * @interface IRangeSubselect
-             * @property {boolean|null} [lateral] RangeSubselect lateral
-             * @property {pg_query.INode|null} [subquery] RangeSubselect subquery
-             * @property {pg_query.IAlias|null} [alias] RangeSubselect alias
-             */
-    
-            /**
-             * Constructs a new RangeSubselect.
-             * @memberof pg_query
-             * @classdesc Represents a RangeSubselect.
-             * @implements IRangeSubselect
-             * @constructor
-             * @param {pg_query.IRangeSubselect=} [properties] Properties to set
-             */
-            function RangeSubselect(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeSubselect lateral.
-             * @member {boolean} lateral
-             * @memberof pg_query.RangeSubselect
-             * @instance
-             */
-            RangeSubselect.prototype.lateral = false;
-    
-            /**
-             * RangeSubselect subquery.
-             * @member {pg_query.INode|null|undefined} subquery
-             * @memberof pg_query.RangeSubselect
-             * @instance
-             */
-            RangeSubselect.prototype.subquery = null;
-    
-            /**
-             * RangeSubselect alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.RangeSubselect
-             * @instance
-             */
-            RangeSubselect.prototype.alias = null;
-    
-            /**
-             * Creates a new RangeSubselect instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {pg_query.IRangeSubselect=} [properties] Properties to set
-             * @returns {pg_query.RangeSubselect} RangeSubselect instance
-             */
-            RangeSubselect.create = function create(properties) {
-                return new RangeSubselect(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeSubselect message. Does not implicitly {@link pg_query.RangeSubselect.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {pg_query.IRangeSubselect} message RangeSubselect message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeSubselect.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.lateral != null && Object.hasOwnProperty.call(message, "lateral"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.lateral);
-                if (message.subquery != null && Object.hasOwnProperty.call(message, "subquery"))
-                    $root.pg_query.Node.encode(message.subquery, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeSubselect message, length delimited. Does not implicitly {@link pg_query.RangeSubselect.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {pg_query.IRangeSubselect} message RangeSubselect message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeSubselect.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeSubselect message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeSubselect} RangeSubselect
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeSubselect.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeSubselect();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.lateral = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.subquery = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeSubselect message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeSubselect} RangeSubselect
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeSubselect.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeSubselect message.
-             * @function verify
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeSubselect.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    if (typeof message.lateral !== "boolean")
-                        return "lateral: boolean expected";
-                if (message.subquery != null && message.hasOwnProperty("subquery")) {
-                    var error = $root.pg_query.Node.verify(message.subquery);
-                    if (error)
-                        return "subquery." + error;
-                }
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RangeSubselect message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeSubselect} RangeSubselect
-             */
-            RangeSubselect.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeSubselect)
-                    return object;
-                var message = new $root.pg_query.RangeSubselect();
-                if (object.lateral != null)
-                    message.lateral = Boolean(object.lateral);
-                if (object.subquery != null) {
-                    if (typeof object.subquery !== "object")
-                        throw TypeError(".pg_query.RangeSubselect.subquery: object expected");
-                    message.subquery = $root.pg_query.Node.fromObject(object.subquery);
-                }
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.RangeSubselect.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeSubselect message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {pg_query.RangeSubselect} message RangeSubselect
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeSubselect.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.lateral = false;
-                    object.subquery = null;
-                    object.alias = null;
-                }
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    object.lateral = message.lateral;
-                if (message.subquery != null && message.hasOwnProperty("subquery"))
-                    object.subquery = $root.pg_query.Node.toObject(message.subquery, options);
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                return object;
-            };
-    
-            /**
-             * Converts this RangeSubselect to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeSubselect
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeSubselect.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeSubselect
-             * @function getTypeUrl
-             * @memberof pg_query.RangeSubselect
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeSubselect.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeSubselect";
-            };
-    
-            return RangeSubselect;
-        })();
-    
-        pg_query.RangeFunction = (function() {
-    
-            /**
-             * Properties of a RangeFunction.
-             * @memberof pg_query
-             * @interface IRangeFunction
-             * @property {boolean|null} [lateral] RangeFunction lateral
-             * @property {boolean|null} [ordinality] RangeFunction ordinality
-             * @property {boolean|null} [is_rowsfrom] RangeFunction is_rowsfrom
-             * @property {Array.<pg_query.INode>|null} [functions] RangeFunction functions
-             * @property {pg_query.IAlias|null} [alias] RangeFunction alias
-             * @property {Array.<pg_query.INode>|null} [coldeflist] RangeFunction coldeflist
-             */
-    
-            /**
-             * Constructs a new RangeFunction.
-             * @memberof pg_query
-             * @classdesc Represents a RangeFunction.
-             * @implements IRangeFunction
-             * @constructor
-             * @param {pg_query.IRangeFunction=} [properties] Properties to set
-             */
-            function RangeFunction(properties) {
-                this.functions = [];
-                this.coldeflist = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeFunction lateral.
-             * @member {boolean} lateral
-             * @memberof pg_query.RangeFunction
-             * @instance
-             */
-            RangeFunction.prototype.lateral = false;
-    
-            /**
-             * RangeFunction ordinality.
-             * @member {boolean} ordinality
-             * @memberof pg_query.RangeFunction
-             * @instance
-             */
-            RangeFunction.prototype.ordinality = false;
-    
-            /**
-             * RangeFunction is_rowsfrom.
-             * @member {boolean} is_rowsfrom
-             * @memberof pg_query.RangeFunction
-             * @instance
-             */
-            RangeFunction.prototype.is_rowsfrom = false;
-    
-            /**
-             * RangeFunction functions.
-             * @member {Array.<pg_query.INode>} functions
-             * @memberof pg_query.RangeFunction
-             * @instance
-             */
-            RangeFunction.prototype.functions = $util.emptyArray;
-    
-            /**
-             * RangeFunction alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.RangeFunction
-             * @instance
-             */
-            RangeFunction.prototype.alias = null;
-    
-            /**
-             * RangeFunction coldeflist.
-             * @member {Array.<pg_query.INode>} coldeflist
-             * @memberof pg_query.RangeFunction
-             * @instance
-             */
-            RangeFunction.prototype.coldeflist = $util.emptyArray;
-    
-            /**
-             * Creates a new RangeFunction instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {pg_query.IRangeFunction=} [properties] Properties to set
-             * @returns {pg_query.RangeFunction} RangeFunction instance
-             */
-            RangeFunction.create = function create(properties) {
-                return new RangeFunction(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeFunction message. Does not implicitly {@link pg_query.RangeFunction.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {pg_query.IRangeFunction} message RangeFunction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeFunction.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.lateral != null && Object.hasOwnProperty.call(message, "lateral"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.lateral);
-                if (message.ordinality != null && Object.hasOwnProperty.call(message, "ordinality"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.ordinality);
-                if (message.is_rowsfrom != null && Object.hasOwnProperty.call(message, "is_rowsfrom"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.is_rowsfrom);
-                if (message.functions != null && message.functions.length)
-                    for (var i = 0; i < message.functions.length; ++i)
-                        $root.pg_query.Node.encode(message.functions[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.coldeflist != null && message.coldeflist.length)
-                    for (var i = 0; i < message.coldeflist.length; ++i)
-                        $root.pg_query.Node.encode(message.coldeflist[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeFunction message, length delimited. Does not implicitly {@link pg_query.RangeFunction.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {pg_query.IRangeFunction} message RangeFunction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeFunction.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeFunction message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeFunction} RangeFunction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeFunction.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeFunction();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.lateral = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.ordinality = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.is_rowsfrom = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.functions && message.functions.length))
-                                message.functions = [];
-                            message.functions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.coldeflist && message.coldeflist.length))
-                                message.coldeflist = [];
-                            message.coldeflist.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeFunction message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeFunction} RangeFunction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeFunction.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeFunction message.
-             * @function verify
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeFunction.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    if (typeof message.lateral !== "boolean")
-                        return "lateral: boolean expected";
-                if (message.ordinality != null && message.hasOwnProperty("ordinality"))
-                    if (typeof message.ordinality !== "boolean")
-                        return "ordinality: boolean expected";
-                if (message.is_rowsfrom != null && message.hasOwnProperty("is_rowsfrom"))
-                    if (typeof message.is_rowsfrom !== "boolean")
-                        return "is_rowsfrom: boolean expected";
-                if (message.functions != null && message.hasOwnProperty("functions")) {
-                    if (!Array.isArray(message.functions))
-                        return "functions: array expected";
-                    for (var i = 0; i < message.functions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.functions[i]);
-                        if (error)
-                            return "functions." + error;
-                    }
-                }
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                if (message.coldeflist != null && message.hasOwnProperty("coldeflist")) {
-                    if (!Array.isArray(message.coldeflist))
-                        return "coldeflist: array expected";
-                    for (var i = 0; i < message.coldeflist.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coldeflist[i]);
-                        if (error)
-                            return "coldeflist." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RangeFunction message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeFunction} RangeFunction
-             */
-            RangeFunction.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeFunction)
-                    return object;
-                var message = new $root.pg_query.RangeFunction();
-                if (object.lateral != null)
-                    message.lateral = Boolean(object.lateral);
-                if (object.ordinality != null)
-                    message.ordinality = Boolean(object.ordinality);
-                if (object.is_rowsfrom != null)
-                    message.is_rowsfrom = Boolean(object.is_rowsfrom);
-                if (object.functions) {
-                    if (!Array.isArray(object.functions))
-                        throw TypeError(".pg_query.RangeFunction.functions: array expected");
-                    message.functions = [];
-                    for (var i = 0; i < object.functions.length; ++i) {
-                        if (typeof object.functions[i] !== "object")
-                            throw TypeError(".pg_query.RangeFunction.functions: object expected");
-                        message.functions[i] = $root.pg_query.Node.fromObject(object.functions[i]);
-                    }
-                }
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.RangeFunction.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                if (object.coldeflist) {
-                    if (!Array.isArray(object.coldeflist))
-                        throw TypeError(".pg_query.RangeFunction.coldeflist: array expected");
-                    message.coldeflist = [];
-                    for (var i = 0; i < object.coldeflist.length; ++i) {
-                        if (typeof object.coldeflist[i] !== "object")
-                            throw TypeError(".pg_query.RangeFunction.coldeflist: object expected");
-                        message.coldeflist[i] = $root.pg_query.Node.fromObject(object.coldeflist[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeFunction message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {pg_query.RangeFunction} message RangeFunction
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeFunction.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.functions = [];
-                    object.coldeflist = [];
-                }
-                if (options.defaults) {
-                    object.lateral = false;
-                    object.ordinality = false;
-                    object.is_rowsfrom = false;
-                    object.alias = null;
-                }
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    object.lateral = message.lateral;
-                if (message.ordinality != null && message.hasOwnProperty("ordinality"))
-                    object.ordinality = message.ordinality;
-                if (message.is_rowsfrom != null && message.hasOwnProperty("is_rowsfrom"))
-                    object.is_rowsfrom = message.is_rowsfrom;
-                if (message.functions && message.functions.length) {
-                    object.functions = [];
-                    for (var j = 0; j < message.functions.length; ++j)
-                        object.functions[j] = $root.pg_query.Node.toObject(message.functions[j], options);
-                }
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                if (message.coldeflist && message.coldeflist.length) {
-                    object.coldeflist = [];
-                    for (var j = 0; j < message.coldeflist.length; ++j)
-                        object.coldeflist[j] = $root.pg_query.Node.toObject(message.coldeflist[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this RangeFunction to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeFunction
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeFunction.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeFunction
-             * @function getTypeUrl
-             * @memberof pg_query.RangeFunction
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeFunction.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeFunction";
-            };
-    
-            return RangeFunction;
-        })();
-    
-        pg_query.RangeTableFunc = (function() {
-    
-            /**
-             * Properties of a RangeTableFunc.
-             * @memberof pg_query
-             * @interface IRangeTableFunc
-             * @property {boolean|null} [lateral] RangeTableFunc lateral
-             * @property {pg_query.INode|null} [docexpr] RangeTableFunc docexpr
-             * @property {pg_query.INode|null} [rowexpr] RangeTableFunc rowexpr
-             * @property {Array.<pg_query.INode>|null} [namespaces] RangeTableFunc namespaces
-             * @property {Array.<pg_query.INode>|null} [columns] RangeTableFunc columns
-             * @property {pg_query.IAlias|null} [alias] RangeTableFunc alias
-             * @property {number|null} [location] RangeTableFunc location
-             */
-    
-            /**
-             * Constructs a new RangeTableFunc.
-             * @memberof pg_query
-             * @classdesc Represents a RangeTableFunc.
-             * @implements IRangeTableFunc
-             * @constructor
-             * @param {pg_query.IRangeTableFunc=} [properties] Properties to set
-             */
-            function RangeTableFunc(properties) {
-                this.namespaces = [];
-                this.columns = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeTableFunc lateral.
-             * @member {boolean} lateral
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.lateral = false;
-    
-            /**
-             * RangeTableFunc docexpr.
-             * @member {pg_query.INode|null|undefined} docexpr
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.docexpr = null;
-    
-            /**
-             * RangeTableFunc rowexpr.
-             * @member {pg_query.INode|null|undefined} rowexpr
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.rowexpr = null;
-    
-            /**
-             * RangeTableFunc namespaces.
-             * @member {Array.<pg_query.INode>} namespaces
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.namespaces = $util.emptyArray;
-    
-            /**
-             * RangeTableFunc columns.
-             * @member {Array.<pg_query.INode>} columns
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.columns = $util.emptyArray;
-    
-            /**
-             * RangeTableFunc alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.alias = null;
-    
-            /**
-             * RangeTableFunc location.
-             * @member {number} location
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             */
-            RangeTableFunc.prototype.location = 0;
-    
-            /**
-             * Creates a new RangeTableFunc instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {pg_query.IRangeTableFunc=} [properties] Properties to set
-             * @returns {pg_query.RangeTableFunc} RangeTableFunc instance
-             */
-            RangeTableFunc.create = function create(properties) {
-                return new RangeTableFunc(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeTableFunc message. Does not implicitly {@link pg_query.RangeTableFunc.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {pg_query.IRangeTableFunc} message RangeTableFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTableFunc.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.lateral != null && Object.hasOwnProperty.call(message, "lateral"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.lateral);
-                if (message.docexpr != null && Object.hasOwnProperty.call(message, "docexpr"))
-                    $root.pg_query.Node.encode(message.docexpr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.rowexpr != null && Object.hasOwnProperty.call(message, "rowexpr"))
-                    $root.pg_query.Node.encode(message.rowexpr, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.namespaces != null && message.namespaces.length)
-                    for (var i = 0; i < message.namespaces.length; ++i)
-                        $root.pg_query.Node.encode(message.namespaces[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.columns != null && message.columns.length)
-                    for (var i = 0; i < message.columns.length; ++i)
-                        $root.pg_query.Node.encode(message.columns[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeTableFunc message, length delimited. Does not implicitly {@link pg_query.RangeTableFunc.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {pg_query.IRangeTableFunc} message RangeTableFunc message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTableFunc.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeTableFunc message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeTableFunc} RangeTableFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTableFunc.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeTableFunc();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.lateral = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.docexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.rowexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.namespaces && message.namespaces.length))
-                                message.namespaces = [];
-                            message.namespaces.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.columns && message.columns.length))
-                                message.columns = [];
-                            message.columns.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeTableFunc message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeTableFunc} RangeTableFunc
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTableFunc.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeTableFunc message.
-             * @function verify
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeTableFunc.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    if (typeof message.lateral !== "boolean")
-                        return "lateral: boolean expected";
-                if (message.docexpr != null && message.hasOwnProperty("docexpr")) {
-                    var error = $root.pg_query.Node.verify(message.docexpr);
-                    if (error)
-                        return "docexpr." + error;
-                }
-                if (message.rowexpr != null && message.hasOwnProperty("rowexpr")) {
-                    var error = $root.pg_query.Node.verify(message.rowexpr);
-                    if (error)
-                        return "rowexpr." + error;
-                }
-                if (message.namespaces != null && message.hasOwnProperty("namespaces")) {
-                    if (!Array.isArray(message.namespaces))
-                        return "namespaces: array expected";
-                    for (var i = 0; i < message.namespaces.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.namespaces[i]);
-                        if (error)
-                            return "namespaces." + error;
-                    }
-                }
-                if (message.columns != null && message.hasOwnProperty("columns")) {
-                    if (!Array.isArray(message.columns))
-                        return "columns: array expected";
-                    for (var i = 0; i < message.columns.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.columns[i]);
-                        if (error)
-                            return "columns." + error;
-                    }
-                }
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RangeTableFunc message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeTableFunc} RangeTableFunc
-             */
-            RangeTableFunc.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeTableFunc)
-                    return object;
-                var message = new $root.pg_query.RangeTableFunc();
-                if (object.lateral != null)
-                    message.lateral = Boolean(object.lateral);
-                if (object.docexpr != null) {
-                    if (typeof object.docexpr !== "object")
-                        throw TypeError(".pg_query.RangeTableFunc.docexpr: object expected");
-                    message.docexpr = $root.pg_query.Node.fromObject(object.docexpr);
-                }
-                if (object.rowexpr != null) {
-                    if (typeof object.rowexpr !== "object")
-                        throw TypeError(".pg_query.RangeTableFunc.rowexpr: object expected");
-                    message.rowexpr = $root.pg_query.Node.fromObject(object.rowexpr);
-                }
-                if (object.namespaces) {
-                    if (!Array.isArray(object.namespaces))
-                        throw TypeError(".pg_query.RangeTableFunc.namespaces: array expected");
-                    message.namespaces = [];
-                    for (var i = 0; i < object.namespaces.length; ++i) {
-                        if (typeof object.namespaces[i] !== "object")
-                            throw TypeError(".pg_query.RangeTableFunc.namespaces: object expected");
-                        message.namespaces[i] = $root.pg_query.Node.fromObject(object.namespaces[i]);
-                    }
-                }
-                if (object.columns) {
-                    if (!Array.isArray(object.columns))
-                        throw TypeError(".pg_query.RangeTableFunc.columns: array expected");
-                    message.columns = [];
-                    for (var i = 0; i < object.columns.length; ++i) {
-                        if (typeof object.columns[i] !== "object")
-                            throw TypeError(".pg_query.RangeTableFunc.columns: object expected");
-                        message.columns[i] = $root.pg_query.Node.fromObject(object.columns[i]);
-                    }
-                }
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.RangeTableFunc.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeTableFunc message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {pg_query.RangeTableFunc} message RangeTableFunc
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeTableFunc.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.namespaces = [];
-                    object.columns = [];
-                }
-                if (options.defaults) {
-                    object.lateral = false;
-                    object.docexpr = null;
-                    object.rowexpr = null;
-                    object.alias = null;
-                    object.location = 0;
-                }
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    object.lateral = message.lateral;
-                if (message.docexpr != null && message.hasOwnProperty("docexpr"))
-                    object.docexpr = $root.pg_query.Node.toObject(message.docexpr, options);
-                if (message.rowexpr != null && message.hasOwnProperty("rowexpr"))
-                    object.rowexpr = $root.pg_query.Node.toObject(message.rowexpr, options);
-                if (message.namespaces && message.namespaces.length) {
-                    object.namespaces = [];
-                    for (var j = 0; j < message.namespaces.length; ++j)
-                        object.namespaces[j] = $root.pg_query.Node.toObject(message.namespaces[j], options);
-                }
-                if (message.columns && message.columns.length) {
-                    object.columns = [];
-                    for (var j = 0; j < message.columns.length; ++j)
-                        object.columns[j] = $root.pg_query.Node.toObject(message.columns[j], options);
-                }
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RangeTableFunc to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeTableFunc
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeTableFunc.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeTableFunc
-             * @function getTypeUrl
-             * @memberof pg_query.RangeTableFunc
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeTableFunc.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeTableFunc";
-            };
-    
-            return RangeTableFunc;
-        })();
-    
-        pg_query.RangeTableFuncCol = (function() {
-    
-            /**
-             * Properties of a RangeTableFuncCol.
-             * @memberof pg_query
-             * @interface IRangeTableFuncCol
-             * @property {string|null} [colname] RangeTableFuncCol colname
-             * @property {pg_query.ITypeName|null} [typeName] RangeTableFuncCol typeName
-             * @property {boolean|null} [for_ordinality] RangeTableFuncCol for_ordinality
-             * @property {boolean|null} [is_not_null] RangeTableFuncCol is_not_null
-             * @property {pg_query.INode|null} [colexpr] RangeTableFuncCol colexpr
-             * @property {pg_query.INode|null} [coldefexpr] RangeTableFuncCol coldefexpr
-             * @property {number|null} [location] RangeTableFuncCol location
-             */
-    
-            /**
-             * Constructs a new RangeTableFuncCol.
-             * @memberof pg_query
-             * @classdesc Represents a RangeTableFuncCol.
-             * @implements IRangeTableFuncCol
-             * @constructor
-             * @param {pg_query.IRangeTableFuncCol=} [properties] Properties to set
-             */
-            function RangeTableFuncCol(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeTableFuncCol colname.
-             * @member {string} colname
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.colname = "";
-    
-            /**
-             * RangeTableFuncCol typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.typeName = null;
-    
-            /**
-             * RangeTableFuncCol for_ordinality.
-             * @member {boolean} for_ordinality
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.for_ordinality = false;
-    
-            /**
-             * RangeTableFuncCol is_not_null.
-             * @member {boolean} is_not_null
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.is_not_null = false;
-    
-            /**
-             * RangeTableFuncCol colexpr.
-             * @member {pg_query.INode|null|undefined} colexpr
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.colexpr = null;
-    
-            /**
-             * RangeTableFuncCol coldefexpr.
-             * @member {pg_query.INode|null|undefined} coldefexpr
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.coldefexpr = null;
-    
-            /**
-             * RangeTableFuncCol location.
-             * @member {number} location
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             */
-            RangeTableFuncCol.prototype.location = 0;
-    
-            /**
-             * Creates a new RangeTableFuncCol instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {pg_query.IRangeTableFuncCol=} [properties] Properties to set
-             * @returns {pg_query.RangeTableFuncCol} RangeTableFuncCol instance
-             */
-            RangeTableFuncCol.create = function create(properties) {
-                return new RangeTableFuncCol(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeTableFuncCol message. Does not implicitly {@link pg_query.RangeTableFuncCol.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {pg_query.IRangeTableFuncCol} message RangeTableFuncCol message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTableFuncCol.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.colname != null && Object.hasOwnProperty.call(message, "colname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.colname);
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.for_ordinality != null && Object.hasOwnProperty.call(message, "for_ordinality"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.for_ordinality);
-                if (message.is_not_null != null && Object.hasOwnProperty.call(message, "is_not_null"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.is_not_null);
-                if (message.colexpr != null && Object.hasOwnProperty.call(message, "colexpr"))
-                    $root.pg_query.Node.encode(message.colexpr, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.coldefexpr != null && Object.hasOwnProperty.call(message, "coldefexpr"))
-                    $root.pg_query.Node.encode(message.coldefexpr, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeTableFuncCol message, length delimited. Does not implicitly {@link pg_query.RangeTableFuncCol.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {pg_query.IRangeTableFuncCol} message RangeTableFuncCol message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTableFuncCol.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeTableFuncCol message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeTableFuncCol} RangeTableFuncCol
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTableFuncCol.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeTableFuncCol();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.colname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.for_ordinality = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.is_not_null = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.colexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.coldefexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeTableFuncCol message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeTableFuncCol} RangeTableFuncCol
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTableFuncCol.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeTableFuncCol message.
-             * @function verify
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeTableFuncCol.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.colname != null && message.hasOwnProperty("colname"))
-                    if (!$util.isString(message.colname))
-                        return "colname: string expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.for_ordinality != null && message.hasOwnProperty("for_ordinality"))
-                    if (typeof message.for_ordinality !== "boolean")
-                        return "for_ordinality: boolean expected";
-                if (message.is_not_null != null && message.hasOwnProperty("is_not_null"))
-                    if (typeof message.is_not_null !== "boolean")
-                        return "is_not_null: boolean expected";
-                if (message.colexpr != null && message.hasOwnProperty("colexpr")) {
-                    var error = $root.pg_query.Node.verify(message.colexpr);
-                    if (error)
-                        return "colexpr." + error;
-                }
-                if (message.coldefexpr != null && message.hasOwnProperty("coldefexpr")) {
-                    var error = $root.pg_query.Node.verify(message.coldefexpr);
-                    if (error)
-                        return "coldefexpr." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RangeTableFuncCol message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeTableFuncCol} RangeTableFuncCol
-             */
-            RangeTableFuncCol.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeTableFuncCol)
-                    return object;
-                var message = new $root.pg_query.RangeTableFuncCol();
-                if (object.colname != null)
-                    message.colname = String(object.colname);
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.RangeTableFuncCol.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.for_ordinality != null)
-                    message.for_ordinality = Boolean(object.for_ordinality);
-                if (object.is_not_null != null)
-                    message.is_not_null = Boolean(object.is_not_null);
-                if (object.colexpr != null) {
-                    if (typeof object.colexpr !== "object")
-                        throw TypeError(".pg_query.RangeTableFuncCol.colexpr: object expected");
-                    message.colexpr = $root.pg_query.Node.fromObject(object.colexpr);
-                }
-                if (object.coldefexpr != null) {
-                    if (typeof object.coldefexpr !== "object")
-                        throw TypeError(".pg_query.RangeTableFuncCol.coldefexpr: object expected");
-                    message.coldefexpr = $root.pg_query.Node.fromObject(object.coldefexpr);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeTableFuncCol message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {pg_query.RangeTableFuncCol} message RangeTableFuncCol
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeTableFuncCol.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.colname = "";
-                    object.typeName = null;
-                    object.for_ordinality = false;
-                    object.is_not_null = false;
-                    object.colexpr = null;
-                    object.coldefexpr = null;
-                    object.location = 0;
-                }
-                if (message.colname != null && message.hasOwnProperty("colname"))
-                    object.colname = message.colname;
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.for_ordinality != null && message.hasOwnProperty("for_ordinality"))
-                    object.for_ordinality = message.for_ordinality;
-                if (message.is_not_null != null && message.hasOwnProperty("is_not_null"))
-                    object.is_not_null = message.is_not_null;
-                if (message.colexpr != null && message.hasOwnProperty("colexpr"))
-                    object.colexpr = $root.pg_query.Node.toObject(message.colexpr, options);
-                if (message.coldefexpr != null && message.hasOwnProperty("coldefexpr"))
-                    object.coldefexpr = $root.pg_query.Node.toObject(message.coldefexpr, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RangeTableFuncCol to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeTableFuncCol
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeTableFuncCol.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeTableFuncCol
-             * @function getTypeUrl
-             * @memberof pg_query.RangeTableFuncCol
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeTableFuncCol.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeTableFuncCol";
-            };
-    
-            return RangeTableFuncCol;
-        })();
-    
-        pg_query.RangeTableSample = (function() {
-    
-            /**
-             * Properties of a RangeTableSample.
-             * @memberof pg_query
-             * @interface IRangeTableSample
-             * @property {pg_query.INode|null} [relation] RangeTableSample relation
-             * @property {Array.<pg_query.INode>|null} [method] RangeTableSample method
-             * @property {Array.<pg_query.INode>|null} [args] RangeTableSample args
-             * @property {pg_query.INode|null} [repeatable] RangeTableSample repeatable
-             * @property {number|null} [location] RangeTableSample location
-             */
-    
-            /**
-             * Constructs a new RangeTableSample.
-             * @memberof pg_query
-             * @classdesc Represents a RangeTableSample.
-             * @implements IRangeTableSample
-             * @constructor
-             * @param {pg_query.IRangeTableSample=} [properties] Properties to set
-             */
-            function RangeTableSample(properties) {
-                this.method = [];
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeTableSample relation.
-             * @member {pg_query.INode|null|undefined} relation
-             * @memberof pg_query.RangeTableSample
-             * @instance
-             */
-            RangeTableSample.prototype.relation = null;
-    
-            /**
-             * RangeTableSample method.
-             * @member {Array.<pg_query.INode>} method
-             * @memberof pg_query.RangeTableSample
-             * @instance
-             */
-            RangeTableSample.prototype.method = $util.emptyArray;
-    
-            /**
-             * RangeTableSample args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.RangeTableSample
-             * @instance
-             */
-            RangeTableSample.prototype.args = $util.emptyArray;
-    
-            /**
-             * RangeTableSample repeatable.
-             * @member {pg_query.INode|null|undefined} repeatable
-             * @memberof pg_query.RangeTableSample
-             * @instance
-             */
-            RangeTableSample.prototype.repeatable = null;
-    
-            /**
-             * RangeTableSample location.
-             * @member {number} location
-             * @memberof pg_query.RangeTableSample
-             * @instance
-             */
-            RangeTableSample.prototype.location = 0;
-    
-            /**
-             * Creates a new RangeTableSample instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {pg_query.IRangeTableSample=} [properties] Properties to set
-             * @returns {pg_query.RangeTableSample} RangeTableSample instance
-             */
-            RangeTableSample.create = function create(properties) {
-                return new RangeTableSample(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeTableSample message. Does not implicitly {@link pg_query.RangeTableSample.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {pg_query.IRangeTableSample} message RangeTableSample message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTableSample.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.Node.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.method != null && message.method.length)
-                    for (var i = 0; i < message.method.length; ++i)
-                        $root.pg_query.Node.encode(message.method[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.repeatable != null && Object.hasOwnProperty.call(message, "repeatable"))
-                    $root.pg_query.Node.encode(message.repeatable, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeTableSample message, length delimited. Does not implicitly {@link pg_query.RangeTableSample.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {pg_query.IRangeTableSample} message RangeTableSample message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTableSample.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeTableSample message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeTableSample} RangeTableSample
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTableSample.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeTableSample();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.method && message.method.length))
-                                message.method = [];
-                            message.method.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.repeatable = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeTableSample message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeTableSample} RangeTableSample
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTableSample.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeTableSample message.
-             * @function verify
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeTableSample.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.Node.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.method != null && message.hasOwnProperty("method")) {
-                    if (!Array.isArray(message.method))
-                        return "method: array expected";
-                    for (var i = 0; i < message.method.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.method[i]);
-                        if (error)
-                            return "method." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.repeatable != null && message.hasOwnProperty("repeatable")) {
-                    var error = $root.pg_query.Node.verify(message.repeatable);
-                    if (error)
-                        return "repeatable." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RangeTableSample message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeTableSample} RangeTableSample
-             */
-            RangeTableSample.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeTableSample)
-                    return object;
-                var message = new $root.pg_query.RangeTableSample();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.RangeTableSample.relation: object expected");
-                    message.relation = $root.pg_query.Node.fromObject(object.relation);
-                }
-                if (object.method) {
-                    if (!Array.isArray(object.method))
-                        throw TypeError(".pg_query.RangeTableSample.method: array expected");
-                    message.method = [];
-                    for (var i = 0; i < object.method.length; ++i) {
-                        if (typeof object.method[i] !== "object")
-                            throw TypeError(".pg_query.RangeTableSample.method: object expected");
-                        message.method[i] = $root.pg_query.Node.fromObject(object.method[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.RangeTableSample.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.RangeTableSample.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.repeatable != null) {
-                    if (typeof object.repeatable !== "object")
-                        throw TypeError(".pg_query.RangeTableSample.repeatable: object expected");
-                    message.repeatable = $root.pg_query.Node.fromObject(object.repeatable);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeTableSample message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {pg_query.RangeTableSample} message RangeTableSample
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeTableSample.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.method = [];
-                    object.args = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.repeatable = null;
-                    object.location = 0;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.Node.toObject(message.relation, options);
-                if (message.method && message.method.length) {
-                    object.method = [];
-                    for (var j = 0; j < message.method.length; ++j)
-                        object.method[j] = $root.pg_query.Node.toObject(message.method[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.repeatable != null && message.hasOwnProperty("repeatable"))
-                    object.repeatable = $root.pg_query.Node.toObject(message.repeatable, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this RangeTableSample to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeTableSample
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeTableSample.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeTableSample
-             * @function getTypeUrl
-             * @memberof pg_query.RangeTableSample
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeTableSample.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeTableSample";
-            };
-    
-            return RangeTableSample;
-        })();
-    
-        pg_query.ColumnDef = (function() {
-    
-            /**
-             * Properties of a ColumnDef.
-             * @memberof pg_query
-             * @interface IColumnDef
-             * @property {string|null} [colname] ColumnDef colname
-             * @property {pg_query.ITypeName|null} [typeName] ColumnDef typeName
-             * @property {string|null} [compression] ColumnDef compression
-             * @property {number|null} [inhcount] ColumnDef inhcount
-             * @property {boolean|null} [is_local] ColumnDef is_local
-             * @property {boolean|null} [is_not_null] ColumnDef is_not_null
-             * @property {boolean|null} [is_from_type] ColumnDef is_from_type
-             * @property {string|null} [storage] ColumnDef storage
-             * @property {string|null} [storage_name] ColumnDef storage_name
-             * @property {pg_query.INode|null} [raw_default] ColumnDef raw_default
-             * @property {pg_query.INode|null} [cooked_default] ColumnDef cooked_default
-             * @property {string|null} [identity] ColumnDef identity
-             * @property {pg_query.IRangeVar|null} [identitySequence] ColumnDef identitySequence
-             * @property {string|null} [generated] ColumnDef generated
-             * @property {pg_query.ICollateClause|null} [collClause] ColumnDef collClause
-             * @property {number|null} [collOid] ColumnDef collOid
-             * @property {Array.<pg_query.INode>|null} [constraints] ColumnDef constraints
-             * @property {Array.<pg_query.INode>|null} [fdwoptions] ColumnDef fdwoptions
-             * @property {number|null} [location] ColumnDef location
-             */
-    
-            /**
-             * Constructs a new ColumnDef.
-             * @memberof pg_query
-             * @classdesc Represents a ColumnDef.
-             * @implements IColumnDef
-             * @constructor
-             * @param {pg_query.IColumnDef=} [properties] Properties to set
-             */
-            function ColumnDef(properties) {
-                this.constraints = [];
-                this.fdwoptions = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ColumnDef colname.
-             * @member {string} colname
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.colname = "";
-    
-            /**
-             * ColumnDef typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.typeName = null;
-    
-            /**
-             * ColumnDef compression.
-             * @member {string} compression
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.compression = "";
-    
-            /**
-             * ColumnDef inhcount.
-             * @member {number} inhcount
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.inhcount = 0;
-    
-            /**
-             * ColumnDef is_local.
-             * @member {boolean} is_local
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.is_local = false;
-    
-            /**
-             * ColumnDef is_not_null.
-             * @member {boolean} is_not_null
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.is_not_null = false;
-    
-            /**
-             * ColumnDef is_from_type.
-             * @member {boolean} is_from_type
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.is_from_type = false;
-    
-            /**
-             * ColumnDef storage.
-             * @member {string} storage
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.storage = "";
-    
-            /**
-             * ColumnDef storage_name.
-             * @member {string} storage_name
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.storage_name = "";
-    
-            /**
-             * ColumnDef raw_default.
-             * @member {pg_query.INode|null|undefined} raw_default
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.raw_default = null;
-    
-            /**
-             * ColumnDef cooked_default.
-             * @member {pg_query.INode|null|undefined} cooked_default
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.cooked_default = null;
-    
-            /**
-             * ColumnDef identity.
-             * @member {string} identity
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.identity = "";
-    
-            /**
-             * ColumnDef identitySequence.
-             * @member {pg_query.IRangeVar|null|undefined} identitySequence
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.identitySequence = null;
-    
-            /**
-             * ColumnDef generated.
-             * @member {string} generated
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.generated = "";
-    
-            /**
-             * ColumnDef collClause.
-             * @member {pg_query.ICollateClause|null|undefined} collClause
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.collClause = null;
-    
-            /**
-             * ColumnDef collOid.
-             * @member {number} collOid
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.collOid = 0;
-    
-            /**
-             * ColumnDef constraints.
-             * @member {Array.<pg_query.INode>} constraints
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.constraints = $util.emptyArray;
-    
-            /**
-             * ColumnDef fdwoptions.
-             * @member {Array.<pg_query.INode>} fdwoptions
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.fdwoptions = $util.emptyArray;
-    
-            /**
-             * ColumnDef location.
-             * @member {number} location
-             * @memberof pg_query.ColumnDef
-             * @instance
-             */
-            ColumnDef.prototype.location = 0;
-    
-            /**
-             * Creates a new ColumnDef instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {pg_query.IColumnDef=} [properties] Properties to set
-             * @returns {pg_query.ColumnDef} ColumnDef instance
-             */
-            ColumnDef.create = function create(properties) {
-                return new ColumnDef(properties);
-            };
-    
-            /**
-             * Encodes the specified ColumnDef message. Does not implicitly {@link pg_query.ColumnDef.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {pg_query.IColumnDef} message ColumnDef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ColumnDef.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.colname != null && Object.hasOwnProperty.call(message, "colname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.colname);
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.compression != null && Object.hasOwnProperty.call(message, "compression"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.compression);
-                if (message.inhcount != null && Object.hasOwnProperty.call(message, "inhcount"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.inhcount);
-                if (message.is_local != null && Object.hasOwnProperty.call(message, "is_local"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.is_local);
-                if (message.is_not_null != null && Object.hasOwnProperty.call(message, "is_not_null"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.is_not_null);
-                if (message.is_from_type != null && Object.hasOwnProperty.call(message, "is_from_type"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.is_from_type);
-                if (message.storage != null && Object.hasOwnProperty.call(message, "storage"))
-                    writer.uint32(/* id 8, wireType 2 =*/66).string(message.storage);
-                if (message.storage_name != null && Object.hasOwnProperty.call(message, "storage_name"))
-                    writer.uint32(/* id 9, wireType 2 =*/74).string(message.storage_name);
-                if (message.raw_default != null && Object.hasOwnProperty.call(message, "raw_default"))
-                    $root.pg_query.Node.encode(message.raw_default, writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.cooked_default != null && Object.hasOwnProperty.call(message, "cooked_default"))
-                    $root.pg_query.Node.encode(message.cooked_default, writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.identity != null && Object.hasOwnProperty.call(message, "identity"))
-                    writer.uint32(/* id 12, wireType 2 =*/98).string(message.identity);
-                if (message.identitySequence != null && Object.hasOwnProperty.call(message, "identitySequence"))
-                    $root.pg_query.RangeVar.encode(message.identitySequence, writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                if (message.generated != null && Object.hasOwnProperty.call(message, "generated"))
-                    writer.uint32(/* id 14, wireType 2 =*/114).string(message.generated);
-                if (message.collClause != null && Object.hasOwnProperty.call(message, "collClause"))
-                    $root.pg_query.CollateClause.encode(message.collClause, writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.collOid != null && Object.hasOwnProperty.call(message, "collOid"))
-                    writer.uint32(/* id 16, wireType 0 =*/128).uint32(message.collOid);
-                if (message.constraints != null && message.constraints.length)
-                    for (var i = 0; i < message.constraints.length; ++i)
-                        $root.pg_query.Node.encode(message.constraints[i], writer.uint32(/* id 17, wireType 2 =*/138).fork()).ldelim();
-                if (message.fdwoptions != null && message.fdwoptions.length)
-                    for (var i = 0; i < message.fdwoptions.length; ++i)
-                        $root.pg_query.Node.encode(message.fdwoptions[i], writer.uint32(/* id 18, wireType 2 =*/146).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 19, wireType 0 =*/152).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ColumnDef message, length delimited. Does not implicitly {@link pg_query.ColumnDef.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {pg_query.IColumnDef} message ColumnDef message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ColumnDef.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ColumnDef message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ColumnDef} ColumnDef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ColumnDef.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ColumnDef();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.colname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.compression = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.inhcount = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.is_local = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.is_not_null = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.is_from_type = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.storage = reader.string();
-                            break;
-                        }
-                    case 9: {
-                            message.storage_name = reader.string();
-                            break;
-                        }
-                    case 10: {
-                            message.raw_default = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 11: {
-                            message.cooked_default = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 12: {
-                            message.identity = reader.string();
-                            break;
-                        }
-                    case 13: {
-                            message.identitySequence = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 14: {
-                            message.generated = reader.string();
-                            break;
-                        }
-                    case 15: {
-                            message.collClause = $root.pg_query.CollateClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 16: {
-                            message.collOid = reader.uint32();
-                            break;
-                        }
-                    case 17: {
-                            if (!(message.constraints && message.constraints.length))
-                                message.constraints = [];
-                            message.constraints.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 18: {
-                            if (!(message.fdwoptions && message.fdwoptions.length))
-                                message.fdwoptions = [];
-                            message.fdwoptions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 19: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ColumnDef message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ColumnDef} ColumnDef
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ColumnDef.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ColumnDef message.
-             * @function verify
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ColumnDef.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.colname != null && message.hasOwnProperty("colname"))
-                    if (!$util.isString(message.colname))
-                        return "colname: string expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.compression != null && message.hasOwnProperty("compression"))
-                    if (!$util.isString(message.compression))
-                        return "compression: string expected";
-                if (message.inhcount != null && message.hasOwnProperty("inhcount"))
-                    if (!$util.isInteger(message.inhcount))
-                        return "inhcount: integer expected";
-                if (message.is_local != null && message.hasOwnProperty("is_local"))
-                    if (typeof message.is_local !== "boolean")
-                        return "is_local: boolean expected";
-                if (message.is_not_null != null && message.hasOwnProperty("is_not_null"))
-                    if (typeof message.is_not_null !== "boolean")
-                        return "is_not_null: boolean expected";
-                if (message.is_from_type != null && message.hasOwnProperty("is_from_type"))
-                    if (typeof message.is_from_type !== "boolean")
-                        return "is_from_type: boolean expected";
-                if (message.storage != null && message.hasOwnProperty("storage"))
-                    if (!$util.isString(message.storage))
-                        return "storage: string expected";
-                if (message.storage_name != null && message.hasOwnProperty("storage_name"))
-                    if (!$util.isString(message.storage_name))
-                        return "storage_name: string expected";
-                if (message.raw_default != null && message.hasOwnProperty("raw_default")) {
-                    var error = $root.pg_query.Node.verify(message.raw_default);
-                    if (error)
-                        return "raw_default." + error;
-                }
-                if (message.cooked_default != null && message.hasOwnProperty("cooked_default")) {
-                    var error = $root.pg_query.Node.verify(message.cooked_default);
-                    if (error)
-                        return "cooked_default." + error;
-                }
-                if (message.identity != null && message.hasOwnProperty("identity"))
-                    if (!$util.isString(message.identity))
-                        return "identity: string expected";
-                if (message.identitySequence != null && message.hasOwnProperty("identitySequence")) {
-                    var error = $root.pg_query.RangeVar.verify(message.identitySequence);
-                    if (error)
-                        return "identitySequence." + error;
-                }
-                if (message.generated != null && message.hasOwnProperty("generated"))
-                    if (!$util.isString(message.generated))
-                        return "generated: string expected";
-                if (message.collClause != null && message.hasOwnProperty("collClause")) {
-                    var error = $root.pg_query.CollateClause.verify(message.collClause);
-                    if (error)
-                        return "collClause." + error;
-                }
-                if (message.collOid != null && message.hasOwnProperty("collOid"))
-                    if (!$util.isInteger(message.collOid))
-                        return "collOid: integer expected";
-                if (message.constraints != null && message.hasOwnProperty("constraints")) {
-                    if (!Array.isArray(message.constraints))
-                        return "constraints: array expected";
-                    for (var i = 0; i < message.constraints.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.constraints[i]);
-                        if (error)
-                            return "constraints." + error;
-                    }
-                }
-                if (message.fdwoptions != null && message.hasOwnProperty("fdwoptions")) {
-                    if (!Array.isArray(message.fdwoptions))
-                        return "fdwoptions: array expected";
-                    for (var i = 0; i < message.fdwoptions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fdwoptions[i]);
-                        if (error)
-                            return "fdwoptions." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ColumnDef message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ColumnDef} ColumnDef
-             */
-            ColumnDef.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ColumnDef)
-                    return object;
-                var message = new $root.pg_query.ColumnDef();
-                if (object.colname != null)
-                    message.colname = String(object.colname);
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.ColumnDef.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.compression != null)
-                    message.compression = String(object.compression);
-                if (object.inhcount != null)
-                    message.inhcount = object.inhcount | 0;
-                if (object.is_local != null)
-                    message.is_local = Boolean(object.is_local);
-                if (object.is_not_null != null)
-                    message.is_not_null = Boolean(object.is_not_null);
-                if (object.is_from_type != null)
-                    message.is_from_type = Boolean(object.is_from_type);
-                if (object.storage != null)
-                    message.storage = String(object.storage);
-                if (object.storage_name != null)
-                    message.storage_name = String(object.storage_name);
-                if (object.raw_default != null) {
-                    if (typeof object.raw_default !== "object")
-                        throw TypeError(".pg_query.ColumnDef.raw_default: object expected");
-                    message.raw_default = $root.pg_query.Node.fromObject(object.raw_default);
-                }
-                if (object.cooked_default != null) {
-                    if (typeof object.cooked_default !== "object")
-                        throw TypeError(".pg_query.ColumnDef.cooked_default: object expected");
-                    message.cooked_default = $root.pg_query.Node.fromObject(object.cooked_default);
-                }
-                if (object.identity != null)
-                    message.identity = String(object.identity);
-                if (object.identitySequence != null) {
-                    if (typeof object.identitySequence !== "object")
-                        throw TypeError(".pg_query.ColumnDef.identitySequence: object expected");
-                    message.identitySequence = $root.pg_query.RangeVar.fromObject(object.identitySequence);
-                }
-                if (object.generated != null)
-                    message.generated = String(object.generated);
-                if (object.collClause != null) {
-                    if (typeof object.collClause !== "object")
-                        throw TypeError(".pg_query.ColumnDef.collClause: object expected");
-                    message.collClause = $root.pg_query.CollateClause.fromObject(object.collClause);
-                }
-                if (object.collOid != null)
-                    message.collOid = object.collOid >>> 0;
-                if (object.constraints) {
-                    if (!Array.isArray(object.constraints))
-                        throw TypeError(".pg_query.ColumnDef.constraints: array expected");
-                    message.constraints = [];
-                    for (var i = 0; i < object.constraints.length; ++i) {
-                        if (typeof object.constraints[i] !== "object")
-                            throw TypeError(".pg_query.ColumnDef.constraints: object expected");
-                        message.constraints[i] = $root.pg_query.Node.fromObject(object.constraints[i]);
-                    }
-                }
-                if (object.fdwoptions) {
-                    if (!Array.isArray(object.fdwoptions))
-                        throw TypeError(".pg_query.ColumnDef.fdwoptions: array expected");
-                    message.fdwoptions = [];
-                    for (var i = 0; i < object.fdwoptions.length; ++i) {
-                        if (typeof object.fdwoptions[i] !== "object")
-                            throw TypeError(".pg_query.ColumnDef.fdwoptions: object expected");
-                        message.fdwoptions[i] = $root.pg_query.Node.fromObject(object.fdwoptions[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ColumnDef message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {pg_query.ColumnDef} message ColumnDef
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ColumnDef.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.constraints = [];
-                    object.fdwoptions = [];
-                }
-                if (options.defaults) {
-                    object.colname = "";
-                    object.typeName = null;
-                    object.compression = "";
-                    object.inhcount = 0;
-                    object.is_local = false;
-                    object.is_not_null = false;
-                    object.is_from_type = false;
-                    object.storage = "";
-                    object.storage_name = "";
-                    object.raw_default = null;
-                    object.cooked_default = null;
-                    object.identity = "";
-                    object.identitySequence = null;
-                    object.generated = "";
-                    object.collClause = null;
-                    object.collOid = 0;
-                    object.location = 0;
-                }
-                if (message.colname != null && message.hasOwnProperty("colname"))
-                    object.colname = message.colname;
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.compression != null && message.hasOwnProperty("compression"))
-                    object.compression = message.compression;
-                if (message.inhcount != null && message.hasOwnProperty("inhcount"))
-                    object.inhcount = message.inhcount;
-                if (message.is_local != null && message.hasOwnProperty("is_local"))
-                    object.is_local = message.is_local;
-                if (message.is_not_null != null && message.hasOwnProperty("is_not_null"))
-                    object.is_not_null = message.is_not_null;
-                if (message.is_from_type != null && message.hasOwnProperty("is_from_type"))
-                    object.is_from_type = message.is_from_type;
-                if (message.storage != null && message.hasOwnProperty("storage"))
-                    object.storage = message.storage;
-                if (message.storage_name != null && message.hasOwnProperty("storage_name"))
-                    object.storage_name = message.storage_name;
-                if (message.raw_default != null && message.hasOwnProperty("raw_default"))
-                    object.raw_default = $root.pg_query.Node.toObject(message.raw_default, options);
-                if (message.cooked_default != null && message.hasOwnProperty("cooked_default"))
-                    object.cooked_default = $root.pg_query.Node.toObject(message.cooked_default, options);
-                if (message.identity != null && message.hasOwnProperty("identity"))
-                    object.identity = message.identity;
-                if (message.identitySequence != null && message.hasOwnProperty("identitySequence"))
-                    object.identitySequence = $root.pg_query.RangeVar.toObject(message.identitySequence, options);
-                if (message.generated != null && message.hasOwnProperty("generated"))
-                    object.generated = message.generated;
-                if (message.collClause != null && message.hasOwnProperty("collClause"))
-                    object.collClause = $root.pg_query.CollateClause.toObject(message.collClause, options);
-                if (message.collOid != null && message.hasOwnProperty("collOid"))
-                    object.collOid = message.collOid;
-                if (message.constraints && message.constraints.length) {
-                    object.constraints = [];
-                    for (var j = 0; j < message.constraints.length; ++j)
-                        object.constraints[j] = $root.pg_query.Node.toObject(message.constraints[j], options);
-                }
-                if (message.fdwoptions && message.fdwoptions.length) {
-                    object.fdwoptions = [];
-                    for (var j = 0; j < message.fdwoptions.length; ++j)
-                        object.fdwoptions[j] = $root.pg_query.Node.toObject(message.fdwoptions[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this ColumnDef to JSON.
-             * @function toJSON
-             * @memberof pg_query.ColumnDef
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ColumnDef.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ColumnDef
-             * @function getTypeUrl
-             * @memberof pg_query.ColumnDef
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ColumnDef.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ColumnDef";
-            };
-    
-            return ColumnDef;
-        })();
-    
-        pg_query.TableLikeClause = (function() {
-    
-            /**
-             * Properties of a TableLikeClause.
-             * @memberof pg_query
-             * @interface ITableLikeClause
-             * @property {pg_query.IRangeVar|null} [relation] TableLikeClause relation
-             * @property {number|null} [options] TableLikeClause options
-             * @property {number|null} [relationOid] TableLikeClause relationOid
-             */
-    
-            /**
-             * Constructs a new TableLikeClause.
-             * @memberof pg_query
-             * @classdesc Represents a TableLikeClause.
-             * @implements ITableLikeClause
-             * @constructor
-             * @param {pg_query.ITableLikeClause=} [properties] Properties to set
-             */
-            function TableLikeClause(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TableLikeClause relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.TableLikeClause
-             * @instance
-             */
-            TableLikeClause.prototype.relation = null;
-    
-            /**
-             * TableLikeClause options.
-             * @member {number} options
-             * @memberof pg_query.TableLikeClause
-             * @instance
-             */
-            TableLikeClause.prototype.options = 0;
-    
-            /**
-             * TableLikeClause relationOid.
-             * @member {number} relationOid
-             * @memberof pg_query.TableLikeClause
-             * @instance
-             */
-            TableLikeClause.prototype.relationOid = 0;
-    
-            /**
-             * Creates a new TableLikeClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {pg_query.ITableLikeClause=} [properties] Properties to set
-             * @returns {pg_query.TableLikeClause} TableLikeClause instance
-             */
-            TableLikeClause.create = function create(properties) {
-                return new TableLikeClause(properties);
-            };
-    
-            /**
-             * Encodes the specified TableLikeClause message. Does not implicitly {@link pg_query.TableLikeClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {pg_query.ITableLikeClause} message TableLikeClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TableLikeClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && Object.hasOwnProperty.call(message, "options"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.options);
-                if (message.relationOid != null && Object.hasOwnProperty.call(message, "relationOid"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.relationOid);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TableLikeClause message, length delimited. Does not implicitly {@link pg_query.TableLikeClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {pg_query.ITableLikeClause} message TableLikeClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TableLikeClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TableLikeClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TableLikeClause} TableLikeClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TableLikeClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TableLikeClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.options = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.relationOid = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TableLikeClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TableLikeClause} TableLikeClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TableLikeClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TableLikeClause message.
-             * @function verify
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TableLikeClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options"))
-                    if (!$util.isInteger(message.options))
-                        return "options: integer expected";
-                if (message.relationOid != null && message.hasOwnProperty("relationOid"))
-                    if (!$util.isInteger(message.relationOid))
-                        return "relationOid: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TableLikeClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TableLikeClause} TableLikeClause
-             */
-            TableLikeClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TableLikeClause)
-                    return object;
-                var message = new $root.pg_query.TableLikeClause();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.TableLikeClause.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.options != null)
-                    message.options = object.options >>> 0;
-                if (object.relationOid != null)
-                    message.relationOid = object.relationOid >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TableLikeClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {pg_query.TableLikeClause} message TableLikeClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TableLikeClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.relation = null;
-                    object.options = 0;
-                    object.relationOid = 0;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.options != null && message.hasOwnProperty("options"))
-                    object.options = message.options;
-                if (message.relationOid != null && message.hasOwnProperty("relationOid"))
-                    object.relationOid = message.relationOid;
-                return object;
-            };
-    
-            /**
-             * Converts this TableLikeClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.TableLikeClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TableLikeClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TableLikeClause
-             * @function getTypeUrl
-             * @memberof pg_query.TableLikeClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TableLikeClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TableLikeClause";
-            };
-    
-            return TableLikeClause;
-        })();
-    
-        pg_query.IndexElem = (function() {
-    
-            /**
-             * Properties of an IndexElem.
-             * @memberof pg_query
-             * @interface IIndexElem
-             * @property {string|null} [name] IndexElem name
-             * @property {pg_query.INode|null} [expr] IndexElem expr
-             * @property {string|null} [indexcolname] IndexElem indexcolname
-             * @property {Array.<pg_query.INode>|null} [collation] IndexElem collation
-             * @property {Array.<pg_query.INode>|null} [opclass] IndexElem opclass
-             * @property {Array.<pg_query.INode>|null} [opclassopts] IndexElem opclassopts
-             * @property {pg_query.SortByDir|null} [ordering] IndexElem ordering
-             * @property {pg_query.SortByNulls|null} [nulls_ordering] IndexElem nulls_ordering
-             */
-    
-            /**
-             * Constructs a new IndexElem.
-             * @memberof pg_query
-             * @classdesc Represents an IndexElem.
-             * @implements IIndexElem
-             * @constructor
-             * @param {pg_query.IIndexElem=} [properties] Properties to set
-             */
-            function IndexElem(properties) {
-                this.collation = [];
-                this.opclass = [];
-                this.opclassopts = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * IndexElem name.
-             * @member {string} name
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.name = "";
-    
-            /**
-             * IndexElem expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.expr = null;
-    
-            /**
-             * IndexElem indexcolname.
-             * @member {string} indexcolname
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.indexcolname = "";
-    
-            /**
-             * IndexElem collation.
-             * @member {Array.<pg_query.INode>} collation
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.collation = $util.emptyArray;
-    
-            /**
-             * IndexElem opclass.
-             * @member {Array.<pg_query.INode>} opclass
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.opclass = $util.emptyArray;
-    
-            /**
-             * IndexElem opclassopts.
-             * @member {Array.<pg_query.INode>} opclassopts
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.opclassopts = $util.emptyArray;
-    
-            /**
-             * IndexElem ordering.
-             * @member {pg_query.SortByDir} ordering
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.ordering = 0;
-    
-            /**
-             * IndexElem nulls_ordering.
-             * @member {pg_query.SortByNulls} nulls_ordering
-             * @memberof pg_query.IndexElem
-             * @instance
-             */
-            IndexElem.prototype.nulls_ordering = 0;
-    
-            /**
-             * Creates a new IndexElem instance using the specified properties.
-             * @function create
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {pg_query.IIndexElem=} [properties] Properties to set
-             * @returns {pg_query.IndexElem} IndexElem instance
-             */
-            IndexElem.create = function create(properties) {
-                return new IndexElem(properties);
-            };
-    
-            /**
-             * Encodes the specified IndexElem message. Does not implicitly {@link pg_query.IndexElem.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {pg_query.IIndexElem} message IndexElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IndexElem.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.indexcolname != null && Object.hasOwnProperty.call(message, "indexcolname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.indexcolname);
-                if (message.collation != null && message.collation.length)
-                    for (var i = 0; i < message.collation.length; ++i)
-                        $root.pg_query.Node.encode(message.collation[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.opclass != null && message.opclass.length)
-                    for (var i = 0; i < message.opclass.length; ++i)
-                        $root.pg_query.Node.encode(message.opclass[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.opclassopts != null && message.opclassopts.length)
-                    for (var i = 0; i < message.opclassopts.length; ++i)
-                        $root.pg_query.Node.encode(message.opclassopts[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.ordering != null && Object.hasOwnProperty.call(message, "ordering"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.ordering);
-                if (message.nulls_ordering != null && Object.hasOwnProperty.call(message, "nulls_ordering"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.nulls_ordering);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified IndexElem message, length delimited. Does not implicitly {@link pg_query.IndexElem.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {pg_query.IIndexElem} message IndexElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IndexElem.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an IndexElem message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.IndexElem} IndexElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IndexElem.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.IndexElem();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.indexcolname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.collation && message.collation.length))
-                                message.collation = [];
-                            message.collation.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.opclass && message.opclass.length))
-                                message.opclass = [];
-                            message.opclass.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.opclassopts && message.opclassopts.length))
-                                message.opclassopts = [];
-                            message.opclassopts.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.ordering = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.nulls_ordering = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an IndexElem message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.IndexElem} IndexElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IndexElem.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an IndexElem message.
-             * @function verify
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            IndexElem.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.indexcolname != null && message.hasOwnProperty("indexcolname"))
-                    if (!$util.isString(message.indexcolname))
-                        return "indexcolname: string expected";
-                if (message.collation != null && message.hasOwnProperty("collation")) {
-                    if (!Array.isArray(message.collation))
-                        return "collation: array expected";
-                    for (var i = 0; i < message.collation.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.collation[i]);
-                        if (error)
-                            return "collation." + error;
-                    }
-                }
-                if (message.opclass != null && message.hasOwnProperty("opclass")) {
-                    if (!Array.isArray(message.opclass))
-                        return "opclass: array expected";
-                    for (var i = 0; i < message.opclass.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opclass[i]);
-                        if (error)
-                            return "opclass." + error;
-                    }
-                }
-                if (message.opclassopts != null && message.hasOwnProperty("opclassopts")) {
-                    if (!Array.isArray(message.opclassopts))
-                        return "opclassopts: array expected";
-                    for (var i = 0; i < message.opclassopts.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opclassopts[i]);
-                        if (error)
-                            return "opclassopts." + error;
-                    }
-                }
-                if (message.ordering != null && message.hasOwnProperty("ordering"))
-                    switch (message.ordering) {
-                    default:
-                        return "ordering: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.nulls_ordering != null && message.hasOwnProperty("nulls_ordering"))
-                    switch (message.nulls_ordering) {
-                    default:
-                        return "nulls_ordering: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates an IndexElem message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.IndexElem} IndexElem
-             */
-            IndexElem.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.IndexElem)
-                    return object;
-                var message = new $root.pg_query.IndexElem();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.IndexElem.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.indexcolname != null)
-                    message.indexcolname = String(object.indexcolname);
-                if (object.collation) {
-                    if (!Array.isArray(object.collation))
-                        throw TypeError(".pg_query.IndexElem.collation: array expected");
-                    message.collation = [];
-                    for (var i = 0; i < object.collation.length; ++i) {
-                        if (typeof object.collation[i] !== "object")
-                            throw TypeError(".pg_query.IndexElem.collation: object expected");
-                        message.collation[i] = $root.pg_query.Node.fromObject(object.collation[i]);
-                    }
-                }
-                if (object.opclass) {
-                    if (!Array.isArray(object.opclass))
-                        throw TypeError(".pg_query.IndexElem.opclass: array expected");
-                    message.opclass = [];
-                    for (var i = 0; i < object.opclass.length; ++i) {
-                        if (typeof object.opclass[i] !== "object")
-                            throw TypeError(".pg_query.IndexElem.opclass: object expected");
-                        message.opclass[i] = $root.pg_query.Node.fromObject(object.opclass[i]);
-                    }
-                }
-                if (object.opclassopts) {
-                    if (!Array.isArray(object.opclassopts))
-                        throw TypeError(".pg_query.IndexElem.opclassopts: array expected");
-                    message.opclassopts = [];
-                    for (var i = 0; i < object.opclassopts.length; ++i) {
-                        if (typeof object.opclassopts[i] !== "object")
-                            throw TypeError(".pg_query.IndexElem.opclassopts: object expected");
-                        message.opclassopts[i] = $root.pg_query.Node.fromObject(object.opclassopts[i]);
-                    }
-                }
-                switch (object.ordering) {
-                default:
-                    if (typeof object.ordering === "number") {
-                        message.ordering = object.ordering;
-                        break;
-                    }
-                    break;
-                case "SORT_BY_DIR_UNDEFINED":
-                case 0:
-                    message.ordering = 0;
-                    break;
-                case "SORTBY_DEFAULT":
-                case 1:
-                    message.ordering = 1;
-                    break;
-                case "SORTBY_ASC":
-                case 2:
-                    message.ordering = 2;
-                    break;
-                case "SORTBY_DESC":
-                case 3:
-                    message.ordering = 3;
-                    break;
-                case "SORTBY_USING":
-                case 4:
-                    message.ordering = 4;
-                    break;
-                }
-                switch (object.nulls_ordering) {
-                default:
-                    if (typeof object.nulls_ordering === "number") {
-                        message.nulls_ordering = object.nulls_ordering;
-                        break;
-                    }
-                    break;
-                case "SORT_BY_NULLS_UNDEFINED":
-                case 0:
-                    message.nulls_ordering = 0;
-                    break;
-                case "SORTBY_NULLS_DEFAULT":
-                case 1:
-                    message.nulls_ordering = 1;
-                    break;
-                case "SORTBY_NULLS_FIRST":
-                case 2:
-                    message.nulls_ordering = 2;
-                    break;
-                case "SORTBY_NULLS_LAST":
-                case 3:
-                    message.nulls_ordering = 3;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an IndexElem message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {pg_query.IndexElem} message IndexElem
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            IndexElem.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.collation = [];
-                    object.opclass = [];
-                    object.opclassopts = [];
-                }
-                if (options.defaults) {
-                    object.name = "";
-                    object.expr = null;
-                    object.indexcolname = "";
-                    object.ordering = options.enums === String ? "SORT_BY_DIR_UNDEFINED" : 0;
-                    object.nulls_ordering = options.enums === String ? "SORT_BY_NULLS_UNDEFINED" : 0;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.indexcolname != null && message.hasOwnProperty("indexcolname"))
-                    object.indexcolname = message.indexcolname;
-                if (message.collation && message.collation.length) {
-                    object.collation = [];
-                    for (var j = 0; j < message.collation.length; ++j)
-                        object.collation[j] = $root.pg_query.Node.toObject(message.collation[j], options);
-                }
-                if (message.opclass && message.opclass.length) {
-                    object.opclass = [];
-                    for (var j = 0; j < message.opclass.length; ++j)
-                        object.opclass[j] = $root.pg_query.Node.toObject(message.opclass[j], options);
-                }
-                if (message.opclassopts && message.opclassopts.length) {
-                    object.opclassopts = [];
-                    for (var j = 0; j < message.opclassopts.length; ++j)
-                        object.opclassopts[j] = $root.pg_query.Node.toObject(message.opclassopts[j], options);
-                }
-                if (message.ordering != null && message.hasOwnProperty("ordering"))
-                    object.ordering = options.enums === String ? $root.pg_query.SortByDir[message.ordering] === undefined ? message.ordering : $root.pg_query.SortByDir[message.ordering] : message.ordering;
-                if (message.nulls_ordering != null && message.hasOwnProperty("nulls_ordering"))
-                    object.nulls_ordering = options.enums === String ? $root.pg_query.SortByNulls[message.nulls_ordering] === undefined ? message.nulls_ordering : $root.pg_query.SortByNulls[message.nulls_ordering] : message.nulls_ordering;
-                return object;
-            };
-    
-            /**
-             * Converts this IndexElem to JSON.
-             * @function toJSON
-             * @memberof pg_query.IndexElem
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            IndexElem.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for IndexElem
-             * @function getTypeUrl
-             * @memberof pg_query.IndexElem
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            IndexElem.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.IndexElem";
-            };
-    
-            return IndexElem;
-        })();
-    
-        pg_query.DefElem = (function() {
-    
-            /**
-             * Properties of a DefElem.
-             * @memberof pg_query
-             * @interface IDefElem
-             * @property {string|null} [defnamespace] DefElem defnamespace
-             * @property {string|null} [defname] DefElem defname
-             * @property {pg_query.INode|null} [arg] DefElem arg
-             * @property {pg_query.DefElemAction|null} [defaction] DefElem defaction
-             * @property {number|null} [location] DefElem location
-             */
-    
-            /**
-             * Constructs a new DefElem.
-             * @memberof pg_query
-             * @classdesc Represents a DefElem.
-             * @implements IDefElem
-             * @constructor
-             * @param {pg_query.IDefElem=} [properties] Properties to set
-             */
-            function DefElem(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DefElem defnamespace.
-             * @member {string} defnamespace
-             * @memberof pg_query.DefElem
-             * @instance
-             */
-            DefElem.prototype.defnamespace = "";
-    
-            /**
-             * DefElem defname.
-             * @member {string} defname
-             * @memberof pg_query.DefElem
-             * @instance
-             */
-            DefElem.prototype.defname = "";
-    
-            /**
-             * DefElem arg.
-             * @member {pg_query.INode|null|undefined} arg
-             * @memberof pg_query.DefElem
-             * @instance
-             */
-            DefElem.prototype.arg = null;
-    
-            /**
-             * DefElem defaction.
-             * @member {pg_query.DefElemAction} defaction
-             * @memberof pg_query.DefElem
-             * @instance
-             */
-            DefElem.prototype.defaction = 0;
-    
-            /**
-             * DefElem location.
-             * @member {number} location
-             * @memberof pg_query.DefElem
-             * @instance
-             */
-            DefElem.prototype.location = 0;
-    
-            /**
-             * Creates a new DefElem instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {pg_query.IDefElem=} [properties] Properties to set
-             * @returns {pg_query.DefElem} DefElem instance
-             */
-            DefElem.create = function create(properties) {
-                return new DefElem(properties);
-            };
-    
-            /**
-             * Encodes the specified DefElem message. Does not implicitly {@link pg_query.DefElem.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {pg_query.IDefElem} message DefElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DefElem.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.defnamespace != null && Object.hasOwnProperty.call(message, "defnamespace"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.defnamespace);
-                if (message.defname != null && Object.hasOwnProperty.call(message, "defname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.defname);
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.Node.encode(message.arg, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.defaction != null && Object.hasOwnProperty.call(message, "defaction"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.defaction);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DefElem message, length delimited. Does not implicitly {@link pg_query.DefElem.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {pg_query.IDefElem} message DefElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DefElem.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DefElem message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DefElem} DefElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DefElem.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DefElem();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.defnamespace = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.defname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.arg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.defaction = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DefElem message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DefElem} DefElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DefElem.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DefElem message.
-             * @function verify
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DefElem.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.defnamespace != null && message.hasOwnProperty("defnamespace"))
-                    if (!$util.isString(message.defnamespace))
-                        return "defnamespace: string expected";
-                if (message.defname != null && message.hasOwnProperty("defname"))
-                    if (!$util.isString(message.defname))
-                        return "defname: string expected";
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.Node.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.defaction != null && message.hasOwnProperty("defaction"))
-                    switch (message.defaction) {
-                    default:
-                        return "defaction: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DefElem message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DefElem} DefElem
-             */
-            DefElem.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DefElem)
-                    return object;
-                var message = new $root.pg_query.DefElem();
-                if (object.defnamespace != null)
-                    message.defnamespace = String(object.defnamespace);
-                if (object.defname != null)
-                    message.defname = String(object.defname);
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.DefElem.arg: object expected");
-                    message.arg = $root.pg_query.Node.fromObject(object.arg);
-                }
-                switch (object.defaction) {
-                default:
-                    if (typeof object.defaction === "number") {
-                        message.defaction = object.defaction;
-                        break;
-                    }
-                    break;
-                case "DEF_ELEM_ACTION_UNDEFINED":
-                case 0:
-                    message.defaction = 0;
-                    break;
-                case "DEFELEM_UNSPEC":
-                case 1:
-                    message.defaction = 1;
-                    break;
-                case "DEFELEM_SET":
-                case 2:
-                    message.defaction = 2;
-                    break;
-                case "DEFELEM_ADD":
-                case 3:
-                    message.defaction = 3;
-                    break;
-                case "DEFELEM_DROP":
-                case 4:
-                    message.defaction = 4;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DefElem message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {pg_query.DefElem} message DefElem
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DefElem.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.defnamespace = "";
-                    object.defname = "";
-                    object.arg = null;
-                    object.defaction = options.enums === String ? "DEF_ELEM_ACTION_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.defnamespace != null && message.hasOwnProperty("defnamespace"))
-                    object.defnamespace = message.defnamespace;
-                if (message.defname != null && message.hasOwnProperty("defname"))
-                    object.defname = message.defname;
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.Node.toObject(message.arg, options);
-                if (message.defaction != null && message.hasOwnProperty("defaction"))
-                    object.defaction = options.enums === String ? $root.pg_query.DefElemAction[message.defaction] === undefined ? message.defaction : $root.pg_query.DefElemAction[message.defaction] : message.defaction;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this DefElem to JSON.
-             * @function toJSON
-             * @memberof pg_query.DefElem
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DefElem.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DefElem
-             * @function getTypeUrl
-             * @memberof pg_query.DefElem
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DefElem.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DefElem";
-            };
-    
-            return DefElem;
-        })();
-    
-        pg_query.LockingClause = (function() {
-    
-            /**
-             * Properties of a LockingClause.
-             * @memberof pg_query
-             * @interface ILockingClause
-             * @property {Array.<pg_query.INode>|null} [lockedRels] LockingClause lockedRels
-             * @property {pg_query.LockClauseStrength|null} [strength] LockingClause strength
-             * @property {pg_query.LockWaitPolicy|null} [waitPolicy] LockingClause waitPolicy
-             */
-    
-            /**
-             * Constructs a new LockingClause.
-             * @memberof pg_query
-             * @classdesc Represents a LockingClause.
-             * @implements ILockingClause
-             * @constructor
-             * @param {pg_query.ILockingClause=} [properties] Properties to set
-             */
-            function LockingClause(properties) {
-                this.lockedRels = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * LockingClause lockedRels.
-             * @member {Array.<pg_query.INode>} lockedRels
-             * @memberof pg_query.LockingClause
-             * @instance
-             */
-            LockingClause.prototype.lockedRels = $util.emptyArray;
-    
-            /**
-             * LockingClause strength.
-             * @member {pg_query.LockClauseStrength} strength
-             * @memberof pg_query.LockingClause
-             * @instance
-             */
-            LockingClause.prototype.strength = 0;
-    
-            /**
-             * LockingClause waitPolicy.
-             * @member {pg_query.LockWaitPolicy} waitPolicy
-             * @memberof pg_query.LockingClause
-             * @instance
-             */
-            LockingClause.prototype.waitPolicy = 0;
-    
-            /**
-             * Creates a new LockingClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {pg_query.ILockingClause=} [properties] Properties to set
-             * @returns {pg_query.LockingClause} LockingClause instance
-             */
-            LockingClause.create = function create(properties) {
-                return new LockingClause(properties);
-            };
-    
-            /**
-             * Encodes the specified LockingClause message. Does not implicitly {@link pg_query.LockingClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {pg_query.ILockingClause} message LockingClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            LockingClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.lockedRels != null && message.lockedRels.length)
-                    for (var i = 0; i < message.lockedRels.length; ++i)
-                        $root.pg_query.Node.encode(message.lockedRels[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.strength != null && Object.hasOwnProperty.call(message, "strength"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.strength);
-                if (message.waitPolicy != null && Object.hasOwnProperty.call(message, "waitPolicy"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.waitPolicy);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified LockingClause message, length delimited. Does not implicitly {@link pg_query.LockingClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {pg_query.ILockingClause} message LockingClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            LockingClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a LockingClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.LockingClause} LockingClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            LockingClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.LockingClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.lockedRels && message.lockedRels.length))
-                                message.lockedRels = [];
-                            message.lockedRels.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.strength = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.waitPolicy = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a LockingClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.LockingClause} LockingClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            LockingClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a LockingClause message.
-             * @function verify
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            LockingClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.lockedRels != null && message.hasOwnProperty("lockedRels")) {
-                    if (!Array.isArray(message.lockedRels))
-                        return "lockedRels: array expected";
-                    for (var i = 0; i < message.lockedRels.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.lockedRels[i]);
-                        if (error)
-                            return "lockedRels." + error;
-                    }
-                }
-                if (message.strength != null && message.hasOwnProperty("strength"))
-                    switch (message.strength) {
-                    default:
-                        return "strength: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.waitPolicy != null && message.hasOwnProperty("waitPolicy"))
-                    switch (message.waitPolicy) {
-                    default:
-                        return "waitPolicy: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a LockingClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.LockingClause} LockingClause
-             */
-            LockingClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.LockingClause)
-                    return object;
-                var message = new $root.pg_query.LockingClause();
-                if (object.lockedRels) {
-                    if (!Array.isArray(object.lockedRels))
-                        throw TypeError(".pg_query.LockingClause.lockedRels: array expected");
-                    message.lockedRels = [];
-                    for (var i = 0; i < object.lockedRels.length; ++i) {
-                        if (typeof object.lockedRels[i] !== "object")
-                            throw TypeError(".pg_query.LockingClause.lockedRels: object expected");
-                        message.lockedRels[i] = $root.pg_query.Node.fromObject(object.lockedRels[i]);
-                    }
-                }
-                switch (object.strength) {
-                default:
-                    if (typeof object.strength === "number") {
-                        message.strength = object.strength;
-                        break;
-                    }
-                    break;
-                case "LOCK_CLAUSE_STRENGTH_UNDEFINED":
-                case 0:
-                    message.strength = 0;
-                    break;
-                case "LCS_NONE":
-                case 1:
-                    message.strength = 1;
-                    break;
-                case "LCS_FORKEYSHARE":
-                case 2:
-                    message.strength = 2;
-                    break;
-                case "LCS_FORSHARE":
-                case 3:
-                    message.strength = 3;
-                    break;
-                case "LCS_FORNOKEYUPDATE":
-                case 4:
-                    message.strength = 4;
-                    break;
-                case "LCS_FORUPDATE":
-                case 5:
-                    message.strength = 5;
-                    break;
-                }
-                switch (object.waitPolicy) {
-                default:
-                    if (typeof object.waitPolicy === "number") {
-                        message.waitPolicy = object.waitPolicy;
-                        break;
-                    }
-                    break;
-                case "LOCK_WAIT_POLICY_UNDEFINED":
-                case 0:
-                    message.waitPolicy = 0;
-                    break;
-                case "LockWaitBlock":
-                case 1:
-                    message.waitPolicy = 1;
-                    break;
-                case "LockWaitSkip":
-                case 2:
-                    message.waitPolicy = 2;
-                    break;
-                case "LockWaitError":
-                case 3:
-                    message.waitPolicy = 3;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a LockingClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {pg_query.LockingClause} message LockingClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            LockingClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.lockedRels = [];
-                if (options.defaults) {
-                    object.strength = options.enums === String ? "LOCK_CLAUSE_STRENGTH_UNDEFINED" : 0;
-                    object.waitPolicy = options.enums === String ? "LOCK_WAIT_POLICY_UNDEFINED" : 0;
-                }
-                if (message.lockedRels && message.lockedRels.length) {
-                    object.lockedRels = [];
-                    for (var j = 0; j < message.lockedRels.length; ++j)
-                        object.lockedRels[j] = $root.pg_query.Node.toObject(message.lockedRels[j], options);
-                }
-                if (message.strength != null && message.hasOwnProperty("strength"))
-                    object.strength = options.enums === String ? $root.pg_query.LockClauseStrength[message.strength] === undefined ? message.strength : $root.pg_query.LockClauseStrength[message.strength] : message.strength;
-                if (message.waitPolicy != null && message.hasOwnProperty("waitPolicy"))
-                    object.waitPolicy = options.enums === String ? $root.pg_query.LockWaitPolicy[message.waitPolicy] === undefined ? message.waitPolicy : $root.pg_query.LockWaitPolicy[message.waitPolicy] : message.waitPolicy;
-                return object;
-            };
-    
-            /**
-             * Converts this LockingClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.LockingClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            LockingClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for LockingClause
-             * @function getTypeUrl
-             * @memberof pg_query.LockingClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            LockingClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.LockingClause";
-            };
-    
-            return LockingClause;
-        })();
-    
-        pg_query.XmlSerialize = (function() {
-    
-            /**
-             * Properties of a XmlSerialize.
-             * @memberof pg_query
-             * @interface IXmlSerialize
-             * @property {pg_query.XmlOptionType|null} [xmloption] XmlSerialize xmloption
-             * @property {pg_query.INode|null} [expr] XmlSerialize expr
-             * @property {pg_query.ITypeName|null} [typeName] XmlSerialize typeName
-             * @property {boolean|null} [indent] XmlSerialize indent
-             * @property {number|null} [location] XmlSerialize location
-             */
-    
-            /**
-             * Constructs a new XmlSerialize.
-             * @memberof pg_query
-             * @classdesc Represents a XmlSerialize.
-             * @implements IXmlSerialize
-             * @constructor
-             * @param {pg_query.IXmlSerialize=} [properties] Properties to set
-             */
-            function XmlSerialize(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * XmlSerialize xmloption.
-             * @member {pg_query.XmlOptionType} xmloption
-             * @memberof pg_query.XmlSerialize
-             * @instance
-             */
-            XmlSerialize.prototype.xmloption = 0;
-    
-            /**
-             * XmlSerialize expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.XmlSerialize
-             * @instance
-             */
-            XmlSerialize.prototype.expr = null;
-    
-            /**
-             * XmlSerialize typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.XmlSerialize
-             * @instance
-             */
-            XmlSerialize.prototype.typeName = null;
-    
-            /**
-             * XmlSerialize indent.
-             * @member {boolean} indent
-             * @memberof pg_query.XmlSerialize
-             * @instance
-             */
-            XmlSerialize.prototype.indent = false;
-    
-            /**
-             * XmlSerialize location.
-             * @member {number} location
-             * @memberof pg_query.XmlSerialize
-             * @instance
-             */
-            XmlSerialize.prototype.location = 0;
-    
-            /**
-             * Creates a new XmlSerialize instance using the specified properties.
-             * @function create
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {pg_query.IXmlSerialize=} [properties] Properties to set
-             * @returns {pg_query.XmlSerialize} XmlSerialize instance
-             */
-            XmlSerialize.create = function create(properties) {
-                return new XmlSerialize(properties);
-            };
-    
-            /**
-             * Encodes the specified XmlSerialize message. Does not implicitly {@link pg_query.XmlSerialize.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {pg_query.IXmlSerialize} message XmlSerialize message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            XmlSerialize.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.xmloption != null && Object.hasOwnProperty.call(message, "xmloption"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.xmloption);
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.indent != null && Object.hasOwnProperty.call(message, "indent"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.indent);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified XmlSerialize message, length delimited. Does not implicitly {@link pg_query.XmlSerialize.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {pg_query.IXmlSerialize} message XmlSerialize message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            XmlSerialize.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a XmlSerialize message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.XmlSerialize} XmlSerialize
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            XmlSerialize.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.XmlSerialize();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.xmloption = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.indent = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a XmlSerialize message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.XmlSerialize} XmlSerialize
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            XmlSerialize.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a XmlSerialize message.
-             * @function verify
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            XmlSerialize.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.xmloption != null && message.hasOwnProperty("xmloption"))
-                    switch (message.xmloption) {
-                    default:
-                        return "xmloption: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.indent != null && message.hasOwnProperty("indent"))
-                    if (typeof message.indent !== "boolean")
-                        return "indent: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a XmlSerialize message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.XmlSerialize} XmlSerialize
-             */
-            XmlSerialize.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.XmlSerialize)
-                    return object;
-                var message = new $root.pg_query.XmlSerialize();
-                switch (object.xmloption) {
-                default:
-                    if (typeof object.xmloption === "number") {
-                        message.xmloption = object.xmloption;
-                        break;
-                    }
-                    break;
-                case "XML_OPTION_TYPE_UNDEFINED":
-                case 0:
-                    message.xmloption = 0;
-                    break;
-                case "XMLOPTION_DOCUMENT":
-                case 1:
-                    message.xmloption = 1;
-                    break;
-                case "XMLOPTION_CONTENT":
-                case 2:
-                    message.xmloption = 2;
-                    break;
-                }
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.XmlSerialize.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.XmlSerialize.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.indent != null)
-                    message.indent = Boolean(object.indent);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a XmlSerialize message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {pg_query.XmlSerialize} message XmlSerialize
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            XmlSerialize.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.xmloption = options.enums === String ? "XML_OPTION_TYPE_UNDEFINED" : 0;
-                    object.expr = null;
-                    object.typeName = null;
-                    object.indent = false;
-                    object.location = 0;
-                }
-                if (message.xmloption != null && message.hasOwnProperty("xmloption"))
-                    object.xmloption = options.enums === String ? $root.pg_query.XmlOptionType[message.xmloption] === undefined ? message.xmloption : $root.pg_query.XmlOptionType[message.xmloption] : message.xmloption;
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.indent != null && message.hasOwnProperty("indent"))
-                    object.indent = message.indent;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this XmlSerialize to JSON.
-             * @function toJSON
-             * @memberof pg_query.XmlSerialize
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            XmlSerialize.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for XmlSerialize
-             * @function getTypeUrl
-             * @memberof pg_query.XmlSerialize
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            XmlSerialize.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.XmlSerialize";
-            };
-    
-            return XmlSerialize;
-        })();
-    
-        pg_query.PartitionElem = (function() {
-    
-            /**
-             * Properties of a PartitionElem.
-             * @memberof pg_query
-             * @interface IPartitionElem
-             * @property {string|null} [name] PartitionElem name
-             * @property {pg_query.INode|null} [expr] PartitionElem expr
-             * @property {Array.<pg_query.INode>|null} [collation] PartitionElem collation
-             * @property {Array.<pg_query.INode>|null} [opclass] PartitionElem opclass
-             * @property {number|null} [location] PartitionElem location
-             */
-    
-            /**
-             * Constructs a new PartitionElem.
-             * @memberof pg_query
-             * @classdesc Represents a PartitionElem.
-             * @implements IPartitionElem
-             * @constructor
-             * @param {pg_query.IPartitionElem=} [properties] Properties to set
-             */
-            function PartitionElem(properties) {
-                this.collation = [];
-                this.opclass = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PartitionElem name.
-             * @member {string} name
-             * @memberof pg_query.PartitionElem
-             * @instance
-             */
-            PartitionElem.prototype.name = "";
-    
-            /**
-             * PartitionElem expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.PartitionElem
-             * @instance
-             */
-            PartitionElem.prototype.expr = null;
-    
-            /**
-             * PartitionElem collation.
-             * @member {Array.<pg_query.INode>} collation
-             * @memberof pg_query.PartitionElem
-             * @instance
-             */
-            PartitionElem.prototype.collation = $util.emptyArray;
-    
-            /**
-             * PartitionElem opclass.
-             * @member {Array.<pg_query.INode>} opclass
-             * @memberof pg_query.PartitionElem
-             * @instance
-             */
-            PartitionElem.prototype.opclass = $util.emptyArray;
-    
-            /**
-             * PartitionElem location.
-             * @member {number} location
-             * @memberof pg_query.PartitionElem
-             * @instance
-             */
-            PartitionElem.prototype.location = 0;
-    
-            /**
-             * Creates a new PartitionElem instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {pg_query.IPartitionElem=} [properties] Properties to set
-             * @returns {pg_query.PartitionElem} PartitionElem instance
-             */
-            PartitionElem.create = function create(properties) {
-                return new PartitionElem(properties);
-            };
-    
-            /**
-             * Encodes the specified PartitionElem message. Does not implicitly {@link pg_query.PartitionElem.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {pg_query.IPartitionElem} message PartitionElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionElem.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.collation != null && message.collation.length)
-                    for (var i = 0; i < message.collation.length; ++i)
-                        $root.pg_query.Node.encode(message.collation[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.opclass != null && message.opclass.length)
-                    for (var i = 0; i < message.opclass.length; ++i)
-                        $root.pg_query.Node.encode(message.opclass[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PartitionElem message, length delimited. Does not implicitly {@link pg_query.PartitionElem.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {pg_query.IPartitionElem} message PartitionElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionElem.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PartitionElem message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PartitionElem} PartitionElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionElem.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PartitionElem();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.collation && message.collation.length))
-                                message.collation = [];
-                            message.collation.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.opclass && message.opclass.length))
-                                message.opclass = [];
-                            message.opclass.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PartitionElem message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PartitionElem} PartitionElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionElem.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PartitionElem message.
-             * @function verify
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PartitionElem.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.collation != null && message.hasOwnProperty("collation")) {
-                    if (!Array.isArray(message.collation))
-                        return "collation: array expected";
-                    for (var i = 0; i < message.collation.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.collation[i]);
-                        if (error)
-                            return "collation." + error;
-                    }
-                }
-                if (message.opclass != null && message.hasOwnProperty("opclass")) {
-                    if (!Array.isArray(message.opclass))
-                        return "opclass: array expected";
-                    for (var i = 0; i < message.opclass.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opclass[i]);
-                        if (error)
-                            return "opclass." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PartitionElem message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PartitionElem} PartitionElem
-             */
-            PartitionElem.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PartitionElem)
-                    return object;
-                var message = new $root.pg_query.PartitionElem();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.PartitionElem.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.collation) {
-                    if (!Array.isArray(object.collation))
-                        throw TypeError(".pg_query.PartitionElem.collation: array expected");
-                    message.collation = [];
-                    for (var i = 0; i < object.collation.length; ++i) {
-                        if (typeof object.collation[i] !== "object")
-                            throw TypeError(".pg_query.PartitionElem.collation: object expected");
-                        message.collation[i] = $root.pg_query.Node.fromObject(object.collation[i]);
-                    }
-                }
-                if (object.opclass) {
-                    if (!Array.isArray(object.opclass))
-                        throw TypeError(".pg_query.PartitionElem.opclass: array expected");
-                    message.opclass = [];
-                    for (var i = 0; i < object.opclass.length; ++i) {
-                        if (typeof object.opclass[i] !== "object")
-                            throw TypeError(".pg_query.PartitionElem.opclass: object expected");
-                        message.opclass[i] = $root.pg_query.Node.fromObject(object.opclass[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PartitionElem message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {pg_query.PartitionElem} message PartitionElem
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PartitionElem.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.collation = [];
-                    object.opclass = [];
-                }
-                if (options.defaults) {
-                    object.name = "";
-                    object.expr = null;
-                    object.location = 0;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.collation && message.collation.length) {
-                    object.collation = [];
-                    for (var j = 0; j < message.collation.length; ++j)
-                        object.collation[j] = $root.pg_query.Node.toObject(message.collation[j], options);
-                }
-                if (message.opclass && message.opclass.length) {
-                    object.opclass = [];
-                    for (var j = 0; j < message.opclass.length; ++j)
-                        object.opclass[j] = $root.pg_query.Node.toObject(message.opclass[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this PartitionElem to JSON.
-             * @function toJSON
-             * @memberof pg_query.PartitionElem
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PartitionElem.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PartitionElem
-             * @function getTypeUrl
-             * @memberof pg_query.PartitionElem
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PartitionElem.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PartitionElem";
-            };
-    
-            return PartitionElem;
-        })();
-    
-        pg_query.PartitionSpec = (function() {
-    
-            /**
-             * Properties of a PartitionSpec.
-             * @memberof pg_query
-             * @interface IPartitionSpec
-             * @property {pg_query.PartitionStrategy|null} [strategy] PartitionSpec strategy
-             * @property {Array.<pg_query.INode>|null} [partParams] PartitionSpec partParams
-             * @property {number|null} [location] PartitionSpec location
-             */
-    
-            /**
-             * Constructs a new PartitionSpec.
-             * @memberof pg_query
-             * @classdesc Represents a PartitionSpec.
-             * @implements IPartitionSpec
-             * @constructor
-             * @param {pg_query.IPartitionSpec=} [properties] Properties to set
-             */
-            function PartitionSpec(properties) {
-                this.partParams = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PartitionSpec strategy.
-             * @member {pg_query.PartitionStrategy} strategy
-             * @memberof pg_query.PartitionSpec
-             * @instance
-             */
-            PartitionSpec.prototype.strategy = 0;
-    
-            /**
-             * PartitionSpec partParams.
-             * @member {Array.<pg_query.INode>} partParams
-             * @memberof pg_query.PartitionSpec
-             * @instance
-             */
-            PartitionSpec.prototype.partParams = $util.emptyArray;
-    
-            /**
-             * PartitionSpec location.
-             * @member {number} location
-             * @memberof pg_query.PartitionSpec
-             * @instance
-             */
-            PartitionSpec.prototype.location = 0;
-    
-            /**
-             * Creates a new PartitionSpec instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {pg_query.IPartitionSpec=} [properties] Properties to set
-             * @returns {pg_query.PartitionSpec} PartitionSpec instance
-             */
-            PartitionSpec.create = function create(properties) {
-                return new PartitionSpec(properties);
-            };
-    
-            /**
-             * Encodes the specified PartitionSpec message. Does not implicitly {@link pg_query.PartitionSpec.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {pg_query.IPartitionSpec} message PartitionSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionSpec.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.strategy != null && Object.hasOwnProperty.call(message, "strategy"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.strategy);
-                if (message.partParams != null && message.partParams.length)
-                    for (var i = 0; i < message.partParams.length; ++i)
-                        $root.pg_query.Node.encode(message.partParams[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PartitionSpec message, length delimited. Does not implicitly {@link pg_query.PartitionSpec.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {pg_query.IPartitionSpec} message PartitionSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionSpec.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PartitionSpec message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PartitionSpec} PartitionSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionSpec.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PartitionSpec();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.strategy = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.partParams && message.partParams.length))
-                                message.partParams = [];
-                            message.partParams.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PartitionSpec message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PartitionSpec} PartitionSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionSpec.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PartitionSpec message.
-             * @function verify
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PartitionSpec.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.strategy != null && message.hasOwnProperty("strategy"))
-                    switch (message.strategy) {
-                    default:
-                        return "strategy: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.partParams != null && message.hasOwnProperty("partParams")) {
-                    if (!Array.isArray(message.partParams))
-                        return "partParams: array expected";
-                    for (var i = 0; i < message.partParams.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.partParams[i]);
-                        if (error)
-                            return "partParams." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PartitionSpec message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PartitionSpec} PartitionSpec
-             */
-            PartitionSpec.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PartitionSpec)
-                    return object;
-                var message = new $root.pg_query.PartitionSpec();
-                switch (object.strategy) {
-                default:
-                    if (typeof object.strategy === "number") {
-                        message.strategy = object.strategy;
-                        break;
-                    }
-                    break;
-                case "PARTITION_STRATEGY_UNDEFINED":
-                case 0:
-                    message.strategy = 0;
-                    break;
-                case "PARTITION_STRATEGY_LIST":
-                case 1:
-                    message.strategy = 1;
-                    break;
-                case "PARTITION_STRATEGY_RANGE":
-                case 2:
-                    message.strategy = 2;
-                    break;
-                case "PARTITION_STRATEGY_HASH":
-                case 3:
-                    message.strategy = 3;
-                    break;
-                }
-                if (object.partParams) {
-                    if (!Array.isArray(object.partParams))
-                        throw TypeError(".pg_query.PartitionSpec.partParams: array expected");
-                    message.partParams = [];
-                    for (var i = 0; i < object.partParams.length; ++i) {
-                        if (typeof object.partParams[i] !== "object")
-                            throw TypeError(".pg_query.PartitionSpec.partParams: object expected");
-                        message.partParams[i] = $root.pg_query.Node.fromObject(object.partParams[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PartitionSpec message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {pg_query.PartitionSpec} message PartitionSpec
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PartitionSpec.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.partParams = [];
-                if (options.defaults) {
-                    object.strategy = options.enums === String ? "PARTITION_STRATEGY_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.strategy != null && message.hasOwnProperty("strategy"))
-                    object.strategy = options.enums === String ? $root.pg_query.PartitionStrategy[message.strategy] === undefined ? message.strategy : $root.pg_query.PartitionStrategy[message.strategy] : message.strategy;
-                if (message.partParams && message.partParams.length) {
-                    object.partParams = [];
-                    for (var j = 0; j < message.partParams.length; ++j)
-                        object.partParams[j] = $root.pg_query.Node.toObject(message.partParams[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this PartitionSpec to JSON.
-             * @function toJSON
-             * @memberof pg_query.PartitionSpec
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PartitionSpec.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PartitionSpec
-             * @function getTypeUrl
-             * @memberof pg_query.PartitionSpec
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PartitionSpec.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PartitionSpec";
-            };
-    
-            return PartitionSpec;
-        })();
-    
-        pg_query.PartitionBoundSpec = (function() {
-    
-            /**
-             * Properties of a PartitionBoundSpec.
-             * @memberof pg_query
-             * @interface IPartitionBoundSpec
-             * @property {string|null} [strategy] PartitionBoundSpec strategy
-             * @property {boolean|null} [is_default] PartitionBoundSpec is_default
-             * @property {number|null} [modulus] PartitionBoundSpec modulus
-             * @property {number|null} [remainder] PartitionBoundSpec remainder
-             * @property {Array.<pg_query.INode>|null} [listdatums] PartitionBoundSpec listdatums
-             * @property {Array.<pg_query.INode>|null} [lowerdatums] PartitionBoundSpec lowerdatums
-             * @property {Array.<pg_query.INode>|null} [upperdatums] PartitionBoundSpec upperdatums
-             * @property {number|null} [location] PartitionBoundSpec location
-             */
-    
-            /**
-             * Constructs a new PartitionBoundSpec.
-             * @memberof pg_query
-             * @classdesc Represents a PartitionBoundSpec.
-             * @implements IPartitionBoundSpec
-             * @constructor
-             * @param {pg_query.IPartitionBoundSpec=} [properties] Properties to set
-             */
-            function PartitionBoundSpec(properties) {
-                this.listdatums = [];
-                this.lowerdatums = [];
-                this.upperdatums = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PartitionBoundSpec strategy.
-             * @member {string} strategy
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.strategy = "";
-    
-            /**
-             * PartitionBoundSpec is_default.
-             * @member {boolean} is_default
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.is_default = false;
-    
-            /**
-             * PartitionBoundSpec modulus.
-             * @member {number} modulus
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.modulus = 0;
-    
-            /**
-             * PartitionBoundSpec remainder.
-             * @member {number} remainder
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.remainder = 0;
-    
-            /**
-             * PartitionBoundSpec listdatums.
-             * @member {Array.<pg_query.INode>} listdatums
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.listdatums = $util.emptyArray;
-    
-            /**
-             * PartitionBoundSpec lowerdatums.
-             * @member {Array.<pg_query.INode>} lowerdatums
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.lowerdatums = $util.emptyArray;
-    
-            /**
-             * PartitionBoundSpec upperdatums.
-             * @member {Array.<pg_query.INode>} upperdatums
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.upperdatums = $util.emptyArray;
-    
-            /**
-             * PartitionBoundSpec location.
-             * @member {number} location
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             */
-            PartitionBoundSpec.prototype.location = 0;
-    
-            /**
-             * Creates a new PartitionBoundSpec instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {pg_query.IPartitionBoundSpec=} [properties] Properties to set
-             * @returns {pg_query.PartitionBoundSpec} PartitionBoundSpec instance
-             */
-            PartitionBoundSpec.create = function create(properties) {
-                return new PartitionBoundSpec(properties);
-            };
-    
-            /**
-             * Encodes the specified PartitionBoundSpec message. Does not implicitly {@link pg_query.PartitionBoundSpec.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {pg_query.IPartitionBoundSpec} message PartitionBoundSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionBoundSpec.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.strategy != null && Object.hasOwnProperty.call(message, "strategy"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.strategy);
-                if (message.is_default != null && Object.hasOwnProperty.call(message, "is_default"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.is_default);
-                if (message.modulus != null && Object.hasOwnProperty.call(message, "modulus"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.modulus);
-                if (message.remainder != null && Object.hasOwnProperty.call(message, "remainder"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.remainder);
-                if (message.listdatums != null && message.listdatums.length)
-                    for (var i = 0; i < message.listdatums.length; ++i)
-                        $root.pg_query.Node.encode(message.listdatums[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.lowerdatums != null && message.lowerdatums.length)
-                    for (var i = 0; i < message.lowerdatums.length; ++i)
-                        $root.pg_query.Node.encode(message.lowerdatums[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.upperdatums != null && message.upperdatums.length)
-                    for (var i = 0; i < message.upperdatums.length; ++i)
-                        $root.pg_query.Node.encode(message.upperdatums[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PartitionBoundSpec message, length delimited. Does not implicitly {@link pg_query.PartitionBoundSpec.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {pg_query.IPartitionBoundSpec} message PartitionBoundSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionBoundSpec.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PartitionBoundSpec message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PartitionBoundSpec} PartitionBoundSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionBoundSpec.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PartitionBoundSpec();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.strategy = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.is_default = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.modulus = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.remainder = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.listdatums && message.listdatums.length))
-                                message.listdatums = [];
-                            message.listdatums.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.lowerdatums && message.lowerdatums.length))
-                                message.lowerdatums = [];
-                            message.lowerdatums.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.upperdatums && message.upperdatums.length))
-                                message.upperdatums = [];
-                            message.upperdatums.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PartitionBoundSpec message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PartitionBoundSpec} PartitionBoundSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionBoundSpec.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PartitionBoundSpec message.
-             * @function verify
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PartitionBoundSpec.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.strategy != null && message.hasOwnProperty("strategy"))
-                    if (!$util.isString(message.strategy))
-                        return "strategy: string expected";
-                if (message.is_default != null && message.hasOwnProperty("is_default"))
-                    if (typeof message.is_default !== "boolean")
-                        return "is_default: boolean expected";
-                if (message.modulus != null && message.hasOwnProperty("modulus"))
-                    if (!$util.isInteger(message.modulus))
-                        return "modulus: integer expected";
-                if (message.remainder != null && message.hasOwnProperty("remainder"))
-                    if (!$util.isInteger(message.remainder))
-                        return "remainder: integer expected";
-                if (message.listdatums != null && message.hasOwnProperty("listdatums")) {
-                    if (!Array.isArray(message.listdatums))
-                        return "listdatums: array expected";
-                    for (var i = 0; i < message.listdatums.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.listdatums[i]);
-                        if (error)
-                            return "listdatums." + error;
-                    }
-                }
-                if (message.lowerdatums != null && message.hasOwnProperty("lowerdatums")) {
-                    if (!Array.isArray(message.lowerdatums))
-                        return "lowerdatums: array expected";
-                    for (var i = 0; i < message.lowerdatums.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.lowerdatums[i]);
-                        if (error)
-                            return "lowerdatums." + error;
-                    }
-                }
-                if (message.upperdatums != null && message.hasOwnProperty("upperdatums")) {
-                    if (!Array.isArray(message.upperdatums))
-                        return "upperdatums: array expected";
-                    for (var i = 0; i < message.upperdatums.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.upperdatums[i]);
-                        if (error)
-                            return "upperdatums." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PartitionBoundSpec message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PartitionBoundSpec} PartitionBoundSpec
-             */
-            PartitionBoundSpec.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PartitionBoundSpec)
-                    return object;
-                var message = new $root.pg_query.PartitionBoundSpec();
-                if (object.strategy != null)
-                    message.strategy = String(object.strategy);
-                if (object.is_default != null)
-                    message.is_default = Boolean(object.is_default);
-                if (object.modulus != null)
-                    message.modulus = object.modulus | 0;
-                if (object.remainder != null)
-                    message.remainder = object.remainder | 0;
-                if (object.listdatums) {
-                    if (!Array.isArray(object.listdatums))
-                        throw TypeError(".pg_query.PartitionBoundSpec.listdatums: array expected");
-                    message.listdatums = [];
-                    for (var i = 0; i < object.listdatums.length; ++i) {
-                        if (typeof object.listdatums[i] !== "object")
-                            throw TypeError(".pg_query.PartitionBoundSpec.listdatums: object expected");
-                        message.listdatums[i] = $root.pg_query.Node.fromObject(object.listdatums[i]);
-                    }
-                }
-                if (object.lowerdatums) {
-                    if (!Array.isArray(object.lowerdatums))
-                        throw TypeError(".pg_query.PartitionBoundSpec.lowerdatums: array expected");
-                    message.lowerdatums = [];
-                    for (var i = 0; i < object.lowerdatums.length; ++i) {
-                        if (typeof object.lowerdatums[i] !== "object")
-                            throw TypeError(".pg_query.PartitionBoundSpec.lowerdatums: object expected");
-                        message.lowerdatums[i] = $root.pg_query.Node.fromObject(object.lowerdatums[i]);
-                    }
-                }
-                if (object.upperdatums) {
-                    if (!Array.isArray(object.upperdatums))
-                        throw TypeError(".pg_query.PartitionBoundSpec.upperdatums: array expected");
-                    message.upperdatums = [];
-                    for (var i = 0; i < object.upperdatums.length; ++i) {
-                        if (typeof object.upperdatums[i] !== "object")
-                            throw TypeError(".pg_query.PartitionBoundSpec.upperdatums: object expected");
-                        message.upperdatums[i] = $root.pg_query.Node.fromObject(object.upperdatums[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PartitionBoundSpec message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {pg_query.PartitionBoundSpec} message PartitionBoundSpec
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PartitionBoundSpec.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.listdatums = [];
-                    object.lowerdatums = [];
-                    object.upperdatums = [];
-                }
-                if (options.defaults) {
-                    object.strategy = "";
-                    object.is_default = false;
-                    object.modulus = 0;
-                    object.remainder = 0;
-                    object.location = 0;
-                }
-                if (message.strategy != null && message.hasOwnProperty("strategy"))
-                    object.strategy = message.strategy;
-                if (message.is_default != null && message.hasOwnProperty("is_default"))
-                    object.is_default = message.is_default;
-                if (message.modulus != null && message.hasOwnProperty("modulus"))
-                    object.modulus = message.modulus;
-                if (message.remainder != null && message.hasOwnProperty("remainder"))
-                    object.remainder = message.remainder;
-                if (message.listdatums && message.listdatums.length) {
-                    object.listdatums = [];
-                    for (var j = 0; j < message.listdatums.length; ++j)
-                        object.listdatums[j] = $root.pg_query.Node.toObject(message.listdatums[j], options);
-                }
-                if (message.lowerdatums && message.lowerdatums.length) {
-                    object.lowerdatums = [];
-                    for (var j = 0; j < message.lowerdatums.length; ++j)
-                        object.lowerdatums[j] = $root.pg_query.Node.toObject(message.lowerdatums[j], options);
-                }
-                if (message.upperdatums && message.upperdatums.length) {
-                    object.upperdatums = [];
-                    for (var j = 0; j < message.upperdatums.length; ++j)
-                        object.upperdatums[j] = $root.pg_query.Node.toObject(message.upperdatums[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this PartitionBoundSpec to JSON.
-             * @function toJSON
-             * @memberof pg_query.PartitionBoundSpec
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PartitionBoundSpec.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PartitionBoundSpec
-             * @function getTypeUrl
-             * @memberof pg_query.PartitionBoundSpec
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PartitionBoundSpec.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PartitionBoundSpec";
-            };
-    
-            return PartitionBoundSpec;
-        })();
-    
-        pg_query.PartitionRangeDatum = (function() {
-    
-            /**
-             * Properties of a PartitionRangeDatum.
-             * @memberof pg_query
-             * @interface IPartitionRangeDatum
-             * @property {pg_query.PartitionRangeDatumKind|null} [kind] PartitionRangeDatum kind
-             * @property {pg_query.INode|null} [value] PartitionRangeDatum value
-             * @property {number|null} [location] PartitionRangeDatum location
-             */
-    
-            /**
-             * Constructs a new PartitionRangeDatum.
-             * @memberof pg_query
-             * @classdesc Represents a PartitionRangeDatum.
-             * @implements IPartitionRangeDatum
-             * @constructor
-             * @param {pg_query.IPartitionRangeDatum=} [properties] Properties to set
-             */
-            function PartitionRangeDatum(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PartitionRangeDatum kind.
-             * @member {pg_query.PartitionRangeDatumKind} kind
-             * @memberof pg_query.PartitionRangeDatum
-             * @instance
-             */
-            PartitionRangeDatum.prototype.kind = 0;
-    
-            /**
-             * PartitionRangeDatum value.
-             * @member {pg_query.INode|null|undefined} value
-             * @memberof pg_query.PartitionRangeDatum
-             * @instance
-             */
-            PartitionRangeDatum.prototype.value = null;
-    
-            /**
-             * PartitionRangeDatum location.
-             * @member {number} location
-             * @memberof pg_query.PartitionRangeDatum
-             * @instance
-             */
-            PartitionRangeDatum.prototype.location = 0;
-    
-            /**
-             * Creates a new PartitionRangeDatum instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {pg_query.IPartitionRangeDatum=} [properties] Properties to set
-             * @returns {pg_query.PartitionRangeDatum} PartitionRangeDatum instance
-             */
-            PartitionRangeDatum.create = function create(properties) {
-                return new PartitionRangeDatum(properties);
-            };
-    
-            /**
-             * Encodes the specified PartitionRangeDatum message. Does not implicitly {@link pg_query.PartitionRangeDatum.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {pg_query.IPartitionRangeDatum} message PartitionRangeDatum message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionRangeDatum.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.value != null && Object.hasOwnProperty.call(message, "value"))
-                    $root.pg_query.Node.encode(message.value, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PartitionRangeDatum message, length delimited. Does not implicitly {@link pg_query.PartitionRangeDatum.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {pg_query.IPartitionRangeDatum} message PartitionRangeDatum message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionRangeDatum.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PartitionRangeDatum message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PartitionRangeDatum} PartitionRangeDatum
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionRangeDatum.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PartitionRangeDatum();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.value = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PartitionRangeDatum message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PartitionRangeDatum} PartitionRangeDatum
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionRangeDatum.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PartitionRangeDatum message.
-             * @function verify
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PartitionRangeDatum.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.value != null && message.hasOwnProperty("value")) {
-                    var error = $root.pg_query.Node.verify(message.value);
-                    if (error)
-                        return "value." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PartitionRangeDatum message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PartitionRangeDatum} PartitionRangeDatum
-             */
-            PartitionRangeDatum.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PartitionRangeDatum)
-                    return object;
-                var message = new $root.pg_query.PartitionRangeDatum();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "PARTITION_RANGE_DATUM_KIND_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "PARTITION_RANGE_DATUM_MINVALUE":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "PARTITION_RANGE_DATUM_VALUE":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "PARTITION_RANGE_DATUM_MAXVALUE":
-                case 3:
-                    message.kind = 3;
-                    break;
-                }
-                if (object.value != null) {
-                    if (typeof object.value !== "object")
-                        throw TypeError(".pg_query.PartitionRangeDatum.value: object expected");
-                    message.value = $root.pg_query.Node.fromObject(object.value);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PartitionRangeDatum message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {pg_query.PartitionRangeDatum} message PartitionRangeDatum
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PartitionRangeDatum.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "PARTITION_RANGE_DATUM_KIND_UNDEFINED" : 0;
-                    object.value = null;
-                    object.location = 0;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.PartitionRangeDatumKind[message.kind] === undefined ? message.kind : $root.pg_query.PartitionRangeDatumKind[message.kind] : message.kind;
-                if (message.value != null && message.hasOwnProperty("value"))
-                    object.value = $root.pg_query.Node.toObject(message.value, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this PartitionRangeDatum to JSON.
-             * @function toJSON
-             * @memberof pg_query.PartitionRangeDatum
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PartitionRangeDatum.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PartitionRangeDatum
-             * @function getTypeUrl
-             * @memberof pg_query.PartitionRangeDatum
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PartitionRangeDatum.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PartitionRangeDatum";
-            };
-    
-            return PartitionRangeDatum;
-        })();
-    
-        pg_query.SinglePartitionSpec = (function() {
-    
-            /**
-             * Properties of a SinglePartitionSpec.
-             * @memberof pg_query
-             * @interface ISinglePartitionSpec
-             */
-    
-            /**
-             * Constructs a new SinglePartitionSpec.
-             * @memberof pg_query
-             * @classdesc Represents a SinglePartitionSpec.
-             * @implements ISinglePartitionSpec
-             * @constructor
-             * @param {pg_query.ISinglePartitionSpec=} [properties] Properties to set
-             */
-            function SinglePartitionSpec(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Creates a new SinglePartitionSpec instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {pg_query.ISinglePartitionSpec=} [properties] Properties to set
-             * @returns {pg_query.SinglePartitionSpec} SinglePartitionSpec instance
-             */
-            SinglePartitionSpec.create = function create(properties) {
-                return new SinglePartitionSpec(properties);
-            };
-    
-            /**
-             * Encodes the specified SinglePartitionSpec message. Does not implicitly {@link pg_query.SinglePartitionSpec.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {pg_query.ISinglePartitionSpec} message SinglePartitionSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SinglePartitionSpec.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SinglePartitionSpec message, length delimited. Does not implicitly {@link pg_query.SinglePartitionSpec.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {pg_query.ISinglePartitionSpec} message SinglePartitionSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SinglePartitionSpec.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SinglePartitionSpec message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SinglePartitionSpec} SinglePartitionSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SinglePartitionSpec.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SinglePartitionSpec();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SinglePartitionSpec message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SinglePartitionSpec} SinglePartitionSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SinglePartitionSpec.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SinglePartitionSpec message.
-             * @function verify
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SinglePartitionSpec.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SinglePartitionSpec message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SinglePartitionSpec} SinglePartitionSpec
-             */
-            SinglePartitionSpec.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SinglePartitionSpec)
-                    return object;
-                return new $root.pg_query.SinglePartitionSpec();
-            };
-    
-            /**
-             * Creates a plain object from a SinglePartitionSpec message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {pg_query.SinglePartitionSpec} message SinglePartitionSpec
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SinglePartitionSpec.toObject = function toObject() {
-                return {};
-            };
-    
-            /**
-             * Converts this SinglePartitionSpec to JSON.
-             * @function toJSON
-             * @memberof pg_query.SinglePartitionSpec
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SinglePartitionSpec.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SinglePartitionSpec
-             * @function getTypeUrl
-             * @memberof pg_query.SinglePartitionSpec
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SinglePartitionSpec.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SinglePartitionSpec";
-            };
-    
-            return SinglePartitionSpec;
-        })();
-    
-        pg_query.PartitionCmd = (function() {
-    
-            /**
-             * Properties of a PartitionCmd.
-             * @memberof pg_query
-             * @interface IPartitionCmd
-             * @property {pg_query.IRangeVar|null} [name] PartitionCmd name
-             * @property {pg_query.IPartitionBoundSpec|null} [bound] PartitionCmd bound
-             * @property {boolean|null} [concurrent] PartitionCmd concurrent
-             */
-    
-            /**
-             * Constructs a new PartitionCmd.
-             * @memberof pg_query
-             * @classdesc Represents a PartitionCmd.
-             * @implements IPartitionCmd
-             * @constructor
-             * @param {pg_query.IPartitionCmd=} [properties] Properties to set
-             */
-            function PartitionCmd(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PartitionCmd name.
-             * @member {pg_query.IRangeVar|null|undefined} name
-             * @memberof pg_query.PartitionCmd
-             * @instance
-             */
-            PartitionCmd.prototype.name = null;
-    
-            /**
-             * PartitionCmd bound.
-             * @member {pg_query.IPartitionBoundSpec|null|undefined} bound
-             * @memberof pg_query.PartitionCmd
-             * @instance
-             */
-            PartitionCmd.prototype.bound = null;
-    
-            /**
-             * PartitionCmd concurrent.
-             * @member {boolean} concurrent
-             * @memberof pg_query.PartitionCmd
-             * @instance
-             */
-            PartitionCmd.prototype.concurrent = false;
-    
-            /**
-             * Creates a new PartitionCmd instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {pg_query.IPartitionCmd=} [properties] Properties to set
-             * @returns {pg_query.PartitionCmd} PartitionCmd instance
-             */
-            PartitionCmd.create = function create(properties) {
-                return new PartitionCmd(properties);
-            };
-    
-            /**
-             * Encodes the specified PartitionCmd message. Does not implicitly {@link pg_query.PartitionCmd.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {pg_query.IPartitionCmd} message PartitionCmd message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionCmd.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    $root.pg_query.RangeVar.encode(message.name, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.bound != null && Object.hasOwnProperty.call(message, "bound"))
-                    $root.pg_query.PartitionBoundSpec.encode(message.bound, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.concurrent != null && Object.hasOwnProperty.call(message, "concurrent"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.concurrent);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PartitionCmd message, length delimited. Does not implicitly {@link pg_query.PartitionCmd.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {pg_query.IPartitionCmd} message PartitionCmd message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PartitionCmd.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PartitionCmd message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PartitionCmd} PartitionCmd
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionCmd.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PartitionCmd();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.bound = $root.pg_query.PartitionBoundSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.concurrent = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PartitionCmd message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PartitionCmd} PartitionCmd
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PartitionCmd.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PartitionCmd message.
-             * @function verify
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PartitionCmd.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name")) {
-                    var error = $root.pg_query.RangeVar.verify(message.name);
-                    if (error)
-                        return "name." + error;
-                }
-                if (message.bound != null && message.hasOwnProperty("bound")) {
-                    var error = $root.pg_query.PartitionBoundSpec.verify(message.bound);
-                    if (error)
-                        return "bound." + error;
-                }
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    if (typeof message.concurrent !== "boolean")
-                        return "concurrent: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PartitionCmd message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PartitionCmd} PartitionCmd
-             */
-            PartitionCmd.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PartitionCmd)
-                    return object;
-                var message = new $root.pg_query.PartitionCmd();
-                if (object.name != null) {
-                    if (typeof object.name !== "object")
-                        throw TypeError(".pg_query.PartitionCmd.name: object expected");
-                    message.name = $root.pg_query.RangeVar.fromObject(object.name);
-                }
-                if (object.bound != null) {
-                    if (typeof object.bound !== "object")
-                        throw TypeError(".pg_query.PartitionCmd.bound: object expected");
-                    message.bound = $root.pg_query.PartitionBoundSpec.fromObject(object.bound);
-                }
-                if (object.concurrent != null)
-                    message.concurrent = Boolean(object.concurrent);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PartitionCmd message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {pg_query.PartitionCmd} message PartitionCmd
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PartitionCmd.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.name = null;
-                    object.bound = null;
-                    object.concurrent = false;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = $root.pg_query.RangeVar.toObject(message.name, options);
-                if (message.bound != null && message.hasOwnProperty("bound"))
-                    object.bound = $root.pg_query.PartitionBoundSpec.toObject(message.bound, options);
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    object.concurrent = message.concurrent;
-                return object;
-            };
-    
-            /**
-             * Converts this PartitionCmd to JSON.
-             * @function toJSON
-             * @memberof pg_query.PartitionCmd
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PartitionCmd.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PartitionCmd
-             * @function getTypeUrl
-             * @memberof pg_query.PartitionCmd
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PartitionCmd.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PartitionCmd";
-            };
-    
-            return PartitionCmd;
-        })();
-    
-        pg_query.RangeTblEntry = (function() {
-    
-            /**
-             * Properties of a RangeTblEntry.
-             * @memberof pg_query
-             * @interface IRangeTblEntry
-             * @property {pg_query.IAlias|null} [alias] RangeTblEntry alias
-             * @property {pg_query.IAlias|null} [eref] RangeTblEntry eref
-             * @property {pg_query.RTEKind|null} [rtekind] RangeTblEntry rtekind
-             * @property {number|null} [relid] RangeTblEntry relid
-             * @property {boolean|null} [inh] RangeTblEntry inh
-             * @property {string|null} [relkind] RangeTblEntry relkind
-             * @property {number|null} [rellockmode] RangeTblEntry rellockmode
-             * @property {number|null} [perminfoindex] RangeTblEntry perminfoindex
-             * @property {pg_query.ITableSampleClause|null} [tablesample] RangeTblEntry tablesample
-             * @property {pg_query.IQuery|null} [subquery] RangeTblEntry subquery
-             * @property {boolean|null} [security_barrier] RangeTblEntry security_barrier
-             * @property {pg_query.JoinType|null} [jointype] RangeTblEntry jointype
-             * @property {number|null} [joinmergedcols] RangeTblEntry joinmergedcols
-             * @property {Array.<pg_query.INode>|null} [joinaliasvars] RangeTblEntry joinaliasvars
-             * @property {Array.<pg_query.INode>|null} [joinleftcols] RangeTblEntry joinleftcols
-             * @property {Array.<pg_query.INode>|null} [joinrightcols] RangeTblEntry joinrightcols
-             * @property {pg_query.IAlias|null} [join_using_alias] RangeTblEntry join_using_alias
-             * @property {Array.<pg_query.INode>|null} [functions] RangeTblEntry functions
-             * @property {boolean|null} [funcordinality] RangeTblEntry funcordinality
-             * @property {pg_query.ITableFunc|null} [tablefunc] RangeTblEntry tablefunc
-             * @property {Array.<pg_query.INode>|null} [values_lists] RangeTblEntry values_lists
-             * @property {string|null} [ctename] RangeTblEntry ctename
-             * @property {number|null} [ctelevelsup] RangeTblEntry ctelevelsup
-             * @property {boolean|null} [self_reference] RangeTblEntry self_reference
-             * @property {Array.<pg_query.INode>|null} [coltypes] RangeTblEntry coltypes
-             * @property {Array.<pg_query.INode>|null} [coltypmods] RangeTblEntry coltypmods
-             * @property {Array.<pg_query.INode>|null} [colcollations] RangeTblEntry colcollations
-             * @property {string|null} [enrname] RangeTblEntry enrname
-             * @property {number|null} [enrtuples] RangeTblEntry enrtuples
-             * @property {boolean|null} [lateral] RangeTblEntry lateral
-             * @property {boolean|null} [inFromCl] RangeTblEntry inFromCl
-             * @property {Array.<pg_query.INode>|null} [securityQuals] RangeTblEntry securityQuals
-             */
-    
-            /**
-             * Constructs a new RangeTblEntry.
-             * @memberof pg_query
-             * @classdesc Represents a RangeTblEntry.
-             * @implements IRangeTblEntry
-             * @constructor
-             * @param {pg_query.IRangeTblEntry=} [properties] Properties to set
-             */
-            function RangeTblEntry(properties) {
-                this.joinaliasvars = [];
-                this.joinleftcols = [];
-                this.joinrightcols = [];
-                this.functions = [];
-                this.values_lists = [];
-                this.coltypes = [];
-                this.coltypmods = [];
-                this.colcollations = [];
-                this.securityQuals = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeTblEntry alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.alias = null;
-    
-            /**
-             * RangeTblEntry eref.
-             * @member {pg_query.IAlias|null|undefined} eref
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.eref = null;
-    
-            /**
-             * RangeTblEntry rtekind.
-             * @member {pg_query.RTEKind} rtekind
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.rtekind = 0;
-    
-            /**
-             * RangeTblEntry relid.
-             * @member {number} relid
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.relid = 0;
-    
-            /**
-             * RangeTblEntry inh.
-             * @member {boolean} inh
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.inh = false;
-    
-            /**
-             * RangeTblEntry relkind.
-             * @member {string} relkind
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.relkind = "";
-    
-            /**
-             * RangeTblEntry rellockmode.
-             * @member {number} rellockmode
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.rellockmode = 0;
-    
-            /**
-             * RangeTblEntry perminfoindex.
-             * @member {number} perminfoindex
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.perminfoindex = 0;
-    
-            /**
-             * RangeTblEntry tablesample.
-             * @member {pg_query.ITableSampleClause|null|undefined} tablesample
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.tablesample = null;
-    
-            /**
-             * RangeTblEntry subquery.
-             * @member {pg_query.IQuery|null|undefined} subquery
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.subquery = null;
-    
-            /**
-             * RangeTblEntry security_barrier.
-             * @member {boolean} security_barrier
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.security_barrier = false;
-    
-            /**
-             * RangeTblEntry jointype.
-             * @member {pg_query.JoinType} jointype
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.jointype = 0;
-    
-            /**
-             * RangeTblEntry joinmergedcols.
-             * @member {number} joinmergedcols
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.joinmergedcols = 0;
-    
-            /**
-             * RangeTblEntry joinaliasvars.
-             * @member {Array.<pg_query.INode>} joinaliasvars
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.joinaliasvars = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry joinleftcols.
-             * @member {Array.<pg_query.INode>} joinleftcols
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.joinleftcols = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry joinrightcols.
-             * @member {Array.<pg_query.INode>} joinrightcols
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.joinrightcols = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry join_using_alias.
-             * @member {pg_query.IAlias|null|undefined} join_using_alias
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.join_using_alias = null;
-    
-            /**
-             * RangeTblEntry functions.
-             * @member {Array.<pg_query.INode>} functions
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.functions = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry funcordinality.
-             * @member {boolean} funcordinality
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.funcordinality = false;
-    
-            /**
-             * RangeTblEntry tablefunc.
-             * @member {pg_query.ITableFunc|null|undefined} tablefunc
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.tablefunc = null;
-    
-            /**
-             * RangeTblEntry values_lists.
-             * @member {Array.<pg_query.INode>} values_lists
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.values_lists = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry ctename.
-             * @member {string} ctename
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.ctename = "";
-    
-            /**
-             * RangeTblEntry ctelevelsup.
-             * @member {number} ctelevelsup
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.ctelevelsup = 0;
-    
-            /**
-             * RangeTblEntry self_reference.
-             * @member {boolean} self_reference
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.self_reference = false;
-    
-            /**
-             * RangeTblEntry coltypes.
-             * @member {Array.<pg_query.INode>} coltypes
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.coltypes = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry coltypmods.
-             * @member {Array.<pg_query.INode>} coltypmods
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.coltypmods = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry colcollations.
-             * @member {Array.<pg_query.INode>} colcollations
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.colcollations = $util.emptyArray;
-    
-            /**
-             * RangeTblEntry enrname.
-             * @member {string} enrname
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.enrname = "";
-    
-            /**
-             * RangeTblEntry enrtuples.
-             * @member {number} enrtuples
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.enrtuples = 0;
-    
-            /**
-             * RangeTblEntry lateral.
-             * @member {boolean} lateral
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.lateral = false;
-    
-            /**
-             * RangeTblEntry inFromCl.
-             * @member {boolean} inFromCl
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.inFromCl = false;
-    
-            /**
-             * RangeTblEntry securityQuals.
-             * @member {Array.<pg_query.INode>} securityQuals
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             */
-            RangeTblEntry.prototype.securityQuals = $util.emptyArray;
-    
-            /**
-             * Creates a new RangeTblEntry instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {pg_query.IRangeTblEntry=} [properties] Properties to set
-             * @returns {pg_query.RangeTblEntry} RangeTblEntry instance
-             */
-            RangeTblEntry.create = function create(properties) {
-                return new RangeTblEntry(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeTblEntry message. Does not implicitly {@link pg_query.RangeTblEntry.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {pg_query.IRangeTblEntry} message RangeTblEntry message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTblEntry.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.eref != null && Object.hasOwnProperty.call(message, "eref"))
-                    $root.pg_query.Alias.encode(message.eref, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.rtekind != null && Object.hasOwnProperty.call(message, "rtekind"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.rtekind);
-                if (message.relid != null && Object.hasOwnProperty.call(message, "relid"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.relid);
-                if (message.inh != null && Object.hasOwnProperty.call(message, "inh"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.inh);
-                if (message.relkind != null && Object.hasOwnProperty.call(message, "relkind"))
-                    writer.uint32(/* id 6, wireType 2 =*/50).string(message.relkind);
-                if (message.rellockmode != null && Object.hasOwnProperty.call(message, "rellockmode"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.rellockmode);
-                if (message.perminfoindex != null && Object.hasOwnProperty.call(message, "perminfoindex"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).uint32(message.perminfoindex);
-                if (message.tablesample != null && Object.hasOwnProperty.call(message, "tablesample"))
-                    $root.pg_query.TableSampleClause.encode(message.tablesample, writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.subquery != null && Object.hasOwnProperty.call(message, "subquery"))
-                    $root.pg_query.Query.encode(message.subquery, writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.security_barrier != null && Object.hasOwnProperty.call(message, "security_barrier"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).bool(message.security_barrier);
-                if (message.jointype != null && Object.hasOwnProperty.call(message, "jointype"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).int32(message.jointype);
-                if (message.joinmergedcols != null && Object.hasOwnProperty.call(message, "joinmergedcols"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).int32(message.joinmergedcols);
-                if (message.joinaliasvars != null && message.joinaliasvars.length)
-                    for (var i = 0; i < message.joinaliasvars.length; ++i)
-                        $root.pg_query.Node.encode(message.joinaliasvars[i], writer.uint32(/* id 14, wireType 2 =*/114).fork()).ldelim();
-                if (message.joinleftcols != null && message.joinleftcols.length)
-                    for (var i = 0; i < message.joinleftcols.length; ++i)
-                        $root.pg_query.Node.encode(message.joinleftcols[i], writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.joinrightcols != null && message.joinrightcols.length)
-                    for (var i = 0; i < message.joinrightcols.length; ++i)
-                        $root.pg_query.Node.encode(message.joinrightcols[i], writer.uint32(/* id 16, wireType 2 =*/130).fork()).ldelim();
-                if (message.join_using_alias != null && Object.hasOwnProperty.call(message, "join_using_alias"))
-                    $root.pg_query.Alias.encode(message.join_using_alias, writer.uint32(/* id 17, wireType 2 =*/138).fork()).ldelim();
-                if (message.functions != null && message.functions.length)
-                    for (var i = 0; i < message.functions.length; ++i)
-                        $root.pg_query.Node.encode(message.functions[i], writer.uint32(/* id 18, wireType 2 =*/146).fork()).ldelim();
-                if (message.funcordinality != null && Object.hasOwnProperty.call(message, "funcordinality"))
-                    writer.uint32(/* id 19, wireType 0 =*/152).bool(message.funcordinality);
-                if (message.tablefunc != null && Object.hasOwnProperty.call(message, "tablefunc"))
-                    $root.pg_query.TableFunc.encode(message.tablefunc, writer.uint32(/* id 20, wireType 2 =*/162).fork()).ldelim();
-                if (message.values_lists != null && message.values_lists.length)
-                    for (var i = 0; i < message.values_lists.length; ++i)
-                        $root.pg_query.Node.encode(message.values_lists[i], writer.uint32(/* id 21, wireType 2 =*/170).fork()).ldelim();
-                if (message.ctename != null && Object.hasOwnProperty.call(message, "ctename"))
-                    writer.uint32(/* id 22, wireType 2 =*/178).string(message.ctename);
-                if (message.ctelevelsup != null && Object.hasOwnProperty.call(message, "ctelevelsup"))
-                    writer.uint32(/* id 23, wireType 0 =*/184).uint32(message.ctelevelsup);
-                if (message.self_reference != null && Object.hasOwnProperty.call(message, "self_reference"))
-                    writer.uint32(/* id 24, wireType 0 =*/192).bool(message.self_reference);
-                if (message.coltypes != null && message.coltypes.length)
-                    for (var i = 0; i < message.coltypes.length; ++i)
-                        $root.pg_query.Node.encode(message.coltypes[i], writer.uint32(/* id 25, wireType 2 =*/202).fork()).ldelim();
-                if (message.coltypmods != null && message.coltypmods.length)
-                    for (var i = 0; i < message.coltypmods.length; ++i)
-                        $root.pg_query.Node.encode(message.coltypmods[i], writer.uint32(/* id 26, wireType 2 =*/210).fork()).ldelim();
-                if (message.colcollations != null && message.colcollations.length)
-                    for (var i = 0; i < message.colcollations.length; ++i)
-                        $root.pg_query.Node.encode(message.colcollations[i], writer.uint32(/* id 27, wireType 2 =*/218).fork()).ldelim();
-                if (message.enrname != null && Object.hasOwnProperty.call(message, "enrname"))
-                    writer.uint32(/* id 28, wireType 2 =*/226).string(message.enrname);
-                if (message.enrtuples != null && Object.hasOwnProperty.call(message, "enrtuples"))
-                    writer.uint32(/* id 29, wireType 1 =*/233).double(message.enrtuples);
-                if (message.lateral != null && Object.hasOwnProperty.call(message, "lateral"))
-                    writer.uint32(/* id 30, wireType 0 =*/240).bool(message.lateral);
-                if (message.inFromCl != null && Object.hasOwnProperty.call(message, "inFromCl"))
-                    writer.uint32(/* id 31, wireType 0 =*/248).bool(message.inFromCl);
-                if (message.securityQuals != null && message.securityQuals.length)
-                    for (var i = 0; i < message.securityQuals.length; ++i)
-                        $root.pg_query.Node.encode(message.securityQuals[i], writer.uint32(/* id 32, wireType 2 =*/258).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeTblEntry message, length delimited. Does not implicitly {@link pg_query.RangeTblEntry.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {pg_query.IRangeTblEntry} message RangeTblEntry message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTblEntry.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeTblEntry message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeTblEntry} RangeTblEntry
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTblEntry.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeTblEntry();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.eref = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.rtekind = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.relid = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            message.inh = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.relkind = reader.string();
-                            break;
-                        }
-                    case 7: {
-                            message.rellockmode = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.perminfoindex = reader.uint32();
-                            break;
-                        }
-                    case 9: {
-                            message.tablesample = $root.pg_query.TableSampleClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 10: {
-                            message.subquery = $root.pg_query.Query.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 11: {
-                            message.security_barrier = reader.bool();
-                            break;
-                        }
-                    case 12: {
-                            message.jointype = reader.int32();
-                            break;
-                        }
-                    case 13: {
-                            message.joinmergedcols = reader.int32();
-                            break;
-                        }
-                    case 14: {
-                            if (!(message.joinaliasvars && message.joinaliasvars.length))
-                                message.joinaliasvars = [];
-                            message.joinaliasvars.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 15: {
-                            if (!(message.joinleftcols && message.joinleftcols.length))
-                                message.joinleftcols = [];
-                            message.joinleftcols.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 16: {
-                            if (!(message.joinrightcols && message.joinrightcols.length))
-                                message.joinrightcols = [];
-                            message.joinrightcols.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 17: {
-                            message.join_using_alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 18: {
-                            if (!(message.functions && message.functions.length))
-                                message.functions = [];
-                            message.functions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 19: {
-                            message.funcordinality = reader.bool();
-                            break;
-                        }
-                    case 20: {
-                            message.tablefunc = $root.pg_query.TableFunc.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 21: {
-                            if (!(message.values_lists && message.values_lists.length))
-                                message.values_lists = [];
-                            message.values_lists.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 22: {
-                            message.ctename = reader.string();
-                            break;
-                        }
-                    case 23: {
-                            message.ctelevelsup = reader.uint32();
-                            break;
-                        }
-                    case 24: {
-                            message.self_reference = reader.bool();
-                            break;
-                        }
-                    case 25: {
-                            if (!(message.coltypes && message.coltypes.length))
-                                message.coltypes = [];
-                            message.coltypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 26: {
-                            if (!(message.coltypmods && message.coltypmods.length))
-                                message.coltypmods = [];
-                            message.coltypmods.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 27: {
-                            if (!(message.colcollations && message.colcollations.length))
-                                message.colcollations = [];
-                            message.colcollations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 28: {
-                            message.enrname = reader.string();
-                            break;
-                        }
-                    case 29: {
-                            message.enrtuples = reader.double();
-                            break;
-                        }
-                    case 30: {
-                            message.lateral = reader.bool();
-                            break;
-                        }
-                    case 31: {
-                            message.inFromCl = reader.bool();
-                            break;
-                        }
-                    case 32: {
-                            if (!(message.securityQuals && message.securityQuals.length))
-                                message.securityQuals = [];
-                            message.securityQuals.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeTblEntry message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeTblEntry} RangeTblEntry
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTblEntry.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeTblEntry message.
-             * @function verify
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeTblEntry.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                if (message.eref != null && message.hasOwnProperty("eref")) {
-                    var error = $root.pg_query.Alias.verify(message.eref);
-                    if (error)
-                        return "eref." + error;
-                }
-                if (message.rtekind != null && message.hasOwnProperty("rtekind"))
-                    switch (message.rtekind) {
-                    default:
-                        return "rtekind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                        break;
-                    }
-                if (message.relid != null && message.hasOwnProperty("relid"))
-                    if (!$util.isInteger(message.relid))
-                        return "relid: integer expected";
-                if (message.inh != null && message.hasOwnProperty("inh"))
-                    if (typeof message.inh !== "boolean")
-                        return "inh: boolean expected";
-                if (message.relkind != null && message.hasOwnProperty("relkind"))
-                    if (!$util.isString(message.relkind))
-                        return "relkind: string expected";
-                if (message.rellockmode != null && message.hasOwnProperty("rellockmode"))
-                    if (!$util.isInteger(message.rellockmode))
-                        return "rellockmode: integer expected";
-                if (message.perminfoindex != null && message.hasOwnProperty("perminfoindex"))
-                    if (!$util.isInteger(message.perminfoindex))
-                        return "perminfoindex: integer expected";
-                if (message.tablesample != null && message.hasOwnProperty("tablesample")) {
-                    var error = $root.pg_query.TableSampleClause.verify(message.tablesample);
-                    if (error)
-                        return "tablesample." + error;
-                }
-                if (message.subquery != null && message.hasOwnProperty("subquery")) {
-                    var error = $root.pg_query.Query.verify(message.subquery);
-                    if (error)
-                        return "subquery." + error;
-                }
-                if (message.security_barrier != null && message.hasOwnProperty("security_barrier"))
-                    if (typeof message.security_barrier !== "boolean")
-                        return "security_barrier: boolean expected";
-                if (message.jointype != null && message.hasOwnProperty("jointype"))
-                    switch (message.jointype) {
-                    default:
-                        return "jointype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                        break;
-                    }
-                if (message.joinmergedcols != null && message.hasOwnProperty("joinmergedcols"))
-                    if (!$util.isInteger(message.joinmergedcols))
-                        return "joinmergedcols: integer expected";
-                if (message.joinaliasvars != null && message.hasOwnProperty("joinaliasvars")) {
-                    if (!Array.isArray(message.joinaliasvars))
-                        return "joinaliasvars: array expected";
-                    for (var i = 0; i < message.joinaliasvars.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.joinaliasvars[i]);
-                        if (error)
-                            return "joinaliasvars." + error;
-                    }
-                }
-                if (message.joinleftcols != null && message.hasOwnProperty("joinleftcols")) {
-                    if (!Array.isArray(message.joinleftcols))
-                        return "joinleftcols: array expected";
-                    for (var i = 0; i < message.joinleftcols.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.joinleftcols[i]);
-                        if (error)
-                            return "joinleftcols." + error;
-                    }
-                }
-                if (message.joinrightcols != null && message.hasOwnProperty("joinrightcols")) {
-                    if (!Array.isArray(message.joinrightcols))
-                        return "joinrightcols: array expected";
-                    for (var i = 0; i < message.joinrightcols.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.joinrightcols[i]);
-                        if (error)
-                            return "joinrightcols." + error;
-                    }
-                }
-                if (message.join_using_alias != null && message.hasOwnProperty("join_using_alias")) {
-                    var error = $root.pg_query.Alias.verify(message.join_using_alias);
-                    if (error)
-                        return "join_using_alias." + error;
-                }
-                if (message.functions != null && message.hasOwnProperty("functions")) {
-                    if (!Array.isArray(message.functions))
-                        return "functions: array expected";
-                    for (var i = 0; i < message.functions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.functions[i]);
-                        if (error)
-                            return "functions." + error;
-                    }
-                }
-                if (message.funcordinality != null && message.hasOwnProperty("funcordinality"))
-                    if (typeof message.funcordinality !== "boolean")
-                        return "funcordinality: boolean expected";
-                if (message.tablefunc != null && message.hasOwnProperty("tablefunc")) {
-                    var error = $root.pg_query.TableFunc.verify(message.tablefunc);
-                    if (error)
-                        return "tablefunc." + error;
-                }
-                if (message.values_lists != null && message.hasOwnProperty("values_lists")) {
-                    if (!Array.isArray(message.values_lists))
-                        return "values_lists: array expected";
-                    for (var i = 0; i < message.values_lists.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.values_lists[i]);
-                        if (error)
-                            return "values_lists." + error;
-                    }
-                }
-                if (message.ctename != null && message.hasOwnProperty("ctename"))
-                    if (!$util.isString(message.ctename))
-                        return "ctename: string expected";
-                if (message.ctelevelsup != null && message.hasOwnProperty("ctelevelsup"))
-                    if (!$util.isInteger(message.ctelevelsup))
-                        return "ctelevelsup: integer expected";
-                if (message.self_reference != null && message.hasOwnProperty("self_reference"))
-                    if (typeof message.self_reference !== "boolean")
-                        return "self_reference: boolean expected";
-                if (message.coltypes != null && message.hasOwnProperty("coltypes")) {
-                    if (!Array.isArray(message.coltypes))
-                        return "coltypes: array expected";
-                    for (var i = 0; i < message.coltypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coltypes[i]);
-                        if (error)
-                            return "coltypes." + error;
-                    }
-                }
-                if (message.coltypmods != null && message.hasOwnProperty("coltypmods")) {
-                    if (!Array.isArray(message.coltypmods))
-                        return "coltypmods: array expected";
-                    for (var i = 0; i < message.coltypmods.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coltypmods[i]);
-                        if (error)
-                            return "coltypmods." + error;
-                    }
-                }
-                if (message.colcollations != null && message.hasOwnProperty("colcollations")) {
-                    if (!Array.isArray(message.colcollations))
-                        return "colcollations: array expected";
-                    for (var i = 0; i < message.colcollations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colcollations[i]);
-                        if (error)
-                            return "colcollations." + error;
-                    }
-                }
-                if (message.enrname != null && message.hasOwnProperty("enrname"))
-                    if (!$util.isString(message.enrname))
-                        return "enrname: string expected";
-                if (message.enrtuples != null && message.hasOwnProperty("enrtuples"))
-                    if (typeof message.enrtuples !== "number")
-                        return "enrtuples: number expected";
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    if (typeof message.lateral !== "boolean")
-                        return "lateral: boolean expected";
-                if (message.inFromCl != null && message.hasOwnProperty("inFromCl"))
-                    if (typeof message.inFromCl !== "boolean")
-                        return "inFromCl: boolean expected";
-                if (message.securityQuals != null && message.hasOwnProperty("securityQuals")) {
-                    if (!Array.isArray(message.securityQuals))
-                        return "securityQuals: array expected";
-                    for (var i = 0; i < message.securityQuals.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.securityQuals[i]);
-                        if (error)
-                            return "securityQuals." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RangeTblEntry message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeTblEntry} RangeTblEntry
-             */
-            RangeTblEntry.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeTblEntry)
-                    return object;
-                var message = new $root.pg_query.RangeTblEntry();
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.RangeTblEntry.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                if (object.eref != null) {
-                    if (typeof object.eref !== "object")
-                        throw TypeError(".pg_query.RangeTblEntry.eref: object expected");
-                    message.eref = $root.pg_query.Alias.fromObject(object.eref);
-                }
-                switch (object.rtekind) {
-                default:
-                    if (typeof object.rtekind === "number") {
-                        message.rtekind = object.rtekind;
-                        break;
-                    }
-                    break;
-                case "RTEKIND_UNDEFINED":
-                case 0:
-                    message.rtekind = 0;
-                    break;
-                case "RTE_RELATION":
-                case 1:
-                    message.rtekind = 1;
-                    break;
-                case "RTE_SUBQUERY":
-                case 2:
-                    message.rtekind = 2;
-                    break;
-                case "RTE_JOIN":
-                case 3:
-                    message.rtekind = 3;
-                    break;
-                case "RTE_FUNCTION":
-                case 4:
-                    message.rtekind = 4;
-                    break;
-                case "RTE_TABLEFUNC":
-                case 5:
-                    message.rtekind = 5;
-                    break;
-                case "RTE_VALUES":
-                case 6:
-                    message.rtekind = 6;
-                    break;
-                case "RTE_CTE":
-                case 7:
-                    message.rtekind = 7;
-                    break;
-                case "RTE_NAMEDTUPLESTORE":
-                case 8:
-                    message.rtekind = 8;
-                    break;
-                case "RTE_RESULT":
-                case 9:
-                    message.rtekind = 9;
-                    break;
-                }
-                if (object.relid != null)
-                    message.relid = object.relid >>> 0;
-                if (object.inh != null)
-                    message.inh = Boolean(object.inh);
-                if (object.relkind != null)
-                    message.relkind = String(object.relkind);
-                if (object.rellockmode != null)
-                    message.rellockmode = object.rellockmode | 0;
-                if (object.perminfoindex != null)
-                    message.perminfoindex = object.perminfoindex >>> 0;
-                if (object.tablesample != null) {
-                    if (typeof object.tablesample !== "object")
-                        throw TypeError(".pg_query.RangeTblEntry.tablesample: object expected");
-                    message.tablesample = $root.pg_query.TableSampleClause.fromObject(object.tablesample);
-                }
-                if (object.subquery != null) {
-                    if (typeof object.subquery !== "object")
-                        throw TypeError(".pg_query.RangeTblEntry.subquery: object expected");
-                    message.subquery = $root.pg_query.Query.fromObject(object.subquery);
-                }
-                if (object.security_barrier != null)
-                    message.security_barrier = Boolean(object.security_barrier);
-                switch (object.jointype) {
-                default:
-                    if (typeof object.jointype === "number") {
-                        message.jointype = object.jointype;
-                        break;
-                    }
-                    break;
-                case "JOIN_TYPE_UNDEFINED":
-                case 0:
-                    message.jointype = 0;
-                    break;
-                case "JOIN_INNER":
-                case 1:
-                    message.jointype = 1;
-                    break;
-                case "JOIN_LEFT":
-                case 2:
-                    message.jointype = 2;
-                    break;
-                case "JOIN_FULL":
-                case 3:
-                    message.jointype = 3;
-                    break;
-                case "JOIN_RIGHT":
-                case 4:
-                    message.jointype = 4;
-                    break;
-                case "JOIN_SEMI":
-                case 5:
-                    message.jointype = 5;
-                    break;
-                case "JOIN_ANTI":
-                case 6:
-                    message.jointype = 6;
-                    break;
-                case "JOIN_RIGHT_ANTI":
-                case 7:
-                    message.jointype = 7;
-                    break;
-                case "JOIN_UNIQUE_OUTER":
-                case 8:
-                    message.jointype = 8;
-                    break;
-                case "JOIN_UNIQUE_INNER":
-                case 9:
-                    message.jointype = 9;
-                    break;
-                }
-                if (object.joinmergedcols != null)
-                    message.joinmergedcols = object.joinmergedcols | 0;
-                if (object.joinaliasvars) {
-                    if (!Array.isArray(object.joinaliasvars))
-                        throw TypeError(".pg_query.RangeTblEntry.joinaliasvars: array expected");
-                    message.joinaliasvars = [];
-                    for (var i = 0; i < object.joinaliasvars.length; ++i) {
-                        if (typeof object.joinaliasvars[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.joinaliasvars: object expected");
-                        message.joinaliasvars[i] = $root.pg_query.Node.fromObject(object.joinaliasvars[i]);
-                    }
-                }
-                if (object.joinleftcols) {
-                    if (!Array.isArray(object.joinleftcols))
-                        throw TypeError(".pg_query.RangeTblEntry.joinleftcols: array expected");
-                    message.joinleftcols = [];
-                    for (var i = 0; i < object.joinleftcols.length; ++i) {
-                        if (typeof object.joinleftcols[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.joinleftcols: object expected");
-                        message.joinleftcols[i] = $root.pg_query.Node.fromObject(object.joinleftcols[i]);
-                    }
-                }
-                if (object.joinrightcols) {
-                    if (!Array.isArray(object.joinrightcols))
-                        throw TypeError(".pg_query.RangeTblEntry.joinrightcols: array expected");
-                    message.joinrightcols = [];
-                    for (var i = 0; i < object.joinrightcols.length; ++i) {
-                        if (typeof object.joinrightcols[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.joinrightcols: object expected");
-                        message.joinrightcols[i] = $root.pg_query.Node.fromObject(object.joinrightcols[i]);
-                    }
-                }
-                if (object.join_using_alias != null) {
-                    if (typeof object.join_using_alias !== "object")
-                        throw TypeError(".pg_query.RangeTblEntry.join_using_alias: object expected");
-                    message.join_using_alias = $root.pg_query.Alias.fromObject(object.join_using_alias);
-                }
-                if (object.functions) {
-                    if (!Array.isArray(object.functions))
-                        throw TypeError(".pg_query.RangeTblEntry.functions: array expected");
-                    message.functions = [];
-                    for (var i = 0; i < object.functions.length; ++i) {
-                        if (typeof object.functions[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.functions: object expected");
-                        message.functions[i] = $root.pg_query.Node.fromObject(object.functions[i]);
-                    }
-                }
-                if (object.funcordinality != null)
-                    message.funcordinality = Boolean(object.funcordinality);
-                if (object.tablefunc != null) {
-                    if (typeof object.tablefunc !== "object")
-                        throw TypeError(".pg_query.RangeTblEntry.tablefunc: object expected");
-                    message.tablefunc = $root.pg_query.TableFunc.fromObject(object.tablefunc);
-                }
-                if (object.values_lists) {
-                    if (!Array.isArray(object.values_lists))
-                        throw TypeError(".pg_query.RangeTblEntry.values_lists: array expected");
-                    message.values_lists = [];
-                    for (var i = 0; i < object.values_lists.length; ++i) {
-                        if (typeof object.values_lists[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.values_lists: object expected");
-                        message.values_lists[i] = $root.pg_query.Node.fromObject(object.values_lists[i]);
-                    }
-                }
-                if (object.ctename != null)
-                    message.ctename = String(object.ctename);
-                if (object.ctelevelsup != null)
-                    message.ctelevelsup = object.ctelevelsup >>> 0;
-                if (object.self_reference != null)
-                    message.self_reference = Boolean(object.self_reference);
-                if (object.coltypes) {
-                    if (!Array.isArray(object.coltypes))
-                        throw TypeError(".pg_query.RangeTblEntry.coltypes: array expected");
-                    message.coltypes = [];
-                    for (var i = 0; i < object.coltypes.length; ++i) {
-                        if (typeof object.coltypes[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.coltypes: object expected");
-                        message.coltypes[i] = $root.pg_query.Node.fromObject(object.coltypes[i]);
-                    }
-                }
-                if (object.coltypmods) {
-                    if (!Array.isArray(object.coltypmods))
-                        throw TypeError(".pg_query.RangeTblEntry.coltypmods: array expected");
-                    message.coltypmods = [];
-                    for (var i = 0; i < object.coltypmods.length; ++i) {
-                        if (typeof object.coltypmods[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.coltypmods: object expected");
-                        message.coltypmods[i] = $root.pg_query.Node.fromObject(object.coltypmods[i]);
-                    }
-                }
-                if (object.colcollations) {
-                    if (!Array.isArray(object.colcollations))
-                        throw TypeError(".pg_query.RangeTblEntry.colcollations: array expected");
-                    message.colcollations = [];
-                    for (var i = 0; i < object.colcollations.length; ++i) {
-                        if (typeof object.colcollations[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.colcollations: object expected");
-                        message.colcollations[i] = $root.pg_query.Node.fromObject(object.colcollations[i]);
-                    }
-                }
-                if (object.enrname != null)
-                    message.enrname = String(object.enrname);
-                if (object.enrtuples != null)
-                    message.enrtuples = Number(object.enrtuples);
-                if (object.lateral != null)
-                    message.lateral = Boolean(object.lateral);
-                if (object.inFromCl != null)
-                    message.inFromCl = Boolean(object.inFromCl);
-                if (object.securityQuals) {
-                    if (!Array.isArray(object.securityQuals))
-                        throw TypeError(".pg_query.RangeTblEntry.securityQuals: array expected");
-                    message.securityQuals = [];
-                    for (var i = 0; i < object.securityQuals.length; ++i) {
-                        if (typeof object.securityQuals[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblEntry.securityQuals: object expected");
-                        message.securityQuals[i] = $root.pg_query.Node.fromObject(object.securityQuals[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeTblEntry message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {pg_query.RangeTblEntry} message RangeTblEntry
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeTblEntry.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.joinaliasvars = [];
-                    object.joinleftcols = [];
-                    object.joinrightcols = [];
-                    object.functions = [];
-                    object.values_lists = [];
-                    object.coltypes = [];
-                    object.coltypmods = [];
-                    object.colcollations = [];
-                    object.securityQuals = [];
-                }
-                if (options.defaults) {
-                    object.alias = null;
-                    object.eref = null;
-                    object.rtekind = options.enums === String ? "RTEKIND_UNDEFINED" : 0;
-                    object.relid = 0;
-                    object.inh = false;
-                    object.relkind = "";
-                    object.rellockmode = 0;
-                    object.perminfoindex = 0;
-                    object.tablesample = null;
-                    object.subquery = null;
-                    object.security_barrier = false;
-                    object.jointype = options.enums === String ? "JOIN_TYPE_UNDEFINED" : 0;
-                    object.joinmergedcols = 0;
-                    object.join_using_alias = null;
-                    object.funcordinality = false;
-                    object.tablefunc = null;
-                    object.ctename = "";
-                    object.ctelevelsup = 0;
-                    object.self_reference = false;
-                    object.enrname = "";
-                    object.enrtuples = 0;
-                    object.lateral = false;
-                    object.inFromCl = false;
-                }
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                if (message.eref != null && message.hasOwnProperty("eref"))
-                    object.eref = $root.pg_query.Alias.toObject(message.eref, options);
-                if (message.rtekind != null && message.hasOwnProperty("rtekind"))
-                    object.rtekind = options.enums === String ? $root.pg_query.RTEKind[message.rtekind] === undefined ? message.rtekind : $root.pg_query.RTEKind[message.rtekind] : message.rtekind;
-                if (message.relid != null && message.hasOwnProperty("relid"))
-                    object.relid = message.relid;
-                if (message.inh != null && message.hasOwnProperty("inh"))
-                    object.inh = message.inh;
-                if (message.relkind != null && message.hasOwnProperty("relkind"))
-                    object.relkind = message.relkind;
-                if (message.rellockmode != null && message.hasOwnProperty("rellockmode"))
-                    object.rellockmode = message.rellockmode;
-                if (message.perminfoindex != null && message.hasOwnProperty("perminfoindex"))
-                    object.perminfoindex = message.perminfoindex;
-                if (message.tablesample != null && message.hasOwnProperty("tablesample"))
-                    object.tablesample = $root.pg_query.TableSampleClause.toObject(message.tablesample, options);
-                if (message.subquery != null && message.hasOwnProperty("subquery"))
-                    object.subquery = $root.pg_query.Query.toObject(message.subquery, options);
-                if (message.security_barrier != null && message.hasOwnProperty("security_barrier"))
-                    object.security_barrier = message.security_barrier;
-                if (message.jointype != null && message.hasOwnProperty("jointype"))
-                    object.jointype = options.enums === String ? $root.pg_query.JoinType[message.jointype] === undefined ? message.jointype : $root.pg_query.JoinType[message.jointype] : message.jointype;
-                if (message.joinmergedcols != null && message.hasOwnProperty("joinmergedcols"))
-                    object.joinmergedcols = message.joinmergedcols;
-                if (message.joinaliasvars && message.joinaliasvars.length) {
-                    object.joinaliasvars = [];
-                    for (var j = 0; j < message.joinaliasvars.length; ++j)
-                        object.joinaliasvars[j] = $root.pg_query.Node.toObject(message.joinaliasvars[j], options);
-                }
-                if (message.joinleftcols && message.joinleftcols.length) {
-                    object.joinleftcols = [];
-                    for (var j = 0; j < message.joinleftcols.length; ++j)
-                        object.joinleftcols[j] = $root.pg_query.Node.toObject(message.joinleftcols[j], options);
-                }
-                if (message.joinrightcols && message.joinrightcols.length) {
-                    object.joinrightcols = [];
-                    for (var j = 0; j < message.joinrightcols.length; ++j)
-                        object.joinrightcols[j] = $root.pg_query.Node.toObject(message.joinrightcols[j], options);
-                }
-                if (message.join_using_alias != null && message.hasOwnProperty("join_using_alias"))
-                    object.join_using_alias = $root.pg_query.Alias.toObject(message.join_using_alias, options);
-                if (message.functions && message.functions.length) {
-                    object.functions = [];
-                    for (var j = 0; j < message.functions.length; ++j)
-                        object.functions[j] = $root.pg_query.Node.toObject(message.functions[j], options);
-                }
-                if (message.funcordinality != null && message.hasOwnProperty("funcordinality"))
-                    object.funcordinality = message.funcordinality;
-                if (message.tablefunc != null && message.hasOwnProperty("tablefunc"))
-                    object.tablefunc = $root.pg_query.TableFunc.toObject(message.tablefunc, options);
-                if (message.values_lists && message.values_lists.length) {
-                    object.values_lists = [];
-                    for (var j = 0; j < message.values_lists.length; ++j)
-                        object.values_lists[j] = $root.pg_query.Node.toObject(message.values_lists[j], options);
-                }
-                if (message.ctename != null && message.hasOwnProperty("ctename"))
-                    object.ctename = message.ctename;
-                if (message.ctelevelsup != null && message.hasOwnProperty("ctelevelsup"))
-                    object.ctelevelsup = message.ctelevelsup;
-                if (message.self_reference != null && message.hasOwnProperty("self_reference"))
-                    object.self_reference = message.self_reference;
-                if (message.coltypes && message.coltypes.length) {
-                    object.coltypes = [];
-                    for (var j = 0; j < message.coltypes.length; ++j)
-                        object.coltypes[j] = $root.pg_query.Node.toObject(message.coltypes[j], options);
-                }
-                if (message.coltypmods && message.coltypmods.length) {
-                    object.coltypmods = [];
-                    for (var j = 0; j < message.coltypmods.length; ++j)
-                        object.coltypmods[j] = $root.pg_query.Node.toObject(message.coltypmods[j], options);
-                }
-                if (message.colcollations && message.colcollations.length) {
-                    object.colcollations = [];
-                    for (var j = 0; j < message.colcollations.length; ++j)
-                        object.colcollations[j] = $root.pg_query.Node.toObject(message.colcollations[j], options);
-                }
-                if (message.enrname != null && message.hasOwnProperty("enrname"))
-                    object.enrname = message.enrname;
-                if (message.enrtuples != null && message.hasOwnProperty("enrtuples"))
-                    object.enrtuples = options.json && !isFinite(message.enrtuples) ? String(message.enrtuples) : message.enrtuples;
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    object.lateral = message.lateral;
-                if (message.inFromCl != null && message.hasOwnProperty("inFromCl"))
-                    object.inFromCl = message.inFromCl;
-                if (message.securityQuals && message.securityQuals.length) {
-                    object.securityQuals = [];
-                    for (var j = 0; j < message.securityQuals.length; ++j)
-                        object.securityQuals[j] = $root.pg_query.Node.toObject(message.securityQuals[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this RangeTblEntry to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeTblEntry
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeTblEntry.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeTblEntry
-             * @function getTypeUrl
-             * @memberof pg_query.RangeTblEntry
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeTblEntry.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeTblEntry";
-            };
-    
-            return RangeTblEntry;
-        })();
-    
-        pg_query.RTEPermissionInfo = (function() {
-    
-            /**
-             * Properties of a RTEPermissionInfo.
-             * @memberof pg_query
-             * @interface IRTEPermissionInfo
-             * @property {number|null} [relid] RTEPermissionInfo relid
-             * @property {boolean|null} [inh] RTEPermissionInfo inh
-             * @property {number|Long|null} [requiredPerms] RTEPermissionInfo requiredPerms
-             * @property {number|null} [checkAsUser] RTEPermissionInfo checkAsUser
-             * @property {Array.<number|Long>|null} [selectedCols] RTEPermissionInfo selectedCols
-             * @property {Array.<number|Long>|null} [insertedCols] RTEPermissionInfo insertedCols
-             * @property {Array.<number|Long>|null} [updatedCols] RTEPermissionInfo updatedCols
-             */
-    
-            /**
-             * Constructs a new RTEPermissionInfo.
-             * @memberof pg_query
-             * @classdesc Represents a RTEPermissionInfo.
-             * @implements IRTEPermissionInfo
-             * @constructor
-             * @param {pg_query.IRTEPermissionInfo=} [properties] Properties to set
-             */
-            function RTEPermissionInfo(properties) {
-                this.selectedCols = [];
-                this.insertedCols = [];
-                this.updatedCols = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RTEPermissionInfo relid.
-             * @member {number} relid
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.relid = 0;
-    
-            /**
-             * RTEPermissionInfo inh.
-             * @member {boolean} inh
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.inh = false;
-    
-            /**
-             * RTEPermissionInfo requiredPerms.
-             * @member {number|Long} requiredPerms
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.requiredPerms = $util.Long ? $util.Long.fromBits(0,0,true) : 0;
-    
-            /**
-             * RTEPermissionInfo checkAsUser.
-             * @member {number} checkAsUser
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.checkAsUser = 0;
-    
-            /**
-             * RTEPermissionInfo selectedCols.
-             * @member {Array.<number|Long>} selectedCols
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.selectedCols = $util.emptyArray;
-    
-            /**
-             * RTEPermissionInfo insertedCols.
-             * @member {Array.<number|Long>} insertedCols
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.insertedCols = $util.emptyArray;
-    
-            /**
-             * RTEPermissionInfo updatedCols.
-             * @member {Array.<number|Long>} updatedCols
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             */
-            RTEPermissionInfo.prototype.updatedCols = $util.emptyArray;
-    
-            /**
-             * Creates a new RTEPermissionInfo instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {pg_query.IRTEPermissionInfo=} [properties] Properties to set
-             * @returns {pg_query.RTEPermissionInfo} RTEPermissionInfo instance
-             */
-            RTEPermissionInfo.create = function create(properties) {
-                return new RTEPermissionInfo(properties);
-            };
-    
-            /**
-             * Encodes the specified RTEPermissionInfo message. Does not implicitly {@link pg_query.RTEPermissionInfo.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {pg_query.IRTEPermissionInfo} message RTEPermissionInfo message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RTEPermissionInfo.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relid != null && Object.hasOwnProperty.call(message, "relid"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).uint32(message.relid);
-                if (message.inh != null && Object.hasOwnProperty.call(message, "inh"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.inh);
-                if (message.requiredPerms != null && Object.hasOwnProperty.call(message, "requiredPerms"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint64(message.requiredPerms);
-                if (message.checkAsUser != null && Object.hasOwnProperty.call(message, "checkAsUser"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).uint32(message.checkAsUser);
-                if (message.selectedCols != null && message.selectedCols.length) {
-                    writer.uint32(/* id 5, wireType 2 =*/42).fork();
-                    for (var i = 0; i < message.selectedCols.length; ++i)
-                        writer.uint64(message.selectedCols[i]);
-                    writer.ldelim();
-                }
-                if (message.insertedCols != null && message.insertedCols.length) {
-                    writer.uint32(/* id 6, wireType 2 =*/50).fork();
-                    for (var i = 0; i < message.insertedCols.length; ++i)
-                        writer.uint64(message.insertedCols[i]);
-                    writer.ldelim();
-                }
-                if (message.updatedCols != null && message.updatedCols.length) {
-                    writer.uint32(/* id 7, wireType 2 =*/58).fork();
-                    for (var i = 0; i < message.updatedCols.length; ++i)
-                        writer.uint64(message.updatedCols[i]);
-                    writer.ldelim();
-                }
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RTEPermissionInfo message, length delimited. Does not implicitly {@link pg_query.RTEPermissionInfo.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {pg_query.IRTEPermissionInfo} message RTEPermissionInfo message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RTEPermissionInfo.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RTEPermissionInfo message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RTEPermissionInfo} RTEPermissionInfo
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RTEPermissionInfo.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RTEPermissionInfo();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relid = reader.uint32();
-                            break;
-                        }
-                    case 2: {
-                            message.inh = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.requiredPerms = reader.uint64();
-                            break;
-                        }
-                    case 4: {
-                            message.checkAsUser = reader.uint32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.selectedCols && message.selectedCols.length))
-                                message.selectedCols = [];
-                            if ((tag & 7) === 2) {
-                                var end2 = reader.uint32() + reader.pos;
-                                while (reader.pos < end2)
-                                    message.selectedCols.push(reader.uint64());
-                            } else
-                                message.selectedCols.push(reader.uint64());
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.insertedCols && message.insertedCols.length))
-                                message.insertedCols = [];
-                            if ((tag & 7) === 2) {
-                                var end2 = reader.uint32() + reader.pos;
-                                while (reader.pos < end2)
-                                    message.insertedCols.push(reader.uint64());
-                            } else
-                                message.insertedCols.push(reader.uint64());
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.updatedCols && message.updatedCols.length))
-                                message.updatedCols = [];
-                            if ((tag & 7) === 2) {
-                                var end2 = reader.uint32() + reader.pos;
-                                while (reader.pos < end2)
-                                    message.updatedCols.push(reader.uint64());
-                            } else
-                                message.updatedCols.push(reader.uint64());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RTEPermissionInfo message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RTEPermissionInfo} RTEPermissionInfo
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RTEPermissionInfo.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RTEPermissionInfo message.
-             * @function verify
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RTEPermissionInfo.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relid != null && message.hasOwnProperty("relid"))
-                    if (!$util.isInteger(message.relid))
-                        return "relid: integer expected";
-                if (message.inh != null && message.hasOwnProperty("inh"))
-                    if (typeof message.inh !== "boolean")
-                        return "inh: boolean expected";
-                if (message.requiredPerms != null && message.hasOwnProperty("requiredPerms"))
-                    if (!$util.isInteger(message.requiredPerms) && !(message.requiredPerms && $util.isInteger(message.requiredPerms.low) && $util.isInteger(message.requiredPerms.high)))
-                        return "requiredPerms: integer|Long expected";
-                if (message.checkAsUser != null && message.hasOwnProperty("checkAsUser"))
-                    if (!$util.isInteger(message.checkAsUser))
-                        return "checkAsUser: integer expected";
-                if (message.selectedCols != null && message.hasOwnProperty("selectedCols")) {
-                    if (!Array.isArray(message.selectedCols))
-                        return "selectedCols: array expected";
-                    for (var i = 0; i < message.selectedCols.length; ++i)
-                        if (!$util.isInteger(message.selectedCols[i]) && !(message.selectedCols[i] && $util.isInteger(message.selectedCols[i].low) && $util.isInteger(message.selectedCols[i].high)))
-                            return "selectedCols: integer|Long[] expected";
-                }
-                if (message.insertedCols != null && message.hasOwnProperty("insertedCols")) {
-                    if (!Array.isArray(message.insertedCols))
-                        return "insertedCols: array expected";
-                    for (var i = 0; i < message.insertedCols.length; ++i)
-                        if (!$util.isInteger(message.insertedCols[i]) && !(message.insertedCols[i] && $util.isInteger(message.insertedCols[i].low) && $util.isInteger(message.insertedCols[i].high)))
-                            return "insertedCols: integer|Long[] expected";
-                }
-                if (message.updatedCols != null && message.hasOwnProperty("updatedCols")) {
-                    if (!Array.isArray(message.updatedCols))
-                        return "updatedCols: array expected";
-                    for (var i = 0; i < message.updatedCols.length; ++i)
-                        if (!$util.isInteger(message.updatedCols[i]) && !(message.updatedCols[i] && $util.isInteger(message.updatedCols[i].low) && $util.isInteger(message.updatedCols[i].high)))
-                            return "updatedCols: integer|Long[] expected";
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RTEPermissionInfo message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RTEPermissionInfo} RTEPermissionInfo
-             */
-            RTEPermissionInfo.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RTEPermissionInfo)
-                    return object;
-                var message = new $root.pg_query.RTEPermissionInfo();
-                if (object.relid != null)
-                    message.relid = object.relid >>> 0;
-                if (object.inh != null)
-                    message.inh = Boolean(object.inh);
-                if (object.requiredPerms != null)
-                    if ($util.Long)
-                        (message.requiredPerms = $util.Long.fromValue(object.requiredPerms)).unsigned = true;
-                    else if (typeof object.requiredPerms === "string")
-                        message.requiredPerms = parseInt(object.requiredPerms, 10);
-                    else if (typeof object.requiredPerms === "number")
-                        message.requiredPerms = object.requiredPerms;
-                    else if (typeof object.requiredPerms === "object")
-                        message.requiredPerms = new $util.LongBits(object.requiredPerms.low >>> 0, object.requiredPerms.high >>> 0).toNumber(true);
-                if (object.checkAsUser != null)
-                    message.checkAsUser = object.checkAsUser >>> 0;
-                if (object.selectedCols) {
-                    if (!Array.isArray(object.selectedCols))
-                        throw TypeError(".pg_query.RTEPermissionInfo.selectedCols: array expected");
-                    message.selectedCols = [];
-                    for (var i = 0; i < object.selectedCols.length; ++i)
-                        if ($util.Long)
-                            (message.selectedCols[i] = $util.Long.fromValue(object.selectedCols[i])).unsigned = true;
-                        else if (typeof object.selectedCols[i] === "string")
-                            message.selectedCols[i] = parseInt(object.selectedCols[i], 10);
-                        else if (typeof object.selectedCols[i] === "number")
-                            message.selectedCols[i] = object.selectedCols[i];
-                        else if (typeof object.selectedCols[i] === "object")
-                            message.selectedCols[i] = new $util.LongBits(object.selectedCols[i].low >>> 0, object.selectedCols[i].high >>> 0).toNumber(true);
-                }
-                if (object.insertedCols) {
-                    if (!Array.isArray(object.insertedCols))
-                        throw TypeError(".pg_query.RTEPermissionInfo.insertedCols: array expected");
-                    message.insertedCols = [];
-                    for (var i = 0; i < object.insertedCols.length; ++i)
-                        if ($util.Long)
-                            (message.insertedCols[i] = $util.Long.fromValue(object.insertedCols[i])).unsigned = true;
-                        else if (typeof object.insertedCols[i] === "string")
-                            message.insertedCols[i] = parseInt(object.insertedCols[i], 10);
-                        else if (typeof object.insertedCols[i] === "number")
-                            message.insertedCols[i] = object.insertedCols[i];
-                        else if (typeof object.insertedCols[i] === "object")
-                            message.insertedCols[i] = new $util.LongBits(object.insertedCols[i].low >>> 0, object.insertedCols[i].high >>> 0).toNumber(true);
-                }
-                if (object.updatedCols) {
-                    if (!Array.isArray(object.updatedCols))
-                        throw TypeError(".pg_query.RTEPermissionInfo.updatedCols: array expected");
-                    message.updatedCols = [];
-                    for (var i = 0; i < object.updatedCols.length; ++i)
-                        if ($util.Long)
-                            (message.updatedCols[i] = $util.Long.fromValue(object.updatedCols[i])).unsigned = true;
-                        else if (typeof object.updatedCols[i] === "string")
-                            message.updatedCols[i] = parseInt(object.updatedCols[i], 10);
-                        else if (typeof object.updatedCols[i] === "number")
-                            message.updatedCols[i] = object.updatedCols[i];
-                        else if (typeof object.updatedCols[i] === "object")
-                            message.updatedCols[i] = new $util.LongBits(object.updatedCols[i].low >>> 0, object.updatedCols[i].high >>> 0).toNumber(true);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RTEPermissionInfo message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {pg_query.RTEPermissionInfo} message RTEPermissionInfo
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RTEPermissionInfo.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.selectedCols = [];
-                    object.insertedCols = [];
-                    object.updatedCols = [];
-                }
-                if (options.defaults) {
-                    object.relid = 0;
-                    object.inh = false;
-                    if ($util.Long) {
-                        var long = new $util.Long(0, 0, true);
-                        object.requiredPerms = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
-                    } else
-                        object.requiredPerms = options.longs === String ? "0" : 0;
-                    object.checkAsUser = 0;
-                }
-                if (message.relid != null && message.hasOwnProperty("relid"))
-                    object.relid = message.relid;
-                if (message.inh != null && message.hasOwnProperty("inh"))
-                    object.inh = message.inh;
-                if (message.requiredPerms != null && message.hasOwnProperty("requiredPerms"))
-                    if (typeof message.requiredPerms === "number")
-                        object.requiredPerms = options.longs === String ? String(message.requiredPerms) : message.requiredPerms;
-                    else
-                        object.requiredPerms = options.longs === String ? $util.Long.prototype.toString.call(message.requiredPerms) : options.longs === Number ? new $util.LongBits(message.requiredPerms.low >>> 0, message.requiredPerms.high >>> 0).toNumber(true) : message.requiredPerms;
-                if (message.checkAsUser != null && message.hasOwnProperty("checkAsUser"))
-                    object.checkAsUser = message.checkAsUser;
-                if (message.selectedCols && message.selectedCols.length) {
-                    object.selectedCols = [];
-                    for (var j = 0; j < message.selectedCols.length; ++j)
-                        if (typeof message.selectedCols[j] === "number")
-                            object.selectedCols[j] = options.longs === String ? String(message.selectedCols[j]) : message.selectedCols[j];
-                        else
-                            object.selectedCols[j] = options.longs === String ? $util.Long.prototype.toString.call(message.selectedCols[j]) : options.longs === Number ? new $util.LongBits(message.selectedCols[j].low >>> 0, message.selectedCols[j].high >>> 0).toNumber(true) : message.selectedCols[j];
-                }
-                if (message.insertedCols && message.insertedCols.length) {
-                    object.insertedCols = [];
-                    for (var j = 0; j < message.insertedCols.length; ++j)
-                        if (typeof message.insertedCols[j] === "number")
-                            object.insertedCols[j] = options.longs === String ? String(message.insertedCols[j]) : message.insertedCols[j];
-                        else
-                            object.insertedCols[j] = options.longs === String ? $util.Long.prototype.toString.call(message.insertedCols[j]) : options.longs === Number ? new $util.LongBits(message.insertedCols[j].low >>> 0, message.insertedCols[j].high >>> 0).toNumber(true) : message.insertedCols[j];
-                }
-                if (message.updatedCols && message.updatedCols.length) {
-                    object.updatedCols = [];
-                    for (var j = 0; j < message.updatedCols.length; ++j)
-                        if (typeof message.updatedCols[j] === "number")
-                            object.updatedCols[j] = options.longs === String ? String(message.updatedCols[j]) : message.updatedCols[j];
-                        else
-                            object.updatedCols[j] = options.longs === String ? $util.Long.prototype.toString.call(message.updatedCols[j]) : options.longs === Number ? new $util.LongBits(message.updatedCols[j].low >>> 0, message.updatedCols[j].high >>> 0).toNumber(true) : message.updatedCols[j];
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this RTEPermissionInfo to JSON.
-             * @function toJSON
-             * @memberof pg_query.RTEPermissionInfo
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RTEPermissionInfo.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RTEPermissionInfo
-             * @function getTypeUrl
-             * @memberof pg_query.RTEPermissionInfo
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RTEPermissionInfo.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RTEPermissionInfo";
-            };
-    
-            return RTEPermissionInfo;
-        })();
-    
-        pg_query.RangeTblFunction = (function() {
-    
-            /**
-             * Properties of a RangeTblFunction.
-             * @memberof pg_query
-             * @interface IRangeTblFunction
-             * @property {pg_query.INode|null} [funcexpr] RangeTblFunction funcexpr
-             * @property {number|null} [funccolcount] RangeTblFunction funccolcount
-             * @property {Array.<pg_query.INode>|null} [funccolnames] RangeTblFunction funccolnames
-             * @property {Array.<pg_query.INode>|null} [funccoltypes] RangeTblFunction funccoltypes
-             * @property {Array.<pg_query.INode>|null} [funccoltypmods] RangeTblFunction funccoltypmods
-             * @property {Array.<pg_query.INode>|null} [funccolcollations] RangeTblFunction funccolcollations
-             * @property {Array.<number|Long>|null} [funcparams] RangeTblFunction funcparams
-             */
-    
-            /**
-             * Constructs a new RangeTblFunction.
-             * @memberof pg_query
-             * @classdesc Represents a RangeTblFunction.
-             * @implements IRangeTblFunction
-             * @constructor
-             * @param {pg_query.IRangeTblFunction=} [properties] Properties to set
-             */
-            function RangeTblFunction(properties) {
-                this.funccolnames = [];
-                this.funccoltypes = [];
-                this.funccoltypmods = [];
-                this.funccolcollations = [];
-                this.funcparams = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RangeTblFunction funcexpr.
-             * @member {pg_query.INode|null|undefined} funcexpr
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funcexpr = null;
-    
-            /**
-             * RangeTblFunction funccolcount.
-             * @member {number} funccolcount
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funccolcount = 0;
-    
-            /**
-             * RangeTblFunction funccolnames.
-             * @member {Array.<pg_query.INode>} funccolnames
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funccolnames = $util.emptyArray;
-    
-            /**
-             * RangeTblFunction funccoltypes.
-             * @member {Array.<pg_query.INode>} funccoltypes
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funccoltypes = $util.emptyArray;
-    
-            /**
-             * RangeTblFunction funccoltypmods.
-             * @member {Array.<pg_query.INode>} funccoltypmods
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funccoltypmods = $util.emptyArray;
-    
-            /**
-             * RangeTblFunction funccolcollations.
-             * @member {Array.<pg_query.INode>} funccolcollations
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funccolcollations = $util.emptyArray;
-    
-            /**
-             * RangeTblFunction funcparams.
-             * @member {Array.<number|Long>} funcparams
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             */
-            RangeTblFunction.prototype.funcparams = $util.emptyArray;
-    
-            /**
-             * Creates a new RangeTblFunction instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {pg_query.IRangeTblFunction=} [properties] Properties to set
-             * @returns {pg_query.RangeTblFunction} RangeTblFunction instance
-             */
-            RangeTblFunction.create = function create(properties) {
-                return new RangeTblFunction(properties);
-            };
-    
-            /**
-             * Encodes the specified RangeTblFunction message. Does not implicitly {@link pg_query.RangeTblFunction.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {pg_query.IRangeTblFunction} message RangeTblFunction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTblFunction.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.funcexpr != null && Object.hasOwnProperty.call(message, "funcexpr"))
-                    $root.pg_query.Node.encode(message.funcexpr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.funccolcount != null && Object.hasOwnProperty.call(message, "funccolcount"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.funccolcount);
-                if (message.funccolnames != null && message.funccolnames.length)
-                    for (var i = 0; i < message.funccolnames.length; ++i)
-                        $root.pg_query.Node.encode(message.funccolnames[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.funccoltypes != null && message.funccoltypes.length)
-                    for (var i = 0; i < message.funccoltypes.length; ++i)
-                        $root.pg_query.Node.encode(message.funccoltypes[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.funccoltypmods != null && message.funccoltypmods.length)
-                    for (var i = 0; i < message.funccoltypmods.length; ++i)
-                        $root.pg_query.Node.encode(message.funccoltypmods[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.funccolcollations != null && message.funccolcollations.length)
-                    for (var i = 0; i < message.funccolcollations.length; ++i)
-                        $root.pg_query.Node.encode(message.funccolcollations[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.funcparams != null && message.funcparams.length) {
-                    writer.uint32(/* id 7, wireType 2 =*/58).fork();
-                    for (var i = 0; i < message.funcparams.length; ++i)
-                        writer.uint64(message.funcparams[i]);
-                    writer.ldelim();
-                }
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RangeTblFunction message, length delimited. Does not implicitly {@link pg_query.RangeTblFunction.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {pg_query.IRangeTblFunction} message RangeTblFunction message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RangeTblFunction.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RangeTblFunction message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RangeTblFunction} RangeTblFunction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTblFunction.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RangeTblFunction();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.funcexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.funccolcount = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.funccolnames && message.funccolnames.length))
-                                message.funccolnames = [];
-                            message.funccolnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.funccoltypes && message.funccoltypes.length))
-                                message.funccoltypes = [];
-                            message.funccoltypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.funccoltypmods && message.funccoltypmods.length))
-                                message.funccoltypmods = [];
-                            message.funccoltypmods.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.funccolcollations && message.funccolcollations.length))
-                                message.funccolcollations = [];
-                            message.funccolcollations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.funcparams && message.funcparams.length))
-                                message.funcparams = [];
-                            if ((tag & 7) === 2) {
-                                var end2 = reader.uint32() + reader.pos;
-                                while (reader.pos < end2)
-                                    message.funcparams.push(reader.uint64());
-                            } else
-                                message.funcparams.push(reader.uint64());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RangeTblFunction message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RangeTblFunction} RangeTblFunction
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RangeTblFunction.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RangeTblFunction message.
-             * @function verify
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RangeTblFunction.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.funcexpr != null && message.hasOwnProperty("funcexpr")) {
-                    var error = $root.pg_query.Node.verify(message.funcexpr);
-                    if (error)
-                        return "funcexpr." + error;
-                }
-                if (message.funccolcount != null && message.hasOwnProperty("funccolcount"))
-                    if (!$util.isInteger(message.funccolcount))
-                        return "funccolcount: integer expected";
-                if (message.funccolnames != null && message.hasOwnProperty("funccolnames")) {
-                    if (!Array.isArray(message.funccolnames))
-                        return "funccolnames: array expected";
-                    for (var i = 0; i < message.funccolnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funccolnames[i]);
-                        if (error)
-                            return "funccolnames." + error;
-                    }
-                }
-                if (message.funccoltypes != null && message.hasOwnProperty("funccoltypes")) {
-                    if (!Array.isArray(message.funccoltypes))
-                        return "funccoltypes: array expected";
-                    for (var i = 0; i < message.funccoltypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funccoltypes[i]);
-                        if (error)
-                            return "funccoltypes." + error;
-                    }
-                }
-                if (message.funccoltypmods != null && message.hasOwnProperty("funccoltypmods")) {
-                    if (!Array.isArray(message.funccoltypmods))
-                        return "funccoltypmods: array expected";
-                    for (var i = 0; i < message.funccoltypmods.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funccoltypmods[i]);
-                        if (error)
-                            return "funccoltypmods." + error;
-                    }
-                }
-                if (message.funccolcollations != null && message.hasOwnProperty("funccolcollations")) {
-                    if (!Array.isArray(message.funccolcollations))
-                        return "funccolcollations: array expected";
-                    for (var i = 0; i < message.funccolcollations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funccolcollations[i]);
-                        if (error)
-                            return "funccolcollations." + error;
-                    }
-                }
-                if (message.funcparams != null && message.hasOwnProperty("funcparams")) {
-                    if (!Array.isArray(message.funcparams))
-                        return "funcparams: array expected";
-                    for (var i = 0; i < message.funcparams.length; ++i)
-                        if (!$util.isInteger(message.funcparams[i]) && !(message.funcparams[i] && $util.isInteger(message.funcparams[i].low) && $util.isInteger(message.funcparams[i].high)))
-                            return "funcparams: integer|Long[] expected";
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RangeTblFunction message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RangeTblFunction} RangeTblFunction
-             */
-            RangeTblFunction.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RangeTblFunction)
-                    return object;
-                var message = new $root.pg_query.RangeTblFunction();
-                if (object.funcexpr != null) {
-                    if (typeof object.funcexpr !== "object")
-                        throw TypeError(".pg_query.RangeTblFunction.funcexpr: object expected");
-                    message.funcexpr = $root.pg_query.Node.fromObject(object.funcexpr);
-                }
-                if (object.funccolcount != null)
-                    message.funccolcount = object.funccolcount | 0;
-                if (object.funccolnames) {
-                    if (!Array.isArray(object.funccolnames))
-                        throw TypeError(".pg_query.RangeTblFunction.funccolnames: array expected");
-                    message.funccolnames = [];
-                    for (var i = 0; i < object.funccolnames.length; ++i) {
-                        if (typeof object.funccolnames[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblFunction.funccolnames: object expected");
-                        message.funccolnames[i] = $root.pg_query.Node.fromObject(object.funccolnames[i]);
-                    }
-                }
-                if (object.funccoltypes) {
-                    if (!Array.isArray(object.funccoltypes))
-                        throw TypeError(".pg_query.RangeTblFunction.funccoltypes: array expected");
-                    message.funccoltypes = [];
-                    for (var i = 0; i < object.funccoltypes.length; ++i) {
-                        if (typeof object.funccoltypes[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblFunction.funccoltypes: object expected");
-                        message.funccoltypes[i] = $root.pg_query.Node.fromObject(object.funccoltypes[i]);
-                    }
-                }
-                if (object.funccoltypmods) {
-                    if (!Array.isArray(object.funccoltypmods))
-                        throw TypeError(".pg_query.RangeTblFunction.funccoltypmods: array expected");
-                    message.funccoltypmods = [];
-                    for (var i = 0; i < object.funccoltypmods.length; ++i) {
-                        if (typeof object.funccoltypmods[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblFunction.funccoltypmods: object expected");
-                        message.funccoltypmods[i] = $root.pg_query.Node.fromObject(object.funccoltypmods[i]);
-                    }
-                }
-                if (object.funccolcollations) {
-                    if (!Array.isArray(object.funccolcollations))
-                        throw TypeError(".pg_query.RangeTblFunction.funccolcollations: array expected");
-                    message.funccolcollations = [];
-                    for (var i = 0; i < object.funccolcollations.length; ++i) {
-                        if (typeof object.funccolcollations[i] !== "object")
-                            throw TypeError(".pg_query.RangeTblFunction.funccolcollations: object expected");
-                        message.funccolcollations[i] = $root.pg_query.Node.fromObject(object.funccolcollations[i]);
-                    }
-                }
-                if (object.funcparams) {
-                    if (!Array.isArray(object.funcparams))
-                        throw TypeError(".pg_query.RangeTblFunction.funcparams: array expected");
-                    message.funcparams = [];
-                    for (var i = 0; i < object.funcparams.length; ++i)
-                        if ($util.Long)
-                            (message.funcparams[i] = $util.Long.fromValue(object.funcparams[i])).unsigned = true;
-                        else if (typeof object.funcparams[i] === "string")
-                            message.funcparams[i] = parseInt(object.funcparams[i], 10);
-                        else if (typeof object.funcparams[i] === "number")
-                            message.funcparams[i] = object.funcparams[i];
-                        else if (typeof object.funcparams[i] === "object")
-                            message.funcparams[i] = new $util.LongBits(object.funcparams[i].low >>> 0, object.funcparams[i].high >>> 0).toNumber(true);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RangeTblFunction message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {pg_query.RangeTblFunction} message RangeTblFunction
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RangeTblFunction.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.funccolnames = [];
-                    object.funccoltypes = [];
-                    object.funccoltypmods = [];
-                    object.funccolcollations = [];
-                    object.funcparams = [];
-                }
-                if (options.defaults) {
-                    object.funcexpr = null;
-                    object.funccolcount = 0;
-                }
-                if (message.funcexpr != null && message.hasOwnProperty("funcexpr"))
-                    object.funcexpr = $root.pg_query.Node.toObject(message.funcexpr, options);
-                if (message.funccolcount != null && message.hasOwnProperty("funccolcount"))
-                    object.funccolcount = message.funccolcount;
-                if (message.funccolnames && message.funccolnames.length) {
-                    object.funccolnames = [];
-                    for (var j = 0; j < message.funccolnames.length; ++j)
-                        object.funccolnames[j] = $root.pg_query.Node.toObject(message.funccolnames[j], options);
-                }
-                if (message.funccoltypes && message.funccoltypes.length) {
-                    object.funccoltypes = [];
-                    for (var j = 0; j < message.funccoltypes.length; ++j)
-                        object.funccoltypes[j] = $root.pg_query.Node.toObject(message.funccoltypes[j], options);
-                }
-                if (message.funccoltypmods && message.funccoltypmods.length) {
-                    object.funccoltypmods = [];
-                    for (var j = 0; j < message.funccoltypmods.length; ++j)
-                        object.funccoltypmods[j] = $root.pg_query.Node.toObject(message.funccoltypmods[j], options);
-                }
-                if (message.funccolcollations && message.funccolcollations.length) {
-                    object.funccolcollations = [];
-                    for (var j = 0; j < message.funccolcollations.length; ++j)
-                        object.funccolcollations[j] = $root.pg_query.Node.toObject(message.funccolcollations[j], options);
-                }
-                if (message.funcparams && message.funcparams.length) {
-                    object.funcparams = [];
-                    for (var j = 0; j < message.funcparams.length; ++j)
-                        if (typeof message.funcparams[j] === "number")
-                            object.funcparams[j] = options.longs === String ? String(message.funcparams[j]) : message.funcparams[j];
-                        else
-                            object.funcparams[j] = options.longs === String ? $util.Long.prototype.toString.call(message.funcparams[j]) : options.longs === Number ? new $util.LongBits(message.funcparams[j].low >>> 0, message.funcparams[j].high >>> 0).toNumber(true) : message.funcparams[j];
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this RangeTblFunction to JSON.
-             * @function toJSON
-             * @memberof pg_query.RangeTblFunction
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RangeTblFunction.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RangeTblFunction
-             * @function getTypeUrl
-             * @memberof pg_query.RangeTblFunction
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RangeTblFunction.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RangeTblFunction";
-            };
-    
-            return RangeTblFunction;
-        })();
-    
-        pg_query.TableSampleClause = (function() {
-    
-            /**
-             * Properties of a TableSampleClause.
-             * @memberof pg_query
-             * @interface ITableSampleClause
-             * @property {number|null} [tsmhandler] TableSampleClause tsmhandler
-             * @property {Array.<pg_query.INode>|null} [args] TableSampleClause args
-             * @property {pg_query.INode|null} [repeatable] TableSampleClause repeatable
-             */
-    
-            /**
-             * Constructs a new TableSampleClause.
-             * @memberof pg_query
-             * @classdesc Represents a TableSampleClause.
-             * @implements ITableSampleClause
-             * @constructor
-             * @param {pg_query.ITableSampleClause=} [properties] Properties to set
-             */
-            function TableSampleClause(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TableSampleClause tsmhandler.
-             * @member {number} tsmhandler
-             * @memberof pg_query.TableSampleClause
-             * @instance
-             */
-            TableSampleClause.prototype.tsmhandler = 0;
-    
-            /**
-             * TableSampleClause args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.TableSampleClause
-             * @instance
-             */
-            TableSampleClause.prototype.args = $util.emptyArray;
-    
-            /**
-             * TableSampleClause repeatable.
-             * @member {pg_query.INode|null|undefined} repeatable
-             * @memberof pg_query.TableSampleClause
-             * @instance
-             */
-            TableSampleClause.prototype.repeatable = null;
-    
-            /**
-             * Creates a new TableSampleClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {pg_query.ITableSampleClause=} [properties] Properties to set
-             * @returns {pg_query.TableSampleClause} TableSampleClause instance
-             */
-            TableSampleClause.create = function create(properties) {
-                return new TableSampleClause(properties);
-            };
-    
-            /**
-             * Encodes the specified TableSampleClause message. Does not implicitly {@link pg_query.TableSampleClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {pg_query.ITableSampleClause} message TableSampleClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TableSampleClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.tsmhandler != null && Object.hasOwnProperty.call(message, "tsmhandler"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).uint32(message.tsmhandler);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.repeatable != null && Object.hasOwnProperty.call(message, "repeatable"))
-                    $root.pg_query.Node.encode(message.repeatable, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TableSampleClause message, length delimited. Does not implicitly {@link pg_query.TableSampleClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {pg_query.ITableSampleClause} message TableSampleClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TableSampleClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TableSampleClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TableSampleClause} TableSampleClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TableSampleClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TableSampleClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.tsmhandler = reader.uint32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.repeatable = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TableSampleClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TableSampleClause} TableSampleClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TableSampleClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TableSampleClause message.
-             * @function verify
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TableSampleClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.tsmhandler != null && message.hasOwnProperty("tsmhandler"))
-                    if (!$util.isInteger(message.tsmhandler))
-                        return "tsmhandler: integer expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.repeatable != null && message.hasOwnProperty("repeatable")) {
-                    var error = $root.pg_query.Node.verify(message.repeatable);
-                    if (error)
-                        return "repeatable." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a TableSampleClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TableSampleClause} TableSampleClause
-             */
-            TableSampleClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TableSampleClause)
-                    return object;
-                var message = new $root.pg_query.TableSampleClause();
-                if (object.tsmhandler != null)
-                    message.tsmhandler = object.tsmhandler >>> 0;
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.TableSampleClause.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.TableSampleClause.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.repeatable != null) {
-                    if (typeof object.repeatable !== "object")
-                        throw TypeError(".pg_query.TableSampleClause.repeatable: object expected");
-                    message.repeatable = $root.pg_query.Node.fromObject(object.repeatable);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TableSampleClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {pg_query.TableSampleClause} message TableSampleClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TableSampleClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.tsmhandler = 0;
-                    object.repeatable = null;
-                }
-                if (message.tsmhandler != null && message.hasOwnProperty("tsmhandler"))
-                    object.tsmhandler = message.tsmhandler;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.repeatable != null && message.hasOwnProperty("repeatable"))
-                    object.repeatable = $root.pg_query.Node.toObject(message.repeatable, options);
-                return object;
-            };
-    
-            /**
-             * Converts this TableSampleClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.TableSampleClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TableSampleClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TableSampleClause
-             * @function getTypeUrl
-             * @memberof pg_query.TableSampleClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TableSampleClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TableSampleClause";
-            };
-    
-            return TableSampleClause;
-        })();
-    
-        pg_query.WithCheckOption = (function() {
-    
-            /**
-             * Properties of a WithCheckOption.
-             * @memberof pg_query
-             * @interface IWithCheckOption
-             * @property {pg_query.WCOKind|null} [kind] WithCheckOption kind
-             * @property {string|null} [relname] WithCheckOption relname
-             * @property {string|null} [polname] WithCheckOption polname
-             * @property {pg_query.INode|null} [qual] WithCheckOption qual
-             * @property {boolean|null} [cascaded] WithCheckOption cascaded
-             */
-    
-            /**
-             * Constructs a new WithCheckOption.
-             * @memberof pg_query
-             * @classdesc Represents a WithCheckOption.
-             * @implements IWithCheckOption
-             * @constructor
-             * @param {pg_query.IWithCheckOption=} [properties] Properties to set
-             */
-            function WithCheckOption(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * WithCheckOption kind.
-             * @member {pg_query.WCOKind} kind
-             * @memberof pg_query.WithCheckOption
-             * @instance
-             */
-            WithCheckOption.prototype.kind = 0;
-    
-            /**
-             * WithCheckOption relname.
-             * @member {string} relname
-             * @memberof pg_query.WithCheckOption
-             * @instance
-             */
-            WithCheckOption.prototype.relname = "";
-    
-            /**
-             * WithCheckOption polname.
-             * @member {string} polname
-             * @memberof pg_query.WithCheckOption
-             * @instance
-             */
-            WithCheckOption.prototype.polname = "";
-    
-            /**
-             * WithCheckOption qual.
-             * @member {pg_query.INode|null|undefined} qual
-             * @memberof pg_query.WithCheckOption
-             * @instance
-             */
-            WithCheckOption.prototype.qual = null;
-    
-            /**
-             * WithCheckOption cascaded.
-             * @member {boolean} cascaded
-             * @memberof pg_query.WithCheckOption
-             * @instance
-             */
-            WithCheckOption.prototype.cascaded = false;
-    
-            /**
-             * Creates a new WithCheckOption instance using the specified properties.
-             * @function create
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {pg_query.IWithCheckOption=} [properties] Properties to set
-             * @returns {pg_query.WithCheckOption} WithCheckOption instance
-             */
-            WithCheckOption.create = function create(properties) {
-                return new WithCheckOption(properties);
-            };
-    
-            /**
-             * Encodes the specified WithCheckOption message. Does not implicitly {@link pg_query.WithCheckOption.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {pg_query.IWithCheckOption} message WithCheckOption message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WithCheckOption.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.relname != null && Object.hasOwnProperty.call(message, "relname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.relname);
-                if (message.polname != null && Object.hasOwnProperty.call(message, "polname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.polname);
-                if (message.qual != null && Object.hasOwnProperty.call(message, "qual"))
-                    $root.pg_query.Node.encode(message.qual, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.cascaded != null && Object.hasOwnProperty.call(message, "cascaded"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.cascaded);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified WithCheckOption message, length delimited. Does not implicitly {@link pg_query.WithCheckOption.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {pg_query.IWithCheckOption} message WithCheckOption message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WithCheckOption.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a WithCheckOption message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.WithCheckOption} WithCheckOption
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WithCheckOption.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.WithCheckOption();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.relname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.polname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.qual = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.cascaded = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a WithCheckOption message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.WithCheckOption} WithCheckOption
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WithCheckOption.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a WithCheckOption message.
-             * @function verify
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            WithCheckOption.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                        break;
-                    }
-                if (message.relname != null && message.hasOwnProperty("relname"))
-                    if (!$util.isString(message.relname))
-                        return "relname: string expected";
-                if (message.polname != null && message.hasOwnProperty("polname"))
-                    if (!$util.isString(message.polname))
-                        return "polname: string expected";
-                if (message.qual != null && message.hasOwnProperty("qual")) {
-                    var error = $root.pg_query.Node.verify(message.qual);
-                    if (error)
-                        return "qual." + error;
-                }
-                if (message.cascaded != null && message.hasOwnProperty("cascaded"))
-                    if (typeof message.cascaded !== "boolean")
-                        return "cascaded: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a WithCheckOption message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.WithCheckOption} WithCheckOption
-             */
-            WithCheckOption.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.WithCheckOption)
-                    return object;
-                var message = new $root.pg_query.WithCheckOption();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "WCOKIND_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "WCO_VIEW_CHECK":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "WCO_RLS_INSERT_CHECK":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "WCO_RLS_UPDATE_CHECK":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "WCO_RLS_CONFLICT_CHECK":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "WCO_RLS_MERGE_UPDATE_CHECK":
-                case 5:
-                    message.kind = 5;
-                    break;
-                case "WCO_RLS_MERGE_DELETE_CHECK":
-                case 6:
-                    message.kind = 6;
-                    break;
-                }
-                if (object.relname != null)
-                    message.relname = String(object.relname);
-                if (object.polname != null)
-                    message.polname = String(object.polname);
-                if (object.qual != null) {
-                    if (typeof object.qual !== "object")
-                        throw TypeError(".pg_query.WithCheckOption.qual: object expected");
-                    message.qual = $root.pg_query.Node.fromObject(object.qual);
-                }
-                if (object.cascaded != null)
-                    message.cascaded = Boolean(object.cascaded);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a WithCheckOption message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {pg_query.WithCheckOption} message WithCheckOption
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            WithCheckOption.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "WCOKIND_UNDEFINED" : 0;
-                    object.relname = "";
-                    object.polname = "";
-                    object.qual = null;
-                    object.cascaded = false;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.WCOKind[message.kind] === undefined ? message.kind : $root.pg_query.WCOKind[message.kind] : message.kind;
-                if (message.relname != null && message.hasOwnProperty("relname"))
-                    object.relname = message.relname;
-                if (message.polname != null && message.hasOwnProperty("polname"))
-                    object.polname = message.polname;
-                if (message.qual != null && message.hasOwnProperty("qual"))
-                    object.qual = $root.pg_query.Node.toObject(message.qual, options);
-                if (message.cascaded != null && message.hasOwnProperty("cascaded"))
-                    object.cascaded = message.cascaded;
-                return object;
-            };
-    
-            /**
-             * Converts this WithCheckOption to JSON.
-             * @function toJSON
-             * @memberof pg_query.WithCheckOption
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            WithCheckOption.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for WithCheckOption
-             * @function getTypeUrl
-             * @memberof pg_query.WithCheckOption
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            WithCheckOption.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.WithCheckOption";
-            };
-    
-            return WithCheckOption;
-        })();
-    
-        pg_query.SortGroupClause = (function() {
-    
-            /**
-             * Properties of a SortGroupClause.
-             * @memberof pg_query
-             * @interface ISortGroupClause
-             * @property {number|null} [tleSortGroupRef] SortGroupClause tleSortGroupRef
-             * @property {number|null} [eqop] SortGroupClause eqop
-             * @property {number|null} [sortop] SortGroupClause sortop
-             * @property {boolean|null} [nulls_first] SortGroupClause nulls_first
-             * @property {boolean|null} [hashable] SortGroupClause hashable
-             */
-    
-            /**
-             * Constructs a new SortGroupClause.
-             * @memberof pg_query
-             * @classdesc Represents a SortGroupClause.
-             * @implements ISortGroupClause
-             * @constructor
-             * @param {pg_query.ISortGroupClause=} [properties] Properties to set
-             */
-            function SortGroupClause(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SortGroupClause tleSortGroupRef.
-             * @member {number} tleSortGroupRef
-             * @memberof pg_query.SortGroupClause
-             * @instance
-             */
-            SortGroupClause.prototype.tleSortGroupRef = 0;
-    
-            /**
-             * SortGroupClause eqop.
-             * @member {number} eqop
-             * @memberof pg_query.SortGroupClause
-             * @instance
-             */
-            SortGroupClause.prototype.eqop = 0;
-    
-            /**
-             * SortGroupClause sortop.
-             * @member {number} sortop
-             * @memberof pg_query.SortGroupClause
-             * @instance
-             */
-            SortGroupClause.prototype.sortop = 0;
-    
-            /**
-             * SortGroupClause nulls_first.
-             * @member {boolean} nulls_first
-             * @memberof pg_query.SortGroupClause
-             * @instance
-             */
-            SortGroupClause.prototype.nulls_first = false;
-    
-            /**
-             * SortGroupClause hashable.
-             * @member {boolean} hashable
-             * @memberof pg_query.SortGroupClause
-             * @instance
-             */
-            SortGroupClause.prototype.hashable = false;
-    
-            /**
-             * Creates a new SortGroupClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {pg_query.ISortGroupClause=} [properties] Properties to set
-             * @returns {pg_query.SortGroupClause} SortGroupClause instance
-             */
-            SortGroupClause.create = function create(properties) {
-                return new SortGroupClause(properties);
-            };
-    
-            /**
-             * Encodes the specified SortGroupClause message. Does not implicitly {@link pg_query.SortGroupClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {pg_query.ISortGroupClause} message SortGroupClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SortGroupClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.tleSortGroupRef != null && Object.hasOwnProperty.call(message, "tleSortGroupRef"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).uint32(message.tleSortGroupRef);
-                if (message.eqop != null && Object.hasOwnProperty.call(message, "eqop"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.eqop);
-                if (message.sortop != null && Object.hasOwnProperty.call(message, "sortop"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.sortop);
-                if (message.nulls_first != null && Object.hasOwnProperty.call(message, "nulls_first"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.nulls_first);
-                if (message.hashable != null && Object.hasOwnProperty.call(message, "hashable"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.hashable);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SortGroupClause message, length delimited. Does not implicitly {@link pg_query.SortGroupClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {pg_query.ISortGroupClause} message SortGroupClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SortGroupClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SortGroupClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SortGroupClause} SortGroupClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SortGroupClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SortGroupClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.tleSortGroupRef = reader.uint32();
-                            break;
-                        }
-                    case 2: {
-                            message.eqop = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.sortop = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.nulls_first = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.hashable = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SortGroupClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SortGroupClause} SortGroupClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SortGroupClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SortGroupClause message.
-             * @function verify
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SortGroupClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.tleSortGroupRef != null && message.hasOwnProperty("tleSortGroupRef"))
-                    if (!$util.isInteger(message.tleSortGroupRef))
-                        return "tleSortGroupRef: integer expected";
-                if (message.eqop != null && message.hasOwnProperty("eqop"))
-                    if (!$util.isInteger(message.eqop))
-                        return "eqop: integer expected";
-                if (message.sortop != null && message.hasOwnProperty("sortop"))
-                    if (!$util.isInteger(message.sortop))
-                        return "sortop: integer expected";
-                if (message.nulls_first != null && message.hasOwnProperty("nulls_first"))
-                    if (typeof message.nulls_first !== "boolean")
-                        return "nulls_first: boolean expected";
-                if (message.hashable != null && message.hasOwnProperty("hashable"))
-                    if (typeof message.hashable !== "boolean")
-                        return "hashable: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SortGroupClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SortGroupClause} SortGroupClause
-             */
-            SortGroupClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SortGroupClause)
-                    return object;
-                var message = new $root.pg_query.SortGroupClause();
-                if (object.tleSortGroupRef != null)
-                    message.tleSortGroupRef = object.tleSortGroupRef >>> 0;
-                if (object.eqop != null)
-                    message.eqop = object.eqop >>> 0;
-                if (object.sortop != null)
-                    message.sortop = object.sortop >>> 0;
-                if (object.nulls_first != null)
-                    message.nulls_first = Boolean(object.nulls_first);
-                if (object.hashable != null)
-                    message.hashable = Boolean(object.hashable);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SortGroupClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {pg_query.SortGroupClause} message SortGroupClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SortGroupClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.tleSortGroupRef = 0;
-                    object.eqop = 0;
-                    object.sortop = 0;
-                    object.nulls_first = false;
-                    object.hashable = false;
-                }
-                if (message.tleSortGroupRef != null && message.hasOwnProperty("tleSortGroupRef"))
-                    object.tleSortGroupRef = message.tleSortGroupRef;
-                if (message.eqop != null && message.hasOwnProperty("eqop"))
-                    object.eqop = message.eqop;
-                if (message.sortop != null && message.hasOwnProperty("sortop"))
-                    object.sortop = message.sortop;
-                if (message.nulls_first != null && message.hasOwnProperty("nulls_first"))
-                    object.nulls_first = message.nulls_first;
-                if (message.hashable != null && message.hasOwnProperty("hashable"))
-                    object.hashable = message.hashable;
-                return object;
-            };
-    
-            /**
-             * Converts this SortGroupClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.SortGroupClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SortGroupClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SortGroupClause
-             * @function getTypeUrl
-             * @memberof pg_query.SortGroupClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SortGroupClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SortGroupClause";
-            };
-    
-            return SortGroupClause;
-        })();
-    
-        pg_query.GroupingSet = (function() {
-    
-            /**
-             * Properties of a GroupingSet.
-             * @memberof pg_query
-             * @interface IGroupingSet
-             * @property {pg_query.GroupingSetKind|null} [kind] GroupingSet kind
-             * @property {Array.<pg_query.INode>|null} [content] GroupingSet content
-             * @property {number|null} [location] GroupingSet location
-             */
-    
-            /**
-             * Constructs a new GroupingSet.
-             * @memberof pg_query
-             * @classdesc Represents a GroupingSet.
-             * @implements IGroupingSet
-             * @constructor
-             * @param {pg_query.IGroupingSet=} [properties] Properties to set
-             */
-            function GroupingSet(properties) {
-                this.content = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * GroupingSet kind.
-             * @member {pg_query.GroupingSetKind} kind
-             * @memberof pg_query.GroupingSet
-             * @instance
-             */
-            GroupingSet.prototype.kind = 0;
-    
-            /**
-             * GroupingSet content.
-             * @member {Array.<pg_query.INode>} content
-             * @memberof pg_query.GroupingSet
-             * @instance
-             */
-            GroupingSet.prototype.content = $util.emptyArray;
-    
-            /**
-             * GroupingSet location.
-             * @member {number} location
-             * @memberof pg_query.GroupingSet
-             * @instance
-             */
-            GroupingSet.prototype.location = 0;
-    
-            /**
-             * Creates a new GroupingSet instance using the specified properties.
-             * @function create
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {pg_query.IGroupingSet=} [properties] Properties to set
-             * @returns {pg_query.GroupingSet} GroupingSet instance
-             */
-            GroupingSet.create = function create(properties) {
-                return new GroupingSet(properties);
-            };
-    
-            /**
-             * Encodes the specified GroupingSet message. Does not implicitly {@link pg_query.GroupingSet.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {pg_query.IGroupingSet} message GroupingSet message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GroupingSet.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.content != null && message.content.length)
-                    for (var i = 0; i < message.content.length; ++i)
-                        $root.pg_query.Node.encode(message.content[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified GroupingSet message, length delimited. Does not implicitly {@link pg_query.GroupingSet.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {pg_query.IGroupingSet} message GroupingSet message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GroupingSet.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a GroupingSet message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.GroupingSet} GroupingSet
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GroupingSet.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.GroupingSet();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.content && message.content.length))
-                                message.content = [];
-                            message.content.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a GroupingSet message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.GroupingSet} GroupingSet
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GroupingSet.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a GroupingSet message.
-             * @function verify
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            GroupingSet.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.content != null && message.hasOwnProperty("content")) {
-                    if (!Array.isArray(message.content))
-                        return "content: array expected";
-                    for (var i = 0; i < message.content.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.content[i]);
-                        if (error)
-                            return "content." + error;
-                    }
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a GroupingSet message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.GroupingSet} GroupingSet
-             */
-            GroupingSet.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.GroupingSet)
-                    return object;
-                var message = new $root.pg_query.GroupingSet();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "GROUPING_SET_KIND_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "GROUPING_SET_EMPTY":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "GROUPING_SET_SIMPLE":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "GROUPING_SET_ROLLUP":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "GROUPING_SET_CUBE":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "GROUPING_SET_SETS":
-                case 5:
-                    message.kind = 5;
-                    break;
-                }
-                if (object.content) {
-                    if (!Array.isArray(object.content))
-                        throw TypeError(".pg_query.GroupingSet.content: array expected");
-                    message.content = [];
-                    for (var i = 0; i < object.content.length; ++i) {
-                        if (typeof object.content[i] !== "object")
-                            throw TypeError(".pg_query.GroupingSet.content: object expected");
-                        message.content[i] = $root.pg_query.Node.fromObject(object.content[i]);
-                    }
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a GroupingSet message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {pg_query.GroupingSet} message GroupingSet
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            GroupingSet.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.content = [];
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "GROUPING_SET_KIND_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.GroupingSetKind[message.kind] === undefined ? message.kind : $root.pg_query.GroupingSetKind[message.kind] : message.kind;
-                if (message.content && message.content.length) {
-                    object.content = [];
-                    for (var j = 0; j < message.content.length; ++j)
-                        object.content[j] = $root.pg_query.Node.toObject(message.content[j], options);
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this GroupingSet to JSON.
-             * @function toJSON
-             * @memberof pg_query.GroupingSet
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            GroupingSet.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for GroupingSet
-             * @function getTypeUrl
-             * @memberof pg_query.GroupingSet
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            GroupingSet.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.GroupingSet";
-            };
-    
-            return GroupingSet;
-        })();
-    
-        pg_query.WindowClause = (function() {
-    
-            /**
-             * Properties of a WindowClause.
-             * @memberof pg_query
-             * @interface IWindowClause
-             * @property {string|null} [name] WindowClause name
-             * @property {string|null} [refname] WindowClause refname
-             * @property {Array.<pg_query.INode>|null} [partitionClause] WindowClause partitionClause
-             * @property {Array.<pg_query.INode>|null} [orderClause] WindowClause orderClause
-             * @property {number|null} [frameOptions] WindowClause frameOptions
-             * @property {pg_query.INode|null} [startOffset] WindowClause startOffset
-             * @property {pg_query.INode|null} [endOffset] WindowClause endOffset
-             * @property {number|null} [startInRangeFunc] WindowClause startInRangeFunc
-             * @property {number|null} [endInRangeFunc] WindowClause endInRangeFunc
-             * @property {number|null} [inRangeColl] WindowClause inRangeColl
-             * @property {boolean|null} [inRangeAsc] WindowClause inRangeAsc
-             * @property {boolean|null} [inRangeNullsFirst] WindowClause inRangeNullsFirst
-             * @property {number|null} [winref] WindowClause winref
-             * @property {boolean|null} [copiedOrder] WindowClause copiedOrder
-             */
-    
-            /**
-             * Constructs a new WindowClause.
-             * @memberof pg_query
-             * @classdesc Represents a WindowClause.
-             * @implements IWindowClause
-             * @constructor
-             * @param {pg_query.IWindowClause=} [properties] Properties to set
-             */
-            function WindowClause(properties) {
-                this.partitionClause = [];
-                this.orderClause = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * WindowClause name.
-             * @member {string} name
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.name = "";
-    
-            /**
-             * WindowClause refname.
-             * @member {string} refname
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.refname = "";
-    
-            /**
-             * WindowClause partitionClause.
-             * @member {Array.<pg_query.INode>} partitionClause
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.partitionClause = $util.emptyArray;
-    
-            /**
-             * WindowClause orderClause.
-             * @member {Array.<pg_query.INode>} orderClause
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.orderClause = $util.emptyArray;
-    
-            /**
-             * WindowClause frameOptions.
-             * @member {number} frameOptions
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.frameOptions = 0;
-    
-            /**
-             * WindowClause startOffset.
-             * @member {pg_query.INode|null|undefined} startOffset
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.startOffset = null;
-    
-            /**
-             * WindowClause endOffset.
-             * @member {pg_query.INode|null|undefined} endOffset
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.endOffset = null;
-    
-            /**
-             * WindowClause startInRangeFunc.
-             * @member {number} startInRangeFunc
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.startInRangeFunc = 0;
-    
-            /**
-             * WindowClause endInRangeFunc.
-             * @member {number} endInRangeFunc
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.endInRangeFunc = 0;
-    
-            /**
-             * WindowClause inRangeColl.
-             * @member {number} inRangeColl
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.inRangeColl = 0;
-    
-            /**
-             * WindowClause inRangeAsc.
-             * @member {boolean} inRangeAsc
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.inRangeAsc = false;
-    
-            /**
-             * WindowClause inRangeNullsFirst.
-             * @member {boolean} inRangeNullsFirst
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.inRangeNullsFirst = false;
-    
-            /**
-             * WindowClause winref.
-             * @member {number} winref
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.winref = 0;
-    
-            /**
-             * WindowClause copiedOrder.
-             * @member {boolean} copiedOrder
-             * @memberof pg_query.WindowClause
-             * @instance
-             */
-            WindowClause.prototype.copiedOrder = false;
-    
-            /**
-             * Creates a new WindowClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {pg_query.IWindowClause=} [properties] Properties to set
-             * @returns {pg_query.WindowClause} WindowClause instance
-             */
-            WindowClause.create = function create(properties) {
-                return new WindowClause(properties);
-            };
-    
-            /**
-             * Encodes the specified WindowClause message. Does not implicitly {@link pg_query.WindowClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {pg_query.IWindowClause} message WindowClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.refname != null && Object.hasOwnProperty.call(message, "refname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.refname);
-                if (message.partitionClause != null && message.partitionClause.length)
-                    for (var i = 0; i < message.partitionClause.length; ++i)
-                        $root.pg_query.Node.encode(message.partitionClause[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.orderClause != null && message.orderClause.length)
-                    for (var i = 0; i < message.orderClause.length; ++i)
-                        $root.pg_query.Node.encode(message.orderClause[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.frameOptions != null && Object.hasOwnProperty.call(message, "frameOptions"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.frameOptions);
-                if (message.startOffset != null && Object.hasOwnProperty.call(message, "startOffset"))
-                    $root.pg_query.Node.encode(message.startOffset, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.endOffset != null && Object.hasOwnProperty.call(message, "endOffset"))
-                    $root.pg_query.Node.encode(message.endOffset, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.startInRangeFunc != null && Object.hasOwnProperty.call(message, "startInRangeFunc"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).uint32(message.startInRangeFunc);
-                if (message.endInRangeFunc != null && Object.hasOwnProperty.call(message, "endInRangeFunc"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).uint32(message.endInRangeFunc);
-                if (message.inRangeColl != null && Object.hasOwnProperty.call(message, "inRangeColl"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).uint32(message.inRangeColl);
-                if (message.inRangeAsc != null && Object.hasOwnProperty.call(message, "inRangeAsc"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).bool(message.inRangeAsc);
-                if (message.inRangeNullsFirst != null && Object.hasOwnProperty.call(message, "inRangeNullsFirst"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.inRangeNullsFirst);
-                if (message.winref != null && Object.hasOwnProperty.call(message, "winref"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).uint32(message.winref);
-                if (message.copiedOrder != null && Object.hasOwnProperty.call(message, "copiedOrder"))
-                    writer.uint32(/* id 14, wireType 0 =*/112).bool(message.copiedOrder);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified WindowClause message, length delimited. Does not implicitly {@link pg_query.WindowClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {pg_query.IWindowClause} message WindowClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WindowClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a WindowClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.WindowClause} WindowClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.WindowClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.refname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.partitionClause && message.partitionClause.length))
-                                message.partitionClause = [];
-                            message.partitionClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.orderClause && message.orderClause.length))
-                                message.orderClause = [];
-                            message.orderClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.frameOptions = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.startOffset = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.endOffset = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            message.startInRangeFunc = reader.uint32();
-                            break;
-                        }
-                    case 9: {
-                            message.endInRangeFunc = reader.uint32();
-                            break;
-                        }
-                    case 10: {
-                            message.inRangeColl = reader.uint32();
-                            break;
-                        }
-                    case 11: {
-                            message.inRangeAsc = reader.bool();
-                            break;
-                        }
-                    case 12: {
-                            message.inRangeNullsFirst = reader.bool();
-                            break;
-                        }
-                    case 13: {
-                            message.winref = reader.uint32();
-                            break;
-                        }
-                    case 14: {
-                            message.copiedOrder = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a WindowClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.WindowClause} WindowClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WindowClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a WindowClause message.
-             * @function verify
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            WindowClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.refname != null && message.hasOwnProperty("refname"))
-                    if (!$util.isString(message.refname))
-                        return "refname: string expected";
-                if (message.partitionClause != null && message.hasOwnProperty("partitionClause")) {
-                    if (!Array.isArray(message.partitionClause))
-                        return "partitionClause: array expected";
-                    for (var i = 0; i < message.partitionClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.partitionClause[i]);
-                        if (error)
-                            return "partitionClause." + error;
-                    }
-                }
-                if (message.orderClause != null && message.hasOwnProperty("orderClause")) {
-                    if (!Array.isArray(message.orderClause))
-                        return "orderClause: array expected";
-                    for (var i = 0; i < message.orderClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.orderClause[i]);
-                        if (error)
-                            return "orderClause." + error;
-                    }
-                }
-                if (message.frameOptions != null && message.hasOwnProperty("frameOptions"))
-                    if (!$util.isInteger(message.frameOptions))
-                        return "frameOptions: integer expected";
-                if (message.startOffset != null && message.hasOwnProperty("startOffset")) {
-                    var error = $root.pg_query.Node.verify(message.startOffset);
-                    if (error)
-                        return "startOffset." + error;
-                }
-                if (message.endOffset != null && message.hasOwnProperty("endOffset")) {
-                    var error = $root.pg_query.Node.verify(message.endOffset);
-                    if (error)
-                        return "endOffset." + error;
-                }
-                if (message.startInRangeFunc != null && message.hasOwnProperty("startInRangeFunc"))
-                    if (!$util.isInteger(message.startInRangeFunc))
-                        return "startInRangeFunc: integer expected";
-                if (message.endInRangeFunc != null && message.hasOwnProperty("endInRangeFunc"))
-                    if (!$util.isInteger(message.endInRangeFunc))
-                        return "endInRangeFunc: integer expected";
-                if (message.inRangeColl != null && message.hasOwnProperty("inRangeColl"))
-                    if (!$util.isInteger(message.inRangeColl))
-                        return "inRangeColl: integer expected";
-                if (message.inRangeAsc != null && message.hasOwnProperty("inRangeAsc"))
-                    if (typeof message.inRangeAsc !== "boolean")
-                        return "inRangeAsc: boolean expected";
-                if (message.inRangeNullsFirst != null && message.hasOwnProperty("inRangeNullsFirst"))
-                    if (typeof message.inRangeNullsFirst !== "boolean")
-                        return "inRangeNullsFirst: boolean expected";
-                if (message.winref != null && message.hasOwnProperty("winref"))
-                    if (!$util.isInteger(message.winref))
-                        return "winref: integer expected";
-                if (message.copiedOrder != null && message.hasOwnProperty("copiedOrder"))
-                    if (typeof message.copiedOrder !== "boolean")
-                        return "copiedOrder: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a WindowClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.WindowClause} WindowClause
-             */
-            WindowClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.WindowClause)
-                    return object;
-                var message = new $root.pg_query.WindowClause();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.refname != null)
-                    message.refname = String(object.refname);
-                if (object.partitionClause) {
-                    if (!Array.isArray(object.partitionClause))
-                        throw TypeError(".pg_query.WindowClause.partitionClause: array expected");
-                    message.partitionClause = [];
-                    for (var i = 0; i < object.partitionClause.length; ++i) {
-                        if (typeof object.partitionClause[i] !== "object")
-                            throw TypeError(".pg_query.WindowClause.partitionClause: object expected");
-                        message.partitionClause[i] = $root.pg_query.Node.fromObject(object.partitionClause[i]);
-                    }
-                }
-                if (object.orderClause) {
-                    if (!Array.isArray(object.orderClause))
-                        throw TypeError(".pg_query.WindowClause.orderClause: array expected");
-                    message.orderClause = [];
-                    for (var i = 0; i < object.orderClause.length; ++i) {
-                        if (typeof object.orderClause[i] !== "object")
-                            throw TypeError(".pg_query.WindowClause.orderClause: object expected");
-                        message.orderClause[i] = $root.pg_query.Node.fromObject(object.orderClause[i]);
-                    }
-                }
-                if (object.frameOptions != null)
-                    message.frameOptions = object.frameOptions | 0;
-                if (object.startOffset != null) {
-                    if (typeof object.startOffset !== "object")
-                        throw TypeError(".pg_query.WindowClause.startOffset: object expected");
-                    message.startOffset = $root.pg_query.Node.fromObject(object.startOffset);
-                }
-                if (object.endOffset != null) {
-                    if (typeof object.endOffset !== "object")
-                        throw TypeError(".pg_query.WindowClause.endOffset: object expected");
-                    message.endOffset = $root.pg_query.Node.fromObject(object.endOffset);
-                }
-                if (object.startInRangeFunc != null)
-                    message.startInRangeFunc = object.startInRangeFunc >>> 0;
-                if (object.endInRangeFunc != null)
-                    message.endInRangeFunc = object.endInRangeFunc >>> 0;
-                if (object.inRangeColl != null)
-                    message.inRangeColl = object.inRangeColl >>> 0;
-                if (object.inRangeAsc != null)
-                    message.inRangeAsc = Boolean(object.inRangeAsc);
-                if (object.inRangeNullsFirst != null)
-                    message.inRangeNullsFirst = Boolean(object.inRangeNullsFirst);
-                if (object.winref != null)
-                    message.winref = object.winref >>> 0;
-                if (object.copiedOrder != null)
-                    message.copiedOrder = Boolean(object.copiedOrder);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a WindowClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {pg_query.WindowClause} message WindowClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            WindowClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.partitionClause = [];
-                    object.orderClause = [];
-                }
-                if (options.defaults) {
-                    object.name = "";
-                    object.refname = "";
-                    object.frameOptions = 0;
-                    object.startOffset = null;
-                    object.endOffset = null;
-                    object.startInRangeFunc = 0;
-                    object.endInRangeFunc = 0;
-                    object.inRangeColl = 0;
-                    object.inRangeAsc = false;
-                    object.inRangeNullsFirst = false;
-                    object.winref = 0;
-                    object.copiedOrder = false;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.refname != null && message.hasOwnProperty("refname"))
-                    object.refname = message.refname;
-                if (message.partitionClause && message.partitionClause.length) {
-                    object.partitionClause = [];
-                    for (var j = 0; j < message.partitionClause.length; ++j)
-                        object.partitionClause[j] = $root.pg_query.Node.toObject(message.partitionClause[j], options);
-                }
-                if (message.orderClause && message.orderClause.length) {
-                    object.orderClause = [];
-                    for (var j = 0; j < message.orderClause.length; ++j)
-                        object.orderClause[j] = $root.pg_query.Node.toObject(message.orderClause[j], options);
-                }
-                if (message.frameOptions != null && message.hasOwnProperty("frameOptions"))
-                    object.frameOptions = message.frameOptions;
-                if (message.startOffset != null && message.hasOwnProperty("startOffset"))
-                    object.startOffset = $root.pg_query.Node.toObject(message.startOffset, options);
-                if (message.endOffset != null && message.hasOwnProperty("endOffset"))
-                    object.endOffset = $root.pg_query.Node.toObject(message.endOffset, options);
-                if (message.startInRangeFunc != null && message.hasOwnProperty("startInRangeFunc"))
-                    object.startInRangeFunc = message.startInRangeFunc;
-                if (message.endInRangeFunc != null && message.hasOwnProperty("endInRangeFunc"))
-                    object.endInRangeFunc = message.endInRangeFunc;
-                if (message.inRangeColl != null && message.hasOwnProperty("inRangeColl"))
-                    object.inRangeColl = message.inRangeColl;
-                if (message.inRangeAsc != null && message.hasOwnProperty("inRangeAsc"))
-                    object.inRangeAsc = message.inRangeAsc;
-                if (message.inRangeNullsFirst != null && message.hasOwnProperty("inRangeNullsFirst"))
-                    object.inRangeNullsFirst = message.inRangeNullsFirst;
-                if (message.winref != null && message.hasOwnProperty("winref"))
-                    object.winref = message.winref;
-                if (message.copiedOrder != null && message.hasOwnProperty("copiedOrder"))
-                    object.copiedOrder = message.copiedOrder;
-                return object;
-            };
-    
-            /**
-             * Converts this WindowClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.WindowClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            WindowClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for WindowClause
-             * @function getTypeUrl
-             * @memberof pg_query.WindowClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            WindowClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.WindowClause";
-            };
-    
-            return WindowClause;
-        })();
-    
-        pg_query.RowMarkClause = (function() {
-    
-            /**
-             * Properties of a RowMarkClause.
-             * @memberof pg_query
-             * @interface IRowMarkClause
-             * @property {number|null} [rti] RowMarkClause rti
-             * @property {pg_query.LockClauseStrength|null} [strength] RowMarkClause strength
-             * @property {pg_query.LockWaitPolicy|null} [waitPolicy] RowMarkClause waitPolicy
-             * @property {boolean|null} [pushedDown] RowMarkClause pushedDown
-             */
-    
-            /**
-             * Constructs a new RowMarkClause.
-             * @memberof pg_query
-             * @classdesc Represents a RowMarkClause.
-             * @implements IRowMarkClause
-             * @constructor
-             * @param {pg_query.IRowMarkClause=} [properties] Properties to set
-             */
-            function RowMarkClause(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RowMarkClause rti.
-             * @member {number} rti
-             * @memberof pg_query.RowMarkClause
-             * @instance
-             */
-            RowMarkClause.prototype.rti = 0;
-    
-            /**
-             * RowMarkClause strength.
-             * @member {pg_query.LockClauseStrength} strength
-             * @memberof pg_query.RowMarkClause
-             * @instance
-             */
-            RowMarkClause.prototype.strength = 0;
-    
-            /**
-             * RowMarkClause waitPolicy.
-             * @member {pg_query.LockWaitPolicy} waitPolicy
-             * @memberof pg_query.RowMarkClause
-             * @instance
-             */
-            RowMarkClause.prototype.waitPolicy = 0;
-    
-            /**
-             * RowMarkClause pushedDown.
-             * @member {boolean} pushedDown
-             * @memberof pg_query.RowMarkClause
-             * @instance
-             */
-            RowMarkClause.prototype.pushedDown = false;
-    
-            /**
-             * Creates a new RowMarkClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {pg_query.IRowMarkClause=} [properties] Properties to set
-             * @returns {pg_query.RowMarkClause} RowMarkClause instance
-             */
-            RowMarkClause.create = function create(properties) {
-                return new RowMarkClause(properties);
-            };
-    
-            /**
-             * Encodes the specified RowMarkClause message. Does not implicitly {@link pg_query.RowMarkClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {pg_query.IRowMarkClause} message RowMarkClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RowMarkClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.rti != null && Object.hasOwnProperty.call(message, "rti"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).uint32(message.rti);
-                if (message.strength != null && Object.hasOwnProperty.call(message, "strength"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.strength);
-                if (message.waitPolicy != null && Object.hasOwnProperty.call(message, "waitPolicy"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.waitPolicy);
-                if (message.pushedDown != null && Object.hasOwnProperty.call(message, "pushedDown"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.pushedDown);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RowMarkClause message, length delimited. Does not implicitly {@link pg_query.RowMarkClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {pg_query.IRowMarkClause} message RowMarkClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RowMarkClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RowMarkClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RowMarkClause} RowMarkClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RowMarkClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RowMarkClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.rti = reader.uint32();
-                            break;
-                        }
-                    case 2: {
-                            message.strength = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.waitPolicy = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.pushedDown = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RowMarkClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RowMarkClause} RowMarkClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RowMarkClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RowMarkClause message.
-             * @function verify
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RowMarkClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.rti != null && message.hasOwnProperty("rti"))
-                    if (!$util.isInteger(message.rti))
-                        return "rti: integer expected";
-                if (message.strength != null && message.hasOwnProperty("strength"))
-                    switch (message.strength) {
-                    default:
-                        return "strength: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.waitPolicy != null && message.hasOwnProperty("waitPolicy"))
-                    switch (message.waitPolicy) {
-                    default:
-                        return "waitPolicy: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.pushedDown != null && message.hasOwnProperty("pushedDown"))
-                    if (typeof message.pushedDown !== "boolean")
-                        return "pushedDown: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RowMarkClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RowMarkClause} RowMarkClause
-             */
-            RowMarkClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RowMarkClause)
-                    return object;
-                var message = new $root.pg_query.RowMarkClause();
-                if (object.rti != null)
-                    message.rti = object.rti >>> 0;
-                switch (object.strength) {
-                default:
-                    if (typeof object.strength === "number") {
-                        message.strength = object.strength;
-                        break;
-                    }
-                    break;
-                case "LOCK_CLAUSE_STRENGTH_UNDEFINED":
-                case 0:
-                    message.strength = 0;
-                    break;
-                case "LCS_NONE":
-                case 1:
-                    message.strength = 1;
-                    break;
-                case "LCS_FORKEYSHARE":
-                case 2:
-                    message.strength = 2;
-                    break;
-                case "LCS_FORSHARE":
-                case 3:
-                    message.strength = 3;
-                    break;
-                case "LCS_FORNOKEYUPDATE":
-                case 4:
-                    message.strength = 4;
-                    break;
-                case "LCS_FORUPDATE":
-                case 5:
-                    message.strength = 5;
-                    break;
-                }
-                switch (object.waitPolicy) {
-                default:
-                    if (typeof object.waitPolicy === "number") {
-                        message.waitPolicy = object.waitPolicy;
-                        break;
-                    }
-                    break;
-                case "LOCK_WAIT_POLICY_UNDEFINED":
-                case 0:
-                    message.waitPolicy = 0;
-                    break;
-                case "LockWaitBlock":
-                case 1:
-                    message.waitPolicy = 1;
-                    break;
-                case "LockWaitSkip":
-                case 2:
-                    message.waitPolicy = 2;
-                    break;
-                case "LockWaitError":
-                case 3:
-                    message.waitPolicy = 3;
-                    break;
-                }
-                if (object.pushedDown != null)
-                    message.pushedDown = Boolean(object.pushedDown);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RowMarkClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {pg_query.RowMarkClause} message RowMarkClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RowMarkClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.rti = 0;
-                    object.strength = options.enums === String ? "LOCK_CLAUSE_STRENGTH_UNDEFINED" : 0;
-                    object.waitPolicy = options.enums === String ? "LOCK_WAIT_POLICY_UNDEFINED" : 0;
-                    object.pushedDown = false;
-                }
-                if (message.rti != null && message.hasOwnProperty("rti"))
-                    object.rti = message.rti;
-                if (message.strength != null && message.hasOwnProperty("strength"))
-                    object.strength = options.enums === String ? $root.pg_query.LockClauseStrength[message.strength] === undefined ? message.strength : $root.pg_query.LockClauseStrength[message.strength] : message.strength;
-                if (message.waitPolicy != null && message.hasOwnProperty("waitPolicy"))
-                    object.waitPolicy = options.enums === String ? $root.pg_query.LockWaitPolicy[message.waitPolicy] === undefined ? message.waitPolicy : $root.pg_query.LockWaitPolicy[message.waitPolicy] : message.waitPolicy;
-                if (message.pushedDown != null && message.hasOwnProperty("pushedDown"))
-                    object.pushedDown = message.pushedDown;
-                return object;
-            };
-    
-            /**
-             * Converts this RowMarkClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.RowMarkClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RowMarkClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RowMarkClause
-             * @function getTypeUrl
-             * @memberof pg_query.RowMarkClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RowMarkClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RowMarkClause";
-            };
-    
-            return RowMarkClause;
-        })();
-    
-        pg_query.WithClause = (function() {
-    
-            /**
-             * Properties of a WithClause.
-             * @memberof pg_query
-             * @interface IWithClause
-             * @property {Array.<pg_query.INode>|null} [ctes] WithClause ctes
-             * @property {boolean|null} [recursive] WithClause recursive
-             * @property {number|null} [location] WithClause location
-             */
-    
-            /**
-             * Constructs a new WithClause.
-             * @memberof pg_query
-             * @classdesc Represents a WithClause.
-             * @implements IWithClause
-             * @constructor
-             * @param {pg_query.IWithClause=} [properties] Properties to set
-             */
-            function WithClause(properties) {
-                this.ctes = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * WithClause ctes.
-             * @member {Array.<pg_query.INode>} ctes
-             * @memberof pg_query.WithClause
-             * @instance
-             */
-            WithClause.prototype.ctes = $util.emptyArray;
-    
-            /**
-             * WithClause recursive.
-             * @member {boolean} recursive
-             * @memberof pg_query.WithClause
-             * @instance
-             */
-            WithClause.prototype.recursive = false;
-    
-            /**
-             * WithClause location.
-             * @member {number} location
-             * @memberof pg_query.WithClause
-             * @instance
-             */
-            WithClause.prototype.location = 0;
-    
-            /**
-             * Creates a new WithClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {pg_query.IWithClause=} [properties] Properties to set
-             * @returns {pg_query.WithClause} WithClause instance
-             */
-            WithClause.create = function create(properties) {
-                return new WithClause(properties);
-            };
-    
-            /**
-             * Encodes the specified WithClause message. Does not implicitly {@link pg_query.WithClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {pg_query.IWithClause} message WithClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WithClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.ctes != null && message.ctes.length)
-                    for (var i = 0; i < message.ctes.length; ++i)
-                        $root.pg_query.Node.encode(message.ctes[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.recursive != null && Object.hasOwnProperty.call(message, "recursive"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.recursive);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified WithClause message, length delimited. Does not implicitly {@link pg_query.WithClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {pg_query.IWithClause} message WithClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            WithClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a WithClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.WithClause} WithClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WithClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.WithClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.ctes && message.ctes.length))
-                                message.ctes = [];
-                            message.ctes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.recursive = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a WithClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.WithClause} WithClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            WithClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a WithClause message.
-             * @function verify
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            WithClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.ctes != null && message.hasOwnProperty("ctes")) {
-                    if (!Array.isArray(message.ctes))
-                        return "ctes: array expected";
-                    for (var i = 0; i < message.ctes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ctes[i]);
-                        if (error)
-                            return "ctes." + error;
-                    }
-                }
-                if (message.recursive != null && message.hasOwnProperty("recursive"))
-                    if (typeof message.recursive !== "boolean")
-                        return "recursive: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a WithClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.WithClause} WithClause
-             */
-            WithClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.WithClause)
-                    return object;
-                var message = new $root.pg_query.WithClause();
-                if (object.ctes) {
-                    if (!Array.isArray(object.ctes))
-                        throw TypeError(".pg_query.WithClause.ctes: array expected");
-                    message.ctes = [];
-                    for (var i = 0; i < object.ctes.length; ++i) {
-                        if (typeof object.ctes[i] !== "object")
-                            throw TypeError(".pg_query.WithClause.ctes: object expected");
-                        message.ctes[i] = $root.pg_query.Node.fromObject(object.ctes[i]);
-                    }
-                }
-                if (object.recursive != null)
-                    message.recursive = Boolean(object.recursive);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a WithClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {pg_query.WithClause} message WithClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            WithClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.ctes = [];
-                if (options.defaults) {
-                    object.recursive = false;
-                    object.location = 0;
-                }
-                if (message.ctes && message.ctes.length) {
-                    object.ctes = [];
-                    for (var j = 0; j < message.ctes.length; ++j)
-                        object.ctes[j] = $root.pg_query.Node.toObject(message.ctes[j], options);
-                }
-                if (message.recursive != null && message.hasOwnProperty("recursive"))
-                    object.recursive = message.recursive;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this WithClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.WithClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            WithClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for WithClause
-             * @function getTypeUrl
-             * @memberof pg_query.WithClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            WithClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.WithClause";
-            };
-    
-            return WithClause;
-        })();
-    
-        pg_query.InferClause = (function() {
-    
-            /**
-             * Properties of an InferClause.
-             * @memberof pg_query
-             * @interface IInferClause
-             * @property {Array.<pg_query.INode>|null} [indexElems] InferClause indexElems
-             * @property {pg_query.INode|null} [whereClause] InferClause whereClause
-             * @property {string|null} [conname] InferClause conname
-             * @property {number|null} [location] InferClause location
-             */
-    
-            /**
-             * Constructs a new InferClause.
-             * @memberof pg_query
-             * @classdesc Represents an InferClause.
-             * @implements IInferClause
-             * @constructor
-             * @param {pg_query.IInferClause=} [properties] Properties to set
-             */
-            function InferClause(properties) {
-                this.indexElems = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * InferClause indexElems.
-             * @member {Array.<pg_query.INode>} indexElems
-             * @memberof pg_query.InferClause
-             * @instance
-             */
-            InferClause.prototype.indexElems = $util.emptyArray;
-    
-            /**
-             * InferClause whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.InferClause
-             * @instance
-             */
-            InferClause.prototype.whereClause = null;
-    
-            /**
-             * InferClause conname.
-             * @member {string} conname
-             * @memberof pg_query.InferClause
-             * @instance
-             */
-            InferClause.prototype.conname = "";
-    
-            /**
-             * InferClause location.
-             * @member {number} location
-             * @memberof pg_query.InferClause
-             * @instance
-             */
-            InferClause.prototype.location = 0;
-    
-            /**
-             * Creates a new InferClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {pg_query.IInferClause=} [properties] Properties to set
-             * @returns {pg_query.InferClause} InferClause instance
-             */
-            InferClause.create = function create(properties) {
-                return new InferClause(properties);
-            };
-    
-            /**
-             * Encodes the specified InferClause message. Does not implicitly {@link pg_query.InferClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {pg_query.IInferClause} message InferClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InferClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.indexElems != null && message.indexElems.length)
-                    for (var i = 0; i < message.indexElems.length; ++i)
-                        $root.pg_query.Node.encode(message.indexElems[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.conname != null && Object.hasOwnProperty.call(message, "conname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.conname);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified InferClause message, length delimited. Does not implicitly {@link pg_query.InferClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {pg_query.IInferClause} message InferClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InferClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an InferClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.InferClause} InferClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InferClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.InferClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.indexElems && message.indexElems.length))
-                                message.indexElems = [];
-                            message.indexElems.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.conname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an InferClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.InferClause} InferClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InferClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an InferClause message.
-             * @function verify
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            InferClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.indexElems != null && message.hasOwnProperty("indexElems")) {
-                    if (!Array.isArray(message.indexElems))
-                        return "indexElems: array expected";
-                    for (var i = 0; i < message.indexElems.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.indexElems[i]);
-                        if (error)
-                            return "indexElems." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.conname != null && message.hasOwnProperty("conname"))
-                    if (!$util.isString(message.conname))
-                        return "conname: string expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an InferClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.InferClause} InferClause
-             */
-            InferClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.InferClause)
-                    return object;
-                var message = new $root.pg_query.InferClause();
-                if (object.indexElems) {
-                    if (!Array.isArray(object.indexElems))
-                        throw TypeError(".pg_query.InferClause.indexElems: array expected");
-                    message.indexElems = [];
-                    for (var i = 0; i < object.indexElems.length; ++i) {
-                        if (typeof object.indexElems[i] !== "object")
-                            throw TypeError(".pg_query.InferClause.indexElems: object expected");
-                        message.indexElems[i] = $root.pg_query.Node.fromObject(object.indexElems[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.InferClause.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.conname != null)
-                    message.conname = String(object.conname);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an InferClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {pg_query.InferClause} message InferClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            InferClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.indexElems = [];
-                if (options.defaults) {
-                    object.whereClause = null;
-                    object.conname = "";
-                    object.location = 0;
-                }
-                if (message.indexElems && message.indexElems.length) {
-                    object.indexElems = [];
-                    for (var j = 0; j < message.indexElems.length; ++j)
-                        object.indexElems[j] = $root.pg_query.Node.toObject(message.indexElems[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.conname != null && message.hasOwnProperty("conname"))
-                    object.conname = message.conname;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this InferClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.InferClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            InferClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for InferClause
-             * @function getTypeUrl
-             * @memberof pg_query.InferClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            InferClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.InferClause";
-            };
-    
-            return InferClause;
-        })();
-    
-        pg_query.OnConflictClause = (function() {
-    
-            /**
-             * Properties of an OnConflictClause.
-             * @memberof pg_query
-             * @interface IOnConflictClause
-             * @property {pg_query.OnConflictAction|null} [action] OnConflictClause action
-             * @property {pg_query.IInferClause|null} [infer] OnConflictClause infer
-             * @property {Array.<pg_query.INode>|null} [targetList] OnConflictClause targetList
-             * @property {pg_query.INode|null} [whereClause] OnConflictClause whereClause
-             * @property {number|null} [location] OnConflictClause location
-             */
-    
-            /**
-             * Constructs a new OnConflictClause.
-             * @memberof pg_query
-             * @classdesc Represents an OnConflictClause.
-             * @implements IOnConflictClause
-             * @constructor
-             * @param {pg_query.IOnConflictClause=} [properties] Properties to set
-             */
-            function OnConflictClause(properties) {
-                this.targetList = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * OnConflictClause action.
-             * @member {pg_query.OnConflictAction} action
-             * @memberof pg_query.OnConflictClause
-             * @instance
-             */
-            OnConflictClause.prototype.action = 0;
-    
-            /**
-             * OnConflictClause infer.
-             * @member {pg_query.IInferClause|null|undefined} infer
-             * @memberof pg_query.OnConflictClause
-             * @instance
-             */
-            OnConflictClause.prototype.infer = null;
-    
-            /**
-             * OnConflictClause targetList.
-             * @member {Array.<pg_query.INode>} targetList
-             * @memberof pg_query.OnConflictClause
-             * @instance
-             */
-            OnConflictClause.prototype.targetList = $util.emptyArray;
-    
-            /**
-             * OnConflictClause whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.OnConflictClause
-             * @instance
-             */
-            OnConflictClause.prototype.whereClause = null;
-    
-            /**
-             * OnConflictClause location.
-             * @member {number} location
-             * @memberof pg_query.OnConflictClause
-             * @instance
-             */
-            OnConflictClause.prototype.location = 0;
-    
-            /**
-             * Creates a new OnConflictClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {pg_query.IOnConflictClause=} [properties] Properties to set
-             * @returns {pg_query.OnConflictClause} OnConflictClause instance
-             */
-            OnConflictClause.create = function create(properties) {
-                return new OnConflictClause(properties);
-            };
-    
-            /**
-             * Encodes the specified OnConflictClause message. Does not implicitly {@link pg_query.OnConflictClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {pg_query.IOnConflictClause} message OnConflictClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OnConflictClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.action != null && Object.hasOwnProperty.call(message, "action"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.action);
-                if (message.infer != null && Object.hasOwnProperty.call(message, "infer"))
-                    $root.pg_query.InferClause.encode(message.infer, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.targetList != null && message.targetList.length)
-                    for (var i = 0; i < message.targetList.length; ++i)
-                        $root.pg_query.Node.encode(message.targetList[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified OnConflictClause message, length delimited. Does not implicitly {@link pg_query.OnConflictClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {pg_query.IOnConflictClause} message OnConflictClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            OnConflictClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an OnConflictClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.OnConflictClause} OnConflictClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OnConflictClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.OnConflictClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.action = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.infer = $root.pg_query.InferClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.targetList && message.targetList.length))
-                                message.targetList = [];
-                            message.targetList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an OnConflictClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.OnConflictClause} OnConflictClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            OnConflictClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an OnConflictClause message.
-             * @function verify
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            OnConflictClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.action != null && message.hasOwnProperty("action"))
-                    switch (message.action) {
-                    default:
-                        return "action: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.infer != null && message.hasOwnProperty("infer")) {
-                    var error = $root.pg_query.InferClause.verify(message.infer);
-                    if (error)
-                        return "infer." + error;
-                }
-                if (message.targetList != null && message.hasOwnProperty("targetList")) {
-                    if (!Array.isArray(message.targetList))
-                        return "targetList: array expected";
-                    for (var i = 0; i < message.targetList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.targetList[i]);
-                        if (error)
-                            return "targetList." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an OnConflictClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.OnConflictClause} OnConflictClause
-             */
-            OnConflictClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.OnConflictClause)
-                    return object;
-                var message = new $root.pg_query.OnConflictClause();
-                switch (object.action) {
-                default:
-                    if (typeof object.action === "number") {
-                        message.action = object.action;
-                        break;
-                    }
-                    break;
-                case "ON_CONFLICT_ACTION_UNDEFINED":
-                case 0:
-                    message.action = 0;
-                    break;
-                case "ONCONFLICT_NONE":
-                case 1:
-                    message.action = 1;
-                    break;
-                case "ONCONFLICT_NOTHING":
-                case 2:
-                    message.action = 2;
-                    break;
-                case "ONCONFLICT_UPDATE":
-                case 3:
-                    message.action = 3;
-                    break;
-                }
-                if (object.infer != null) {
-                    if (typeof object.infer !== "object")
-                        throw TypeError(".pg_query.OnConflictClause.infer: object expected");
-                    message.infer = $root.pg_query.InferClause.fromObject(object.infer);
-                }
-                if (object.targetList) {
-                    if (!Array.isArray(object.targetList))
-                        throw TypeError(".pg_query.OnConflictClause.targetList: array expected");
-                    message.targetList = [];
-                    for (var i = 0; i < object.targetList.length; ++i) {
-                        if (typeof object.targetList[i] !== "object")
-                            throw TypeError(".pg_query.OnConflictClause.targetList: object expected");
-                        message.targetList[i] = $root.pg_query.Node.fromObject(object.targetList[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.OnConflictClause.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an OnConflictClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {pg_query.OnConflictClause} message OnConflictClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            OnConflictClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.targetList = [];
-                if (options.defaults) {
-                    object.action = options.enums === String ? "ON_CONFLICT_ACTION_UNDEFINED" : 0;
-                    object.infer = null;
-                    object.whereClause = null;
-                    object.location = 0;
-                }
-                if (message.action != null && message.hasOwnProperty("action"))
-                    object.action = options.enums === String ? $root.pg_query.OnConflictAction[message.action] === undefined ? message.action : $root.pg_query.OnConflictAction[message.action] : message.action;
-                if (message.infer != null && message.hasOwnProperty("infer"))
-                    object.infer = $root.pg_query.InferClause.toObject(message.infer, options);
-                if (message.targetList && message.targetList.length) {
-                    object.targetList = [];
-                    for (var j = 0; j < message.targetList.length; ++j)
-                        object.targetList[j] = $root.pg_query.Node.toObject(message.targetList[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this OnConflictClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.OnConflictClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            OnConflictClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for OnConflictClause
-             * @function getTypeUrl
-             * @memberof pg_query.OnConflictClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            OnConflictClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.OnConflictClause";
-            };
-    
-            return OnConflictClause;
-        })();
-    
-        pg_query.CTESearchClause = (function() {
-    
-            /**
-             * Properties of a CTESearchClause.
-             * @memberof pg_query
-             * @interface ICTESearchClause
-             * @property {Array.<pg_query.INode>|null} [search_col_list] CTESearchClause search_col_list
-             * @property {boolean|null} [search_breadth_first] CTESearchClause search_breadth_first
-             * @property {string|null} [search_seq_column] CTESearchClause search_seq_column
-             * @property {number|null} [location] CTESearchClause location
-             */
-    
-            /**
-             * Constructs a new CTESearchClause.
-             * @memberof pg_query
-             * @classdesc Represents a CTESearchClause.
-             * @implements ICTESearchClause
-             * @constructor
-             * @param {pg_query.ICTESearchClause=} [properties] Properties to set
-             */
-            function CTESearchClause(properties) {
-                this.search_col_list = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CTESearchClause search_col_list.
-             * @member {Array.<pg_query.INode>} search_col_list
-             * @memberof pg_query.CTESearchClause
-             * @instance
-             */
-            CTESearchClause.prototype.search_col_list = $util.emptyArray;
-    
-            /**
-             * CTESearchClause search_breadth_first.
-             * @member {boolean} search_breadth_first
-             * @memberof pg_query.CTESearchClause
-             * @instance
-             */
-            CTESearchClause.prototype.search_breadth_first = false;
-    
-            /**
-             * CTESearchClause search_seq_column.
-             * @member {string} search_seq_column
-             * @memberof pg_query.CTESearchClause
-             * @instance
-             */
-            CTESearchClause.prototype.search_seq_column = "";
-    
-            /**
-             * CTESearchClause location.
-             * @member {number} location
-             * @memberof pg_query.CTESearchClause
-             * @instance
-             */
-            CTESearchClause.prototype.location = 0;
-    
-            /**
-             * Creates a new CTESearchClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {pg_query.ICTESearchClause=} [properties] Properties to set
-             * @returns {pg_query.CTESearchClause} CTESearchClause instance
-             */
-            CTESearchClause.create = function create(properties) {
-                return new CTESearchClause(properties);
-            };
-    
-            /**
-             * Encodes the specified CTESearchClause message. Does not implicitly {@link pg_query.CTESearchClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {pg_query.ICTESearchClause} message CTESearchClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CTESearchClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.search_col_list != null && message.search_col_list.length)
-                    for (var i = 0; i < message.search_col_list.length; ++i)
-                        $root.pg_query.Node.encode(message.search_col_list[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.search_breadth_first != null && Object.hasOwnProperty.call(message, "search_breadth_first"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.search_breadth_first);
-                if (message.search_seq_column != null && Object.hasOwnProperty.call(message, "search_seq_column"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.search_seq_column);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CTESearchClause message, length delimited. Does not implicitly {@link pg_query.CTESearchClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {pg_query.ICTESearchClause} message CTESearchClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CTESearchClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CTESearchClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CTESearchClause} CTESearchClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CTESearchClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CTESearchClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.search_col_list && message.search_col_list.length))
-                                message.search_col_list = [];
-                            message.search_col_list.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.search_breadth_first = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.search_seq_column = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CTESearchClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CTESearchClause} CTESearchClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CTESearchClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CTESearchClause message.
-             * @function verify
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CTESearchClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.search_col_list != null && message.hasOwnProperty("search_col_list")) {
-                    if (!Array.isArray(message.search_col_list))
-                        return "search_col_list: array expected";
-                    for (var i = 0; i < message.search_col_list.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.search_col_list[i]);
-                        if (error)
-                            return "search_col_list." + error;
-                    }
-                }
-                if (message.search_breadth_first != null && message.hasOwnProperty("search_breadth_first"))
-                    if (typeof message.search_breadth_first !== "boolean")
-                        return "search_breadth_first: boolean expected";
-                if (message.search_seq_column != null && message.hasOwnProperty("search_seq_column"))
-                    if (!$util.isString(message.search_seq_column))
-                        return "search_seq_column: string expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CTESearchClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CTESearchClause} CTESearchClause
-             */
-            CTESearchClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CTESearchClause)
-                    return object;
-                var message = new $root.pg_query.CTESearchClause();
-                if (object.search_col_list) {
-                    if (!Array.isArray(object.search_col_list))
-                        throw TypeError(".pg_query.CTESearchClause.search_col_list: array expected");
-                    message.search_col_list = [];
-                    for (var i = 0; i < object.search_col_list.length; ++i) {
-                        if (typeof object.search_col_list[i] !== "object")
-                            throw TypeError(".pg_query.CTESearchClause.search_col_list: object expected");
-                        message.search_col_list[i] = $root.pg_query.Node.fromObject(object.search_col_list[i]);
-                    }
-                }
-                if (object.search_breadth_first != null)
-                    message.search_breadth_first = Boolean(object.search_breadth_first);
-                if (object.search_seq_column != null)
-                    message.search_seq_column = String(object.search_seq_column);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CTESearchClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {pg_query.CTESearchClause} message CTESearchClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CTESearchClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.search_col_list = [];
-                if (options.defaults) {
-                    object.search_breadth_first = false;
-                    object.search_seq_column = "";
-                    object.location = 0;
-                }
-                if (message.search_col_list && message.search_col_list.length) {
-                    object.search_col_list = [];
-                    for (var j = 0; j < message.search_col_list.length; ++j)
-                        object.search_col_list[j] = $root.pg_query.Node.toObject(message.search_col_list[j], options);
-                }
-                if (message.search_breadth_first != null && message.hasOwnProperty("search_breadth_first"))
-                    object.search_breadth_first = message.search_breadth_first;
-                if (message.search_seq_column != null && message.hasOwnProperty("search_seq_column"))
-                    object.search_seq_column = message.search_seq_column;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this CTESearchClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.CTESearchClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CTESearchClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CTESearchClause
-             * @function getTypeUrl
-             * @memberof pg_query.CTESearchClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CTESearchClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CTESearchClause";
-            };
-    
-            return CTESearchClause;
-        })();
-    
-        pg_query.CTECycleClause = (function() {
-    
-            /**
-             * Properties of a CTECycleClause.
-             * @memberof pg_query
-             * @interface ICTECycleClause
-             * @property {Array.<pg_query.INode>|null} [cycle_col_list] CTECycleClause cycle_col_list
-             * @property {string|null} [cycle_mark_column] CTECycleClause cycle_mark_column
-             * @property {pg_query.INode|null} [cycle_mark_value] CTECycleClause cycle_mark_value
-             * @property {pg_query.INode|null} [cycle_mark_default] CTECycleClause cycle_mark_default
-             * @property {string|null} [cycle_path_column] CTECycleClause cycle_path_column
-             * @property {number|null} [location] CTECycleClause location
-             * @property {number|null} [cycle_mark_type] CTECycleClause cycle_mark_type
-             * @property {number|null} [cycle_mark_typmod] CTECycleClause cycle_mark_typmod
-             * @property {number|null} [cycle_mark_collation] CTECycleClause cycle_mark_collation
-             * @property {number|null} [cycle_mark_neop] CTECycleClause cycle_mark_neop
-             */
-    
-            /**
-             * Constructs a new CTECycleClause.
-             * @memberof pg_query
-             * @classdesc Represents a CTECycleClause.
-             * @implements ICTECycleClause
-             * @constructor
-             * @param {pg_query.ICTECycleClause=} [properties] Properties to set
-             */
-            function CTECycleClause(properties) {
-                this.cycle_col_list = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CTECycleClause cycle_col_list.
-             * @member {Array.<pg_query.INode>} cycle_col_list
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_col_list = $util.emptyArray;
-    
-            /**
-             * CTECycleClause cycle_mark_column.
-             * @member {string} cycle_mark_column
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_column = "";
-    
-            /**
-             * CTECycleClause cycle_mark_value.
-             * @member {pg_query.INode|null|undefined} cycle_mark_value
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_value = null;
-    
-            /**
-             * CTECycleClause cycle_mark_default.
-             * @member {pg_query.INode|null|undefined} cycle_mark_default
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_default = null;
-    
-            /**
-             * CTECycleClause cycle_path_column.
-             * @member {string} cycle_path_column
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_path_column = "";
-    
-            /**
-             * CTECycleClause location.
-             * @member {number} location
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.location = 0;
-    
-            /**
-             * CTECycleClause cycle_mark_type.
-             * @member {number} cycle_mark_type
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_type = 0;
-    
-            /**
-             * CTECycleClause cycle_mark_typmod.
-             * @member {number} cycle_mark_typmod
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_typmod = 0;
-    
-            /**
-             * CTECycleClause cycle_mark_collation.
-             * @member {number} cycle_mark_collation
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_collation = 0;
-    
-            /**
-             * CTECycleClause cycle_mark_neop.
-             * @member {number} cycle_mark_neop
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             */
-            CTECycleClause.prototype.cycle_mark_neop = 0;
-    
-            /**
-             * Creates a new CTECycleClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {pg_query.ICTECycleClause=} [properties] Properties to set
-             * @returns {pg_query.CTECycleClause} CTECycleClause instance
-             */
-            CTECycleClause.create = function create(properties) {
-                return new CTECycleClause(properties);
-            };
-    
-            /**
-             * Encodes the specified CTECycleClause message. Does not implicitly {@link pg_query.CTECycleClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {pg_query.ICTECycleClause} message CTECycleClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CTECycleClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.cycle_col_list != null && message.cycle_col_list.length)
-                    for (var i = 0; i < message.cycle_col_list.length; ++i)
-                        $root.pg_query.Node.encode(message.cycle_col_list[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.cycle_mark_column != null && Object.hasOwnProperty.call(message, "cycle_mark_column"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.cycle_mark_column);
-                if (message.cycle_mark_value != null && Object.hasOwnProperty.call(message, "cycle_mark_value"))
-                    $root.pg_query.Node.encode(message.cycle_mark_value, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.cycle_mark_default != null && Object.hasOwnProperty.call(message, "cycle_mark_default"))
-                    $root.pg_query.Node.encode(message.cycle_mark_default, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.cycle_path_column != null && Object.hasOwnProperty.call(message, "cycle_path_column"))
-                    writer.uint32(/* id 5, wireType 2 =*/42).string(message.cycle_path_column);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.location);
-                if (message.cycle_mark_type != null && Object.hasOwnProperty.call(message, "cycle_mark_type"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).uint32(message.cycle_mark_type);
-                if (message.cycle_mark_typmod != null && Object.hasOwnProperty.call(message, "cycle_mark_typmod"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.cycle_mark_typmod);
-                if (message.cycle_mark_collation != null && Object.hasOwnProperty.call(message, "cycle_mark_collation"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).uint32(message.cycle_mark_collation);
-                if (message.cycle_mark_neop != null && Object.hasOwnProperty.call(message, "cycle_mark_neop"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).uint32(message.cycle_mark_neop);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CTECycleClause message, length delimited. Does not implicitly {@link pg_query.CTECycleClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {pg_query.ICTECycleClause} message CTECycleClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CTECycleClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CTECycleClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CTECycleClause} CTECycleClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CTECycleClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CTECycleClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.cycle_col_list && message.cycle_col_list.length))
-                                message.cycle_col_list = [];
-                            message.cycle_col_list.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.cycle_mark_column = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.cycle_mark_value = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.cycle_mark_default = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.cycle_path_column = reader.string();
-                            break;
-                        }
-                    case 6: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            message.cycle_mark_type = reader.uint32();
-                            break;
-                        }
-                    case 8: {
-                            message.cycle_mark_typmod = reader.int32();
-                            break;
-                        }
-                    case 9: {
-                            message.cycle_mark_collation = reader.uint32();
-                            break;
-                        }
-                    case 10: {
-                            message.cycle_mark_neop = reader.uint32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CTECycleClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CTECycleClause} CTECycleClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CTECycleClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CTECycleClause message.
-             * @function verify
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CTECycleClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.cycle_col_list != null && message.hasOwnProperty("cycle_col_list")) {
-                    if (!Array.isArray(message.cycle_col_list))
-                        return "cycle_col_list: array expected";
-                    for (var i = 0; i < message.cycle_col_list.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.cycle_col_list[i]);
-                        if (error)
-                            return "cycle_col_list." + error;
-                    }
-                }
-                if (message.cycle_mark_column != null && message.hasOwnProperty("cycle_mark_column"))
-                    if (!$util.isString(message.cycle_mark_column))
-                        return "cycle_mark_column: string expected";
-                if (message.cycle_mark_value != null && message.hasOwnProperty("cycle_mark_value")) {
-                    var error = $root.pg_query.Node.verify(message.cycle_mark_value);
-                    if (error)
-                        return "cycle_mark_value." + error;
-                }
-                if (message.cycle_mark_default != null && message.hasOwnProperty("cycle_mark_default")) {
-                    var error = $root.pg_query.Node.verify(message.cycle_mark_default);
-                    if (error)
-                        return "cycle_mark_default." + error;
-                }
-                if (message.cycle_path_column != null && message.hasOwnProperty("cycle_path_column"))
-                    if (!$util.isString(message.cycle_path_column))
-                        return "cycle_path_column: string expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                if (message.cycle_mark_type != null && message.hasOwnProperty("cycle_mark_type"))
-                    if (!$util.isInteger(message.cycle_mark_type))
-                        return "cycle_mark_type: integer expected";
-                if (message.cycle_mark_typmod != null && message.hasOwnProperty("cycle_mark_typmod"))
-                    if (!$util.isInteger(message.cycle_mark_typmod))
-                        return "cycle_mark_typmod: integer expected";
-                if (message.cycle_mark_collation != null && message.hasOwnProperty("cycle_mark_collation"))
-                    if (!$util.isInteger(message.cycle_mark_collation))
-                        return "cycle_mark_collation: integer expected";
-                if (message.cycle_mark_neop != null && message.hasOwnProperty("cycle_mark_neop"))
-                    if (!$util.isInteger(message.cycle_mark_neop))
-                        return "cycle_mark_neop: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CTECycleClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CTECycleClause} CTECycleClause
-             */
-            CTECycleClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CTECycleClause)
-                    return object;
-                var message = new $root.pg_query.CTECycleClause();
-                if (object.cycle_col_list) {
-                    if (!Array.isArray(object.cycle_col_list))
-                        throw TypeError(".pg_query.CTECycleClause.cycle_col_list: array expected");
-                    message.cycle_col_list = [];
-                    for (var i = 0; i < object.cycle_col_list.length; ++i) {
-                        if (typeof object.cycle_col_list[i] !== "object")
-                            throw TypeError(".pg_query.CTECycleClause.cycle_col_list: object expected");
-                        message.cycle_col_list[i] = $root.pg_query.Node.fromObject(object.cycle_col_list[i]);
-                    }
-                }
-                if (object.cycle_mark_column != null)
-                    message.cycle_mark_column = String(object.cycle_mark_column);
-                if (object.cycle_mark_value != null) {
-                    if (typeof object.cycle_mark_value !== "object")
-                        throw TypeError(".pg_query.CTECycleClause.cycle_mark_value: object expected");
-                    message.cycle_mark_value = $root.pg_query.Node.fromObject(object.cycle_mark_value);
-                }
-                if (object.cycle_mark_default != null) {
-                    if (typeof object.cycle_mark_default !== "object")
-                        throw TypeError(".pg_query.CTECycleClause.cycle_mark_default: object expected");
-                    message.cycle_mark_default = $root.pg_query.Node.fromObject(object.cycle_mark_default);
-                }
-                if (object.cycle_path_column != null)
-                    message.cycle_path_column = String(object.cycle_path_column);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                if (object.cycle_mark_type != null)
-                    message.cycle_mark_type = object.cycle_mark_type >>> 0;
-                if (object.cycle_mark_typmod != null)
-                    message.cycle_mark_typmod = object.cycle_mark_typmod | 0;
-                if (object.cycle_mark_collation != null)
-                    message.cycle_mark_collation = object.cycle_mark_collation >>> 0;
-                if (object.cycle_mark_neop != null)
-                    message.cycle_mark_neop = object.cycle_mark_neop >>> 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CTECycleClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {pg_query.CTECycleClause} message CTECycleClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CTECycleClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.cycle_col_list = [];
-                if (options.defaults) {
-                    object.cycle_mark_column = "";
-                    object.cycle_mark_value = null;
-                    object.cycle_mark_default = null;
-                    object.cycle_path_column = "";
-                    object.location = 0;
-                    object.cycle_mark_type = 0;
-                    object.cycle_mark_typmod = 0;
-                    object.cycle_mark_collation = 0;
-                    object.cycle_mark_neop = 0;
-                }
-                if (message.cycle_col_list && message.cycle_col_list.length) {
-                    object.cycle_col_list = [];
-                    for (var j = 0; j < message.cycle_col_list.length; ++j)
-                        object.cycle_col_list[j] = $root.pg_query.Node.toObject(message.cycle_col_list[j], options);
-                }
-                if (message.cycle_mark_column != null && message.hasOwnProperty("cycle_mark_column"))
-                    object.cycle_mark_column = message.cycle_mark_column;
-                if (message.cycle_mark_value != null && message.hasOwnProperty("cycle_mark_value"))
-                    object.cycle_mark_value = $root.pg_query.Node.toObject(message.cycle_mark_value, options);
-                if (message.cycle_mark_default != null && message.hasOwnProperty("cycle_mark_default"))
-                    object.cycle_mark_default = $root.pg_query.Node.toObject(message.cycle_mark_default, options);
-                if (message.cycle_path_column != null && message.hasOwnProperty("cycle_path_column"))
-                    object.cycle_path_column = message.cycle_path_column;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                if (message.cycle_mark_type != null && message.hasOwnProperty("cycle_mark_type"))
-                    object.cycle_mark_type = message.cycle_mark_type;
-                if (message.cycle_mark_typmod != null && message.hasOwnProperty("cycle_mark_typmod"))
-                    object.cycle_mark_typmod = message.cycle_mark_typmod;
-                if (message.cycle_mark_collation != null && message.hasOwnProperty("cycle_mark_collation"))
-                    object.cycle_mark_collation = message.cycle_mark_collation;
-                if (message.cycle_mark_neop != null && message.hasOwnProperty("cycle_mark_neop"))
-                    object.cycle_mark_neop = message.cycle_mark_neop;
-                return object;
-            };
-    
-            /**
-             * Converts this CTECycleClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.CTECycleClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CTECycleClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CTECycleClause
-             * @function getTypeUrl
-             * @memberof pg_query.CTECycleClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CTECycleClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CTECycleClause";
-            };
-    
-            return CTECycleClause;
-        })();
-    
-        pg_query.CommonTableExpr = (function() {
-    
-            /**
-             * Properties of a CommonTableExpr.
-             * @memberof pg_query
-             * @interface ICommonTableExpr
-             * @property {string|null} [ctename] CommonTableExpr ctename
-             * @property {Array.<pg_query.INode>|null} [aliascolnames] CommonTableExpr aliascolnames
-             * @property {pg_query.CTEMaterialize|null} [ctematerialized] CommonTableExpr ctematerialized
-             * @property {pg_query.INode|null} [ctequery] CommonTableExpr ctequery
-             * @property {pg_query.ICTESearchClause|null} [search_clause] CommonTableExpr search_clause
-             * @property {pg_query.ICTECycleClause|null} [cycle_clause] CommonTableExpr cycle_clause
-             * @property {number|null} [location] CommonTableExpr location
-             * @property {boolean|null} [cterecursive] CommonTableExpr cterecursive
-             * @property {number|null} [cterefcount] CommonTableExpr cterefcount
-             * @property {Array.<pg_query.INode>|null} [ctecolnames] CommonTableExpr ctecolnames
-             * @property {Array.<pg_query.INode>|null} [ctecoltypes] CommonTableExpr ctecoltypes
-             * @property {Array.<pg_query.INode>|null} [ctecoltypmods] CommonTableExpr ctecoltypmods
-             * @property {Array.<pg_query.INode>|null} [ctecolcollations] CommonTableExpr ctecolcollations
-             */
-    
-            /**
-             * Constructs a new CommonTableExpr.
-             * @memberof pg_query
-             * @classdesc Represents a CommonTableExpr.
-             * @implements ICommonTableExpr
-             * @constructor
-             * @param {pg_query.ICommonTableExpr=} [properties] Properties to set
-             */
-            function CommonTableExpr(properties) {
-                this.aliascolnames = [];
-                this.ctecolnames = [];
-                this.ctecoltypes = [];
-                this.ctecoltypmods = [];
-                this.ctecolcollations = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CommonTableExpr ctename.
-             * @member {string} ctename
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctename = "";
-    
-            /**
-             * CommonTableExpr aliascolnames.
-             * @member {Array.<pg_query.INode>} aliascolnames
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.aliascolnames = $util.emptyArray;
-    
-            /**
-             * CommonTableExpr ctematerialized.
-             * @member {pg_query.CTEMaterialize} ctematerialized
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctematerialized = 0;
-    
-            /**
-             * CommonTableExpr ctequery.
-             * @member {pg_query.INode|null|undefined} ctequery
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctequery = null;
-    
-            /**
-             * CommonTableExpr search_clause.
-             * @member {pg_query.ICTESearchClause|null|undefined} search_clause
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.search_clause = null;
-    
-            /**
-             * CommonTableExpr cycle_clause.
-             * @member {pg_query.ICTECycleClause|null|undefined} cycle_clause
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.cycle_clause = null;
-    
-            /**
-             * CommonTableExpr location.
-             * @member {number} location
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.location = 0;
-    
-            /**
-             * CommonTableExpr cterecursive.
-             * @member {boolean} cterecursive
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.cterecursive = false;
-    
-            /**
-             * CommonTableExpr cterefcount.
-             * @member {number} cterefcount
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.cterefcount = 0;
-    
-            /**
-             * CommonTableExpr ctecolnames.
-             * @member {Array.<pg_query.INode>} ctecolnames
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctecolnames = $util.emptyArray;
-    
-            /**
-             * CommonTableExpr ctecoltypes.
-             * @member {Array.<pg_query.INode>} ctecoltypes
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctecoltypes = $util.emptyArray;
-    
-            /**
-             * CommonTableExpr ctecoltypmods.
-             * @member {Array.<pg_query.INode>} ctecoltypmods
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctecoltypmods = $util.emptyArray;
-    
-            /**
-             * CommonTableExpr ctecolcollations.
-             * @member {Array.<pg_query.INode>} ctecolcollations
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             */
-            CommonTableExpr.prototype.ctecolcollations = $util.emptyArray;
-    
-            /**
-             * Creates a new CommonTableExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {pg_query.ICommonTableExpr=} [properties] Properties to set
-             * @returns {pg_query.CommonTableExpr} CommonTableExpr instance
-             */
-            CommonTableExpr.create = function create(properties) {
-                return new CommonTableExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified CommonTableExpr message. Does not implicitly {@link pg_query.CommonTableExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {pg_query.ICommonTableExpr} message CommonTableExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CommonTableExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.ctename != null && Object.hasOwnProperty.call(message, "ctename"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.ctename);
-                if (message.aliascolnames != null && message.aliascolnames.length)
-                    for (var i = 0; i < message.aliascolnames.length; ++i)
-                        $root.pg_query.Node.encode(message.aliascolnames[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.ctematerialized != null && Object.hasOwnProperty.call(message, "ctematerialized"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.ctematerialized);
-                if (message.ctequery != null && Object.hasOwnProperty.call(message, "ctequery"))
-                    $root.pg_query.Node.encode(message.ctequery, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.search_clause != null && Object.hasOwnProperty.call(message, "search_clause"))
-                    $root.pg_query.CTESearchClause.encode(message.search_clause, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.cycle_clause != null && Object.hasOwnProperty.call(message, "cycle_clause"))
-                    $root.pg_query.CTECycleClause.encode(message.cycle_clause, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.location);
-                if (message.cterecursive != null && Object.hasOwnProperty.call(message, "cterecursive"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.cterecursive);
-                if (message.cterefcount != null && Object.hasOwnProperty.call(message, "cterefcount"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.cterefcount);
-                if (message.ctecolnames != null && message.ctecolnames.length)
-                    for (var i = 0; i < message.ctecolnames.length; ++i)
-                        $root.pg_query.Node.encode(message.ctecolnames[i], writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.ctecoltypes != null && message.ctecoltypes.length)
-                    for (var i = 0; i < message.ctecoltypes.length; ++i)
-                        $root.pg_query.Node.encode(message.ctecoltypes[i], writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.ctecoltypmods != null && message.ctecoltypmods.length)
-                    for (var i = 0; i < message.ctecoltypmods.length; ++i)
-                        $root.pg_query.Node.encode(message.ctecoltypmods[i], writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
-                if (message.ctecolcollations != null && message.ctecolcollations.length)
-                    for (var i = 0; i < message.ctecolcollations.length; ++i)
-                        $root.pg_query.Node.encode(message.ctecolcollations[i], writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CommonTableExpr message, length delimited. Does not implicitly {@link pg_query.CommonTableExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {pg_query.ICommonTableExpr} message CommonTableExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CommonTableExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CommonTableExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CommonTableExpr} CommonTableExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CommonTableExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CommonTableExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.ctename = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.aliascolnames && message.aliascolnames.length))
-                                message.aliascolnames = [];
-                            message.aliascolnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.ctematerialized = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.ctequery = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.search_clause = $root.pg_query.CTESearchClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.cycle_clause = $root.pg_query.CTECycleClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.cterecursive = reader.bool();
-                            break;
-                        }
-                    case 9: {
-                            message.cterefcount = reader.int32();
-                            break;
-                        }
-                    case 10: {
-                            if (!(message.ctecolnames && message.ctecolnames.length))
-                                message.ctecolnames = [];
-                            message.ctecolnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 11: {
-                            if (!(message.ctecoltypes && message.ctecoltypes.length))
-                                message.ctecoltypes = [];
-                            message.ctecoltypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 12: {
-                            if (!(message.ctecoltypmods && message.ctecoltypmods.length))
-                                message.ctecoltypmods = [];
-                            message.ctecoltypmods.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 13: {
-                            if (!(message.ctecolcollations && message.ctecolcollations.length))
-                                message.ctecolcollations = [];
-                            message.ctecolcollations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CommonTableExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CommonTableExpr} CommonTableExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CommonTableExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CommonTableExpr message.
-             * @function verify
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CommonTableExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.ctename != null && message.hasOwnProperty("ctename"))
-                    if (!$util.isString(message.ctename))
-                        return "ctename: string expected";
-                if (message.aliascolnames != null && message.hasOwnProperty("aliascolnames")) {
-                    if (!Array.isArray(message.aliascolnames))
-                        return "aliascolnames: array expected";
-                    for (var i = 0; i < message.aliascolnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.aliascolnames[i]);
-                        if (error)
-                            return "aliascolnames." + error;
-                    }
-                }
-                if (message.ctematerialized != null && message.hasOwnProperty("ctematerialized"))
-                    switch (message.ctematerialized) {
-                    default:
-                        return "ctematerialized: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.ctequery != null && message.hasOwnProperty("ctequery")) {
-                    var error = $root.pg_query.Node.verify(message.ctequery);
-                    if (error)
-                        return "ctequery." + error;
-                }
-                if (message.search_clause != null && message.hasOwnProperty("search_clause")) {
-                    var error = $root.pg_query.CTESearchClause.verify(message.search_clause);
-                    if (error)
-                        return "search_clause." + error;
-                }
-                if (message.cycle_clause != null && message.hasOwnProperty("cycle_clause")) {
-                    var error = $root.pg_query.CTECycleClause.verify(message.cycle_clause);
-                    if (error)
-                        return "cycle_clause." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                if (message.cterecursive != null && message.hasOwnProperty("cterecursive"))
-                    if (typeof message.cterecursive !== "boolean")
-                        return "cterecursive: boolean expected";
-                if (message.cterefcount != null && message.hasOwnProperty("cterefcount"))
-                    if (!$util.isInteger(message.cterefcount))
-                        return "cterefcount: integer expected";
-                if (message.ctecolnames != null && message.hasOwnProperty("ctecolnames")) {
-                    if (!Array.isArray(message.ctecolnames))
-                        return "ctecolnames: array expected";
-                    for (var i = 0; i < message.ctecolnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ctecolnames[i]);
-                        if (error)
-                            return "ctecolnames." + error;
-                    }
-                }
-                if (message.ctecoltypes != null && message.hasOwnProperty("ctecoltypes")) {
-                    if (!Array.isArray(message.ctecoltypes))
-                        return "ctecoltypes: array expected";
-                    for (var i = 0; i < message.ctecoltypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ctecoltypes[i]);
-                        if (error)
-                            return "ctecoltypes." + error;
-                    }
-                }
-                if (message.ctecoltypmods != null && message.hasOwnProperty("ctecoltypmods")) {
-                    if (!Array.isArray(message.ctecoltypmods))
-                        return "ctecoltypmods: array expected";
-                    for (var i = 0; i < message.ctecoltypmods.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ctecoltypmods[i]);
-                        if (error)
-                            return "ctecoltypmods." + error;
-                    }
-                }
-                if (message.ctecolcollations != null && message.hasOwnProperty("ctecolcollations")) {
-                    if (!Array.isArray(message.ctecolcollations))
-                        return "ctecolcollations: array expected";
-                    for (var i = 0; i < message.ctecolcollations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.ctecolcollations[i]);
-                        if (error)
-                            return "ctecolcollations." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CommonTableExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CommonTableExpr} CommonTableExpr
-             */
-            CommonTableExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CommonTableExpr)
-                    return object;
-                var message = new $root.pg_query.CommonTableExpr();
-                if (object.ctename != null)
-                    message.ctename = String(object.ctename);
-                if (object.aliascolnames) {
-                    if (!Array.isArray(object.aliascolnames))
-                        throw TypeError(".pg_query.CommonTableExpr.aliascolnames: array expected");
-                    message.aliascolnames = [];
-                    for (var i = 0; i < object.aliascolnames.length; ++i) {
-                        if (typeof object.aliascolnames[i] !== "object")
-                            throw TypeError(".pg_query.CommonTableExpr.aliascolnames: object expected");
-                        message.aliascolnames[i] = $root.pg_query.Node.fromObject(object.aliascolnames[i]);
-                    }
-                }
-                switch (object.ctematerialized) {
-                default:
-                    if (typeof object.ctematerialized === "number") {
-                        message.ctematerialized = object.ctematerialized;
-                        break;
-                    }
-                    break;
-                case "CTEMATERIALIZE_UNDEFINED":
-                case 0:
-                    message.ctematerialized = 0;
-                    break;
-                case "CTEMaterializeDefault":
-                case 1:
-                    message.ctematerialized = 1;
-                    break;
-                case "CTEMaterializeAlways":
-                case 2:
-                    message.ctematerialized = 2;
-                    break;
-                case "CTEMaterializeNever":
-                case 3:
-                    message.ctematerialized = 3;
-                    break;
-                }
-                if (object.ctequery != null) {
-                    if (typeof object.ctequery !== "object")
-                        throw TypeError(".pg_query.CommonTableExpr.ctequery: object expected");
-                    message.ctequery = $root.pg_query.Node.fromObject(object.ctequery);
-                }
-                if (object.search_clause != null) {
-                    if (typeof object.search_clause !== "object")
-                        throw TypeError(".pg_query.CommonTableExpr.search_clause: object expected");
-                    message.search_clause = $root.pg_query.CTESearchClause.fromObject(object.search_clause);
-                }
-                if (object.cycle_clause != null) {
-                    if (typeof object.cycle_clause !== "object")
-                        throw TypeError(".pg_query.CommonTableExpr.cycle_clause: object expected");
-                    message.cycle_clause = $root.pg_query.CTECycleClause.fromObject(object.cycle_clause);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                if (object.cterecursive != null)
-                    message.cterecursive = Boolean(object.cterecursive);
-                if (object.cterefcount != null)
-                    message.cterefcount = object.cterefcount | 0;
-                if (object.ctecolnames) {
-                    if (!Array.isArray(object.ctecolnames))
-                        throw TypeError(".pg_query.CommonTableExpr.ctecolnames: array expected");
-                    message.ctecolnames = [];
-                    for (var i = 0; i < object.ctecolnames.length; ++i) {
-                        if (typeof object.ctecolnames[i] !== "object")
-                            throw TypeError(".pg_query.CommonTableExpr.ctecolnames: object expected");
-                        message.ctecolnames[i] = $root.pg_query.Node.fromObject(object.ctecolnames[i]);
-                    }
-                }
-                if (object.ctecoltypes) {
-                    if (!Array.isArray(object.ctecoltypes))
-                        throw TypeError(".pg_query.CommonTableExpr.ctecoltypes: array expected");
-                    message.ctecoltypes = [];
-                    for (var i = 0; i < object.ctecoltypes.length; ++i) {
-                        if (typeof object.ctecoltypes[i] !== "object")
-                            throw TypeError(".pg_query.CommonTableExpr.ctecoltypes: object expected");
-                        message.ctecoltypes[i] = $root.pg_query.Node.fromObject(object.ctecoltypes[i]);
-                    }
-                }
-                if (object.ctecoltypmods) {
-                    if (!Array.isArray(object.ctecoltypmods))
-                        throw TypeError(".pg_query.CommonTableExpr.ctecoltypmods: array expected");
-                    message.ctecoltypmods = [];
-                    for (var i = 0; i < object.ctecoltypmods.length; ++i) {
-                        if (typeof object.ctecoltypmods[i] !== "object")
-                            throw TypeError(".pg_query.CommonTableExpr.ctecoltypmods: object expected");
-                        message.ctecoltypmods[i] = $root.pg_query.Node.fromObject(object.ctecoltypmods[i]);
-                    }
-                }
-                if (object.ctecolcollations) {
-                    if (!Array.isArray(object.ctecolcollations))
-                        throw TypeError(".pg_query.CommonTableExpr.ctecolcollations: array expected");
-                    message.ctecolcollations = [];
-                    for (var i = 0; i < object.ctecolcollations.length; ++i) {
-                        if (typeof object.ctecolcollations[i] !== "object")
-                            throw TypeError(".pg_query.CommonTableExpr.ctecolcollations: object expected");
-                        message.ctecolcollations[i] = $root.pg_query.Node.fromObject(object.ctecolcollations[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CommonTableExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {pg_query.CommonTableExpr} message CommonTableExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CommonTableExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.aliascolnames = [];
-                    object.ctecolnames = [];
-                    object.ctecoltypes = [];
-                    object.ctecoltypmods = [];
-                    object.ctecolcollations = [];
-                }
-                if (options.defaults) {
-                    object.ctename = "";
-                    object.ctematerialized = options.enums === String ? "CTEMATERIALIZE_UNDEFINED" : 0;
-                    object.ctequery = null;
-                    object.search_clause = null;
-                    object.cycle_clause = null;
-                    object.location = 0;
-                    object.cterecursive = false;
-                    object.cterefcount = 0;
-                }
-                if (message.ctename != null && message.hasOwnProperty("ctename"))
-                    object.ctename = message.ctename;
-                if (message.aliascolnames && message.aliascolnames.length) {
-                    object.aliascolnames = [];
-                    for (var j = 0; j < message.aliascolnames.length; ++j)
-                        object.aliascolnames[j] = $root.pg_query.Node.toObject(message.aliascolnames[j], options);
-                }
-                if (message.ctematerialized != null && message.hasOwnProperty("ctematerialized"))
-                    object.ctematerialized = options.enums === String ? $root.pg_query.CTEMaterialize[message.ctematerialized] === undefined ? message.ctematerialized : $root.pg_query.CTEMaterialize[message.ctematerialized] : message.ctematerialized;
-                if (message.ctequery != null && message.hasOwnProperty("ctequery"))
-                    object.ctequery = $root.pg_query.Node.toObject(message.ctequery, options);
-                if (message.search_clause != null && message.hasOwnProperty("search_clause"))
-                    object.search_clause = $root.pg_query.CTESearchClause.toObject(message.search_clause, options);
-                if (message.cycle_clause != null && message.hasOwnProperty("cycle_clause"))
-                    object.cycle_clause = $root.pg_query.CTECycleClause.toObject(message.cycle_clause, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                if (message.cterecursive != null && message.hasOwnProperty("cterecursive"))
-                    object.cterecursive = message.cterecursive;
-                if (message.cterefcount != null && message.hasOwnProperty("cterefcount"))
-                    object.cterefcount = message.cterefcount;
-                if (message.ctecolnames && message.ctecolnames.length) {
-                    object.ctecolnames = [];
-                    for (var j = 0; j < message.ctecolnames.length; ++j)
-                        object.ctecolnames[j] = $root.pg_query.Node.toObject(message.ctecolnames[j], options);
-                }
-                if (message.ctecoltypes && message.ctecoltypes.length) {
-                    object.ctecoltypes = [];
-                    for (var j = 0; j < message.ctecoltypes.length; ++j)
-                        object.ctecoltypes[j] = $root.pg_query.Node.toObject(message.ctecoltypes[j], options);
-                }
-                if (message.ctecoltypmods && message.ctecoltypmods.length) {
-                    object.ctecoltypmods = [];
-                    for (var j = 0; j < message.ctecoltypmods.length; ++j)
-                        object.ctecoltypmods[j] = $root.pg_query.Node.toObject(message.ctecoltypmods[j], options);
-                }
-                if (message.ctecolcollations && message.ctecolcollations.length) {
-                    object.ctecolcollations = [];
-                    for (var j = 0; j < message.ctecolcollations.length; ++j)
-                        object.ctecolcollations[j] = $root.pg_query.Node.toObject(message.ctecolcollations[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CommonTableExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.CommonTableExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CommonTableExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CommonTableExpr
-             * @function getTypeUrl
-             * @memberof pg_query.CommonTableExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CommonTableExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CommonTableExpr";
-            };
-    
-            return CommonTableExpr;
-        })();
-    
-        pg_query.MergeWhenClause = (function() {
-    
-            /**
-             * Properties of a MergeWhenClause.
-             * @memberof pg_query
-             * @interface IMergeWhenClause
-             * @property {pg_query.MergeMatchKind|null} [matchKind] MergeWhenClause matchKind
-             * @property {pg_query.CmdType|null} [commandType] MergeWhenClause commandType
-             * @property {pg_query.OverridingKind|null} [override] MergeWhenClause override
-             * @property {pg_query.INode|null} [condition] MergeWhenClause condition
-             * @property {Array.<pg_query.INode>|null} [targetList] MergeWhenClause targetList
-             * @property {Array.<pg_query.INode>|null} [values] MergeWhenClause values
-             */
-    
-            /**
-             * Constructs a new MergeWhenClause.
-             * @memberof pg_query
-             * @classdesc Represents a MergeWhenClause.
-             * @implements IMergeWhenClause
-             * @constructor
-             * @param {pg_query.IMergeWhenClause=} [properties] Properties to set
-             */
-            function MergeWhenClause(properties) {
-                this.targetList = [];
-                this.values = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * MergeWhenClause matchKind.
-             * @member {pg_query.MergeMatchKind} matchKind
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             */
-            MergeWhenClause.prototype.matchKind = 0;
-    
-            /**
-             * MergeWhenClause commandType.
-             * @member {pg_query.CmdType} commandType
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             */
-            MergeWhenClause.prototype.commandType = 0;
-    
-            /**
-             * MergeWhenClause override.
-             * @member {pg_query.OverridingKind} override
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             */
-            MergeWhenClause.prototype.override = 0;
-    
-            /**
-             * MergeWhenClause condition.
-             * @member {pg_query.INode|null|undefined} condition
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             */
-            MergeWhenClause.prototype.condition = null;
-    
-            /**
-             * MergeWhenClause targetList.
-             * @member {Array.<pg_query.INode>} targetList
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             */
-            MergeWhenClause.prototype.targetList = $util.emptyArray;
-    
-            /**
-             * MergeWhenClause values.
-             * @member {Array.<pg_query.INode>} values
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             */
-            MergeWhenClause.prototype.values = $util.emptyArray;
-    
-            /**
-             * Creates a new MergeWhenClause instance using the specified properties.
-             * @function create
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {pg_query.IMergeWhenClause=} [properties] Properties to set
-             * @returns {pg_query.MergeWhenClause} MergeWhenClause instance
-             */
-            MergeWhenClause.create = function create(properties) {
-                return new MergeWhenClause(properties);
-            };
-    
-            /**
-             * Encodes the specified MergeWhenClause message. Does not implicitly {@link pg_query.MergeWhenClause.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {pg_query.IMergeWhenClause} message MergeWhenClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeWhenClause.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.matchKind != null && Object.hasOwnProperty.call(message, "matchKind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.matchKind);
-                if (message.commandType != null && Object.hasOwnProperty.call(message, "commandType"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.commandType);
-                if (message.override != null && Object.hasOwnProperty.call(message, "override"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.override);
-                if (message.condition != null && Object.hasOwnProperty.call(message, "condition"))
-                    $root.pg_query.Node.encode(message.condition, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.targetList != null && message.targetList.length)
-                    for (var i = 0; i < message.targetList.length; ++i)
-                        $root.pg_query.Node.encode(message.targetList[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.values != null && message.values.length)
-                    for (var i = 0; i < message.values.length; ++i)
-                        $root.pg_query.Node.encode(message.values[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified MergeWhenClause message, length delimited. Does not implicitly {@link pg_query.MergeWhenClause.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {pg_query.IMergeWhenClause} message MergeWhenClause message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeWhenClause.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a MergeWhenClause message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.MergeWhenClause} MergeWhenClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeWhenClause.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.MergeWhenClause();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.matchKind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.commandType = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.override = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.condition = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.targetList && message.targetList.length))
-                                message.targetList = [];
-                            message.targetList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.values && message.values.length))
-                                message.values = [];
-                            message.values.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a MergeWhenClause message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.MergeWhenClause} MergeWhenClause
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeWhenClause.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a MergeWhenClause message.
-             * @function verify
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            MergeWhenClause.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.matchKind != null && message.hasOwnProperty("matchKind"))
-                    switch (message.matchKind) {
-                    default:
-                        return "matchKind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.commandType != null && message.hasOwnProperty("commandType"))
-                    switch (message.commandType) {
-                    default:
-                        return "commandType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    switch (message.override) {
-                    default:
-                        return "override: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.condition != null && message.hasOwnProperty("condition")) {
-                    var error = $root.pg_query.Node.verify(message.condition);
-                    if (error)
-                        return "condition." + error;
-                }
-                if (message.targetList != null && message.hasOwnProperty("targetList")) {
-                    if (!Array.isArray(message.targetList))
-                        return "targetList: array expected";
-                    for (var i = 0; i < message.targetList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.targetList[i]);
-                        if (error)
-                            return "targetList." + error;
-                    }
-                }
-                if (message.values != null && message.hasOwnProperty("values")) {
-                    if (!Array.isArray(message.values))
-                        return "values: array expected";
-                    for (var i = 0; i < message.values.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.values[i]);
-                        if (error)
-                            return "values." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a MergeWhenClause message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.MergeWhenClause} MergeWhenClause
-             */
-            MergeWhenClause.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.MergeWhenClause)
-                    return object;
-                var message = new $root.pg_query.MergeWhenClause();
-                switch (object.matchKind) {
-                default:
-                    if (typeof object.matchKind === "number") {
-                        message.matchKind = object.matchKind;
-                        break;
-                    }
-                    break;
-                case "MERGE_MATCH_KIND_UNDEFINED":
-                case 0:
-                    message.matchKind = 0;
-                    break;
-                case "MERGE_WHEN_MATCHED":
-                case 1:
-                    message.matchKind = 1;
-                    break;
-                case "MERGE_WHEN_NOT_MATCHED_BY_SOURCE":
-                case 2:
-                    message.matchKind = 2;
-                    break;
-                case "MERGE_WHEN_NOT_MATCHED_BY_TARGET":
-                case 3:
-                    message.matchKind = 3;
-                    break;
-                }
-                switch (object.commandType) {
-                default:
-                    if (typeof object.commandType === "number") {
-                        message.commandType = object.commandType;
-                        break;
-                    }
-                    break;
-                case "CMD_TYPE_UNDEFINED":
-                case 0:
-                    message.commandType = 0;
-                    break;
-                case "CMD_UNKNOWN":
-                case 1:
-                    message.commandType = 1;
-                    break;
-                case "CMD_SELECT":
-                case 2:
-                    message.commandType = 2;
-                    break;
-                case "CMD_UPDATE":
-                case 3:
-                    message.commandType = 3;
-                    break;
-                case "CMD_INSERT":
-                case 4:
-                    message.commandType = 4;
-                    break;
-                case "CMD_DELETE":
-                case 5:
-                    message.commandType = 5;
-                    break;
-                case "CMD_MERGE":
-                case 6:
-                    message.commandType = 6;
-                    break;
-                case "CMD_UTILITY":
-                case 7:
-                    message.commandType = 7;
-                    break;
-                case "CMD_NOTHING":
-                case 8:
-                    message.commandType = 8;
-                    break;
-                }
-                switch (object.override) {
-                default:
-                    if (typeof object.override === "number") {
-                        message.override = object.override;
-                        break;
-                    }
-                    break;
-                case "OVERRIDING_KIND_UNDEFINED":
-                case 0:
-                    message.override = 0;
-                    break;
-                case "OVERRIDING_NOT_SET":
-                case 1:
-                    message.override = 1;
-                    break;
-                case "OVERRIDING_USER_VALUE":
-                case 2:
-                    message.override = 2;
-                    break;
-                case "OVERRIDING_SYSTEM_VALUE":
-                case 3:
-                    message.override = 3;
-                    break;
-                }
-                if (object.condition != null) {
-                    if (typeof object.condition !== "object")
-                        throw TypeError(".pg_query.MergeWhenClause.condition: object expected");
-                    message.condition = $root.pg_query.Node.fromObject(object.condition);
-                }
-                if (object.targetList) {
-                    if (!Array.isArray(object.targetList))
-                        throw TypeError(".pg_query.MergeWhenClause.targetList: array expected");
-                    message.targetList = [];
-                    for (var i = 0; i < object.targetList.length; ++i) {
-                        if (typeof object.targetList[i] !== "object")
-                            throw TypeError(".pg_query.MergeWhenClause.targetList: object expected");
-                        message.targetList[i] = $root.pg_query.Node.fromObject(object.targetList[i]);
-                    }
-                }
-                if (object.values) {
-                    if (!Array.isArray(object.values))
-                        throw TypeError(".pg_query.MergeWhenClause.values: array expected");
-                    message.values = [];
-                    for (var i = 0; i < object.values.length; ++i) {
-                        if (typeof object.values[i] !== "object")
-                            throw TypeError(".pg_query.MergeWhenClause.values: object expected");
-                        message.values[i] = $root.pg_query.Node.fromObject(object.values[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a MergeWhenClause message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {pg_query.MergeWhenClause} message MergeWhenClause
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            MergeWhenClause.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.targetList = [];
-                    object.values = [];
-                }
-                if (options.defaults) {
-                    object.matchKind = options.enums === String ? "MERGE_MATCH_KIND_UNDEFINED" : 0;
-                    object.commandType = options.enums === String ? "CMD_TYPE_UNDEFINED" : 0;
-                    object.override = options.enums === String ? "OVERRIDING_KIND_UNDEFINED" : 0;
-                    object.condition = null;
-                }
-                if (message.matchKind != null && message.hasOwnProperty("matchKind"))
-                    object.matchKind = options.enums === String ? $root.pg_query.MergeMatchKind[message.matchKind] === undefined ? message.matchKind : $root.pg_query.MergeMatchKind[message.matchKind] : message.matchKind;
-                if (message.commandType != null && message.hasOwnProperty("commandType"))
-                    object.commandType = options.enums === String ? $root.pg_query.CmdType[message.commandType] === undefined ? message.commandType : $root.pg_query.CmdType[message.commandType] : message.commandType;
-                if (message.override != null && message.hasOwnProperty("override"))
-                    object.override = options.enums === String ? $root.pg_query.OverridingKind[message.override] === undefined ? message.override : $root.pg_query.OverridingKind[message.override] : message.override;
-                if (message.condition != null && message.hasOwnProperty("condition"))
-                    object.condition = $root.pg_query.Node.toObject(message.condition, options);
-                if (message.targetList && message.targetList.length) {
-                    object.targetList = [];
-                    for (var j = 0; j < message.targetList.length; ++j)
-                        object.targetList[j] = $root.pg_query.Node.toObject(message.targetList[j], options);
-                }
-                if (message.values && message.values.length) {
-                    object.values = [];
-                    for (var j = 0; j < message.values.length; ++j)
-                        object.values[j] = $root.pg_query.Node.toObject(message.values[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this MergeWhenClause to JSON.
-             * @function toJSON
-             * @memberof pg_query.MergeWhenClause
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            MergeWhenClause.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for MergeWhenClause
-             * @function getTypeUrl
-             * @memberof pg_query.MergeWhenClause
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            MergeWhenClause.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.MergeWhenClause";
-            };
-    
-            return MergeWhenClause;
-        })();
-    
-        pg_query.TriggerTransition = (function() {
-    
-            /**
-             * Properties of a TriggerTransition.
-             * @memberof pg_query
-             * @interface ITriggerTransition
-             * @property {string|null} [name] TriggerTransition name
-             * @property {boolean|null} [isNew] TriggerTransition isNew
-             * @property {boolean|null} [isTable] TriggerTransition isTable
-             */
-    
-            /**
-             * Constructs a new TriggerTransition.
-             * @memberof pg_query
-             * @classdesc Represents a TriggerTransition.
-             * @implements ITriggerTransition
-             * @constructor
-             * @param {pg_query.ITriggerTransition=} [properties] Properties to set
-             */
-            function TriggerTransition(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TriggerTransition name.
-             * @member {string} name
-             * @memberof pg_query.TriggerTransition
-             * @instance
-             */
-            TriggerTransition.prototype.name = "";
-    
-            /**
-             * TriggerTransition isNew.
-             * @member {boolean} isNew
-             * @memberof pg_query.TriggerTransition
-             * @instance
-             */
-            TriggerTransition.prototype.isNew = false;
-    
-            /**
-             * TriggerTransition isTable.
-             * @member {boolean} isTable
-             * @memberof pg_query.TriggerTransition
-             * @instance
-             */
-            TriggerTransition.prototype.isTable = false;
-    
-            /**
-             * Creates a new TriggerTransition instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {pg_query.ITriggerTransition=} [properties] Properties to set
-             * @returns {pg_query.TriggerTransition} TriggerTransition instance
-             */
-            TriggerTransition.create = function create(properties) {
-                return new TriggerTransition(properties);
-            };
-    
-            /**
-             * Encodes the specified TriggerTransition message. Does not implicitly {@link pg_query.TriggerTransition.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {pg_query.ITriggerTransition} message TriggerTransition message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TriggerTransition.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.isNew != null && Object.hasOwnProperty.call(message, "isNew"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.isNew);
-                if (message.isTable != null && Object.hasOwnProperty.call(message, "isTable"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.isTable);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TriggerTransition message, length delimited. Does not implicitly {@link pg_query.TriggerTransition.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {pg_query.ITriggerTransition} message TriggerTransition message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TriggerTransition.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TriggerTransition message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TriggerTransition} TriggerTransition
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TriggerTransition.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TriggerTransition();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.isNew = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.isTable = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TriggerTransition message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TriggerTransition} TriggerTransition
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TriggerTransition.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TriggerTransition message.
-             * @function verify
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TriggerTransition.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.isNew != null && message.hasOwnProperty("isNew"))
-                    if (typeof message.isNew !== "boolean")
-                        return "isNew: boolean expected";
-                if (message.isTable != null && message.hasOwnProperty("isTable"))
-                    if (typeof message.isTable !== "boolean")
-                        return "isTable: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TriggerTransition message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TriggerTransition} TriggerTransition
-             */
-            TriggerTransition.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TriggerTransition)
-                    return object;
-                var message = new $root.pg_query.TriggerTransition();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.isNew != null)
-                    message.isNew = Boolean(object.isNew);
-                if (object.isTable != null)
-                    message.isTable = Boolean(object.isTable);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TriggerTransition message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {pg_query.TriggerTransition} message TriggerTransition
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TriggerTransition.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.name = "";
-                    object.isNew = false;
-                    object.isTable = false;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.isNew != null && message.hasOwnProperty("isNew"))
-                    object.isNew = message.isNew;
-                if (message.isTable != null && message.hasOwnProperty("isTable"))
-                    object.isTable = message.isTable;
-                return object;
-            };
-    
-            /**
-             * Converts this TriggerTransition to JSON.
-             * @function toJSON
-             * @memberof pg_query.TriggerTransition
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TriggerTransition.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TriggerTransition
-             * @function getTypeUrl
-             * @memberof pg_query.TriggerTransition
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TriggerTransition.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TriggerTransition";
-            };
-    
-            return TriggerTransition;
-        })();
-    
-        pg_query.JsonOutput = (function() {
-    
-            /**
-             * Properties of a JsonOutput.
-             * @memberof pg_query
-             * @interface IJsonOutput
-             * @property {pg_query.ITypeName|null} [typeName] JsonOutput typeName
-             * @property {pg_query.IJsonReturning|null} [returning] JsonOutput returning
-             */
-    
-            /**
-             * Constructs a new JsonOutput.
-             * @memberof pg_query
-             * @classdesc Represents a JsonOutput.
-             * @implements IJsonOutput
-             * @constructor
-             * @param {pg_query.IJsonOutput=} [properties] Properties to set
-             */
-            function JsonOutput(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonOutput typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.JsonOutput
-             * @instance
-             */
-            JsonOutput.prototype.typeName = null;
-    
-            /**
-             * JsonOutput returning.
-             * @member {pg_query.IJsonReturning|null|undefined} returning
-             * @memberof pg_query.JsonOutput
-             * @instance
-             */
-            JsonOutput.prototype.returning = null;
-    
-            /**
-             * Creates a new JsonOutput instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {pg_query.IJsonOutput=} [properties] Properties to set
-             * @returns {pg_query.JsonOutput} JsonOutput instance
-             */
-            JsonOutput.create = function create(properties) {
-                return new JsonOutput(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonOutput message. Does not implicitly {@link pg_query.JsonOutput.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {pg_query.IJsonOutput} message JsonOutput message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonOutput.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.returning != null && Object.hasOwnProperty.call(message, "returning"))
-                    $root.pg_query.JsonReturning.encode(message.returning, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonOutput message, length delimited. Does not implicitly {@link pg_query.JsonOutput.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {pg_query.IJsonOutput} message JsonOutput message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonOutput.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonOutput message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonOutput} JsonOutput
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonOutput.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonOutput();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.returning = $root.pg_query.JsonReturning.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonOutput message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonOutput} JsonOutput
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonOutput.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonOutput message.
-             * @function verify
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonOutput.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.returning != null && message.hasOwnProperty("returning")) {
-                    var error = $root.pg_query.JsonReturning.verify(message.returning);
-                    if (error)
-                        return "returning." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a JsonOutput message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonOutput} JsonOutput
-             */
-            JsonOutput.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonOutput)
-                    return object;
-                var message = new $root.pg_query.JsonOutput();
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.JsonOutput.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.returning != null) {
-                    if (typeof object.returning !== "object")
-                        throw TypeError(".pg_query.JsonOutput.returning: object expected");
-                    message.returning = $root.pg_query.JsonReturning.fromObject(object.returning);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonOutput message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {pg_query.JsonOutput} message JsonOutput
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonOutput.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.typeName = null;
-                    object.returning = null;
-                }
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.returning != null && message.hasOwnProperty("returning"))
-                    object.returning = $root.pg_query.JsonReturning.toObject(message.returning, options);
-                return object;
-            };
-    
-            /**
-             * Converts this JsonOutput to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonOutput
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonOutput.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonOutput
-             * @function getTypeUrl
-             * @memberof pg_query.JsonOutput
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonOutput.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonOutput";
-            };
-    
-            return JsonOutput;
-        })();
-    
-        pg_query.JsonArgument = (function() {
-    
-            /**
-             * Properties of a JsonArgument.
-             * @memberof pg_query
-             * @interface IJsonArgument
-             * @property {pg_query.IJsonValueExpr|null} [val] JsonArgument val
-             * @property {string|null} [name] JsonArgument name
-             */
-    
-            /**
-             * Constructs a new JsonArgument.
-             * @memberof pg_query
-             * @classdesc Represents a JsonArgument.
-             * @implements IJsonArgument
-             * @constructor
-             * @param {pg_query.IJsonArgument=} [properties] Properties to set
-             */
-            function JsonArgument(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonArgument val.
-             * @member {pg_query.IJsonValueExpr|null|undefined} val
-             * @memberof pg_query.JsonArgument
-             * @instance
-             */
-            JsonArgument.prototype.val = null;
-    
-            /**
-             * JsonArgument name.
-             * @member {string} name
-             * @memberof pg_query.JsonArgument
-             * @instance
-             */
-            JsonArgument.prototype.name = "";
-    
-            /**
-             * Creates a new JsonArgument instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {pg_query.IJsonArgument=} [properties] Properties to set
-             * @returns {pg_query.JsonArgument} JsonArgument instance
-             */
-            JsonArgument.create = function create(properties) {
-                return new JsonArgument(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonArgument message. Does not implicitly {@link pg_query.JsonArgument.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {pg_query.IJsonArgument} message JsonArgument message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArgument.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.val != null && Object.hasOwnProperty.call(message, "val"))
-                    $root.pg_query.JsonValueExpr.encode(message.val, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonArgument message, length delimited. Does not implicitly {@link pg_query.JsonArgument.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {pg_query.IJsonArgument} message JsonArgument message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArgument.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonArgument message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonArgument} JsonArgument
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArgument.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonArgument();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.val = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonArgument message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonArgument} JsonArgument
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArgument.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonArgument message.
-             * @function verify
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonArgument.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.val != null && message.hasOwnProperty("val")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.val);
-                    if (error)
-                        return "val." + error;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonArgument message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonArgument} JsonArgument
-             */
-            JsonArgument.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonArgument)
-                    return object;
-                var message = new $root.pg_query.JsonArgument();
-                if (object.val != null) {
-                    if (typeof object.val !== "object")
-                        throw TypeError(".pg_query.JsonArgument.val: object expected");
-                    message.val = $root.pg_query.JsonValueExpr.fromObject(object.val);
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonArgument message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {pg_query.JsonArgument} message JsonArgument
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonArgument.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.val = null;
-                    object.name = "";
-                }
-                if (message.val != null && message.hasOwnProperty("val"))
-                    object.val = $root.pg_query.JsonValueExpr.toObject(message.val, options);
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonArgument to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonArgument
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonArgument.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonArgument
-             * @function getTypeUrl
-             * @memberof pg_query.JsonArgument
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonArgument.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonArgument";
-            };
-    
-            return JsonArgument;
-        })();
-    
-        pg_query.JsonFuncExpr = (function() {
-    
-            /**
-             * Properties of a JsonFuncExpr.
-             * @memberof pg_query
-             * @interface IJsonFuncExpr
-             * @property {pg_query.JsonExprOp|null} [op] JsonFuncExpr op
-             * @property {string|null} [column_name] JsonFuncExpr column_name
-             * @property {pg_query.IJsonValueExpr|null} [context_item] JsonFuncExpr context_item
-             * @property {pg_query.INode|null} [pathspec] JsonFuncExpr pathspec
-             * @property {Array.<pg_query.INode>|null} [passing] JsonFuncExpr passing
-             * @property {pg_query.IJsonOutput|null} [output] JsonFuncExpr output
-             * @property {pg_query.IJsonBehavior|null} [on_empty] JsonFuncExpr on_empty
-             * @property {pg_query.IJsonBehavior|null} [on_error] JsonFuncExpr on_error
-             * @property {pg_query.JsonWrapper|null} [wrapper] JsonFuncExpr wrapper
-             * @property {pg_query.JsonQuotes|null} [quotes] JsonFuncExpr quotes
-             * @property {number|null} [location] JsonFuncExpr location
-             */
-    
-            /**
-             * Constructs a new JsonFuncExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonFuncExpr.
-             * @implements IJsonFuncExpr
-             * @constructor
-             * @param {pg_query.IJsonFuncExpr=} [properties] Properties to set
-             */
-            function JsonFuncExpr(properties) {
-                this.passing = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonFuncExpr op.
-             * @member {pg_query.JsonExprOp} op
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.op = 0;
-    
-            /**
-             * JsonFuncExpr column_name.
-             * @member {string} column_name
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.column_name = "";
-    
-            /**
-             * JsonFuncExpr context_item.
-             * @member {pg_query.IJsonValueExpr|null|undefined} context_item
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.context_item = null;
-    
-            /**
-             * JsonFuncExpr pathspec.
-             * @member {pg_query.INode|null|undefined} pathspec
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.pathspec = null;
-    
-            /**
-             * JsonFuncExpr passing.
-             * @member {Array.<pg_query.INode>} passing
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.passing = $util.emptyArray;
-    
-            /**
-             * JsonFuncExpr output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.output = null;
-    
-            /**
-             * JsonFuncExpr on_empty.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_empty
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.on_empty = null;
-    
-            /**
-             * JsonFuncExpr on_error.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_error
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.on_error = null;
-    
-            /**
-             * JsonFuncExpr wrapper.
-             * @member {pg_query.JsonWrapper} wrapper
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.wrapper = 0;
-    
-            /**
-             * JsonFuncExpr quotes.
-             * @member {pg_query.JsonQuotes} quotes
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.quotes = 0;
-    
-            /**
-             * JsonFuncExpr location.
-             * @member {number} location
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             */
-            JsonFuncExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonFuncExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {pg_query.IJsonFuncExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonFuncExpr} JsonFuncExpr instance
-             */
-            JsonFuncExpr.create = function create(properties) {
-                return new JsonFuncExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonFuncExpr message. Does not implicitly {@link pg_query.JsonFuncExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {pg_query.IJsonFuncExpr} message JsonFuncExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonFuncExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.op);
-                if (message.column_name != null && Object.hasOwnProperty.call(message, "column_name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.column_name);
-                if (message.context_item != null && Object.hasOwnProperty.call(message, "context_item"))
-                    $root.pg_query.JsonValueExpr.encode(message.context_item, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.pathspec != null && Object.hasOwnProperty.call(message, "pathspec"))
-                    $root.pg_query.Node.encode(message.pathspec, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.passing != null && message.passing.length)
-                    for (var i = 0; i < message.passing.length; ++i)
-                        $root.pg_query.Node.encode(message.passing[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.on_empty != null && Object.hasOwnProperty.call(message, "on_empty"))
-                    $root.pg_query.JsonBehavior.encode(message.on_empty, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.on_error != null && Object.hasOwnProperty.call(message, "on_error"))
-                    $root.pg_query.JsonBehavior.encode(message.on_error, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.wrapper != null && Object.hasOwnProperty.call(message, "wrapper"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.wrapper);
-                if (message.quotes != null && Object.hasOwnProperty.call(message, "quotes"))
-                    writer.uint32(/* id 10, wireType 0 =*/80).int32(message.quotes);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonFuncExpr message, length delimited. Does not implicitly {@link pg_query.JsonFuncExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {pg_query.IJsonFuncExpr} message JsonFuncExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonFuncExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonFuncExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonFuncExpr} JsonFuncExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonFuncExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonFuncExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.column_name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.context_item = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.pathspec = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.passing && message.passing.length))
-                                message.passing = [];
-                            message.passing.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.on_empty = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 8: {
-                            message.on_error = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            message.wrapper = reader.int32();
-                            break;
-                        }
-                    case 10: {
-                            message.quotes = reader.int32();
-                            break;
-                        }
-                    case 11: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonFuncExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonFuncExpr} JsonFuncExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonFuncExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonFuncExpr message.
-             * @function verify
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonFuncExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.column_name != null && message.hasOwnProperty("column_name"))
-                    if (!$util.isString(message.column_name))
-                        return "column_name: string expected";
-                if (message.context_item != null && message.hasOwnProperty("context_item")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.context_item);
-                    if (error)
-                        return "context_item." + error;
-                }
-                if (message.pathspec != null && message.hasOwnProperty("pathspec")) {
-                    var error = $root.pg_query.Node.verify(message.pathspec);
-                    if (error)
-                        return "pathspec." + error;
-                }
-                if (message.passing != null && message.hasOwnProperty("passing")) {
-                    if (!Array.isArray(message.passing))
-                        return "passing: array expected";
-                    for (var i = 0; i < message.passing.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.passing[i]);
-                        if (error)
-                            return "passing." + error;
-                    }
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.on_empty != null && message.hasOwnProperty("on_empty")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_empty);
-                    if (error)
-                        return "on_empty." + error;
-                }
-                if (message.on_error != null && message.hasOwnProperty("on_error")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_error);
-                    if (error)
-                        return "on_error." + error;
-                }
-                if (message.wrapper != null && message.hasOwnProperty("wrapper"))
-                    switch (message.wrapper) {
-                    default:
-                        return "wrapper: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.quotes != null && message.hasOwnProperty("quotes"))
-                    switch (message.quotes) {
-                    default:
-                        return "quotes: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonFuncExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonFuncExpr} JsonFuncExpr
-             */
-            JsonFuncExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonFuncExpr)
-                    return object;
-                var message = new $root.pg_query.JsonFuncExpr();
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "JSON_EXPR_OP_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "JSON_EXISTS_OP":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "JSON_QUERY_OP":
-                case 2:
-                    message.op = 2;
-                    break;
-                case "JSON_VALUE_OP":
-                case 3:
-                    message.op = 3;
-                    break;
-                case "JSON_TABLE_OP":
-                case 4:
-                    message.op = 4;
-                    break;
-                }
-                if (object.column_name != null)
-                    message.column_name = String(object.column_name);
-                if (object.context_item != null) {
-                    if (typeof object.context_item !== "object")
-                        throw TypeError(".pg_query.JsonFuncExpr.context_item: object expected");
-                    message.context_item = $root.pg_query.JsonValueExpr.fromObject(object.context_item);
-                }
-                if (object.pathspec != null) {
-                    if (typeof object.pathspec !== "object")
-                        throw TypeError(".pg_query.JsonFuncExpr.pathspec: object expected");
-                    message.pathspec = $root.pg_query.Node.fromObject(object.pathspec);
-                }
-                if (object.passing) {
-                    if (!Array.isArray(object.passing))
-                        throw TypeError(".pg_query.JsonFuncExpr.passing: array expected");
-                    message.passing = [];
-                    for (var i = 0; i < object.passing.length; ++i) {
-                        if (typeof object.passing[i] !== "object")
-                            throw TypeError(".pg_query.JsonFuncExpr.passing: object expected");
-                        message.passing[i] = $root.pg_query.Node.fromObject(object.passing[i]);
-                    }
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonFuncExpr.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.on_empty != null) {
-                    if (typeof object.on_empty !== "object")
-                        throw TypeError(".pg_query.JsonFuncExpr.on_empty: object expected");
-                    message.on_empty = $root.pg_query.JsonBehavior.fromObject(object.on_empty);
-                }
-                if (object.on_error != null) {
-                    if (typeof object.on_error !== "object")
-                        throw TypeError(".pg_query.JsonFuncExpr.on_error: object expected");
-                    message.on_error = $root.pg_query.JsonBehavior.fromObject(object.on_error);
-                }
-                switch (object.wrapper) {
-                default:
-                    if (typeof object.wrapper === "number") {
-                        message.wrapper = object.wrapper;
-                        break;
-                    }
-                    break;
-                case "JSON_WRAPPER_UNDEFINED":
-                case 0:
-                    message.wrapper = 0;
-                    break;
-                case "JSW_UNSPEC":
-                case 1:
-                    message.wrapper = 1;
-                    break;
-                case "JSW_NONE":
-                case 2:
-                    message.wrapper = 2;
-                    break;
-                case "JSW_CONDITIONAL":
-                case 3:
-                    message.wrapper = 3;
-                    break;
-                case "JSW_UNCONDITIONAL":
-                case 4:
-                    message.wrapper = 4;
-                    break;
-                }
-                switch (object.quotes) {
-                default:
-                    if (typeof object.quotes === "number") {
-                        message.quotes = object.quotes;
-                        break;
-                    }
-                    break;
-                case "JSON_QUOTES_UNDEFINED":
-                case 0:
-                    message.quotes = 0;
-                    break;
-                case "JS_QUOTES_UNSPEC":
-                case 1:
-                    message.quotes = 1;
-                    break;
-                case "JS_QUOTES_KEEP":
-                case 2:
-                    message.quotes = 2;
-                    break;
-                case "JS_QUOTES_OMIT":
-                case 3:
-                    message.quotes = 3;
-                    break;
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonFuncExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {pg_query.JsonFuncExpr} message JsonFuncExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonFuncExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.passing = [];
-                if (options.defaults) {
-                    object.op = options.enums === String ? "JSON_EXPR_OP_UNDEFINED" : 0;
-                    object.column_name = "";
-                    object.context_item = null;
-                    object.pathspec = null;
-                    object.output = null;
-                    object.on_empty = null;
-                    object.on_error = null;
-                    object.wrapper = options.enums === String ? "JSON_WRAPPER_UNDEFINED" : 0;
-                    object.quotes = options.enums === String ? "JSON_QUOTES_UNDEFINED" : 0;
-                    object.location = 0;
-                }
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.JsonExprOp[message.op] === undefined ? message.op : $root.pg_query.JsonExprOp[message.op] : message.op;
-                if (message.column_name != null && message.hasOwnProperty("column_name"))
-                    object.column_name = message.column_name;
-                if (message.context_item != null && message.hasOwnProperty("context_item"))
-                    object.context_item = $root.pg_query.JsonValueExpr.toObject(message.context_item, options);
-                if (message.pathspec != null && message.hasOwnProperty("pathspec"))
-                    object.pathspec = $root.pg_query.Node.toObject(message.pathspec, options);
-                if (message.passing && message.passing.length) {
-                    object.passing = [];
-                    for (var j = 0; j < message.passing.length; ++j)
-                        object.passing[j] = $root.pg_query.Node.toObject(message.passing[j], options);
-                }
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.on_empty != null && message.hasOwnProperty("on_empty"))
-                    object.on_empty = $root.pg_query.JsonBehavior.toObject(message.on_empty, options);
-                if (message.on_error != null && message.hasOwnProperty("on_error"))
-                    object.on_error = $root.pg_query.JsonBehavior.toObject(message.on_error, options);
-                if (message.wrapper != null && message.hasOwnProperty("wrapper"))
-                    object.wrapper = options.enums === String ? $root.pg_query.JsonWrapper[message.wrapper] === undefined ? message.wrapper : $root.pg_query.JsonWrapper[message.wrapper] : message.wrapper;
-                if (message.quotes != null && message.hasOwnProperty("quotes"))
-                    object.quotes = options.enums === String ? $root.pg_query.JsonQuotes[message.quotes] === undefined ? message.quotes : $root.pg_query.JsonQuotes[message.quotes] : message.quotes;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonFuncExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonFuncExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonFuncExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonFuncExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonFuncExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonFuncExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonFuncExpr";
-            };
-    
-            return JsonFuncExpr;
-        })();
-    
-        pg_query.JsonTablePathSpec = (function() {
-    
-            /**
-             * Properties of a JsonTablePathSpec.
-             * @memberof pg_query
-             * @interface IJsonTablePathSpec
-             * @property {pg_query.INode|null} [string] JsonTablePathSpec string
-             * @property {string|null} [name] JsonTablePathSpec name
-             * @property {number|null} [name_location] JsonTablePathSpec name_location
-             * @property {number|null} [location] JsonTablePathSpec location
-             */
-    
-            /**
-             * Constructs a new JsonTablePathSpec.
-             * @memberof pg_query
-             * @classdesc Represents a JsonTablePathSpec.
-             * @implements IJsonTablePathSpec
-             * @constructor
-             * @param {pg_query.IJsonTablePathSpec=} [properties] Properties to set
-             */
-            function JsonTablePathSpec(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonTablePathSpec string.
-             * @member {pg_query.INode|null|undefined} string
-             * @memberof pg_query.JsonTablePathSpec
-             * @instance
-             */
-            JsonTablePathSpec.prototype.string = null;
-    
-            /**
-             * JsonTablePathSpec name.
-             * @member {string} name
-             * @memberof pg_query.JsonTablePathSpec
-             * @instance
-             */
-            JsonTablePathSpec.prototype.name = "";
-    
-            /**
-             * JsonTablePathSpec name_location.
-             * @member {number} name_location
-             * @memberof pg_query.JsonTablePathSpec
-             * @instance
-             */
-            JsonTablePathSpec.prototype.name_location = 0;
-    
-            /**
-             * JsonTablePathSpec location.
-             * @member {number} location
-             * @memberof pg_query.JsonTablePathSpec
-             * @instance
-             */
-            JsonTablePathSpec.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonTablePathSpec instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {pg_query.IJsonTablePathSpec=} [properties] Properties to set
-             * @returns {pg_query.JsonTablePathSpec} JsonTablePathSpec instance
-             */
-            JsonTablePathSpec.create = function create(properties) {
-                return new JsonTablePathSpec(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonTablePathSpec message. Does not implicitly {@link pg_query.JsonTablePathSpec.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {pg_query.IJsonTablePathSpec} message JsonTablePathSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTablePathSpec.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.string != null && Object.hasOwnProperty.call(message, "string"))
-                    $root.pg_query.Node.encode(message.string, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                if (message.name_location != null && Object.hasOwnProperty.call(message, "name_location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.name_location);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonTablePathSpec message, length delimited. Does not implicitly {@link pg_query.JsonTablePathSpec.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {pg_query.IJsonTablePathSpec} message JsonTablePathSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTablePathSpec.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonTablePathSpec message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonTablePathSpec} JsonTablePathSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTablePathSpec.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonTablePathSpec();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.string = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.name_location = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonTablePathSpec message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonTablePathSpec} JsonTablePathSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTablePathSpec.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonTablePathSpec message.
-             * @function verify
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonTablePathSpec.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.string != null && message.hasOwnProperty("string")) {
-                    var error = $root.pg_query.Node.verify(message.string);
-                    if (error)
-                        return "string." + error;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.name_location != null && message.hasOwnProperty("name_location"))
-                    if (!$util.isInteger(message.name_location))
-                        return "name_location: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonTablePathSpec message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonTablePathSpec} JsonTablePathSpec
-             */
-            JsonTablePathSpec.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonTablePathSpec)
-                    return object;
-                var message = new $root.pg_query.JsonTablePathSpec();
-                if (object.string != null) {
-                    if (typeof object.string !== "object")
-                        throw TypeError(".pg_query.JsonTablePathSpec.string: object expected");
-                    message.string = $root.pg_query.Node.fromObject(object.string);
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.name_location != null)
-                    message.name_location = object.name_location | 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonTablePathSpec message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {pg_query.JsonTablePathSpec} message JsonTablePathSpec
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonTablePathSpec.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.string = null;
-                    object.name = "";
-                    object.name_location = 0;
-                    object.location = 0;
-                }
-                if (message.string != null && message.hasOwnProperty("string"))
-                    object.string = $root.pg_query.Node.toObject(message.string, options);
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.name_location != null && message.hasOwnProperty("name_location"))
-                    object.name_location = message.name_location;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonTablePathSpec to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonTablePathSpec
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonTablePathSpec.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonTablePathSpec
-             * @function getTypeUrl
-             * @memberof pg_query.JsonTablePathSpec
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonTablePathSpec.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonTablePathSpec";
-            };
-    
-            return JsonTablePathSpec;
-        })();
-    
-        pg_query.JsonTable = (function() {
-    
-            /**
-             * Properties of a JsonTable.
-             * @memberof pg_query
-             * @interface IJsonTable
-             * @property {pg_query.IJsonValueExpr|null} [context_item] JsonTable context_item
-             * @property {pg_query.IJsonTablePathSpec|null} [pathspec] JsonTable pathspec
-             * @property {Array.<pg_query.INode>|null} [passing] JsonTable passing
-             * @property {Array.<pg_query.INode>|null} [columns] JsonTable columns
-             * @property {pg_query.IJsonBehavior|null} [on_error] JsonTable on_error
-             * @property {pg_query.IAlias|null} [alias] JsonTable alias
-             * @property {boolean|null} [lateral] JsonTable lateral
-             * @property {number|null} [location] JsonTable location
-             */
-    
-            /**
-             * Constructs a new JsonTable.
-             * @memberof pg_query
-             * @classdesc Represents a JsonTable.
-             * @implements IJsonTable
-             * @constructor
-             * @param {pg_query.IJsonTable=} [properties] Properties to set
-             */
-            function JsonTable(properties) {
-                this.passing = [];
-                this.columns = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonTable context_item.
-             * @member {pg_query.IJsonValueExpr|null|undefined} context_item
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.context_item = null;
-    
-            /**
-             * JsonTable pathspec.
-             * @member {pg_query.IJsonTablePathSpec|null|undefined} pathspec
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.pathspec = null;
-    
-            /**
-             * JsonTable passing.
-             * @member {Array.<pg_query.INode>} passing
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.passing = $util.emptyArray;
-    
-            /**
-             * JsonTable columns.
-             * @member {Array.<pg_query.INode>} columns
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.columns = $util.emptyArray;
-    
-            /**
-             * JsonTable on_error.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_error
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.on_error = null;
-    
-            /**
-             * JsonTable alias.
-             * @member {pg_query.IAlias|null|undefined} alias
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.alias = null;
-    
-            /**
-             * JsonTable lateral.
-             * @member {boolean} lateral
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.lateral = false;
-    
-            /**
-             * JsonTable location.
-             * @member {number} location
-             * @memberof pg_query.JsonTable
-             * @instance
-             */
-            JsonTable.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonTable instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {pg_query.IJsonTable=} [properties] Properties to set
-             * @returns {pg_query.JsonTable} JsonTable instance
-             */
-            JsonTable.create = function create(properties) {
-                return new JsonTable(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonTable message. Does not implicitly {@link pg_query.JsonTable.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {pg_query.IJsonTable} message JsonTable message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTable.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.context_item != null && Object.hasOwnProperty.call(message, "context_item"))
-                    $root.pg_query.JsonValueExpr.encode(message.context_item, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.pathspec != null && Object.hasOwnProperty.call(message, "pathspec"))
-                    $root.pg_query.JsonTablePathSpec.encode(message.pathspec, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.passing != null && message.passing.length)
-                    for (var i = 0; i < message.passing.length; ++i)
-                        $root.pg_query.Node.encode(message.passing[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.columns != null && message.columns.length)
-                    for (var i = 0; i < message.columns.length; ++i)
-                        $root.pg_query.Node.encode(message.columns[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.on_error != null && Object.hasOwnProperty.call(message, "on_error"))
-                    $root.pg_query.JsonBehavior.encode(message.on_error, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.alias != null && Object.hasOwnProperty.call(message, "alias"))
-                    $root.pg_query.Alias.encode(message.alias, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.lateral != null && Object.hasOwnProperty.call(message, "lateral"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.lateral);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonTable message, length delimited. Does not implicitly {@link pg_query.JsonTable.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {pg_query.IJsonTable} message JsonTable message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTable.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonTable message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonTable} JsonTable
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTable.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonTable();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.context_item = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.pathspec = $root.pg_query.JsonTablePathSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.passing && message.passing.length))
-                                message.passing = [];
-                            message.passing.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.columns && message.columns.length))
-                                message.columns = [];
-                            message.columns.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.on_error = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.alias = $root.pg_query.Alias.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.lateral = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonTable message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonTable} JsonTable
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTable.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonTable message.
-             * @function verify
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonTable.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.context_item != null && message.hasOwnProperty("context_item")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.context_item);
-                    if (error)
-                        return "context_item." + error;
-                }
-                if (message.pathspec != null && message.hasOwnProperty("pathspec")) {
-                    var error = $root.pg_query.JsonTablePathSpec.verify(message.pathspec);
-                    if (error)
-                        return "pathspec." + error;
-                }
-                if (message.passing != null && message.hasOwnProperty("passing")) {
-                    if (!Array.isArray(message.passing))
-                        return "passing: array expected";
-                    for (var i = 0; i < message.passing.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.passing[i]);
-                        if (error)
-                            return "passing." + error;
-                    }
-                }
-                if (message.columns != null && message.hasOwnProperty("columns")) {
-                    if (!Array.isArray(message.columns))
-                        return "columns: array expected";
-                    for (var i = 0; i < message.columns.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.columns[i]);
-                        if (error)
-                            return "columns." + error;
-                    }
-                }
-                if (message.on_error != null && message.hasOwnProperty("on_error")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_error);
-                    if (error)
-                        return "on_error." + error;
-                }
-                if (message.alias != null && message.hasOwnProperty("alias")) {
-                    var error = $root.pg_query.Alias.verify(message.alias);
-                    if (error)
-                        return "alias." + error;
-                }
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    if (typeof message.lateral !== "boolean")
-                        return "lateral: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonTable message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonTable} JsonTable
-             */
-            JsonTable.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonTable)
-                    return object;
-                var message = new $root.pg_query.JsonTable();
-                if (object.context_item != null) {
-                    if (typeof object.context_item !== "object")
-                        throw TypeError(".pg_query.JsonTable.context_item: object expected");
-                    message.context_item = $root.pg_query.JsonValueExpr.fromObject(object.context_item);
-                }
-                if (object.pathspec != null) {
-                    if (typeof object.pathspec !== "object")
-                        throw TypeError(".pg_query.JsonTable.pathspec: object expected");
-                    message.pathspec = $root.pg_query.JsonTablePathSpec.fromObject(object.pathspec);
-                }
-                if (object.passing) {
-                    if (!Array.isArray(object.passing))
-                        throw TypeError(".pg_query.JsonTable.passing: array expected");
-                    message.passing = [];
-                    for (var i = 0; i < object.passing.length; ++i) {
-                        if (typeof object.passing[i] !== "object")
-                            throw TypeError(".pg_query.JsonTable.passing: object expected");
-                        message.passing[i] = $root.pg_query.Node.fromObject(object.passing[i]);
-                    }
-                }
-                if (object.columns) {
-                    if (!Array.isArray(object.columns))
-                        throw TypeError(".pg_query.JsonTable.columns: array expected");
-                    message.columns = [];
-                    for (var i = 0; i < object.columns.length; ++i) {
-                        if (typeof object.columns[i] !== "object")
-                            throw TypeError(".pg_query.JsonTable.columns: object expected");
-                        message.columns[i] = $root.pg_query.Node.fromObject(object.columns[i]);
-                    }
-                }
-                if (object.on_error != null) {
-                    if (typeof object.on_error !== "object")
-                        throw TypeError(".pg_query.JsonTable.on_error: object expected");
-                    message.on_error = $root.pg_query.JsonBehavior.fromObject(object.on_error);
-                }
-                if (object.alias != null) {
-                    if (typeof object.alias !== "object")
-                        throw TypeError(".pg_query.JsonTable.alias: object expected");
-                    message.alias = $root.pg_query.Alias.fromObject(object.alias);
-                }
-                if (object.lateral != null)
-                    message.lateral = Boolean(object.lateral);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonTable message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {pg_query.JsonTable} message JsonTable
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonTable.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.passing = [];
-                    object.columns = [];
-                }
-                if (options.defaults) {
-                    object.context_item = null;
-                    object.pathspec = null;
-                    object.on_error = null;
-                    object.alias = null;
-                    object.lateral = false;
-                    object.location = 0;
-                }
-                if (message.context_item != null && message.hasOwnProperty("context_item"))
-                    object.context_item = $root.pg_query.JsonValueExpr.toObject(message.context_item, options);
-                if (message.pathspec != null && message.hasOwnProperty("pathspec"))
-                    object.pathspec = $root.pg_query.JsonTablePathSpec.toObject(message.pathspec, options);
-                if (message.passing && message.passing.length) {
-                    object.passing = [];
-                    for (var j = 0; j < message.passing.length; ++j)
-                        object.passing[j] = $root.pg_query.Node.toObject(message.passing[j], options);
-                }
-                if (message.columns && message.columns.length) {
-                    object.columns = [];
-                    for (var j = 0; j < message.columns.length; ++j)
-                        object.columns[j] = $root.pg_query.Node.toObject(message.columns[j], options);
-                }
-                if (message.on_error != null && message.hasOwnProperty("on_error"))
-                    object.on_error = $root.pg_query.JsonBehavior.toObject(message.on_error, options);
-                if (message.alias != null && message.hasOwnProperty("alias"))
-                    object.alias = $root.pg_query.Alias.toObject(message.alias, options);
-                if (message.lateral != null && message.hasOwnProperty("lateral"))
-                    object.lateral = message.lateral;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonTable to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonTable
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonTable.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonTable
-             * @function getTypeUrl
-             * @memberof pg_query.JsonTable
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonTable.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonTable";
-            };
-    
-            return JsonTable;
-        })();
-    
-        pg_query.JsonTableColumn = (function() {
-    
-            /**
-             * Properties of a JsonTableColumn.
-             * @memberof pg_query
-             * @interface IJsonTableColumn
-             * @property {pg_query.JsonTableColumnType|null} [coltype] JsonTableColumn coltype
-             * @property {string|null} [name] JsonTableColumn name
-             * @property {pg_query.ITypeName|null} [typeName] JsonTableColumn typeName
-             * @property {pg_query.IJsonTablePathSpec|null} [pathspec] JsonTableColumn pathspec
-             * @property {pg_query.IJsonFormat|null} [format] JsonTableColumn format
-             * @property {pg_query.JsonWrapper|null} [wrapper] JsonTableColumn wrapper
-             * @property {pg_query.JsonQuotes|null} [quotes] JsonTableColumn quotes
-             * @property {Array.<pg_query.INode>|null} [columns] JsonTableColumn columns
-             * @property {pg_query.IJsonBehavior|null} [on_empty] JsonTableColumn on_empty
-             * @property {pg_query.IJsonBehavior|null} [on_error] JsonTableColumn on_error
-             * @property {number|null} [location] JsonTableColumn location
-             */
-    
-            /**
-             * Constructs a new JsonTableColumn.
-             * @memberof pg_query
-             * @classdesc Represents a JsonTableColumn.
-             * @implements IJsonTableColumn
-             * @constructor
-             * @param {pg_query.IJsonTableColumn=} [properties] Properties to set
-             */
-            function JsonTableColumn(properties) {
-                this.columns = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonTableColumn coltype.
-             * @member {pg_query.JsonTableColumnType} coltype
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.coltype = 0;
-    
-            /**
-             * JsonTableColumn name.
-             * @member {string} name
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.name = "";
-    
-            /**
-             * JsonTableColumn typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.typeName = null;
-    
-            /**
-             * JsonTableColumn pathspec.
-             * @member {pg_query.IJsonTablePathSpec|null|undefined} pathspec
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.pathspec = null;
-    
-            /**
-             * JsonTableColumn format.
-             * @member {pg_query.IJsonFormat|null|undefined} format
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.format = null;
-    
-            /**
-             * JsonTableColumn wrapper.
-             * @member {pg_query.JsonWrapper} wrapper
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.wrapper = 0;
-    
-            /**
-             * JsonTableColumn quotes.
-             * @member {pg_query.JsonQuotes} quotes
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.quotes = 0;
-    
-            /**
-             * JsonTableColumn columns.
-             * @member {Array.<pg_query.INode>} columns
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.columns = $util.emptyArray;
-    
-            /**
-             * JsonTableColumn on_empty.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_empty
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.on_empty = null;
-    
-            /**
-             * JsonTableColumn on_error.
-             * @member {pg_query.IJsonBehavior|null|undefined} on_error
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.on_error = null;
-    
-            /**
-             * JsonTableColumn location.
-             * @member {number} location
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             */
-            JsonTableColumn.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonTableColumn instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {pg_query.IJsonTableColumn=} [properties] Properties to set
-             * @returns {pg_query.JsonTableColumn} JsonTableColumn instance
-             */
-            JsonTableColumn.create = function create(properties) {
-                return new JsonTableColumn(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonTableColumn message. Does not implicitly {@link pg_query.JsonTableColumn.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {pg_query.IJsonTableColumn} message JsonTableColumn message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTableColumn.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.coltype != null && Object.hasOwnProperty.call(message, "coltype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.coltype);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.pathspec != null && Object.hasOwnProperty.call(message, "pathspec"))
-                    $root.pg_query.JsonTablePathSpec.encode(message.pathspec, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.format != null && Object.hasOwnProperty.call(message, "format"))
-                    $root.pg_query.JsonFormat.encode(message.format, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.wrapper != null && Object.hasOwnProperty.call(message, "wrapper"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.wrapper);
-                if (message.quotes != null && Object.hasOwnProperty.call(message, "quotes"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.quotes);
-                if (message.columns != null && message.columns.length)
-                    for (var i = 0; i < message.columns.length; ++i)
-                        $root.pg_query.Node.encode(message.columns[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.on_empty != null && Object.hasOwnProperty.call(message, "on_empty"))
-                    $root.pg_query.JsonBehavior.encode(message.on_empty, writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.on_error != null && Object.hasOwnProperty.call(message, "on_error"))
-                    $root.pg_query.JsonBehavior.encode(message.on_error, writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonTableColumn message, length delimited. Does not implicitly {@link pg_query.JsonTableColumn.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {pg_query.IJsonTableColumn} message JsonTableColumn message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonTableColumn.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonTableColumn message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonTableColumn} JsonTableColumn
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTableColumn.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonTableColumn();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.coltype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.pathspec = $root.pg_query.JsonTablePathSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.format = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.wrapper = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            message.quotes = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.columns && message.columns.length))
-                                message.columns = [];
-                            message.columns.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            message.on_empty = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 10: {
-                            message.on_error = $root.pg_query.JsonBehavior.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 11: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonTableColumn message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonTableColumn} JsonTableColumn
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonTableColumn.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonTableColumn message.
-             * @function verify
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonTableColumn.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.coltype != null && message.hasOwnProperty("coltype"))
-                    switch (message.coltype) {
-                    default:
-                        return "coltype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.pathspec != null && message.hasOwnProperty("pathspec")) {
-                    var error = $root.pg_query.JsonTablePathSpec.verify(message.pathspec);
-                    if (error)
-                        return "pathspec." + error;
-                }
-                if (message.format != null && message.hasOwnProperty("format")) {
-                    var error = $root.pg_query.JsonFormat.verify(message.format);
-                    if (error)
-                        return "format." + error;
-                }
-                if (message.wrapper != null && message.hasOwnProperty("wrapper"))
-                    switch (message.wrapper) {
-                    default:
-                        return "wrapper: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.quotes != null && message.hasOwnProperty("quotes"))
-                    switch (message.quotes) {
-                    default:
-                        return "quotes: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.columns != null && message.hasOwnProperty("columns")) {
-                    if (!Array.isArray(message.columns))
-                        return "columns: array expected";
-                    for (var i = 0; i < message.columns.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.columns[i]);
-                        if (error)
-                            return "columns." + error;
-                    }
-                }
-                if (message.on_empty != null && message.hasOwnProperty("on_empty")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_empty);
-                    if (error)
-                        return "on_empty." + error;
-                }
-                if (message.on_error != null && message.hasOwnProperty("on_error")) {
-                    var error = $root.pg_query.JsonBehavior.verify(message.on_error);
-                    if (error)
-                        return "on_error." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonTableColumn message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonTableColumn} JsonTableColumn
-             */
-            JsonTableColumn.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonTableColumn)
-                    return object;
-                var message = new $root.pg_query.JsonTableColumn();
-                switch (object.coltype) {
-                default:
-                    if (typeof object.coltype === "number") {
-                        message.coltype = object.coltype;
-                        break;
-                    }
-                    break;
-                case "JSON_TABLE_COLUMN_TYPE_UNDEFINED":
-                case 0:
-                    message.coltype = 0;
-                    break;
-                case "JTC_FOR_ORDINALITY":
-                case 1:
-                    message.coltype = 1;
-                    break;
-                case "JTC_REGULAR":
-                case 2:
-                    message.coltype = 2;
-                    break;
-                case "JTC_EXISTS":
-                case 3:
-                    message.coltype = 3;
-                    break;
-                case "JTC_FORMATTED":
-                case 4:
-                    message.coltype = 4;
-                    break;
-                case "JTC_NESTED":
-                case 5:
-                    message.coltype = 5;
-                    break;
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.JsonTableColumn.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.pathspec != null) {
-                    if (typeof object.pathspec !== "object")
-                        throw TypeError(".pg_query.JsonTableColumn.pathspec: object expected");
-                    message.pathspec = $root.pg_query.JsonTablePathSpec.fromObject(object.pathspec);
-                }
-                if (object.format != null) {
-                    if (typeof object.format !== "object")
-                        throw TypeError(".pg_query.JsonTableColumn.format: object expected");
-                    message.format = $root.pg_query.JsonFormat.fromObject(object.format);
-                }
-                switch (object.wrapper) {
-                default:
-                    if (typeof object.wrapper === "number") {
-                        message.wrapper = object.wrapper;
-                        break;
-                    }
-                    break;
-                case "JSON_WRAPPER_UNDEFINED":
-                case 0:
-                    message.wrapper = 0;
-                    break;
-                case "JSW_UNSPEC":
-                case 1:
-                    message.wrapper = 1;
-                    break;
-                case "JSW_NONE":
-                case 2:
-                    message.wrapper = 2;
-                    break;
-                case "JSW_CONDITIONAL":
-                case 3:
-                    message.wrapper = 3;
-                    break;
-                case "JSW_UNCONDITIONAL":
-                case 4:
-                    message.wrapper = 4;
-                    break;
-                }
-                switch (object.quotes) {
-                default:
-                    if (typeof object.quotes === "number") {
-                        message.quotes = object.quotes;
-                        break;
-                    }
-                    break;
-                case "JSON_QUOTES_UNDEFINED":
-                case 0:
-                    message.quotes = 0;
-                    break;
-                case "JS_QUOTES_UNSPEC":
-                case 1:
-                    message.quotes = 1;
-                    break;
-                case "JS_QUOTES_KEEP":
-                case 2:
-                    message.quotes = 2;
-                    break;
-                case "JS_QUOTES_OMIT":
-                case 3:
-                    message.quotes = 3;
-                    break;
-                }
-                if (object.columns) {
-                    if (!Array.isArray(object.columns))
-                        throw TypeError(".pg_query.JsonTableColumn.columns: array expected");
-                    message.columns = [];
-                    for (var i = 0; i < object.columns.length; ++i) {
-                        if (typeof object.columns[i] !== "object")
-                            throw TypeError(".pg_query.JsonTableColumn.columns: object expected");
-                        message.columns[i] = $root.pg_query.Node.fromObject(object.columns[i]);
-                    }
-                }
-                if (object.on_empty != null) {
-                    if (typeof object.on_empty !== "object")
-                        throw TypeError(".pg_query.JsonTableColumn.on_empty: object expected");
-                    message.on_empty = $root.pg_query.JsonBehavior.fromObject(object.on_empty);
-                }
-                if (object.on_error != null) {
-                    if (typeof object.on_error !== "object")
-                        throw TypeError(".pg_query.JsonTableColumn.on_error: object expected");
-                    message.on_error = $root.pg_query.JsonBehavior.fromObject(object.on_error);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonTableColumn message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {pg_query.JsonTableColumn} message JsonTableColumn
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonTableColumn.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.columns = [];
-                if (options.defaults) {
-                    object.coltype = options.enums === String ? "JSON_TABLE_COLUMN_TYPE_UNDEFINED" : 0;
-                    object.name = "";
-                    object.typeName = null;
-                    object.pathspec = null;
-                    object.format = null;
-                    object.wrapper = options.enums === String ? "JSON_WRAPPER_UNDEFINED" : 0;
-                    object.quotes = options.enums === String ? "JSON_QUOTES_UNDEFINED" : 0;
-                    object.on_empty = null;
-                    object.on_error = null;
-                    object.location = 0;
-                }
-                if (message.coltype != null && message.hasOwnProperty("coltype"))
-                    object.coltype = options.enums === String ? $root.pg_query.JsonTableColumnType[message.coltype] === undefined ? message.coltype : $root.pg_query.JsonTableColumnType[message.coltype] : message.coltype;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.pathspec != null && message.hasOwnProperty("pathspec"))
-                    object.pathspec = $root.pg_query.JsonTablePathSpec.toObject(message.pathspec, options);
-                if (message.format != null && message.hasOwnProperty("format"))
-                    object.format = $root.pg_query.JsonFormat.toObject(message.format, options);
-                if (message.wrapper != null && message.hasOwnProperty("wrapper"))
-                    object.wrapper = options.enums === String ? $root.pg_query.JsonWrapper[message.wrapper] === undefined ? message.wrapper : $root.pg_query.JsonWrapper[message.wrapper] : message.wrapper;
-                if (message.quotes != null && message.hasOwnProperty("quotes"))
-                    object.quotes = options.enums === String ? $root.pg_query.JsonQuotes[message.quotes] === undefined ? message.quotes : $root.pg_query.JsonQuotes[message.quotes] : message.quotes;
-                if (message.columns && message.columns.length) {
-                    object.columns = [];
-                    for (var j = 0; j < message.columns.length; ++j)
-                        object.columns[j] = $root.pg_query.Node.toObject(message.columns[j], options);
-                }
-                if (message.on_empty != null && message.hasOwnProperty("on_empty"))
-                    object.on_empty = $root.pg_query.JsonBehavior.toObject(message.on_empty, options);
-                if (message.on_error != null && message.hasOwnProperty("on_error"))
-                    object.on_error = $root.pg_query.JsonBehavior.toObject(message.on_error, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonTableColumn to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonTableColumn
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonTableColumn.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonTableColumn
-             * @function getTypeUrl
-             * @memberof pg_query.JsonTableColumn
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonTableColumn.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonTableColumn";
-            };
-    
-            return JsonTableColumn;
-        })();
-    
-        pg_query.JsonKeyValue = (function() {
-    
-            /**
-             * Properties of a JsonKeyValue.
-             * @memberof pg_query
-             * @interface IJsonKeyValue
-             * @property {pg_query.INode|null} [key] JsonKeyValue key
-             * @property {pg_query.IJsonValueExpr|null} [value] JsonKeyValue value
-             */
-    
-            /**
-             * Constructs a new JsonKeyValue.
-             * @memberof pg_query
-             * @classdesc Represents a JsonKeyValue.
-             * @implements IJsonKeyValue
-             * @constructor
-             * @param {pg_query.IJsonKeyValue=} [properties] Properties to set
-             */
-            function JsonKeyValue(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonKeyValue key.
-             * @member {pg_query.INode|null|undefined} key
-             * @memberof pg_query.JsonKeyValue
-             * @instance
-             */
-            JsonKeyValue.prototype.key = null;
-    
-            /**
-             * JsonKeyValue value.
-             * @member {pg_query.IJsonValueExpr|null|undefined} value
-             * @memberof pg_query.JsonKeyValue
-             * @instance
-             */
-            JsonKeyValue.prototype.value = null;
-    
-            /**
-             * Creates a new JsonKeyValue instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {pg_query.IJsonKeyValue=} [properties] Properties to set
-             * @returns {pg_query.JsonKeyValue} JsonKeyValue instance
-             */
-            JsonKeyValue.create = function create(properties) {
-                return new JsonKeyValue(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonKeyValue message. Does not implicitly {@link pg_query.JsonKeyValue.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {pg_query.IJsonKeyValue} message JsonKeyValue message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonKeyValue.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.key != null && Object.hasOwnProperty.call(message, "key"))
-                    $root.pg_query.Node.encode(message.key, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.value != null && Object.hasOwnProperty.call(message, "value"))
-                    $root.pg_query.JsonValueExpr.encode(message.value, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonKeyValue message, length delimited. Does not implicitly {@link pg_query.JsonKeyValue.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {pg_query.IJsonKeyValue} message JsonKeyValue message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonKeyValue.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonKeyValue message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonKeyValue} JsonKeyValue
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonKeyValue.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonKeyValue();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.key = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.value = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonKeyValue message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonKeyValue} JsonKeyValue
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonKeyValue.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonKeyValue message.
-             * @function verify
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonKeyValue.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.key != null && message.hasOwnProperty("key")) {
-                    var error = $root.pg_query.Node.verify(message.key);
-                    if (error)
-                        return "key." + error;
-                }
-                if (message.value != null && message.hasOwnProperty("value")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.value);
-                    if (error)
-                        return "value." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a JsonKeyValue message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonKeyValue} JsonKeyValue
-             */
-            JsonKeyValue.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonKeyValue)
-                    return object;
-                var message = new $root.pg_query.JsonKeyValue();
-                if (object.key != null) {
-                    if (typeof object.key !== "object")
-                        throw TypeError(".pg_query.JsonKeyValue.key: object expected");
-                    message.key = $root.pg_query.Node.fromObject(object.key);
-                }
-                if (object.value != null) {
-                    if (typeof object.value !== "object")
-                        throw TypeError(".pg_query.JsonKeyValue.value: object expected");
-                    message.value = $root.pg_query.JsonValueExpr.fromObject(object.value);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonKeyValue message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {pg_query.JsonKeyValue} message JsonKeyValue
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonKeyValue.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.key = null;
-                    object.value = null;
-                }
-                if (message.key != null && message.hasOwnProperty("key"))
-                    object.key = $root.pg_query.Node.toObject(message.key, options);
-                if (message.value != null && message.hasOwnProperty("value"))
-                    object.value = $root.pg_query.JsonValueExpr.toObject(message.value, options);
-                return object;
-            };
-    
-            /**
-             * Converts this JsonKeyValue to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonKeyValue
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonKeyValue.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonKeyValue
-             * @function getTypeUrl
-             * @memberof pg_query.JsonKeyValue
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonKeyValue.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonKeyValue";
-            };
-    
-            return JsonKeyValue;
-        })();
-    
-        pg_query.JsonParseExpr = (function() {
-    
-            /**
-             * Properties of a JsonParseExpr.
-             * @memberof pg_query
-             * @interface IJsonParseExpr
-             * @property {pg_query.IJsonValueExpr|null} [expr] JsonParseExpr expr
-             * @property {pg_query.IJsonOutput|null} [output] JsonParseExpr output
-             * @property {boolean|null} [unique_keys] JsonParseExpr unique_keys
-             * @property {number|null} [location] JsonParseExpr location
-             */
-    
-            /**
-             * Constructs a new JsonParseExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonParseExpr.
-             * @implements IJsonParseExpr
-             * @constructor
-             * @param {pg_query.IJsonParseExpr=} [properties] Properties to set
-             */
-            function JsonParseExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonParseExpr expr.
-             * @member {pg_query.IJsonValueExpr|null|undefined} expr
-             * @memberof pg_query.JsonParseExpr
-             * @instance
-             */
-            JsonParseExpr.prototype.expr = null;
-    
-            /**
-             * JsonParseExpr output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonParseExpr
-             * @instance
-             */
-            JsonParseExpr.prototype.output = null;
-    
-            /**
-             * JsonParseExpr unique_keys.
-             * @member {boolean} unique_keys
-             * @memberof pg_query.JsonParseExpr
-             * @instance
-             */
-            JsonParseExpr.prototype.unique_keys = false;
-    
-            /**
-             * JsonParseExpr location.
-             * @member {number} location
-             * @memberof pg_query.JsonParseExpr
-             * @instance
-             */
-            JsonParseExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonParseExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {pg_query.IJsonParseExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonParseExpr} JsonParseExpr instance
-             */
-            JsonParseExpr.create = function create(properties) {
-                return new JsonParseExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonParseExpr message. Does not implicitly {@link pg_query.JsonParseExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {pg_query.IJsonParseExpr} message JsonParseExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonParseExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.JsonValueExpr.encode(message.expr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.unique_keys != null && Object.hasOwnProperty.call(message, "unique_keys"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.unique_keys);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonParseExpr message, length delimited. Does not implicitly {@link pg_query.JsonParseExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {pg_query.IJsonParseExpr} message JsonParseExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonParseExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonParseExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonParseExpr} JsonParseExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonParseExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonParseExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.expr = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.unique_keys = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonParseExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonParseExpr} JsonParseExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonParseExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonParseExpr message.
-             * @function verify
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonParseExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.unique_keys != null && message.hasOwnProperty("unique_keys"))
-                    if (typeof message.unique_keys !== "boolean")
-                        return "unique_keys: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonParseExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonParseExpr} JsonParseExpr
-             */
-            JsonParseExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonParseExpr)
-                    return object;
-                var message = new $root.pg_query.JsonParseExpr();
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.JsonParseExpr.expr: object expected");
-                    message.expr = $root.pg_query.JsonValueExpr.fromObject(object.expr);
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonParseExpr.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.unique_keys != null)
-                    message.unique_keys = Boolean(object.unique_keys);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonParseExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {pg_query.JsonParseExpr} message JsonParseExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonParseExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.expr = null;
-                    object.output = null;
-                    object.unique_keys = false;
-                    object.location = 0;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.JsonValueExpr.toObject(message.expr, options);
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.unique_keys != null && message.hasOwnProperty("unique_keys"))
-                    object.unique_keys = message.unique_keys;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonParseExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonParseExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonParseExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonParseExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonParseExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonParseExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonParseExpr";
-            };
-    
-            return JsonParseExpr;
-        })();
-    
-        pg_query.JsonScalarExpr = (function() {
-    
-            /**
-             * Properties of a JsonScalarExpr.
-             * @memberof pg_query
-             * @interface IJsonScalarExpr
-             * @property {pg_query.INode|null} [expr] JsonScalarExpr expr
-             * @property {pg_query.IJsonOutput|null} [output] JsonScalarExpr output
-             * @property {number|null} [location] JsonScalarExpr location
-             */
-    
-            /**
-             * Constructs a new JsonScalarExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonScalarExpr.
-             * @implements IJsonScalarExpr
-             * @constructor
-             * @param {pg_query.IJsonScalarExpr=} [properties] Properties to set
-             */
-            function JsonScalarExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonScalarExpr expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.JsonScalarExpr
-             * @instance
-             */
-            JsonScalarExpr.prototype.expr = null;
-    
-            /**
-             * JsonScalarExpr output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonScalarExpr
-             * @instance
-             */
-            JsonScalarExpr.prototype.output = null;
-    
-            /**
-             * JsonScalarExpr location.
-             * @member {number} location
-             * @memberof pg_query.JsonScalarExpr
-             * @instance
-             */
-            JsonScalarExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonScalarExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {pg_query.IJsonScalarExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonScalarExpr} JsonScalarExpr instance
-             */
-            JsonScalarExpr.create = function create(properties) {
-                return new JsonScalarExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonScalarExpr message. Does not implicitly {@link pg_query.JsonScalarExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {pg_query.IJsonScalarExpr} message JsonScalarExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonScalarExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonScalarExpr message, length delimited. Does not implicitly {@link pg_query.JsonScalarExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {pg_query.IJsonScalarExpr} message JsonScalarExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonScalarExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonScalarExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonScalarExpr} JsonScalarExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonScalarExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonScalarExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonScalarExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonScalarExpr} JsonScalarExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonScalarExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonScalarExpr message.
-             * @function verify
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonScalarExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonScalarExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonScalarExpr} JsonScalarExpr
-             */
-            JsonScalarExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonScalarExpr)
-                    return object;
-                var message = new $root.pg_query.JsonScalarExpr();
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.JsonScalarExpr.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonScalarExpr.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonScalarExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {pg_query.JsonScalarExpr} message JsonScalarExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonScalarExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.expr = null;
-                    object.output = null;
-                    object.location = 0;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonScalarExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonScalarExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonScalarExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonScalarExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonScalarExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonScalarExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonScalarExpr";
-            };
-    
-            return JsonScalarExpr;
-        })();
-    
-        pg_query.JsonSerializeExpr = (function() {
-    
-            /**
-             * Properties of a JsonSerializeExpr.
-             * @memberof pg_query
-             * @interface IJsonSerializeExpr
-             * @property {pg_query.IJsonValueExpr|null} [expr] JsonSerializeExpr expr
-             * @property {pg_query.IJsonOutput|null} [output] JsonSerializeExpr output
-             * @property {number|null} [location] JsonSerializeExpr location
-             */
-    
-            /**
-             * Constructs a new JsonSerializeExpr.
-             * @memberof pg_query
-             * @classdesc Represents a JsonSerializeExpr.
-             * @implements IJsonSerializeExpr
-             * @constructor
-             * @param {pg_query.IJsonSerializeExpr=} [properties] Properties to set
-             */
-            function JsonSerializeExpr(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonSerializeExpr expr.
-             * @member {pg_query.IJsonValueExpr|null|undefined} expr
-             * @memberof pg_query.JsonSerializeExpr
-             * @instance
-             */
-            JsonSerializeExpr.prototype.expr = null;
-    
-            /**
-             * JsonSerializeExpr output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonSerializeExpr
-             * @instance
-             */
-            JsonSerializeExpr.prototype.output = null;
-    
-            /**
-             * JsonSerializeExpr location.
-             * @member {number} location
-             * @memberof pg_query.JsonSerializeExpr
-             * @instance
-             */
-            JsonSerializeExpr.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonSerializeExpr instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {pg_query.IJsonSerializeExpr=} [properties] Properties to set
-             * @returns {pg_query.JsonSerializeExpr} JsonSerializeExpr instance
-             */
-            JsonSerializeExpr.create = function create(properties) {
-                return new JsonSerializeExpr(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonSerializeExpr message. Does not implicitly {@link pg_query.JsonSerializeExpr.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {pg_query.IJsonSerializeExpr} message JsonSerializeExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonSerializeExpr.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.JsonValueExpr.encode(message.expr, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonSerializeExpr message, length delimited. Does not implicitly {@link pg_query.JsonSerializeExpr.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {pg_query.IJsonSerializeExpr} message JsonSerializeExpr message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonSerializeExpr.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonSerializeExpr message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonSerializeExpr} JsonSerializeExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonSerializeExpr.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonSerializeExpr();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.expr = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonSerializeExpr message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonSerializeExpr} JsonSerializeExpr
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonSerializeExpr.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonSerializeExpr message.
-             * @function verify
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonSerializeExpr.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonSerializeExpr message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonSerializeExpr} JsonSerializeExpr
-             */
-            JsonSerializeExpr.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonSerializeExpr)
-                    return object;
-                var message = new $root.pg_query.JsonSerializeExpr();
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.JsonSerializeExpr.expr: object expected");
-                    message.expr = $root.pg_query.JsonValueExpr.fromObject(object.expr);
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonSerializeExpr.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonSerializeExpr message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {pg_query.JsonSerializeExpr} message JsonSerializeExpr
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonSerializeExpr.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.expr = null;
-                    object.output = null;
-                    object.location = 0;
-                }
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.JsonValueExpr.toObject(message.expr, options);
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonSerializeExpr to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonSerializeExpr
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonSerializeExpr.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonSerializeExpr
-             * @function getTypeUrl
-             * @memberof pg_query.JsonSerializeExpr
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonSerializeExpr.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonSerializeExpr";
-            };
-    
-            return JsonSerializeExpr;
-        })();
-    
-        pg_query.JsonObjectConstructor = (function() {
-    
-            /**
-             * Properties of a JsonObjectConstructor.
-             * @memberof pg_query
-             * @interface IJsonObjectConstructor
-             * @property {Array.<pg_query.INode>|null} [exprs] JsonObjectConstructor exprs
-             * @property {pg_query.IJsonOutput|null} [output] JsonObjectConstructor output
-             * @property {boolean|null} [absent_on_null] JsonObjectConstructor absent_on_null
-             * @property {boolean|null} [unique] JsonObjectConstructor unique
-             * @property {number|null} [location] JsonObjectConstructor location
-             */
-    
-            /**
-             * Constructs a new JsonObjectConstructor.
-             * @memberof pg_query
-             * @classdesc Represents a JsonObjectConstructor.
-             * @implements IJsonObjectConstructor
-             * @constructor
-             * @param {pg_query.IJsonObjectConstructor=} [properties] Properties to set
-             */
-            function JsonObjectConstructor(properties) {
-                this.exprs = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonObjectConstructor exprs.
-             * @member {Array.<pg_query.INode>} exprs
-             * @memberof pg_query.JsonObjectConstructor
-             * @instance
-             */
-            JsonObjectConstructor.prototype.exprs = $util.emptyArray;
-    
-            /**
-             * JsonObjectConstructor output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonObjectConstructor
-             * @instance
-             */
-            JsonObjectConstructor.prototype.output = null;
-    
-            /**
-             * JsonObjectConstructor absent_on_null.
-             * @member {boolean} absent_on_null
-             * @memberof pg_query.JsonObjectConstructor
-             * @instance
-             */
-            JsonObjectConstructor.prototype.absent_on_null = false;
-    
-            /**
-             * JsonObjectConstructor unique.
-             * @member {boolean} unique
-             * @memberof pg_query.JsonObjectConstructor
-             * @instance
-             */
-            JsonObjectConstructor.prototype.unique = false;
-    
-            /**
-             * JsonObjectConstructor location.
-             * @member {number} location
-             * @memberof pg_query.JsonObjectConstructor
-             * @instance
-             */
-            JsonObjectConstructor.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonObjectConstructor instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {pg_query.IJsonObjectConstructor=} [properties] Properties to set
-             * @returns {pg_query.JsonObjectConstructor} JsonObjectConstructor instance
-             */
-            JsonObjectConstructor.create = function create(properties) {
-                return new JsonObjectConstructor(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonObjectConstructor message. Does not implicitly {@link pg_query.JsonObjectConstructor.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {pg_query.IJsonObjectConstructor} message JsonObjectConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonObjectConstructor.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.exprs != null && message.exprs.length)
-                    for (var i = 0; i < message.exprs.length; ++i)
-                        $root.pg_query.Node.encode(message.exprs[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.absent_on_null != null && Object.hasOwnProperty.call(message, "absent_on_null"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.absent_on_null);
-                if (message.unique != null && Object.hasOwnProperty.call(message, "unique"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.unique);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonObjectConstructor message, length delimited. Does not implicitly {@link pg_query.JsonObjectConstructor.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {pg_query.IJsonObjectConstructor} message JsonObjectConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonObjectConstructor.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonObjectConstructor message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonObjectConstructor} JsonObjectConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonObjectConstructor.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonObjectConstructor();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.exprs && message.exprs.length))
-                                message.exprs = [];
-                            message.exprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.absent_on_null = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.unique = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonObjectConstructor message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonObjectConstructor} JsonObjectConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonObjectConstructor.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonObjectConstructor message.
-             * @function verify
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonObjectConstructor.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.exprs != null && message.hasOwnProperty("exprs")) {
-                    if (!Array.isArray(message.exprs))
-                        return "exprs: array expected";
-                    for (var i = 0; i < message.exprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.exprs[i]);
-                        if (error)
-                            return "exprs." + error;
-                    }
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    if (typeof message.absent_on_null !== "boolean")
-                        return "absent_on_null: boolean expected";
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    if (typeof message.unique !== "boolean")
-                        return "unique: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonObjectConstructor message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonObjectConstructor} JsonObjectConstructor
-             */
-            JsonObjectConstructor.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonObjectConstructor)
-                    return object;
-                var message = new $root.pg_query.JsonObjectConstructor();
-                if (object.exprs) {
-                    if (!Array.isArray(object.exprs))
-                        throw TypeError(".pg_query.JsonObjectConstructor.exprs: array expected");
-                    message.exprs = [];
-                    for (var i = 0; i < object.exprs.length; ++i) {
-                        if (typeof object.exprs[i] !== "object")
-                            throw TypeError(".pg_query.JsonObjectConstructor.exprs: object expected");
-                        message.exprs[i] = $root.pg_query.Node.fromObject(object.exprs[i]);
-                    }
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonObjectConstructor.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.absent_on_null != null)
-                    message.absent_on_null = Boolean(object.absent_on_null);
-                if (object.unique != null)
-                    message.unique = Boolean(object.unique);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonObjectConstructor message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {pg_query.JsonObjectConstructor} message JsonObjectConstructor
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonObjectConstructor.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.exprs = [];
-                if (options.defaults) {
-                    object.output = null;
-                    object.absent_on_null = false;
-                    object.unique = false;
-                    object.location = 0;
-                }
-                if (message.exprs && message.exprs.length) {
-                    object.exprs = [];
-                    for (var j = 0; j < message.exprs.length; ++j)
-                        object.exprs[j] = $root.pg_query.Node.toObject(message.exprs[j], options);
-                }
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    object.absent_on_null = message.absent_on_null;
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    object.unique = message.unique;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonObjectConstructor to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonObjectConstructor
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonObjectConstructor.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonObjectConstructor
-             * @function getTypeUrl
-             * @memberof pg_query.JsonObjectConstructor
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonObjectConstructor.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonObjectConstructor";
-            };
-    
-            return JsonObjectConstructor;
-        })();
-    
-        pg_query.JsonArrayConstructor = (function() {
-    
-            /**
-             * Properties of a JsonArrayConstructor.
-             * @memberof pg_query
-             * @interface IJsonArrayConstructor
-             * @property {Array.<pg_query.INode>|null} [exprs] JsonArrayConstructor exprs
-             * @property {pg_query.IJsonOutput|null} [output] JsonArrayConstructor output
-             * @property {boolean|null} [absent_on_null] JsonArrayConstructor absent_on_null
-             * @property {number|null} [location] JsonArrayConstructor location
-             */
-    
-            /**
-             * Constructs a new JsonArrayConstructor.
-             * @memberof pg_query
-             * @classdesc Represents a JsonArrayConstructor.
-             * @implements IJsonArrayConstructor
-             * @constructor
-             * @param {pg_query.IJsonArrayConstructor=} [properties] Properties to set
-             */
-            function JsonArrayConstructor(properties) {
-                this.exprs = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonArrayConstructor exprs.
-             * @member {Array.<pg_query.INode>} exprs
-             * @memberof pg_query.JsonArrayConstructor
-             * @instance
-             */
-            JsonArrayConstructor.prototype.exprs = $util.emptyArray;
-    
-            /**
-             * JsonArrayConstructor output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonArrayConstructor
-             * @instance
-             */
-            JsonArrayConstructor.prototype.output = null;
-    
-            /**
-             * JsonArrayConstructor absent_on_null.
-             * @member {boolean} absent_on_null
-             * @memberof pg_query.JsonArrayConstructor
-             * @instance
-             */
-            JsonArrayConstructor.prototype.absent_on_null = false;
-    
-            /**
-             * JsonArrayConstructor location.
-             * @member {number} location
-             * @memberof pg_query.JsonArrayConstructor
-             * @instance
-             */
-            JsonArrayConstructor.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonArrayConstructor instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {pg_query.IJsonArrayConstructor=} [properties] Properties to set
-             * @returns {pg_query.JsonArrayConstructor} JsonArrayConstructor instance
-             */
-            JsonArrayConstructor.create = function create(properties) {
-                return new JsonArrayConstructor(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonArrayConstructor message. Does not implicitly {@link pg_query.JsonArrayConstructor.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {pg_query.IJsonArrayConstructor} message JsonArrayConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArrayConstructor.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.exprs != null && message.exprs.length)
-                    for (var i = 0; i < message.exprs.length; ++i)
-                        $root.pg_query.Node.encode(message.exprs[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.absent_on_null != null && Object.hasOwnProperty.call(message, "absent_on_null"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.absent_on_null);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonArrayConstructor message, length delimited. Does not implicitly {@link pg_query.JsonArrayConstructor.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {pg_query.IJsonArrayConstructor} message JsonArrayConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArrayConstructor.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonArrayConstructor message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonArrayConstructor} JsonArrayConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArrayConstructor.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonArrayConstructor();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.exprs && message.exprs.length))
-                                message.exprs = [];
-                            message.exprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.absent_on_null = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonArrayConstructor message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonArrayConstructor} JsonArrayConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArrayConstructor.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonArrayConstructor message.
-             * @function verify
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonArrayConstructor.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.exprs != null && message.hasOwnProperty("exprs")) {
-                    if (!Array.isArray(message.exprs))
-                        return "exprs: array expected";
-                    for (var i = 0; i < message.exprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.exprs[i]);
-                        if (error)
-                            return "exprs." + error;
-                    }
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    if (typeof message.absent_on_null !== "boolean")
-                        return "absent_on_null: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonArrayConstructor message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonArrayConstructor} JsonArrayConstructor
-             */
-            JsonArrayConstructor.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonArrayConstructor)
-                    return object;
-                var message = new $root.pg_query.JsonArrayConstructor();
-                if (object.exprs) {
-                    if (!Array.isArray(object.exprs))
-                        throw TypeError(".pg_query.JsonArrayConstructor.exprs: array expected");
-                    message.exprs = [];
-                    for (var i = 0; i < object.exprs.length; ++i) {
-                        if (typeof object.exprs[i] !== "object")
-                            throw TypeError(".pg_query.JsonArrayConstructor.exprs: object expected");
-                        message.exprs[i] = $root.pg_query.Node.fromObject(object.exprs[i]);
-                    }
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonArrayConstructor.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.absent_on_null != null)
-                    message.absent_on_null = Boolean(object.absent_on_null);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonArrayConstructor message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {pg_query.JsonArrayConstructor} message JsonArrayConstructor
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonArrayConstructor.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.exprs = [];
-                if (options.defaults) {
-                    object.output = null;
-                    object.absent_on_null = false;
-                    object.location = 0;
-                }
-                if (message.exprs && message.exprs.length) {
-                    object.exprs = [];
-                    for (var j = 0; j < message.exprs.length; ++j)
-                        object.exprs[j] = $root.pg_query.Node.toObject(message.exprs[j], options);
-                }
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    object.absent_on_null = message.absent_on_null;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonArrayConstructor to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonArrayConstructor
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonArrayConstructor.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonArrayConstructor
-             * @function getTypeUrl
-             * @memberof pg_query.JsonArrayConstructor
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonArrayConstructor.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonArrayConstructor";
-            };
-    
-            return JsonArrayConstructor;
-        })();
-    
-        pg_query.JsonArrayQueryConstructor = (function() {
-    
-            /**
-             * Properties of a JsonArrayQueryConstructor.
-             * @memberof pg_query
-             * @interface IJsonArrayQueryConstructor
-             * @property {pg_query.INode|null} [query] JsonArrayQueryConstructor query
-             * @property {pg_query.IJsonOutput|null} [output] JsonArrayQueryConstructor output
-             * @property {pg_query.IJsonFormat|null} [format] JsonArrayQueryConstructor format
-             * @property {boolean|null} [absent_on_null] JsonArrayQueryConstructor absent_on_null
-             * @property {number|null} [location] JsonArrayQueryConstructor location
-             */
-    
-            /**
-             * Constructs a new JsonArrayQueryConstructor.
-             * @memberof pg_query
-             * @classdesc Represents a JsonArrayQueryConstructor.
-             * @implements IJsonArrayQueryConstructor
-             * @constructor
-             * @param {pg_query.IJsonArrayQueryConstructor=} [properties] Properties to set
-             */
-            function JsonArrayQueryConstructor(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonArrayQueryConstructor query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @instance
-             */
-            JsonArrayQueryConstructor.prototype.query = null;
-    
-            /**
-             * JsonArrayQueryConstructor output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @instance
-             */
-            JsonArrayQueryConstructor.prototype.output = null;
-    
-            /**
-             * JsonArrayQueryConstructor format.
-             * @member {pg_query.IJsonFormat|null|undefined} format
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @instance
-             */
-            JsonArrayQueryConstructor.prototype.format = null;
-    
-            /**
-             * JsonArrayQueryConstructor absent_on_null.
-             * @member {boolean} absent_on_null
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @instance
-             */
-            JsonArrayQueryConstructor.prototype.absent_on_null = false;
-    
-            /**
-             * JsonArrayQueryConstructor location.
-             * @member {number} location
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @instance
-             */
-            JsonArrayQueryConstructor.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonArrayQueryConstructor instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {pg_query.IJsonArrayQueryConstructor=} [properties] Properties to set
-             * @returns {pg_query.JsonArrayQueryConstructor} JsonArrayQueryConstructor instance
-             */
-            JsonArrayQueryConstructor.create = function create(properties) {
-                return new JsonArrayQueryConstructor(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonArrayQueryConstructor message. Does not implicitly {@link pg_query.JsonArrayQueryConstructor.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {pg_query.IJsonArrayQueryConstructor} message JsonArrayQueryConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArrayQueryConstructor.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.format != null && Object.hasOwnProperty.call(message, "format"))
-                    $root.pg_query.JsonFormat.encode(message.format, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.absent_on_null != null && Object.hasOwnProperty.call(message, "absent_on_null"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.absent_on_null);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonArrayQueryConstructor message, length delimited. Does not implicitly {@link pg_query.JsonArrayQueryConstructor.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {pg_query.IJsonArrayQueryConstructor} message JsonArrayQueryConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArrayQueryConstructor.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonArrayQueryConstructor message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonArrayQueryConstructor} JsonArrayQueryConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArrayQueryConstructor.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonArrayQueryConstructor();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.format = $root.pg_query.JsonFormat.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.absent_on_null = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonArrayQueryConstructor message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonArrayQueryConstructor} JsonArrayQueryConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArrayQueryConstructor.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonArrayQueryConstructor message.
-             * @function verify
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonArrayQueryConstructor.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.format != null && message.hasOwnProperty("format")) {
-                    var error = $root.pg_query.JsonFormat.verify(message.format);
-                    if (error)
-                        return "format." + error;
-                }
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    if (typeof message.absent_on_null !== "boolean")
-                        return "absent_on_null: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonArrayQueryConstructor message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonArrayQueryConstructor} JsonArrayQueryConstructor
-             */
-            JsonArrayQueryConstructor.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonArrayQueryConstructor)
-                    return object;
-                var message = new $root.pg_query.JsonArrayQueryConstructor();
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.JsonArrayQueryConstructor.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonArrayQueryConstructor.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.format != null) {
-                    if (typeof object.format !== "object")
-                        throw TypeError(".pg_query.JsonArrayQueryConstructor.format: object expected");
-                    message.format = $root.pg_query.JsonFormat.fromObject(object.format);
-                }
-                if (object.absent_on_null != null)
-                    message.absent_on_null = Boolean(object.absent_on_null);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonArrayQueryConstructor message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {pg_query.JsonArrayQueryConstructor} message JsonArrayQueryConstructor
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonArrayQueryConstructor.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.query = null;
-                    object.output = null;
-                    object.format = null;
-                    object.absent_on_null = false;
-                    object.location = 0;
-                }
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.format != null && message.hasOwnProperty("format"))
-                    object.format = $root.pg_query.JsonFormat.toObject(message.format, options);
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    object.absent_on_null = message.absent_on_null;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonArrayQueryConstructor to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonArrayQueryConstructor.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonArrayQueryConstructor
-             * @function getTypeUrl
-             * @memberof pg_query.JsonArrayQueryConstructor
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonArrayQueryConstructor.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonArrayQueryConstructor";
-            };
-    
-            return JsonArrayQueryConstructor;
-        })();
-    
-        pg_query.JsonAggConstructor = (function() {
-    
-            /**
-             * Properties of a JsonAggConstructor.
-             * @memberof pg_query
-             * @interface IJsonAggConstructor
-             * @property {pg_query.IJsonOutput|null} [output] JsonAggConstructor output
-             * @property {pg_query.INode|null} [agg_filter] JsonAggConstructor agg_filter
-             * @property {Array.<pg_query.INode>|null} [agg_order] JsonAggConstructor agg_order
-             * @property {pg_query.IWindowDef|null} [over] JsonAggConstructor over
-             * @property {number|null} [location] JsonAggConstructor location
-             */
-    
-            /**
-             * Constructs a new JsonAggConstructor.
-             * @memberof pg_query
-             * @classdesc Represents a JsonAggConstructor.
-             * @implements IJsonAggConstructor
-             * @constructor
-             * @param {pg_query.IJsonAggConstructor=} [properties] Properties to set
-             */
-            function JsonAggConstructor(properties) {
-                this.agg_order = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonAggConstructor output.
-             * @member {pg_query.IJsonOutput|null|undefined} output
-             * @memberof pg_query.JsonAggConstructor
-             * @instance
-             */
-            JsonAggConstructor.prototype.output = null;
-    
-            /**
-             * JsonAggConstructor agg_filter.
-             * @member {pg_query.INode|null|undefined} agg_filter
-             * @memberof pg_query.JsonAggConstructor
-             * @instance
-             */
-            JsonAggConstructor.prototype.agg_filter = null;
-    
-            /**
-             * JsonAggConstructor agg_order.
-             * @member {Array.<pg_query.INode>} agg_order
-             * @memberof pg_query.JsonAggConstructor
-             * @instance
-             */
-            JsonAggConstructor.prototype.agg_order = $util.emptyArray;
-    
-            /**
-             * JsonAggConstructor over.
-             * @member {pg_query.IWindowDef|null|undefined} over
-             * @memberof pg_query.JsonAggConstructor
-             * @instance
-             */
-            JsonAggConstructor.prototype.over = null;
-    
-            /**
-             * JsonAggConstructor location.
-             * @member {number} location
-             * @memberof pg_query.JsonAggConstructor
-             * @instance
-             */
-            JsonAggConstructor.prototype.location = 0;
-    
-            /**
-             * Creates a new JsonAggConstructor instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {pg_query.IJsonAggConstructor=} [properties] Properties to set
-             * @returns {pg_query.JsonAggConstructor} JsonAggConstructor instance
-             */
-            JsonAggConstructor.create = function create(properties) {
-                return new JsonAggConstructor(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonAggConstructor message. Does not implicitly {@link pg_query.JsonAggConstructor.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {pg_query.IJsonAggConstructor} message JsonAggConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonAggConstructor.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.output != null && Object.hasOwnProperty.call(message, "output"))
-                    $root.pg_query.JsonOutput.encode(message.output, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.agg_filter != null && Object.hasOwnProperty.call(message, "agg_filter"))
-                    $root.pg_query.Node.encode(message.agg_filter, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.agg_order != null && message.agg_order.length)
-                    for (var i = 0; i < message.agg_order.length; ++i)
-                        $root.pg_query.Node.encode(message.agg_order[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.over != null && Object.hasOwnProperty.call(message, "over"))
-                    $root.pg_query.WindowDef.encode(message.over, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonAggConstructor message, length delimited. Does not implicitly {@link pg_query.JsonAggConstructor.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {pg_query.IJsonAggConstructor} message JsonAggConstructor message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonAggConstructor.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonAggConstructor message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonAggConstructor} JsonAggConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonAggConstructor.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonAggConstructor();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.output = $root.pg_query.JsonOutput.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.agg_filter = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.agg_order && message.agg_order.length))
-                                message.agg_order = [];
-                            message.agg_order.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.over = $root.pg_query.WindowDef.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonAggConstructor message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonAggConstructor} JsonAggConstructor
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonAggConstructor.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonAggConstructor message.
-             * @function verify
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonAggConstructor.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.output != null && message.hasOwnProperty("output")) {
-                    var error = $root.pg_query.JsonOutput.verify(message.output);
-                    if (error)
-                        return "output." + error;
-                }
-                if (message.agg_filter != null && message.hasOwnProperty("agg_filter")) {
-                    var error = $root.pg_query.Node.verify(message.agg_filter);
-                    if (error)
-                        return "agg_filter." + error;
-                }
-                if (message.agg_order != null && message.hasOwnProperty("agg_order")) {
-                    if (!Array.isArray(message.agg_order))
-                        return "agg_order: array expected";
-                    for (var i = 0; i < message.agg_order.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.agg_order[i]);
-                        if (error)
-                            return "agg_order." + error;
-                    }
-                }
-                if (message.over != null && message.hasOwnProperty("over")) {
-                    var error = $root.pg_query.WindowDef.verify(message.over);
-                    if (error)
-                        return "over." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonAggConstructor message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonAggConstructor} JsonAggConstructor
-             */
-            JsonAggConstructor.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonAggConstructor)
-                    return object;
-                var message = new $root.pg_query.JsonAggConstructor();
-                if (object.output != null) {
-                    if (typeof object.output !== "object")
-                        throw TypeError(".pg_query.JsonAggConstructor.output: object expected");
-                    message.output = $root.pg_query.JsonOutput.fromObject(object.output);
-                }
-                if (object.agg_filter != null) {
-                    if (typeof object.agg_filter !== "object")
-                        throw TypeError(".pg_query.JsonAggConstructor.agg_filter: object expected");
-                    message.agg_filter = $root.pg_query.Node.fromObject(object.agg_filter);
-                }
-                if (object.agg_order) {
-                    if (!Array.isArray(object.agg_order))
-                        throw TypeError(".pg_query.JsonAggConstructor.agg_order: array expected");
-                    message.agg_order = [];
-                    for (var i = 0; i < object.agg_order.length; ++i) {
-                        if (typeof object.agg_order[i] !== "object")
-                            throw TypeError(".pg_query.JsonAggConstructor.agg_order: object expected");
-                        message.agg_order[i] = $root.pg_query.Node.fromObject(object.agg_order[i]);
-                    }
-                }
-                if (object.over != null) {
-                    if (typeof object.over !== "object")
-                        throw TypeError(".pg_query.JsonAggConstructor.over: object expected");
-                    message.over = $root.pg_query.WindowDef.fromObject(object.over);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonAggConstructor message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {pg_query.JsonAggConstructor} message JsonAggConstructor
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonAggConstructor.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.agg_order = [];
-                if (options.defaults) {
-                    object.output = null;
-                    object.agg_filter = null;
-                    object.over = null;
-                    object.location = 0;
-                }
-                if (message.output != null && message.hasOwnProperty("output"))
-                    object.output = $root.pg_query.JsonOutput.toObject(message.output, options);
-                if (message.agg_filter != null && message.hasOwnProperty("agg_filter"))
-                    object.agg_filter = $root.pg_query.Node.toObject(message.agg_filter, options);
-                if (message.agg_order && message.agg_order.length) {
-                    object.agg_order = [];
-                    for (var j = 0; j < message.agg_order.length; ++j)
-                        object.agg_order[j] = $root.pg_query.Node.toObject(message.agg_order[j], options);
-                }
-                if (message.over != null && message.hasOwnProperty("over"))
-                    object.over = $root.pg_query.WindowDef.toObject(message.over, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonAggConstructor to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonAggConstructor
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonAggConstructor.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonAggConstructor
-             * @function getTypeUrl
-             * @memberof pg_query.JsonAggConstructor
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonAggConstructor.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonAggConstructor";
-            };
-    
-            return JsonAggConstructor;
-        })();
-    
-        pg_query.JsonObjectAgg = (function() {
-    
-            /**
-             * Properties of a JsonObjectAgg.
-             * @memberof pg_query
-             * @interface IJsonObjectAgg
-             * @property {pg_query.IJsonAggConstructor|null} [constructor] JsonObjectAgg constructor
-             * @property {pg_query.IJsonKeyValue|null} [arg] JsonObjectAgg arg
-             * @property {boolean|null} [absent_on_null] JsonObjectAgg absent_on_null
-             * @property {boolean|null} [unique] JsonObjectAgg unique
-             */
-    
-            /**
-             * Constructs a new JsonObjectAgg.
-             * @memberof pg_query
-             * @classdesc Represents a JsonObjectAgg.
-             * @implements IJsonObjectAgg
-             * @constructor
-             * @param {pg_query.IJsonObjectAgg=} [properties] Properties to set
-             */
-            function JsonObjectAgg(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonObjectAgg constructor.
-             * @member {pg_query.IJsonAggConstructor|null|undefined} constructor
-             * @memberof pg_query.JsonObjectAgg
-             * @instance
-             */
-            JsonObjectAgg.prototype.constructor = null;
-    
-            /**
-             * JsonObjectAgg arg.
-             * @member {pg_query.IJsonKeyValue|null|undefined} arg
-             * @memberof pg_query.JsonObjectAgg
-             * @instance
-             */
-            JsonObjectAgg.prototype.arg = null;
-    
-            /**
-             * JsonObjectAgg absent_on_null.
-             * @member {boolean} absent_on_null
-             * @memberof pg_query.JsonObjectAgg
-             * @instance
-             */
-            JsonObjectAgg.prototype.absent_on_null = false;
-    
-            /**
-             * JsonObjectAgg unique.
-             * @member {boolean} unique
-             * @memberof pg_query.JsonObjectAgg
-             * @instance
-             */
-            JsonObjectAgg.prototype.unique = false;
-    
-            /**
-             * Creates a new JsonObjectAgg instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {pg_query.IJsonObjectAgg=} [properties] Properties to set
-             * @returns {pg_query.JsonObjectAgg} JsonObjectAgg instance
-             */
-            JsonObjectAgg.create = function create(properties) {
-                return new JsonObjectAgg(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonObjectAgg message. Does not implicitly {@link pg_query.JsonObjectAgg.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {pg_query.IJsonObjectAgg} message JsonObjectAgg message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonObjectAgg.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.constructor != null && Object.hasOwnProperty.call(message, "constructor"))
-                    $root.pg_query.JsonAggConstructor.encode(message.constructor, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.JsonKeyValue.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.absent_on_null != null && Object.hasOwnProperty.call(message, "absent_on_null"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.absent_on_null);
-                if (message.unique != null && Object.hasOwnProperty.call(message, "unique"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.unique);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonObjectAgg message, length delimited. Does not implicitly {@link pg_query.JsonObjectAgg.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {pg_query.IJsonObjectAgg} message JsonObjectAgg message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonObjectAgg.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonObjectAgg message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonObjectAgg} JsonObjectAgg
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonObjectAgg.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonObjectAgg();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.constructor = $root.pg_query.JsonAggConstructor.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.JsonKeyValue.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.absent_on_null = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.unique = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonObjectAgg message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonObjectAgg} JsonObjectAgg
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonObjectAgg.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonObjectAgg message.
-             * @function verify
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonObjectAgg.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.constructor != null && message.hasOwnProperty("constructor")) {
-                    var error = $root.pg_query.JsonAggConstructor.verify(message.constructor);
-                    if (error)
-                        return "constructor." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.JsonKeyValue.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    if (typeof message.absent_on_null !== "boolean")
-                        return "absent_on_null: boolean expected";
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    if (typeof message.unique !== "boolean")
-                        return "unique: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonObjectAgg message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonObjectAgg} JsonObjectAgg
-             */
-            JsonObjectAgg.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonObjectAgg)
-                    return object;
-                var message = new $root.pg_query.JsonObjectAgg();
-                if (object.constructor != null) {
-                    if (typeof object.constructor !== "object")
-                        throw TypeError(".pg_query.JsonObjectAgg.constructor: object expected");
-                    message.constructor = $root.pg_query.JsonAggConstructor.fromObject(object.constructor);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.JsonObjectAgg.arg: object expected");
-                    message.arg = $root.pg_query.JsonKeyValue.fromObject(object.arg);
-                }
-                if (object.absent_on_null != null)
-                    message.absent_on_null = Boolean(object.absent_on_null);
-                if (object.unique != null)
-                    message.unique = Boolean(object.unique);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonObjectAgg message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {pg_query.JsonObjectAgg} message JsonObjectAgg
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonObjectAgg.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.constructor = null;
-                    object.arg = null;
-                    object.absent_on_null = false;
-                    object.unique = false;
-                }
-                if (message.constructor != null && message.hasOwnProperty("constructor"))
-                    object.constructor = $root.pg_query.JsonAggConstructor.toObject(message.constructor, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.JsonKeyValue.toObject(message.arg, options);
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    object.absent_on_null = message.absent_on_null;
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    object.unique = message.unique;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonObjectAgg to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonObjectAgg
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonObjectAgg.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonObjectAgg
-             * @function getTypeUrl
-             * @memberof pg_query.JsonObjectAgg
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonObjectAgg.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonObjectAgg";
-            };
-    
-            return JsonObjectAgg;
-        })();
-    
-        pg_query.JsonArrayAgg = (function() {
-    
-            /**
-             * Properties of a JsonArrayAgg.
-             * @memberof pg_query
-             * @interface IJsonArrayAgg
-             * @property {pg_query.IJsonAggConstructor|null} [constructor] JsonArrayAgg constructor
-             * @property {pg_query.IJsonValueExpr|null} [arg] JsonArrayAgg arg
-             * @property {boolean|null} [absent_on_null] JsonArrayAgg absent_on_null
-             */
-    
-            /**
-             * Constructs a new JsonArrayAgg.
-             * @memberof pg_query
-             * @classdesc Represents a JsonArrayAgg.
-             * @implements IJsonArrayAgg
-             * @constructor
-             * @param {pg_query.IJsonArrayAgg=} [properties] Properties to set
-             */
-            function JsonArrayAgg(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * JsonArrayAgg constructor.
-             * @member {pg_query.IJsonAggConstructor|null|undefined} constructor
-             * @memberof pg_query.JsonArrayAgg
-             * @instance
-             */
-            JsonArrayAgg.prototype.constructor = null;
-    
-            /**
-             * JsonArrayAgg arg.
-             * @member {pg_query.IJsonValueExpr|null|undefined} arg
-             * @memberof pg_query.JsonArrayAgg
-             * @instance
-             */
-            JsonArrayAgg.prototype.arg = null;
-    
-            /**
-             * JsonArrayAgg absent_on_null.
-             * @member {boolean} absent_on_null
-             * @memberof pg_query.JsonArrayAgg
-             * @instance
-             */
-            JsonArrayAgg.prototype.absent_on_null = false;
-    
-            /**
-             * Creates a new JsonArrayAgg instance using the specified properties.
-             * @function create
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {pg_query.IJsonArrayAgg=} [properties] Properties to set
-             * @returns {pg_query.JsonArrayAgg} JsonArrayAgg instance
-             */
-            JsonArrayAgg.create = function create(properties) {
-                return new JsonArrayAgg(properties);
-            };
-    
-            /**
-             * Encodes the specified JsonArrayAgg message. Does not implicitly {@link pg_query.JsonArrayAgg.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {pg_query.IJsonArrayAgg} message JsonArrayAgg message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArrayAgg.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.constructor != null && Object.hasOwnProperty.call(message, "constructor"))
-                    $root.pg_query.JsonAggConstructor.encode(message.constructor, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.arg != null && Object.hasOwnProperty.call(message, "arg"))
-                    $root.pg_query.JsonValueExpr.encode(message.arg, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.absent_on_null != null && Object.hasOwnProperty.call(message, "absent_on_null"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.absent_on_null);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified JsonArrayAgg message, length delimited. Does not implicitly {@link pg_query.JsonArrayAgg.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {pg_query.IJsonArrayAgg} message JsonArrayAgg message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            JsonArrayAgg.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a JsonArrayAgg message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.JsonArrayAgg} JsonArrayAgg
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArrayAgg.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.JsonArrayAgg();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.constructor = $root.pg_query.JsonAggConstructor.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.arg = $root.pg_query.JsonValueExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.absent_on_null = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a JsonArrayAgg message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.JsonArrayAgg} JsonArrayAgg
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            JsonArrayAgg.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a JsonArrayAgg message.
-             * @function verify
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            JsonArrayAgg.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.constructor != null && message.hasOwnProperty("constructor")) {
-                    var error = $root.pg_query.JsonAggConstructor.verify(message.constructor);
-                    if (error)
-                        return "constructor." + error;
-                }
-                if (message.arg != null && message.hasOwnProperty("arg")) {
-                    var error = $root.pg_query.JsonValueExpr.verify(message.arg);
-                    if (error)
-                        return "arg." + error;
-                }
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    if (typeof message.absent_on_null !== "boolean")
-                        return "absent_on_null: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a JsonArrayAgg message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.JsonArrayAgg} JsonArrayAgg
-             */
-            JsonArrayAgg.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.JsonArrayAgg)
-                    return object;
-                var message = new $root.pg_query.JsonArrayAgg();
-                if (object.constructor != null) {
-                    if (typeof object.constructor !== "object")
-                        throw TypeError(".pg_query.JsonArrayAgg.constructor: object expected");
-                    message.constructor = $root.pg_query.JsonAggConstructor.fromObject(object.constructor);
-                }
-                if (object.arg != null) {
-                    if (typeof object.arg !== "object")
-                        throw TypeError(".pg_query.JsonArrayAgg.arg: object expected");
-                    message.arg = $root.pg_query.JsonValueExpr.fromObject(object.arg);
-                }
-                if (object.absent_on_null != null)
-                    message.absent_on_null = Boolean(object.absent_on_null);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a JsonArrayAgg message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {pg_query.JsonArrayAgg} message JsonArrayAgg
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            JsonArrayAgg.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.constructor = null;
-                    object.arg = null;
-                    object.absent_on_null = false;
-                }
-                if (message.constructor != null && message.hasOwnProperty("constructor"))
-                    object.constructor = $root.pg_query.JsonAggConstructor.toObject(message.constructor, options);
-                if (message.arg != null && message.hasOwnProperty("arg"))
-                    object.arg = $root.pg_query.JsonValueExpr.toObject(message.arg, options);
-                if (message.absent_on_null != null && message.hasOwnProperty("absent_on_null"))
-                    object.absent_on_null = message.absent_on_null;
-                return object;
-            };
-    
-            /**
-             * Converts this JsonArrayAgg to JSON.
-             * @function toJSON
-             * @memberof pg_query.JsonArrayAgg
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            JsonArrayAgg.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for JsonArrayAgg
-             * @function getTypeUrl
-             * @memberof pg_query.JsonArrayAgg
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            JsonArrayAgg.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.JsonArrayAgg";
-            };
-    
-            return JsonArrayAgg;
-        })();
-    
-        pg_query.RawStmt = (function() {
-    
-            /**
-             * Properties of a RawStmt.
-             * @memberof pg_query
-             * @interface IRawStmt
-             * @property {pg_query.INode|null} [stmt] RawStmt stmt
-             * @property {number|null} [stmt_location] RawStmt stmt_location
-             * @property {number|null} [stmt_len] RawStmt stmt_len
-             */
-    
-            /**
-             * Constructs a new RawStmt.
-             * @memberof pg_query
-             * @classdesc Represents a RawStmt.
-             * @implements IRawStmt
-             * @constructor
-             * @param {pg_query.IRawStmt=} [properties] Properties to set
-             */
-            function RawStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RawStmt stmt.
-             * @member {pg_query.INode|null|undefined} stmt
-             * @memberof pg_query.RawStmt
-             * @instance
-             */
-            RawStmt.prototype.stmt = null;
-    
-            /**
-             * RawStmt stmt_location.
-             * @member {number} stmt_location
-             * @memberof pg_query.RawStmt
-             * @instance
-             */
-            RawStmt.prototype.stmt_location = 0;
-    
-            /**
-             * RawStmt stmt_len.
-             * @member {number} stmt_len
-             * @memberof pg_query.RawStmt
-             * @instance
-             */
-            RawStmt.prototype.stmt_len = 0;
-    
-            /**
-             * Creates a new RawStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {pg_query.IRawStmt=} [properties] Properties to set
-             * @returns {pg_query.RawStmt} RawStmt instance
-             */
-            RawStmt.create = function create(properties) {
-                return new RawStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified RawStmt message. Does not implicitly {@link pg_query.RawStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {pg_query.IRawStmt} message RawStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RawStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.stmt != null && Object.hasOwnProperty.call(message, "stmt"))
-                    $root.pg_query.Node.encode(message.stmt, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.stmt_location != null && Object.hasOwnProperty.call(message, "stmt_location"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.stmt_location);
-                if (message.stmt_len != null && Object.hasOwnProperty.call(message, "stmt_len"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.stmt_len);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RawStmt message, length delimited. Does not implicitly {@link pg_query.RawStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {pg_query.IRawStmt} message RawStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RawStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RawStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RawStmt} RawStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RawStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RawStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.stmt = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.stmt_location = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.stmt_len = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RawStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RawStmt} RawStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RawStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RawStmt message.
-             * @function verify
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RawStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.stmt != null && message.hasOwnProperty("stmt")) {
-                    var error = $root.pg_query.Node.verify(message.stmt);
-                    if (error)
-                        return "stmt." + error;
-                }
-                if (message.stmt_location != null && message.hasOwnProperty("stmt_location"))
-                    if (!$util.isInteger(message.stmt_location))
-                        return "stmt_location: integer expected";
-                if (message.stmt_len != null && message.hasOwnProperty("stmt_len"))
-                    if (!$util.isInteger(message.stmt_len))
-                        return "stmt_len: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RawStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RawStmt} RawStmt
-             */
-            RawStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RawStmt)
-                    return object;
-                var message = new $root.pg_query.RawStmt();
-                if (object.stmt != null) {
-                    if (typeof object.stmt !== "object")
-                        throw TypeError(".pg_query.RawStmt.stmt: object expected");
-                    message.stmt = $root.pg_query.Node.fromObject(object.stmt);
-                }
-                if (object.stmt_location != null)
-                    message.stmt_location = object.stmt_location | 0;
-                if (object.stmt_len != null)
-                    message.stmt_len = object.stmt_len | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RawStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {pg_query.RawStmt} message RawStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RawStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.stmt = null;
-                    object.stmt_location = 0;
-                    object.stmt_len = 0;
-                }
-                if (message.stmt != null && message.hasOwnProperty("stmt"))
-                    object.stmt = $root.pg_query.Node.toObject(message.stmt, options);
-                if (message.stmt_location != null && message.hasOwnProperty("stmt_location"))
-                    object.stmt_location = message.stmt_location;
-                if (message.stmt_len != null && message.hasOwnProperty("stmt_len"))
-                    object.stmt_len = message.stmt_len;
-                return object;
-            };
-    
-            /**
-             * Converts this RawStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.RawStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RawStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RawStmt
-             * @function getTypeUrl
-             * @memberof pg_query.RawStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RawStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RawStmt";
-            };
-    
-            return RawStmt;
-        })();
-    
-        pg_query.InsertStmt = (function() {
-    
-            /**
-             * Properties of an InsertStmt.
-             * @memberof pg_query
-             * @interface IInsertStmt
-             * @property {pg_query.IRangeVar|null} [relation] InsertStmt relation
-             * @property {Array.<pg_query.INode>|null} [cols] InsertStmt cols
-             * @property {pg_query.INode|null} [selectStmt] InsertStmt selectStmt
-             * @property {pg_query.IOnConflictClause|null} [onConflictClause] InsertStmt onConflictClause
-             * @property {Array.<pg_query.INode>|null} [returningList] InsertStmt returningList
-             * @property {pg_query.IWithClause|null} [withClause] InsertStmt withClause
-             * @property {pg_query.OverridingKind|null} [override] InsertStmt override
-             */
-    
-            /**
-             * Constructs a new InsertStmt.
-             * @memberof pg_query
-             * @classdesc Represents an InsertStmt.
-             * @implements IInsertStmt
-             * @constructor
-             * @param {pg_query.IInsertStmt=} [properties] Properties to set
-             */
-            function InsertStmt(properties) {
-                this.cols = [];
-                this.returningList = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * InsertStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.relation = null;
-    
-            /**
-             * InsertStmt cols.
-             * @member {Array.<pg_query.INode>} cols
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.cols = $util.emptyArray;
-    
-            /**
-             * InsertStmt selectStmt.
-             * @member {pg_query.INode|null|undefined} selectStmt
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.selectStmt = null;
-    
-            /**
-             * InsertStmt onConflictClause.
-             * @member {pg_query.IOnConflictClause|null|undefined} onConflictClause
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.onConflictClause = null;
-    
-            /**
-             * InsertStmt returningList.
-             * @member {Array.<pg_query.INode>} returningList
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.returningList = $util.emptyArray;
-    
-            /**
-             * InsertStmt withClause.
-             * @member {pg_query.IWithClause|null|undefined} withClause
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.withClause = null;
-    
-            /**
-             * InsertStmt override.
-             * @member {pg_query.OverridingKind} override
-             * @memberof pg_query.InsertStmt
-             * @instance
-             */
-            InsertStmt.prototype.override = 0;
-    
-            /**
-             * Creates a new InsertStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {pg_query.IInsertStmt=} [properties] Properties to set
-             * @returns {pg_query.InsertStmt} InsertStmt instance
-             */
-            InsertStmt.create = function create(properties) {
-                return new InsertStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified InsertStmt message. Does not implicitly {@link pg_query.InsertStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {pg_query.IInsertStmt} message InsertStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InsertStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.cols != null && message.cols.length)
-                    for (var i = 0; i < message.cols.length; ++i)
-                        $root.pg_query.Node.encode(message.cols[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.selectStmt != null && Object.hasOwnProperty.call(message, "selectStmt"))
-                    $root.pg_query.Node.encode(message.selectStmt, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.onConflictClause != null && Object.hasOwnProperty.call(message, "onConflictClause"))
-                    $root.pg_query.OnConflictClause.encode(message.onConflictClause, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.returningList != null && message.returningList.length)
-                    for (var i = 0; i < message.returningList.length; ++i)
-                        $root.pg_query.Node.encode(message.returningList[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.withClause != null && Object.hasOwnProperty.call(message, "withClause"))
-                    $root.pg_query.WithClause.encode(message.withClause, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.override != null && Object.hasOwnProperty.call(message, "override"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.override);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified InsertStmt message, length delimited. Does not implicitly {@link pg_query.InsertStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {pg_query.IInsertStmt} message InsertStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InsertStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an InsertStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.InsertStmt} InsertStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InsertStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.InsertStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.cols && message.cols.length))
-                                message.cols = [];
-                            message.cols.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.selectStmt = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.onConflictClause = $root.pg_query.OnConflictClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.returningList && message.returningList.length))
-                                message.returningList = [];
-                            message.returningList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.withClause = $root.pg_query.WithClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.override = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an InsertStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.InsertStmt} InsertStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InsertStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an InsertStmt message.
-             * @function verify
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            InsertStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.cols != null && message.hasOwnProperty("cols")) {
-                    if (!Array.isArray(message.cols))
-                        return "cols: array expected";
-                    for (var i = 0; i < message.cols.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.cols[i]);
-                        if (error)
-                            return "cols." + error;
-                    }
-                }
-                if (message.selectStmt != null && message.hasOwnProperty("selectStmt")) {
-                    var error = $root.pg_query.Node.verify(message.selectStmt);
-                    if (error)
-                        return "selectStmt." + error;
-                }
-                if (message.onConflictClause != null && message.hasOwnProperty("onConflictClause")) {
-                    var error = $root.pg_query.OnConflictClause.verify(message.onConflictClause);
-                    if (error)
-                        return "onConflictClause." + error;
-                }
-                if (message.returningList != null && message.hasOwnProperty("returningList")) {
-                    if (!Array.isArray(message.returningList))
-                        return "returningList: array expected";
-                    for (var i = 0; i < message.returningList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.returningList[i]);
-                        if (error)
-                            return "returningList." + error;
-                    }
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause")) {
-                    var error = $root.pg_query.WithClause.verify(message.withClause);
-                    if (error)
-                        return "withClause." + error;
-                }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    switch (message.override) {
-                    default:
-                        return "override: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates an InsertStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.InsertStmt} InsertStmt
-             */
-            InsertStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.InsertStmt)
-                    return object;
-                var message = new $root.pg_query.InsertStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.InsertStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.cols) {
-                    if (!Array.isArray(object.cols))
-                        throw TypeError(".pg_query.InsertStmt.cols: array expected");
-                    message.cols = [];
-                    for (var i = 0; i < object.cols.length; ++i) {
-                        if (typeof object.cols[i] !== "object")
-                            throw TypeError(".pg_query.InsertStmt.cols: object expected");
-                        message.cols[i] = $root.pg_query.Node.fromObject(object.cols[i]);
-                    }
-                }
-                if (object.selectStmt != null) {
-                    if (typeof object.selectStmt !== "object")
-                        throw TypeError(".pg_query.InsertStmt.selectStmt: object expected");
-                    message.selectStmt = $root.pg_query.Node.fromObject(object.selectStmt);
-                }
-                if (object.onConflictClause != null) {
-                    if (typeof object.onConflictClause !== "object")
-                        throw TypeError(".pg_query.InsertStmt.onConflictClause: object expected");
-                    message.onConflictClause = $root.pg_query.OnConflictClause.fromObject(object.onConflictClause);
-                }
-                if (object.returningList) {
-                    if (!Array.isArray(object.returningList))
-                        throw TypeError(".pg_query.InsertStmt.returningList: array expected");
-                    message.returningList = [];
-                    for (var i = 0; i < object.returningList.length; ++i) {
-                        if (typeof object.returningList[i] !== "object")
-                            throw TypeError(".pg_query.InsertStmt.returningList: object expected");
-                        message.returningList[i] = $root.pg_query.Node.fromObject(object.returningList[i]);
-                    }
-                }
-                if (object.withClause != null) {
-                    if (typeof object.withClause !== "object")
-                        throw TypeError(".pg_query.InsertStmt.withClause: object expected");
-                    message.withClause = $root.pg_query.WithClause.fromObject(object.withClause);
-                }
-                switch (object.override) {
-                default:
-                    if (typeof object.override === "number") {
-                        message.override = object.override;
-                        break;
-                    }
-                    break;
-                case "OVERRIDING_KIND_UNDEFINED":
-                case 0:
-                    message.override = 0;
-                    break;
-                case "OVERRIDING_NOT_SET":
-                case 1:
-                    message.override = 1;
-                    break;
-                case "OVERRIDING_USER_VALUE":
-                case 2:
-                    message.override = 2;
-                    break;
-                case "OVERRIDING_SYSTEM_VALUE":
-                case 3:
-                    message.override = 3;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an InsertStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {pg_query.InsertStmt} message InsertStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            InsertStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.cols = [];
-                    object.returningList = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.selectStmt = null;
-                    object.onConflictClause = null;
-                    object.withClause = null;
-                    object.override = options.enums === String ? "OVERRIDING_KIND_UNDEFINED" : 0;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.cols && message.cols.length) {
-                    object.cols = [];
-                    for (var j = 0; j < message.cols.length; ++j)
-                        object.cols[j] = $root.pg_query.Node.toObject(message.cols[j], options);
-                }
-                if (message.selectStmt != null && message.hasOwnProperty("selectStmt"))
-                    object.selectStmt = $root.pg_query.Node.toObject(message.selectStmt, options);
-                if (message.onConflictClause != null && message.hasOwnProperty("onConflictClause"))
-                    object.onConflictClause = $root.pg_query.OnConflictClause.toObject(message.onConflictClause, options);
-                if (message.returningList && message.returningList.length) {
-                    object.returningList = [];
-                    for (var j = 0; j < message.returningList.length; ++j)
-                        object.returningList[j] = $root.pg_query.Node.toObject(message.returningList[j], options);
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause"))
-                    object.withClause = $root.pg_query.WithClause.toObject(message.withClause, options);
-                if (message.override != null && message.hasOwnProperty("override"))
-                    object.override = options.enums === String ? $root.pg_query.OverridingKind[message.override] === undefined ? message.override : $root.pg_query.OverridingKind[message.override] : message.override;
-                return object;
-            };
-    
-            /**
-             * Converts this InsertStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.InsertStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            InsertStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for InsertStmt
-             * @function getTypeUrl
-             * @memberof pg_query.InsertStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            InsertStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.InsertStmt";
-            };
-    
-            return InsertStmt;
-        })();
-    
-        pg_query.DeleteStmt = (function() {
-    
-            /**
-             * Properties of a DeleteStmt.
-             * @memberof pg_query
-             * @interface IDeleteStmt
-             * @property {pg_query.IRangeVar|null} [relation] DeleteStmt relation
-             * @property {Array.<pg_query.INode>|null} [usingClause] DeleteStmt usingClause
-             * @property {pg_query.INode|null} [whereClause] DeleteStmt whereClause
-             * @property {Array.<pg_query.INode>|null} [returningList] DeleteStmt returningList
-             * @property {pg_query.IWithClause|null} [withClause] DeleteStmt withClause
-             */
-    
-            /**
-             * Constructs a new DeleteStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DeleteStmt.
-             * @implements IDeleteStmt
-             * @constructor
-             * @param {pg_query.IDeleteStmt=} [properties] Properties to set
-             */
-            function DeleteStmt(properties) {
-                this.usingClause = [];
-                this.returningList = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DeleteStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.DeleteStmt
-             * @instance
-             */
-            DeleteStmt.prototype.relation = null;
-    
-            /**
-             * DeleteStmt usingClause.
-             * @member {Array.<pg_query.INode>} usingClause
-             * @memberof pg_query.DeleteStmt
-             * @instance
-             */
-            DeleteStmt.prototype.usingClause = $util.emptyArray;
-    
-            /**
-             * DeleteStmt whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.DeleteStmt
-             * @instance
-             */
-            DeleteStmt.prototype.whereClause = null;
-    
-            /**
-             * DeleteStmt returningList.
-             * @member {Array.<pg_query.INode>} returningList
-             * @memberof pg_query.DeleteStmt
-             * @instance
-             */
-            DeleteStmt.prototype.returningList = $util.emptyArray;
-    
-            /**
-             * DeleteStmt withClause.
-             * @member {pg_query.IWithClause|null|undefined} withClause
-             * @memberof pg_query.DeleteStmt
-             * @instance
-             */
-            DeleteStmt.prototype.withClause = null;
-    
-            /**
-             * Creates a new DeleteStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {pg_query.IDeleteStmt=} [properties] Properties to set
-             * @returns {pg_query.DeleteStmt} DeleteStmt instance
-             */
-            DeleteStmt.create = function create(properties) {
-                return new DeleteStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DeleteStmt message. Does not implicitly {@link pg_query.DeleteStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {pg_query.IDeleteStmt} message DeleteStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DeleteStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.usingClause != null && message.usingClause.length)
-                    for (var i = 0; i < message.usingClause.length; ++i)
-                        $root.pg_query.Node.encode(message.usingClause[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.returningList != null && message.returningList.length)
-                    for (var i = 0; i < message.returningList.length; ++i)
-                        $root.pg_query.Node.encode(message.returningList[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.withClause != null && Object.hasOwnProperty.call(message, "withClause"))
-                    $root.pg_query.WithClause.encode(message.withClause, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DeleteStmt message, length delimited. Does not implicitly {@link pg_query.DeleteStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {pg_query.IDeleteStmt} message DeleteStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DeleteStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DeleteStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DeleteStmt} DeleteStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DeleteStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DeleteStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.usingClause && message.usingClause.length))
-                                message.usingClause = [];
-                            message.usingClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.returningList && message.returningList.length))
-                                message.returningList = [];
-                            message.returningList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.withClause = $root.pg_query.WithClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DeleteStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DeleteStmt} DeleteStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DeleteStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DeleteStmt message.
-             * @function verify
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DeleteStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.usingClause != null && message.hasOwnProperty("usingClause")) {
-                    if (!Array.isArray(message.usingClause))
-                        return "usingClause: array expected";
-                    for (var i = 0; i < message.usingClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.usingClause[i]);
-                        if (error)
-                            return "usingClause." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.returningList != null && message.hasOwnProperty("returningList")) {
-                    if (!Array.isArray(message.returningList))
-                        return "returningList: array expected";
-                    for (var i = 0; i < message.returningList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.returningList[i]);
-                        if (error)
-                            return "returningList." + error;
-                    }
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause")) {
-                    var error = $root.pg_query.WithClause.verify(message.withClause);
-                    if (error)
-                        return "withClause." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a DeleteStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DeleteStmt} DeleteStmt
-             */
-            DeleteStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DeleteStmt)
-                    return object;
-                var message = new $root.pg_query.DeleteStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.DeleteStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.usingClause) {
-                    if (!Array.isArray(object.usingClause))
-                        throw TypeError(".pg_query.DeleteStmt.usingClause: array expected");
-                    message.usingClause = [];
-                    for (var i = 0; i < object.usingClause.length; ++i) {
-                        if (typeof object.usingClause[i] !== "object")
-                            throw TypeError(".pg_query.DeleteStmt.usingClause: object expected");
-                        message.usingClause[i] = $root.pg_query.Node.fromObject(object.usingClause[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.DeleteStmt.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.returningList) {
-                    if (!Array.isArray(object.returningList))
-                        throw TypeError(".pg_query.DeleteStmt.returningList: array expected");
-                    message.returningList = [];
-                    for (var i = 0; i < object.returningList.length; ++i) {
-                        if (typeof object.returningList[i] !== "object")
-                            throw TypeError(".pg_query.DeleteStmt.returningList: object expected");
-                        message.returningList[i] = $root.pg_query.Node.fromObject(object.returningList[i]);
-                    }
-                }
-                if (object.withClause != null) {
-                    if (typeof object.withClause !== "object")
-                        throw TypeError(".pg_query.DeleteStmt.withClause: object expected");
-                    message.withClause = $root.pg_query.WithClause.fromObject(object.withClause);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DeleteStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {pg_query.DeleteStmt} message DeleteStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DeleteStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.usingClause = [];
-                    object.returningList = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.whereClause = null;
-                    object.withClause = null;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.usingClause && message.usingClause.length) {
-                    object.usingClause = [];
-                    for (var j = 0; j < message.usingClause.length; ++j)
-                        object.usingClause[j] = $root.pg_query.Node.toObject(message.usingClause[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.returningList && message.returningList.length) {
-                    object.returningList = [];
-                    for (var j = 0; j < message.returningList.length; ++j)
-                        object.returningList[j] = $root.pg_query.Node.toObject(message.returningList[j], options);
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause"))
-                    object.withClause = $root.pg_query.WithClause.toObject(message.withClause, options);
-                return object;
-            };
-    
-            /**
-             * Converts this DeleteStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DeleteStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DeleteStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DeleteStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DeleteStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DeleteStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DeleteStmt";
-            };
-    
-            return DeleteStmt;
-        })();
-    
-        pg_query.UpdateStmt = (function() {
-    
-            /**
-             * Properties of an UpdateStmt.
-             * @memberof pg_query
-             * @interface IUpdateStmt
-             * @property {pg_query.IRangeVar|null} [relation] UpdateStmt relation
-             * @property {Array.<pg_query.INode>|null} [targetList] UpdateStmt targetList
-             * @property {pg_query.INode|null} [whereClause] UpdateStmt whereClause
-             * @property {Array.<pg_query.INode>|null} [fromClause] UpdateStmt fromClause
-             * @property {Array.<pg_query.INode>|null} [returningList] UpdateStmt returningList
-             * @property {pg_query.IWithClause|null} [withClause] UpdateStmt withClause
-             */
-    
-            /**
-             * Constructs a new UpdateStmt.
-             * @memberof pg_query
-             * @classdesc Represents an UpdateStmt.
-             * @implements IUpdateStmt
-             * @constructor
-             * @param {pg_query.IUpdateStmt=} [properties] Properties to set
-             */
-            function UpdateStmt(properties) {
-                this.targetList = [];
-                this.fromClause = [];
-                this.returningList = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * UpdateStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             */
-            UpdateStmt.prototype.relation = null;
-    
-            /**
-             * UpdateStmt targetList.
-             * @member {Array.<pg_query.INode>} targetList
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             */
-            UpdateStmt.prototype.targetList = $util.emptyArray;
-    
-            /**
-             * UpdateStmt whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             */
-            UpdateStmt.prototype.whereClause = null;
-    
-            /**
-             * UpdateStmt fromClause.
-             * @member {Array.<pg_query.INode>} fromClause
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             */
-            UpdateStmt.prototype.fromClause = $util.emptyArray;
-    
-            /**
-             * UpdateStmt returningList.
-             * @member {Array.<pg_query.INode>} returningList
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             */
-            UpdateStmt.prototype.returningList = $util.emptyArray;
-    
-            /**
-             * UpdateStmt withClause.
-             * @member {pg_query.IWithClause|null|undefined} withClause
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             */
-            UpdateStmt.prototype.withClause = null;
-    
-            /**
-             * Creates a new UpdateStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {pg_query.IUpdateStmt=} [properties] Properties to set
-             * @returns {pg_query.UpdateStmt} UpdateStmt instance
-             */
-            UpdateStmt.create = function create(properties) {
-                return new UpdateStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified UpdateStmt message. Does not implicitly {@link pg_query.UpdateStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {pg_query.IUpdateStmt} message UpdateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            UpdateStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.targetList != null && message.targetList.length)
-                    for (var i = 0; i < message.targetList.length; ++i)
-                        $root.pg_query.Node.encode(message.targetList[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.fromClause != null && message.fromClause.length)
-                    for (var i = 0; i < message.fromClause.length; ++i)
-                        $root.pg_query.Node.encode(message.fromClause[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.returningList != null && message.returningList.length)
-                    for (var i = 0; i < message.returningList.length; ++i)
-                        $root.pg_query.Node.encode(message.returningList[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.withClause != null && Object.hasOwnProperty.call(message, "withClause"))
-                    $root.pg_query.WithClause.encode(message.withClause, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified UpdateStmt message, length delimited. Does not implicitly {@link pg_query.UpdateStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {pg_query.IUpdateStmt} message UpdateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            UpdateStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an UpdateStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.UpdateStmt} UpdateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            UpdateStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.UpdateStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.targetList && message.targetList.length))
-                                message.targetList = [];
-                            message.targetList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.fromClause && message.fromClause.length))
-                                message.fromClause = [];
-                            message.fromClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.returningList && message.returningList.length))
-                                message.returningList = [];
-                            message.returningList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.withClause = $root.pg_query.WithClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an UpdateStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.UpdateStmt} UpdateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            UpdateStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an UpdateStmt message.
-             * @function verify
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            UpdateStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.targetList != null && message.hasOwnProperty("targetList")) {
-                    if (!Array.isArray(message.targetList))
-                        return "targetList: array expected";
-                    for (var i = 0; i < message.targetList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.targetList[i]);
-                        if (error)
-                            return "targetList." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.fromClause != null && message.hasOwnProperty("fromClause")) {
-                    if (!Array.isArray(message.fromClause))
-                        return "fromClause: array expected";
-                    for (var i = 0; i < message.fromClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fromClause[i]);
-                        if (error)
-                            return "fromClause." + error;
-                    }
-                }
-                if (message.returningList != null && message.hasOwnProperty("returningList")) {
-                    if (!Array.isArray(message.returningList))
-                        return "returningList: array expected";
-                    for (var i = 0; i < message.returningList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.returningList[i]);
-                        if (error)
-                            return "returningList." + error;
-                    }
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause")) {
-                    var error = $root.pg_query.WithClause.verify(message.withClause);
-                    if (error)
-                        return "withClause." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an UpdateStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.UpdateStmt} UpdateStmt
-             */
-            UpdateStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.UpdateStmt)
-                    return object;
-                var message = new $root.pg_query.UpdateStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.UpdateStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.targetList) {
-                    if (!Array.isArray(object.targetList))
-                        throw TypeError(".pg_query.UpdateStmt.targetList: array expected");
-                    message.targetList = [];
-                    for (var i = 0; i < object.targetList.length; ++i) {
-                        if (typeof object.targetList[i] !== "object")
-                            throw TypeError(".pg_query.UpdateStmt.targetList: object expected");
-                        message.targetList[i] = $root.pg_query.Node.fromObject(object.targetList[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.UpdateStmt.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.fromClause) {
-                    if (!Array.isArray(object.fromClause))
-                        throw TypeError(".pg_query.UpdateStmt.fromClause: array expected");
-                    message.fromClause = [];
-                    for (var i = 0; i < object.fromClause.length; ++i) {
-                        if (typeof object.fromClause[i] !== "object")
-                            throw TypeError(".pg_query.UpdateStmt.fromClause: object expected");
-                        message.fromClause[i] = $root.pg_query.Node.fromObject(object.fromClause[i]);
-                    }
-                }
-                if (object.returningList) {
-                    if (!Array.isArray(object.returningList))
-                        throw TypeError(".pg_query.UpdateStmt.returningList: array expected");
-                    message.returningList = [];
-                    for (var i = 0; i < object.returningList.length; ++i) {
-                        if (typeof object.returningList[i] !== "object")
-                            throw TypeError(".pg_query.UpdateStmt.returningList: object expected");
-                        message.returningList[i] = $root.pg_query.Node.fromObject(object.returningList[i]);
-                    }
-                }
-                if (object.withClause != null) {
-                    if (typeof object.withClause !== "object")
-                        throw TypeError(".pg_query.UpdateStmt.withClause: object expected");
-                    message.withClause = $root.pg_query.WithClause.fromObject(object.withClause);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an UpdateStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {pg_query.UpdateStmt} message UpdateStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            UpdateStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.targetList = [];
-                    object.fromClause = [];
-                    object.returningList = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.whereClause = null;
-                    object.withClause = null;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.targetList && message.targetList.length) {
-                    object.targetList = [];
-                    for (var j = 0; j < message.targetList.length; ++j)
-                        object.targetList[j] = $root.pg_query.Node.toObject(message.targetList[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.fromClause && message.fromClause.length) {
-                    object.fromClause = [];
-                    for (var j = 0; j < message.fromClause.length; ++j)
-                        object.fromClause[j] = $root.pg_query.Node.toObject(message.fromClause[j], options);
-                }
-                if (message.returningList && message.returningList.length) {
-                    object.returningList = [];
-                    for (var j = 0; j < message.returningList.length; ++j)
-                        object.returningList[j] = $root.pg_query.Node.toObject(message.returningList[j], options);
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause"))
-                    object.withClause = $root.pg_query.WithClause.toObject(message.withClause, options);
-                return object;
-            };
-    
-            /**
-             * Converts this UpdateStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.UpdateStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            UpdateStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for UpdateStmt
-             * @function getTypeUrl
-             * @memberof pg_query.UpdateStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            UpdateStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.UpdateStmt";
-            };
-    
-            return UpdateStmt;
-        })();
-    
-        pg_query.MergeStmt = (function() {
-    
-            /**
-             * Properties of a MergeStmt.
-             * @memberof pg_query
-             * @interface IMergeStmt
-             * @property {pg_query.IRangeVar|null} [relation] MergeStmt relation
-             * @property {pg_query.INode|null} [sourceRelation] MergeStmt sourceRelation
-             * @property {pg_query.INode|null} [joinCondition] MergeStmt joinCondition
-             * @property {Array.<pg_query.INode>|null} [mergeWhenClauses] MergeStmt mergeWhenClauses
-             * @property {Array.<pg_query.INode>|null} [returningList] MergeStmt returningList
-             * @property {pg_query.IWithClause|null} [withClause] MergeStmt withClause
-             */
-    
-            /**
-             * Constructs a new MergeStmt.
-             * @memberof pg_query
-             * @classdesc Represents a MergeStmt.
-             * @implements IMergeStmt
-             * @constructor
-             * @param {pg_query.IMergeStmt=} [properties] Properties to set
-             */
-            function MergeStmt(properties) {
-                this.mergeWhenClauses = [];
-                this.returningList = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * MergeStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.MergeStmt
-             * @instance
-             */
-            MergeStmt.prototype.relation = null;
-    
-            /**
-             * MergeStmt sourceRelation.
-             * @member {pg_query.INode|null|undefined} sourceRelation
-             * @memberof pg_query.MergeStmt
-             * @instance
-             */
-            MergeStmt.prototype.sourceRelation = null;
-    
-            /**
-             * MergeStmt joinCondition.
-             * @member {pg_query.INode|null|undefined} joinCondition
-             * @memberof pg_query.MergeStmt
-             * @instance
-             */
-            MergeStmt.prototype.joinCondition = null;
-    
-            /**
-             * MergeStmt mergeWhenClauses.
-             * @member {Array.<pg_query.INode>} mergeWhenClauses
-             * @memberof pg_query.MergeStmt
-             * @instance
-             */
-            MergeStmt.prototype.mergeWhenClauses = $util.emptyArray;
-    
-            /**
-             * MergeStmt returningList.
-             * @member {Array.<pg_query.INode>} returningList
-             * @memberof pg_query.MergeStmt
-             * @instance
-             */
-            MergeStmt.prototype.returningList = $util.emptyArray;
-    
-            /**
-             * MergeStmt withClause.
-             * @member {pg_query.IWithClause|null|undefined} withClause
-             * @memberof pg_query.MergeStmt
-             * @instance
-             */
-            MergeStmt.prototype.withClause = null;
-    
-            /**
-             * Creates a new MergeStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {pg_query.IMergeStmt=} [properties] Properties to set
-             * @returns {pg_query.MergeStmt} MergeStmt instance
-             */
-            MergeStmt.create = function create(properties) {
-                return new MergeStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified MergeStmt message. Does not implicitly {@link pg_query.MergeStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {pg_query.IMergeStmt} message MergeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.sourceRelation != null && Object.hasOwnProperty.call(message, "sourceRelation"))
-                    $root.pg_query.Node.encode(message.sourceRelation, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.joinCondition != null && Object.hasOwnProperty.call(message, "joinCondition"))
-                    $root.pg_query.Node.encode(message.joinCondition, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.mergeWhenClauses != null && message.mergeWhenClauses.length)
-                    for (var i = 0; i < message.mergeWhenClauses.length; ++i)
-                        $root.pg_query.Node.encode(message.mergeWhenClauses[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.returningList != null && message.returningList.length)
-                    for (var i = 0; i < message.returningList.length; ++i)
-                        $root.pg_query.Node.encode(message.returningList[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.withClause != null && Object.hasOwnProperty.call(message, "withClause"))
-                    $root.pg_query.WithClause.encode(message.withClause, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified MergeStmt message, length delimited. Does not implicitly {@link pg_query.MergeStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {pg_query.IMergeStmt} message MergeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            MergeStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a MergeStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.MergeStmt} MergeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.MergeStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.sourceRelation = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.joinCondition = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.mergeWhenClauses && message.mergeWhenClauses.length))
-                                message.mergeWhenClauses = [];
-                            message.mergeWhenClauses.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.returningList && message.returningList.length))
-                                message.returningList = [];
-                            message.returningList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.withClause = $root.pg_query.WithClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a MergeStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.MergeStmt} MergeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            MergeStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a MergeStmt message.
-             * @function verify
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            MergeStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.sourceRelation != null && message.hasOwnProperty("sourceRelation")) {
-                    var error = $root.pg_query.Node.verify(message.sourceRelation);
-                    if (error)
-                        return "sourceRelation." + error;
-                }
-                if (message.joinCondition != null && message.hasOwnProperty("joinCondition")) {
-                    var error = $root.pg_query.Node.verify(message.joinCondition);
-                    if (error)
-                        return "joinCondition." + error;
-                }
-                if (message.mergeWhenClauses != null && message.hasOwnProperty("mergeWhenClauses")) {
-                    if (!Array.isArray(message.mergeWhenClauses))
-                        return "mergeWhenClauses: array expected";
-                    for (var i = 0; i < message.mergeWhenClauses.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.mergeWhenClauses[i]);
-                        if (error)
-                            return "mergeWhenClauses." + error;
-                    }
-                }
-                if (message.returningList != null && message.hasOwnProperty("returningList")) {
-                    if (!Array.isArray(message.returningList))
-                        return "returningList: array expected";
-                    for (var i = 0; i < message.returningList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.returningList[i]);
-                        if (error)
-                            return "returningList." + error;
-                    }
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause")) {
-                    var error = $root.pg_query.WithClause.verify(message.withClause);
-                    if (error)
-                        return "withClause." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a MergeStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.MergeStmt} MergeStmt
-             */
-            MergeStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.MergeStmt)
-                    return object;
-                var message = new $root.pg_query.MergeStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.MergeStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.sourceRelation != null) {
-                    if (typeof object.sourceRelation !== "object")
-                        throw TypeError(".pg_query.MergeStmt.sourceRelation: object expected");
-                    message.sourceRelation = $root.pg_query.Node.fromObject(object.sourceRelation);
-                }
-                if (object.joinCondition != null) {
-                    if (typeof object.joinCondition !== "object")
-                        throw TypeError(".pg_query.MergeStmt.joinCondition: object expected");
-                    message.joinCondition = $root.pg_query.Node.fromObject(object.joinCondition);
-                }
-                if (object.mergeWhenClauses) {
-                    if (!Array.isArray(object.mergeWhenClauses))
-                        throw TypeError(".pg_query.MergeStmt.mergeWhenClauses: array expected");
-                    message.mergeWhenClauses = [];
-                    for (var i = 0; i < object.mergeWhenClauses.length; ++i) {
-                        if (typeof object.mergeWhenClauses[i] !== "object")
-                            throw TypeError(".pg_query.MergeStmt.mergeWhenClauses: object expected");
-                        message.mergeWhenClauses[i] = $root.pg_query.Node.fromObject(object.mergeWhenClauses[i]);
-                    }
-                }
-                if (object.returningList) {
-                    if (!Array.isArray(object.returningList))
-                        throw TypeError(".pg_query.MergeStmt.returningList: array expected");
-                    message.returningList = [];
-                    for (var i = 0; i < object.returningList.length; ++i) {
-                        if (typeof object.returningList[i] !== "object")
-                            throw TypeError(".pg_query.MergeStmt.returningList: object expected");
-                        message.returningList[i] = $root.pg_query.Node.fromObject(object.returningList[i]);
-                    }
-                }
-                if (object.withClause != null) {
-                    if (typeof object.withClause !== "object")
-                        throw TypeError(".pg_query.MergeStmt.withClause: object expected");
-                    message.withClause = $root.pg_query.WithClause.fromObject(object.withClause);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a MergeStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {pg_query.MergeStmt} message MergeStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            MergeStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.mergeWhenClauses = [];
-                    object.returningList = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.sourceRelation = null;
-                    object.joinCondition = null;
-                    object.withClause = null;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.sourceRelation != null && message.hasOwnProperty("sourceRelation"))
-                    object.sourceRelation = $root.pg_query.Node.toObject(message.sourceRelation, options);
-                if (message.joinCondition != null && message.hasOwnProperty("joinCondition"))
-                    object.joinCondition = $root.pg_query.Node.toObject(message.joinCondition, options);
-                if (message.mergeWhenClauses && message.mergeWhenClauses.length) {
-                    object.mergeWhenClauses = [];
-                    for (var j = 0; j < message.mergeWhenClauses.length; ++j)
-                        object.mergeWhenClauses[j] = $root.pg_query.Node.toObject(message.mergeWhenClauses[j], options);
-                }
-                if (message.returningList && message.returningList.length) {
-                    object.returningList = [];
-                    for (var j = 0; j < message.returningList.length; ++j)
-                        object.returningList[j] = $root.pg_query.Node.toObject(message.returningList[j], options);
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause"))
-                    object.withClause = $root.pg_query.WithClause.toObject(message.withClause, options);
-                return object;
-            };
-    
-            /**
-             * Converts this MergeStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.MergeStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            MergeStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for MergeStmt
-             * @function getTypeUrl
-             * @memberof pg_query.MergeStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            MergeStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.MergeStmt";
-            };
-    
-            return MergeStmt;
-        })();
-    
-        pg_query.SelectStmt = (function() {
-    
-            /**
-             * Properties of a SelectStmt.
-             * @memberof pg_query
-             * @interface ISelectStmt
-             * @property {Array.<pg_query.INode>|null} [distinctClause] SelectStmt distinctClause
-             * @property {pg_query.IIntoClause|null} [intoClause] SelectStmt intoClause
-             * @property {Array.<pg_query.INode>|null} [targetList] SelectStmt targetList
-             * @property {Array.<pg_query.INode>|null} [fromClause] SelectStmt fromClause
-             * @property {pg_query.INode|null} [whereClause] SelectStmt whereClause
-             * @property {Array.<pg_query.INode>|null} [groupClause] SelectStmt groupClause
-             * @property {boolean|null} [groupDistinct] SelectStmt groupDistinct
-             * @property {pg_query.INode|null} [havingClause] SelectStmt havingClause
-             * @property {Array.<pg_query.INode>|null} [windowClause] SelectStmt windowClause
-             * @property {Array.<pg_query.INode>|null} [valuesLists] SelectStmt valuesLists
-             * @property {Array.<pg_query.INode>|null} [sortClause] SelectStmt sortClause
-             * @property {pg_query.INode|null} [limitOffset] SelectStmt limitOffset
-             * @property {pg_query.INode|null} [limitCount] SelectStmt limitCount
-             * @property {pg_query.LimitOption|null} [limitOption] SelectStmt limitOption
-             * @property {Array.<pg_query.INode>|null} [lockingClause] SelectStmt lockingClause
-             * @property {pg_query.IWithClause|null} [withClause] SelectStmt withClause
-             * @property {pg_query.SetOperation|null} [op] SelectStmt op
-             * @property {boolean|null} [all] SelectStmt all
-             * @property {pg_query.ISelectStmt|null} [larg] SelectStmt larg
-             * @property {pg_query.ISelectStmt|null} [rarg] SelectStmt rarg
-             */
-    
-            /**
-             * Constructs a new SelectStmt.
-             * @memberof pg_query
-             * @classdesc Represents a SelectStmt.
-             * @implements ISelectStmt
-             * @constructor
-             * @param {pg_query.ISelectStmt=} [properties] Properties to set
-             */
-            function SelectStmt(properties) {
-                this.distinctClause = [];
-                this.targetList = [];
-                this.fromClause = [];
-                this.groupClause = [];
-                this.windowClause = [];
-                this.valuesLists = [];
-                this.sortClause = [];
-                this.lockingClause = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SelectStmt distinctClause.
-             * @member {Array.<pg_query.INode>} distinctClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.distinctClause = $util.emptyArray;
-    
-            /**
-             * SelectStmt intoClause.
-             * @member {pg_query.IIntoClause|null|undefined} intoClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.intoClause = null;
-    
-            /**
-             * SelectStmt targetList.
-             * @member {Array.<pg_query.INode>} targetList
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.targetList = $util.emptyArray;
-    
-            /**
-             * SelectStmt fromClause.
-             * @member {Array.<pg_query.INode>} fromClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.fromClause = $util.emptyArray;
-    
-            /**
-             * SelectStmt whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.whereClause = null;
-    
-            /**
-             * SelectStmt groupClause.
-             * @member {Array.<pg_query.INode>} groupClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.groupClause = $util.emptyArray;
-    
-            /**
-             * SelectStmt groupDistinct.
-             * @member {boolean} groupDistinct
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.groupDistinct = false;
-    
-            /**
-             * SelectStmt havingClause.
-             * @member {pg_query.INode|null|undefined} havingClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.havingClause = null;
-    
-            /**
-             * SelectStmt windowClause.
-             * @member {Array.<pg_query.INode>} windowClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.windowClause = $util.emptyArray;
-    
-            /**
-             * SelectStmt valuesLists.
-             * @member {Array.<pg_query.INode>} valuesLists
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.valuesLists = $util.emptyArray;
-    
-            /**
-             * SelectStmt sortClause.
-             * @member {Array.<pg_query.INode>} sortClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.sortClause = $util.emptyArray;
-    
-            /**
-             * SelectStmt limitOffset.
-             * @member {pg_query.INode|null|undefined} limitOffset
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.limitOffset = null;
-    
-            /**
-             * SelectStmt limitCount.
-             * @member {pg_query.INode|null|undefined} limitCount
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.limitCount = null;
-    
-            /**
-             * SelectStmt limitOption.
-             * @member {pg_query.LimitOption} limitOption
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.limitOption = 0;
-    
-            /**
-             * SelectStmt lockingClause.
-             * @member {Array.<pg_query.INode>} lockingClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.lockingClause = $util.emptyArray;
-    
-            /**
-             * SelectStmt withClause.
-             * @member {pg_query.IWithClause|null|undefined} withClause
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.withClause = null;
-    
-            /**
-             * SelectStmt op.
-             * @member {pg_query.SetOperation} op
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.op = 0;
-    
-            /**
-             * SelectStmt all.
-             * @member {boolean} all
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.all = false;
-    
-            /**
-             * SelectStmt larg.
-             * @member {pg_query.ISelectStmt|null|undefined} larg
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.larg = null;
-    
-            /**
-             * SelectStmt rarg.
-             * @member {pg_query.ISelectStmt|null|undefined} rarg
-             * @memberof pg_query.SelectStmt
-             * @instance
-             */
-            SelectStmt.prototype.rarg = null;
-    
-            /**
-             * Creates a new SelectStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {pg_query.ISelectStmt=} [properties] Properties to set
-             * @returns {pg_query.SelectStmt} SelectStmt instance
-             */
-            SelectStmt.create = function create(properties) {
-                return new SelectStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified SelectStmt message. Does not implicitly {@link pg_query.SelectStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {pg_query.ISelectStmt} message SelectStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SelectStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.distinctClause != null && message.distinctClause.length)
-                    for (var i = 0; i < message.distinctClause.length; ++i)
-                        $root.pg_query.Node.encode(message.distinctClause[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.intoClause != null && Object.hasOwnProperty.call(message, "intoClause"))
-                    $root.pg_query.IntoClause.encode(message.intoClause, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.targetList != null && message.targetList.length)
-                    for (var i = 0; i < message.targetList.length; ++i)
-                        $root.pg_query.Node.encode(message.targetList[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.fromClause != null && message.fromClause.length)
-                    for (var i = 0; i < message.fromClause.length; ++i)
-                        $root.pg_query.Node.encode(message.fromClause[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.groupClause != null && message.groupClause.length)
-                    for (var i = 0; i < message.groupClause.length; ++i)
-                        $root.pg_query.Node.encode(message.groupClause[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.groupDistinct != null && Object.hasOwnProperty.call(message, "groupDistinct"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.groupDistinct);
-                if (message.havingClause != null && Object.hasOwnProperty.call(message, "havingClause"))
-                    $root.pg_query.Node.encode(message.havingClause, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.windowClause != null && message.windowClause.length)
-                    for (var i = 0; i < message.windowClause.length; ++i)
-                        $root.pg_query.Node.encode(message.windowClause[i], writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.valuesLists != null && message.valuesLists.length)
-                    for (var i = 0; i < message.valuesLists.length; ++i)
-                        $root.pg_query.Node.encode(message.valuesLists[i], writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.sortClause != null && message.sortClause.length)
-                    for (var i = 0; i < message.sortClause.length; ++i)
-                        $root.pg_query.Node.encode(message.sortClause[i], writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.limitOffset != null && Object.hasOwnProperty.call(message, "limitOffset"))
-                    $root.pg_query.Node.encode(message.limitOffset, writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
-                if (message.limitCount != null && Object.hasOwnProperty.call(message, "limitCount"))
-                    $root.pg_query.Node.encode(message.limitCount, writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                if (message.limitOption != null && Object.hasOwnProperty.call(message, "limitOption"))
-                    writer.uint32(/* id 14, wireType 0 =*/112).int32(message.limitOption);
-                if (message.lockingClause != null && message.lockingClause.length)
-                    for (var i = 0; i < message.lockingClause.length; ++i)
-                        $root.pg_query.Node.encode(message.lockingClause[i], writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.withClause != null && Object.hasOwnProperty.call(message, "withClause"))
-                    $root.pg_query.WithClause.encode(message.withClause, writer.uint32(/* id 16, wireType 2 =*/130).fork()).ldelim();
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 17, wireType 0 =*/136).int32(message.op);
-                if (message.all != null && Object.hasOwnProperty.call(message, "all"))
-                    writer.uint32(/* id 18, wireType 0 =*/144).bool(message.all);
-                if (message.larg != null && Object.hasOwnProperty.call(message, "larg"))
-                    $root.pg_query.SelectStmt.encode(message.larg, writer.uint32(/* id 19, wireType 2 =*/154).fork()).ldelim();
-                if (message.rarg != null && Object.hasOwnProperty.call(message, "rarg"))
-                    $root.pg_query.SelectStmt.encode(message.rarg, writer.uint32(/* id 20, wireType 2 =*/162).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SelectStmt message, length delimited. Does not implicitly {@link pg_query.SelectStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {pg_query.ISelectStmt} message SelectStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SelectStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SelectStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SelectStmt} SelectStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SelectStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SelectStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.distinctClause && message.distinctClause.length))
-                                message.distinctClause = [];
-                            message.distinctClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.intoClause = $root.pg_query.IntoClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.targetList && message.targetList.length))
-                                message.targetList = [];
-                            message.targetList.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.fromClause && message.fromClause.length))
-                                message.fromClause = [];
-                            message.fromClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.groupClause && message.groupClause.length))
-                                message.groupClause = [];
-                            message.groupClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.groupDistinct = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.havingClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            if (!(message.windowClause && message.windowClause.length))
-                                message.windowClause = [];
-                            message.windowClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 10: {
-                            if (!(message.valuesLists && message.valuesLists.length))
-                                message.valuesLists = [];
-                            message.valuesLists.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 11: {
-                            if (!(message.sortClause && message.sortClause.length))
-                                message.sortClause = [];
-                            message.sortClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 12: {
-                            message.limitOffset = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 13: {
-                            message.limitCount = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 14: {
-                            message.limitOption = reader.int32();
-                            break;
-                        }
-                    case 15: {
-                            if (!(message.lockingClause && message.lockingClause.length))
-                                message.lockingClause = [];
-                            message.lockingClause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 16: {
-                            message.withClause = $root.pg_query.WithClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 17: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 18: {
-                            message.all = reader.bool();
-                            break;
-                        }
-                    case 19: {
-                            message.larg = $root.pg_query.SelectStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 20: {
-                            message.rarg = $root.pg_query.SelectStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SelectStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SelectStmt} SelectStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SelectStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SelectStmt message.
-             * @function verify
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SelectStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.distinctClause != null && message.hasOwnProperty("distinctClause")) {
-                    if (!Array.isArray(message.distinctClause))
-                        return "distinctClause: array expected";
-                    for (var i = 0; i < message.distinctClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.distinctClause[i]);
-                        if (error)
-                            return "distinctClause." + error;
-                    }
-                }
-                if (message.intoClause != null && message.hasOwnProperty("intoClause")) {
-                    var error = $root.pg_query.IntoClause.verify(message.intoClause);
-                    if (error)
-                        return "intoClause." + error;
-                }
-                if (message.targetList != null && message.hasOwnProperty("targetList")) {
-                    if (!Array.isArray(message.targetList))
-                        return "targetList: array expected";
-                    for (var i = 0; i < message.targetList.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.targetList[i]);
-                        if (error)
-                            return "targetList." + error;
-                    }
-                }
-                if (message.fromClause != null && message.hasOwnProperty("fromClause")) {
-                    if (!Array.isArray(message.fromClause))
-                        return "fromClause: array expected";
-                    for (var i = 0; i < message.fromClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fromClause[i]);
-                        if (error)
-                            return "fromClause." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.groupClause != null && message.hasOwnProperty("groupClause")) {
-                    if (!Array.isArray(message.groupClause))
-                        return "groupClause: array expected";
-                    for (var i = 0; i < message.groupClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.groupClause[i]);
-                        if (error)
-                            return "groupClause." + error;
-                    }
-                }
-                if (message.groupDistinct != null && message.hasOwnProperty("groupDistinct"))
-                    if (typeof message.groupDistinct !== "boolean")
-                        return "groupDistinct: boolean expected";
-                if (message.havingClause != null && message.hasOwnProperty("havingClause")) {
-                    var error = $root.pg_query.Node.verify(message.havingClause);
-                    if (error)
-                        return "havingClause." + error;
-                }
-                if (message.windowClause != null && message.hasOwnProperty("windowClause")) {
-                    if (!Array.isArray(message.windowClause))
-                        return "windowClause: array expected";
-                    for (var i = 0; i < message.windowClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.windowClause[i]);
-                        if (error)
-                            return "windowClause." + error;
-                    }
-                }
-                if (message.valuesLists != null && message.hasOwnProperty("valuesLists")) {
-                    if (!Array.isArray(message.valuesLists))
-                        return "valuesLists: array expected";
-                    for (var i = 0; i < message.valuesLists.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.valuesLists[i]);
-                        if (error)
-                            return "valuesLists." + error;
-                    }
-                }
-                if (message.sortClause != null && message.hasOwnProperty("sortClause")) {
-                    if (!Array.isArray(message.sortClause))
-                        return "sortClause: array expected";
-                    for (var i = 0; i < message.sortClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.sortClause[i]);
-                        if (error)
-                            return "sortClause." + error;
-                    }
-                }
-                if (message.limitOffset != null && message.hasOwnProperty("limitOffset")) {
-                    var error = $root.pg_query.Node.verify(message.limitOffset);
-                    if (error)
-                        return "limitOffset." + error;
-                }
-                if (message.limitCount != null && message.hasOwnProperty("limitCount")) {
-                    var error = $root.pg_query.Node.verify(message.limitCount);
-                    if (error)
-                        return "limitCount." + error;
-                }
-                if (message.limitOption != null && message.hasOwnProperty("limitOption"))
-                    switch (message.limitOption) {
-                    default:
-                        return "limitOption: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.lockingClause != null && message.hasOwnProperty("lockingClause")) {
-                    if (!Array.isArray(message.lockingClause))
-                        return "lockingClause: array expected";
-                    for (var i = 0; i < message.lockingClause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.lockingClause[i]);
-                        if (error)
-                            return "lockingClause." + error;
-                    }
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause")) {
-                    var error = $root.pg_query.WithClause.verify(message.withClause);
-                    if (error)
-                        return "withClause." + error;
-                }
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.all != null && message.hasOwnProperty("all"))
-                    if (typeof message.all !== "boolean")
-                        return "all: boolean expected";
-                if (message.larg != null && message.hasOwnProperty("larg")) {
-                    var error = $root.pg_query.SelectStmt.verify(message.larg);
-                    if (error)
-                        return "larg." + error;
-                }
-                if (message.rarg != null && message.hasOwnProperty("rarg")) {
-                    var error = $root.pg_query.SelectStmt.verify(message.rarg);
-                    if (error)
-                        return "rarg." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a SelectStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SelectStmt} SelectStmt
-             */
-            SelectStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SelectStmt)
-                    return object;
-                var message = new $root.pg_query.SelectStmt();
-                if (object.distinctClause) {
-                    if (!Array.isArray(object.distinctClause))
-                        throw TypeError(".pg_query.SelectStmt.distinctClause: array expected");
-                    message.distinctClause = [];
-                    for (var i = 0; i < object.distinctClause.length; ++i) {
-                        if (typeof object.distinctClause[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.distinctClause: object expected");
-                        message.distinctClause[i] = $root.pg_query.Node.fromObject(object.distinctClause[i]);
-                    }
-                }
-                if (object.intoClause != null) {
-                    if (typeof object.intoClause !== "object")
-                        throw TypeError(".pg_query.SelectStmt.intoClause: object expected");
-                    message.intoClause = $root.pg_query.IntoClause.fromObject(object.intoClause);
-                }
-                if (object.targetList) {
-                    if (!Array.isArray(object.targetList))
-                        throw TypeError(".pg_query.SelectStmt.targetList: array expected");
-                    message.targetList = [];
-                    for (var i = 0; i < object.targetList.length; ++i) {
-                        if (typeof object.targetList[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.targetList: object expected");
-                        message.targetList[i] = $root.pg_query.Node.fromObject(object.targetList[i]);
-                    }
-                }
-                if (object.fromClause) {
-                    if (!Array.isArray(object.fromClause))
-                        throw TypeError(".pg_query.SelectStmt.fromClause: array expected");
-                    message.fromClause = [];
-                    for (var i = 0; i < object.fromClause.length; ++i) {
-                        if (typeof object.fromClause[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.fromClause: object expected");
-                        message.fromClause[i] = $root.pg_query.Node.fromObject(object.fromClause[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.SelectStmt.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.groupClause) {
-                    if (!Array.isArray(object.groupClause))
-                        throw TypeError(".pg_query.SelectStmt.groupClause: array expected");
-                    message.groupClause = [];
-                    for (var i = 0; i < object.groupClause.length; ++i) {
-                        if (typeof object.groupClause[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.groupClause: object expected");
-                        message.groupClause[i] = $root.pg_query.Node.fromObject(object.groupClause[i]);
-                    }
-                }
-                if (object.groupDistinct != null)
-                    message.groupDistinct = Boolean(object.groupDistinct);
-                if (object.havingClause != null) {
-                    if (typeof object.havingClause !== "object")
-                        throw TypeError(".pg_query.SelectStmt.havingClause: object expected");
-                    message.havingClause = $root.pg_query.Node.fromObject(object.havingClause);
-                }
-                if (object.windowClause) {
-                    if (!Array.isArray(object.windowClause))
-                        throw TypeError(".pg_query.SelectStmt.windowClause: array expected");
-                    message.windowClause = [];
-                    for (var i = 0; i < object.windowClause.length; ++i) {
-                        if (typeof object.windowClause[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.windowClause: object expected");
-                        message.windowClause[i] = $root.pg_query.Node.fromObject(object.windowClause[i]);
-                    }
-                }
-                if (object.valuesLists) {
-                    if (!Array.isArray(object.valuesLists))
-                        throw TypeError(".pg_query.SelectStmt.valuesLists: array expected");
-                    message.valuesLists = [];
-                    for (var i = 0; i < object.valuesLists.length; ++i) {
-                        if (typeof object.valuesLists[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.valuesLists: object expected");
-                        message.valuesLists[i] = $root.pg_query.Node.fromObject(object.valuesLists[i]);
-                    }
-                }
-                if (object.sortClause) {
-                    if (!Array.isArray(object.sortClause))
-                        throw TypeError(".pg_query.SelectStmt.sortClause: array expected");
-                    message.sortClause = [];
-                    for (var i = 0; i < object.sortClause.length; ++i) {
-                        if (typeof object.sortClause[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.sortClause: object expected");
-                        message.sortClause[i] = $root.pg_query.Node.fromObject(object.sortClause[i]);
-                    }
-                }
-                if (object.limitOffset != null) {
-                    if (typeof object.limitOffset !== "object")
-                        throw TypeError(".pg_query.SelectStmt.limitOffset: object expected");
-                    message.limitOffset = $root.pg_query.Node.fromObject(object.limitOffset);
-                }
-                if (object.limitCount != null) {
-                    if (typeof object.limitCount !== "object")
-                        throw TypeError(".pg_query.SelectStmt.limitCount: object expected");
-                    message.limitCount = $root.pg_query.Node.fromObject(object.limitCount);
-                }
-                switch (object.limitOption) {
-                default:
-                    if (typeof object.limitOption === "number") {
-                        message.limitOption = object.limitOption;
-                        break;
-                    }
-                    break;
-                case "LIMIT_OPTION_UNDEFINED":
-                case 0:
-                    message.limitOption = 0;
-                    break;
-                case "LIMIT_OPTION_DEFAULT":
-                case 1:
-                    message.limitOption = 1;
-                    break;
-                case "LIMIT_OPTION_COUNT":
-                case 2:
-                    message.limitOption = 2;
-                    break;
-                case "LIMIT_OPTION_WITH_TIES":
-                case 3:
-                    message.limitOption = 3;
-                    break;
-                }
-                if (object.lockingClause) {
-                    if (!Array.isArray(object.lockingClause))
-                        throw TypeError(".pg_query.SelectStmt.lockingClause: array expected");
-                    message.lockingClause = [];
-                    for (var i = 0; i < object.lockingClause.length; ++i) {
-                        if (typeof object.lockingClause[i] !== "object")
-                            throw TypeError(".pg_query.SelectStmt.lockingClause: object expected");
-                        message.lockingClause[i] = $root.pg_query.Node.fromObject(object.lockingClause[i]);
-                    }
-                }
-                if (object.withClause != null) {
-                    if (typeof object.withClause !== "object")
-                        throw TypeError(".pg_query.SelectStmt.withClause: object expected");
-                    message.withClause = $root.pg_query.WithClause.fromObject(object.withClause);
-                }
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "SET_OPERATION_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "SETOP_NONE":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "SETOP_UNION":
-                case 2:
-                    message.op = 2;
-                    break;
-                case "SETOP_INTERSECT":
-                case 3:
-                    message.op = 3;
-                    break;
-                case "SETOP_EXCEPT":
-                case 4:
-                    message.op = 4;
-                    break;
-                }
-                if (object.all != null)
-                    message.all = Boolean(object.all);
-                if (object.larg != null) {
-                    if (typeof object.larg !== "object")
-                        throw TypeError(".pg_query.SelectStmt.larg: object expected");
-                    message.larg = $root.pg_query.SelectStmt.fromObject(object.larg);
-                }
-                if (object.rarg != null) {
-                    if (typeof object.rarg !== "object")
-                        throw TypeError(".pg_query.SelectStmt.rarg: object expected");
-                    message.rarg = $root.pg_query.SelectStmt.fromObject(object.rarg);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SelectStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {pg_query.SelectStmt} message SelectStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SelectStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.distinctClause = [];
-                    object.targetList = [];
-                    object.fromClause = [];
-                    object.groupClause = [];
-                    object.windowClause = [];
-                    object.valuesLists = [];
-                    object.sortClause = [];
-                    object.lockingClause = [];
-                }
-                if (options.defaults) {
-                    object.intoClause = null;
-                    object.whereClause = null;
-                    object.groupDistinct = false;
-                    object.havingClause = null;
-                    object.limitOffset = null;
-                    object.limitCount = null;
-                    object.limitOption = options.enums === String ? "LIMIT_OPTION_UNDEFINED" : 0;
-                    object.withClause = null;
-                    object.op = options.enums === String ? "SET_OPERATION_UNDEFINED" : 0;
-                    object.all = false;
-                    object.larg = null;
-                    object.rarg = null;
-                }
-                if (message.distinctClause && message.distinctClause.length) {
-                    object.distinctClause = [];
-                    for (var j = 0; j < message.distinctClause.length; ++j)
-                        object.distinctClause[j] = $root.pg_query.Node.toObject(message.distinctClause[j], options);
-                }
-                if (message.intoClause != null && message.hasOwnProperty("intoClause"))
-                    object.intoClause = $root.pg_query.IntoClause.toObject(message.intoClause, options);
-                if (message.targetList && message.targetList.length) {
-                    object.targetList = [];
-                    for (var j = 0; j < message.targetList.length; ++j)
-                        object.targetList[j] = $root.pg_query.Node.toObject(message.targetList[j], options);
-                }
-                if (message.fromClause && message.fromClause.length) {
-                    object.fromClause = [];
-                    for (var j = 0; j < message.fromClause.length; ++j)
-                        object.fromClause[j] = $root.pg_query.Node.toObject(message.fromClause[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.groupClause && message.groupClause.length) {
-                    object.groupClause = [];
-                    for (var j = 0; j < message.groupClause.length; ++j)
-                        object.groupClause[j] = $root.pg_query.Node.toObject(message.groupClause[j], options);
-                }
-                if (message.groupDistinct != null && message.hasOwnProperty("groupDistinct"))
-                    object.groupDistinct = message.groupDistinct;
-                if (message.havingClause != null && message.hasOwnProperty("havingClause"))
-                    object.havingClause = $root.pg_query.Node.toObject(message.havingClause, options);
-                if (message.windowClause && message.windowClause.length) {
-                    object.windowClause = [];
-                    for (var j = 0; j < message.windowClause.length; ++j)
-                        object.windowClause[j] = $root.pg_query.Node.toObject(message.windowClause[j], options);
-                }
-                if (message.valuesLists && message.valuesLists.length) {
-                    object.valuesLists = [];
-                    for (var j = 0; j < message.valuesLists.length; ++j)
-                        object.valuesLists[j] = $root.pg_query.Node.toObject(message.valuesLists[j], options);
-                }
-                if (message.sortClause && message.sortClause.length) {
-                    object.sortClause = [];
-                    for (var j = 0; j < message.sortClause.length; ++j)
-                        object.sortClause[j] = $root.pg_query.Node.toObject(message.sortClause[j], options);
-                }
-                if (message.limitOffset != null && message.hasOwnProperty("limitOffset"))
-                    object.limitOffset = $root.pg_query.Node.toObject(message.limitOffset, options);
-                if (message.limitCount != null && message.hasOwnProperty("limitCount"))
-                    object.limitCount = $root.pg_query.Node.toObject(message.limitCount, options);
-                if (message.limitOption != null && message.hasOwnProperty("limitOption"))
-                    object.limitOption = options.enums === String ? $root.pg_query.LimitOption[message.limitOption] === undefined ? message.limitOption : $root.pg_query.LimitOption[message.limitOption] : message.limitOption;
-                if (message.lockingClause && message.lockingClause.length) {
-                    object.lockingClause = [];
-                    for (var j = 0; j < message.lockingClause.length; ++j)
-                        object.lockingClause[j] = $root.pg_query.Node.toObject(message.lockingClause[j], options);
-                }
-                if (message.withClause != null && message.hasOwnProperty("withClause"))
-                    object.withClause = $root.pg_query.WithClause.toObject(message.withClause, options);
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.SetOperation[message.op] === undefined ? message.op : $root.pg_query.SetOperation[message.op] : message.op;
-                if (message.all != null && message.hasOwnProperty("all"))
-                    object.all = message.all;
-                if (message.larg != null && message.hasOwnProperty("larg"))
-                    object.larg = $root.pg_query.SelectStmt.toObject(message.larg, options);
-                if (message.rarg != null && message.hasOwnProperty("rarg"))
-                    object.rarg = $root.pg_query.SelectStmt.toObject(message.rarg, options);
-                return object;
-            };
-    
-            /**
-             * Converts this SelectStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.SelectStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SelectStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SelectStmt
-             * @function getTypeUrl
-             * @memberof pg_query.SelectStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SelectStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SelectStmt";
-            };
-    
-            return SelectStmt;
-        })();
-    
-        pg_query.SetOperationStmt = (function() {
-    
-            /**
-             * Properties of a SetOperationStmt.
-             * @memberof pg_query
-             * @interface ISetOperationStmt
-             * @property {pg_query.SetOperation|null} [op] SetOperationStmt op
-             * @property {boolean|null} [all] SetOperationStmt all
-             * @property {pg_query.INode|null} [larg] SetOperationStmt larg
-             * @property {pg_query.INode|null} [rarg] SetOperationStmt rarg
-             * @property {Array.<pg_query.INode>|null} [colTypes] SetOperationStmt colTypes
-             * @property {Array.<pg_query.INode>|null} [colTypmods] SetOperationStmt colTypmods
-             * @property {Array.<pg_query.INode>|null} [colCollations] SetOperationStmt colCollations
-             * @property {Array.<pg_query.INode>|null} [groupClauses] SetOperationStmt groupClauses
-             */
-    
-            /**
-             * Constructs a new SetOperationStmt.
-             * @memberof pg_query
-             * @classdesc Represents a SetOperationStmt.
-             * @implements ISetOperationStmt
-             * @constructor
-             * @param {pg_query.ISetOperationStmt=} [properties] Properties to set
-             */
-            function SetOperationStmt(properties) {
-                this.colTypes = [];
-                this.colTypmods = [];
-                this.colCollations = [];
-                this.groupClauses = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SetOperationStmt op.
-             * @member {pg_query.SetOperation} op
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.op = 0;
-    
-            /**
-             * SetOperationStmt all.
-             * @member {boolean} all
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.all = false;
-    
-            /**
-             * SetOperationStmt larg.
-             * @member {pg_query.INode|null|undefined} larg
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.larg = null;
-    
-            /**
-             * SetOperationStmt rarg.
-             * @member {pg_query.INode|null|undefined} rarg
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.rarg = null;
-    
-            /**
-             * SetOperationStmt colTypes.
-             * @member {Array.<pg_query.INode>} colTypes
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.colTypes = $util.emptyArray;
-    
-            /**
-             * SetOperationStmt colTypmods.
-             * @member {Array.<pg_query.INode>} colTypmods
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.colTypmods = $util.emptyArray;
-    
-            /**
-             * SetOperationStmt colCollations.
-             * @member {Array.<pg_query.INode>} colCollations
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.colCollations = $util.emptyArray;
-    
-            /**
-             * SetOperationStmt groupClauses.
-             * @member {Array.<pg_query.INode>} groupClauses
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             */
-            SetOperationStmt.prototype.groupClauses = $util.emptyArray;
-    
-            /**
-             * Creates a new SetOperationStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {pg_query.ISetOperationStmt=} [properties] Properties to set
-             * @returns {pg_query.SetOperationStmt} SetOperationStmt instance
-             */
-            SetOperationStmt.create = function create(properties) {
-                return new SetOperationStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified SetOperationStmt message. Does not implicitly {@link pg_query.SetOperationStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {pg_query.ISetOperationStmt} message SetOperationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SetOperationStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.op != null && Object.hasOwnProperty.call(message, "op"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.op);
-                if (message.all != null && Object.hasOwnProperty.call(message, "all"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.all);
-                if (message.larg != null && Object.hasOwnProperty.call(message, "larg"))
-                    $root.pg_query.Node.encode(message.larg, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.rarg != null && Object.hasOwnProperty.call(message, "rarg"))
-                    $root.pg_query.Node.encode(message.rarg, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.colTypes != null && message.colTypes.length)
-                    for (var i = 0; i < message.colTypes.length; ++i)
-                        $root.pg_query.Node.encode(message.colTypes[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.colTypmods != null && message.colTypmods.length)
-                    for (var i = 0; i < message.colTypmods.length; ++i)
-                        $root.pg_query.Node.encode(message.colTypmods[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.colCollations != null && message.colCollations.length)
-                    for (var i = 0; i < message.colCollations.length; ++i)
-                        $root.pg_query.Node.encode(message.colCollations[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.groupClauses != null && message.groupClauses.length)
-                    for (var i = 0; i < message.groupClauses.length; ++i)
-                        $root.pg_query.Node.encode(message.groupClauses[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SetOperationStmt message, length delimited. Does not implicitly {@link pg_query.SetOperationStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {pg_query.ISetOperationStmt} message SetOperationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SetOperationStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SetOperationStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SetOperationStmt} SetOperationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SetOperationStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SetOperationStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.op = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.all = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.larg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.rarg = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.colTypes && message.colTypes.length))
-                                message.colTypes = [];
-                            message.colTypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.colTypmods && message.colTypmods.length))
-                                message.colTypmods = [];
-                            message.colTypmods.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.colCollations && message.colCollations.length))
-                                message.colCollations = [];
-                            message.colCollations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.groupClauses && message.groupClauses.length))
-                                message.groupClauses = [];
-                            message.groupClauses.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SetOperationStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SetOperationStmt} SetOperationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SetOperationStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SetOperationStmt message.
-             * @function verify
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SetOperationStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.op != null && message.hasOwnProperty("op"))
-                    switch (message.op) {
-                    default:
-                        return "op: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.all != null && message.hasOwnProperty("all"))
-                    if (typeof message.all !== "boolean")
-                        return "all: boolean expected";
-                if (message.larg != null && message.hasOwnProperty("larg")) {
-                    var error = $root.pg_query.Node.verify(message.larg);
-                    if (error)
-                        return "larg." + error;
-                }
-                if (message.rarg != null && message.hasOwnProperty("rarg")) {
-                    var error = $root.pg_query.Node.verify(message.rarg);
-                    if (error)
-                        return "rarg." + error;
-                }
-                if (message.colTypes != null && message.hasOwnProperty("colTypes")) {
-                    if (!Array.isArray(message.colTypes))
-                        return "colTypes: array expected";
-                    for (var i = 0; i < message.colTypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colTypes[i]);
-                        if (error)
-                            return "colTypes." + error;
-                    }
-                }
-                if (message.colTypmods != null && message.hasOwnProperty("colTypmods")) {
-                    if (!Array.isArray(message.colTypmods))
-                        return "colTypmods: array expected";
-                    for (var i = 0; i < message.colTypmods.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colTypmods[i]);
-                        if (error)
-                            return "colTypmods." + error;
-                    }
-                }
-                if (message.colCollations != null && message.hasOwnProperty("colCollations")) {
-                    if (!Array.isArray(message.colCollations))
-                        return "colCollations: array expected";
-                    for (var i = 0; i < message.colCollations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.colCollations[i]);
-                        if (error)
-                            return "colCollations." + error;
-                    }
-                }
-                if (message.groupClauses != null && message.hasOwnProperty("groupClauses")) {
-                    if (!Array.isArray(message.groupClauses))
-                        return "groupClauses: array expected";
-                    for (var i = 0; i < message.groupClauses.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.groupClauses[i]);
-                        if (error)
-                            return "groupClauses." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a SetOperationStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SetOperationStmt} SetOperationStmt
-             */
-            SetOperationStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SetOperationStmt)
-                    return object;
-                var message = new $root.pg_query.SetOperationStmt();
-                switch (object.op) {
-                default:
-                    if (typeof object.op === "number") {
-                        message.op = object.op;
-                        break;
-                    }
-                    break;
-                case "SET_OPERATION_UNDEFINED":
-                case 0:
-                    message.op = 0;
-                    break;
-                case "SETOP_NONE":
-                case 1:
-                    message.op = 1;
-                    break;
-                case "SETOP_UNION":
-                case 2:
-                    message.op = 2;
-                    break;
-                case "SETOP_INTERSECT":
-                case 3:
-                    message.op = 3;
-                    break;
-                case "SETOP_EXCEPT":
-                case 4:
-                    message.op = 4;
-                    break;
-                }
-                if (object.all != null)
-                    message.all = Boolean(object.all);
-                if (object.larg != null) {
-                    if (typeof object.larg !== "object")
-                        throw TypeError(".pg_query.SetOperationStmt.larg: object expected");
-                    message.larg = $root.pg_query.Node.fromObject(object.larg);
-                }
-                if (object.rarg != null) {
-                    if (typeof object.rarg !== "object")
-                        throw TypeError(".pg_query.SetOperationStmt.rarg: object expected");
-                    message.rarg = $root.pg_query.Node.fromObject(object.rarg);
-                }
-                if (object.colTypes) {
-                    if (!Array.isArray(object.colTypes))
-                        throw TypeError(".pg_query.SetOperationStmt.colTypes: array expected");
-                    message.colTypes = [];
-                    for (var i = 0; i < object.colTypes.length; ++i) {
-                        if (typeof object.colTypes[i] !== "object")
-                            throw TypeError(".pg_query.SetOperationStmt.colTypes: object expected");
-                        message.colTypes[i] = $root.pg_query.Node.fromObject(object.colTypes[i]);
-                    }
-                }
-                if (object.colTypmods) {
-                    if (!Array.isArray(object.colTypmods))
-                        throw TypeError(".pg_query.SetOperationStmt.colTypmods: array expected");
-                    message.colTypmods = [];
-                    for (var i = 0; i < object.colTypmods.length; ++i) {
-                        if (typeof object.colTypmods[i] !== "object")
-                            throw TypeError(".pg_query.SetOperationStmt.colTypmods: object expected");
-                        message.colTypmods[i] = $root.pg_query.Node.fromObject(object.colTypmods[i]);
-                    }
-                }
-                if (object.colCollations) {
-                    if (!Array.isArray(object.colCollations))
-                        throw TypeError(".pg_query.SetOperationStmt.colCollations: array expected");
-                    message.colCollations = [];
-                    for (var i = 0; i < object.colCollations.length; ++i) {
-                        if (typeof object.colCollations[i] !== "object")
-                            throw TypeError(".pg_query.SetOperationStmt.colCollations: object expected");
-                        message.colCollations[i] = $root.pg_query.Node.fromObject(object.colCollations[i]);
-                    }
-                }
-                if (object.groupClauses) {
-                    if (!Array.isArray(object.groupClauses))
-                        throw TypeError(".pg_query.SetOperationStmt.groupClauses: array expected");
-                    message.groupClauses = [];
-                    for (var i = 0; i < object.groupClauses.length; ++i) {
-                        if (typeof object.groupClauses[i] !== "object")
-                            throw TypeError(".pg_query.SetOperationStmt.groupClauses: object expected");
-                        message.groupClauses[i] = $root.pg_query.Node.fromObject(object.groupClauses[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SetOperationStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {pg_query.SetOperationStmt} message SetOperationStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SetOperationStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.colTypes = [];
-                    object.colTypmods = [];
-                    object.colCollations = [];
-                    object.groupClauses = [];
-                }
-                if (options.defaults) {
-                    object.op = options.enums === String ? "SET_OPERATION_UNDEFINED" : 0;
-                    object.all = false;
-                    object.larg = null;
-                    object.rarg = null;
-                }
-                if (message.op != null && message.hasOwnProperty("op"))
-                    object.op = options.enums === String ? $root.pg_query.SetOperation[message.op] === undefined ? message.op : $root.pg_query.SetOperation[message.op] : message.op;
-                if (message.all != null && message.hasOwnProperty("all"))
-                    object.all = message.all;
-                if (message.larg != null && message.hasOwnProperty("larg"))
-                    object.larg = $root.pg_query.Node.toObject(message.larg, options);
-                if (message.rarg != null && message.hasOwnProperty("rarg"))
-                    object.rarg = $root.pg_query.Node.toObject(message.rarg, options);
-                if (message.colTypes && message.colTypes.length) {
-                    object.colTypes = [];
-                    for (var j = 0; j < message.colTypes.length; ++j)
-                        object.colTypes[j] = $root.pg_query.Node.toObject(message.colTypes[j], options);
-                }
-                if (message.colTypmods && message.colTypmods.length) {
-                    object.colTypmods = [];
-                    for (var j = 0; j < message.colTypmods.length; ++j)
-                        object.colTypmods[j] = $root.pg_query.Node.toObject(message.colTypmods[j], options);
-                }
-                if (message.colCollations && message.colCollations.length) {
-                    object.colCollations = [];
-                    for (var j = 0; j < message.colCollations.length; ++j)
-                        object.colCollations[j] = $root.pg_query.Node.toObject(message.colCollations[j], options);
-                }
-                if (message.groupClauses && message.groupClauses.length) {
-                    object.groupClauses = [];
-                    for (var j = 0; j < message.groupClauses.length; ++j)
-                        object.groupClauses[j] = $root.pg_query.Node.toObject(message.groupClauses[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this SetOperationStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.SetOperationStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SetOperationStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SetOperationStmt
-             * @function getTypeUrl
-             * @memberof pg_query.SetOperationStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SetOperationStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SetOperationStmt";
-            };
-    
-            return SetOperationStmt;
-        })();
-    
-        pg_query.ReturnStmt = (function() {
-    
-            /**
-             * Properties of a ReturnStmt.
-             * @memberof pg_query
-             * @interface IReturnStmt
-             * @property {pg_query.INode|null} [returnval] ReturnStmt returnval
-             */
-    
-            /**
-             * Constructs a new ReturnStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ReturnStmt.
-             * @implements IReturnStmt
-             * @constructor
-             * @param {pg_query.IReturnStmt=} [properties] Properties to set
-             */
-            function ReturnStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ReturnStmt returnval.
-             * @member {pg_query.INode|null|undefined} returnval
-             * @memberof pg_query.ReturnStmt
-             * @instance
-             */
-            ReturnStmt.prototype.returnval = null;
-    
-            /**
-             * Creates a new ReturnStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {pg_query.IReturnStmt=} [properties] Properties to set
-             * @returns {pg_query.ReturnStmt} ReturnStmt instance
-             */
-            ReturnStmt.create = function create(properties) {
-                return new ReturnStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ReturnStmt message. Does not implicitly {@link pg_query.ReturnStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {pg_query.IReturnStmt} message ReturnStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReturnStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.returnval != null && Object.hasOwnProperty.call(message, "returnval"))
-                    $root.pg_query.Node.encode(message.returnval, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ReturnStmt message, length delimited. Does not implicitly {@link pg_query.ReturnStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {pg_query.IReturnStmt} message ReturnStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReturnStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ReturnStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ReturnStmt} ReturnStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReturnStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ReturnStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.returnval = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ReturnStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ReturnStmt} ReturnStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReturnStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ReturnStmt message.
-             * @function verify
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ReturnStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.returnval != null && message.hasOwnProperty("returnval")) {
-                    var error = $root.pg_query.Node.verify(message.returnval);
-                    if (error)
-                        return "returnval." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a ReturnStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ReturnStmt} ReturnStmt
-             */
-            ReturnStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ReturnStmt)
-                    return object;
-                var message = new $root.pg_query.ReturnStmt();
-                if (object.returnval != null) {
-                    if (typeof object.returnval !== "object")
-                        throw TypeError(".pg_query.ReturnStmt.returnval: object expected");
-                    message.returnval = $root.pg_query.Node.fromObject(object.returnval);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ReturnStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {pg_query.ReturnStmt} message ReturnStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ReturnStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.returnval = null;
-                if (message.returnval != null && message.hasOwnProperty("returnval"))
-                    object.returnval = $root.pg_query.Node.toObject(message.returnval, options);
-                return object;
-            };
-    
-            /**
-             * Converts this ReturnStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ReturnStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ReturnStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ReturnStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ReturnStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ReturnStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ReturnStmt";
-            };
-    
-            return ReturnStmt;
-        })();
-    
-        pg_query.PLAssignStmt = (function() {
-    
-            /**
-             * Properties of a PLAssignStmt.
-             * @memberof pg_query
-             * @interface IPLAssignStmt
-             * @property {string|null} [name] PLAssignStmt name
-             * @property {Array.<pg_query.INode>|null} [indirection] PLAssignStmt indirection
-             * @property {number|null} [nnames] PLAssignStmt nnames
-             * @property {pg_query.ISelectStmt|null} [val] PLAssignStmt val
-             * @property {number|null} [location] PLAssignStmt location
-             */
-    
-            /**
-             * Constructs a new PLAssignStmt.
-             * @memberof pg_query
-             * @classdesc Represents a PLAssignStmt.
-             * @implements IPLAssignStmt
-             * @constructor
-             * @param {pg_query.IPLAssignStmt=} [properties] Properties to set
-             */
-            function PLAssignStmt(properties) {
-                this.indirection = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PLAssignStmt name.
-             * @member {string} name
-             * @memberof pg_query.PLAssignStmt
-             * @instance
-             */
-            PLAssignStmt.prototype.name = "";
-    
-            /**
-             * PLAssignStmt indirection.
-             * @member {Array.<pg_query.INode>} indirection
-             * @memberof pg_query.PLAssignStmt
-             * @instance
-             */
-            PLAssignStmt.prototype.indirection = $util.emptyArray;
-    
-            /**
-             * PLAssignStmt nnames.
-             * @member {number} nnames
-             * @memberof pg_query.PLAssignStmt
-             * @instance
-             */
-            PLAssignStmt.prototype.nnames = 0;
-    
-            /**
-             * PLAssignStmt val.
-             * @member {pg_query.ISelectStmt|null|undefined} val
-             * @memberof pg_query.PLAssignStmt
-             * @instance
-             */
-            PLAssignStmt.prototype.val = null;
-    
-            /**
-             * PLAssignStmt location.
-             * @member {number} location
-             * @memberof pg_query.PLAssignStmt
-             * @instance
-             */
-            PLAssignStmt.prototype.location = 0;
-    
-            /**
-             * Creates a new PLAssignStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {pg_query.IPLAssignStmt=} [properties] Properties to set
-             * @returns {pg_query.PLAssignStmt} PLAssignStmt instance
-             */
-            PLAssignStmt.create = function create(properties) {
-                return new PLAssignStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified PLAssignStmt message. Does not implicitly {@link pg_query.PLAssignStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {pg_query.IPLAssignStmt} message PLAssignStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PLAssignStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.indirection != null && message.indirection.length)
-                    for (var i = 0; i < message.indirection.length; ++i)
-                        $root.pg_query.Node.encode(message.indirection[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.nnames != null && Object.hasOwnProperty.call(message, "nnames"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.nnames);
-                if (message.val != null && Object.hasOwnProperty.call(message, "val"))
-                    $root.pg_query.SelectStmt.encode(message.val, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PLAssignStmt message, length delimited. Does not implicitly {@link pg_query.PLAssignStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {pg_query.IPLAssignStmt} message PLAssignStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PLAssignStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PLAssignStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PLAssignStmt} PLAssignStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PLAssignStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PLAssignStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.indirection && message.indirection.length))
-                                message.indirection = [];
-                            message.indirection.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.nnames = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.val = $root.pg_query.SelectStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PLAssignStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PLAssignStmt} PLAssignStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PLAssignStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PLAssignStmt message.
-             * @function verify
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PLAssignStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.indirection != null && message.hasOwnProperty("indirection")) {
-                    if (!Array.isArray(message.indirection))
-                        return "indirection: array expected";
-                    for (var i = 0; i < message.indirection.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.indirection[i]);
-                        if (error)
-                            return "indirection." + error;
-                    }
-                }
-                if (message.nnames != null && message.hasOwnProperty("nnames"))
-                    if (!$util.isInteger(message.nnames))
-                        return "nnames: integer expected";
-                if (message.val != null && message.hasOwnProperty("val")) {
-                    var error = $root.pg_query.SelectStmt.verify(message.val);
-                    if (error)
-                        return "val." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PLAssignStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PLAssignStmt} PLAssignStmt
-             */
-            PLAssignStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PLAssignStmt)
-                    return object;
-                var message = new $root.pg_query.PLAssignStmt();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.indirection) {
-                    if (!Array.isArray(object.indirection))
-                        throw TypeError(".pg_query.PLAssignStmt.indirection: array expected");
-                    message.indirection = [];
-                    for (var i = 0; i < object.indirection.length; ++i) {
-                        if (typeof object.indirection[i] !== "object")
-                            throw TypeError(".pg_query.PLAssignStmt.indirection: object expected");
-                        message.indirection[i] = $root.pg_query.Node.fromObject(object.indirection[i]);
-                    }
-                }
-                if (object.nnames != null)
-                    message.nnames = object.nnames | 0;
-                if (object.val != null) {
-                    if (typeof object.val !== "object")
-                        throw TypeError(".pg_query.PLAssignStmt.val: object expected");
-                    message.val = $root.pg_query.SelectStmt.fromObject(object.val);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PLAssignStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {pg_query.PLAssignStmt} message PLAssignStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PLAssignStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.indirection = [];
-                if (options.defaults) {
-                    object.name = "";
-                    object.nnames = 0;
-                    object.val = null;
-                    object.location = 0;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.indirection && message.indirection.length) {
-                    object.indirection = [];
-                    for (var j = 0; j < message.indirection.length; ++j)
-                        object.indirection[j] = $root.pg_query.Node.toObject(message.indirection[j], options);
-                }
-                if (message.nnames != null && message.hasOwnProperty("nnames"))
-                    object.nnames = message.nnames;
-                if (message.val != null && message.hasOwnProperty("val"))
-                    object.val = $root.pg_query.SelectStmt.toObject(message.val, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this PLAssignStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.PLAssignStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PLAssignStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PLAssignStmt
-             * @function getTypeUrl
-             * @memberof pg_query.PLAssignStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PLAssignStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PLAssignStmt";
-            };
-    
-            return PLAssignStmt;
-        })();
-    
-        pg_query.CreateSchemaStmt = (function() {
-    
-            /**
-             * Properties of a CreateSchemaStmt.
-             * @memberof pg_query
-             * @interface ICreateSchemaStmt
-             * @property {string|null} [schemaname] CreateSchemaStmt schemaname
-             * @property {pg_query.IRoleSpec|null} [authrole] CreateSchemaStmt authrole
-             * @property {Array.<pg_query.INode>|null} [schemaElts] CreateSchemaStmt schemaElts
-             * @property {boolean|null} [if_not_exists] CreateSchemaStmt if_not_exists
-             */
-    
-            /**
-             * Constructs a new CreateSchemaStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateSchemaStmt.
-             * @implements ICreateSchemaStmt
-             * @constructor
-             * @param {pg_query.ICreateSchemaStmt=} [properties] Properties to set
-             */
-            function CreateSchemaStmt(properties) {
-                this.schemaElts = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateSchemaStmt schemaname.
-             * @member {string} schemaname
-             * @memberof pg_query.CreateSchemaStmt
-             * @instance
-             */
-            CreateSchemaStmt.prototype.schemaname = "";
-    
-            /**
-             * CreateSchemaStmt authrole.
-             * @member {pg_query.IRoleSpec|null|undefined} authrole
-             * @memberof pg_query.CreateSchemaStmt
-             * @instance
-             */
-            CreateSchemaStmt.prototype.authrole = null;
-    
-            /**
-             * CreateSchemaStmt schemaElts.
-             * @member {Array.<pg_query.INode>} schemaElts
-             * @memberof pg_query.CreateSchemaStmt
-             * @instance
-             */
-            CreateSchemaStmt.prototype.schemaElts = $util.emptyArray;
-    
-            /**
-             * CreateSchemaStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateSchemaStmt
-             * @instance
-             */
-            CreateSchemaStmt.prototype.if_not_exists = false;
-    
-            /**
-             * Creates a new CreateSchemaStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {pg_query.ICreateSchemaStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateSchemaStmt} CreateSchemaStmt instance
-             */
-            CreateSchemaStmt.create = function create(properties) {
-                return new CreateSchemaStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateSchemaStmt message. Does not implicitly {@link pg_query.CreateSchemaStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {pg_query.ICreateSchemaStmt} message CreateSchemaStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateSchemaStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.schemaname != null && Object.hasOwnProperty.call(message, "schemaname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.schemaname);
-                if (message.authrole != null && Object.hasOwnProperty.call(message, "authrole"))
-                    $root.pg_query.RoleSpec.encode(message.authrole, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.schemaElts != null && message.schemaElts.length)
-                    for (var i = 0; i < message.schemaElts.length; ++i)
-                        $root.pg_query.Node.encode(message.schemaElts[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.if_not_exists);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateSchemaStmt message, length delimited. Does not implicitly {@link pg_query.CreateSchemaStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {pg_query.ICreateSchemaStmt} message CreateSchemaStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateSchemaStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateSchemaStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateSchemaStmt} CreateSchemaStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateSchemaStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateSchemaStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.schemaname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.authrole = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.schemaElts && message.schemaElts.length))
-                                message.schemaElts = [];
-                            message.schemaElts.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateSchemaStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateSchemaStmt} CreateSchemaStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateSchemaStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateSchemaStmt message.
-             * @function verify
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateSchemaStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.schemaname != null && message.hasOwnProperty("schemaname"))
-                    if (!$util.isString(message.schemaname))
-                        return "schemaname: string expected";
-                if (message.authrole != null && message.hasOwnProperty("authrole")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.authrole);
-                    if (error)
-                        return "authrole." + error;
-                }
-                if (message.schemaElts != null && message.hasOwnProperty("schemaElts")) {
-                    if (!Array.isArray(message.schemaElts))
-                        return "schemaElts: array expected";
-                    for (var i = 0; i < message.schemaElts.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.schemaElts[i]);
-                        if (error)
-                            return "schemaElts." + error;
-                    }
-                }
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateSchemaStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateSchemaStmt} CreateSchemaStmt
-             */
-            CreateSchemaStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateSchemaStmt)
-                    return object;
-                var message = new $root.pg_query.CreateSchemaStmt();
-                if (object.schemaname != null)
-                    message.schemaname = String(object.schemaname);
-                if (object.authrole != null) {
-                    if (typeof object.authrole !== "object")
-                        throw TypeError(".pg_query.CreateSchemaStmt.authrole: object expected");
-                    message.authrole = $root.pg_query.RoleSpec.fromObject(object.authrole);
-                }
-                if (object.schemaElts) {
-                    if (!Array.isArray(object.schemaElts))
-                        throw TypeError(".pg_query.CreateSchemaStmt.schemaElts: array expected");
-                    message.schemaElts = [];
-                    for (var i = 0; i < object.schemaElts.length; ++i) {
-                        if (typeof object.schemaElts[i] !== "object")
-                            throw TypeError(".pg_query.CreateSchemaStmt.schemaElts: object expected");
-                        message.schemaElts[i] = $root.pg_query.Node.fromObject(object.schemaElts[i]);
-                    }
-                }
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateSchemaStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {pg_query.CreateSchemaStmt} message CreateSchemaStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateSchemaStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.schemaElts = [];
-                if (options.defaults) {
-                    object.schemaname = "";
-                    object.authrole = null;
-                    object.if_not_exists = false;
-                }
-                if (message.schemaname != null && message.hasOwnProperty("schemaname"))
-                    object.schemaname = message.schemaname;
-                if (message.authrole != null && message.hasOwnProperty("authrole"))
-                    object.authrole = $root.pg_query.RoleSpec.toObject(message.authrole, options);
-                if (message.schemaElts && message.schemaElts.length) {
-                    object.schemaElts = [];
-                    for (var j = 0; j < message.schemaElts.length; ++j)
-                        object.schemaElts[j] = $root.pg_query.Node.toObject(message.schemaElts[j], options);
-                }
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateSchemaStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateSchemaStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateSchemaStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateSchemaStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateSchemaStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateSchemaStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateSchemaStmt";
-            };
-    
-            return CreateSchemaStmt;
-        })();
-    
-        pg_query.AlterTableStmt = (function() {
-    
-            /**
-             * Properties of an AlterTableStmt.
-             * @memberof pg_query
-             * @interface IAlterTableStmt
-             * @property {pg_query.IRangeVar|null} [relation] AlterTableStmt relation
-             * @property {Array.<pg_query.INode>|null} [cmds] AlterTableStmt cmds
-             * @property {pg_query.ObjectType|null} [objtype] AlterTableStmt objtype
-             * @property {boolean|null} [missing_ok] AlterTableStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new AlterTableStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTableStmt.
-             * @implements IAlterTableStmt
-             * @constructor
-             * @param {pg_query.IAlterTableStmt=} [properties] Properties to set
-             */
-            function AlterTableStmt(properties) {
-                this.cmds = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTableStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.AlterTableStmt
-             * @instance
-             */
-            AlterTableStmt.prototype.relation = null;
-    
-            /**
-             * AlterTableStmt cmds.
-             * @member {Array.<pg_query.INode>} cmds
-             * @memberof pg_query.AlterTableStmt
-             * @instance
-             */
-            AlterTableStmt.prototype.cmds = $util.emptyArray;
-    
-            /**
-             * AlterTableStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.AlterTableStmt
-             * @instance
-             */
-            AlterTableStmt.prototype.objtype = 0;
-    
-            /**
-             * AlterTableStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterTableStmt
-             * @instance
-             */
-            AlterTableStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new AlterTableStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {pg_query.IAlterTableStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterTableStmt} AlterTableStmt instance
-             */
-            AlterTableStmt.create = function create(properties) {
-                return new AlterTableStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTableStmt message. Does not implicitly {@link pg_query.AlterTableStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {pg_query.IAlterTableStmt} message AlterTableStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.cmds != null && message.cmds.length)
-                    for (var i = 0; i < message.cmds.length; ++i)
-                        $root.pg_query.Node.encode(message.cmds[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.objtype);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTableStmt message, length delimited. Does not implicitly {@link pg_query.AlterTableStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {pg_query.IAlterTableStmt} message AlterTableStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTableStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTableStmt} AlterTableStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTableStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.cmds && message.cmds.length))
-                                message.cmds = [];
-                            message.cmds.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTableStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTableStmt} AlterTableStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTableStmt message.
-             * @function verify
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTableStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.cmds != null && message.hasOwnProperty("cmds")) {
-                    if (!Array.isArray(message.cmds))
-                        return "cmds: array expected";
-                    for (var i = 0; i < message.cmds.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.cmds[i]);
-                        if (error)
-                            return "cmds." + error;
-                    }
-                }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTableStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTableStmt} AlterTableStmt
-             */
-            AlterTableStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTableStmt)
-                    return object;
-                var message = new $root.pg_query.AlterTableStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.AlterTableStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.cmds) {
-                    if (!Array.isArray(object.cmds))
-                        throw TypeError(".pg_query.AlterTableStmt.cmds: array expected");
-                    message.cmds = [];
-                    for (var i = 0; i < object.cmds.length; ++i) {
-                        if (typeof object.cmds[i] !== "object")
-                            throw TypeError(".pg_query.AlterTableStmt.cmds: object expected");
-                        message.cmds[i] = $root.pg_query.Node.fromObject(object.cmds[i]);
-                    }
-                }
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTableStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {pg_query.AlterTableStmt} message AlterTableStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTableStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.cmds = [];
-                if (options.defaults) {
-                    object.relation = null;
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.missing_ok = false;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.cmds && message.cmds.length) {
-                    object.cmds = [];
-                    for (var j = 0; j < message.cmds.length; ++j)
-                        object.cmds[j] = $root.pg_query.Node.toObject(message.cmds[j], options);
-                }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTableStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTableStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTableStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTableStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTableStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTableStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTableStmt";
-            };
-    
-            return AlterTableStmt;
-        })();
-    
-        pg_query.ReplicaIdentityStmt = (function() {
-    
-            /**
-             * Properties of a ReplicaIdentityStmt.
-             * @memberof pg_query
-             * @interface IReplicaIdentityStmt
-             * @property {string|null} [identity_type] ReplicaIdentityStmt identity_type
-             * @property {string|null} [name] ReplicaIdentityStmt name
-             */
-    
-            /**
-             * Constructs a new ReplicaIdentityStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ReplicaIdentityStmt.
-             * @implements IReplicaIdentityStmt
-             * @constructor
-             * @param {pg_query.IReplicaIdentityStmt=} [properties] Properties to set
-             */
-            function ReplicaIdentityStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ReplicaIdentityStmt identity_type.
-             * @member {string} identity_type
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @instance
-             */
-            ReplicaIdentityStmt.prototype.identity_type = "";
-    
-            /**
-             * ReplicaIdentityStmt name.
-             * @member {string} name
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @instance
-             */
-            ReplicaIdentityStmt.prototype.name = "";
-    
-            /**
-             * Creates a new ReplicaIdentityStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {pg_query.IReplicaIdentityStmt=} [properties] Properties to set
-             * @returns {pg_query.ReplicaIdentityStmt} ReplicaIdentityStmt instance
-             */
-            ReplicaIdentityStmt.create = function create(properties) {
-                return new ReplicaIdentityStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ReplicaIdentityStmt message. Does not implicitly {@link pg_query.ReplicaIdentityStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {pg_query.IReplicaIdentityStmt} message ReplicaIdentityStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReplicaIdentityStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.identity_type != null && Object.hasOwnProperty.call(message, "identity_type"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.identity_type);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ReplicaIdentityStmt message, length delimited. Does not implicitly {@link pg_query.ReplicaIdentityStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {pg_query.IReplicaIdentityStmt} message ReplicaIdentityStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReplicaIdentityStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ReplicaIdentityStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ReplicaIdentityStmt} ReplicaIdentityStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReplicaIdentityStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ReplicaIdentityStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.identity_type = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ReplicaIdentityStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ReplicaIdentityStmt} ReplicaIdentityStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReplicaIdentityStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ReplicaIdentityStmt message.
-             * @function verify
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ReplicaIdentityStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.identity_type != null && message.hasOwnProperty("identity_type"))
-                    if (!$util.isString(message.identity_type))
-                        return "identity_type: string expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ReplicaIdentityStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ReplicaIdentityStmt} ReplicaIdentityStmt
-             */
-            ReplicaIdentityStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ReplicaIdentityStmt)
-                    return object;
-                var message = new $root.pg_query.ReplicaIdentityStmt();
-                if (object.identity_type != null)
-                    message.identity_type = String(object.identity_type);
-                if (object.name != null)
-                    message.name = String(object.name);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ReplicaIdentityStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {pg_query.ReplicaIdentityStmt} message ReplicaIdentityStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ReplicaIdentityStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.identity_type = "";
-                    object.name = "";
-                }
-                if (message.identity_type != null && message.hasOwnProperty("identity_type"))
-                    object.identity_type = message.identity_type;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                return object;
-            };
-    
-            /**
-             * Converts this ReplicaIdentityStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ReplicaIdentityStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ReplicaIdentityStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ReplicaIdentityStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ReplicaIdentityStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ReplicaIdentityStmt";
-            };
-    
-            return ReplicaIdentityStmt;
-        })();
-    
-        pg_query.AlterTableCmd = (function() {
-    
-            /**
-             * Properties of an AlterTableCmd.
-             * @memberof pg_query
-             * @interface IAlterTableCmd
-             * @property {pg_query.AlterTableType|null} [subtype] AlterTableCmd subtype
-             * @property {string|null} [name] AlterTableCmd name
-             * @property {number|null} [num] AlterTableCmd num
-             * @property {pg_query.IRoleSpec|null} [newowner] AlterTableCmd newowner
-             * @property {pg_query.INode|null} [def] AlterTableCmd def
-             * @property {pg_query.DropBehavior|null} [behavior] AlterTableCmd behavior
-             * @property {boolean|null} [missing_ok] AlterTableCmd missing_ok
-             * @property {boolean|null} [recurse] AlterTableCmd recurse
-             */
-    
-            /**
-             * Constructs a new AlterTableCmd.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTableCmd.
-             * @implements IAlterTableCmd
-             * @constructor
-             * @param {pg_query.IAlterTableCmd=} [properties] Properties to set
-             */
-            function AlterTableCmd(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTableCmd subtype.
-             * @member {pg_query.AlterTableType} subtype
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.subtype = 0;
-    
-            /**
-             * AlterTableCmd name.
-             * @member {string} name
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.name = "";
-    
-            /**
-             * AlterTableCmd num.
-             * @member {number} num
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.num = 0;
-    
-            /**
-             * AlterTableCmd newowner.
-             * @member {pg_query.IRoleSpec|null|undefined} newowner
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.newowner = null;
-    
-            /**
-             * AlterTableCmd def.
-             * @member {pg_query.INode|null|undefined} def
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.def = null;
-    
-            /**
-             * AlterTableCmd behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.behavior = 0;
-    
-            /**
-             * AlterTableCmd missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.missing_ok = false;
-    
-            /**
-             * AlterTableCmd recurse.
-             * @member {boolean} recurse
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             */
-            AlterTableCmd.prototype.recurse = false;
-    
-            /**
-             * Creates a new AlterTableCmd instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {pg_query.IAlterTableCmd=} [properties] Properties to set
-             * @returns {pg_query.AlterTableCmd} AlterTableCmd instance
-             */
-            AlterTableCmd.create = function create(properties) {
-                return new AlterTableCmd(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTableCmd message. Does not implicitly {@link pg_query.AlterTableCmd.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {pg_query.IAlterTableCmd} message AlterTableCmd message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableCmd.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.subtype != null && Object.hasOwnProperty.call(message, "subtype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.subtype);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                if (message.num != null && Object.hasOwnProperty.call(message, "num"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.num);
-                if (message.newowner != null && Object.hasOwnProperty.call(message, "newowner"))
-                    $root.pg_query.RoleSpec.encode(message.newowner, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.def != null && Object.hasOwnProperty.call(message, "def"))
-                    $root.pg_query.Node.encode(message.def, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.behavior);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.missing_ok);
-                if (message.recurse != null && Object.hasOwnProperty.call(message, "recurse"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.recurse);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTableCmd message, length delimited. Does not implicitly {@link pg_query.AlterTableCmd.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {pg_query.IAlterTableCmd} message AlterTableCmd message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableCmd.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTableCmd message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTableCmd} AlterTableCmd
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableCmd.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTableCmd();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.subtype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.num = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.newowner = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.def = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    case 7: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.recurse = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTableCmd message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTableCmd} AlterTableCmd
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableCmd.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTableCmd message.
-             * @function verify
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTableCmd.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.subtype != null && message.hasOwnProperty("subtype"))
-                    switch (message.subtype) {
-                    default:
-                        return "subtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                    case 53:
-                    case 54:
-                    case 55:
-                    case 56:
-                    case 57:
-                    case 58:
-                    case 59:
-                    case 60:
-                    case 61:
-                    case 62:
-                    case 63:
-                    case 64:
-                    case 65:
-                    case 66:
-                    case 67:
-                        break;
-                    }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.num != null && message.hasOwnProperty("num"))
-                    if (!$util.isInteger(message.num))
-                        return "num: integer expected";
-                if (message.newowner != null && message.hasOwnProperty("newowner")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.newowner);
-                    if (error)
-                        return "newowner." + error;
-                }
-                if (message.def != null && message.hasOwnProperty("def")) {
-                    var error = $root.pg_query.Node.verify(message.def);
-                    if (error)
-                        return "def." + error;
-                }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                if (message.recurse != null && message.hasOwnProperty("recurse"))
-                    if (typeof message.recurse !== "boolean")
-                        return "recurse: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTableCmd message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTableCmd} AlterTableCmd
-             */
-            AlterTableCmd.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTableCmd)
-                    return object;
-                var message = new $root.pg_query.AlterTableCmd();
-                switch (object.subtype) {
-                default:
-                    if (typeof object.subtype === "number") {
-                        message.subtype = object.subtype;
-                        break;
-                    }
-                    break;
-                case "ALTER_TABLE_TYPE_UNDEFINED":
-                case 0:
-                    message.subtype = 0;
-                    break;
-                case "AT_AddColumn":
-                case 1:
-                    message.subtype = 1;
-                    break;
-                case "AT_AddColumnToView":
-                case 2:
-                    message.subtype = 2;
-                    break;
-                case "AT_ColumnDefault":
-                case 3:
-                    message.subtype = 3;
-                    break;
-                case "AT_CookedColumnDefault":
-                case 4:
-                    message.subtype = 4;
-                    break;
-                case "AT_DropNotNull":
-                case 5:
-                    message.subtype = 5;
-                    break;
-                case "AT_SetNotNull":
-                case 6:
-                    message.subtype = 6;
-                    break;
-                case "AT_SetExpression":
-                case 7:
-                    message.subtype = 7;
-                    break;
-                case "AT_DropExpression":
-                case 8:
-                    message.subtype = 8;
-                    break;
-                case "AT_CheckNotNull":
-                case 9:
-                    message.subtype = 9;
-                    break;
-                case "AT_SetStatistics":
-                case 10:
-                    message.subtype = 10;
-                    break;
-                case "AT_SetOptions":
-                case 11:
-                    message.subtype = 11;
-                    break;
-                case "AT_ResetOptions":
-                case 12:
-                    message.subtype = 12;
-                    break;
-                case "AT_SetStorage":
-                case 13:
-                    message.subtype = 13;
-                    break;
-                case "AT_SetCompression":
-                case 14:
-                    message.subtype = 14;
-                    break;
-                case "AT_DropColumn":
-                case 15:
-                    message.subtype = 15;
-                    break;
-                case "AT_AddIndex":
-                case 16:
-                    message.subtype = 16;
-                    break;
-                case "AT_ReAddIndex":
-                case 17:
-                    message.subtype = 17;
-                    break;
-                case "AT_AddConstraint":
-                case 18:
-                    message.subtype = 18;
-                    break;
-                case "AT_ReAddConstraint":
-                case 19:
-                    message.subtype = 19;
-                    break;
-                case "AT_ReAddDomainConstraint":
-                case 20:
-                    message.subtype = 20;
-                    break;
-                case "AT_AlterConstraint":
-                case 21:
-                    message.subtype = 21;
-                    break;
-                case "AT_ValidateConstraint":
-                case 22:
-                    message.subtype = 22;
-                    break;
-                case "AT_AddIndexConstraint":
-                case 23:
-                    message.subtype = 23;
-                    break;
-                case "AT_DropConstraint":
-                case 24:
-                    message.subtype = 24;
-                    break;
-                case "AT_ReAddComment":
-                case 25:
-                    message.subtype = 25;
-                    break;
-                case "AT_AlterColumnType":
-                case 26:
-                    message.subtype = 26;
-                    break;
-                case "AT_AlterColumnGenericOptions":
-                case 27:
-                    message.subtype = 27;
-                    break;
-                case "AT_ChangeOwner":
-                case 28:
-                    message.subtype = 28;
-                    break;
-                case "AT_ClusterOn":
-                case 29:
-                    message.subtype = 29;
-                    break;
-                case "AT_DropCluster":
-                case 30:
-                    message.subtype = 30;
-                    break;
-                case "AT_SetLogged":
-                case 31:
-                    message.subtype = 31;
-                    break;
-                case "AT_SetUnLogged":
-                case 32:
-                    message.subtype = 32;
-                    break;
-                case "AT_DropOids":
-                case 33:
-                    message.subtype = 33;
-                    break;
-                case "AT_SetAccessMethod":
-                case 34:
-                    message.subtype = 34;
-                    break;
-                case "AT_SetTableSpace":
-                case 35:
-                    message.subtype = 35;
-                    break;
-                case "AT_SetRelOptions":
-                case 36:
-                    message.subtype = 36;
-                    break;
-                case "AT_ResetRelOptions":
-                case 37:
-                    message.subtype = 37;
-                    break;
-                case "AT_ReplaceRelOptions":
-                case 38:
-                    message.subtype = 38;
-                    break;
-                case "AT_EnableTrig":
-                case 39:
-                    message.subtype = 39;
-                    break;
-                case "AT_EnableAlwaysTrig":
-                case 40:
-                    message.subtype = 40;
-                    break;
-                case "AT_EnableReplicaTrig":
-                case 41:
-                    message.subtype = 41;
-                    break;
-                case "AT_DisableTrig":
-                case 42:
-                    message.subtype = 42;
-                    break;
-                case "AT_EnableTrigAll":
-                case 43:
-                    message.subtype = 43;
-                    break;
-                case "AT_DisableTrigAll":
-                case 44:
-                    message.subtype = 44;
-                    break;
-                case "AT_EnableTrigUser":
-                case 45:
-                    message.subtype = 45;
-                    break;
-                case "AT_DisableTrigUser":
-                case 46:
-                    message.subtype = 46;
-                    break;
-                case "AT_EnableRule":
-                case 47:
-                    message.subtype = 47;
-                    break;
-                case "AT_EnableAlwaysRule":
-                case 48:
-                    message.subtype = 48;
-                    break;
-                case "AT_EnableReplicaRule":
-                case 49:
-                    message.subtype = 49;
-                    break;
-                case "AT_DisableRule":
-                case 50:
-                    message.subtype = 50;
-                    break;
-                case "AT_AddInherit":
-                case 51:
-                    message.subtype = 51;
-                    break;
-                case "AT_DropInherit":
-                case 52:
-                    message.subtype = 52;
-                    break;
-                case "AT_AddOf":
-                case 53:
-                    message.subtype = 53;
-                    break;
-                case "AT_DropOf":
-                case 54:
-                    message.subtype = 54;
-                    break;
-                case "AT_ReplicaIdentity":
-                case 55:
-                    message.subtype = 55;
-                    break;
-                case "AT_EnableRowSecurity":
-                case 56:
-                    message.subtype = 56;
-                    break;
-                case "AT_DisableRowSecurity":
-                case 57:
-                    message.subtype = 57;
-                    break;
-                case "AT_ForceRowSecurity":
-                case 58:
-                    message.subtype = 58;
-                    break;
-                case "AT_NoForceRowSecurity":
-                case 59:
-                    message.subtype = 59;
-                    break;
-                case "AT_GenericOptions":
-                case 60:
-                    message.subtype = 60;
-                    break;
-                case "AT_AttachPartition":
-                case 61:
-                    message.subtype = 61;
-                    break;
-                case "AT_DetachPartition":
-                case 62:
-                    message.subtype = 62;
-                    break;
-                case "AT_DetachPartitionFinalize":
-                case 63:
-                    message.subtype = 63;
-                    break;
-                case "AT_AddIdentity":
-                case 64:
-                    message.subtype = 64;
-                    break;
-                case "AT_SetIdentity":
-                case 65:
-                    message.subtype = 65;
-                    break;
-                case "AT_DropIdentity":
-                case 66:
-                    message.subtype = 66;
-                    break;
-                case "AT_ReAddStatistics":
-                case 67:
-                    message.subtype = 67;
-                    break;
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.num != null)
-                    message.num = object.num | 0;
-                if (object.newowner != null) {
-                    if (typeof object.newowner !== "object")
-                        throw TypeError(".pg_query.AlterTableCmd.newowner: object expected");
-                    message.newowner = $root.pg_query.RoleSpec.fromObject(object.newowner);
-                }
-                if (object.def != null) {
-                    if (typeof object.def !== "object")
-                        throw TypeError(".pg_query.AlterTableCmd.def: object expected");
-                    message.def = $root.pg_query.Node.fromObject(object.def);
-                }
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                if (object.recurse != null)
-                    message.recurse = Boolean(object.recurse);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTableCmd message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {pg_query.AlterTableCmd} message AlterTableCmd
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTableCmd.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.subtype = options.enums === String ? "ALTER_TABLE_TYPE_UNDEFINED" : 0;
-                    object.name = "";
-                    object.num = 0;
-                    object.newowner = null;
-                    object.def = null;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                    object.missing_ok = false;
-                    object.recurse = false;
-                }
-                if (message.subtype != null && message.hasOwnProperty("subtype"))
-                    object.subtype = options.enums === String ? $root.pg_query.AlterTableType[message.subtype] === undefined ? message.subtype : $root.pg_query.AlterTableType[message.subtype] : message.subtype;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.num != null && message.hasOwnProperty("num"))
-                    object.num = message.num;
-                if (message.newowner != null && message.hasOwnProperty("newowner"))
-                    object.newowner = $root.pg_query.RoleSpec.toObject(message.newowner, options);
-                if (message.def != null && message.hasOwnProperty("def"))
-                    object.def = $root.pg_query.Node.toObject(message.def, options);
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                if (message.recurse != null && message.hasOwnProperty("recurse"))
-                    object.recurse = message.recurse;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTableCmd to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTableCmd
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTableCmd.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTableCmd
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTableCmd
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTableCmd.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTableCmd";
-            };
-    
-            return AlterTableCmd;
-        })();
-    
-        pg_query.AlterCollationStmt = (function() {
-    
-            /**
-             * Properties of an AlterCollationStmt.
-             * @memberof pg_query
-             * @interface IAlterCollationStmt
-             * @property {Array.<pg_query.INode>|null} [collname] AlterCollationStmt collname
-             */
-    
-            /**
-             * Constructs a new AlterCollationStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterCollationStmt.
-             * @implements IAlterCollationStmt
-             * @constructor
-             * @param {pg_query.IAlterCollationStmt=} [properties] Properties to set
-             */
-            function AlterCollationStmt(properties) {
-                this.collname = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterCollationStmt collname.
-             * @member {Array.<pg_query.INode>} collname
-             * @memberof pg_query.AlterCollationStmt
-             * @instance
-             */
-            AlterCollationStmt.prototype.collname = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterCollationStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {pg_query.IAlterCollationStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterCollationStmt} AlterCollationStmt instance
-             */
-            AlterCollationStmt.create = function create(properties) {
-                return new AlterCollationStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterCollationStmt message. Does not implicitly {@link pg_query.AlterCollationStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {pg_query.IAlterCollationStmt} message AlterCollationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterCollationStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.collname != null && message.collname.length)
-                    for (var i = 0; i < message.collname.length; ++i)
-                        $root.pg_query.Node.encode(message.collname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterCollationStmt message, length delimited. Does not implicitly {@link pg_query.AlterCollationStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {pg_query.IAlterCollationStmt} message AlterCollationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterCollationStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterCollationStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterCollationStmt} AlterCollationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterCollationStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterCollationStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.collname && message.collname.length))
-                                message.collname = [];
-                            message.collname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterCollationStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterCollationStmt} AlterCollationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterCollationStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterCollationStmt message.
-             * @function verify
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterCollationStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.collname != null && message.hasOwnProperty("collname")) {
-                    if (!Array.isArray(message.collname))
-                        return "collname: array expected";
-                    for (var i = 0; i < message.collname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.collname[i]);
-                        if (error)
-                            return "collname." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterCollationStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterCollationStmt} AlterCollationStmt
-             */
-            AlterCollationStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterCollationStmt)
-                    return object;
-                var message = new $root.pg_query.AlterCollationStmt();
-                if (object.collname) {
-                    if (!Array.isArray(object.collname))
-                        throw TypeError(".pg_query.AlterCollationStmt.collname: array expected");
-                    message.collname = [];
-                    for (var i = 0; i < object.collname.length; ++i) {
-                        if (typeof object.collname[i] !== "object")
-                            throw TypeError(".pg_query.AlterCollationStmt.collname: object expected");
-                        message.collname[i] = $root.pg_query.Node.fromObject(object.collname[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterCollationStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {pg_query.AlterCollationStmt} message AlterCollationStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterCollationStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.collname = [];
-                if (message.collname && message.collname.length) {
-                    object.collname = [];
-                    for (var j = 0; j < message.collname.length; ++j)
-                        object.collname[j] = $root.pg_query.Node.toObject(message.collname[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterCollationStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterCollationStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterCollationStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterCollationStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterCollationStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterCollationStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterCollationStmt";
-            };
-    
-            return AlterCollationStmt;
-        })();
-    
-        pg_query.AlterDomainStmt = (function() {
-    
-            /**
-             * Properties of an AlterDomainStmt.
-             * @memberof pg_query
-             * @interface IAlterDomainStmt
-             * @property {string|null} [subtype] AlterDomainStmt subtype
-             * @property {Array.<pg_query.INode>|null} [typeName] AlterDomainStmt typeName
-             * @property {string|null} [name] AlterDomainStmt name
-             * @property {pg_query.INode|null} [def] AlterDomainStmt def
-             * @property {pg_query.DropBehavior|null} [behavior] AlterDomainStmt behavior
-             * @property {boolean|null} [missing_ok] AlterDomainStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new AlterDomainStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterDomainStmt.
-             * @implements IAlterDomainStmt
-             * @constructor
-             * @param {pg_query.IAlterDomainStmt=} [properties] Properties to set
-             */
-            function AlterDomainStmt(properties) {
-                this.typeName = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterDomainStmt subtype.
-             * @member {string} subtype
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             */
-            AlterDomainStmt.prototype.subtype = "";
-    
-            /**
-             * AlterDomainStmt typeName.
-             * @member {Array.<pg_query.INode>} typeName
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             */
-            AlterDomainStmt.prototype.typeName = $util.emptyArray;
-    
-            /**
-             * AlterDomainStmt name.
-             * @member {string} name
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             */
-            AlterDomainStmt.prototype.name = "";
-    
-            /**
-             * AlterDomainStmt def.
-             * @member {pg_query.INode|null|undefined} def
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             */
-            AlterDomainStmt.prototype.def = null;
-    
-            /**
-             * AlterDomainStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             */
-            AlterDomainStmt.prototype.behavior = 0;
-    
-            /**
-             * AlterDomainStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             */
-            AlterDomainStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new AlterDomainStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {pg_query.IAlterDomainStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterDomainStmt} AlterDomainStmt instance
-             */
-            AlterDomainStmt.create = function create(properties) {
-                return new AlterDomainStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterDomainStmt message. Does not implicitly {@link pg_query.AlterDomainStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {pg_query.IAlterDomainStmt} message AlterDomainStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDomainStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.subtype != null && Object.hasOwnProperty.call(message, "subtype"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.subtype);
-                if (message.typeName != null && message.typeName.length)
-                    for (var i = 0; i < message.typeName.length; ++i)
-                        $root.pg_query.Node.encode(message.typeName[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.name);
-                if (message.def != null && Object.hasOwnProperty.call(message, "def"))
-                    $root.pg_query.Node.encode(message.def, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.behavior);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterDomainStmt message, length delimited. Does not implicitly {@link pg_query.AlterDomainStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {pg_query.IAlterDomainStmt} message AlterDomainStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDomainStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterDomainStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterDomainStmt} AlterDomainStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDomainStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterDomainStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.subtype = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.typeName && message.typeName.length))
-                                message.typeName = [];
-                            message.typeName.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.def = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    case 6: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterDomainStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterDomainStmt} AlterDomainStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDomainStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterDomainStmt message.
-             * @function verify
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterDomainStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.subtype != null && message.hasOwnProperty("subtype"))
-                    if (!$util.isString(message.subtype))
-                        return "subtype: string expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    if (!Array.isArray(message.typeName))
-                        return "typeName: array expected";
-                    for (var i = 0; i < message.typeName.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.typeName[i]);
-                        if (error)
-                            return "typeName." + error;
-                    }
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.def != null && message.hasOwnProperty("def")) {
-                    var error = $root.pg_query.Node.verify(message.def);
-                    if (error)
-                        return "def." + error;
-                }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterDomainStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterDomainStmt} AlterDomainStmt
-             */
-            AlterDomainStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterDomainStmt)
-                    return object;
-                var message = new $root.pg_query.AlterDomainStmt();
-                if (object.subtype != null)
-                    message.subtype = String(object.subtype);
-                if (object.typeName) {
-                    if (!Array.isArray(object.typeName))
-                        throw TypeError(".pg_query.AlterDomainStmt.typeName: array expected");
-                    message.typeName = [];
-                    for (var i = 0; i < object.typeName.length; ++i) {
-                        if (typeof object.typeName[i] !== "object")
-                            throw TypeError(".pg_query.AlterDomainStmt.typeName: object expected");
-                        message.typeName[i] = $root.pg_query.Node.fromObject(object.typeName[i]);
-                    }
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.def != null) {
-                    if (typeof object.def !== "object")
-                        throw TypeError(".pg_query.AlterDomainStmt.def: object expected");
-                    message.def = $root.pg_query.Node.fromObject(object.def);
-                }
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterDomainStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {pg_query.AlterDomainStmt} message AlterDomainStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterDomainStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.typeName = [];
-                if (options.defaults) {
-                    object.subtype = "";
-                    object.name = "";
-                    object.def = null;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                    object.missing_ok = false;
-                }
-                if (message.subtype != null && message.hasOwnProperty("subtype"))
-                    object.subtype = message.subtype;
-                if (message.typeName && message.typeName.length) {
-                    object.typeName = [];
-                    for (var j = 0; j < message.typeName.length; ++j)
-                        object.typeName[j] = $root.pg_query.Node.toObject(message.typeName[j], options);
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.def != null && message.hasOwnProperty("def"))
-                    object.def = $root.pg_query.Node.toObject(message.def, options);
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterDomainStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterDomainStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterDomainStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterDomainStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterDomainStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterDomainStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterDomainStmt";
-            };
-    
-            return AlterDomainStmt;
-        })();
-    
-        pg_query.GrantStmt = (function() {
-    
-            /**
-             * Properties of a GrantStmt.
-             * @memberof pg_query
-             * @interface IGrantStmt
-             * @property {boolean|null} [is_grant] GrantStmt is_grant
-             * @property {pg_query.GrantTargetType|null} [targtype] GrantStmt targtype
-             * @property {pg_query.ObjectType|null} [objtype] GrantStmt objtype
-             * @property {Array.<pg_query.INode>|null} [objects] GrantStmt objects
-             * @property {Array.<pg_query.INode>|null} [privileges] GrantStmt privileges
-             * @property {Array.<pg_query.INode>|null} [grantees] GrantStmt grantees
-             * @property {boolean|null} [grant_option] GrantStmt grant_option
-             * @property {pg_query.IRoleSpec|null} [grantor] GrantStmt grantor
-             * @property {pg_query.DropBehavior|null} [behavior] GrantStmt behavior
-             */
-    
-            /**
-             * Constructs a new GrantStmt.
-             * @memberof pg_query
-             * @classdesc Represents a GrantStmt.
-             * @implements IGrantStmt
-             * @constructor
-             * @param {pg_query.IGrantStmt=} [properties] Properties to set
-             */
-            function GrantStmt(properties) {
-                this.objects = [];
-                this.privileges = [];
-                this.grantees = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * GrantStmt is_grant.
-             * @member {boolean} is_grant
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.is_grant = false;
-    
-            /**
-             * GrantStmt targtype.
-             * @member {pg_query.GrantTargetType} targtype
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.targtype = 0;
-    
-            /**
-             * GrantStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.objtype = 0;
-    
-            /**
-             * GrantStmt objects.
-             * @member {Array.<pg_query.INode>} objects
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.objects = $util.emptyArray;
-    
-            /**
-             * GrantStmt privileges.
-             * @member {Array.<pg_query.INode>} privileges
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.privileges = $util.emptyArray;
-    
-            /**
-             * GrantStmt grantees.
-             * @member {Array.<pg_query.INode>} grantees
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.grantees = $util.emptyArray;
-    
-            /**
-             * GrantStmt grant_option.
-             * @member {boolean} grant_option
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.grant_option = false;
-    
-            /**
-             * GrantStmt grantor.
-             * @member {pg_query.IRoleSpec|null|undefined} grantor
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.grantor = null;
-    
-            /**
-             * GrantStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.GrantStmt
-             * @instance
-             */
-            GrantStmt.prototype.behavior = 0;
-    
-            /**
-             * Creates a new GrantStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {pg_query.IGrantStmt=} [properties] Properties to set
-             * @returns {pg_query.GrantStmt} GrantStmt instance
-             */
-            GrantStmt.create = function create(properties) {
-                return new GrantStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified GrantStmt message. Does not implicitly {@link pg_query.GrantStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {pg_query.IGrantStmt} message GrantStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GrantStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.is_grant != null && Object.hasOwnProperty.call(message, "is_grant"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.is_grant);
-                if (message.targtype != null && Object.hasOwnProperty.call(message, "targtype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.targtype);
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.objtype);
-                if (message.objects != null && message.objects.length)
-                    for (var i = 0; i < message.objects.length; ++i)
-                        $root.pg_query.Node.encode(message.objects[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.privileges != null && message.privileges.length)
-                    for (var i = 0; i < message.privileges.length; ++i)
-                        $root.pg_query.Node.encode(message.privileges[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.grantees != null && message.grantees.length)
-                    for (var i = 0; i < message.grantees.length; ++i)
-                        $root.pg_query.Node.encode(message.grantees[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.grant_option != null && Object.hasOwnProperty.call(message, "grant_option"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.grant_option);
-                if (message.grantor != null && Object.hasOwnProperty.call(message, "grantor"))
-                    $root.pg_query.RoleSpec.encode(message.grantor, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.behavior);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified GrantStmt message, length delimited. Does not implicitly {@link pg_query.GrantStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {pg_query.IGrantStmt} message GrantStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GrantStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a GrantStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.GrantStmt} GrantStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GrantStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.GrantStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.is_grant = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.targtype = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.objects && message.objects.length))
-                                message.objects = [];
-                            message.objects.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.privileges && message.privileges.length))
-                                message.privileges = [];
-                            message.privileges.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.grantees && message.grantees.length))
-                                message.grantees = [];
-                            message.grantees.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.grant_option = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.grantor = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a GrantStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.GrantStmt} GrantStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GrantStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a GrantStmt message.
-             * @function verify
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            GrantStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.is_grant != null && message.hasOwnProperty("is_grant"))
-                    if (typeof message.is_grant !== "boolean")
-                        return "is_grant: boolean expected";
-                if (message.targtype != null && message.hasOwnProperty("targtype"))
-                    switch (message.targtype) {
-                    default:
-                        return "targtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.objects != null && message.hasOwnProperty("objects")) {
-                    if (!Array.isArray(message.objects))
-                        return "objects: array expected";
-                    for (var i = 0; i < message.objects.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.objects[i]);
-                        if (error)
-                            return "objects." + error;
-                    }
-                }
-                if (message.privileges != null && message.hasOwnProperty("privileges")) {
-                    if (!Array.isArray(message.privileges))
-                        return "privileges: array expected";
-                    for (var i = 0; i < message.privileges.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.privileges[i]);
-                        if (error)
-                            return "privileges." + error;
-                    }
-                }
-                if (message.grantees != null && message.hasOwnProperty("grantees")) {
-                    if (!Array.isArray(message.grantees))
-                        return "grantees: array expected";
-                    for (var i = 0; i < message.grantees.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.grantees[i]);
-                        if (error)
-                            return "grantees." + error;
-                    }
-                }
-                if (message.grant_option != null && message.hasOwnProperty("grant_option"))
-                    if (typeof message.grant_option !== "boolean")
-                        return "grant_option: boolean expected";
-                if (message.grantor != null && message.hasOwnProperty("grantor")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.grantor);
-                    if (error)
-                        return "grantor." + error;
-                }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a GrantStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.GrantStmt} GrantStmt
-             */
-            GrantStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.GrantStmt)
-                    return object;
-                var message = new $root.pg_query.GrantStmt();
-                if (object.is_grant != null)
-                    message.is_grant = Boolean(object.is_grant);
-                switch (object.targtype) {
-                default:
-                    if (typeof object.targtype === "number") {
-                        message.targtype = object.targtype;
-                        break;
-                    }
-                    break;
-                case "GRANT_TARGET_TYPE_UNDEFINED":
-                case 0:
-                    message.targtype = 0;
-                    break;
-                case "ACL_TARGET_OBJECT":
-                case 1:
-                    message.targtype = 1;
-                    break;
-                case "ACL_TARGET_ALL_IN_SCHEMA":
-                case 2:
-                    message.targtype = 2;
-                    break;
-                case "ACL_TARGET_DEFAULTS":
-                case 3:
-                    message.targtype = 3;
-                    break;
-                }
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.objects) {
-                    if (!Array.isArray(object.objects))
-                        throw TypeError(".pg_query.GrantStmt.objects: array expected");
-                    message.objects = [];
-                    for (var i = 0; i < object.objects.length; ++i) {
-                        if (typeof object.objects[i] !== "object")
-                            throw TypeError(".pg_query.GrantStmt.objects: object expected");
-                        message.objects[i] = $root.pg_query.Node.fromObject(object.objects[i]);
-                    }
-                }
-                if (object.privileges) {
-                    if (!Array.isArray(object.privileges))
-                        throw TypeError(".pg_query.GrantStmt.privileges: array expected");
-                    message.privileges = [];
-                    for (var i = 0; i < object.privileges.length; ++i) {
-                        if (typeof object.privileges[i] !== "object")
-                            throw TypeError(".pg_query.GrantStmt.privileges: object expected");
-                        message.privileges[i] = $root.pg_query.Node.fromObject(object.privileges[i]);
-                    }
-                }
-                if (object.grantees) {
-                    if (!Array.isArray(object.grantees))
-                        throw TypeError(".pg_query.GrantStmt.grantees: array expected");
-                    message.grantees = [];
-                    for (var i = 0; i < object.grantees.length; ++i) {
-                        if (typeof object.grantees[i] !== "object")
-                            throw TypeError(".pg_query.GrantStmt.grantees: object expected");
-                        message.grantees[i] = $root.pg_query.Node.fromObject(object.grantees[i]);
-                    }
-                }
-                if (object.grant_option != null)
-                    message.grant_option = Boolean(object.grant_option);
-                if (object.grantor != null) {
-                    if (typeof object.grantor !== "object")
-                        throw TypeError(".pg_query.GrantStmt.grantor: object expected");
-                    message.grantor = $root.pg_query.RoleSpec.fromObject(object.grantor);
-                }
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a GrantStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {pg_query.GrantStmt} message GrantStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            GrantStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.objects = [];
-                    object.privileges = [];
-                    object.grantees = [];
-                }
-                if (options.defaults) {
-                    object.is_grant = false;
-                    object.targtype = options.enums === String ? "GRANT_TARGET_TYPE_UNDEFINED" : 0;
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.grant_option = false;
-                    object.grantor = null;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                }
-                if (message.is_grant != null && message.hasOwnProperty("is_grant"))
-                    object.is_grant = message.is_grant;
-                if (message.targtype != null && message.hasOwnProperty("targtype"))
-                    object.targtype = options.enums === String ? $root.pg_query.GrantTargetType[message.targtype] === undefined ? message.targtype : $root.pg_query.GrantTargetType[message.targtype] : message.targtype;
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.objects && message.objects.length) {
-                    object.objects = [];
-                    for (var j = 0; j < message.objects.length; ++j)
-                        object.objects[j] = $root.pg_query.Node.toObject(message.objects[j], options);
-                }
-                if (message.privileges && message.privileges.length) {
-                    object.privileges = [];
-                    for (var j = 0; j < message.privileges.length; ++j)
-                        object.privileges[j] = $root.pg_query.Node.toObject(message.privileges[j], options);
-                }
-                if (message.grantees && message.grantees.length) {
-                    object.grantees = [];
-                    for (var j = 0; j < message.grantees.length; ++j)
-                        object.grantees[j] = $root.pg_query.Node.toObject(message.grantees[j], options);
-                }
-                if (message.grant_option != null && message.hasOwnProperty("grant_option"))
-                    object.grant_option = message.grant_option;
-                if (message.grantor != null && message.hasOwnProperty("grantor"))
-                    object.grantor = $root.pg_query.RoleSpec.toObject(message.grantor, options);
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                return object;
-            };
-    
-            /**
-             * Converts this GrantStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.GrantStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            GrantStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for GrantStmt
-             * @function getTypeUrl
-             * @memberof pg_query.GrantStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            GrantStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.GrantStmt";
-            };
-    
-            return GrantStmt;
-        })();
-    
-        pg_query.ObjectWithArgs = (function() {
-    
-            /**
-             * Properties of an ObjectWithArgs.
-             * @memberof pg_query
-             * @interface IObjectWithArgs
-             * @property {Array.<pg_query.INode>|null} [objname] ObjectWithArgs objname
-             * @property {Array.<pg_query.INode>|null} [objargs] ObjectWithArgs objargs
-             * @property {Array.<pg_query.INode>|null} [objfuncargs] ObjectWithArgs objfuncargs
-             * @property {boolean|null} [args_unspecified] ObjectWithArgs args_unspecified
-             */
-    
-            /**
-             * Constructs a new ObjectWithArgs.
-             * @memberof pg_query
-             * @classdesc Represents an ObjectWithArgs.
-             * @implements IObjectWithArgs
-             * @constructor
-             * @param {pg_query.IObjectWithArgs=} [properties] Properties to set
-             */
-            function ObjectWithArgs(properties) {
-                this.objname = [];
-                this.objargs = [];
-                this.objfuncargs = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ObjectWithArgs objname.
-             * @member {Array.<pg_query.INode>} objname
-             * @memberof pg_query.ObjectWithArgs
-             * @instance
-             */
-            ObjectWithArgs.prototype.objname = $util.emptyArray;
-    
-            /**
-             * ObjectWithArgs objargs.
-             * @member {Array.<pg_query.INode>} objargs
-             * @memberof pg_query.ObjectWithArgs
-             * @instance
-             */
-            ObjectWithArgs.prototype.objargs = $util.emptyArray;
-    
-            /**
-             * ObjectWithArgs objfuncargs.
-             * @member {Array.<pg_query.INode>} objfuncargs
-             * @memberof pg_query.ObjectWithArgs
-             * @instance
-             */
-            ObjectWithArgs.prototype.objfuncargs = $util.emptyArray;
-    
-            /**
-             * ObjectWithArgs args_unspecified.
-             * @member {boolean} args_unspecified
-             * @memberof pg_query.ObjectWithArgs
-             * @instance
-             */
-            ObjectWithArgs.prototype.args_unspecified = false;
-    
-            /**
-             * Creates a new ObjectWithArgs instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {pg_query.IObjectWithArgs=} [properties] Properties to set
-             * @returns {pg_query.ObjectWithArgs} ObjectWithArgs instance
-             */
-            ObjectWithArgs.create = function create(properties) {
-                return new ObjectWithArgs(properties);
-            };
-    
-            /**
-             * Encodes the specified ObjectWithArgs message. Does not implicitly {@link pg_query.ObjectWithArgs.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {pg_query.IObjectWithArgs} message ObjectWithArgs message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ObjectWithArgs.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objname != null && message.objname.length)
-                    for (var i = 0; i < message.objname.length; ++i)
-                        $root.pg_query.Node.encode(message.objname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.objargs != null && message.objargs.length)
-                    for (var i = 0; i < message.objargs.length; ++i)
-                        $root.pg_query.Node.encode(message.objargs[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.objfuncargs != null && message.objfuncargs.length)
-                    for (var i = 0; i < message.objfuncargs.length; ++i)
-                        $root.pg_query.Node.encode(message.objfuncargs[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.args_unspecified != null && Object.hasOwnProperty.call(message, "args_unspecified"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.args_unspecified);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ObjectWithArgs message, length delimited. Does not implicitly {@link pg_query.ObjectWithArgs.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {pg_query.IObjectWithArgs} message ObjectWithArgs message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ObjectWithArgs.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an ObjectWithArgs message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ObjectWithArgs} ObjectWithArgs
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ObjectWithArgs.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ObjectWithArgs();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.objname && message.objname.length))
-                                message.objname = [];
-                            message.objname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.objargs && message.objargs.length))
-                                message.objargs = [];
-                            message.objargs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.objfuncargs && message.objfuncargs.length))
-                                message.objfuncargs = [];
-                            message.objfuncargs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.args_unspecified = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an ObjectWithArgs message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ObjectWithArgs} ObjectWithArgs
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ObjectWithArgs.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an ObjectWithArgs message.
-             * @function verify
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ObjectWithArgs.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objname != null && message.hasOwnProperty("objname")) {
-                    if (!Array.isArray(message.objname))
-                        return "objname: array expected";
-                    for (var i = 0; i < message.objname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.objname[i]);
-                        if (error)
-                            return "objname." + error;
-                    }
-                }
-                if (message.objargs != null && message.hasOwnProperty("objargs")) {
-                    if (!Array.isArray(message.objargs))
-                        return "objargs: array expected";
-                    for (var i = 0; i < message.objargs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.objargs[i]);
-                        if (error)
-                            return "objargs." + error;
-                    }
-                }
-                if (message.objfuncargs != null && message.hasOwnProperty("objfuncargs")) {
-                    if (!Array.isArray(message.objfuncargs))
-                        return "objfuncargs: array expected";
-                    for (var i = 0; i < message.objfuncargs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.objfuncargs[i]);
-                        if (error)
-                            return "objfuncargs." + error;
-                    }
-                }
-                if (message.args_unspecified != null && message.hasOwnProperty("args_unspecified"))
-                    if (typeof message.args_unspecified !== "boolean")
-                        return "args_unspecified: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an ObjectWithArgs message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ObjectWithArgs} ObjectWithArgs
-             */
-            ObjectWithArgs.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ObjectWithArgs)
-                    return object;
-                var message = new $root.pg_query.ObjectWithArgs();
-                if (object.objname) {
-                    if (!Array.isArray(object.objname))
-                        throw TypeError(".pg_query.ObjectWithArgs.objname: array expected");
-                    message.objname = [];
-                    for (var i = 0; i < object.objname.length; ++i) {
-                        if (typeof object.objname[i] !== "object")
-                            throw TypeError(".pg_query.ObjectWithArgs.objname: object expected");
-                        message.objname[i] = $root.pg_query.Node.fromObject(object.objname[i]);
-                    }
-                }
-                if (object.objargs) {
-                    if (!Array.isArray(object.objargs))
-                        throw TypeError(".pg_query.ObjectWithArgs.objargs: array expected");
-                    message.objargs = [];
-                    for (var i = 0; i < object.objargs.length; ++i) {
-                        if (typeof object.objargs[i] !== "object")
-                            throw TypeError(".pg_query.ObjectWithArgs.objargs: object expected");
-                        message.objargs[i] = $root.pg_query.Node.fromObject(object.objargs[i]);
-                    }
-                }
-                if (object.objfuncargs) {
-                    if (!Array.isArray(object.objfuncargs))
-                        throw TypeError(".pg_query.ObjectWithArgs.objfuncargs: array expected");
-                    message.objfuncargs = [];
-                    for (var i = 0; i < object.objfuncargs.length; ++i) {
-                        if (typeof object.objfuncargs[i] !== "object")
-                            throw TypeError(".pg_query.ObjectWithArgs.objfuncargs: object expected");
-                        message.objfuncargs[i] = $root.pg_query.Node.fromObject(object.objfuncargs[i]);
-                    }
-                }
-                if (object.args_unspecified != null)
-                    message.args_unspecified = Boolean(object.args_unspecified);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an ObjectWithArgs message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {pg_query.ObjectWithArgs} message ObjectWithArgs
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ObjectWithArgs.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.objname = [];
-                    object.objargs = [];
-                    object.objfuncargs = [];
-                }
-                if (options.defaults)
-                    object.args_unspecified = false;
-                if (message.objname && message.objname.length) {
-                    object.objname = [];
-                    for (var j = 0; j < message.objname.length; ++j)
-                        object.objname[j] = $root.pg_query.Node.toObject(message.objname[j], options);
-                }
-                if (message.objargs && message.objargs.length) {
-                    object.objargs = [];
-                    for (var j = 0; j < message.objargs.length; ++j)
-                        object.objargs[j] = $root.pg_query.Node.toObject(message.objargs[j], options);
-                }
-                if (message.objfuncargs && message.objfuncargs.length) {
-                    object.objfuncargs = [];
-                    for (var j = 0; j < message.objfuncargs.length; ++j)
-                        object.objfuncargs[j] = $root.pg_query.Node.toObject(message.objfuncargs[j], options);
-                }
-                if (message.args_unspecified != null && message.hasOwnProperty("args_unspecified"))
-                    object.args_unspecified = message.args_unspecified;
-                return object;
-            };
-    
-            /**
-             * Converts this ObjectWithArgs to JSON.
-             * @function toJSON
-             * @memberof pg_query.ObjectWithArgs
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ObjectWithArgs.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ObjectWithArgs
-             * @function getTypeUrl
-             * @memberof pg_query.ObjectWithArgs
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ObjectWithArgs.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ObjectWithArgs";
-            };
-    
-            return ObjectWithArgs;
-        })();
-    
-        pg_query.AccessPriv = (function() {
-    
-            /**
-             * Properties of an AccessPriv.
-             * @memberof pg_query
-             * @interface IAccessPriv
-             * @property {string|null} [priv_name] AccessPriv priv_name
-             * @property {Array.<pg_query.INode>|null} [cols] AccessPriv cols
-             */
-    
-            /**
-             * Constructs a new AccessPriv.
-             * @memberof pg_query
-             * @classdesc Represents an AccessPriv.
-             * @implements IAccessPriv
-             * @constructor
-             * @param {pg_query.IAccessPriv=} [properties] Properties to set
-             */
-            function AccessPriv(properties) {
-                this.cols = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AccessPriv priv_name.
-             * @member {string} priv_name
-             * @memberof pg_query.AccessPriv
-             * @instance
-             */
-            AccessPriv.prototype.priv_name = "";
-    
-            /**
-             * AccessPriv cols.
-             * @member {Array.<pg_query.INode>} cols
-             * @memberof pg_query.AccessPriv
-             * @instance
-             */
-            AccessPriv.prototype.cols = $util.emptyArray;
-    
-            /**
-             * Creates a new AccessPriv instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {pg_query.IAccessPriv=} [properties] Properties to set
-             * @returns {pg_query.AccessPriv} AccessPriv instance
-             */
-            AccessPriv.create = function create(properties) {
-                return new AccessPriv(properties);
-            };
-    
-            /**
-             * Encodes the specified AccessPriv message. Does not implicitly {@link pg_query.AccessPriv.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {pg_query.IAccessPriv} message AccessPriv message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AccessPriv.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.priv_name != null && Object.hasOwnProperty.call(message, "priv_name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.priv_name);
-                if (message.cols != null && message.cols.length)
-                    for (var i = 0; i < message.cols.length; ++i)
-                        $root.pg_query.Node.encode(message.cols[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AccessPriv message, length delimited. Does not implicitly {@link pg_query.AccessPriv.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {pg_query.IAccessPriv} message AccessPriv message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AccessPriv.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AccessPriv message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AccessPriv} AccessPriv
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AccessPriv.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AccessPriv();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.priv_name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.cols && message.cols.length))
-                                message.cols = [];
-                            message.cols.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AccessPriv message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AccessPriv} AccessPriv
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AccessPriv.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AccessPriv message.
-             * @function verify
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AccessPriv.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.priv_name != null && message.hasOwnProperty("priv_name"))
-                    if (!$util.isString(message.priv_name))
-                        return "priv_name: string expected";
-                if (message.cols != null && message.hasOwnProperty("cols")) {
-                    if (!Array.isArray(message.cols))
-                        return "cols: array expected";
-                    for (var i = 0; i < message.cols.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.cols[i]);
-                        if (error)
-                            return "cols." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AccessPriv message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AccessPriv} AccessPriv
-             */
-            AccessPriv.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AccessPriv)
-                    return object;
-                var message = new $root.pg_query.AccessPriv();
-                if (object.priv_name != null)
-                    message.priv_name = String(object.priv_name);
-                if (object.cols) {
-                    if (!Array.isArray(object.cols))
-                        throw TypeError(".pg_query.AccessPriv.cols: array expected");
-                    message.cols = [];
-                    for (var i = 0; i < object.cols.length; ++i) {
-                        if (typeof object.cols[i] !== "object")
-                            throw TypeError(".pg_query.AccessPriv.cols: object expected");
-                        message.cols[i] = $root.pg_query.Node.fromObject(object.cols[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AccessPriv message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {pg_query.AccessPriv} message AccessPriv
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AccessPriv.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.cols = [];
-                if (options.defaults)
-                    object.priv_name = "";
-                if (message.priv_name != null && message.hasOwnProperty("priv_name"))
-                    object.priv_name = message.priv_name;
-                if (message.cols && message.cols.length) {
-                    object.cols = [];
-                    for (var j = 0; j < message.cols.length; ++j)
-                        object.cols[j] = $root.pg_query.Node.toObject(message.cols[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AccessPriv to JSON.
-             * @function toJSON
-             * @memberof pg_query.AccessPriv
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AccessPriv.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AccessPriv
-             * @function getTypeUrl
-             * @memberof pg_query.AccessPriv
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AccessPriv.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AccessPriv";
-            };
-    
-            return AccessPriv;
-        })();
-    
-        pg_query.GrantRoleStmt = (function() {
-    
-            /**
-             * Properties of a GrantRoleStmt.
-             * @memberof pg_query
-             * @interface IGrantRoleStmt
-             * @property {Array.<pg_query.INode>|null} [granted_roles] GrantRoleStmt granted_roles
-             * @property {Array.<pg_query.INode>|null} [grantee_roles] GrantRoleStmt grantee_roles
-             * @property {boolean|null} [is_grant] GrantRoleStmt is_grant
-             * @property {Array.<pg_query.INode>|null} [opt] GrantRoleStmt opt
-             * @property {pg_query.IRoleSpec|null} [grantor] GrantRoleStmt grantor
-             * @property {pg_query.DropBehavior|null} [behavior] GrantRoleStmt behavior
-             */
-    
-            /**
-             * Constructs a new GrantRoleStmt.
-             * @memberof pg_query
-             * @classdesc Represents a GrantRoleStmt.
-             * @implements IGrantRoleStmt
-             * @constructor
-             * @param {pg_query.IGrantRoleStmt=} [properties] Properties to set
-             */
-            function GrantRoleStmt(properties) {
-                this.granted_roles = [];
-                this.grantee_roles = [];
-                this.opt = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * GrantRoleStmt granted_roles.
-             * @member {Array.<pg_query.INode>} granted_roles
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             */
-            GrantRoleStmt.prototype.granted_roles = $util.emptyArray;
-    
-            /**
-             * GrantRoleStmt grantee_roles.
-             * @member {Array.<pg_query.INode>} grantee_roles
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             */
-            GrantRoleStmt.prototype.grantee_roles = $util.emptyArray;
-    
-            /**
-             * GrantRoleStmt is_grant.
-             * @member {boolean} is_grant
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             */
-            GrantRoleStmt.prototype.is_grant = false;
-    
-            /**
-             * GrantRoleStmt opt.
-             * @member {Array.<pg_query.INode>} opt
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             */
-            GrantRoleStmt.prototype.opt = $util.emptyArray;
-    
-            /**
-             * GrantRoleStmt grantor.
-             * @member {pg_query.IRoleSpec|null|undefined} grantor
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             */
-            GrantRoleStmt.prototype.grantor = null;
-    
-            /**
-             * GrantRoleStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             */
-            GrantRoleStmt.prototype.behavior = 0;
-    
-            /**
-             * Creates a new GrantRoleStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {pg_query.IGrantRoleStmt=} [properties] Properties to set
-             * @returns {pg_query.GrantRoleStmt} GrantRoleStmt instance
-             */
-            GrantRoleStmt.create = function create(properties) {
-                return new GrantRoleStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified GrantRoleStmt message. Does not implicitly {@link pg_query.GrantRoleStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {pg_query.IGrantRoleStmt} message GrantRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GrantRoleStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.granted_roles != null && message.granted_roles.length)
-                    for (var i = 0; i < message.granted_roles.length; ++i)
-                        $root.pg_query.Node.encode(message.granted_roles[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.grantee_roles != null && message.grantee_roles.length)
-                    for (var i = 0; i < message.grantee_roles.length; ++i)
-                        $root.pg_query.Node.encode(message.grantee_roles[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.is_grant != null && Object.hasOwnProperty.call(message, "is_grant"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.is_grant);
-                if (message.opt != null && message.opt.length)
-                    for (var i = 0; i < message.opt.length; ++i)
-                        $root.pg_query.Node.encode(message.opt[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.grantor != null && Object.hasOwnProperty.call(message, "grantor"))
-                    $root.pg_query.RoleSpec.encode(message.grantor, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.behavior);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified GrantRoleStmt message, length delimited. Does not implicitly {@link pg_query.GrantRoleStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {pg_query.IGrantRoleStmt} message GrantRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            GrantRoleStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a GrantRoleStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.GrantRoleStmt} GrantRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GrantRoleStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.GrantRoleStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.granted_roles && message.granted_roles.length))
-                                message.granted_roles = [];
-                            message.granted_roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.grantee_roles && message.grantee_roles.length))
-                                message.grantee_roles = [];
-                            message.grantee_roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.is_grant = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.opt && message.opt.length))
-                                message.opt = [];
-                            message.opt.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.grantor = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a GrantRoleStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.GrantRoleStmt} GrantRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            GrantRoleStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a GrantRoleStmt message.
-             * @function verify
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            GrantRoleStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.granted_roles != null && message.hasOwnProperty("granted_roles")) {
-                    if (!Array.isArray(message.granted_roles))
-                        return "granted_roles: array expected";
-                    for (var i = 0; i < message.granted_roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.granted_roles[i]);
-                        if (error)
-                            return "granted_roles." + error;
-                    }
-                }
-                if (message.grantee_roles != null && message.hasOwnProperty("grantee_roles")) {
-                    if (!Array.isArray(message.grantee_roles))
-                        return "grantee_roles: array expected";
-                    for (var i = 0; i < message.grantee_roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.grantee_roles[i]);
-                        if (error)
-                            return "grantee_roles." + error;
-                    }
-                }
-                if (message.is_grant != null && message.hasOwnProperty("is_grant"))
-                    if (typeof message.is_grant !== "boolean")
-                        return "is_grant: boolean expected";
-                if (message.opt != null && message.hasOwnProperty("opt")) {
-                    if (!Array.isArray(message.opt))
-                        return "opt: array expected";
-                    for (var i = 0; i < message.opt.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opt[i]);
-                        if (error)
-                            return "opt." + error;
-                    }
-                }
-                if (message.grantor != null && message.hasOwnProperty("grantor")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.grantor);
-                    if (error)
-                        return "grantor." + error;
-                }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a GrantRoleStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.GrantRoleStmt} GrantRoleStmt
-             */
-            GrantRoleStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.GrantRoleStmt)
-                    return object;
-                var message = new $root.pg_query.GrantRoleStmt();
-                if (object.granted_roles) {
-                    if (!Array.isArray(object.granted_roles))
-                        throw TypeError(".pg_query.GrantRoleStmt.granted_roles: array expected");
-                    message.granted_roles = [];
-                    for (var i = 0; i < object.granted_roles.length; ++i) {
-                        if (typeof object.granted_roles[i] !== "object")
-                            throw TypeError(".pg_query.GrantRoleStmt.granted_roles: object expected");
-                        message.granted_roles[i] = $root.pg_query.Node.fromObject(object.granted_roles[i]);
-                    }
-                }
-                if (object.grantee_roles) {
-                    if (!Array.isArray(object.grantee_roles))
-                        throw TypeError(".pg_query.GrantRoleStmt.grantee_roles: array expected");
-                    message.grantee_roles = [];
-                    for (var i = 0; i < object.grantee_roles.length; ++i) {
-                        if (typeof object.grantee_roles[i] !== "object")
-                            throw TypeError(".pg_query.GrantRoleStmt.grantee_roles: object expected");
-                        message.grantee_roles[i] = $root.pg_query.Node.fromObject(object.grantee_roles[i]);
-                    }
-                }
-                if (object.is_grant != null)
-                    message.is_grant = Boolean(object.is_grant);
-                if (object.opt) {
-                    if (!Array.isArray(object.opt))
-                        throw TypeError(".pg_query.GrantRoleStmt.opt: array expected");
-                    message.opt = [];
-                    for (var i = 0; i < object.opt.length; ++i) {
-                        if (typeof object.opt[i] !== "object")
-                            throw TypeError(".pg_query.GrantRoleStmt.opt: object expected");
-                        message.opt[i] = $root.pg_query.Node.fromObject(object.opt[i]);
-                    }
-                }
-                if (object.grantor != null) {
-                    if (typeof object.grantor !== "object")
-                        throw TypeError(".pg_query.GrantRoleStmt.grantor: object expected");
-                    message.grantor = $root.pg_query.RoleSpec.fromObject(object.grantor);
-                }
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a GrantRoleStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {pg_query.GrantRoleStmt} message GrantRoleStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            GrantRoleStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.granted_roles = [];
-                    object.grantee_roles = [];
-                    object.opt = [];
-                }
-                if (options.defaults) {
-                    object.is_grant = false;
-                    object.grantor = null;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                }
-                if (message.granted_roles && message.granted_roles.length) {
-                    object.granted_roles = [];
-                    for (var j = 0; j < message.granted_roles.length; ++j)
-                        object.granted_roles[j] = $root.pg_query.Node.toObject(message.granted_roles[j], options);
-                }
-                if (message.grantee_roles && message.grantee_roles.length) {
-                    object.grantee_roles = [];
-                    for (var j = 0; j < message.grantee_roles.length; ++j)
-                        object.grantee_roles[j] = $root.pg_query.Node.toObject(message.grantee_roles[j], options);
-                }
-                if (message.is_grant != null && message.hasOwnProperty("is_grant"))
-                    object.is_grant = message.is_grant;
-                if (message.opt && message.opt.length) {
-                    object.opt = [];
-                    for (var j = 0; j < message.opt.length; ++j)
-                        object.opt[j] = $root.pg_query.Node.toObject(message.opt[j], options);
-                }
-                if (message.grantor != null && message.hasOwnProperty("grantor"))
-                    object.grantor = $root.pg_query.RoleSpec.toObject(message.grantor, options);
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                return object;
-            };
-    
-            /**
-             * Converts this GrantRoleStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.GrantRoleStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            GrantRoleStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for GrantRoleStmt
-             * @function getTypeUrl
-             * @memberof pg_query.GrantRoleStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            GrantRoleStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.GrantRoleStmt";
-            };
-    
-            return GrantRoleStmt;
-        })();
-    
-        pg_query.AlterDefaultPrivilegesStmt = (function() {
-    
-            /**
-             * Properties of an AlterDefaultPrivilegesStmt.
-             * @memberof pg_query
-             * @interface IAlterDefaultPrivilegesStmt
-             * @property {Array.<pg_query.INode>|null} [options] AlterDefaultPrivilegesStmt options
-             * @property {pg_query.IGrantStmt|null} [action] AlterDefaultPrivilegesStmt action
-             */
-    
-            /**
-             * Constructs a new AlterDefaultPrivilegesStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterDefaultPrivilegesStmt.
-             * @implements IAlterDefaultPrivilegesStmt
-             * @constructor
-             * @param {pg_query.IAlterDefaultPrivilegesStmt=} [properties] Properties to set
-             */
-            function AlterDefaultPrivilegesStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterDefaultPrivilegesStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @instance
-             */
-            AlterDefaultPrivilegesStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * AlterDefaultPrivilegesStmt action.
-             * @member {pg_query.IGrantStmt|null|undefined} action
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @instance
-             */
-            AlterDefaultPrivilegesStmt.prototype.action = null;
-    
-            /**
-             * Creates a new AlterDefaultPrivilegesStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {pg_query.IAlterDefaultPrivilegesStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterDefaultPrivilegesStmt} AlterDefaultPrivilegesStmt instance
-             */
-            AlterDefaultPrivilegesStmt.create = function create(properties) {
-                return new AlterDefaultPrivilegesStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterDefaultPrivilegesStmt message. Does not implicitly {@link pg_query.AlterDefaultPrivilegesStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {pg_query.IAlterDefaultPrivilegesStmt} message AlterDefaultPrivilegesStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDefaultPrivilegesStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.action != null && Object.hasOwnProperty.call(message, "action"))
-                    $root.pg_query.GrantStmt.encode(message.action, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterDefaultPrivilegesStmt message, length delimited. Does not implicitly {@link pg_query.AlterDefaultPrivilegesStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {pg_query.IAlterDefaultPrivilegesStmt} message AlterDefaultPrivilegesStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDefaultPrivilegesStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterDefaultPrivilegesStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterDefaultPrivilegesStmt} AlterDefaultPrivilegesStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDefaultPrivilegesStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterDefaultPrivilegesStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.action = $root.pg_query.GrantStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterDefaultPrivilegesStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterDefaultPrivilegesStmt} AlterDefaultPrivilegesStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDefaultPrivilegesStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterDefaultPrivilegesStmt message.
-             * @function verify
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterDefaultPrivilegesStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.action != null && message.hasOwnProperty("action")) {
-                    var error = $root.pg_query.GrantStmt.verify(message.action);
-                    if (error)
-                        return "action." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterDefaultPrivilegesStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterDefaultPrivilegesStmt} AlterDefaultPrivilegesStmt
-             */
-            AlterDefaultPrivilegesStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterDefaultPrivilegesStmt)
-                    return object;
-                var message = new $root.pg_query.AlterDefaultPrivilegesStmt();
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterDefaultPrivilegesStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterDefaultPrivilegesStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.action != null) {
-                    if (typeof object.action !== "object")
-                        throw TypeError(".pg_query.AlterDefaultPrivilegesStmt.action: object expected");
-                    message.action = $root.pg_query.GrantStmt.fromObject(object.action);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterDefaultPrivilegesStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {pg_query.AlterDefaultPrivilegesStmt} message AlterDefaultPrivilegesStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterDefaultPrivilegesStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults)
-                    object.action = null;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.action != null && message.hasOwnProperty("action"))
-                    object.action = $root.pg_query.GrantStmt.toObject(message.action, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterDefaultPrivilegesStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterDefaultPrivilegesStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterDefaultPrivilegesStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterDefaultPrivilegesStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterDefaultPrivilegesStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterDefaultPrivilegesStmt";
-            };
-    
-            return AlterDefaultPrivilegesStmt;
-        })();
-    
-        pg_query.CopyStmt = (function() {
-    
-            /**
-             * Properties of a CopyStmt.
-             * @memberof pg_query
-             * @interface ICopyStmt
-             * @property {pg_query.IRangeVar|null} [relation] CopyStmt relation
-             * @property {pg_query.INode|null} [query] CopyStmt query
-             * @property {Array.<pg_query.INode>|null} [attlist] CopyStmt attlist
-             * @property {boolean|null} [is_from] CopyStmt is_from
-             * @property {boolean|null} [is_program] CopyStmt is_program
-             * @property {string|null} [filename] CopyStmt filename
-             * @property {Array.<pg_query.INode>|null} [options] CopyStmt options
-             * @property {pg_query.INode|null} [whereClause] CopyStmt whereClause
-             */
-    
-            /**
-             * Constructs a new CopyStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CopyStmt.
-             * @implements ICopyStmt
-             * @constructor
-             * @param {pg_query.ICopyStmt=} [properties] Properties to set
-             */
-            function CopyStmt(properties) {
-                this.attlist = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CopyStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.relation = null;
-    
-            /**
-             * CopyStmt query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.query = null;
-    
-            /**
-             * CopyStmt attlist.
-             * @member {Array.<pg_query.INode>} attlist
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.attlist = $util.emptyArray;
-    
-            /**
-             * CopyStmt is_from.
-             * @member {boolean} is_from
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.is_from = false;
-    
-            /**
-             * CopyStmt is_program.
-             * @member {boolean} is_program
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.is_program = false;
-    
-            /**
-             * CopyStmt filename.
-             * @member {string} filename
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.filename = "";
-    
-            /**
-             * CopyStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * CopyStmt whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.CopyStmt
-             * @instance
-             */
-            CopyStmt.prototype.whereClause = null;
-    
-            /**
-             * Creates a new CopyStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {pg_query.ICopyStmt=} [properties] Properties to set
-             * @returns {pg_query.CopyStmt} CopyStmt instance
-             */
-            CopyStmt.create = function create(properties) {
-                return new CopyStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CopyStmt message. Does not implicitly {@link pg_query.CopyStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {pg_query.ICopyStmt} message CopyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CopyStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.attlist != null && message.attlist.length)
-                    for (var i = 0; i < message.attlist.length; ++i)
-                        $root.pg_query.Node.encode(message.attlist[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.is_from != null && Object.hasOwnProperty.call(message, "is_from"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.is_from);
-                if (message.is_program != null && Object.hasOwnProperty.call(message, "is_program"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.is_program);
-                if (message.filename != null && Object.hasOwnProperty.call(message, "filename"))
-                    writer.uint32(/* id 6, wireType 2 =*/50).string(message.filename);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CopyStmt message, length delimited. Does not implicitly {@link pg_query.CopyStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {pg_query.ICopyStmt} message CopyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CopyStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CopyStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CopyStmt} CopyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CopyStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CopyStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.attlist && message.attlist.length))
-                                message.attlist = [];
-                            message.attlist.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.is_from = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.is_program = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.filename = reader.string();
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CopyStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CopyStmt} CopyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CopyStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CopyStmt message.
-             * @function verify
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CopyStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                if (message.attlist != null && message.hasOwnProperty("attlist")) {
-                    if (!Array.isArray(message.attlist))
-                        return "attlist: array expected";
-                    for (var i = 0; i < message.attlist.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.attlist[i]);
-                        if (error)
-                            return "attlist." + error;
-                    }
-                }
-                if (message.is_from != null && message.hasOwnProperty("is_from"))
-                    if (typeof message.is_from !== "boolean")
-                        return "is_from: boolean expected";
-                if (message.is_program != null && message.hasOwnProperty("is_program"))
-                    if (typeof message.is_program !== "boolean")
-                        return "is_program: boolean expected";
-                if (message.filename != null && message.hasOwnProperty("filename"))
-                    if (!$util.isString(message.filename))
-                        return "filename: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CopyStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CopyStmt} CopyStmt
-             */
-            CopyStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CopyStmt)
-                    return object;
-                var message = new $root.pg_query.CopyStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.CopyStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.CopyStmt.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                if (object.attlist) {
-                    if (!Array.isArray(object.attlist))
-                        throw TypeError(".pg_query.CopyStmt.attlist: array expected");
-                    message.attlist = [];
-                    for (var i = 0; i < object.attlist.length; ++i) {
-                        if (typeof object.attlist[i] !== "object")
-                            throw TypeError(".pg_query.CopyStmt.attlist: object expected");
-                        message.attlist[i] = $root.pg_query.Node.fromObject(object.attlist[i]);
-                    }
-                }
-                if (object.is_from != null)
-                    message.is_from = Boolean(object.is_from);
-                if (object.is_program != null)
-                    message.is_program = Boolean(object.is_program);
-                if (object.filename != null)
-                    message.filename = String(object.filename);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CopyStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CopyStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.CopyStmt.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CopyStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {pg_query.CopyStmt} message CopyStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CopyStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.attlist = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.query = null;
-                    object.is_from = false;
-                    object.is_program = false;
-                    object.filename = "";
-                    object.whereClause = null;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                if (message.attlist && message.attlist.length) {
-                    object.attlist = [];
-                    for (var j = 0; j < message.attlist.length; ++j)
-                        object.attlist[j] = $root.pg_query.Node.toObject(message.attlist[j], options);
-                }
-                if (message.is_from != null && message.hasOwnProperty("is_from"))
-                    object.is_from = message.is_from;
-                if (message.is_program != null && message.hasOwnProperty("is_program"))
-                    object.is_program = message.is_program;
-                if (message.filename != null && message.hasOwnProperty("filename"))
-                    object.filename = message.filename;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                return object;
-            };
-    
-            /**
-             * Converts this CopyStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CopyStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CopyStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CopyStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CopyStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CopyStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CopyStmt";
-            };
-    
-            return CopyStmt;
-        })();
-    
-        pg_query.VariableSetStmt = (function() {
-    
-            /**
-             * Properties of a VariableSetStmt.
-             * @memberof pg_query
-             * @interface IVariableSetStmt
-             * @property {pg_query.VariableSetKind|null} [kind] VariableSetStmt kind
-             * @property {string|null} [name] VariableSetStmt name
-             * @property {Array.<pg_query.INode>|null} [args] VariableSetStmt args
-             * @property {boolean|null} [is_local] VariableSetStmt is_local
-             */
-    
-            /**
-             * Constructs a new VariableSetStmt.
-             * @memberof pg_query
-             * @classdesc Represents a VariableSetStmt.
-             * @implements IVariableSetStmt
-             * @constructor
-             * @param {pg_query.IVariableSetStmt=} [properties] Properties to set
-             */
-            function VariableSetStmt(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * VariableSetStmt kind.
-             * @member {pg_query.VariableSetKind} kind
-             * @memberof pg_query.VariableSetStmt
-             * @instance
-             */
-            VariableSetStmt.prototype.kind = 0;
-    
-            /**
-             * VariableSetStmt name.
-             * @member {string} name
-             * @memberof pg_query.VariableSetStmt
-             * @instance
-             */
-            VariableSetStmt.prototype.name = "";
-    
-            /**
-             * VariableSetStmt args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.VariableSetStmt
-             * @instance
-             */
-            VariableSetStmt.prototype.args = $util.emptyArray;
-    
-            /**
-             * VariableSetStmt is_local.
-             * @member {boolean} is_local
-             * @memberof pg_query.VariableSetStmt
-             * @instance
-             */
-            VariableSetStmt.prototype.is_local = false;
-    
-            /**
-             * Creates a new VariableSetStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {pg_query.IVariableSetStmt=} [properties] Properties to set
-             * @returns {pg_query.VariableSetStmt} VariableSetStmt instance
-             */
-            VariableSetStmt.create = function create(properties) {
-                return new VariableSetStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified VariableSetStmt message. Does not implicitly {@link pg_query.VariableSetStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {pg_query.IVariableSetStmt} message VariableSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VariableSetStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.is_local != null && Object.hasOwnProperty.call(message, "is_local"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.is_local);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified VariableSetStmt message, length delimited. Does not implicitly {@link pg_query.VariableSetStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {pg_query.IVariableSetStmt} message VariableSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VariableSetStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a VariableSetStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.VariableSetStmt} VariableSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VariableSetStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.VariableSetStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.is_local = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a VariableSetStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.VariableSetStmt} VariableSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VariableSetStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a VariableSetStmt message.
-             * @function verify
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            VariableSetStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                        break;
-                    }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.is_local != null && message.hasOwnProperty("is_local"))
-                    if (typeof message.is_local !== "boolean")
-                        return "is_local: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a VariableSetStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.VariableSetStmt} VariableSetStmt
-             */
-            VariableSetStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.VariableSetStmt)
-                    return object;
-                var message = new $root.pg_query.VariableSetStmt();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "VARIABLE_SET_KIND_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "VAR_SET_VALUE":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "VAR_SET_DEFAULT":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "VAR_SET_CURRENT":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "VAR_SET_MULTI":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "VAR_RESET":
-                case 5:
-                    message.kind = 5;
-                    break;
-                case "VAR_RESET_ALL":
-                case 6:
-                    message.kind = 6;
-                    break;
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.VariableSetStmt.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.VariableSetStmt.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.is_local != null)
-                    message.is_local = Boolean(object.is_local);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a VariableSetStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {pg_query.VariableSetStmt} message VariableSetStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            VariableSetStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "VARIABLE_SET_KIND_UNDEFINED" : 0;
-                    object.name = "";
-                    object.is_local = false;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.VariableSetKind[message.kind] === undefined ? message.kind : $root.pg_query.VariableSetKind[message.kind] : message.kind;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.is_local != null && message.hasOwnProperty("is_local"))
-                    object.is_local = message.is_local;
-                return object;
-            };
-    
-            /**
-             * Converts this VariableSetStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.VariableSetStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            VariableSetStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for VariableSetStmt
-             * @function getTypeUrl
-             * @memberof pg_query.VariableSetStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            VariableSetStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.VariableSetStmt";
-            };
-    
-            return VariableSetStmt;
-        })();
-    
-        pg_query.VariableShowStmt = (function() {
-    
-            /**
-             * Properties of a VariableShowStmt.
-             * @memberof pg_query
-             * @interface IVariableShowStmt
-             * @property {string|null} [name] VariableShowStmt name
-             */
-    
-            /**
-             * Constructs a new VariableShowStmt.
-             * @memberof pg_query
-             * @classdesc Represents a VariableShowStmt.
-             * @implements IVariableShowStmt
-             * @constructor
-             * @param {pg_query.IVariableShowStmt=} [properties] Properties to set
-             */
-            function VariableShowStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * VariableShowStmt name.
-             * @member {string} name
-             * @memberof pg_query.VariableShowStmt
-             * @instance
-             */
-            VariableShowStmt.prototype.name = "";
-    
-            /**
-             * Creates a new VariableShowStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {pg_query.IVariableShowStmt=} [properties] Properties to set
-             * @returns {pg_query.VariableShowStmt} VariableShowStmt instance
-             */
-            VariableShowStmt.create = function create(properties) {
-                return new VariableShowStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified VariableShowStmt message. Does not implicitly {@link pg_query.VariableShowStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {pg_query.IVariableShowStmt} message VariableShowStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VariableShowStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified VariableShowStmt message, length delimited. Does not implicitly {@link pg_query.VariableShowStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {pg_query.IVariableShowStmt} message VariableShowStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VariableShowStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a VariableShowStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.VariableShowStmt} VariableShowStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VariableShowStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.VariableShowStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a VariableShowStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.VariableShowStmt} VariableShowStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VariableShowStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a VariableShowStmt message.
-             * @function verify
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            VariableShowStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a VariableShowStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.VariableShowStmt} VariableShowStmt
-             */
-            VariableShowStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.VariableShowStmt)
-                    return object;
-                var message = new $root.pg_query.VariableShowStmt();
-                if (object.name != null)
-                    message.name = String(object.name);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a VariableShowStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {pg_query.VariableShowStmt} message VariableShowStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            VariableShowStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.name = "";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                return object;
-            };
-    
-            /**
-             * Converts this VariableShowStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.VariableShowStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            VariableShowStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for VariableShowStmt
-             * @function getTypeUrl
-             * @memberof pg_query.VariableShowStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            VariableShowStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.VariableShowStmt";
-            };
-    
-            return VariableShowStmt;
-        })();
-    
-        pg_query.CreateStmt = (function() {
-    
-            /**
-             * Properties of a CreateStmt.
-             * @memberof pg_query
-             * @interface ICreateStmt
-             * @property {pg_query.IRangeVar|null} [relation] CreateStmt relation
-             * @property {Array.<pg_query.INode>|null} [tableElts] CreateStmt tableElts
-             * @property {Array.<pg_query.INode>|null} [inhRelations] CreateStmt inhRelations
-             * @property {pg_query.IPartitionBoundSpec|null} [partbound] CreateStmt partbound
-             * @property {pg_query.IPartitionSpec|null} [partspec] CreateStmt partspec
-             * @property {pg_query.ITypeName|null} [ofTypename] CreateStmt ofTypename
-             * @property {Array.<pg_query.INode>|null} [constraints] CreateStmt constraints
-             * @property {Array.<pg_query.INode>|null} [options] CreateStmt options
-             * @property {pg_query.OnCommitAction|null} [oncommit] CreateStmt oncommit
-             * @property {string|null} [tablespacename] CreateStmt tablespacename
-             * @property {string|null} [accessMethod] CreateStmt accessMethod
-             * @property {boolean|null} [if_not_exists] CreateStmt if_not_exists
-             */
-    
-            /**
-             * Constructs a new CreateStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateStmt.
-             * @implements ICreateStmt
-             * @constructor
-             * @param {pg_query.ICreateStmt=} [properties] Properties to set
-             */
-            function CreateStmt(properties) {
-                this.tableElts = [];
-                this.inhRelations = [];
-                this.constraints = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.relation = null;
-    
-            /**
-             * CreateStmt tableElts.
-             * @member {Array.<pg_query.INode>} tableElts
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.tableElts = $util.emptyArray;
-    
-            /**
-             * CreateStmt inhRelations.
-             * @member {Array.<pg_query.INode>} inhRelations
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.inhRelations = $util.emptyArray;
-    
-            /**
-             * CreateStmt partbound.
-             * @member {pg_query.IPartitionBoundSpec|null|undefined} partbound
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.partbound = null;
-    
-            /**
-             * CreateStmt partspec.
-             * @member {pg_query.IPartitionSpec|null|undefined} partspec
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.partspec = null;
-    
-            /**
-             * CreateStmt ofTypename.
-             * @member {pg_query.ITypeName|null|undefined} ofTypename
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.ofTypename = null;
-    
-            /**
-             * CreateStmt constraints.
-             * @member {Array.<pg_query.INode>} constraints
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.constraints = $util.emptyArray;
-    
-            /**
-             * CreateStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * CreateStmt oncommit.
-             * @member {pg_query.OnCommitAction} oncommit
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.oncommit = 0;
-    
-            /**
-             * CreateStmt tablespacename.
-             * @member {string} tablespacename
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.tablespacename = "";
-    
-            /**
-             * CreateStmt accessMethod.
-             * @member {string} accessMethod
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.accessMethod = "";
-    
-            /**
-             * CreateStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateStmt
-             * @instance
-             */
-            CreateStmt.prototype.if_not_exists = false;
-    
-            /**
-             * Creates a new CreateStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {pg_query.ICreateStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateStmt} CreateStmt instance
-             */
-            CreateStmt.create = function create(properties) {
-                return new CreateStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateStmt message. Does not implicitly {@link pg_query.CreateStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {pg_query.ICreateStmt} message CreateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.tableElts != null && message.tableElts.length)
-                    for (var i = 0; i < message.tableElts.length; ++i)
-                        $root.pg_query.Node.encode(message.tableElts[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.inhRelations != null && message.inhRelations.length)
-                    for (var i = 0; i < message.inhRelations.length; ++i)
-                        $root.pg_query.Node.encode(message.inhRelations[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.partbound != null && Object.hasOwnProperty.call(message, "partbound"))
-                    $root.pg_query.PartitionBoundSpec.encode(message.partbound, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.partspec != null && Object.hasOwnProperty.call(message, "partspec"))
-                    $root.pg_query.PartitionSpec.encode(message.partspec, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.ofTypename != null && Object.hasOwnProperty.call(message, "ofTypename"))
-                    $root.pg_query.TypeName.encode(message.ofTypename, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.constraints != null && message.constraints.length)
-                    for (var i = 0; i < message.constraints.length; ++i)
-                        $root.pg_query.Node.encode(message.constraints[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.oncommit != null && Object.hasOwnProperty.call(message, "oncommit"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.oncommit);
-                if (message.tablespacename != null && Object.hasOwnProperty.call(message, "tablespacename"))
-                    writer.uint32(/* id 10, wireType 2 =*/82).string(message.tablespacename);
-                if (message.accessMethod != null && Object.hasOwnProperty.call(message, "accessMethod"))
-                    writer.uint32(/* id 11, wireType 2 =*/90).string(message.accessMethod);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.if_not_exists);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateStmt message, length delimited. Does not implicitly {@link pg_query.CreateStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {pg_query.ICreateStmt} message CreateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateStmt} CreateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.tableElts && message.tableElts.length))
-                                message.tableElts = [];
-                            message.tableElts.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.inhRelations && message.inhRelations.length))
-                                message.inhRelations = [];
-                            message.inhRelations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.partbound = $root.pg_query.PartitionBoundSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.partspec = $root.pg_query.PartitionSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            message.ofTypename = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.constraints && message.constraints.length))
-                                message.constraints = [];
-                            message.constraints.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 9: {
-                            message.oncommit = reader.int32();
-                            break;
-                        }
-                    case 10: {
-                            message.tablespacename = reader.string();
-                            break;
-                        }
-                    case 11: {
-                            message.accessMethod = reader.string();
-                            break;
-                        }
-                    case 12: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateStmt} CreateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateStmt message.
-             * @function verify
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.tableElts != null && message.hasOwnProperty("tableElts")) {
-                    if (!Array.isArray(message.tableElts))
-                        return "tableElts: array expected";
-                    for (var i = 0; i < message.tableElts.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.tableElts[i]);
-                        if (error)
-                            return "tableElts." + error;
-                    }
-                }
-                if (message.inhRelations != null && message.hasOwnProperty("inhRelations")) {
-                    if (!Array.isArray(message.inhRelations))
-                        return "inhRelations: array expected";
-                    for (var i = 0; i < message.inhRelations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.inhRelations[i]);
-                        if (error)
-                            return "inhRelations." + error;
-                    }
-                }
-                if (message.partbound != null && message.hasOwnProperty("partbound")) {
-                    var error = $root.pg_query.PartitionBoundSpec.verify(message.partbound);
-                    if (error)
-                        return "partbound." + error;
-                }
-                if (message.partspec != null && message.hasOwnProperty("partspec")) {
-                    var error = $root.pg_query.PartitionSpec.verify(message.partspec);
-                    if (error)
-                        return "partspec." + error;
-                }
-                if (message.ofTypename != null && message.hasOwnProperty("ofTypename")) {
-                    var error = $root.pg_query.TypeName.verify(message.ofTypename);
-                    if (error)
-                        return "ofTypename." + error;
-                }
-                if (message.constraints != null && message.hasOwnProperty("constraints")) {
-                    if (!Array.isArray(message.constraints))
-                        return "constraints: array expected";
-                    for (var i = 0; i < message.constraints.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.constraints[i]);
-                        if (error)
-                            return "constraints." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.oncommit != null && message.hasOwnProperty("oncommit"))
-                    switch (message.oncommit) {
-                    default:
-                        return "oncommit: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    if (!$util.isString(message.tablespacename))
-                        return "tablespacename: string expected";
-                if (message.accessMethod != null && message.hasOwnProperty("accessMethod"))
-                    if (!$util.isString(message.accessMethod))
-                        return "accessMethod: string expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateStmt} CreateStmt
-             */
-            CreateStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateStmt)
-                    return object;
-                var message = new $root.pg_query.CreateStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.CreateStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.tableElts) {
-                    if (!Array.isArray(object.tableElts))
-                        throw TypeError(".pg_query.CreateStmt.tableElts: array expected");
-                    message.tableElts = [];
-                    for (var i = 0; i < object.tableElts.length; ++i) {
-                        if (typeof object.tableElts[i] !== "object")
-                            throw TypeError(".pg_query.CreateStmt.tableElts: object expected");
-                        message.tableElts[i] = $root.pg_query.Node.fromObject(object.tableElts[i]);
-                    }
-                }
-                if (object.inhRelations) {
-                    if (!Array.isArray(object.inhRelations))
-                        throw TypeError(".pg_query.CreateStmt.inhRelations: array expected");
-                    message.inhRelations = [];
-                    for (var i = 0; i < object.inhRelations.length; ++i) {
-                        if (typeof object.inhRelations[i] !== "object")
-                            throw TypeError(".pg_query.CreateStmt.inhRelations: object expected");
-                        message.inhRelations[i] = $root.pg_query.Node.fromObject(object.inhRelations[i]);
-                    }
-                }
-                if (object.partbound != null) {
-                    if (typeof object.partbound !== "object")
-                        throw TypeError(".pg_query.CreateStmt.partbound: object expected");
-                    message.partbound = $root.pg_query.PartitionBoundSpec.fromObject(object.partbound);
-                }
-                if (object.partspec != null) {
-                    if (typeof object.partspec !== "object")
-                        throw TypeError(".pg_query.CreateStmt.partspec: object expected");
-                    message.partspec = $root.pg_query.PartitionSpec.fromObject(object.partspec);
-                }
-                if (object.ofTypename != null) {
-                    if (typeof object.ofTypename !== "object")
-                        throw TypeError(".pg_query.CreateStmt.ofTypename: object expected");
-                    message.ofTypename = $root.pg_query.TypeName.fromObject(object.ofTypename);
-                }
-                if (object.constraints) {
-                    if (!Array.isArray(object.constraints))
-                        throw TypeError(".pg_query.CreateStmt.constraints: array expected");
-                    message.constraints = [];
-                    for (var i = 0; i < object.constraints.length; ++i) {
-                        if (typeof object.constraints[i] !== "object")
-                            throw TypeError(".pg_query.CreateStmt.constraints: object expected");
-                        message.constraints[i] = $root.pg_query.Node.fromObject(object.constraints[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                switch (object.oncommit) {
-                default:
-                    if (typeof object.oncommit === "number") {
-                        message.oncommit = object.oncommit;
-                        break;
-                    }
-                    break;
-                case "ON_COMMIT_ACTION_UNDEFINED":
-                case 0:
-                    message.oncommit = 0;
-                    break;
-                case "ONCOMMIT_NOOP":
-                case 1:
-                    message.oncommit = 1;
-                    break;
-                case "ONCOMMIT_PRESERVE_ROWS":
-                case 2:
-                    message.oncommit = 2;
-                    break;
-                case "ONCOMMIT_DELETE_ROWS":
-                case 3:
-                    message.oncommit = 3;
-                    break;
-                case "ONCOMMIT_DROP":
-                case 4:
-                    message.oncommit = 4;
-                    break;
-                }
-                if (object.tablespacename != null)
-                    message.tablespacename = String(object.tablespacename);
-                if (object.accessMethod != null)
-                    message.accessMethod = String(object.accessMethod);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {pg_query.CreateStmt} message CreateStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.tableElts = [];
-                    object.inhRelations = [];
-                    object.constraints = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.relation = null;
-                    object.partbound = null;
-                    object.partspec = null;
-                    object.ofTypename = null;
-                    object.oncommit = options.enums === String ? "ON_COMMIT_ACTION_UNDEFINED" : 0;
-                    object.tablespacename = "";
-                    object.accessMethod = "";
-                    object.if_not_exists = false;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.tableElts && message.tableElts.length) {
-                    object.tableElts = [];
-                    for (var j = 0; j < message.tableElts.length; ++j)
-                        object.tableElts[j] = $root.pg_query.Node.toObject(message.tableElts[j], options);
-                }
-                if (message.inhRelations && message.inhRelations.length) {
-                    object.inhRelations = [];
-                    for (var j = 0; j < message.inhRelations.length; ++j)
-                        object.inhRelations[j] = $root.pg_query.Node.toObject(message.inhRelations[j], options);
-                }
-                if (message.partbound != null && message.hasOwnProperty("partbound"))
-                    object.partbound = $root.pg_query.PartitionBoundSpec.toObject(message.partbound, options);
-                if (message.partspec != null && message.hasOwnProperty("partspec"))
-                    object.partspec = $root.pg_query.PartitionSpec.toObject(message.partspec, options);
-                if (message.ofTypename != null && message.hasOwnProperty("ofTypename"))
-                    object.ofTypename = $root.pg_query.TypeName.toObject(message.ofTypename, options);
-                if (message.constraints && message.constraints.length) {
-                    object.constraints = [];
-                    for (var j = 0; j < message.constraints.length; ++j)
-                        object.constraints[j] = $root.pg_query.Node.toObject(message.constraints[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.oncommit != null && message.hasOwnProperty("oncommit"))
-                    object.oncommit = options.enums === String ? $root.pg_query.OnCommitAction[message.oncommit] === undefined ? message.oncommit : $root.pg_query.OnCommitAction[message.oncommit] : message.oncommit;
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    object.tablespacename = message.tablespacename;
-                if (message.accessMethod != null && message.hasOwnProperty("accessMethod"))
-                    object.accessMethod = message.accessMethod;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateStmt";
-            };
-    
-            return CreateStmt;
-        })();
-    
-        pg_query.Constraint = (function() {
-    
-            /**
-             * Properties of a Constraint.
-             * @memberof pg_query
-             * @interface IConstraint
-             * @property {pg_query.ConstrType|null} [contype] Constraint contype
-             * @property {string|null} [conname] Constraint conname
-             * @property {boolean|null} [deferrable] Constraint deferrable
-             * @property {boolean|null} [initdeferred] Constraint initdeferred
-             * @property {boolean|null} [skip_validation] Constraint skip_validation
-             * @property {boolean|null} [initially_valid] Constraint initially_valid
-             * @property {boolean|null} [is_no_inherit] Constraint is_no_inherit
-             * @property {pg_query.INode|null} [raw_expr] Constraint raw_expr
-             * @property {string|null} [cooked_expr] Constraint cooked_expr
-             * @property {string|null} [generated_when] Constraint generated_when
-             * @property {number|null} [inhcount] Constraint inhcount
-             * @property {boolean|null} [nulls_not_distinct] Constraint nulls_not_distinct
-             * @property {Array.<pg_query.INode>|null} [keys] Constraint keys
-             * @property {Array.<pg_query.INode>|null} [including] Constraint including
-             * @property {Array.<pg_query.INode>|null} [exclusions] Constraint exclusions
-             * @property {Array.<pg_query.INode>|null} [options] Constraint options
-             * @property {string|null} [indexname] Constraint indexname
-             * @property {string|null} [indexspace] Constraint indexspace
-             * @property {boolean|null} [reset_default_tblspc] Constraint reset_default_tblspc
-             * @property {string|null} [access_method] Constraint access_method
-             * @property {pg_query.INode|null} [where_clause] Constraint where_clause
-             * @property {pg_query.IRangeVar|null} [pktable] Constraint pktable
-             * @property {Array.<pg_query.INode>|null} [fk_attrs] Constraint fk_attrs
-             * @property {Array.<pg_query.INode>|null} [pk_attrs] Constraint pk_attrs
-             * @property {string|null} [fk_matchtype] Constraint fk_matchtype
-             * @property {string|null} [fk_upd_action] Constraint fk_upd_action
-             * @property {string|null} [fk_del_action] Constraint fk_del_action
-             * @property {Array.<pg_query.INode>|null} [fk_del_set_cols] Constraint fk_del_set_cols
-             * @property {Array.<pg_query.INode>|null} [old_conpfeqop] Constraint old_conpfeqop
-             * @property {number|null} [old_pktable_oid] Constraint old_pktable_oid
-             * @property {number|null} [location] Constraint location
-             */
-    
-            /**
-             * Constructs a new Constraint.
-             * @memberof pg_query
-             * @classdesc Represents a Constraint.
-             * @implements IConstraint
-             * @constructor
-             * @param {pg_query.IConstraint=} [properties] Properties to set
-             */
-            function Constraint(properties) {
-                this.keys = [];
-                this.including = [];
-                this.exclusions = [];
-                this.options = [];
-                this.fk_attrs = [];
-                this.pk_attrs = [];
-                this.fk_del_set_cols = [];
-                this.old_conpfeqop = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Constraint contype.
-             * @member {pg_query.ConstrType} contype
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.contype = 0;
-    
-            /**
-             * Constraint conname.
-             * @member {string} conname
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.conname = "";
-    
-            /**
-             * Constraint deferrable.
-             * @member {boolean} deferrable
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.deferrable = false;
-    
-            /**
-             * Constraint initdeferred.
-             * @member {boolean} initdeferred
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.initdeferred = false;
-    
-            /**
-             * Constraint skip_validation.
-             * @member {boolean} skip_validation
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.skip_validation = false;
-    
-            /**
-             * Constraint initially_valid.
-             * @member {boolean} initially_valid
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.initially_valid = false;
-    
-            /**
-             * Constraint is_no_inherit.
-             * @member {boolean} is_no_inherit
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.is_no_inherit = false;
-    
-            /**
-             * Constraint raw_expr.
-             * @member {pg_query.INode|null|undefined} raw_expr
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.raw_expr = null;
-    
-            /**
-             * Constraint cooked_expr.
-             * @member {string} cooked_expr
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.cooked_expr = "";
-    
-            /**
-             * Constraint generated_when.
-             * @member {string} generated_when
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.generated_when = "";
-    
-            /**
-             * Constraint inhcount.
-             * @member {number} inhcount
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.inhcount = 0;
-    
-            /**
-             * Constraint nulls_not_distinct.
-             * @member {boolean} nulls_not_distinct
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.nulls_not_distinct = false;
-    
-            /**
-             * Constraint keys.
-             * @member {Array.<pg_query.INode>} keys
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.keys = $util.emptyArray;
-    
-            /**
-             * Constraint including.
-             * @member {Array.<pg_query.INode>} including
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.including = $util.emptyArray;
-    
-            /**
-             * Constraint exclusions.
-             * @member {Array.<pg_query.INode>} exclusions
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.exclusions = $util.emptyArray;
-    
-            /**
-             * Constraint options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.options = $util.emptyArray;
-    
-            /**
-             * Constraint indexname.
-             * @member {string} indexname
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.indexname = "";
-    
-            /**
-             * Constraint indexspace.
-             * @member {string} indexspace
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.indexspace = "";
-    
-            /**
-             * Constraint reset_default_tblspc.
-             * @member {boolean} reset_default_tblspc
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.reset_default_tblspc = false;
-    
-            /**
-             * Constraint access_method.
-             * @member {string} access_method
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.access_method = "";
-    
-            /**
-             * Constraint where_clause.
-             * @member {pg_query.INode|null|undefined} where_clause
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.where_clause = null;
-    
-            /**
-             * Constraint pktable.
-             * @member {pg_query.IRangeVar|null|undefined} pktable
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.pktable = null;
-    
-            /**
-             * Constraint fk_attrs.
-             * @member {Array.<pg_query.INode>} fk_attrs
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.fk_attrs = $util.emptyArray;
-    
-            /**
-             * Constraint pk_attrs.
-             * @member {Array.<pg_query.INode>} pk_attrs
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.pk_attrs = $util.emptyArray;
-    
-            /**
-             * Constraint fk_matchtype.
-             * @member {string} fk_matchtype
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.fk_matchtype = "";
-    
-            /**
-             * Constraint fk_upd_action.
-             * @member {string} fk_upd_action
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.fk_upd_action = "";
-    
-            /**
-             * Constraint fk_del_action.
-             * @member {string} fk_del_action
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.fk_del_action = "";
-    
-            /**
-             * Constraint fk_del_set_cols.
-             * @member {Array.<pg_query.INode>} fk_del_set_cols
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.fk_del_set_cols = $util.emptyArray;
-    
-            /**
-             * Constraint old_conpfeqop.
-             * @member {Array.<pg_query.INode>} old_conpfeqop
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.old_conpfeqop = $util.emptyArray;
-    
-            /**
-             * Constraint old_pktable_oid.
-             * @member {number} old_pktable_oid
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.old_pktable_oid = 0;
-    
-            /**
-             * Constraint location.
-             * @member {number} location
-             * @memberof pg_query.Constraint
-             * @instance
-             */
-            Constraint.prototype.location = 0;
-    
-            /**
-             * Creates a new Constraint instance using the specified properties.
-             * @function create
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {pg_query.IConstraint=} [properties] Properties to set
-             * @returns {pg_query.Constraint} Constraint instance
-             */
-            Constraint.create = function create(properties) {
-                return new Constraint(properties);
-            };
-    
-            /**
-             * Encodes the specified Constraint message. Does not implicitly {@link pg_query.Constraint.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {pg_query.IConstraint} message Constraint message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Constraint.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.contype != null && Object.hasOwnProperty.call(message, "contype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.contype);
-                if (message.conname != null && Object.hasOwnProperty.call(message, "conname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.conname);
-                if (message.deferrable != null && Object.hasOwnProperty.call(message, "deferrable"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.deferrable);
-                if (message.initdeferred != null && Object.hasOwnProperty.call(message, "initdeferred"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.initdeferred);
-                if (message.skip_validation != null && Object.hasOwnProperty.call(message, "skip_validation"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.skip_validation);
-                if (message.initially_valid != null && Object.hasOwnProperty.call(message, "initially_valid"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.initially_valid);
-                if (message.is_no_inherit != null && Object.hasOwnProperty.call(message, "is_no_inherit"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.is_no_inherit);
-                if (message.raw_expr != null && Object.hasOwnProperty.call(message, "raw_expr"))
-                    $root.pg_query.Node.encode(message.raw_expr, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.cooked_expr != null && Object.hasOwnProperty.call(message, "cooked_expr"))
-                    writer.uint32(/* id 9, wireType 2 =*/74).string(message.cooked_expr);
-                if (message.generated_when != null && Object.hasOwnProperty.call(message, "generated_when"))
-                    writer.uint32(/* id 10, wireType 2 =*/82).string(message.generated_when);
-                if (message.inhcount != null && Object.hasOwnProperty.call(message, "inhcount"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).int32(message.inhcount);
-                if (message.nulls_not_distinct != null && Object.hasOwnProperty.call(message, "nulls_not_distinct"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).bool(message.nulls_not_distinct);
-                if (message.keys != null && message.keys.length)
-                    for (var i = 0; i < message.keys.length; ++i)
-                        $root.pg_query.Node.encode(message.keys[i], writer.uint32(/* id 13, wireType 2 =*/106).fork()).ldelim();
-                if (message.including != null && message.including.length)
-                    for (var i = 0; i < message.including.length; ++i)
-                        $root.pg_query.Node.encode(message.including[i], writer.uint32(/* id 14, wireType 2 =*/114).fork()).ldelim();
-                if (message.exclusions != null && message.exclusions.length)
-                    for (var i = 0; i < message.exclusions.length; ++i)
-                        $root.pg_query.Node.encode(message.exclusions[i], writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 16, wireType 2 =*/130).fork()).ldelim();
-                if (message.indexname != null && Object.hasOwnProperty.call(message, "indexname"))
-                    writer.uint32(/* id 17, wireType 2 =*/138).string(message.indexname);
-                if (message.indexspace != null && Object.hasOwnProperty.call(message, "indexspace"))
-                    writer.uint32(/* id 18, wireType 2 =*/146).string(message.indexspace);
-                if (message.reset_default_tblspc != null && Object.hasOwnProperty.call(message, "reset_default_tblspc"))
-                    writer.uint32(/* id 19, wireType 0 =*/152).bool(message.reset_default_tblspc);
-                if (message.access_method != null && Object.hasOwnProperty.call(message, "access_method"))
-                    writer.uint32(/* id 20, wireType 2 =*/162).string(message.access_method);
-                if (message.where_clause != null && Object.hasOwnProperty.call(message, "where_clause"))
-                    $root.pg_query.Node.encode(message.where_clause, writer.uint32(/* id 21, wireType 2 =*/170).fork()).ldelim();
-                if (message.pktable != null && Object.hasOwnProperty.call(message, "pktable"))
-                    $root.pg_query.RangeVar.encode(message.pktable, writer.uint32(/* id 22, wireType 2 =*/178).fork()).ldelim();
-                if (message.fk_attrs != null && message.fk_attrs.length)
-                    for (var i = 0; i < message.fk_attrs.length; ++i)
-                        $root.pg_query.Node.encode(message.fk_attrs[i], writer.uint32(/* id 23, wireType 2 =*/186).fork()).ldelim();
-                if (message.pk_attrs != null && message.pk_attrs.length)
-                    for (var i = 0; i < message.pk_attrs.length; ++i)
-                        $root.pg_query.Node.encode(message.pk_attrs[i], writer.uint32(/* id 24, wireType 2 =*/194).fork()).ldelim();
-                if (message.fk_matchtype != null && Object.hasOwnProperty.call(message, "fk_matchtype"))
-                    writer.uint32(/* id 25, wireType 2 =*/202).string(message.fk_matchtype);
-                if (message.fk_upd_action != null && Object.hasOwnProperty.call(message, "fk_upd_action"))
-                    writer.uint32(/* id 26, wireType 2 =*/210).string(message.fk_upd_action);
-                if (message.fk_del_action != null && Object.hasOwnProperty.call(message, "fk_del_action"))
-                    writer.uint32(/* id 27, wireType 2 =*/218).string(message.fk_del_action);
-                if (message.fk_del_set_cols != null && message.fk_del_set_cols.length)
-                    for (var i = 0; i < message.fk_del_set_cols.length; ++i)
-                        $root.pg_query.Node.encode(message.fk_del_set_cols[i], writer.uint32(/* id 28, wireType 2 =*/226).fork()).ldelim();
-                if (message.old_conpfeqop != null && message.old_conpfeqop.length)
-                    for (var i = 0; i < message.old_conpfeqop.length; ++i)
-                        $root.pg_query.Node.encode(message.old_conpfeqop[i], writer.uint32(/* id 29, wireType 2 =*/234).fork()).ldelim();
-                if (message.old_pktable_oid != null && Object.hasOwnProperty.call(message, "old_pktable_oid"))
-                    writer.uint32(/* id 30, wireType 0 =*/240).uint32(message.old_pktable_oid);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 31, wireType 0 =*/248).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified Constraint message, length delimited. Does not implicitly {@link pg_query.Constraint.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {pg_query.IConstraint} message Constraint message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            Constraint.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a Constraint message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.Constraint} Constraint
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Constraint.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.Constraint();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.contype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.conname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.deferrable = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.initdeferred = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.skip_validation = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.initially_valid = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.is_no_inherit = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.raw_expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            message.cooked_expr = reader.string();
-                            break;
-                        }
-                    case 10: {
-                            message.generated_when = reader.string();
-                            break;
-                        }
-                    case 11: {
-                            message.inhcount = reader.int32();
-                            break;
-                        }
-                    case 12: {
-                            message.nulls_not_distinct = reader.bool();
-                            break;
-                        }
-                    case 13: {
-                            if (!(message.keys && message.keys.length))
-                                message.keys = [];
-                            message.keys.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 14: {
-                            if (!(message.including && message.including.length))
-                                message.including = [];
-                            message.including.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 15: {
-                            if (!(message.exclusions && message.exclusions.length))
-                                message.exclusions = [];
-                            message.exclusions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 16: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 17: {
-                            message.indexname = reader.string();
-                            break;
-                        }
-                    case 18: {
-                            message.indexspace = reader.string();
-                            break;
-                        }
-                    case 19: {
-                            message.reset_default_tblspc = reader.bool();
-                            break;
-                        }
-                    case 20: {
-                            message.access_method = reader.string();
-                            break;
-                        }
-                    case 21: {
-                            message.where_clause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 22: {
-                            message.pktable = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 23: {
-                            if (!(message.fk_attrs && message.fk_attrs.length))
-                                message.fk_attrs = [];
-                            message.fk_attrs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 24: {
-                            if (!(message.pk_attrs && message.pk_attrs.length))
-                                message.pk_attrs = [];
-                            message.pk_attrs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 25: {
-                            message.fk_matchtype = reader.string();
-                            break;
-                        }
-                    case 26: {
-                            message.fk_upd_action = reader.string();
-                            break;
-                        }
-                    case 27: {
-                            message.fk_del_action = reader.string();
-                            break;
-                        }
-                    case 28: {
-                            if (!(message.fk_del_set_cols && message.fk_del_set_cols.length))
-                                message.fk_del_set_cols = [];
-                            message.fk_del_set_cols.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 29: {
-                            if (!(message.old_conpfeqop && message.old_conpfeqop.length))
-                                message.old_conpfeqop = [];
-                            message.old_conpfeqop.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 30: {
-                            message.old_pktable_oid = reader.uint32();
-                            break;
-                        }
-                    case 31: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a Constraint message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.Constraint} Constraint
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            Constraint.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a Constraint message.
-             * @function verify
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            Constraint.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.contype != null && message.hasOwnProperty("contype"))
-                    switch (message.contype) {
-                    default:
-                        return "contype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                        break;
-                    }
-                if (message.conname != null && message.hasOwnProperty("conname"))
-                    if (!$util.isString(message.conname))
-                        return "conname: string expected";
-                if (message.deferrable != null && message.hasOwnProperty("deferrable"))
-                    if (typeof message.deferrable !== "boolean")
-                        return "deferrable: boolean expected";
-                if (message.initdeferred != null && message.hasOwnProperty("initdeferred"))
-                    if (typeof message.initdeferred !== "boolean")
-                        return "initdeferred: boolean expected";
-                if (message.skip_validation != null && message.hasOwnProperty("skip_validation"))
-                    if (typeof message.skip_validation !== "boolean")
-                        return "skip_validation: boolean expected";
-                if (message.initially_valid != null && message.hasOwnProperty("initially_valid"))
-                    if (typeof message.initially_valid !== "boolean")
-                        return "initially_valid: boolean expected";
-                if (message.is_no_inherit != null && message.hasOwnProperty("is_no_inherit"))
-                    if (typeof message.is_no_inherit !== "boolean")
-                        return "is_no_inherit: boolean expected";
-                if (message.raw_expr != null && message.hasOwnProperty("raw_expr")) {
-                    var error = $root.pg_query.Node.verify(message.raw_expr);
-                    if (error)
-                        return "raw_expr." + error;
-                }
-                if (message.cooked_expr != null && message.hasOwnProperty("cooked_expr"))
-                    if (!$util.isString(message.cooked_expr))
-                        return "cooked_expr: string expected";
-                if (message.generated_when != null && message.hasOwnProperty("generated_when"))
-                    if (!$util.isString(message.generated_when))
-                        return "generated_when: string expected";
-                if (message.inhcount != null && message.hasOwnProperty("inhcount"))
-                    if (!$util.isInteger(message.inhcount))
-                        return "inhcount: integer expected";
-                if (message.nulls_not_distinct != null && message.hasOwnProperty("nulls_not_distinct"))
-                    if (typeof message.nulls_not_distinct !== "boolean")
-                        return "nulls_not_distinct: boolean expected";
-                if (message.keys != null && message.hasOwnProperty("keys")) {
-                    if (!Array.isArray(message.keys))
-                        return "keys: array expected";
-                    for (var i = 0; i < message.keys.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.keys[i]);
-                        if (error)
-                            return "keys." + error;
-                    }
-                }
-                if (message.including != null && message.hasOwnProperty("including")) {
-                    if (!Array.isArray(message.including))
-                        return "including: array expected";
-                    for (var i = 0; i < message.including.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.including[i]);
-                        if (error)
-                            return "including." + error;
-                    }
-                }
-                if (message.exclusions != null && message.hasOwnProperty("exclusions")) {
-                    if (!Array.isArray(message.exclusions))
-                        return "exclusions: array expected";
-                    for (var i = 0; i < message.exclusions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.exclusions[i]);
-                        if (error)
-                            return "exclusions." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.indexname != null && message.hasOwnProperty("indexname"))
-                    if (!$util.isString(message.indexname))
-                        return "indexname: string expected";
-                if (message.indexspace != null && message.hasOwnProperty("indexspace"))
-                    if (!$util.isString(message.indexspace))
-                        return "indexspace: string expected";
-                if (message.reset_default_tblspc != null && message.hasOwnProperty("reset_default_tblspc"))
-                    if (typeof message.reset_default_tblspc !== "boolean")
-                        return "reset_default_tblspc: boolean expected";
-                if (message.access_method != null && message.hasOwnProperty("access_method"))
-                    if (!$util.isString(message.access_method))
-                        return "access_method: string expected";
-                if (message.where_clause != null && message.hasOwnProperty("where_clause")) {
-                    var error = $root.pg_query.Node.verify(message.where_clause);
-                    if (error)
-                        return "where_clause." + error;
-                }
-                if (message.pktable != null && message.hasOwnProperty("pktable")) {
-                    var error = $root.pg_query.RangeVar.verify(message.pktable);
-                    if (error)
-                        return "pktable." + error;
-                }
-                if (message.fk_attrs != null && message.hasOwnProperty("fk_attrs")) {
-                    if (!Array.isArray(message.fk_attrs))
-                        return "fk_attrs: array expected";
-                    for (var i = 0; i < message.fk_attrs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fk_attrs[i]);
-                        if (error)
-                            return "fk_attrs." + error;
-                    }
-                }
-                if (message.pk_attrs != null && message.hasOwnProperty("pk_attrs")) {
-                    if (!Array.isArray(message.pk_attrs))
-                        return "pk_attrs: array expected";
-                    for (var i = 0; i < message.pk_attrs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.pk_attrs[i]);
-                        if (error)
-                            return "pk_attrs." + error;
-                    }
-                }
-                if (message.fk_matchtype != null && message.hasOwnProperty("fk_matchtype"))
-                    if (!$util.isString(message.fk_matchtype))
-                        return "fk_matchtype: string expected";
-                if (message.fk_upd_action != null && message.hasOwnProperty("fk_upd_action"))
-                    if (!$util.isString(message.fk_upd_action))
-                        return "fk_upd_action: string expected";
-                if (message.fk_del_action != null && message.hasOwnProperty("fk_del_action"))
-                    if (!$util.isString(message.fk_del_action))
-                        return "fk_del_action: string expected";
-                if (message.fk_del_set_cols != null && message.hasOwnProperty("fk_del_set_cols")) {
-                    if (!Array.isArray(message.fk_del_set_cols))
-                        return "fk_del_set_cols: array expected";
-                    for (var i = 0; i < message.fk_del_set_cols.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.fk_del_set_cols[i]);
-                        if (error)
-                            return "fk_del_set_cols." + error;
-                    }
-                }
-                if (message.old_conpfeqop != null && message.hasOwnProperty("old_conpfeqop")) {
-                    if (!Array.isArray(message.old_conpfeqop))
-                        return "old_conpfeqop: array expected";
-                    for (var i = 0; i < message.old_conpfeqop.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.old_conpfeqop[i]);
-                        if (error)
-                            return "old_conpfeqop." + error;
-                    }
-                }
-                if (message.old_pktable_oid != null && message.hasOwnProperty("old_pktable_oid"))
-                    if (!$util.isInteger(message.old_pktable_oid))
-                        return "old_pktable_oid: integer expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a Constraint message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.Constraint} Constraint
-             */
-            Constraint.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.Constraint)
-                    return object;
-                var message = new $root.pg_query.Constraint();
-                switch (object.contype) {
-                default:
-                    if (typeof object.contype === "number") {
-                        message.contype = object.contype;
-                        break;
-                    }
-                    break;
-                case "CONSTR_TYPE_UNDEFINED":
-                case 0:
-                    message.contype = 0;
-                    break;
-                case "CONSTR_NULL":
-                case 1:
-                    message.contype = 1;
-                    break;
-                case "CONSTR_NOTNULL":
-                case 2:
-                    message.contype = 2;
-                    break;
-                case "CONSTR_DEFAULT":
-                case 3:
-                    message.contype = 3;
-                    break;
-                case "CONSTR_IDENTITY":
-                case 4:
-                    message.contype = 4;
-                    break;
-                case "CONSTR_GENERATED":
-                case 5:
-                    message.contype = 5;
-                    break;
-                case "CONSTR_CHECK":
-                case 6:
-                    message.contype = 6;
-                    break;
-                case "CONSTR_PRIMARY":
-                case 7:
-                    message.contype = 7;
-                    break;
-                case "CONSTR_UNIQUE":
-                case 8:
-                    message.contype = 8;
-                    break;
-                case "CONSTR_EXCLUSION":
-                case 9:
-                    message.contype = 9;
-                    break;
-                case "CONSTR_FOREIGN":
-                case 10:
-                    message.contype = 10;
-                    break;
-                case "CONSTR_ATTR_DEFERRABLE":
-                case 11:
-                    message.contype = 11;
-                    break;
-                case "CONSTR_ATTR_NOT_DEFERRABLE":
-                case 12:
-                    message.contype = 12;
-                    break;
-                case "CONSTR_ATTR_DEFERRED":
-                case 13:
-                    message.contype = 13;
-                    break;
-                case "CONSTR_ATTR_IMMEDIATE":
-                case 14:
-                    message.contype = 14;
-                    break;
-                }
-                if (object.conname != null)
-                    message.conname = String(object.conname);
-                if (object.deferrable != null)
-                    message.deferrable = Boolean(object.deferrable);
-                if (object.initdeferred != null)
-                    message.initdeferred = Boolean(object.initdeferred);
-                if (object.skip_validation != null)
-                    message.skip_validation = Boolean(object.skip_validation);
-                if (object.initially_valid != null)
-                    message.initially_valid = Boolean(object.initially_valid);
-                if (object.is_no_inherit != null)
-                    message.is_no_inherit = Boolean(object.is_no_inherit);
-                if (object.raw_expr != null) {
-                    if (typeof object.raw_expr !== "object")
-                        throw TypeError(".pg_query.Constraint.raw_expr: object expected");
-                    message.raw_expr = $root.pg_query.Node.fromObject(object.raw_expr);
-                }
-                if (object.cooked_expr != null)
-                    message.cooked_expr = String(object.cooked_expr);
-                if (object.generated_when != null)
-                    message.generated_when = String(object.generated_when);
-                if (object.inhcount != null)
-                    message.inhcount = object.inhcount | 0;
-                if (object.nulls_not_distinct != null)
-                    message.nulls_not_distinct = Boolean(object.nulls_not_distinct);
-                if (object.keys) {
-                    if (!Array.isArray(object.keys))
-                        throw TypeError(".pg_query.Constraint.keys: array expected");
-                    message.keys = [];
-                    for (var i = 0; i < object.keys.length; ++i) {
-                        if (typeof object.keys[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.keys: object expected");
-                        message.keys[i] = $root.pg_query.Node.fromObject(object.keys[i]);
-                    }
-                }
-                if (object.including) {
-                    if (!Array.isArray(object.including))
-                        throw TypeError(".pg_query.Constraint.including: array expected");
-                    message.including = [];
-                    for (var i = 0; i < object.including.length; ++i) {
-                        if (typeof object.including[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.including: object expected");
-                        message.including[i] = $root.pg_query.Node.fromObject(object.including[i]);
-                    }
-                }
-                if (object.exclusions) {
-                    if (!Array.isArray(object.exclusions))
-                        throw TypeError(".pg_query.Constraint.exclusions: array expected");
-                    message.exclusions = [];
-                    for (var i = 0; i < object.exclusions.length; ++i) {
-                        if (typeof object.exclusions[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.exclusions: object expected");
-                        message.exclusions[i] = $root.pg_query.Node.fromObject(object.exclusions[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.Constraint.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.indexname != null)
-                    message.indexname = String(object.indexname);
-                if (object.indexspace != null)
-                    message.indexspace = String(object.indexspace);
-                if (object.reset_default_tblspc != null)
-                    message.reset_default_tblspc = Boolean(object.reset_default_tblspc);
-                if (object.access_method != null)
-                    message.access_method = String(object.access_method);
-                if (object.where_clause != null) {
-                    if (typeof object.where_clause !== "object")
-                        throw TypeError(".pg_query.Constraint.where_clause: object expected");
-                    message.where_clause = $root.pg_query.Node.fromObject(object.where_clause);
-                }
-                if (object.pktable != null) {
-                    if (typeof object.pktable !== "object")
-                        throw TypeError(".pg_query.Constraint.pktable: object expected");
-                    message.pktable = $root.pg_query.RangeVar.fromObject(object.pktable);
-                }
-                if (object.fk_attrs) {
-                    if (!Array.isArray(object.fk_attrs))
-                        throw TypeError(".pg_query.Constraint.fk_attrs: array expected");
-                    message.fk_attrs = [];
-                    for (var i = 0; i < object.fk_attrs.length; ++i) {
-                        if (typeof object.fk_attrs[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.fk_attrs: object expected");
-                        message.fk_attrs[i] = $root.pg_query.Node.fromObject(object.fk_attrs[i]);
-                    }
-                }
-                if (object.pk_attrs) {
-                    if (!Array.isArray(object.pk_attrs))
-                        throw TypeError(".pg_query.Constraint.pk_attrs: array expected");
-                    message.pk_attrs = [];
-                    for (var i = 0; i < object.pk_attrs.length; ++i) {
-                        if (typeof object.pk_attrs[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.pk_attrs: object expected");
-                        message.pk_attrs[i] = $root.pg_query.Node.fromObject(object.pk_attrs[i]);
-                    }
-                }
-                if (object.fk_matchtype != null)
-                    message.fk_matchtype = String(object.fk_matchtype);
-                if (object.fk_upd_action != null)
-                    message.fk_upd_action = String(object.fk_upd_action);
-                if (object.fk_del_action != null)
-                    message.fk_del_action = String(object.fk_del_action);
-                if (object.fk_del_set_cols) {
-                    if (!Array.isArray(object.fk_del_set_cols))
-                        throw TypeError(".pg_query.Constraint.fk_del_set_cols: array expected");
-                    message.fk_del_set_cols = [];
-                    for (var i = 0; i < object.fk_del_set_cols.length; ++i) {
-                        if (typeof object.fk_del_set_cols[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.fk_del_set_cols: object expected");
-                        message.fk_del_set_cols[i] = $root.pg_query.Node.fromObject(object.fk_del_set_cols[i]);
-                    }
-                }
-                if (object.old_conpfeqop) {
-                    if (!Array.isArray(object.old_conpfeqop))
-                        throw TypeError(".pg_query.Constraint.old_conpfeqop: array expected");
-                    message.old_conpfeqop = [];
-                    for (var i = 0; i < object.old_conpfeqop.length; ++i) {
-                        if (typeof object.old_conpfeqop[i] !== "object")
-                            throw TypeError(".pg_query.Constraint.old_conpfeqop: object expected");
-                        message.old_conpfeqop[i] = $root.pg_query.Node.fromObject(object.old_conpfeqop[i]);
-                    }
-                }
-                if (object.old_pktable_oid != null)
-                    message.old_pktable_oid = object.old_pktable_oid >>> 0;
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a Constraint message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {pg_query.Constraint} message Constraint
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            Constraint.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.keys = [];
-                    object.including = [];
-                    object.exclusions = [];
-                    object.options = [];
-                    object.fk_attrs = [];
-                    object.pk_attrs = [];
-                    object.fk_del_set_cols = [];
-                    object.old_conpfeqop = [];
-                }
-                if (options.defaults) {
-                    object.contype = options.enums === String ? "CONSTR_TYPE_UNDEFINED" : 0;
-                    object.conname = "";
-                    object.deferrable = false;
-                    object.initdeferred = false;
-                    object.skip_validation = false;
-                    object.initially_valid = false;
-                    object.is_no_inherit = false;
-                    object.raw_expr = null;
-                    object.cooked_expr = "";
-                    object.generated_when = "";
-                    object.inhcount = 0;
-                    object.nulls_not_distinct = false;
-                    object.indexname = "";
-                    object.indexspace = "";
-                    object.reset_default_tblspc = false;
-                    object.access_method = "";
-                    object.where_clause = null;
-                    object.pktable = null;
-                    object.fk_matchtype = "";
-                    object.fk_upd_action = "";
-                    object.fk_del_action = "";
-                    object.old_pktable_oid = 0;
-                    object.location = 0;
-                }
-                if (message.contype != null && message.hasOwnProperty("contype"))
-                    object.contype = options.enums === String ? $root.pg_query.ConstrType[message.contype] === undefined ? message.contype : $root.pg_query.ConstrType[message.contype] : message.contype;
-                if (message.conname != null && message.hasOwnProperty("conname"))
-                    object.conname = message.conname;
-                if (message.deferrable != null && message.hasOwnProperty("deferrable"))
-                    object.deferrable = message.deferrable;
-                if (message.initdeferred != null && message.hasOwnProperty("initdeferred"))
-                    object.initdeferred = message.initdeferred;
-                if (message.skip_validation != null && message.hasOwnProperty("skip_validation"))
-                    object.skip_validation = message.skip_validation;
-                if (message.initially_valid != null && message.hasOwnProperty("initially_valid"))
-                    object.initially_valid = message.initially_valid;
-                if (message.is_no_inherit != null && message.hasOwnProperty("is_no_inherit"))
-                    object.is_no_inherit = message.is_no_inherit;
-                if (message.raw_expr != null && message.hasOwnProperty("raw_expr"))
-                    object.raw_expr = $root.pg_query.Node.toObject(message.raw_expr, options);
-                if (message.cooked_expr != null && message.hasOwnProperty("cooked_expr"))
-                    object.cooked_expr = message.cooked_expr;
-                if (message.generated_when != null && message.hasOwnProperty("generated_when"))
-                    object.generated_when = message.generated_when;
-                if (message.inhcount != null && message.hasOwnProperty("inhcount"))
-                    object.inhcount = message.inhcount;
-                if (message.nulls_not_distinct != null && message.hasOwnProperty("nulls_not_distinct"))
-                    object.nulls_not_distinct = message.nulls_not_distinct;
-                if (message.keys && message.keys.length) {
-                    object.keys = [];
-                    for (var j = 0; j < message.keys.length; ++j)
-                        object.keys[j] = $root.pg_query.Node.toObject(message.keys[j], options);
-                }
-                if (message.including && message.including.length) {
-                    object.including = [];
-                    for (var j = 0; j < message.including.length; ++j)
-                        object.including[j] = $root.pg_query.Node.toObject(message.including[j], options);
-                }
-                if (message.exclusions && message.exclusions.length) {
-                    object.exclusions = [];
-                    for (var j = 0; j < message.exclusions.length; ++j)
-                        object.exclusions[j] = $root.pg_query.Node.toObject(message.exclusions[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.indexname != null && message.hasOwnProperty("indexname"))
-                    object.indexname = message.indexname;
-                if (message.indexspace != null && message.hasOwnProperty("indexspace"))
-                    object.indexspace = message.indexspace;
-                if (message.reset_default_tblspc != null && message.hasOwnProperty("reset_default_tblspc"))
-                    object.reset_default_tblspc = message.reset_default_tblspc;
-                if (message.access_method != null && message.hasOwnProperty("access_method"))
-                    object.access_method = message.access_method;
-                if (message.where_clause != null && message.hasOwnProperty("where_clause"))
-                    object.where_clause = $root.pg_query.Node.toObject(message.where_clause, options);
-                if (message.pktable != null && message.hasOwnProperty("pktable"))
-                    object.pktable = $root.pg_query.RangeVar.toObject(message.pktable, options);
-                if (message.fk_attrs && message.fk_attrs.length) {
-                    object.fk_attrs = [];
-                    for (var j = 0; j < message.fk_attrs.length; ++j)
-                        object.fk_attrs[j] = $root.pg_query.Node.toObject(message.fk_attrs[j], options);
-                }
-                if (message.pk_attrs && message.pk_attrs.length) {
-                    object.pk_attrs = [];
-                    for (var j = 0; j < message.pk_attrs.length; ++j)
-                        object.pk_attrs[j] = $root.pg_query.Node.toObject(message.pk_attrs[j], options);
-                }
-                if (message.fk_matchtype != null && message.hasOwnProperty("fk_matchtype"))
-                    object.fk_matchtype = message.fk_matchtype;
-                if (message.fk_upd_action != null && message.hasOwnProperty("fk_upd_action"))
-                    object.fk_upd_action = message.fk_upd_action;
-                if (message.fk_del_action != null && message.hasOwnProperty("fk_del_action"))
-                    object.fk_del_action = message.fk_del_action;
-                if (message.fk_del_set_cols && message.fk_del_set_cols.length) {
-                    object.fk_del_set_cols = [];
-                    for (var j = 0; j < message.fk_del_set_cols.length; ++j)
-                        object.fk_del_set_cols[j] = $root.pg_query.Node.toObject(message.fk_del_set_cols[j], options);
-                }
-                if (message.old_conpfeqop && message.old_conpfeqop.length) {
-                    object.old_conpfeqop = [];
-                    for (var j = 0; j < message.old_conpfeqop.length; ++j)
-                        object.old_conpfeqop[j] = $root.pg_query.Node.toObject(message.old_conpfeqop[j], options);
-                }
-                if (message.old_pktable_oid != null && message.hasOwnProperty("old_pktable_oid"))
-                    object.old_pktable_oid = message.old_pktable_oid;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this Constraint to JSON.
-             * @function toJSON
-             * @memberof pg_query.Constraint
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            Constraint.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for Constraint
-             * @function getTypeUrl
-             * @memberof pg_query.Constraint
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            Constraint.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.Constraint";
-            };
-    
-            return Constraint;
-        })();
-    
-        pg_query.CreateTableSpaceStmt = (function() {
-    
-            /**
-             * Properties of a CreateTableSpaceStmt.
-             * @memberof pg_query
-             * @interface ICreateTableSpaceStmt
-             * @property {string|null} [tablespacename] CreateTableSpaceStmt tablespacename
-             * @property {pg_query.IRoleSpec|null} [owner] CreateTableSpaceStmt owner
-             * @property {string|null} [location] CreateTableSpaceStmt location
-             * @property {Array.<pg_query.INode>|null} [options] CreateTableSpaceStmt options
-             */
-    
-            /**
-             * Constructs a new CreateTableSpaceStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateTableSpaceStmt.
-             * @implements ICreateTableSpaceStmt
-             * @constructor
-             * @param {pg_query.ICreateTableSpaceStmt=} [properties] Properties to set
-             */
-            function CreateTableSpaceStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateTableSpaceStmt tablespacename.
-             * @member {string} tablespacename
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @instance
-             */
-            CreateTableSpaceStmt.prototype.tablespacename = "";
-    
-            /**
-             * CreateTableSpaceStmt owner.
-             * @member {pg_query.IRoleSpec|null|undefined} owner
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @instance
-             */
-            CreateTableSpaceStmt.prototype.owner = null;
-    
-            /**
-             * CreateTableSpaceStmt location.
-             * @member {string} location
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @instance
-             */
-            CreateTableSpaceStmt.prototype.location = "";
-    
-            /**
-             * CreateTableSpaceStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @instance
-             */
-            CreateTableSpaceStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateTableSpaceStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {pg_query.ICreateTableSpaceStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateTableSpaceStmt} CreateTableSpaceStmt instance
-             */
-            CreateTableSpaceStmt.create = function create(properties) {
-                return new CreateTableSpaceStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateTableSpaceStmt message. Does not implicitly {@link pg_query.CreateTableSpaceStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {pg_query.ICreateTableSpaceStmt} message CreateTableSpaceStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTableSpaceStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.tablespacename != null && Object.hasOwnProperty.call(message, "tablespacename"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.tablespacename);
-                if (message.owner != null && Object.hasOwnProperty.call(message, "owner"))
-                    $root.pg_query.RoleSpec.encode(message.owner, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.location);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateTableSpaceStmt message, length delimited. Does not implicitly {@link pg_query.CreateTableSpaceStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {pg_query.ICreateTableSpaceStmt} message CreateTableSpaceStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTableSpaceStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateTableSpaceStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateTableSpaceStmt} CreateTableSpaceStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTableSpaceStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateTableSpaceStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.tablespacename = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.owner = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateTableSpaceStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateTableSpaceStmt} CreateTableSpaceStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTableSpaceStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateTableSpaceStmt message.
-             * @function verify
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateTableSpaceStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    if (!$util.isString(message.tablespacename))
-                        return "tablespacename: string expected";
-                if (message.owner != null && message.hasOwnProperty("owner")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.owner);
-                    if (error)
-                        return "owner." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isString(message.location))
-                        return "location: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateTableSpaceStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateTableSpaceStmt} CreateTableSpaceStmt
-             */
-            CreateTableSpaceStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateTableSpaceStmt)
-                    return object;
-                var message = new $root.pg_query.CreateTableSpaceStmt();
-                if (object.tablespacename != null)
-                    message.tablespacename = String(object.tablespacename);
-                if (object.owner != null) {
-                    if (typeof object.owner !== "object")
-                        throw TypeError(".pg_query.CreateTableSpaceStmt.owner: object expected");
-                    message.owner = $root.pg_query.RoleSpec.fromObject(object.owner);
-                }
-                if (object.location != null)
-                    message.location = String(object.location);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateTableSpaceStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateTableSpaceStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateTableSpaceStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {pg_query.CreateTableSpaceStmt} message CreateTableSpaceStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateTableSpaceStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.tablespacename = "";
-                    object.owner = null;
-                    object.location = "";
-                }
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    object.tablespacename = message.tablespacename;
-                if (message.owner != null && message.hasOwnProperty("owner"))
-                    object.owner = $root.pg_query.RoleSpec.toObject(message.owner, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateTableSpaceStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateTableSpaceStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateTableSpaceStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateTableSpaceStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateTableSpaceStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateTableSpaceStmt";
-            };
-    
-            return CreateTableSpaceStmt;
-        })();
-    
-        pg_query.DropTableSpaceStmt = (function() {
-    
-            /**
-             * Properties of a DropTableSpaceStmt.
-             * @memberof pg_query
-             * @interface IDropTableSpaceStmt
-             * @property {string|null} [tablespacename] DropTableSpaceStmt tablespacename
-             * @property {boolean|null} [missing_ok] DropTableSpaceStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new DropTableSpaceStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropTableSpaceStmt.
-             * @implements IDropTableSpaceStmt
-             * @constructor
-             * @param {pg_query.IDropTableSpaceStmt=} [properties] Properties to set
-             */
-            function DropTableSpaceStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropTableSpaceStmt tablespacename.
-             * @member {string} tablespacename
-             * @memberof pg_query.DropTableSpaceStmt
-             * @instance
-             */
-            DropTableSpaceStmt.prototype.tablespacename = "";
-    
-            /**
-             * DropTableSpaceStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.DropTableSpaceStmt
-             * @instance
-             */
-            DropTableSpaceStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new DropTableSpaceStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {pg_query.IDropTableSpaceStmt=} [properties] Properties to set
-             * @returns {pg_query.DropTableSpaceStmt} DropTableSpaceStmt instance
-             */
-            DropTableSpaceStmt.create = function create(properties) {
-                return new DropTableSpaceStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropTableSpaceStmt message. Does not implicitly {@link pg_query.DropTableSpaceStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {pg_query.IDropTableSpaceStmt} message DropTableSpaceStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropTableSpaceStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.tablespacename != null && Object.hasOwnProperty.call(message, "tablespacename"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.tablespacename);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropTableSpaceStmt message, length delimited. Does not implicitly {@link pg_query.DropTableSpaceStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {pg_query.IDropTableSpaceStmt} message DropTableSpaceStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropTableSpaceStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropTableSpaceStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropTableSpaceStmt} DropTableSpaceStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropTableSpaceStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropTableSpaceStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.tablespacename = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropTableSpaceStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropTableSpaceStmt} DropTableSpaceStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropTableSpaceStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropTableSpaceStmt message.
-             * @function verify
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropTableSpaceStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    if (!$util.isString(message.tablespacename))
-                        return "tablespacename: string expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DropTableSpaceStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropTableSpaceStmt} DropTableSpaceStmt
-             */
-            DropTableSpaceStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropTableSpaceStmt)
-                    return object;
-                var message = new $root.pg_query.DropTableSpaceStmt();
-                if (object.tablespacename != null)
-                    message.tablespacename = String(object.tablespacename);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropTableSpaceStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {pg_query.DropTableSpaceStmt} message DropTableSpaceStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropTableSpaceStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.tablespacename = "";
-                    object.missing_ok = false;
-                }
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    object.tablespacename = message.tablespacename;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this DropTableSpaceStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropTableSpaceStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropTableSpaceStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropTableSpaceStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropTableSpaceStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropTableSpaceStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropTableSpaceStmt";
-            };
-    
-            return DropTableSpaceStmt;
-        })();
-    
-        pg_query.AlterTableSpaceOptionsStmt = (function() {
-    
-            /**
-             * Properties of an AlterTableSpaceOptionsStmt.
-             * @memberof pg_query
-             * @interface IAlterTableSpaceOptionsStmt
-             * @property {string|null} [tablespacename] AlterTableSpaceOptionsStmt tablespacename
-             * @property {Array.<pg_query.INode>|null} [options] AlterTableSpaceOptionsStmt options
-             * @property {boolean|null} [isReset] AlterTableSpaceOptionsStmt isReset
-             */
-    
-            /**
-             * Constructs a new AlterTableSpaceOptionsStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTableSpaceOptionsStmt.
-             * @implements IAlterTableSpaceOptionsStmt
-             * @constructor
-             * @param {pg_query.IAlterTableSpaceOptionsStmt=} [properties] Properties to set
-             */
-            function AlterTableSpaceOptionsStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTableSpaceOptionsStmt tablespacename.
-             * @member {string} tablespacename
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @instance
-             */
-            AlterTableSpaceOptionsStmt.prototype.tablespacename = "";
-    
-            /**
-             * AlterTableSpaceOptionsStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @instance
-             */
-            AlterTableSpaceOptionsStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * AlterTableSpaceOptionsStmt isReset.
-             * @member {boolean} isReset
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @instance
-             */
-            AlterTableSpaceOptionsStmt.prototype.isReset = false;
-    
-            /**
-             * Creates a new AlterTableSpaceOptionsStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {pg_query.IAlterTableSpaceOptionsStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterTableSpaceOptionsStmt} AlterTableSpaceOptionsStmt instance
-             */
-            AlterTableSpaceOptionsStmt.create = function create(properties) {
-                return new AlterTableSpaceOptionsStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTableSpaceOptionsStmt message. Does not implicitly {@link pg_query.AlterTableSpaceOptionsStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {pg_query.IAlterTableSpaceOptionsStmt} message AlterTableSpaceOptionsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableSpaceOptionsStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.tablespacename != null && Object.hasOwnProperty.call(message, "tablespacename"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.tablespacename);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.isReset != null && Object.hasOwnProperty.call(message, "isReset"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.isReset);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTableSpaceOptionsStmt message, length delimited. Does not implicitly {@link pg_query.AlterTableSpaceOptionsStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {pg_query.IAlterTableSpaceOptionsStmt} message AlterTableSpaceOptionsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableSpaceOptionsStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTableSpaceOptionsStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTableSpaceOptionsStmt} AlterTableSpaceOptionsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableSpaceOptionsStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTableSpaceOptionsStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.tablespacename = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.isReset = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTableSpaceOptionsStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTableSpaceOptionsStmt} AlterTableSpaceOptionsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableSpaceOptionsStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTableSpaceOptionsStmt message.
-             * @function verify
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTableSpaceOptionsStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    if (!$util.isString(message.tablespacename))
-                        return "tablespacename: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.isReset != null && message.hasOwnProperty("isReset"))
-                    if (typeof message.isReset !== "boolean")
-                        return "isReset: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTableSpaceOptionsStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTableSpaceOptionsStmt} AlterTableSpaceOptionsStmt
-             */
-            AlterTableSpaceOptionsStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTableSpaceOptionsStmt)
-                    return object;
-                var message = new $root.pg_query.AlterTableSpaceOptionsStmt();
-                if (object.tablespacename != null)
-                    message.tablespacename = String(object.tablespacename);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterTableSpaceOptionsStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterTableSpaceOptionsStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.isReset != null)
-                    message.isReset = Boolean(object.isReset);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTableSpaceOptionsStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {pg_query.AlterTableSpaceOptionsStmt} message AlterTableSpaceOptionsStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTableSpaceOptionsStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.tablespacename = "";
-                    object.isReset = false;
-                }
-                if (message.tablespacename != null && message.hasOwnProperty("tablespacename"))
-                    object.tablespacename = message.tablespacename;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.isReset != null && message.hasOwnProperty("isReset"))
-                    object.isReset = message.isReset;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTableSpaceOptionsStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTableSpaceOptionsStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTableSpaceOptionsStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTableSpaceOptionsStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTableSpaceOptionsStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTableSpaceOptionsStmt";
-            };
-    
-            return AlterTableSpaceOptionsStmt;
-        })();
-    
-        pg_query.AlterTableMoveAllStmt = (function() {
-    
-            /**
-             * Properties of an AlterTableMoveAllStmt.
-             * @memberof pg_query
-             * @interface IAlterTableMoveAllStmt
-             * @property {string|null} [orig_tablespacename] AlterTableMoveAllStmt orig_tablespacename
-             * @property {pg_query.ObjectType|null} [objtype] AlterTableMoveAllStmt objtype
-             * @property {Array.<pg_query.INode>|null} [roles] AlterTableMoveAllStmt roles
-             * @property {string|null} [new_tablespacename] AlterTableMoveAllStmt new_tablespacename
-             * @property {boolean|null} [nowait] AlterTableMoveAllStmt nowait
-             */
-    
-            /**
-             * Constructs a new AlterTableMoveAllStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTableMoveAllStmt.
-             * @implements IAlterTableMoveAllStmt
-             * @constructor
-             * @param {pg_query.IAlterTableMoveAllStmt=} [properties] Properties to set
-             */
-            function AlterTableMoveAllStmt(properties) {
-                this.roles = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTableMoveAllStmt orig_tablespacename.
-             * @member {string} orig_tablespacename
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @instance
-             */
-            AlterTableMoveAllStmt.prototype.orig_tablespacename = "";
-    
-            /**
-             * AlterTableMoveAllStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @instance
-             */
-            AlterTableMoveAllStmt.prototype.objtype = 0;
-    
-            /**
-             * AlterTableMoveAllStmt roles.
-             * @member {Array.<pg_query.INode>} roles
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @instance
-             */
-            AlterTableMoveAllStmt.prototype.roles = $util.emptyArray;
-    
-            /**
-             * AlterTableMoveAllStmt new_tablespacename.
-             * @member {string} new_tablespacename
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @instance
-             */
-            AlterTableMoveAllStmt.prototype.new_tablespacename = "";
-    
-            /**
-             * AlterTableMoveAllStmt nowait.
-             * @member {boolean} nowait
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @instance
-             */
-            AlterTableMoveAllStmt.prototype.nowait = false;
-    
-            /**
-             * Creates a new AlterTableMoveAllStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {pg_query.IAlterTableMoveAllStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterTableMoveAllStmt} AlterTableMoveAllStmt instance
-             */
-            AlterTableMoveAllStmt.create = function create(properties) {
-                return new AlterTableMoveAllStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTableMoveAllStmt message. Does not implicitly {@link pg_query.AlterTableMoveAllStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {pg_query.IAlterTableMoveAllStmt} message AlterTableMoveAllStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableMoveAllStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.orig_tablespacename != null && Object.hasOwnProperty.call(message, "orig_tablespacename"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.orig_tablespacename);
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.objtype);
-                if (message.roles != null && message.roles.length)
-                    for (var i = 0; i < message.roles.length; ++i)
-                        $root.pg_query.Node.encode(message.roles[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.new_tablespacename != null && Object.hasOwnProperty.call(message, "new_tablespacename"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.new_tablespacename);
-                if (message.nowait != null && Object.hasOwnProperty.call(message, "nowait"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.nowait);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTableMoveAllStmt message, length delimited. Does not implicitly {@link pg_query.AlterTableMoveAllStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {pg_query.IAlterTableMoveAllStmt} message AlterTableMoveAllStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTableMoveAllStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTableMoveAllStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTableMoveAllStmt} AlterTableMoveAllStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableMoveAllStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTableMoveAllStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.orig_tablespacename = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.roles && message.roles.length))
-                                message.roles = [];
-                            message.roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.new_tablespacename = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            message.nowait = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTableMoveAllStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTableMoveAllStmt} AlterTableMoveAllStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTableMoveAllStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTableMoveAllStmt message.
-             * @function verify
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTableMoveAllStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.orig_tablespacename != null && message.hasOwnProperty("orig_tablespacename"))
-                    if (!$util.isString(message.orig_tablespacename))
-                        return "orig_tablespacename: string expected";
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.roles != null && message.hasOwnProperty("roles")) {
-                    if (!Array.isArray(message.roles))
-                        return "roles: array expected";
-                    for (var i = 0; i < message.roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.roles[i]);
-                        if (error)
-                            return "roles." + error;
-                    }
-                }
-                if (message.new_tablespacename != null && message.hasOwnProperty("new_tablespacename"))
-                    if (!$util.isString(message.new_tablespacename))
-                        return "new_tablespacename: string expected";
-                if (message.nowait != null && message.hasOwnProperty("nowait"))
-                    if (typeof message.nowait !== "boolean")
-                        return "nowait: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTableMoveAllStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTableMoveAllStmt} AlterTableMoveAllStmt
-             */
-            AlterTableMoveAllStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTableMoveAllStmt)
-                    return object;
-                var message = new $root.pg_query.AlterTableMoveAllStmt();
-                if (object.orig_tablespacename != null)
-                    message.orig_tablespacename = String(object.orig_tablespacename);
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.roles) {
-                    if (!Array.isArray(object.roles))
-                        throw TypeError(".pg_query.AlterTableMoveAllStmt.roles: array expected");
-                    message.roles = [];
-                    for (var i = 0; i < object.roles.length; ++i) {
-                        if (typeof object.roles[i] !== "object")
-                            throw TypeError(".pg_query.AlterTableMoveAllStmt.roles: object expected");
-                        message.roles[i] = $root.pg_query.Node.fromObject(object.roles[i]);
-                    }
-                }
-                if (object.new_tablespacename != null)
-                    message.new_tablespacename = String(object.new_tablespacename);
-                if (object.nowait != null)
-                    message.nowait = Boolean(object.nowait);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTableMoveAllStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {pg_query.AlterTableMoveAllStmt} message AlterTableMoveAllStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTableMoveAllStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.roles = [];
-                if (options.defaults) {
-                    object.orig_tablespacename = "";
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.new_tablespacename = "";
-                    object.nowait = false;
-                }
-                if (message.orig_tablespacename != null && message.hasOwnProperty("orig_tablespacename"))
-                    object.orig_tablespacename = message.orig_tablespacename;
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.roles && message.roles.length) {
-                    object.roles = [];
-                    for (var j = 0; j < message.roles.length; ++j)
-                        object.roles[j] = $root.pg_query.Node.toObject(message.roles[j], options);
-                }
-                if (message.new_tablespacename != null && message.hasOwnProperty("new_tablespacename"))
-                    object.new_tablespacename = message.new_tablespacename;
-                if (message.nowait != null && message.hasOwnProperty("nowait"))
-                    object.nowait = message.nowait;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTableMoveAllStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTableMoveAllStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTableMoveAllStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTableMoveAllStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTableMoveAllStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTableMoveAllStmt";
-            };
-    
-            return AlterTableMoveAllStmt;
-        })();
-    
-        pg_query.CreateExtensionStmt = (function() {
-    
-            /**
-             * Properties of a CreateExtensionStmt.
-             * @memberof pg_query
-             * @interface ICreateExtensionStmt
-             * @property {string|null} [extname] CreateExtensionStmt extname
-             * @property {boolean|null} [if_not_exists] CreateExtensionStmt if_not_exists
-             * @property {Array.<pg_query.INode>|null} [options] CreateExtensionStmt options
-             */
-    
-            /**
-             * Constructs a new CreateExtensionStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateExtensionStmt.
-             * @implements ICreateExtensionStmt
-             * @constructor
-             * @param {pg_query.ICreateExtensionStmt=} [properties] Properties to set
-             */
-            function CreateExtensionStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateExtensionStmt extname.
-             * @member {string} extname
-             * @memberof pg_query.CreateExtensionStmt
-             * @instance
-             */
-            CreateExtensionStmt.prototype.extname = "";
-    
-            /**
-             * CreateExtensionStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateExtensionStmt
-             * @instance
-             */
-            CreateExtensionStmt.prototype.if_not_exists = false;
-    
-            /**
-             * CreateExtensionStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateExtensionStmt
-             * @instance
-             */
-            CreateExtensionStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateExtensionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {pg_query.ICreateExtensionStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateExtensionStmt} CreateExtensionStmt instance
-             */
-            CreateExtensionStmt.create = function create(properties) {
-                return new CreateExtensionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateExtensionStmt message. Does not implicitly {@link pg_query.CreateExtensionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {pg_query.ICreateExtensionStmt} message CreateExtensionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateExtensionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.extname != null && Object.hasOwnProperty.call(message, "extname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.extname);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.if_not_exists);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateExtensionStmt message, length delimited. Does not implicitly {@link pg_query.CreateExtensionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {pg_query.ICreateExtensionStmt} message CreateExtensionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateExtensionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateExtensionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateExtensionStmt} CreateExtensionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateExtensionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateExtensionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.extname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateExtensionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateExtensionStmt} CreateExtensionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateExtensionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateExtensionStmt message.
-             * @function verify
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateExtensionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    if (!$util.isString(message.extname))
-                        return "extname: string expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateExtensionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateExtensionStmt} CreateExtensionStmt
-             */
-            CreateExtensionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateExtensionStmt)
-                    return object;
-                var message = new $root.pg_query.CreateExtensionStmt();
-                if (object.extname != null)
-                    message.extname = String(object.extname);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateExtensionStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateExtensionStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateExtensionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {pg_query.CreateExtensionStmt} message CreateExtensionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateExtensionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.extname = "";
-                    object.if_not_exists = false;
-                }
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    object.extname = message.extname;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateExtensionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateExtensionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateExtensionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateExtensionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateExtensionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateExtensionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateExtensionStmt";
-            };
-    
-            return CreateExtensionStmt;
-        })();
-    
-        pg_query.AlterExtensionStmt = (function() {
-    
-            /**
-             * Properties of an AlterExtensionStmt.
-             * @memberof pg_query
-             * @interface IAlterExtensionStmt
-             * @property {string|null} [extname] AlterExtensionStmt extname
-             * @property {Array.<pg_query.INode>|null} [options] AlterExtensionStmt options
-             */
-    
-            /**
-             * Constructs a new AlterExtensionStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterExtensionStmt.
-             * @implements IAlterExtensionStmt
-             * @constructor
-             * @param {pg_query.IAlterExtensionStmt=} [properties] Properties to set
-             */
-            function AlterExtensionStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterExtensionStmt extname.
-             * @member {string} extname
-             * @memberof pg_query.AlterExtensionStmt
-             * @instance
-             */
-            AlterExtensionStmt.prototype.extname = "";
-    
-            /**
-             * AlterExtensionStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterExtensionStmt
-             * @instance
-             */
-            AlterExtensionStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterExtensionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {pg_query.IAlterExtensionStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterExtensionStmt} AlterExtensionStmt instance
-             */
-            AlterExtensionStmt.create = function create(properties) {
-                return new AlterExtensionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterExtensionStmt message. Does not implicitly {@link pg_query.AlterExtensionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {pg_query.IAlterExtensionStmt} message AlterExtensionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterExtensionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.extname != null && Object.hasOwnProperty.call(message, "extname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.extname);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterExtensionStmt message, length delimited. Does not implicitly {@link pg_query.AlterExtensionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {pg_query.IAlterExtensionStmt} message AlterExtensionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterExtensionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterExtensionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterExtensionStmt} AlterExtensionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterExtensionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterExtensionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.extname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterExtensionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterExtensionStmt} AlterExtensionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterExtensionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterExtensionStmt message.
-             * @function verify
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterExtensionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    if (!$util.isString(message.extname))
-                        return "extname: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterExtensionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterExtensionStmt} AlterExtensionStmt
-             */
-            AlterExtensionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterExtensionStmt)
-                    return object;
-                var message = new $root.pg_query.AlterExtensionStmt();
-                if (object.extname != null)
-                    message.extname = String(object.extname);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterExtensionStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterExtensionStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterExtensionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {pg_query.AlterExtensionStmt} message AlterExtensionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterExtensionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults)
-                    object.extname = "";
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    object.extname = message.extname;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterExtensionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterExtensionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterExtensionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterExtensionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterExtensionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterExtensionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterExtensionStmt";
-            };
-    
-            return AlterExtensionStmt;
-        })();
-    
-        pg_query.AlterExtensionContentsStmt = (function() {
-    
-            /**
-             * Properties of an AlterExtensionContentsStmt.
-             * @memberof pg_query
-             * @interface IAlterExtensionContentsStmt
-             * @property {string|null} [extname] AlterExtensionContentsStmt extname
-             * @property {number|null} [action] AlterExtensionContentsStmt action
-             * @property {pg_query.ObjectType|null} [objtype] AlterExtensionContentsStmt objtype
-             * @property {pg_query.INode|null} [object] AlterExtensionContentsStmt object
-             */
-    
-            /**
-             * Constructs a new AlterExtensionContentsStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterExtensionContentsStmt.
-             * @implements IAlterExtensionContentsStmt
-             * @constructor
-             * @param {pg_query.IAlterExtensionContentsStmt=} [properties] Properties to set
-             */
-            function AlterExtensionContentsStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterExtensionContentsStmt extname.
-             * @member {string} extname
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @instance
-             */
-            AlterExtensionContentsStmt.prototype.extname = "";
-    
-            /**
-             * AlterExtensionContentsStmt action.
-             * @member {number} action
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @instance
-             */
-            AlterExtensionContentsStmt.prototype.action = 0;
-    
-            /**
-             * AlterExtensionContentsStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @instance
-             */
-            AlterExtensionContentsStmt.prototype.objtype = 0;
-    
-            /**
-             * AlterExtensionContentsStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @instance
-             */
-            AlterExtensionContentsStmt.prototype.object = null;
-    
-            /**
-             * Creates a new AlterExtensionContentsStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {pg_query.IAlterExtensionContentsStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterExtensionContentsStmt} AlterExtensionContentsStmt instance
-             */
-            AlterExtensionContentsStmt.create = function create(properties) {
-                return new AlterExtensionContentsStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterExtensionContentsStmt message. Does not implicitly {@link pg_query.AlterExtensionContentsStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {pg_query.IAlterExtensionContentsStmt} message AlterExtensionContentsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterExtensionContentsStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.extname != null && Object.hasOwnProperty.call(message, "extname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.extname);
-                if (message.action != null && Object.hasOwnProperty.call(message, "action"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.action);
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.objtype);
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterExtensionContentsStmt message, length delimited. Does not implicitly {@link pg_query.AlterExtensionContentsStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {pg_query.IAlterExtensionContentsStmt} message AlterExtensionContentsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterExtensionContentsStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterExtensionContentsStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterExtensionContentsStmt} AlterExtensionContentsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterExtensionContentsStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterExtensionContentsStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.extname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.action = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterExtensionContentsStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterExtensionContentsStmt} AlterExtensionContentsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterExtensionContentsStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterExtensionContentsStmt message.
-             * @function verify
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterExtensionContentsStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    if (!$util.isString(message.extname))
-                        return "extname: string expected";
-                if (message.action != null && message.hasOwnProperty("action"))
-                    if (!$util.isInteger(message.action))
-                        return "action: integer expected";
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterExtensionContentsStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterExtensionContentsStmt} AlterExtensionContentsStmt
-             */
-            AlterExtensionContentsStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterExtensionContentsStmt)
-                    return object;
-                var message = new $root.pg_query.AlterExtensionContentsStmt();
-                if (object.extname != null)
-                    message.extname = String(object.extname);
-                if (object.action != null)
-                    message.action = object.action | 0;
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.AlterExtensionContentsStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterExtensionContentsStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {pg_query.AlterExtensionContentsStmt} message AlterExtensionContentsStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterExtensionContentsStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.extname = "";
-                    object.action = 0;
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.object = null;
-                }
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    object.extname = message.extname;
-                if (message.action != null && message.hasOwnProperty("action"))
-                    object.action = message.action;
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterExtensionContentsStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterExtensionContentsStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterExtensionContentsStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterExtensionContentsStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterExtensionContentsStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterExtensionContentsStmt";
-            };
-    
-            return AlterExtensionContentsStmt;
-        })();
-    
-        pg_query.CreateFdwStmt = (function() {
-    
-            /**
-             * Properties of a CreateFdwStmt.
-             * @memberof pg_query
-             * @interface ICreateFdwStmt
-             * @property {string|null} [fdwname] CreateFdwStmt fdwname
-             * @property {Array.<pg_query.INode>|null} [func_options] CreateFdwStmt func_options
-             * @property {Array.<pg_query.INode>|null} [options] CreateFdwStmt options
-             */
-    
-            /**
-             * Constructs a new CreateFdwStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateFdwStmt.
-             * @implements ICreateFdwStmt
-             * @constructor
-             * @param {pg_query.ICreateFdwStmt=} [properties] Properties to set
-             */
-            function CreateFdwStmt(properties) {
-                this.func_options = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateFdwStmt fdwname.
-             * @member {string} fdwname
-             * @memberof pg_query.CreateFdwStmt
-             * @instance
-             */
-            CreateFdwStmt.prototype.fdwname = "";
-    
-            /**
-             * CreateFdwStmt func_options.
-             * @member {Array.<pg_query.INode>} func_options
-             * @memberof pg_query.CreateFdwStmt
-             * @instance
-             */
-            CreateFdwStmt.prototype.func_options = $util.emptyArray;
-    
-            /**
-             * CreateFdwStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateFdwStmt
-             * @instance
-             */
-            CreateFdwStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateFdwStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {pg_query.ICreateFdwStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateFdwStmt} CreateFdwStmt instance
-             */
-            CreateFdwStmt.create = function create(properties) {
-                return new CreateFdwStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateFdwStmt message. Does not implicitly {@link pg_query.CreateFdwStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {pg_query.ICreateFdwStmt} message CreateFdwStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateFdwStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.fdwname != null && Object.hasOwnProperty.call(message, "fdwname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.fdwname);
-                if (message.func_options != null && message.func_options.length)
-                    for (var i = 0; i < message.func_options.length; ++i)
-                        $root.pg_query.Node.encode(message.func_options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateFdwStmt message, length delimited. Does not implicitly {@link pg_query.CreateFdwStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {pg_query.ICreateFdwStmt} message CreateFdwStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateFdwStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateFdwStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateFdwStmt} CreateFdwStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateFdwStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateFdwStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.fdwname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.func_options && message.func_options.length))
-                                message.func_options = [];
-                            message.func_options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateFdwStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateFdwStmt} CreateFdwStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateFdwStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateFdwStmt message.
-             * @function verify
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateFdwStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.fdwname != null && message.hasOwnProperty("fdwname"))
-                    if (!$util.isString(message.fdwname))
-                        return "fdwname: string expected";
-                if (message.func_options != null && message.hasOwnProperty("func_options")) {
-                    if (!Array.isArray(message.func_options))
-                        return "func_options: array expected";
-                    for (var i = 0; i < message.func_options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.func_options[i]);
-                        if (error)
-                            return "func_options." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateFdwStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateFdwStmt} CreateFdwStmt
-             */
-            CreateFdwStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateFdwStmt)
-                    return object;
-                var message = new $root.pg_query.CreateFdwStmt();
-                if (object.fdwname != null)
-                    message.fdwname = String(object.fdwname);
-                if (object.func_options) {
-                    if (!Array.isArray(object.func_options))
-                        throw TypeError(".pg_query.CreateFdwStmt.func_options: array expected");
-                    message.func_options = [];
-                    for (var i = 0; i < object.func_options.length; ++i) {
-                        if (typeof object.func_options[i] !== "object")
-                            throw TypeError(".pg_query.CreateFdwStmt.func_options: object expected");
-                        message.func_options[i] = $root.pg_query.Node.fromObject(object.func_options[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateFdwStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateFdwStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateFdwStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {pg_query.CreateFdwStmt} message CreateFdwStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateFdwStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.func_options = [];
-                    object.options = [];
-                }
-                if (options.defaults)
-                    object.fdwname = "";
-                if (message.fdwname != null && message.hasOwnProperty("fdwname"))
-                    object.fdwname = message.fdwname;
-                if (message.func_options && message.func_options.length) {
-                    object.func_options = [];
-                    for (var j = 0; j < message.func_options.length; ++j)
-                        object.func_options[j] = $root.pg_query.Node.toObject(message.func_options[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateFdwStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateFdwStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateFdwStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateFdwStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateFdwStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateFdwStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateFdwStmt";
-            };
-    
-            return CreateFdwStmt;
-        })();
-    
-        pg_query.AlterFdwStmt = (function() {
-    
-            /**
-             * Properties of an AlterFdwStmt.
-             * @memberof pg_query
-             * @interface IAlterFdwStmt
-             * @property {string|null} [fdwname] AlterFdwStmt fdwname
-             * @property {Array.<pg_query.INode>|null} [func_options] AlterFdwStmt func_options
-             * @property {Array.<pg_query.INode>|null} [options] AlterFdwStmt options
-             */
-    
-            /**
-             * Constructs a new AlterFdwStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterFdwStmt.
-             * @implements IAlterFdwStmt
-             * @constructor
-             * @param {pg_query.IAlterFdwStmt=} [properties] Properties to set
-             */
-            function AlterFdwStmt(properties) {
-                this.func_options = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterFdwStmt fdwname.
-             * @member {string} fdwname
-             * @memberof pg_query.AlterFdwStmt
-             * @instance
-             */
-            AlterFdwStmt.prototype.fdwname = "";
-    
-            /**
-             * AlterFdwStmt func_options.
-             * @member {Array.<pg_query.INode>} func_options
-             * @memberof pg_query.AlterFdwStmt
-             * @instance
-             */
-            AlterFdwStmt.prototype.func_options = $util.emptyArray;
-    
-            /**
-             * AlterFdwStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterFdwStmt
-             * @instance
-             */
-            AlterFdwStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterFdwStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {pg_query.IAlterFdwStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterFdwStmt} AlterFdwStmt instance
-             */
-            AlterFdwStmt.create = function create(properties) {
-                return new AlterFdwStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterFdwStmt message. Does not implicitly {@link pg_query.AlterFdwStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {pg_query.IAlterFdwStmt} message AlterFdwStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterFdwStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.fdwname != null && Object.hasOwnProperty.call(message, "fdwname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.fdwname);
-                if (message.func_options != null && message.func_options.length)
-                    for (var i = 0; i < message.func_options.length; ++i)
-                        $root.pg_query.Node.encode(message.func_options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterFdwStmt message, length delimited. Does not implicitly {@link pg_query.AlterFdwStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {pg_query.IAlterFdwStmt} message AlterFdwStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterFdwStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterFdwStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterFdwStmt} AlterFdwStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterFdwStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterFdwStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.fdwname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.func_options && message.func_options.length))
-                                message.func_options = [];
-                            message.func_options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterFdwStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterFdwStmt} AlterFdwStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterFdwStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterFdwStmt message.
-             * @function verify
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterFdwStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.fdwname != null && message.hasOwnProperty("fdwname"))
-                    if (!$util.isString(message.fdwname))
-                        return "fdwname: string expected";
-                if (message.func_options != null && message.hasOwnProperty("func_options")) {
-                    if (!Array.isArray(message.func_options))
-                        return "func_options: array expected";
-                    for (var i = 0; i < message.func_options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.func_options[i]);
-                        if (error)
-                            return "func_options." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterFdwStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterFdwStmt} AlterFdwStmt
-             */
-            AlterFdwStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterFdwStmt)
-                    return object;
-                var message = new $root.pg_query.AlterFdwStmt();
-                if (object.fdwname != null)
-                    message.fdwname = String(object.fdwname);
-                if (object.func_options) {
-                    if (!Array.isArray(object.func_options))
-                        throw TypeError(".pg_query.AlterFdwStmt.func_options: array expected");
-                    message.func_options = [];
-                    for (var i = 0; i < object.func_options.length; ++i) {
-                        if (typeof object.func_options[i] !== "object")
-                            throw TypeError(".pg_query.AlterFdwStmt.func_options: object expected");
-                        message.func_options[i] = $root.pg_query.Node.fromObject(object.func_options[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterFdwStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterFdwStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterFdwStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {pg_query.AlterFdwStmt} message AlterFdwStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterFdwStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.func_options = [];
-                    object.options = [];
-                }
-                if (options.defaults)
-                    object.fdwname = "";
-                if (message.fdwname != null && message.hasOwnProperty("fdwname"))
-                    object.fdwname = message.fdwname;
-                if (message.func_options && message.func_options.length) {
-                    object.func_options = [];
-                    for (var j = 0; j < message.func_options.length; ++j)
-                        object.func_options[j] = $root.pg_query.Node.toObject(message.func_options[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterFdwStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterFdwStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterFdwStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterFdwStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterFdwStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterFdwStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterFdwStmt";
-            };
-    
-            return AlterFdwStmt;
-        })();
-    
-        pg_query.CreateForeignServerStmt = (function() {
-    
-            /**
-             * Properties of a CreateForeignServerStmt.
-             * @memberof pg_query
-             * @interface ICreateForeignServerStmt
-             * @property {string|null} [servername] CreateForeignServerStmt servername
-             * @property {string|null} [servertype] CreateForeignServerStmt servertype
-             * @property {string|null} [version] CreateForeignServerStmt version
-             * @property {string|null} [fdwname] CreateForeignServerStmt fdwname
-             * @property {boolean|null} [if_not_exists] CreateForeignServerStmt if_not_exists
-             * @property {Array.<pg_query.INode>|null} [options] CreateForeignServerStmt options
-             */
-    
-            /**
-             * Constructs a new CreateForeignServerStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateForeignServerStmt.
-             * @implements ICreateForeignServerStmt
-             * @constructor
-             * @param {pg_query.ICreateForeignServerStmt=} [properties] Properties to set
-             */
-            function CreateForeignServerStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateForeignServerStmt servername.
-             * @member {string} servername
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             */
-            CreateForeignServerStmt.prototype.servername = "";
-    
-            /**
-             * CreateForeignServerStmt servertype.
-             * @member {string} servertype
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             */
-            CreateForeignServerStmt.prototype.servertype = "";
-    
-            /**
-             * CreateForeignServerStmt version.
-             * @member {string} version
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             */
-            CreateForeignServerStmt.prototype.version = "";
-    
-            /**
-             * CreateForeignServerStmt fdwname.
-             * @member {string} fdwname
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             */
-            CreateForeignServerStmt.prototype.fdwname = "";
-    
-            /**
-             * CreateForeignServerStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             */
-            CreateForeignServerStmt.prototype.if_not_exists = false;
-    
-            /**
-             * CreateForeignServerStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             */
-            CreateForeignServerStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateForeignServerStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {pg_query.ICreateForeignServerStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateForeignServerStmt} CreateForeignServerStmt instance
-             */
-            CreateForeignServerStmt.create = function create(properties) {
-                return new CreateForeignServerStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateForeignServerStmt message. Does not implicitly {@link pg_query.CreateForeignServerStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {pg_query.ICreateForeignServerStmt} message CreateForeignServerStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateForeignServerStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.servername != null && Object.hasOwnProperty.call(message, "servername"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.servername);
-                if (message.servertype != null && Object.hasOwnProperty.call(message, "servertype"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.servertype);
-                if (message.version != null && Object.hasOwnProperty.call(message, "version"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.version);
-                if (message.fdwname != null && Object.hasOwnProperty.call(message, "fdwname"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.fdwname);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.if_not_exists);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateForeignServerStmt message, length delimited. Does not implicitly {@link pg_query.CreateForeignServerStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {pg_query.ICreateForeignServerStmt} message CreateForeignServerStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateForeignServerStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateForeignServerStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateForeignServerStmt} CreateForeignServerStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateForeignServerStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateForeignServerStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.servername = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.servertype = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.version = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.fdwname = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateForeignServerStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateForeignServerStmt} CreateForeignServerStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateForeignServerStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateForeignServerStmt message.
-             * @function verify
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateForeignServerStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    if (!$util.isString(message.servername))
-                        return "servername: string expected";
-                if (message.servertype != null && message.hasOwnProperty("servertype"))
-                    if (!$util.isString(message.servertype))
-                        return "servertype: string expected";
-                if (message.version != null && message.hasOwnProperty("version"))
-                    if (!$util.isString(message.version))
-                        return "version: string expected";
-                if (message.fdwname != null && message.hasOwnProperty("fdwname"))
-                    if (!$util.isString(message.fdwname))
-                        return "fdwname: string expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateForeignServerStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateForeignServerStmt} CreateForeignServerStmt
-             */
-            CreateForeignServerStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateForeignServerStmt)
-                    return object;
-                var message = new $root.pg_query.CreateForeignServerStmt();
-                if (object.servername != null)
-                    message.servername = String(object.servername);
-                if (object.servertype != null)
-                    message.servertype = String(object.servertype);
-                if (object.version != null)
-                    message.version = String(object.version);
-                if (object.fdwname != null)
-                    message.fdwname = String(object.fdwname);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateForeignServerStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateForeignServerStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateForeignServerStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {pg_query.CreateForeignServerStmt} message CreateForeignServerStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateForeignServerStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.servername = "";
-                    object.servertype = "";
-                    object.version = "";
-                    object.fdwname = "";
-                    object.if_not_exists = false;
-                }
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    object.servername = message.servername;
-                if (message.servertype != null && message.hasOwnProperty("servertype"))
-                    object.servertype = message.servertype;
-                if (message.version != null && message.hasOwnProperty("version"))
-                    object.version = message.version;
-                if (message.fdwname != null && message.hasOwnProperty("fdwname"))
-                    object.fdwname = message.fdwname;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateForeignServerStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateForeignServerStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateForeignServerStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateForeignServerStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateForeignServerStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateForeignServerStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateForeignServerStmt";
-            };
-    
-            return CreateForeignServerStmt;
-        })();
-    
-        pg_query.AlterForeignServerStmt = (function() {
-    
-            /**
-             * Properties of an AlterForeignServerStmt.
-             * @memberof pg_query
-             * @interface IAlterForeignServerStmt
-             * @property {string|null} [servername] AlterForeignServerStmt servername
-             * @property {string|null} [version] AlterForeignServerStmt version
-             * @property {Array.<pg_query.INode>|null} [options] AlterForeignServerStmt options
-             * @property {boolean|null} [has_version] AlterForeignServerStmt has_version
-             */
-    
-            /**
-             * Constructs a new AlterForeignServerStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterForeignServerStmt.
-             * @implements IAlterForeignServerStmt
-             * @constructor
-             * @param {pg_query.IAlterForeignServerStmt=} [properties] Properties to set
-             */
-            function AlterForeignServerStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterForeignServerStmt servername.
-             * @member {string} servername
-             * @memberof pg_query.AlterForeignServerStmt
-             * @instance
-             */
-            AlterForeignServerStmt.prototype.servername = "";
-    
-            /**
-             * AlterForeignServerStmt version.
-             * @member {string} version
-             * @memberof pg_query.AlterForeignServerStmt
-             * @instance
-             */
-            AlterForeignServerStmt.prototype.version = "";
-    
-            /**
-             * AlterForeignServerStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterForeignServerStmt
-             * @instance
-             */
-            AlterForeignServerStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * AlterForeignServerStmt has_version.
-             * @member {boolean} has_version
-             * @memberof pg_query.AlterForeignServerStmt
-             * @instance
-             */
-            AlterForeignServerStmt.prototype.has_version = false;
-    
-            /**
-             * Creates a new AlterForeignServerStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {pg_query.IAlterForeignServerStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterForeignServerStmt} AlterForeignServerStmt instance
-             */
-            AlterForeignServerStmt.create = function create(properties) {
-                return new AlterForeignServerStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterForeignServerStmt message. Does not implicitly {@link pg_query.AlterForeignServerStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {pg_query.IAlterForeignServerStmt} message AlterForeignServerStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterForeignServerStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.servername != null && Object.hasOwnProperty.call(message, "servername"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.servername);
-                if (message.version != null && Object.hasOwnProperty.call(message, "version"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.version);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.has_version != null && Object.hasOwnProperty.call(message, "has_version"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.has_version);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterForeignServerStmt message, length delimited. Does not implicitly {@link pg_query.AlterForeignServerStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {pg_query.IAlterForeignServerStmt} message AlterForeignServerStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterForeignServerStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterForeignServerStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterForeignServerStmt} AlterForeignServerStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterForeignServerStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterForeignServerStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.servername = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.version = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.has_version = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterForeignServerStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterForeignServerStmt} AlterForeignServerStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterForeignServerStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterForeignServerStmt message.
-             * @function verify
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterForeignServerStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    if (!$util.isString(message.servername))
-                        return "servername: string expected";
-                if (message.version != null && message.hasOwnProperty("version"))
-                    if (!$util.isString(message.version))
-                        return "version: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.has_version != null && message.hasOwnProperty("has_version"))
-                    if (typeof message.has_version !== "boolean")
-                        return "has_version: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterForeignServerStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterForeignServerStmt} AlterForeignServerStmt
-             */
-            AlterForeignServerStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterForeignServerStmt)
-                    return object;
-                var message = new $root.pg_query.AlterForeignServerStmt();
-                if (object.servername != null)
-                    message.servername = String(object.servername);
-                if (object.version != null)
-                    message.version = String(object.version);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterForeignServerStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterForeignServerStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.has_version != null)
-                    message.has_version = Boolean(object.has_version);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterForeignServerStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {pg_query.AlterForeignServerStmt} message AlterForeignServerStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterForeignServerStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.servername = "";
-                    object.version = "";
-                    object.has_version = false;
-                }
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    object.servername = message.servername;
-                if (message.version != null && message.hasOwnProperty("version"))
-                    object.version = message.version;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.has_version != null && message.hasOwnProperty("has_version"))
-                    object.has_version = message.has_version;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterForeignServerStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterForeignServerStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterForeignServerStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterForeignServerStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterForeignServerStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterForeignServerStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterForeignServerStmt";
-            };
-    
-            return AlterForeignServerStmt;
-        })();
-    
-        pg_query.CreateForeignTableStmt = (function() {
-    
-            /**
-             * Properties of a CreateForeignTableStmt.
-             * @memberof pg_query
-             * @interface ICreateForeignTableStmt
-             * @property {pg_query.ICreateStmt|null} [base] CreateForeignTableStmt base
-             * @property {string|null} [servername] CreateForeignTableStmt servername
-             * @property {Array.<pg_query.INode>|null} [options] CreateForeignTableStmt options
-             */
-    
-            /**
-             * Constructs a new CreateForeignTableStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateForeignTableStmt.
-             * @implements ICreateForeignTableStmt
-             * @constructor
-             * @param {pg_query.ICreateForeignTableStmt=} [properties] Properties to set
-             */
-            function CreateForeignTableStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateForeignTableStmt base.
-             * @member {pg_query.ICreateStmt|null|undefined} base
-             * @memberof pg_query.CreateForeignTableStmt
-             * @instance
-             */
-            CreateForeignTableStmt.prototype.base = null;
-    
-            /**
-             * CreateForeignTableStmt servername.
-             * @member {string} servername
-             * @memberof pg_query.CreateForeignTableStmt
-             * @instance
-             */
-            CreateForeignTableStmt.prototype.servername = "";
-    
-            /**
-             * CreateForeignTableStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateForeignTableStmt
-             * @instance
-             */
-            CreateForeignTableStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateForeignTableStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {pg_query.ICreateForeignTableStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateForeignTableStmt} CreateForeignTableStmt instance
-             */
-            CreateForeignTableStmt.create = function create(properties) {
-                return new CreateForeignTableStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateForeignTableStmt message. Does not implicitly {@link pg_query.CreateForeignTableStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {pg_query.ICreateForeignTableStmt} message CreateForeignTableStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateForeignTableStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.base != null && Object.hasOwnProperty.call(message, "base"))
-                    $root.pg_query.CreateStmt.encode(message.base, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.servername != null && Object.hasOwnProperty.call(message, "servername"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.servername);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateForeignTableStmt message, length delimited. Does not implicitly {@link pg_query.CreateForeignTableStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {pg_query.ICreateForeignTableStmt} message CreateForeignTableStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateForeignTableStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateForeignTableStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateForeignTableStmt} CreateForeignTableStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateForeignTableStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateForeignTableStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.base = $root.pg_query.CreateStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.servername = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateForeignTableStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateForeignTableStmt} CreateForeignTableStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateForeignTableStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateForeignTableStmt message.
-             * @function verify
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateForeignTableStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.base != null && message.hasOwnProperty("base")) {
-                    var error = $root.pg_query.CreateStmt.verify(message.base);
-                    if (error)
-                        return "base." + error;
-                }
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    if (!$util.isString(message.servername))
-                        return "servername: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateForeignTableStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateForeignTableStmt} CreateForeignTableStmt
-             */
-            CreateForeignTableStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateForeignTableStmt)
-                    return object;
-                var message = new $root.pg_query.CreateForeignTableStmt();
-                if (object.base != null) {
-                    if (typeof object.base !== "object")
-                        throw TypeError(".pg_query.CreateForeignTableStmt.base: object expected");
-                    message.base = $root.pg_query.CreateStmt.fromObject(object.base);
-                }
-                if (object.servername != null)
-                    message.servername = String(object.servername);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateForeignTableStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateForeignTableStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateForeignTableStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {pg_query.CreateForeignTableStmt} message CreateForeignTableStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateForeignTableStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.base = null;
-                    object.servername = "";
-                }
-                if (message.base != null && message.hasOwnProperty("base"))
-                    object.base = $root.pg_query.CreateStmt.toObject(message.base, options);
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    object.servername = message.servername;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateForeignTableStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateForeignTableStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateForeignTableStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateForeignTableStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateForeignTableStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateForeignTableStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateForeignTableStmt";
-            };
-    
-            return CreateForeignTableStmt;
-        })();
-    
-        pg_query.CreateUserMappingStmt = (function() {
-    
-            /**
-             * Properties of a CreateUserMappingStmt.
-             * @memberof pg_query
-             * @interface ICreateUserMappingStmt
-             * @property {pg_query.IRoleSpec|null} [user] CreateUserMappingStmt user
-             * @property {string|null} [servername] CreateUserMappingStmt servername
-             * @property {boolean|null} [if_not_exists] CreateUserMappingStmt if_not_exists
-             * @property {Array.<pg_query.INode>|null} [options] CreateUserMappingStmt options
-             */
-    
-            /**
-             * Constructs a new CreateUserMappingStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateUserMappingStmt.
-             * @implements ICreateUserMappingStmt
-             * @constructor
-             * @param {pg_query.ICreateUserMappingStmt=} [properties] Properties to set
-             */
-            function CreateUserMappingStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateUserMappingStmt user.
-             * @member {pg_query.IRoleSpec|null|undefined} user
-             * @memberof pg_query.CreateUserMappingStmt
-             * @instance
-             */
-            CreateUserMappingStmt.prototype.user = null;
-    
-            /**
-             * CreateUserMappingStmt servername.
-             * @member {string} servername
-             * @memberof pg_query.CreateUserMappingStmt
-             * @instance
-             */
-            CreateUserMappingStmt.prototype.servername = "";
-    
-            /**
-             * CreateUserMappingStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateUserMappingStmt
-             * @instance
-             */
-            CreateUserMappingStmt.prototype.if_not_exists = false;
-    
-            /**
-             * CreateUserMappingStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateUserMappingStmt
-             * @instance
-             */
-            CreateUserMappingStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateUserMappingStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {pg_query.ICreateUserMappingStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateUserMappingStmt} CreateUserMappingStmt instance
-             */
-            CreateUserMappingStmt.create = function create(properties) {
-                return new CreateUserMappingStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateUserMappingStmt message. Does not implicitly {@link pg_query.CreateUserMappingStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {pg_query.ICreateUserMappingStmt} message CreateUserMappingStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateUserMappingStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.user != null && Object.hasOwnProperty.call(message, "user"))
-                    $root.pg_query.RoleSpec.encode(message.user, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.servername != null && Object.hasOwnProperty.call(message, "servername"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.servername);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.if_not_exists);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateUserMappingStmt message, length delimited. Does not implicitly {@link pg_query.CreateUserMappingStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {pg_query.ICreateUserMappingStmt} message CreateUserMappingStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateUserMappingStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateUserMappingStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateUserMappingStmt} CreateUserMappingStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateUserMappingStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateUserMappingStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.user = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.servername = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateUserMappingStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateUserMappingStmt} CreateUserMappingStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateUserMappingStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateUserMappingStmt message.
-             * @function verify
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateUserMappingStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.user != null && message.hasOwnProperty("user")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.user);
-                    if (error)
-                        return "user." + error;
-                }
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    if (!$util.isString(message.servername))
-                        return "servername: string expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateUserMappingStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateUserMappingStmt} CreateUserMappingStmt
-             */
-            CreateUserMappingStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateUserMappingStmt)
-                    return object;
-                var message = new $root.pg_query.CreateUserMappingStmt();
-                if (object.user != null) {
-                    if (typeof object.user !== "object")
-                        throw TypeError(".pg_query.CreateUserMappingStmt.user: object expected");
-                    message.user = $root.pg_query.RoleSpec.fromObject(object.user);
-                }
-                if (object.servername != null)
-                    message.servername = String(object.servername);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateUserMappingStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateUserMappingStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateUserMappingStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {pg_query.CreateUserMappingStmt} message CreateUserMappingStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateUserMappingStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.user = null;
-                    object.servername = "";
-                    object.if_not_exists = false;
-                }
-                if (message.user != null && message.hasOwnProperty("user"))
-                    object.user = $root.pg_query.RoleSpec.toObject(message.user, options);
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    object.servername = message.servername;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateUserMappingStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateUserMappingStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateUserMappingStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateUserMappingStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateUserMappingStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateUserMappingStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateUserMappingStmt";
-            };
-    
-            return CreateUserMappingStmt;
-        })();
-    
-        pg_query.AlterUserMappingStmt = (function() {
-    
-            /**
-             * Properties of an AlterUserMappingStmt.
-             * @memberof pg_query
-             * @interface IAlterUserMappingStmt
-             * @property {pg_query.IRoleSpec|null} [user] AlterUserMappingStmt user
-             * @property {string|null} [servername] AlterUserMappingStmt servername
-             * @property {Array.<pg_query.INode>|null} [options] AlterUserMappingStmt options
-             */
-    
-            /**
-             * Constructs a new AlterUserMappingStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterUserMappingStmt.
-             * @implements IAlterUserMappingStmt
-             * @constructor
-             * @param {pg_query.IAlterUserMappingStmt=} [properties] Properties to set
-             */
-            function AlterUserMappingStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterUserMappingStmt user.
-             * @member {pg_query.IRoleSpec|null|undefined} user
-             * @memberof pg_query.AlterUserMappingStmt
-             * @instance
-             */
-            AlterUserMappingStmt.prototype.user = null;
-    
-            /**
-             * AlterUserMappingStmt servername.
-             * @member {string} servername
-             * @memberof pg_query.AlterUserMappingStmt
-             * @instance
-             */
-            AlterUserMappingStmt.prototype.servername = "";
-    
-            /**
-             * AlterUserMappingStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterUserMappingStmt
-             * @instance
-             */
-            AlterUserMappingStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterUserMappingStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {pg_query.IAlterUserMappingStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterUserMappingStmt} AlterUserMappingStmt instance
-             */
-            AlterUserMappingStmt.create = function create(properties) {
-                return new AlterUserMappingStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterUserMappingStmt message. Does not implicitly {@link pg_query.AlterUserMappingStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {pg_query.IAlterUserMappingStmt} message AlterUserMappingStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterUserMappingStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.user != null && Object.hasOwnProperty.call(message, "user"))
-                    $root.pg_query.RoleSpec.encode(message.user, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.servername != null && Object.hasOwnProperty.call(message, "servername"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.servername);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterUserMappingStmt message, length delimited. Does not implicitly {@link pg_query.AlterUserMappingStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {pg_query.IAlterUserMappingStmt} message AlterUserMappingStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterUserMappingStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterUserMappingStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterUserMappingStmt} AlterUserMappingStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterUserMappingStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterUserMappingStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.user = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.servername = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterUserMappingStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterUserMappingStmt} AlterUserMappingStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterUserMappingStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterUserMappingStmt message.
-             * @function verify
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterUserMappingStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.user != null && message.hasOwnProperty("user")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.user);
-                    if (error)
-                        return "user." + error;
-                }
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    if (!$util.isString(message.servername))
-                        return "servername: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterUserMappingStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterUserMappingStmt} AlterUserMappingStmt
-             */
-            AlterUserMappingStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterUserMappingStmt)
-                    return object;
-                var message = new $root.pg_query.AlterUserMappingStmt();
-                if (object.user != null) {
-                    if (typeof object.user !== "object")
-                        throw TypeError(".pg_query.AlterUserMappingStmt.user: object expected");
-                    message.user = $root.pg_query.RoleSpec.fromObject(object.user);
-                }
-                if (object.servername != null)
-                    message.servername = String(object.servername);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterUserMappingStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterUserMappingStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterUserMappingStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {pg_query.AlterUserMappingStmt} message AlterUserMappingStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterUserMappingStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.user = null;
-                    object.servername = "";
-                }
-                if (message.user != null && message.hasOwnProperty("user"))
-                    object.user = $root.pg_query.RoleSpec.toObject(message.user, options);
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    object.servername = message.servername;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterUserMappingStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterUserMappingStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterUserMappingStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterUserMappingStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterUserMappingStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterUserMappingStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterUserMappingStmt";
-            };
-    
-            return AlterUserMappingStmt;
-        })();
-    
-        pg_query.DropUserMappingStmt = (function() {
-    
-            /**
-             * Properties of a DropUserMappingStmt.
-             * @memberof pg_query
-             * @interface IDropUserMappingStmt
-             * @property {pg_query.IRoleSpec|null} [user] DropUserMappingStmt user
-             * @property {string|null} [servername] DropUserMappingStmt servername
-             * @property {boolean|null} [missing_ok] DropUserMappingStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new DropUserMappingStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropUserMappingStmt.
-             * @implements IDropUserMappingStmt
-             * @constructor
-             * @param {pg_query.IDropUserMappingStmt=} [properties] Properties to set
-             */
-            function DropUserMappingStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropUserMappingStmt user.
-             * @member {pg_query.IRoleSpec|null|undefined} user
-             * @memberof pg_query.DropUserMappingStmt
-             * @instance
-             */
-            DropUserMappingStmt.prototype.user = null;
-    
-            /**
-             * DropUserMappingStmt servername.
-             * @member {string} servername
-             * @memberof pg_query.DropUserMappingStmt
-             * @instance
-             */
-            DropUserMappingStmt.prototype.servername = "";
-    
-            /**
-             * DropUserMappingStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.DropUserMappingStmt
-             * @instance
-             */
-            DropUserMappingStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new DropUserMappingStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {pg_query.IDropUserMappingStmt=} [properties] Properties to set
-             * @returns {pg_query.DropUserMappingStmt} DropUserMappingStmt instance
-             */
-            DropUserMappingStmt.create = function create(properties) {
-                return new DropUserMappingStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropUserMappingStmt message. Does not implicitly {@link pg_query.DropUserMappingStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {pg_query.IDropUserMappingStmt} message DropUserMappingStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropUserMappingStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.user != null && Object.hasOwnProperty.call(message, "user"))
-                    $root.pg_query.RoleSpec.encode(message.user, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.servername != null && Object.hasOwnProperty.call(message, "servername"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.servername);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropUserMappingStmt message, length delimited. Does not implicitly {@link pg_query.DropUserMappingStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {pg_query.IDropUserMappingStmt} message DropUserMappingStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropUserMappingStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropUserMappingStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropUserMappingStmt} DropUserMappingStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropUserMappingStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropUserMappingStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.user = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.servername = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropUserMappingStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropUserMappingStmt} DropUserMappingStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropUserMappingStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropUserMappingStmt message.
-             * @function verify
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropUserMappingStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.user != null && message.hasOwnProperty("user")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.user);
-                    if (error)
-                        return "user." + error;
-                }
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    if (!$util.isString(message.servername))
-                        return "servername: string expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DropUserMappingStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropUserMappingStmt} DropUserMappingStmt
-             */
-            DropUserMappingStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropUserMappingStmt)
-                    return object;
-                var message = new $root.pg_query.DropUserMappingStmt();
-                if (object.user != null) {
-                    if (typeof object.user !== "object")
-                        throw TypeError(".pg_query.DropUserMappingStmt.user: object expected");
-                    message.user = $root.pg_query.RoleSpec.fromObject(object.user);
-                }
-                if (object.servername != null)
-                    message.servername = String(object.servername);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropUserMappingStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {pg_query.DropUserMappingStmt} message DropUserMappingStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropUserMappingStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.user = null;
-                    object.servername = "";
-                    object.missing_ok = false;
-                }
-                if (message.user != null && message.hasOwnProperty("user"))
-                    object.user = $root.pg_query.RoleSpec.toObject(message.user, options);
-                if (message.servername != null && message.hasOwnProperty("servername"))
-                    object.servername = message.servername;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this DropUserMappingStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropUserMappingStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropUserMappingStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropUserMappingStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropUserMappingStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropUserMappingStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropUserMappingStmt";
-            };
-    
-            return DropUserMappingStmt;
-        })();
-    
-        pg_query.ImportForeignSchemaStmt = (function() {
-    
-            /**
-             * Properties of an ImportForeignSchemaStmt.
-             * @memberof pg_query
-             * @interface IImportForeignSchemaStmt
-             * @property {string|null} [server_name] ImportForeignSchemaStmt server_name
-             * @property {string|null} [remote_schema] ImportForeignSchemaStmt remote_schema
-             * @property {string|null} [local_schema] ImportForeignSchemaStmt local_schema
-             * @property {pg_query.ImportForeignSchemaType|null} [list_type] ImportForeignSchemaStmt list_type
-             * @property {Array.<pg_query.INode>|null} [table_list] ImportForeignSchemaStmt table_list
-             * @property {Array.<pg_query.INode>|null} [options] ImportForeignSchemaStmt options
-             */
-    
-            /**
-             * Constructs a new ImportForeignSchemaStmt.
-             * @memberof pg_query
-             * @classdesc Represents an ImportForeignSchemaStmt.
-             * @implements IImportForeignSchemaStmt
-             * @constructor
-             * @param {pg_query.IImportForeignSchemaStmt=} [properties] Properties to set
-             */
-            function ImportForeignSchemaStmt(properties) {
-                this.table_list = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ImportForeignSchemaStmt server_name.
-             * @member {string} server_name
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             */
-            ImportForeignSchemaStmt.prototype.server_name = "";
-    
-            /**
-             * ImportForeignSchemaStmt remote_schema.
-             * @member {string} remote_schema
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             */
-            ImportForeignSchemaStmt.prototype.remote_schema = "";
-    
-            /**
-             * ImportForeignSchemaStmt local_schema.
-             * @member {string} local_schema
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             */
-            ImportForeignSchemaStmt.prototype.local_schema = "";
-    
-            /**
-             * ImportForeignSchemaStmt list_type.
-             * @member {pg_query.ImportForeignSchemaType} list_type
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             */
-            ImportForeignSchemaStmt.prototype.list_type = 0;
-    
-            /**
-             * ImportForeignSchemaStmt table_list.
-             * @member {Array.<pg_query.INode>} table_list
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             */
-            ImportForeignSchemaStmt.prototype.table_list = $util.emptyArray;
-    
-            /**
-             * ImportForeignSchemaStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             */
-            ImportForeignSchemaStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new ImportForeignSchemaStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {pg_query.IImportForeignSchemaStmt=} [properties] Properties to set
-             * @returns {pg_query.ImportForeignSchemaStmt} ImportForeignSchemaStmt instance
-             */
-            ImportForeignSchemaStmt.create = function create(properties) {
-                return new ImportForeignSchemaStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ImportForeignSchemaStmt message. Does not implicitly {@link pg_query.ImportForeignSchemaStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {pg_query.IImportForeignSchemaStmt} message ImportForeignSchemaStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ImportForeignSchemaStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.server_name != null && Object.hasOwnProperty.call(message, "server_name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.server_name);
-                if (message.remote_schema != null && Object.hasOwnProperty.call(message, "remote_schema"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.remote_schema);
-                if (message.local_schema != null && Object.hasOwnProperty.call(message, "local_schema"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.local_schema);
-                if (message.list_type != null && Object.hasOwnProperty.call(message, "list_type"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.list_type);
-                if (message.table_list != null && message.table_list.length)
-                    for (var i = 0; i < message.table_list.length; ++i)
-                        $root.pg_query.Node.encode(message.table_list[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ImportForeignSchemaStmt message, length delimited. Does not implicitly {@link pg_query.ImportForeignSchemaStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {pg_query.IImportForeignSchemaStmt} message ImportForeignSchemaStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ImportForeignSchemaStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an ImportForeignSchemaStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ImportForeignSchemaStmt} ImportForeignSchemaStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ImportForeignSchemaStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ImportForeignSchemaStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.server_name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.remote_schema = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.local_schema = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.list_type = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.table_list && message.table_list.length))
-                                message.table_list = [];
-                            message.table_list.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an ImportForeignSchemaStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ImportForeignSchemaStmt} ImportForeignSchemaStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ImportForeignSchemaStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an ImportForeignSchemaStmt message.
-             * @function verify
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ImportForeignSchemaStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.server_name != null && message.hasOwnProperty("server_name"))
-                    if (!$util.isString(message.server_name))
-                        return "server_name: string expected";
-                if (message.remote_schema != null && message.hasOwnProperty("remote_schema"))
-                    if (!$util.isString(message.remote_schema))
-                        return "remote_schema: string expected";
-                if (message.local_schema != null && message.hasOwnProperty("local_schema"))
-                    if (!$util.isString(message.local_schema))
-                        return "local_schema: string expected";
-                if (message.list_type != null && message.hasOwnProperty("list_type"))
-                    switch (message.list_type) {
-                    default:
-                        return "list_type: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.table_list != null && message.hasOwnProperty("table_list")) {
-                    if (!Array.isArray(message.table_list))
-                        return "table_list: array expected";
-                    for (var i = 0; i < message.table_list.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.table_list[i]);
-                        if (error)
-                            return "table_list." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an ImportForeignSchemaStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ImportForeignSchemaStmt} ImportForeignSchemaStmt
-             */
-            ImportForeignSchemaStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ImportForeignSchemaStmt)
-                    return object;
-                var message = new $root.pg_query.ImportForeignSchemaStmt();
-                if (object.server_name != null)
-                    message.server_name = String(object.server_name);
-                if (object.remote_schema != null)
-                    message.remote_schema = String(object.remote_schema);
-                if (object.local_schema != null)
-                    message.local_schema = String(object.local_schema);
-                switch (object.list_type) {
-                default:
-                    if (typeof object.list_type === "number") {
-                        message.list_type = object.list_type;
-                        break;
-                    }
-                    break;
-                case "IMPORT_FOREIGN_SCHEMA_TYPE_UNDEFINED":
-                case 0:
-                    message.list_type = 0;
-                    break;
-                case "FDW_IMPORT_SCHEMA_ALL":
-                case 1:
-                    message.list_type = 1;
-                    break;
-                case "FDW_IMPORT_SCHEMA_LIMIT_TO":
-                case 2:
-                    message.list_type = 2;
-                    break;
-                case "FDW_IMPORT_SCHEMA_EXCEPT":
-                case 3:
-                    message.list_type = 3;
-                    break;
-                }
-                if (object.table_list) {
-                    if (!Array.isArray(object.table_list))
-                        throw TypeError(".pg_query.ImportForeignSchemaStmt.table_list: array expected");
-                    message.table_list = [];
-                    for (var i = 0; i < object.table_list.length; ++i) {
-                        if (typeof object.table_list[i] !== "object")
-                            throw TypeError(".pg_query.ImportForeignSchemaStmt.table_list: object expected");
-                        message.table_list[i] = $root.pg_query.Node.fromObject(object.table_list[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.ImportForeignSchemaStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.ImportForeignSchemaStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an ImportForeignSchemaStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {pg_query.ImportForeignSchemaStmt} message ImportForeignSchemaStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ImportForeignSchemaStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.table_list = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.server_name = "";
-                    object.remote_schema = "";
-                    object.local_schema = "";
-                    object.list_type = options.enums === String ? "IMPORT_FOREIGN_SCHEMA_TYPE_UNDEFINED" : 0;
-                }
-                if (message.server_name != null && message.hasOwnProperty("server_name"))
-                    object.server_name = message.server_name;
-                if (message.remote_schema != null && message.hasOwnProperty("remote_schema"))
-                    object.remote_schema = message.remote_schema;
-                if (message.local_schema != null && message.hasOwnProperty("local_schema"))
-                    object.local_schema = message.local_schema;
-                if (message.list_type != null && message.hasOwnProperty("list_type"))
-                    object.list_type = options.enums === String ? $root.pg_query.ImportForeignSchemaType[message.list_type] === undefined ? message.list_type : $root.pg_query.ImportForeignSchemaType[message.list_type] : message.list_type;
-                if (message.table_list && message.table_list.length) {
-                    object.table_list = [];
-                    for (var j = 0; j < message.table_list.length; ++j)
-                        object.table_list[j] = $root.pg_query.Node.toObject(message.table_list[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ImportForeignSchemaStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ImportForeignSchemaStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ImportForeignSchemaStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ImportForeignSchemaStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ImportForeignSchemaStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ImportForeignSchemaStmt";
-            };
-    
-            return ImportForeignSchemaStmt;
-        })();
-    
-        pg_query.CreatePolicyStmt = (function() {
-    
-            /**
-             * Properties of a CreatePolicyStmt.
-             * @memberof pg_query
-             * @interface ICreatePolicyStmt
-             * @property {string|null} [policy_name] CreatePolicyStmt policy_name
-             * @property {pg_query.IRangeVar|null} [table] CreatePolicyStmt table
-             * @property {string|null} [cmd_name] CreatePolicyStmt cmd_name
-             * @property {boolean|null} [permissive] CreatePolicyStmt permissive
-             * @property {Array.<pg_query.INode>|null} [roles] CreatePolicyStmt roles
-             * @property {pg_query.INode|null} [qual] CreatePolicyStmt qual
-             * @property {pg_query.INode|null} [with_check] CreatePolicyStmt with_check
-             */
-    
-            /**
-             * Constructs a new CreatePolicyStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreatePolicyStmt.
-             * @implements ICreatePolicyStmt
-             * @constructor
-             * @param {pg_query.ICreatePolicyStmt=} [properties] Properties to set
-             */
-            function CreatePolicyStmt(properties) {
-                this.roles = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreatePolicyStmt policy_name.
-             * @member {string} policy_name
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.policy_name = "";
-    
-            /**
-             * CreatePolicyStmt table.
-             * @member {pg_query.IRangeVar|null|undefined} table
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.table = null;
-    
-            /**
-             * CreatePolicyStmt cmd_name.
-             * @member {string} cmd_name
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.cmd_name = "";
-    
-            /**
-             * CreatePolicyStmt permissive.
-             * @member {boolean} permissive
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.permissive = false;
-    
-            /**
-             * CreatePolicyStmt roles.
-             * @member {Array.<pg_query.INode>} roles
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.roles = $util.emptyArray;
-    
-            /**
-             * CreatePolicyStmt qual.
-             * @member {pg_query.INode|null|undefined} qual
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.qual = null;
-    
-            /**
-             * CreatePolicyStmt with_check.
-             * @member {pg_query.INode|null|undefined} with_check
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             */
-            CreatePolicyStmt.prototype.with_check = null;
-    
-            /**
-             * Creates a new CreatePolicyStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {pg_query.ICreatePolicyStmt=} [properties] Properties to set
-             * @returns {pg_query.CreatePolicyStmt} CreatePolicyStmt instance
-             */
-            CreatePolicyStmt.create = function create(properties) {
-                return new CreatePolicyStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreatePolicyStmt message. Does not implicitly {@link pg_query.CreatePolicyStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {pg_query.ICreatePolicyStmt} message CreatePolicyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatePolicyStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.policy_name != null && Object.hasOwnProperty.call(message, "policy_name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.policy_name);
-                if (message.table != null && Object.hasOwnProperty.call(message, "table"))
-                    $root.pg_query.RangeVar.encode(message.table, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.cmd_name != null && Object.hasOwnProperty.call(message, "cmd_name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.cmd_name);
-                if (message.permissive != null && Object.hasOwnProperty.call(message, "permissive"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.permissive);
-                if (message.roles != null && message.roles.length)
-                    for (var i = 0; i < message.roles.length; ++i)
-                        $root.pg_query.Node.encode(message.roles[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.qual != null && Object.hasOwnProperty.call(message, "qual"))
-                    $root.pg_query.Node.encode(message.qual, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.with_check != null && Object.hasOwnProperty.call(message, "with_check"))
-                    $root.pg_query.Node.encode(message.with_check, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreatePolicyStmt message, length delimited. Does not implicitly {@link pg_query.CreatePolicyStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {pg_query.ICreatePolicyStmt} message CreatePolicyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatePolicyStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreatePolicyStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreatePolicyStmt} CreatePolicyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatePolicyStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreatePolicyStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.policy_name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.table = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.cmd_name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.permissive = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.roles && message.roles.length))
-                                message.roles = [];
-                            message.roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.qual = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 7: {
-                            message.with_check = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreatePolicyStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreatePolicyStmt} CreatePolicyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatePolicyStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreatePolicyStmt message.
-             * @function verify
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreatePolicyStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.policy_name != null && message.hasOwnProperty("policy_name"))
-                    if (!$util.isString(message.policy_name))
-                        return "policy_name: string expected";
-                if (message.table != null && message.hasOwnProperty("table")) {
-                    var error = $root.pg_query.RangeVar.verify(message.table);
-                    if (error)
-                        return "table." + error;
-                }
-                if (message.cmd_name != null && message.hasOwnProperty("cmd_name"))
-                    if (!$util.isString(message.cmd_name))
-                        return "cmd_name: string expected";
-                if (message.permissive != null && message.hasOwnProperty("permissive"))
-                    if (typeof message.permissive !== "boolean")
-                        return "permissive: boolean expected";
-                if (message.roles != null && message.hasOwnProperty("roles")) {
-                    if (!Array.isArray(message.roles))
-                        return "roles: array expected";
-                    for (var i = 0; i < message.roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.roles[i]);
-                        if (error)
-                            return "roles." + error;
-                    }
-                }
-                if (message.qual != null && message.hasOwnProperty("qual")) {
-                    var error = $root.pg_query.Node.verify(message.qual);
-                    if (error)
-                        return "qual." + error;
-                }
-                if (message.with_check != null && message.hasOwnProperty("with_check")) {
-                    var error = $root.pg_query.Node.verify(message.with_check);
-                    if (error)
-                        return "with_check." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreatePolicyStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreatePolicyStmt} CreatePolicyStmt
-             */
-            CreatePolicyStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreatePolicyStmt)
-                    return object;
-                var message = new $root.pg_query.CreatePolicyStmt();
-                if (object.policy_name != null)
-                    message.policy_name = String(object.policy_name);
-                if (object.table != null) {
-                    if (typeof object.table !== "object")
-                        throw TypeError(".pg_query.CreatePolicyStmt.table: object expected");
-                    message.table = $root.pg_query.RangeVar.fromObject(object.table);
-                }
-                if (object.cmd_name != null)
-                    message.cmd_name = String(object.cmd_name);
-                if (object.permissive != null)
-                    message.permissive = Boolean(object.permissive);
-                if (object.roles) {
-                    if (!Array.isArray(object.roles))
-                        throw TypeError(".pg_query.CreatePolicyStmt.roles: array expected");
-                    message.roles = [];
-                    for (var i = 0; i < object.roles.length; ++i) {
-                        if (typeof object.roles[i] !== "object")
-                            throw TypeError(".pg_query.CreatePolicyStmt.roles: object expected");
-                        message.roles[i] = $root.pg_query.Node.fromObject(object.roles[i]);
-                    }
-                }
-                if (object.qual != null) {
-                    if (typeof object.qual !== "object")
-                        throw TypeError(".pg_query.CreatePolicyStmt.qual: object expected");
-                    message.qual = $root.pg_query.Node.fromObject(object.qual);
-                }
-                if (object.with_check != null) {
-                    if (typeof object.with_check !== "object")
-                        throw TypeError(".pg_query.CreatePolicyStmt.with_check: object expected");
-                    message.with_check = $root.pg_query.Node.fromObject(object.with_check);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreatePolicyStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {pg_query.CreatePolicyStmt} message CreatePolicyStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreatePolicyStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.roles = [];
-                if (options.defaults) {
-                    object.policy_name = "";
-                    object.table = null;
-                    object.cmd_name = "";
-                    object.permissive = false;
-                    object.qual = null;
-                    object.with_check = null;
-                }
-                if (message.policy_name != null && message.hasOwnProperty("policy_name"))
-                    object.policy_name = message.policy_name;
-                if (message.table != null && message.hasOwnProperty("table"))
-                    object.table = $root.pg_query.RangeVar.toObject(message.table, options);
-                if (message.cmd_name != null && message.hasOwnProperty("cmd_name"))
-                    object.cmd_name = message.cmd_name;
-                if (message.permissive != null && message.hasOwnProperty("permissive"))
-                    object.permissive = message.permissive;
-                if (message.roles && message.roles.length) {
-                    object.roles = [];
-                    for (var j = 0; j < message.roles.length; ++j)
-                        object.roles[j] = $root.pg_query.Node.toObject(message.roles[j], options);
-                }
-                if (message.qual != null && message.hasOwnProperty("qual"))
-                    object.qual = $root.pg_query.Node.toObject(message.qual, options);
-                if (message.with_check != null && message.hasOwnProperty("with_check"))
-                    object.with_check = $root.pg_query.Node.toObject(message.with_check, options);
-                return object;
-            };
-    
-            /**
-             * Converts this CreatePolicyStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreatePolicyStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreatePolicyStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreatePolicyStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreatePolicyStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreatePolicyStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreatePolicyStmt";
-            };
-    
-            return CreatePolicyStmt;
-        })();
-    
-        pg_query.AlterPolicyStmt = (function() {
-    
-            /**
-             * Properties of an AlterPolicyStmt.
-             * @memberof pg_query
-             * @interface IAlterPolicyStmt
-             * @property {string|null} [policy_name] AlterPolicyStmt policy_name
-             * @property {pg_query.IRangeVar|null} [table] AlterPolicyStmt table
-             * @property {Array.<pg_query.INode>|null} [roles] AlterPolicyStmt roles
-             * @property {pg_query.INode|null} [qual] AlterPolicyStmt qual
-             * @property {pg_query.INode|null} [with_check] AlterPolicyStmt with_check
-             */
-    
-            /**
-             * Constructs a new AlterPolicyStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterPolicyStmt.
-             * @implements IAlterPolicyStmt
-             * @constructor
-             * @param {pg_query.IAlterPolicyStmt=} [properties] Properties to set
-             */
-            function AlterPolicyStmt(properties) {
-                this.roles = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterPolicyStmt policy_name.
-             * @member {string} policy_name
-             * @memberof pg_query.AlterPolicyStmt
-             * @instance
-             */
-            AlterPolicyStmt.prototype.policy_name = "";
-    
-            /**
-             * AlterPolicyStmt table.
-             * @member {pg_query.IRangeVar|null|undefined} table
-             * @memberof pg_query.AlterPolicyStmt
-             * @instance
-             */
-            AlterPolicyStmt.prototype.table = null;
-    
-            /**
-             * AlterPolicyStmt roles.
-             * @member {Array.<pg_query.INode>} roles
-             * @memberof pg_query.AlterPolicyStmt
-             * @instance
-             */
-            AlterPolicyStmt.prototype.roles = $util.emptyArray;
-    
-            /**
-             * AlterPolicyStmt qual.
-             * @member {pg_query.INode|null|undefined} qual
-             * @memberof pg_query.AlterPolicyStmt
-             * @instance
-             */
-            AlterPolicyStmt.prototype.qual = null;
-    
-            /**
-             * AlterPolicyStmt with_check.
-             * @member {pg_query.INode|null|undefined} with_check
-             * @memberof pg_query.AlterPolicyStmt
-             * @instance
-             */
-            AlterPolicyStmt.prototype.with_check = null;
-    
-            /**
-             * Creates a new AlterPolicyStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {pg_query.IAlterPolicyStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterPolicyStmt} AlterPolicyStmt instance
-             */
-            AlterPolicyStmt.create = function create(properties) {
-                return new AlterPolicyStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterPolicyStmt message. Does not implicitly {@link pg_query.AlterPolicyStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {pg_query.IAlterPolicyStmt} message AlterPolicyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterPolicyStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.policy_name != null && Object.hasOwnProperty.call(message, "policy_name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.policy_name);
-                if (message.table != null && Object.hasOwnProperty.call(message, "table"))
-                    $root.pg_query.RangeVar.encode(message.table, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.roles != null && message.roles.length)
-                    for (var i = 0; i < message.roles.length; ++i)
-                        $root.pg_query.Node.encode(message.roles[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.qual != null && Object.hasOwnProperty.call(message, "qual"))
-                    $root.pg_query.Node.encode(message.qual, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.with_check != null && Object.hasOwnProperty.call(message, "with_check"))
-                    $root.pg_query.Node.encode(message.with_check, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterPolicyStmt message, length delimited. Does not implicitly {@link pg_query.AlterPolicyStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {pg_query.IAlterPolicyStmt} message AlterPolicyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterPolicyStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterPolicyStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterPolicyStmt} AlterPolicyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterPolicyStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterPolicyStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.policy_name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.table = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.roles && message.roles.length))
-                                message.roles = [];
-                            message.roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.qual = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.with_check = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterPolicyStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterPolicyStmt} AlterPolicyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterPolicyStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterPolicyStmt message.
-             * @function verify
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterPolicyStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.policy_name != null && message.hasOwnProperty("policy_name"))
-                    if (!$util.isString(message.policy_name))
-                        return "policy_name: string expected";
-                if (message.table != null && message.hasOwnProperty("table")) {
-                    var error = $root.pg_query.RangeVar.verify(message.table);
-                    if (error)
-                        return "table." + error;
-                }
-                if (message.roles != null && message.hasOwnProperty("roles")) {
-                    if (!Array.isArray(message.roles))
-                        return "roles: array expected";
-                    for (var i = 0; i < message.roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.roles[i]);
-                        if (error)
-                            return "roles." + error;
-                    }
-                }
-                if (message.qual != null && message.hasOwnProperty("qual")) {
-                    var error = $root.pg_query.Node.verify(message.qual);
-                    if (error)
-                        return "qual." + error;
-                }
-                if (message.with_check != null && message.hasOwnProperty("with_check")) {
-                    var error = $root.pg_query.Node.verify(message.with_check);
-                    if (error)
-                        return "with_check." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterPolicyStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterPolicyStmt} AlterPolicyStmt
-             */
-            AlterPolicyStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterPolicyStmt)
-                    return object;
-                var message = new $root.pg_query.AlterPolicyStmt();
-                if (object.policy_name != null)
-                    message.policy_name = String(object.policy_name);
-                if (object.table != null) {
-                    if (typeof object.table !== "object")
-                        throw TypeError(".pg_query.AlterPolicyStmt.table: object expected");
-                    message.table = $root.pg_query.RangeVar.fromObject(object.table);
-                }
-                if (object.roles) {
-                    if (!Array.isArray(object.roles))
-                        throw TypeError(".pg_query.AlterPolicyStmt.roles: array expected");
-                    message.roles = [];
-                    for (var i = 0; i < object.roles.length; ++i) {
-                        if (typeof object.roles[i] !== "object")
-                            throw TypeError(".pg_query.AlterPolicyStmt.roles: object expected");
-                        message.roles[i] = $root.pg_query.Node.fromObject(object.roles[i]);
-                    }
-                }
-                if (object.qual != null) {
-                    if (typeof object.qual !== "object")
-                        throw TypeError(".pg_query.AlterPolicyStmt.qual: object expected");
-                    message.qual = $root.pg_query.Node.fromObject(object.qual);
-                }
-                if (object.with_check != null) {
-                    if (typeof object.with_check !== "object")
-                        throw TypeError(".pg_query.AlterPolicyStmt.with_check: object expected");
-                    message.with_check = $root.pg_query.Node.fromObject(object.with_check);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterPolicyStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {pg_query.AlterPolicyStmt} message AlterPolicyStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterPolicyStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.roles = [];
-                if (options.defaults) {
-                    object.policy_name = "";
-                    object.table = null;
-                    object.qual = null;
-                    object.with_check = null;
-                }
-                if (message.policy_name != null && message.hasOwnProperty("policy_name"))
-                    object.policy_name = message.policy_name;
-                if (message.table != null && message.hasOwnProperty("table"))
-                    object.table = $root.pg_query.RangeVar.toObject(message.table, options);
-                if (message.roles && message.roles.length) {
-                    object.roles = [];
-                    for (var j = 0; j < message.roles.length; ++j)
-                        object.roles[j] = $root.pg_query.Node.toObject(message.roles[j], options);
-                }
-                if (message.qual != null && message.hasOwnProperty("qual"))
-                    object.qual = $root.pg_query.Node.toObject(message.qual, options);
-                if (message.with_check != null && message.hasOwnProperty("with_check"))
-                    object.with_check = $root.pg_query.Node.toObject(message.with_check, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterPolicyStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterPolicyStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterPolicyStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterPolicyStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterPolicyStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterPolicyStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterPolicyStmt";
-            };
-    
-            return AlterPolicyStmt;
-        })();
-    
-        pg_query.CreateAmStmt = (function() {
-    
-            /**
-             * Properties of a CreateAmStmt.
-             * @memberof pg_query
-             * @interface ICreateAmStmt
-             * @property {string|null} [amname] CreateAmStmt amname
-             * @property {Array.<pg_query.INode>|null} [handler_name] CreateAmStmt handler_name
-             * @property {string|null} [amtype] CreateAmStmt amtype
-             */
-    
-            /**
-             * Constructs a new CreateAmStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateAmStmt.
-             * @implements ICreateAmStmt
-             * @constructor
-             * @param {pg_query.ICreateAmStmt=} [properties] Properties to set
-             */
-            function CreateAmStmt(properties) {
-                this.handler_name = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateAmStmt amname.
-             * @member {string} amname
-             * @memberof pg_query.CreateAmStmt
-             * @instance
-             */
-            CreateAmStmt.prototype.amname = "";
-    
-            /**
-             * CreateAmStmt handler_name.
-             * @member {Array.<pg_query.INode>} handler_name
-             * @memberof pg_query.CreateAmStmt
-             * @instance
-             */
-            CreateAmStmt.prototype.handler_name = $util.emptyArray;
-    
-            /**
-             * CreateAmStmt amtype.
-             * @member {string} amtype
-             * @memberof pg_query.CreateAmStmt
-             * @instance
-             */
-            CreateAmStmt.prototype.amtype = "";
-    
-            /**
-             * Creates a new CreateAmStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {pg_query.ICreateAmStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateAmStmt} CreateAmStmt instance
-             */
-            CreateAmStmt.create = function create(properties) {
-                return new CreateAmStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateAmStmt message. Does not implicitly {@link pg_query.CreateAmStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {pg_query.ICreateAmStmt} message CreateAmStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateAmStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.amname != null && Object.hasOwnProperty.call(message, "amname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.amname);
-                if (message.handler_name != null && message.handler_name.length)
-                    for (var i = 0; i < message.handler_name.length; ++i)
-                        $root.pg_query.Node.encode(message.handler_name[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.amtype != null && Object.hasOwnProperty.call(message, "amtype"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.amtype);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateAmStmt message, length delimited. Does not implicitly {@link pg_query.CreateAmStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {pg_query.ICreateAmStmt} message CreateAmStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateAmStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateAmStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateAmStmt} CreateAmStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateAmStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateAmStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.amname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.handler_name && message.handler_name.length))
-                                message.handler_name = [];
-                            message.handler_name.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.amtype = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateAmStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateAmStmt} CreateAmStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateAmStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateAmStmt message.
-             * @function verify
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateAmStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    if (!$util.isString(message.amname))
-                        return "amname: string expected";
-                if (message.handler_name != null && message.hasOwnProperty("handler_name")) {
-                    if (!Array.isArray(message.handler_name))
-                        return "handler_name: array expected";
-                    for (var i = 0; i < message.handler_name.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.handler_name[i]);
-                        if (error)
-                            return "handler_name." + error;
-                    }
-                }
-                if (message.amtype != null && message.hasOwnProperty("amtype"))
-                    if (!$util.isString(message.amtype))
-                        return "amtype: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateAmStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateAmStmt} CreateAmStmt
-             */
-            CreateAmStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateAmStmt)
-                    return object;
-                var message = new $root.pg_query.CreateAmStmt();
-                if (object.amname != null)
-                    message.amname = String(object.amname);
-                if (object.handler_name) {
-                    if (!Array.isArray(object.handler_name))
-                        throw TypeError(".pg_query.CreateAmStmt.handler_name: array expected");
-                    message.handler_name = [];
-                    for (var i = 0; i < object.handler_name.length; ++i) {
-                        if (typeof object.handler_name[i] !== "object")
-                            throw TypeError(".pg_query.CreateAmStmt.handler_name: object expected");
-                        message.handler_name[i] = $root.pg_query.Node.fromObject(object.handler_name[i]);
-                    }
-                }
-                if (object.amtype != null)
-                    message.amtype = String(object.amtype);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateAmStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {pg_query.CreateAmStmt} message CreateAmStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateAmStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.handler_name = [];
-                if (options.defaults) {
-                    object.amname = "";
-                    object.amtype = "";
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    object.amname = message.amname;
-                if (message.handler_name && message.handler_name.length) {
-                    object.handler_name = [];
-                    for (var j = 0; j < message.handler_name.length; ++j)
-                        object.handler_name[j] = $root.pg_query.Node.toObject(message.handler_name[j], options);
-                }
-                if (message.amtype != null && message.hasOwnProperty("amtype"))
-                    object.amtype = message.amtype;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateAmStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateAmStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateAmStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateAmStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateAmStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateAmStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateAmStmt";
-            };
-    
-            return CreateAmStmt;
-        })();
-    
-        pg_query.CreateTrigStmt = (function() {
-    
-            /**
-             * Properties of a CreateTrigStmt.
-             * @memberof pg_query
-             * @interface ICreateTrigStmt
-             * @property {boolean|null} [replace] CreateTrigStmt replace
-             * @property {boolean|null} [isconstraint] CreateTrigStmt isconstraint
-             * @property {string|null} [trigname] CreateTrigStmt trigname
-             * @property {pg_query.IRangeVar|null} [relation] CreateTrigStmt relation
-             * @property {Array.<pg_query.INode>|null} [funcname] CreateTrigStmt funcname
-             * @property {Array.<pg_query.INode>|null} [args] CreateTrigStmt args
-             * @property {boolean|null} [row] CreateTrigStmt row
-             * @property {number|null} [timing] CreateTrigStmt timing
-             * @property {number|null} [events] CreateTrigStmt events
-             * @property {Array.<pg_query.INode>|null} [columns] CreateTrigStmt columns
-             * @property {pg_query.INode|null} [whenClause] CreateTrigStmt whenClause
-             * @property {Array.<pg_query.INode>|null} [transitionRels] CreateTrigStmt transitionRels
-             * @property {boolean|null} [deferrable] CreateTrigStmt deferrable
-             * @property {boolean|null} [initdeferred] CreateTrigStmt initdeferred
-             * @property {pg_query.IRangeVar|null} [constrrel] CreateTrigStmt constrrel
-             */
-    
-            /**
-             * Constructs a new CreateTrigStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateTrigStmt.
-             * @implements ICreateTrigStmt
-             * @constructor
-             * @param {pg_query.ICreateTrigStmt=} [properties] Properties to set
-             */
-            function CreateTrigStmt(properties) {
-                this.funcname = [];
-                this.args = [];
-                this.columns = [];
-                this.transitionRels = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateTrigStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.replace = false;
-    
-            /**
-             * CreateTrigStmt isconstraint.
-             * @member {boolean} isconstraint
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.isconstraint = false;
-    
-            /**
-             * CreateTrigStmt trigname.
-             * @member {string} trigname
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.trigname = "";
-    
-            /**
-             * CreateTrigStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.relation = null;
-    
-            /**
-             * CreateTrigStmt funcname.
-             * @member {Array.<pg_query.INode>} funcname
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.funcname = $util.emptyArray;
-    
-            /**
-             * CreateTrigStmt args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.args = $util.emptyArray;
-    
-            /**
-             * CreateTrigStmt row.
-             * @member {boolean} row
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.row = false;
-    
-            /**
-             * CreateTrigStmt timing.
-             * @member {number} timing
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.timing = 0;
-    
-            /**
-             * CreateTrigStmt events.
-             * @member {number} events
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.events = 0;
-    
-            /**
-             * CreateTrigStmt columns.
-             * @member {Array.<pg_query.INode>} columns
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.columns = $util.emptyArray;
-    
-            /**
-             * CreateTrigStmt whenClause.
-             * @member {pg_query.INode|null|undefined} whenClause
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.whenClause = null;
-    
-            /**
-             * CreateTrigStmt transitionRels.
-             * @member {Array.<pg_query.INode>} transitionRels
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.transitionRels = $util.emptyArray;
-    
-            /**
-             * CreateTrigStmt deferrable.
-             * @member {boolean} deferrable
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.deferrable = false;
-    
-            /**
-             * CreateTrigStmt initdeferred.
-             * @member {boolean} initdeferred
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.initdeferred = false;
-    
-            /**
-             * CreateTrigStmt constrrel.
-             * @member {pg_query.IRangeVar|null|undefined} constrrel
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             */
-            CreateTrigStmt.prototype.constrrel = null;
-    
-            /**
-             * Creates a new CreateTrigStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {pg_query.ICreateTrigStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateTrigStmt} CreateTrigStmt instance
-             */
-            CreateTrigStmt.create = function create(properties) {
-                return new CreateTrigStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateTrigStmt message. Does not implicitly {@link pg_query.CreateTrigStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {pg_query.ICreateTrigStmt} message CreateTrigStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTrigStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.replace);
-                if (message.isconstraint != null && Object.hasOwnProperty.call(message, "isconstraint"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.isconstraint);
-                if (message.trigname != null && Object.hasOwnProperty.call(message, "trigname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.trigname);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.funcname != null && message.funcname.length)
-                    for (var i = 0; i < message.funcname.length; ++i)
-                        $root.pg_query.Node.encode(message.funcname[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.row != null && Object.hasOwnProperty.call(message, "row"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.row);
-                if (message.timing != null && Object.hasOwnProperty.call(message, "timing"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).int32(message.timing);
-                if (message.events != null && Object.hasOwnProperty.call(message, "events"))
-                    writer.uint32(/* id 9, wireType 0 =*/72).int32(message.events);
-                if (message.columns != null && message.columns.length)
-                    for (var i = 0; i < message.columns.length; ++i)
-                        $root.pg_query.Node.encode(message.columns[i], writer.uint32(/* id 10, wireType 2 =*/82).fork()).ldelim();
-                if (message.whenClause != null && Object.hasOwnProperty.call(message, "whenClause"))
-                    $root.pg_query.Node.encode(message.whenClause, writer.uint32(/* id 11, wireType 2 =*/90).fork()).ldelim();
-                if (message.transitionRels != null && message.transitionRels.length)
-                    for (var i = 0; i < message.transitionRels.length; ++i)
-                        $root.pg_query.Node.encode(message.transitionRels[i], writer.uint32(/* id 12, wireType 2 =*/98).fork()).ldelim();
-                if (message.deferrable != null && Object.hasOwnProperty.call(message, "deferrable"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).bool(message.deferrable);
-                if (message.initdeferred != null && Object.hasOwnProperty.call(message, "initdeferred"))
-                    writer.uint32(/* id 14, wireType 0 =*/112).bool(message.initdeferred);
-                if (message.constrrel != null && Object.hasOwnProperty.call(message, "constrrel"))
-                    $root.pg_query.RangeVar.encode(message.constrrel, writer.uint32(/* id 15, wireType 2 =*/122).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateTrigStmt message, length delimited. Does not implicitly {@link pg_query.CreateTrigStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {pg_query.ICreateTrigStmt} message CreateTrigStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTrigStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateTrigStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateTrigStmt} CreateTrigStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTrigStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateTrigStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.isconstraint = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.trigname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.funcname && message.funcname.length))
-                                message.funcname = [];
-                            message.funcname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.row = reader.bool();
-                            break;
-                        }
-                    case 8: {
-                            message.timing = reader.int32();
-                            break;
-                        }
-                    case 9: {
-                            message.events = reader.int32();
-                            break;
-                        }
-                    case 10: {
-                            if (!(message.columns && message.columns.length))
-                                message.columns = [];
-                            message.columns.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 11: {
-                            message.whenClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 12: {
-                            if (!(message.transitionRels && message.transitionRels.length))
-                                message.transitionRels = [];
-                            message.transitionRels.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 13: {
-                            message.deferrable = reader.bool();
-                            break;
-                        }
-                    case 14: {
-                            message.initdeferred = reader.bool();
-                            break;
-                        }
-                    case 15: {
-                            message.constrrel = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateTrigStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateTrigStmt} CreateTrigStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTrigStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateTrigStmt message.
-             * @function verify
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateTrigStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                if (message.isconstraint != null && message.hasOwnProperty("isconstraint"))
-                    if (typeof message.isconstraint !== "boolean")
-                        return "isconstraint: boolean expected";
-                if (message.trigname != null && message.hasOwnProperty("trigname"))
-                    if (!$util.isString(message.trigname))
-                        return "trigname: string expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.funcname != null && message.hasOwnProperty("funcname")) {
-                    if (!Array.isArray(message.funcname))
-                        return "funcname: array expected";
-                    for (var i = 0; i < message.funcname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funcname[i]);
-                        if (error)
-                            return "funcname." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.row != null && message.hasOwnProperty("row"))
-                    if (typeof message.row !== "boolean")
-                        return "row: boolean expected";
-                if (message.timing != null && message.hasOwnProperty("timing"))
-                    if (!$util.isInteger(message.timing))
-                        return "timing: integer expected";
-                if (message.events != null && message.hasOwnProperty("events"))
-                    if (!$util.isInteger(message.events))
-                        return "events: integer expected";
-                if (message.columns != null && message.hasOwnProperty("columns")) {
-                    if (!Array.isArray(message.columns))
-                        return "columns: array expected";
-                    for (var i = 0; i < message.columns.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.columns[i]);
-                        if (error)
-                            return "columns." + error;
-                    }
-                }
-                if (message.whenClause != null && message.hasOwnProperty("whenClause")) {
-                    var error = $root.pg_query.Node.verify(message.whenClause);
-                    if (error)
-                        return "whenClause." + error;
-                }
-                if (message.transitionRels != null && message.hasOwnProperty("transitionRels")) {
-                    if (!Array.isArray(message.transitionRels))
-                        return "transitionRels: array expected";
-                    for (var i = 0; i < message.transitionRels.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.transitionRels[i]);
-                        if (error)
-                            return "transitionRels." + error;
-                    }
-                }
-                if (message.deferrable != null && message.hasOwnProperty("deferrable"))
-                    if (typeof message.deferrable !== "boolean")
-                        return "deferrable: boolean expected";
-                if (message.initdeferred != null && message.hasOwnProperty("initdeferred"))
-                    if (typeof message.initdeferred !== "boolean")
-                        return "initdeferred: boolean expected";
-                if (message.constrrel != null && message.hasOwnProperty("constrrel")) {
-                    var error = $root.pg_query.RangeVar.verify(message.constrrel);
-                    if (error)
-                        return "constrrel." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateTrigStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateTrigStmt} CreateTrigStmt
-             */
-            CreateTrigStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateTrigStmt)
-                    return object;
-                var message = new $root.pg_query.CreateTrigStmt();
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                if (object.isconstraint != null)
-                    message.isconstraint = Boolean(object.isconstraint);
-                if (object.trigname != null)
-                    message.trigname = String(object.trigname);
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.CreateTrigStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.funcname) {
-                    if (!Array.isArray(object.funcname))
-                        throw TypeError(".pg_query.CreateTrigStmt.funcname: array expected");
-                    message.funcname = [];
-                    for (var i = 0; i < object.funcname.length; ++i) {
-                        if (typeof object.funcname[i] !== "object")
-                            throw TypeError(".pg_query.CreateTrigStmt.funcname: object expected");
-                        message.funcname[i] = $root.pg_query.Node.fromObject(object.funcname[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.CreateTrigStmt.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.CreateTrigStmt.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.row != null)
-                    message.row = Boolean(object.row);
-                if (object.timing != null)
-                    message.timing = object.timing | 0;
-                if (object.events != null)
-                    message.events = object.events | 0;
-                if (object.columns) {
-                    if (!Array.isArray(object.columns))
-                        throw TypeError(".pg_query.CreateTrigStmt.columns: array expected");
-                    message.columns = [];
-                    for (var i = 0; i < object.columns.length; ++i) {
-                        if (typeof object.columns[i] !== "object")
-                            throw TypeError(".pg_query.CreateTrigStmt.columns: object expected");
-                        message.columns[i] = $root.pg_query.Node.fromObject(object.columns[i]);
-                    }
-                }
-                if (object.whenClause != null) {
-                    if (typeof object.whenClause !== "object")
-                        throw TypeError(".pg_query.CreateTrigStmt.whenClause: object expected");
-                    message.whenClause = $root.pg_query.Node.fromObject(object.whenClause);
-                }
-                if (object.transitionRels) {
-                    if (!Array.isArray(object.transitionRels))
-                        throw TypeError(".pg_query.CreateTrigStmt.transitionRels: array expected");
-                    message.transitionRels = [];
-                    for (var i = 0; i < object.transitionRels.length; ++i) {
-                        if (typeof object.transitionRels[i] !== "object")
-                            throw TypeError(".pg_query.CreateTrigStmt.transitionRels: object expected");
-                        message.transitionRels[i] = $root.pg_query.Node.fromObject(object.transitionRels[i]);
-                    }
-                }
-                if (object.deferrable != null)
-                    message.deferrable = Boolean(object.deferrable);
-                if (object.initdeferred != null)
-                    message.initdeferred = Boolean(object.initdeferred);
-                if (object.constrrel != null) {
-                    if (typeof object.constrrel !== "object")
-                        throw TypeError(".pg_query.CreateTrigStmt.constrrel: object expected");
-                    message.constrrel = $root.pg_query.RangeVar.fromObject(object.constrrel);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateTrigStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {pg_query.CreateTrigStmt} message CreateTrigStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateTrigStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.funcname = [];
-                    object.args = [];
-                    object.columns = [];
-                    object.transitionRels = [];
-                }
-                if (options.defaults) {
-                    object.replace = false;
-                    object.isconstraint = false;
-                    object.trigname = "";
-                    object.relation = null;
-                    object.row = false;
-                    object.timing = 0;
-                    object.events = 0;
-                    object.whenClause = null;
-                    object.deferrable = false;
-                    object.initdeferred = false;
-                    object.constrrel = null;
-                }
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                if (message.isconstraint != null && message.hasOwnProperty("isconstraint"))
-                    object.isconstraint = message.isconstraint;
-                if (message.trigname != null && message.hasOwnProperty("trigname"))
-                    object.trigname = message.trigname;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.funcname && message.funcname.length) {
-                    object.funcname = [];
-                    for (var j = 0; j < message.funcname.length; ++j)
-                        object.funcname[j] = $root.pg_query.Node.toObject(message.funcname[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.row != null && message.hasOwnProperty("row"))
-                    object.row = message.row;
-                if (message.timing != null && message.hasOwnProperty("timing"))
-                    object.timing = message.timing;
-                if (message.events != null && message.hasOwnProperty("events"))
-                    object.events = message.events;
-                if (message.columns && message.columns.length) {
-                    object.columns = [];
-                    for (var j = 0; j < message.columns.length; ++j)
-                        object.columns[j] = $root.pg_query.Node.toObject(message.columns[j], options);
-                }
-                if (message.whenClause != null && message.hasOwnProperty("whenClause"))
-                    object.whenClause = $root.pg_query.Node.toObject(message.whenClause, options);
-                if (message.transitionRels && message.transitionRels.length) {
-                    object.transitionRels = [];
-                    for (var j = 0; j < message.transitionRels.length; ++j)
-                        object.transitionRels[j] = $root.pg_query.Node.toObject(message.transitionRels[j], options);
-                }
-                if (message.deferrable != null && message.hasOwnProperty("deferrable"))
-                    object.deferrable = message.deferrable;
-                if (message.initdeferred != null && message.hasOwnProperty("initdeferred"))
-                    object.initdeferred = message.initdeferred;
-                if (message.constrrel != null && message.hasOwnProperty("constrrel"))
-                    object.constrrel = $root.pg_query.RangeVar.toObject(message.constrrel, options);
-                return object;
-            };
-    
-            /**
-             * Converts this CreateTrigStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateTrigStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateTrigStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateTrigStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateTrigStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateTrigStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateTrigStmt";
-            };
-    
-            return CreateTrigStmt;
-        })();
-    
-        pg_query.CreateEventTrigStmt = (function() {
-    
-            /**
-             * Properties of a CreateEventTrigStmt.
-             * @memberof pg_query
-             * @interface ICreateEventTrigStmt
-             * @property {string|null} [trigname] CreateEventTrigStmt trigname
-             * @property {string|null} [eventname] CreateEventTrigStmt eventname
-             * @property {Array.<pg_query.INode>|null} [whenclause] CreateEventTrigStmt whenclause
-             * @property {Array.<pg_query.INode>|null} [funcname] CreateEventTrigStmt funcname
-             */
-    
-            /**
-             * Constructs a new CreateEventTrigStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateEventTrigStmt.
-             * @implements ICreateEventTrigStmt
-             * @constructor
-             * @param {pg_query.ICreateEventTrigStmt=} [properties] Properties to set
-             */
-            function CreateEventTrigStmt(properties) {
-                this.whenclause = [];
-                this.funcname = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateEventTrigStmt trigname.
-             * @member {string} trigname
-             * @memberof pg_query.CreateEventTrigStmt
-             * @instance
-             */
-            CreateEventTrigStmt.prototype.trigname = "";
-    
-            /**
-             * CreateEventTrigStmt eventname.
-             * @member {string} eventname
-             * @memberof pg_query.CreateEventTrigStmt
-             * @instance
-             */
-            CreateEventTrigStmt.prototype.eventname = "";
-    
-            /**
-             * CreateEventTrigStmt whenclause.
-             * @member {Array.<pg_query.INode>} whenclause
-             * @memberof pg_query.CreateEventTrigStmt
-             * @instance
-             */
-            CreateEventTrigStmt.prototype.whenclause = $util.emptyArray;
-    
-            /**
-             * CreateEventTrigStmt funcname.
-             * @member {Array.<pg_query.INode>} funcname
-             * @memberof pg_query.CreateEventTrigStmt
-             * @instance
-             */
-            CreateEventTrigStmt.prototype.funcname = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateEventTrigStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {pg_query.ICreateEventTrigStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateEventTrigStmt} CreateEventTrigStmt instance
-             */
-            CreateEventTrigStmt.create = function create(properties) {
-                return new CreateEventTrigStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateEventTrigStmt message. Does not implicitly {@link pg_query.CreateEventTrigStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {pg_query.ICreateEventTrigStmt} message CreateEventTrigStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateEventTrigStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.trigname != null && Object.hasOwnProperty.call(message, "trigname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.trigname);
-                if (message.eventname != null && Object.hasOwnProperty.call(message, "eventname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.eventname);
-                if (message.whenclause != null && message.whenclause.length)
-                    for (var i = 0; i < message.whenclause.length; ++i)
-                        $root.pg_query.Node.encode(message.whenclause[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.funcname != null && message.funcname.length)
-                    for (var i = 0; i < message.funcname.length; ++i)
-                        $root.pg_query.Node.encode(message.funcname[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateEventTrigStmt message, length delimited. Does not implicitly {@link pg_query.CreateEventTrigStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {pg_query.ICreateEventTrigStmt} message CreateEventTrigStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateEventTrigStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateEventTrigStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateEventTrigStmt} CreateEventTrigStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateEventTrigStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateEventTrigStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.trigname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.eventname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.whenclause && message.whenclause.length))
-                                message.whenclause = [];
-                            message.whenclause.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.funcname && message.funcname.length))
-                                message.funcname = [];
-                            message.funcname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateEventTrigStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateEventTrigStmt} CreateEventTrigStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateEventTrigStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateEventTrigStmt message.
-             * @function verify
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateEventTrigStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.trigname != null && message.hasOwnProperty("trigname"))
-                    if (!$util.isString(message.trigname))
-                        return "trigname: string expected";
-                if (message.eventname != null && message.hasOwnProperty("eventname"))
-                    if (!$util.isString(message.eventname))
-                        return "eventname: string expected";
-                if (message.whenclause != null && message.hasOwnProperty("whenclause")) {
-                    if (!Array.isArray(message.whenclause))
-                        return "whenclause: array expected";
-                    for (var i = 0; i < message.whenclause.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.whenclause[i]);
-                        if (error)
-                            return "whenclause." + error;
-                    }
-                }
-                if (message.funcname != null && message.hasOwnProperty("funcname")) {
-                    if (!Array.isArray(message.funcname))
-                        return "funcname: array expected";
-                    for (var i = 0; i < message.funcname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funcname[i]);
-                        if (error)
-                            return "funcname." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateEventTrigStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateEventTrigStmt} CreateEventTrigStmt
-             */
-            CreateEventTrigStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateEventTrigStmt)
-                    return object;
-                var message = new $root.pg_query.CreateEventTrigStmt();
-                if (object.trigname != null)
-                    message.trigname = String(object.trigname);
-                if (object.eventname != null)
-                    message.eventname = String(object.eventname);
-                if (object.whenclause) {
-                    if (!Array.isArray(object.whenclause))
-                        throw TypeError(".pg_query.CreateEventTrigStmt.whenclause: array expected");
-                    message.whenclause = [];
-                    for (var i = 0; i < object.whenclause.length; ++i) {
-                        if (typeof object.whenclause[i] !== "object")
-                            throw TypeError(".pg_query.CreateEventTrigStmt.whenclause: object expected");
-                        message.whenclause[i] = $root.pg_query.Node.fromObject(object.whenclause[i]);
-                    }
-                }
-                if (object.funcname) {
-                    if (!Array.isArray(object.funcname))
-                        throw TypeError(".pg_query.CreateEventTrigStmt.funcname: array expected");
-                    message.funcname = [];
-                    for (var i = 0; i < object.funcname.length; ++i) {
-                        if (typeof object.funcname[i] !== "object")
-                            throw TypeError(".pg_query.CreateEventTrigStmt.funcname: object expected");
-                        message.funcname[i] = $root.pg_query.Node.fromObject(object.funcname[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateEventTrigStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {pg_query.CreateEventTrigStmt} message CreateEventTrigStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateEventTrigStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.whenclause = [];
-                    object.funcname = [];
-                }
-                if (options.defaults) {
-                    object.trigname = "";
-                    object.eventname = "";
-                }
-                if (message.trigname != null && message.hasOwnProperty("trigname"))
-                    object.trigname = message.trigname;
-                if (message.eventname != null && message.hasOwnProperty("eventname"))
-                    object.eventname = message.eventname;
-                if (message.whenclause && message.whenclause.length) {
-                    object.whenclause = [];
-                    for (var j = 0; j < message.whenclause.length; ++j)
-                        object.whenclause[j] = $root.pg_query.Node.toObject(message.whenclause[j], options);
-                }
-                if (message.funcname && message.funcname.length) {
-                    object.funcname = [];
-                    for (var j = 0; j < message.funcname.length; ++j)
-                        object.funcname[j] = $root.pg_query.Node.toObject(message.funcname[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateEventTrigStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateEventTrigStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateEventTrigStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateEventTrigStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateEventTrigStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateEventTrigStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateEventTrigStmt";
-            };
-    
-            return CreateEventTrigStmt;
-        })();
-    
-        pg_query.AlterEventTrigStmt = (function() {
-    
-            /**
-             * Properties of an AlterEventTrigStmt.
-             * @memberof pg_query
-             * @interface IAlterEventTrigStmt
-             * @property {string|null} [trigname] AlterEventTrigStmt trigname
-             * @property {string|null} [tgenabled] AlterEventTrigStmt tgenabled
-             */
-    
-            /**
-             * Constructs a new AlterEventTrigStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterEventTrigStmt.
-             * @implements IAlterEventTrigStmt
-             * @constructor
-             * @param {pg_query.IAlterEventTrigStmt=} [properties] Properties to set
-             */
-            function AlterEventTrigStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterEventTrigStmt trigname.
-             * @member {string} trigname
-             * @memberof pg_query.AlterEventTrigStmt
-             * @instance
-             */
-            AlterEventTrigStmt.prototype.trigname = "";
-    
-            /**
-             * AlterEventTrigStmt tgenabled.
-             * @member {string} tgenabled
-             * @memberof pg_query.AlterEventTrigStmt
-             * @instance
-             */
-            AlterEventTrigStmt.prototype.tgenabled = "";
-    
-            /**
-             * Creates a new AlterEventTrigStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {pg_query.IAlterEventTrigStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterEventTrigStmt} AlterEventTrigStmt instance
-             */
-            AlterEventTrigStmt.create = function create(properties) {
-                return new AlterEventTrigStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterEventTrigStmt message. Does not implicitly {@link pg_query.AlterEventTrigStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {pg_query.IAlterEventTrigStmt} message AlterEventTrigStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterEventTrigStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.trigname != null && Object.hasOwnProperty.call(message, "trigname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.trigname);
-                if (message.tgenabled != null && Object.hasOwnProperty.call(message, "tgenabled"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.tgenabled);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterEventTrigStmt message, length delimited. Does not implicitly {@link pg_query.AlterEventTrigStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {pg_query.IAlterEventTrigStmt} message AlterEventTrigStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterEventTrigStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterEventTrigStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterEventTrigStmt} AlterEventTrigStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterEventTrigStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterEventTrigStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.trigname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.tgenabled = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterEventTrigStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterEventTrigStmt} AlterEventTrigStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterEventTrigStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterEventTrigStmt message.
-             * @function verify
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterEventTrigStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.trigname != null && message.hasOwnProperty("trigname"))
-                    if (!$util.isString(message.trigname))
-                        return "trigname: string expected";
-                if (message.tgenabled != null && message.hasOwnProperty("tgenabled"))
-                    if (!$util.isString(message.tgenabled))
-                        return "tgenabled: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterEventTrigStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterEventTrigStmt} AlterEventTrigStmt
-             */
-            AlterEventTrigStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterEventTrigStmt)
-                    return object;
-                var message = new $root.pg_query.AlterEventTrigStmt();
-                if (object.trigname != null)
-                    message.trigname = String(object.trigname);
-                if (object.tgenabled != null)
-                    message.tgenabled = String(object.tgenabled);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterEventTrigStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {pg_query.AlterEventTrigStmt} message AlterEventTrigStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterEventTrigStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.trigname = "";
-                    object.tgenabled = "";
-                }
-                if (message.trigname != null && message.hasOwnProperty("trigname"))
-                    object.trigname = message.trigname;
-                if (message.tgenabled != null && message.hasOwnProperty("tgenabled"))
-                    object.tgenabled = message.tgenabled;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterEventTrigStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterEventTrigStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterEventTrigStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterEventTrigStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterEventTrigStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterEventTrigStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterEventTrigStmt";
-            };
-    
-            return AlterEventTrigStmt;
-        })();
-    
-        pg_query.CreatePLangStmt = (function() {
-    
-            /**
-             * Properties of a CreatePLangStmt.
-             * @memberof pg_query
-             * @interface ICreatePLangStmt
-             * @property {boolean|null} [replace] CreatePLangStmt replace
-             * @property {string|null} [plname] CreatePLangStmt plname
-             * @property {Array.<pg_query.INode>|null} [plhandler] CreatePLangStmt plhandler
-             * @property {Array.<pg_query.INode>|null} [plinline] CreatePLangStmt plinline
-             * @property {Array.<pg_query.INode>|null} [plvalidator] CreatePLangStmt plvalidator
-             * @property {boolean|null} [pltrusted] CreatePLangStmt pltrusted
-             */
-    
-            /**
-             * Constructs a new CreatePLangStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreatePLangStmt.
-             * @implements ICreatePLangStmt
-             * @constructor
-             * @param {pg_query.ICreatePLangStmt=} [properties] Properties to set
-             */
-            function CreatePLangStmt(properties) {
-                this.plhandler = [];
-                this.plinline = [];
-                this.plvalidator = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreatePLangStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             */
-            CreatePLangStmt.prototype.replace = false;
-    
-            /**
-             * CreatePLangStmt plname.
-             * @member {string} plname
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             */
-            CreatePLangStmt.prototype.plname = "";
-    
-            /**
-             * CreatePLangStmt plhandler.
-             * @member {Array.<pg_query.INode>} plhandler
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             */
-            CreatePLangStmt.prototype.plhandler = $util.emptyArray;
-    
-            /**
-             * CreatePLangStmt plinline.
-             * @member {Array.<pg_query.INode>} plinline
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             */
-            CreatePLangStmt.prototype.plinline = $util.emptyArray;
-    
-            /**
-             * CreatePLangStmt plvalidator.
-             * @member {Array.<pg_query.INode>} plvalidator
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             */
-            CreatePLangStmt.prototype.plvalidator = $util.emptyArray;
-    
-            /**
-             * CreatePLangStmt pltrusted.
-             * @member {boolean} pltrusted
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             */
-            CreatePLangStmt.prototype.pltrusted = false;
-    
-            /**
-             * Creates a new CreatePLangStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {pg_query.ICreatePLangStmt=} [properties] Properties to set
-             * @returns {pg_query.CreatePLangStmt} CreatePLangStmt instance
-             */
-            CreatePLangStmt.create = function create(properties) {
-                return new CreatePLangStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreatePLangStmt message. Does not implicitly {@link pg_query.CreatePLangStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {pg_query.ICreatePLangStmt} message CreatePLangStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatePLangStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.replace);
-                if (message.plname != null && Object.hasOwnProperty.call(message, "plname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.plname);
-                if (message.plhandler != null && message.plhandler.length)
-                    for (var i = 0; i < message.plhandler.length; ++i)
-                        $root.pg_query.Node.encode(message.plhandler[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.plinline != null && message.plinline.length)
-                    for (var i = 0; i < message.plinline.length; ++i)
-                        $root.pg_query.Node.encode(message.plinline[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.plvalidator != null && message.plvalidator.length)
-                    for (var i = 0; i < message.plvalidator.length; ++i)
-                        $root.pg_query.Node.encode(message.plvalidator[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.pltrusted != null && Object.hasOwnProperty.call(message, "pltrusted"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.pltrusted);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreatePLangStmt message, length delimited. Does not implicitly {@link pg_query.CreatePLangStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {pg_query.ICreatePLangStmt} message CreatePLangStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatePLangStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreatePLangStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreatePLangStmt} CreatePLangStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatePLangStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreatePLangStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.plname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.plhandler && message.plhandler.length))
-                                message.plhandler = [];
-                            message.plhandler.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.plinline && message.plinline.length))
-                                message.plinline = [];
-                            message.plinline.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.plvalidator && message.plvalidator.length))
-                                message.plvalidator = [];
-                            message.plvalidator.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.pltrusted = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreatePLangStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreatePLangStmt} CreatePLangStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatePLangStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreatePLangStmt message.
-             * @function verify
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreatePLangStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                if (message.plname != null && message.hasOwnProperty("plname"))
-                    if (!$util.isString(message.plname))
-                        return "plname: string expected";
-                if (message.plhandler != null && message.hasOwnProperty("plhandler")) {
-                    if (!Array.isArray(message.plhandler))
-                        return "plhandler: array expected";
-                    for (var i = 0; i < message.plhandler.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.plhandler[i]);
-                        if (error)
-                            return "plhandler." + error;
-                    }
-                }
-                if (message.plinline != null && message.hasOwnProperty("plinline")) {
-                    if (!Array.isArray(message.plinline))
-                        return "plinline: array expected";
-                    for (var i = 0; i < message.plinline.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.plinline[i]);
-                        if (error)
-                            return "plinline." + error;
-                    }
-                }
-                if (message.plvalidator != null && message.hasOwnProperty("plvalidator")) {
-                    if (!Array.isArray(message.plvalidator))
-                        return "plvalidator: array expected";
-                    for (var i = 0; i < message.plvalidator.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.plvalidator[i]);
-                        if (error)
-                            return "plvalidator." + error;
-                    }
-                }
-                if (message.pltrusted != null && message.hasOwnProperty("pltrusted"))
-                    if (typeof message.pltrusted !== "boolean")
-                        return "pltrusted: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreatePLangStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreatePLangStmt} CreatePLangStmt
-             */
-            CreatePLangStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreatePLangStmt)
-                    return object;
-                var message = new $root.pg_query.CreatePLangStmt();
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                if (object.plname != null)
-                    message.plname = String(object.plname);
-                if (object.plhandler) {
-                    if (!Array.isArray(object.plhandler))
-                        throw TypeError(".pg_query.CreatePLangStmt.plhandler: array expected");
-                    message.plhandler = [];
-                    for (var i = 0; i < object.plhandler.length; ++i) {
-                        if (typeof object.plhandler[i] !== "object")
-                            throw TypeError(".pg_query.CreatePLangStmt.plhandler: object expected");
-                        message.plhandler[i] = $root.pg_query.Node.fromObject(object.plhandler[i]);
-                    }
-                }
-                if (object.plinline) {
-                    if (!Array.isArray(object.plinline))
-                        throw TypeError(".pg_query.CreatePLangStmt.plinline: array expected");
-                    message.plinline = [];
-                    for (var i = 0; i < object.plinline.length; ++i) {
-                        if (typeof object.plinline[i] !== "object")
-                            throw TypeError(".pg_query.CreatePLangStmt.plinline: object expected");
-                        message.plinline[i] = $root.pg_query.Node.fromObject(object.plinline[i]);
-                    }
-                }
-                if (object.plvalidator) {
-                    if (!Array.isArray(object.plvalidator))
-                        throw TypeError(".pg_query.CreatePLangStmt.plvalidator: array expected");
-                    message.plvalidator = [];
-                    for (var i = 0; i < object.plvalidator.length; ++i) {
-                        if (typeof object.plvalidator[i] !== "object")
-                            throw TypeError(".pg_query.CreatePLangStmt.plvalidator: object expected");
-                        message.plvalidator[i] = $root.pg_query.Node.fromObject(object.plvalidator[i]);
-                    }
-                }
-                if (object.pltrusted != null)
-                    message.pltrusted = Boolean(object.pltrusted);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreatePLangStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {pg_query.CreatePLangStmt} message CreatePLangStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreatePLangStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.plhandler = [];
-                    object.plinline = [];
-                    object.plvalidator = [];
-                }
-                if (options.defaults) {
-                    object.replace = false;
-                    object.plname = "";
-                    object.pltrusted = false;
-                }
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                if (message.plname != null && message.hasOwnProperty("plname"))
-                    object.plname = message.plname;
-                if (message.plhandler && message.plhandler.length) {
-                    object.plhandler = [];
-                    for (var j = 0; j < message.plhandler.length; ++j)
-                        object.plhandler[j] = $root.pg_query.Node.toObject(message.plhandler[j], options);
-                }
-                if (message.plinline && message.plinline.length) {
-                    object.plinline = [];
-                    for (var j = 0; j < message.plinline.length; ++j)
-                        object.plinline[j] = $root.pg_query.Node.toObject(message.plinline[j], options);
-                }
-                if (message.plvalidator && message.plvalidator.length) {
-                    object.plvalidator = [];
-                    for (var j = 0; j < message.plvalidator.length; ++j)
-                        object.plvalidator[j] = $root.pg_query.Node.toObject(message.plvalidator[j], options);
-                }
-                if (message.pltrusted != null && message.hasOwnProperty("pltrusted"))
-                    object.pltrusted = message.pltrusted;
-                return object;
-            };
-    
-            /**
-             * Converts this CreatePLangStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreatePLangStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreatePLangStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreatePLangStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreatePLangStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreatePLangStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreatePLangStmt";
-            };
-    
-            return CreatePLangStmt;
-        })();
-    
-        pg_query.CreateRoleStmt = (function() {
-    
-            /**
-             * Properties of a CreateRoleStmt.
-             * @memberof pg_query
-             * @interface ICreateRoleStmt
-             * @property {pg_query.RoleStmtType|null} [stmt_type] CreateRoleStmt stmt_type
-             * @property {string|null} [role] CreateRoleStmt role
-             * @property {Array.<pg_query.INode>|null} [options] CreateRoleStmt options
-             */
-    
-            /**
-             * Constructs a new CreateRoleStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateRoleStmt.
-             * @implements ICreateRoleStmt
-             * @constructor
-             * @param {pg_query.ICreateRoleStmt=} [properties] Properties to set
-             */
-            function CreateRoleStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateRoleStmt stmt_type.
-             * @member {pg_query.RoleStmtType} stmt_type
-             * @memberof pg_query.CreateRoleStmt
-             * @instance
-             */
-            CreateRoleStmt.prototype.stmt_type = 0;
-    
-            /**
-             * CreateRoleStmt role.
-             * @member {string} role
-             * @memberof pg_query.CreateRoleStmt
-             * @instance
-             */
-            CreateRoleStmt.prototype.role = "";
-    
-            /**
-             * CreateRoleStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateRoleStmt
-             * @instance
-             */
-            CreateRoleStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateRoleStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {pg_query.ICreateRoleStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateRoleStmt} CreateRoleStmt instance
-             */
-            CreateRoleStmt.create = function create(properties) {
-                return new CreateRoleStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateRoleStmt message. Does not implicitly {@link pg_query.CreateRoleStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {pg_query.ICreateRoleStmt} message CreateRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateRoleStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.stmt_type != null && Object.hasOwnProperty.call(message, "stmt_type"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.stmt_type);
-                if (message.role != null && Object.hasOwnProperty.call(message, "role"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.role);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateRoleStmt message, length delimited. Does not implicitly {@link pg_query.CreateRoleStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {pg_query.ICreateRoleStmt} message CreateRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateRoleStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateRoleStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateRoleStmt} CreateRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateRoleStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateRoleStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.stmt_type = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.role = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateRoleStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateRoleStmt} CreateRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateRoleStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateRoleStmt message.
-             * @function verify
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateRoleStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.stmt_type != null && message.hasOwnProperty("stmt_type"))
-                    switch (message.stmt_type) {
-                    default:
-                        return "stmt_type: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                if (message.role != null && message.hasOwnProperty("role"))
-                    if (!$util.isString(message.role))
-                        return "role: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateRoleStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateRoleStmt} CreateRoleStmt
-             */
-            CreateRoleStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateRoleStmt)
-                    return object;
-                var message = new $root.pg_query.CreateRoleStmt();
-                switch (object.stmt_type) {
-                default:
-                    if (typeof object.stmt_type === "number") {
-                        message.stmt_type = object.stmt_type;
-                        break;
-                    }
-                    break;
-                case "ROLE_STMT_TYPE_UNDEFINED":
-                case 0:
-                    message.stmt_type = 0;
-                    break;
-                case "ROLESTMT_ROLE":
-                case 1:
-                    message.stmt_type = 1;
-                    break;
-                case "ROLESTMT_USER":
-                case 2:
-                    message.stmt_type = 2;
-                    break;
-                case "ROLESTMT_GROUP":
-                case 3:
-                    message.stmt_type = 3;
-                    break;
-                }
-                if (object.role != null)
-                    message.role = String(object.role);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateRoleStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateRoleStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateRoleStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {pg_query.CreateRoleStmt} message CreateRoleStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateRoleStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.stmt_type = options.enums === String ? "ROLE_STMT_TYPE_UNDEFINED" : 0;
-                    object.role = "";
-                }
-                if (message.stmt_type != null && message.hasOwnProperty("stmt_type"))
-                    object.stmt_type = options.enums === String ? $root.pg_query.RoleStmtType[message.stmt_type] === undefined ? message.stmt_type : $root.pg_query.RoleStmtType[message.stmt_type] : message.stmt_type;
-                if (message.role != null && message.hasOwnProperty("role"))
-                    object.role = message.role;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateRoleStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateRoleStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateRoleStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateRoleStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateRoleStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateRoleStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateRoleStmt";
-            };
-    
-            return CreateRoleStmt;
-        })();
-    
-        pg_query.AlterRoleStmt = (function() {
-    
-            /**
-             * Properties of an AlterRoleStmt.
-             * @memberof pg_query
-             * @interface IAlterRoleStmt
-             * @property {pg_query.IRoleSpec|null} [role] AlterRoleStmt role
-             * @property {Array.<pg_query.INode>|null} [options] AlterRoleStmt options
-             * @property {number|null} [action] AlterRoleStmt action
-             */
-    
-            /**
-             * Constructs a new AlterRoleStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterRoleStmt.
-             * @implements IAlterRoleStmt
-             * @constructor
-             * @param {pg_query.IAlterRoleStmt=} [properties] Properties to set
-             */
-            function AlterRoleStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterRoleStmt role.
-             * @member {pg_query.IRoleSpec|null|undefined} role
-             * @memberof pg_query.AlterRoleStmt
-             * @instance
-             */
-            AlterRoleStmt.prototype.role = null;
-    
-            /**
-             * AlterRoleStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterRoleStmt
-             * @instance
-             */
-            AlterRoleStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * AlterRoleStmt action.
-             * @member {number} action
-             * @memberof pg_query.AlterRoleStmt
-             * @instance
-             */
-            AlterRoleStmt.prototype.action = 0;
-    
-            /**
-             * Creates a new AlterRoleStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {pg_query.IAlterRoleStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterRoleStmt} AlterRoleStmt instance
-             */
-            AlterRoleStmt.create = function create(properties) {
-                return new AlterRoleStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterRoleStmt message. Does not implicitly {@link pg_query.AlterRoleStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {pg_query.IAlterRoleStmt} message AlterRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterRoleStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.role != null && Object.hasOwnProperty.call(message, "role"))
-                    $root.pg_query.RoleSpec.encode(message.role, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.action != null && Object.hasOwnProperty.call(message, "action"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.action);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterRoleStmt message, length delimited. Does not implicitly {@link pg_query.AlterRoleStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {pg_query.IAlterRoleStmt} message AlterRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterRoleStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterRoleStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterRoleStmt} AlterRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterRoleStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterRoleStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.role = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.action = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterRoleStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterRoleStmt} AlterRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterRoleStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterRoleStmt message.
-             * @function verify
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterRoleStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.role != null && message.hasOwnProperty("role")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.role);
-                    if (error)
-                        return "role." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.action != null && message.hasOwnProperty("action"))
-                    if (!$util.isInteger(message.action))
-                        return "action: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterRoleStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterRoleStmt} AlterRoleStmt
-             */
-            AlterRoleStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterRoleStmt)
-                    return object;
-                var message = new $root.pg_query.AlterRoleStmt();
-                if (object.role != null) {
-                    if (typeof object.role !== "object")
-                        throw TypeError(".pg_query.AlterRoleStmt.role: object expected");
-                    message.role = $root.pg_query.RoleSpec.fromObject(object.role);
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterRoleStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterRoleStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.action != null)
-                    message.action = object.action | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterRoleStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {pg_query.AlterRoleStmt} message AlterRoleStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterRoleStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.role = null;
-                    object.action = 0;
-                }
-                if (message.role != null && message.hasOwnProperty("role"))
-                    object.role = $root.pg_query.RoleSpec.toObject(message.role, options);
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.action != null && message.hasOwnProperty("action"))
-                    object.action = message.action;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterRoleStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterRoleStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterRoleStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterRoleStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterRoleStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterRoleStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterRoleStmt";
-            };
-    
-            return AlterRoleStmt;
-        })();
-    
-        pg_query.AlterRoleSetStmt = (function() {
-    
-            /**
-             * Properties of an AlterRoleSetStmt.
-             * @memberof pg_query
-             * @interface IAlterRoleSetStmt
-             * @property {pg_query.IRoleSpec|null} [role] AlterRoleSetStmt role
-             * @property {string|null} [database] AlterRoleSetStmt database
-             * @property {pg_query.IVariableSetStmt|null} [setstmt] AlterRoleSetStmt setstmt
-             */
-    
-            /**
-             * Constructs a new AlterRoleSetStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterRoleSetStmt.
-             * @implements IAlterRoleSetStmt
-             * @constructor
-             * @param {pg_query.IAlterRoleSetStmt=} [properties] Properties to set
-             */
-            function AlterRoleSetStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterRoleSetStmt role.
-             * @member {pg_query.IRoleSpec|null|undefined} role
-             * @memberof pg_query.AlterRoleSetStmt
-             * @instance
-             */
-            AlterRoleSetStmt.prototype.role = null;
-    
-            /**
-             * AlterRoleSetStmt database.
-             * @member {string} database
-             * @memberof pg_query.AlterRoleSetStmt
-             * @instance
-             */
-            AlterRoleSetStmt.prototype.database = "";
-    
-            /**
-             * AlterRoleSetStmt setstmt.
-             * @member {pg_query.IVariableSetStmt|null|undefined} setstmt
-             * @memberof pg_query.AlterRoleSetStmt
-             * @instance
-             */
-            AlterRoleSetStmt.prototype.setstmt = null;
-    
-            /**
-             * Creates a new AlterRoleSetStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {pg_query.IAlterRoleSetStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterRoleSetStmt} AlterRoleSetStmt instance
-             */
-            AlterRoleSetStmt.create = function create(properties) {
-                return new AlterRoleSetStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterRoleSetStmt message. Does not implicitly {@link pg_query.AlterRoleSetStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {pg_query.IAlterRoleSetStmt} message AlterRoleSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterRoleSetStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.role != null && Object.hasOwnProperty.call(message, "role"))
-                    $root.pg_query.RoleSpec.encode(message.role, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.database != null && Object.hasOwnProperty.call(message, "database"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.database);
-                if (message.setstmt != null && Object.hasOwnProperty.call(message, "setstmt"))
-                    $root.pg_query.VariableSetStmt.encode(message.setstmt, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterRoleSetStmt message, length delimited. Does not implicitly {@link pg_query.AlterRoleSetStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {pg_query.IAlterRoleSetStmt} message AlterRoleSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterRoleSetStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterRoleSetStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterRoleSetStmt} AlterRoleSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterRoleSetStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterRoleSetStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.role = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.database = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.setstmt = $root.pg_query.VariableSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterRoleSetStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterRoleSetStmt} AlterRoleSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterRoleSetStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterRoleSetStmt message.
-             * @function verify
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterRoleSetStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.role != null && message.hasOwnProperty("role")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.role);
-                    if (error)
-                        return "role." + error;
-                }
-                if (message.database != null && message.hasOwnProperty("database"))
-                    if (!$util.isString(message.database))
-                        return "database: string expected";
-                if (message.setstmt != null && message.hasOwnProperty("setstmt")) {
-                    var error = $root.pg_query.VariableSetStmt.verify(message.setstmt);
-                    if (error)
-                        return "setstmt." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterRoleSetStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterRoleSetStmt} AlterRoleSetStmt
-             */
-            AlterRoleSetStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterRoleSetStmt)
-                    return object;
-                var message = new $root.pg_query.AlterRoleSetStmt();
-                if (object.role != null) {
-                    if (typeof object.role !== "object")
-                        throw TypeError(".pg_query.AlterRoleSetStmt.role: object expected");
-                    message.role = $root.pg_query.RoleSpec.fromObject(object.role);
-                }
-                if (object.database != null)
-                    message.database = String(object.database);
-                if (object.setstmt != null) {
-                    if (typeof object.setstmt !== "object")
-                        throw TypeError(".pg_query.AlterRoleSetStmt.setstmt: object expected");
-                    message.setstmt = $root.pg_query.VariableSetStmt.fromObject(object.setstmt);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterRoleSetStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {pg_query.AlterRoleSetStmt} message AlterRoleSetStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterRoleSetStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.role = null;
-                    object.database = "";
-                    object.setstmt = null;
-                }
-                if (message.role != null && message.hasOwnProperty("role"))
-                    object.role = $root.pg_query.RoleSpec.toObject(message.role, options);
-                if (message.database != null && message.hasOwnProperty("database"))
-                    object.database = message.database;
-                if (message.setstmt != null && message.hasOwnProperty("setstmt"))
-                    object.setstmt = $root.pg_query.VariableSetStmt.toObject(message.setstmt, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterRoleSetStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterRoleSetStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterRoleSetStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterRoleSetStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterRoleSetStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterRoleSetStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterRoleSetStmt";
-            };
-    
-            return AlterRoleSetStmt;
-        })();
-    
-        pg_query.DropRoleStmt = (function() {
-    
-            /**
-             * Properties of a DropRoleStmt.
-             * @memberof pg_query
-             * @interface IDropRoleStmt
-             * @property {Array.<pg_query.INode>|null} [roles] DropRoleStmt roles
-             * @property {boolean|null} [missing_ok] DropRoleStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new DropRoleStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropRoleStmt.
-             * @implements IDropRoleStmt
-             * @constructor
-             * @param {pg_query.IDropRoleStmt=} [properties] Properties to set
-             */
-            function DropRoleStmt(properties) {
-                this.roles = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropRoleStmt roles.
-             * @member {Array.<pg_query.INode>} roles
-             * @memberof pg_query.DropRoleStmt
-             * @instance
-             */
-            DropRoleStmt.prototype.roles = $util.emptyArray;
-    
-            /**
-             * DropRoleStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.DropRoleStmt
-             * @instance
-             */
-            DropRoleStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new DropRoleStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {pg_query.IDropRoleStmt=} [properties] Properties to set
-             * @returns {pg_query.DropRoleStmt} DropRoleStmt instance
-             */
-            DropRoleStmt.create = function create(properties) {
-                return new DropRoleStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropRoleStmt message. Does not implicitly {@link pg_query.DropRoleStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {pg_query.IDropRoleStmt} message DropRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropRoleStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.roles != null && message.roles.length)
-                    for (var i = 0; i < message.roles.length; ++i)
-                        $root.pg_query.Node.encode(message.roles[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropRoleStmt message, length delimited. Does not implicitly {@link pg_query.DropRoleStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {pg_query.IDropRoleStmt} message DropRoleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropRoleStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropRoleStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropRoleStmt} DropRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropRoleStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropRoleStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.roles && message.roles.length))
-                                message.roles = [];
-                            message.roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropRoleStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropRoleStmt} DropRoleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropRoleStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropRoleStmt message.
-             * @function verify
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropRoleStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.roles != null && message.hasOwnProperty("roles")) {
-                    if (!Array.isArray(message.roles))
-                        return "roles: array expected";
-                    for (var i = 0; i < message.roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.roles[i]);
-                        if (error)
-                            return "roles." + error;
-                    }
-                }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DropRoleStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropRoleStmt} DropRoleStmt
-             */
-            DropRoleStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropRoleStmt)
-                    return object;
-                var message = new $root.pg_query.DropRoleStmt();
-                if (object.roles) {
-                    if (!Array.isArray(object.roles))
-                        throw TypeError(".pg_query.DropRoleStmt.roles: array expected");
-                    message.roles = [];
-                    for (var i = 0; i < object.roles.length; ++i) {
-                        if (typeof object.roles[i] !== "object")
-                            throw TypeError(".pg_query.DropRoleStmt.roles: object expected");
-                        message.roles[i] = $root.pg_query.Node.fromObject(object.roles[i]);
-                    }
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropRoleStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {pg_query.DropRoleStmt} message DropRoleStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropRoleStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.roles = [];
-                if (options.defaults)
-                    object.missing_ok = false;
-                if (message.roles && message.roles.length) {
-                    object.roles = [];
-                    for (var j = 0; j < message.roles.length; ++j)
-                        object.roles[j] = $root.pg_query.Node.toObject(message.roles[j], options);
-                }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this DropRoleStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropRoleStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropRoleStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropRoleStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropRoleStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropRoleStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropRoleStmt";
-            };
-    
-            return DropRoleStmt;
-        })();
-    
-        pg_query.CreateSeqStmt = (function() {
-    
-            /**
-             * Properties of a CreateSeqStmt.
-             * @memberof pg_query
-             * @interface ICreateSeqStmt
-             * @property {pg_query.IRangeVar|null} [sequence] CreateSeqStmt sequence
-             * @property {Array.<pg_query.INode>|null} [options] CreateSeqStmt options
-             * @property {number|null} [ownerId] CreateSeqStmt ownerId
-             * @property {boolean|null} [for_identity] CreateSeqStmt for_identity
-             * @property {boolean|null} [if_not_exists] CreateSeqStmt if_not_exists
-             */
-    
-            /**
-             * Constructs a new CreateSeqStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateSeqStmt.
-             * @implements ICreateSeqStmt
-             * @constructor
-             * @param {pg_query.ICreateSeqStmt=} [properties] Properties to set
-             */
-            function CreateSeqStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateSeqStmt sequence.
-             * @member {pg_query.IRangeVar|null|undefined} sequence
-             * @memberof pg_query.CreateSeqStmt
-             * @instance
-             */
-            CreateSeqStmt.prototype.sequence = null;
-    
-            /**
-             * CreateSeqStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateSeqStmt
-             * @instance
-             */
-            CreateSeqStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * CreateSeqStmt ownerId.
-             * @member {number} ownerId
-             * @memberof pg_query.CreateSeqStmt
-             * @instance
-             */
-            CreateSeqStmt.prototype.ownerId = 0;
-    
-            /**
-             * CreateSeqStmt for_identity.
-             * @member {boolean} for_identity
-             * @memberof pg_query.CreateSeqStmt
-             * @instance
-             */
-            CreateSeqStmt.prototype.for_identity = false;
-    
-            /**
-             * CreateSeqStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateSeqStmt
-             * @instance
-             */
-            CreateSeqStmt.prototype.if_not_exists = false;
-    
-            /**
-             * Creates a new CreateSeqStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {pg_query.ICreateSeqStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateSeqStmt} CreateSeqStmt instance
-             */
-            CreateSeqStmt.create = function create(properties) {
-                return new CreateSeqStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateSeqStmt message. Does not implicitly {@link pg_query.CreateSeqStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {pg_query.ICreateSeqStmt} message CreateSeqStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateSeqStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.sequence != null && Object.hasOwnProperty.call(message, "sequence"))
-                    $root.pg_query.RangeVar.encode(message.sequence, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.ownerId != null && Object.hasOwnProperty.call(message, "ownerId"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).uint32(message.ownerId);
-                if (message.for_identity != null && Object.hasOwnProperty.call(message, "for_identity"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.for_identity);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.if_not_exists);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateSeqStmt message, length delimited. Does not implicitly {@link pg_query.CreateSeqStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {pg_query.ICreateSeqStmt} message CreateSeqStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateSeqStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateSeqStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateSeqStmt} CreateSeqStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateSeqStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateSeqStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.sequence = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.ownerId = reader.uint32();
-                            break;
-                        }
-                    case 4: {
-                            message.for_identity = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateSeqStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateSeqStmt} CreateSeqStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateSeqStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateSeqStmt message.
-             * @function verify
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateSeqStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.sequence != null && message.hasOwnProperty("sequence")) {
-                    var error = $root.pg_query.RangeVar.verify(message.sequence);
-                    if (error)
-                        return "sequence." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.ownerId != null && message.hasOwnProperty("ownerId"))
-                    if (!$util.isInteger(message.ownerId))
-                        return "ownerId: integer expected";
-                if (message.for_identity != null && message.hasOwnProperty("for_identity"))
-                    if (typeof message.for_identity !== "boolean")
-                        return "for_identity: boolean expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateSeqStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateSeqStmt} CreateSeqStmt
-             */
-            CreateSeqStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateSeqStmt)
-                    return object;
-                var message = new $root.pg_query.CreateSeqStmt();
-                if (object.sequence != null) {
-                    if (typeof object.sequence !== "object")
-                        throw TypeError(".pg_query.CreateSeqStmt.sequence: object expected");
-                    message.sequence = $root.pg_query.RangeVar.fromObject(object.sequence);
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateSeqStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateSeqStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.ownerId != null)
-                    message.ownerId = object.ownerId >>> 0;
-                if (object.for_identity != null)
-                    message.for_identity = Boolean(object.for_identity);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateSeqStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {pg_query.CreateSeqStmt} message CreateSeqStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateSeqStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.sequence = null;
-                    object.ownerId = 0;
-                    object.for_identity = false;
-                    object.if_not_exists = false;
-                }
-                if (message.sequence != null && message.hasOwnProperty("sequence"))
-                    object.sequence = $root.pg_query.RangeVar.toObject(message.sequence, options);
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.ownerId != null && message.hasOwnProperty("ownerId"))
-                    object.ownerId = message.ownerId;
-                if (message.for_identity != null && message.hasOwnProperty("for_identity"))
-                    object.for_identity = message.for_identity;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateSeqStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateSeqStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateSeqStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateSeqStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateSeqStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateSeqStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateSeqStmt";
-            };
-    
-            return CreateSeqStmt;
-        })();
-    
-        pg_query.AlterSeqStmt = (function() {
-    
-            /**
-             * Properties of an AlterSeqStmt.
-             * @memberof pg_query
-             * @interface IAlterSeqStmt
-             * @property {pg_query.IRangeVar|null} [sequence] AlterSeqStmt sequence
-             * @property {Array.<pg_query.INode>|null} [options] AlterSeqStmt options
-             * @property {boolean|null} [for_identity] AlterSeqStmt for_identity
-             * @property {boolean|null} [missing_ok] AlterSeqStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new AlterSeqStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterSeqStmt.
-             * @implements IAlterSeqStmt
-             * @constructor
-             * @param {pg_query.IAlterSeqStmt=} [properties] Properties to set
-             */
-            function AlterSeqStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterSeqStmt sequence.
-             * @member {pg_query.IRangeVar|null|undefined} sequence
-             * @memberof pg_query.AlterSeqStmt
-             * @instance
-             */
-            AlterSeqStmt.prototype.sequence = null;
-    
-            /**
-             * AlterSeqStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterSeqStmt
-             * @instance
-             */
-            AlterSeqStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * AlterSeqStmt for_identity.
-             * @member {boolean} for_identity
-             * @memberof pg_query.AlterSeqStmt
-             * @instance
-             */
-            AlterSeqStmt.prototype.for_identity = false;
-    
-            /**
-             * AlterSeqStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterSeqStmt
-             * @instance
-             */
-            AlterSeqStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new AlterSeqStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {pg_query.IAlterSeqStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterSeqStmt} AlterSeqStmt instance
-             */
-            AlterSeqStmt.create = function create(properties) {
-                return new AlterSeqStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterSeqStmt message. Does not implicitly {@link pg_query.AlterSeqStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {pg_query.IAlterSeqStmt} message AlterSeqStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterSeqStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.sequence != null && Object.hasOwnProperty.call(message, "sequence"))
-                    $root.pg_query.RangeVar.encode(message.sequence, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.for_identity != null && Object.hasOwnProperty.call(message, "for_identity"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.for_identity);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterSeqStmt message, length delimited. Does not implicitly {@link pg_query.AlterSeqStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {pg_query.IAlterSeqStmt} message AlterSeqStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterSeqStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterSeqStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterSeqStmt} AlterSeqStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterSeqStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterSeqStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.sequence = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.for_identity = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterSeqStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterSeqStmt} AlterSeqStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterSeqStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterSeqStmt message.
-             * @function verify
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterSeqStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.sequence != null && message.hasOwnProperty("sequence")) {
-                    var error = $root.pg_query.RangeVar.verify(message.sequence);
-                    if (error)
-                        return "sequence." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.for_identity != null && message.hasOwnProperty("for_identity"))
-                    if (typeof message.for_identity !== "boolean")
-                        return "for_identity: boolean expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterSeqStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterSeqStmt} AlterSeqStmt
-             */
-            AlterSeqStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterSeqStmt)
-                    return object;
-                var message = new $root.pg_query.AlterSeqStmt();
-                if (object.sequence != null) {
-                    if (typeof object.sequence !== "object")
-                        throw TypeError(".pg_query.AlterSeqStmt.sequence: object expected");
-                    message.sequence = $root.pg_query.RangeVar.fromObject(object.sequence);
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterSeqStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterSeqStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.for_identity != null)
-                    message.for_identity = Boolean(object.for_identity);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterSeqStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {pg_query.AlterSeqStmt} message AlterSeqStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterSeqStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.sequence = null;
-                    object.for_identity = false;
-                    object.missing_ok = false;
-                }
-                if (message.sequence != null && message.hasOwnProperty("sequence"))
-                    object.sequence = $root.pg_query.RangeVar.toObject(message.sequence, options);
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.for_identity != null && message.hasOwnProperty("for_identity"))
-                    object.for_identity = message.for_identity;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterSeqStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterSeqStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterSeqStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterSeqStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterSeqStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterSeqStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterSeqStmt";
-            };
-    
-            return AlterSeqStmt;
-        })();
-    
-        pg_query.DefineStmt = (function() {
-    
-            /**
-             * Properties of a DefineStmt.
-             * @memberof pg_query
-             * @interface IDefineStmt
-             * @property {pg_query.ObjectType|null} [kind] DefineStmt kind
-             * @property {boolean|null} [oldstyle] DefineStmt oldstyle
-             * @property {Array.<pg_query.INode>|null} [defnames] DefineStmt defnames
-             * @property {Array.<pg_query.INode>|null} [args] DefineStmt args
-             * @property {Array.<pg_query.INode>|null} [definition] DefineStmt definition
-             * @property {boolean|null} [if_not_exists] DefineStmt if_not_exists
-             * @property {boolean|null} [replace] DefineStmt replace
-             */
-    
-            /**
-             * Constructs a new DefineStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DefineStmt.
-             * @implements IDefineStmt
-             * @constructor
-             * @param {pg_query.IDefineStmt=} [properties] Properties to set
-             */
-            function DefineStmt(properties) {
-                this.defnames = [];
-                this.args = [];
-                this.definition = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DefineStmt kind.
-             * @member {pg_query.ObjectType} kind
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.kind = 0;
-    
-            /**
-             * DefineStmt oldstyle.
-             * @member {boolean} oldstyle
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.oldstyle = false;
-    
-            /**
-             * DefineStmt defnames.
-             * @member {Array.<pg_query.INode>} defnames
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.defnames = $util.emptyArray;
-    
-            /**
-             * DefineStmt args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.args = $util.emptyArray;
-    
-            /**
-             * DefineStmt definition.
-             * @member {Array.<pg_query.INode>} definition
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.definition = $util.emptyArray;
-    
-            /**
-             * DefineStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.if_not_exists = false;
-    
-            /**
-             * DefineStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.DefineStmt
-             * @instance
-             */
-            DefineStmt.prototype.replace = false;
-    
-            /**
-             * Creates a new DefineStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {pg_query.IDefineStmt=} [properties] Properties to set
-             * @returns {pg_query.DefineStmt} DefineStmt instance
-             */
-            DefineStmt.create = function create(properties) {
-                return new DefineStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DefineStmt message. Does not implicitly {@link pg_query.DefineStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {pg_query.IDefineStmt} message DefineStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DefineStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.oldstyle != null && Object.hasOwnProperty.call(message, "oldstyle"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.oldstyle);
-                if (message.defnames != null && message.defnames.length)
-                    for (var i = 0; i < message.defnames.length; ++i)
-                        $root.pg_query.Node.encode(message.defnames[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.definition != null && message.definition.length)
-                    for (var i = 0; i < message.definition.length; ++i)
-                        $root.pg_query.Node.encode(message.definition[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.if_not_exists);
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.replace);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DefineStmt message, length delimited. Does not implicitly {@link pg_query.DefineStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {pg_query.IDefineStmt} message DefineStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DefineStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DefineStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DefineStmt} DefineStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DefineStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DefineStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.oldstyle = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.defnames && message.defnames.length))
-                                message.defnames = [];
-                            message.defnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.definition && message.definition.length))
-                                message.definition = [];
-                            message.definition.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DefineStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DefineStmt} DefineStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DefineStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DefineStmt message.
-             * @function verify
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DefineStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.oldstyle != null && message.hasOwnProperty("oldstyle"))
-                    if (typeof message.oldstyle !== "boolean")
-                        return "oldstyle: boolean expected";
-                if (message.defnames != null && message.hasOwnProperty("defnames")) {
-                    if (!Array.isArray(message.defnames))
-                        return "defnames: array expected";
-                    for (var i = 0; i < message.defnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.defnames[i]);
-                        if (error)
-                            return "defnames." + error;
-                    }
-                }
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                if (message.definition != null && message.hasOwnProperty("definition")) {
-                    if (!Array.isArray(message.definition))
-                        return "definition: array expected";
-                    for (var i = 0; i < message.definition.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.definition[i]);
-                        if (error)
-                            return "definition." + error;
-                    }
-                }
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DefineStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DefineStmt} DefineStmt
-             */
-            DefineStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DefineStmt)
-                    return object;
-                var message = new $root.pg_query.DefineStmt();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.kind = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.kind = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.kind = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.kind = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.kind = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.kind = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.kind = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.kind = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.kind = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.kind = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.kind = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.kind = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.kind = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.kind = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.kind = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.kind = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.kind = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.kind = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.kind = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.kind = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.kind = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.kind = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.kind = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.kind = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.kind = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.kind = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.kind = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.kind = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.kind = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.kind = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.kind = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.kind = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.kind = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.kind = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.kind = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.kind = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.kind = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.kind = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.kind = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.kind = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.kind = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.kind = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.kind = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.kind = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.kind = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.kind = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.kind = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.kind = 52;
-                    break;
-                }
-                if (object.oldstyle != null)
-                    message.oldstyle = Boolean(object.oldstyle);
-                if (object.defnames) {
-                    if (!Array.isArray(object.defnames))
-                        throw TypeError(".pg_query.DefineStmt.defnames: array expected");
-                    message.defnames = [];
-                    for (var i = 0; i < object.defnames.length; ++i) {
-                        if (typeof object.defnames[i] !== "object")
-                            throw TypeError(".pg_query.DefineStmt.defnames: object expected");
-                        message.defnames[i] = $root.pg_query.Node.fromObject(object.defnames[i]);
-                    }
-                }
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.DefineStmt.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.DefineStmt.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                if (object.definition) {
-                    if (!Array.isArray(object.definition))
-                        throw TypeError(".pg_query.DefineStmt.definition: array expected");
-                    message.definition = [];
-                    for (var i = 0; i < object.definition.length; ++i) {
-                        if (typeof object.definition[i] !== "object")
-                            throw TypeError(".pg_query.DefineStmt.definition: object expected");
-                        message.definition[i] = $root.pg_query.Node.fromObject(object.definition[i]);
-                    }
-                }
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DefineStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {pg_query.DefineStmt} message DefineStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DefineStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.defnames = [];
-                    object.args = [];
-                    object.definition = [];
-                }
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.oldstyle = false;
-                    object.if_not_exists = false;
-                    object.replace = false;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.ObjectType[message.kind] === undefined ? message.kind : $root.pg_query.ObjectType[message.kind] : message.kind;
-                if (message.oldstyle != null && message.hasOwnProperty("oldstyle"))
-                    object.oldstyle = message.oldstyle;
-                if (message.defnames && message.defnames.length) {
-                    object.defnames = [];
-                    for (var j = 0; j < message.defnames.length; ++j)
-                        object.defnames[j] = $root.pg_query.Node.toObject(message.defnames[j], options);
-                }
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                if (message.definition && message.definition.length) {
-                    object.definition = [];
-                    for (var j = 0; j < message.definition.length; ++j)
-                        object.definition[j] = $root.pg_query.Node.toObject(message.definition[j], options);
-                }
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                return object;
-            };
-    
-            /**
-             * Converts this DefineStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DefineStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DefineStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DefineStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DefineStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DefineStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DefineStmt";
-            };
-    
-            return DefineStmt;
-        })();
-    
-        pg_query.CreateDomainStmt = (function() {
-    
-            /**
-             * Properties of a CreateDomainStmt.
-             * @memberof pg_query
-             * @interface ICreateDomainStmt
-             * @property {Array.<pg_query.INode>|null} [domainname] CreateDomainStmt domainname
-             * @property {pg_query.ITypeName|null} [typeName] CreateDomainStmt typeName
-             * @property {pg_query.ICollateClause|null} [collClause] CreateDomainStmt collClause
-             * @property {Array.<pg_query.INode>|null} [constraints] CreateDomainStmt constraints
-             */
-    
-            /**
-             * Constructs a new CreateDomainStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateDomainStmt.
-             * @implements ICreateDomainStmt
-             * @constructor
-             * @param {pg_query.ICreateDomainStmt=} [properties] Properties to set
-             */
-            function CreateDomainStmt(properties) {
-                this.domainname = [];
-                this.constraints = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateDomainStmt domainname.
-             * @member {Array.<pg_query.INode>} domainname
-             * @memberof pg_query.CreateDomainStmt
-             * @instance
-             */
-            CreateDomainStmt.prototype.domainname = $util.emptyArray;
-    
-            /**
-             * CreateDomainStmt typeName.
-             * @member {pg_query.ITypeName|null|undefined} typeName
-             * @memberof pg_query.CreateDomainStmt
-             * @instance
-             */
-            CreateDomainStmt.prototype.typeName = null;
-    
-            /**
-             * CreateDomainStmt collClause.
-             * @member {pg_query.ICollateClause|null|undefined} collClause
-             * @memberof pg_query.CreateDomainStmt
-             * @instance
-             */
-            CreateDomainStmt.prototype.collClause = null;
-    
-            /**
-             * CreateDomainStmt constraints.
-             * @member {Array.<pg_query.INode>} constraints
-             * @memberof pg_query.CreateDomainStmt
-             * @instance
-             */
-            CreateDomainStmt.prototype.constraints = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateDomainStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {pg_query.ICreateDomainStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateDomainStmt} CreateDomainStmt instance
-             */
-            CreateDomainStmt.create = function create(properties) {
-                return new CreateDomainStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateDomainStmt message. Does not implicitly {@link pg_query.CreateDomainStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {pg_query.ICreateDomainStmt} message CreateDomainStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateDomainStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.domainname != null && message.domainname.length)
-                    for (var i = 0; i < message.domainname.length; ++i)
-                        $root.pg_query.Node.encode(message.domainname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.typeName != null && Object.hasOwnProperty.call(message, "typeName"))
-                    $root.pg_query.TypeName.encode(message.typeName, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.collClause != null && Object.hasOwnProperty.call(message, "collClause"))
-                    $root.pg_query.CollateClause.encode(message.collClause, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.constraints != null && message.constraints.length)
-                    for (var i = 0; i < message.constraints.length; ++i)
-                        $root.pg_query.Node.encode(message.constraints[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateDomainStmt message, length delimited. Does not implicitly {@link pg_query.CreateDomainStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {pg_query.ICreateDomainStmt} message CreateDomainStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateDomainStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateDomainStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateDomainStmt} CreateDomainStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateDomainStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateDomainStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.domainname && message.domainname.length))
-                                message.domainname = [];
-                            message.domainname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.typeName = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.collClause = $root.pg_query.CollateClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.constraints && message.constraints.length))
-                                message.constraints = [];
-                            message.constraints.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateDomainStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateDomainStmt} CreateDomainStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateDomainStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateDomainStmt message.
-             * @function verify
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateDomainStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.domainname != null && message.hasOwnProperty("domainname")) {
-                    if (!Array.isArray(message.domainname))
-                        return "domainname: array expected";
-                    for (var i = 0; i < message.domainname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.domainname[i]);
-                        if (error)
-                            return "domainname." + error;
-                    }
-                }
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    var error = $root.pg_query.TypeName.verify(message.typeName);
-                    if (error)
-                        return "typeName." + error;
-                }
-                if (message.collClause != null && message.hasOwnProperty("collClause")) {
-                    var error = $root.pg_query.CollateClause.verify(message.collClause);
-                    if (error)
-                        return "collClause." + error;
-                }
-                if (message.constraints != null && message.hasOwnProperty("constraints")) {
-                    if (!Array.isArray(message.constraints))
-                        return "constraints: array expected";
-                    for (var i = 0; i < message.constraints.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.constraints[i]);
-                        if (error)
-                            return "constraints." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateDomainStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateDomainStmt} CreateDomainStmt
-             */
-            CreateDomainStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateDomainStmt)
-                    return object;
-                var message = new $root.pg_query.CreateDomainStmt();
-                if (object.domainname) {
-                    if (!Array.isArray(object.domainname))
-                        throw TypeError(".pg_query.CreateDomainStmt.domainname: array expected");
-                    message.domainname = [];
-                    for (var i = 0; i < object.domainname.length; ++i) {
-                        if (typeof object.domainname[i] !== "object")
-                            throw TypeError(".pg_query.CreateDomainStmt.domainname: object expected");
-                        message.domainname[i] = $root.pg_query.Node.fromObject(object.domainname[i]);
-                    }
-                }
-                if (object.typeName != null) {
-                    if (typeof object.typeName !== "object")
-                        throw TypeError(".pg_query.CreateDomainStmt.typeName: object expected");
-                    message.typeName = $root.pg_query.TypeName.fromObject(object.typeName);
-                }
-                if (object.collClause != null) {
-                    if (typeof object.collClause !== "object")
-                        throw TypeError(".pg_query.CreateDomainStmt.collClause: object expected");
-                    message.collClause = $root.pg_query.CollateClause.fromObject(object.collClause);
-                }
-                if (object.constraints) {
-                    if (!Array.isArray(object.constraints))
-                        throw TypeError(".pg_query.CreateDomainStmt.constraints: array expected");
-                    message.constraints = [];
-                    for (var i = 0; i < object.constraints.length; ++i) {
-                        if (typeof object.constraints[i] !== "object")
-                            throw TypeError(".pg_query.CreateDomainStmt.constraints: object expected");
-                        message.constraints[i] = $root.pg_query.Node.fromObject(object.constraints[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateDomainStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {pg_query.CreateDomainStmt} message CreateDomainStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateDomainStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.domainname = [];
-                    object.constraints = [];
-                }
-                if (options.defaults) {
-                    object.typeName = null;
-                    object.collClause = null;
-                }
-                if (message.domainname && message.domainname.length) {
-                    object.domainname = [];
-                    for (var j = 0; j < message.domainname.length; ++j)
-                        object.domainname[j] = $root.pg_query.Node.toObject(message.domainname[j], options);
-                }
-                if (message.typeName != null && message.hasOwnProperty("typeName"))
-                    object.typeName = $root.pg_query.TypeName.toObject(message.typeName, options);
-                if (message.collClause != null && message.hasOwnProperty("collClause"))
-                    object.collClause = $root.pg_query.CollateClause.toObject(message.collClause, options);
-                if (message.constraints && message.constraints.length) {
-                    object.constraints = [];
-                    for (var j = 0; j < message.constraints.length; ++j)
-                        object.constraints[j] = $root.pg_query.Node.toObject(message.constraints[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateDomainStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateDomainStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateDomainStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateDomainStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateDomainStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateDomainStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateDomainStmt";
-            };
-    
-            return CreateDomainStmt;
-        })();
-    
-        pg_query.CreateOpClassStmt = (function() {
-    
-            /**
-             * Properties of a CreateOpClassStmt.
-             * @memberof pg_query
-             * @interface ICreateOpClassStmt
-             * @property {Array.<pg_query.INode>|null} [opclassname] CreateOpClassStmt opclassname
-             * @property {Array.<pg_query.INode>|null} [opfamilyname] CreateOpClassStmt opfamilyname
-             * @property {string|null} [amname] CreateOpClassStmt amname
-             * @property {pg_query.ITypeName|null} [datatype] CreateOpClassStmt datatype
-             * @property {Array.<pg_query.INode>|null} [items] CreateOpClassStmt items
-             * @property {boolean|null} [isDefault] CreateOpClassStmt isDefault
-             */
-    
-            /**
-             * Constructs a new CreateOpClassStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateOpClassStmt.
-             * @implements ICreateOpClassStmt
-             * @constructor
-             * @param {pg_query.ICreateOpClassStmt=} [properties] Properties to set
-             */
-            function CreateOpClassStmt(properties) {
-                this.opclassname = [];
-                this.opfamilyname = [];
-                this.items = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateOpClassStmt opclassname.
-             * @member {Array.<pg_query.INode>} opclassname
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             */
-            CreateOpClassStmt.prototype.opclassname = $util.emptyArray;
-    
-            /**
-             * CreateOpClassStmt opfamilyname.
-             * @member {Array.<pg_query.INode>} opfamilyname
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             */
-            CreateOpClassStmt.prototype.opfamilyname = $util.emptyArray;
-    
-            /**
-             * CreateOpClassStmt amname.
-             * @member {string} amname
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             */
-            CreateOpClassStmt.prototype.amname = "";
-    
-            /**
-             * CreateOpClassStmt datatype.
-             * @member {pg_query.ITypeName|null|undefined} datatype
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             */
-            CreateOpClassStmt.prototype.datatype = null;
-    
-            /**
-             * CreateOpClassStmt items.
-             * @member {Array.<pg_query.INode>} items
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             */
-            CreateOpClassStmt.prototype.items = $util.emptyArray;
-    
-            /**
-             * CreateOpClassStmt isDefault.
-             * @member {boolean} isDefault
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             */
-            CreateOpClassStmt.prototype.isDefault = false;
-    
-            /**
-             * Creates a new CreateOpClassStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {pg_query.ICreateOpClassStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateOpClassStmt} CreateOpClassStmt instance
-             */
-            CreateOpClassStmt.create = function create(properties) {
-                return new CreateOpClassStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateOpClassStmt message. Does not implicitly {@link pg_query.CreateOpClassStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {pg_query.ICreateOpClassStmt} message CreateOpClassStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateOpClassStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.opclassname != null && message.opclassname.length)
-                    for (var i = 0; i < message.opclassname.length; ++i)
-                        $root.pg_query.Node.encode(message.opclassname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.opfamilyname != null && message.opfamilyname.length)
-                    for (var i = 0; i < message.opfamilyname.length; ++i)
-                        $root.pg_query.Node.encode(message.opfamilyname[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.amname != null && Object.hasOwnProperty.call(message, "amname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.amname);
-                if (message.datatype != null && Object.hasOwnProperty.call(message, "datatype"))
-                    $root.pg_query.TypeName.encode(message.datatype, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.items != null && message.items.length)
-                    for (var i = 0; i < message.items.length; ++i)
-                        $root.pg_query.Node.encode(message.items[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.isDefault != null && Object.hasOwnProperty.call(message, "isDefault"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.isDefault);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateOpClassStmt message, length delimited. Does not implicitly {@link pg_query.CreateOpClassStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {pg_query.ICreateOpClassStmt} message CreateOpClassStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateOpClassStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateOpClassStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateOpClassStmt} CreateOpClassStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateOpClassStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateOpClassStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.opclassname && message.opclassname.length))
-                                message.opclassname = [];
-                            message.opclassname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.opfamilyname && message.opfamilyname.length))
-                                message.opfamilyname = [];
-                            message.opfamilyname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.amname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.datatype = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.items && message.items.length))
-                                message.items = [];
-                            message.items.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.isDefault = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateOpClassStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateOpClassStmt} CreateOpClassStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateOpClassStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateOpClassStmt message.
-             * @function verify
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateOpClassStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.opclassname != null && message.hasOwnProperty("opclassname")) {
-                    if (!Array.isArray(message.opclassname))
-                        return "opclassname: array expected";
-                    for (var i = 0; i < message.opclassname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opclassname[i]);
-                        if (error)
-                            return "opclassname." + error;
-                    }
-                }
-                if (message.opfamilyname != null && message.hasOwnProperty("opfamilyname")) {
-                    if (!Array.isArray(message.opfamilyname))
-                        return "opfamilyname: array expected";
-                    for (var i = 0; i < message.opfamilyname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opfamilyname[i]);
-                        if (error)
-                            return "opfamilyname." + error;
-                    }
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    if (!$util.isString(message.amname))
-                        return "amname: string expected";
-                if (message.datatype != null && message.hasOwnProperty("datatype")) {
-                    var error = $root.pg_query.TypeName.verify(message.datatype);
-                    if (error)
-                        return "datatype." + error;
-                }
-                if (message.items != null && message.hasOwnProperty("items")) {
-                    if (!Array.isArray(message.items))
-                        return "items: array expected";
-                    for (var i = 0; i < message.items.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.items[i]);
-                        if (error)
-                            return "items." + error;
-                    }
-                }
-                if (message.isDefault != null && message.hasOwnProperty("isDefault"))
-                    if (typeof message.isDefault !== "boolean")
-                        return "isDefault: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateOpClassStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateOpClassStmt} CreateOpClassStmt
-             */
-            CreateOpClassStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateOpClassStmt)
-                    return object;
-                var message = new $root.pg_query.CreateOpClassStmt();
-                if (object.opclassname) {
-                    if (!Array.isArray(object.opclassname))
-                        throw TypeError(".pg_query.CreateOpClassStmt.opclassname: array expected");
-                    message.opclassname = [];
-                    for (var i = 0; i < object.opclassname.length; ++i) {
-                        if (typeof object.opclassname[i] !== "object")
-                            throw TypeError(".pg_query.CreateOpClassStmt.opclassname: object expected");
-                        message.opclassname[i] = $root.pg_query.Node.fromObject(object.opclassname[i]);
-                    }
-                }
-                if (object.opfamilyname) {
-                    if (!Array.isArray(object.opfamilyname))
-                        throw TypeError(".pg_query.CreateOpClassStmt.opfamilyname: array expected");
-                    message.opfamilyname = [];
-                    for (var i = 0; i < object.opfamilyname.length; ++i) {
-                        if (typeof object.opfamilyname[i] !== "object")
-                            throw TypeError(".pg_query.CreateOpClassStmt.opfamilyname: object expected");
-                        message.opfamilyname[i] = $root.pg_query.Node.fromObject(object.opfamilyname[i]);
-                    }
-                }
-                if (object.amname != null)
-                    message.amname = String(object.amname);
-                if (object.datatype != null) {
-                    if (typeof object.datatype !== "object")
-                        throw TypeError(".pg_query.CreateOpClassStmt.datatype: object expected");
-                    message.datatype = $root.pg_query.TypeName.fromObject(object.datatype);
-                }
-                if (object.items) {
-                    if (!Array.isArray(object.items))
-                        throw TypeError(".pg_query.CreateOpClassStmt.items: array expected");
-                    message.items = [];
-                    for (var i = 0; i < object.items.length; ++i) {
-                        if (typeof object.items[i] !== "object")
-                            throw TypeError(".pg_query.CreateOpClassStmt.items: object expected");
-                        message.items[i] = $root.pg_query.Node.fromObject(object.items[i]);
-                    }
-                }
-                if (object.isDefault != null)
-                    message.isDefault = Boolean(object.isDefault);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateOpClassStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {pg_query.CreateOpClassStmt} message CreateOpClassStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateOpClassStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.opclassname = [];
-                    object.opfamilyname = [];
-                    object.items = [];
-                }
-                if (options.defaults) {
-                    object.amname = "";
-                    object.datatype = null;
-                    object.isDefault = false;
-                }
-                if (message.opclassname && message.opclassname.length) {
-                    object.opclassname = [];
-                    for (var j = 0; j < message.opclassname.length; ++j)
-                        object.opclassname[j] = $root.pg_query.Node.toObject(message.opclassname[j], options);
-                }
-                if (message.opfamilyname && message.opfamilyname.length) {
-                    object.opfamilyname = [];
-                    for (var j = 0; j < message.opfamilyname.length; ++j)
-                        object.opfamilyname[j] = $root.pg_query.Node.toObject(message.opfamilyname[j], options);
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    object.amname = message.amname;
-                if (message.datatype != null && message.hasOwnProperty("datatype"))
-                    object.datatype = $root.pg_query.TypeName.toObject(message.datatype, options);
-                if (message.items && message.items.length) {
-                    object.items = [];
-                    for (var j = 0; j < message.items.length; ++j)
-                        object.items[j] = $root.pg_query.Node.toObject(message.items[j], options);
-                }
-                if (message.isDefault != null && message.hasOwnProperty("isDefault"))
-                    object.isDefault = message.isDefault;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateOpClassStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateOpClassStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateOpClassStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateOpClassStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateOpClassStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateOpClassStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateOpClassStmt";
-            };
-    
-            return CreateOpClassStmt;
-        })();
-    
-        pg_query.CreateOpClassItem = (function() {
-    
-            /**
-             * Properties of a CreateOpClassItem.
-             * @memberof pg_query
-             * @interface ICreateOpClassItem
-             * @property {number|null} [itemtype] CreateOpClassItem itemtype
-             * @property {pg_query.IObjectWithArgs|null} [name] CreateOpClassItem name
-             * @property {number|null} [number] CreateOpClassItem number
-             * @property {Array.<pg_query.INode>|null} [order_family] CreateOpClassItem order_family
-             * @property {Array.<pg_query.INode>|null} [class_args] CreateOpClassItem class_args
-             * @property {pg_query.ITypeName|null} [storedtype] CreateOpClassItem storedtype
-             */
-    
-            /**
-             * Constructs a new CreateOpClassItem.
-             * @memberof pg_query
-             * @classdesc Represents a CreateOpClassItem.
-             * @implements ICreateOpClassItem
-             * @constructor
-             * @param {pg_query.ICreateOpClassItem=} [properties] Properties to set
-             */
-            function CreateOpClassItem(properties) {
-                this.order_family = [];
-                this.class_args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateOpClassItem itemtype.
-             * @member {number} itemtype
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             */
-            CreateOpClassItem.prototype.itemtype = 0;
-    
-            /**
-             * CreateOpClassItem name.
-             * @member {pg_query.IObjectWithArgs|null|undefined} name
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             */
-            CreateOpClassItem.prototype.name = null;
-    
-            /**
-             * CreateOpClassItem number.
-             * @member {number} number
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             */
-            CreateOpClassItem.prototype.number = 0;
-    
-            /**
-             * CreateOpClassItem order_family.
-             * @member {Array.<pg_query.INode>} order_family
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             */
-            CreateOpClassItem.prototype.order_family = $util.emptyArray;
-    
-            /**
-             * CreateOpClassItem class_args.
-             * @member {Array.<pg_query.INode>} class_args
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             */
-            CreateOpClassItem.prototype.class_args = $util.emptyArray;
-    
-            /**
-             * CreateOpClassItem storedtype.
-             * @member {pg_query.ITypeName|null|undefined} storedtype
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             */
-            CreateOpClassItem.prototype.storedtype = null;
-    
-            /**
-             * Creates a new CreateOpClassItem instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {pg_query.ICreateOpClassItem=} [properties] Properties to set
-             * @returns {pg_query.CreateOpClassItem} CreateOpClassItem instance
-             */
-            CreateOpClassItem.create = function create(properties) {
-                return new CreateOpClassItem(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateOpClassItem message. Does not implicitly {@link pg_query.CreateOpClassItem.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {pg_query.ICreateOpClassItem} message CreateOpClassItem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateOpClassItem.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.itemtype != null && Object.hasOwnProperty.call(message, "itemtype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.itemtype);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    $root.pg_query.ObjectWithArgs.encode(message.name, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.number != null && Object.hasOwnProperty.call(message, "number"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.number);
-                if (message.order_family != null && message.order_family.length)
-                    for (var i = 0; i < message.order_family.length; ++i)
-                        $root.pg_query.Node.encode(message.order_family[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.class_args != null && message.class_args.length)
-                    for (var i = 0; i < message.class_args.length; ++i)
-                        $root.pg_query.Node.encode(message.class_args[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.storedtype != null && Object.hasOwnProperty.call(message, "storedtype"))
-                    $root.pg_query.TypeName.encode(message.storedtype, writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateOpClassItem message, length delimited. Does not implicitly {@link pg_query.CreateOpClassItem.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {pg_query.ICreateOpClassItem} message CreateOpClassItem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateOpClassItem.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateOpClassItem message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateOpClassItem} CreateOpClassItem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateOpClassItem.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateOpClassItem();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.itemtype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.name = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.number = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.order_family && message.order_family.length))
-                                message.order_family = [];
-                            message.order_family.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.class_args && message.class_args.length))
-                                message.class_args = [];
-                            message.class_args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.storedtype = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateOpClassItem message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateOpClassItem} CreateOpClassItem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateOpClassItem.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateOpClassItem message.
-             * @function verify
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateOpClassItem.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.itemtype != null && message.hasOwnProperty("itemtype"))
-                    if (!$util.isInteger(message.itemtype))
-                        return "itemtype: integer expected";
-                if (message.name != null && message.hasOwnProperty("name")) {
-                    var error = $root.pg_query.ObjectWithArgs.verify(message.name);
-                    if (error)
-                        return "name." + error;
-                }
-                if (message.number != null && message.hasOwnProperty("number"))
-                    if (!$util.isInteger(message.number))
-                        return "number: integer expected";
-                if (message.order_family != null && message.hasOwnProperty("order_family")) {
-                    if (!Array.isArray(message.order_family))
-                        return "order_family: array expected";
-                    for (var i = 0; i < message.order_family.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.order_family[i]);
-                        if (error)
-                            return "order_family." + error;
-                    }
-                }
-                if (message.class_args != null && message.hasOwnProperty("class_args")) {
-                    if (!Array.isArray(message.class_args))
-                        return "class_args: array expected";
-                    for (var i = 0; i < message.class_args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.class_args[i]);
-                        if (error)
-                            return "class_args." + error;
-                    }
-                }
-                if (message.storedtype != null && message.hasOwnProperty("storedtype")) {
-                    var error = $root.pg_query.TypeName.verify(message.storedtype);
-                    if (error)
-                        return "storedtype." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateOpClassItem message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateOpClassItem} CreateOpClassItem
-             */
-            CreateOpClassItem.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateOpClassItem)
-                    return object;
-                var message = new $root.pg_query.CreateOpClassItem();
-                if (object.itemtype != null)
-                    message.itemtype = object.itemtype | 0;
-                if (object.name != null) {
-                    if (typeof object.name !== "object")
-                        throw TypeError(".pg_query.CreateOpClassItem.name: object expected");
-                    message.name = $root.pg_query.ObjectWithArgs.fromObject(object.name);
-                }
-                if (object.number != null)
-                    message.number = object.number | 0;
-                if (object.order_family) {
-                    if (!Array.isArray(object.order_family))
-                        throw TypeError(".pg_query.CreateOpClassItem.order_family: array expected");
-                    message.order_family = [];
-                    for (var i = 0; i < object.order_family.length; ++i) {
-                        if (typeof object.order_family[i] !== "object")
-                            throw TypeError(".pg_query.CreateOpClassItem.order_family: object expected");
-                        message.order_family[i] = $root.pg_query.Node.fromObject(object.order_family[i]);
-                    }
-                }
-                if (object.class_args) {
-                    if (!Array.isArray(object.class_args))
-                        throw TypeError(".pg_query.CreateOpClassItem.class_args: array expected");
-                    message.class_args = [];
-                    for (var i = 0; i < object.class_args.length; ++i) {
-                        if (typeof object.class_args[i] !== "object")
-                            throw TypeError(".pg_query.CreateOpClassItem.class_args: object expected");
-                        message.class_args[i] = $root.pg_query.Node.fromObject(object.class_args[i]);
-                    }
-                }
-                if (object.storedtype != null) {
-                    if (typeof object.storedtype !== "object")
-                        throw TypeError(".pg_query.CreateOpClassItem.storedtype: object expected");
-                    message.storedtype = $root.pg_query.TypeName.fromObject(object.storedtype);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateOpClassItem message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {pg_query.CreateOpClassItem} message CreateOpClassItem
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateOpClassItem.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.order_family = [];
-                    object.class_args = [];
-                }
-                if (options.defaults) {
-                    object.itemtype = 0;
-                    object.name = null;
-                    object.number = 0;
-                    object.storedtype = null;
-                }
-                if (message.itemtype != null && message.hasOwnProperty("itemtype"))
-                    object.itemtype = message.itemtype;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = $root.pg_query.ObjectWithArgs.toObject(message.name, options);
-                if (message.number != null && message.hasOwnProperty("number"))
-                    object.number = message.number;
-                if (message.order_family && message.order_family.length) {
-                    object.order_family = [];
-                    for (var j = 0; j < message.order_family.length; ++j)
-                        object.order_family[j] = $root.pg_query.Node.toObject(message.order_family[j], options);
-                }
-                if (message.class_args && message.class_args.length) {
-                    object.class_args = [];
-                    for (var j = 0; j < message.class_args.length; ++j)
-                        object.class_args[j] = $root.pg_query.Node.toObject(message.class_args[j], options);
-                }
-                if (message.storedtype != null && message.hasOwnProperty("storedtype"))
-                    object.storedtype = $root.pg_query.TypeName.toObject(message.storedtype, options);
-                return object;
-            };
-    
-            /**
-             * Converts this CreateOpClassItem to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateOpClassItem
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateOpClassItem.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateOpClassItem
-             * @function getTypeUrl
-             * @memberof pg_query.CreateOpClassItem
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateOpClassItem.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateOpClassItem";
-            };
-    
-            return CreateOpClassItem;
-        })();
-    
-        pg_query.CreateOpFamilyStmt = (function() {
-    
-            /**
-             * Properties of a CreateOpFamilyStmt.
-             * @memberof pg_query
-             * @interface ICreateOpFamilyStmt
-             * @property {Array.<pg_query.INode>|null} [opfamilyname] CreateOpFamilyStmt opfamilyname
-             * @property {string|null} [amname] CreateOpFamilyStmt amname
-             */
-    
-            /**
-             * Constructs a new CreateOpFamilyStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateOpFamilyStmt.
-             * @implements ICreateOpFamilyStmt
-             * @constructor
-             * @param {pg_query.ICreateOpFamilyStmt=} [properties] Properties to set
-             */
-            function CreateOpFamilyStmt(properties) {
-                this.opfamilyname = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateOpFamilyStmt opfamilyname.
-             * @member {Array.<pg_query.INode>} opfamilyname
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @instance
-             */
-            CreateOpFamilyStmt.prototype.opfamilyname = $util.emptyArray;
-    
-            /**
-             * CreateOpFamilyStmt amname.
-             * @member {string} amname
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @instance
-             */
-            CreateOpFamilyStmt.prototype.amname = "";
-    
-            /**
-             * Creates a new CreateOpFamilyStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {pg_query.ICreateOpFamilyStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateOpFamilyStmt} CreateOpFamilyStmt instance
-             */
-            CreateOpFamilyStmt.create = function create(properties) {
-                return new CreateOpFamilyStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateOpFamilyStmt message. Does not implicitly {@link pg_query.CreateOpFamilyStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {pg_query.ICreateOpFamilyStmt} message CreateOpFamilyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateOpFamilyStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.opfamilyname != null && message.opfamilyname.length)
-                    for (var i = 0; i < message.opfamilyname.length; ++i)
-                        $root.pg_query.Node.encode(message.opfamilyname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.amname != null && Object.hasOwnProperty.call(message, "amname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.amname);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateOpFamilyStmt message, length delimited. Does not implicitly {@link pg_query.CreateOpFamilyStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {pg_query.ICreateOpFamilyStmt} message CreateOpFamilyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateOpFamilyStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateOpFamilyStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateOpFamilyStmt} CreateOpFamilyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateOpFamilyStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateOpFamilyStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.opfamilyname && message.opfamilyname.length))
-                                message.opfamilyname = [];
-                            message.opfamilyname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.amname = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateOpFamilyStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateOpFamilyStmt} CreateOpFamilyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateOpFamilyStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateOpFamilyStmt message.
-             * @function verify
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateOpFamilyStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.opfamilyname != null && message.hasOwnProperty("opfamilyname")) {
-                    if (!Array.isArray(message.opfamilyname))
-                        return "opfamilyname: array expected";
-                    for (var i = 0; i < message.opfamilyname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opfamilyname[i]);
-                        if (error)
-                            return "opfamilyname." + error;
-                    }
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    if (!$util.isString(message.amname))
-                        return "amname: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateOpFamilyStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateOpFamilyStmt} CreateOpFamilyStmt
-             */
-            CreateOpFamilyStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateOpFamilyStmt)
-                    return object;
-                var message = new $root.pg_query.CreateOpFamilyStmt();
-                if (object.opfamilyname) {
-                    if (!Array.isArray(object.opfamilyname))
-                        throw TypeError(".pg_query.CreateOpFamilyStmt.opfamilyname: array expected");
-                    message.opfamilyname = [];
-                    for (var i = 0; i < object.opfamilyname.length; ++i) {
-                        if (typeof object.opfamilyname[i] !== "object")
-                            throw TypeError(".pg_query.CreateOpFamilyStmt.opfamilyname: object expected");
-                        message.opfamilyname[i] = $root.pg_query.Node.fromObject(object.opfamilyname[i]);
-                    }
-                }
-                if (object.amname != null)
-                    message.amname = String(object.amname);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateOpFamilyStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {pg_query.CreateOpFamilyStmt} message CreateOpFamilyStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateOpFamilyStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.opfamilyname = [];
-                if (options.defaults)
-                    object.amname = "";
-                if (message.opfamilyname && message.opfamilyname.length) {
-                    object.opfamilyname = [];
-                    for (var j = 0; j < message.opfamilyname.length; ++j)
-                        object.opfamilyname[j] = $root.pg_query.Node.toObject(message.opfamilyname[j], options);
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    object.amname = message.amname;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateOpFamilyStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateOpFamilyStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateOpFamilyStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateOpFamilyStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateOpFamilyStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateOpFamilyStmt";
-            };
-    
-            return CreateOpFamilyStmt;
-        })();
-    
-        pg_query.AlterOpFamilyStmt = (function() {
-    
-            /**
-             * Properties of an AlterOpFamilyStmt.
-             * @memberof pg_query
-             * @interface IAlterOpFamilyStmt
-             * @property {Array.<pg_query.INode>|null} [opfamilyname] AlterOpFamilyStmt opfamilyname
-             * @property {string|null} [amname] AlterOpFamilyStmt amname
-             * @property {boolean|null} [isDrop] AlterOpFamilyStmt isDrop
-             * @property {Array.<pg_query.INode>|null} [items] AlterOpFamilyStmt items
-             */
-    
-            /**
-             * Constructs a new AlterOpFamilyStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterOpFamilyStmt.
-             * @implements IAlterOpFamilyStmt
-             * @constructor
-             * @param {pg_query.IAlterOpFamilyStmt=} [properties] Properties to set
-             */
-            function AlterOpFamilyStmt(properties) {
-                this.opfamilyname = [];
-                this.items = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterOpFamilyStmt opfamilyname.
-             * @member {Array.<pg_query.INode>} opfamilyname
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @instance
-             */
-            AlterOpFamilyStmt.prototype.opfamilyname = $util.emptyArray;
-    
-            /**
-             * AlterOpFamilyStmt amname.
-             * @member {string} amname
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @instance
-             */
-            AlterOpFamilyStmt.prototype.amname = "";
-    
-            /**
-             * AlterOpFamilyStmt isDrop.
-             * @member {boolean} isDrop
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @instance
-             */
-            AlterOpFamilyStmt.prototype.isDrop = false;
-    
-            /**
-             * AlterOpFamilyStmt items.
-             * @member {Array.<pg_query.INode>} items
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @instance
-             */
-            AlterOpFamilyStmt.prototype.items = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterOpFamilyStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {pg_query.IAlterOpFamilyStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterOpFamilyStmt} AlterOpFamilyStmt instance
-             */
-            AlterOpFamilyStmt.create = function create(properties) {
-                return new AlterOpFamilyStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterOpFamilyStmt message. Does not implicitly {@link pg_query.AlterOpFamilyStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {pg_query.IAlterOpFamilyStmt} message AlterOpFamilyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterOpFamilyStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.opfamilyname != null && message.opfamilyname.length)
-                    for (var i = 0; i < message.opfamilyname.length; ++i)
-                        $root.pg_query.Node.encode(message.opfamilyname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.amname != null && Object.hasOwnProperty.call(message, "amname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.amname);
-                if (message.isDrop != null && Object.hasOwnProperty.call(message, "isDrop"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.isDrop);
-                if (message.items != null && message.items.length)
-                    for (var i = 0; i < message.items.length; ++i)
-                        $root.pg_query.Node.encode(message.items[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterOpFamilyStmt message, length delimited. Does not implicitly {@link pg_query.AlterOpFamilyStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {pg_query.IAlterOpFamilyStmt} message AlterOpFamilyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterOpFamilyStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterOpFamilyStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterOpFamilyStmt} AlterOpFamilyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterOpFamilyStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterOpFamilyStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.opfamilyname && message.opfamilyname.length))
-                                message.opfamilyname = [];
-                            message.opfamilyname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.amname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.isDrop = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.items && message.items.length))
-                                message.items = [];
-                            message.items.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterOpFamilyStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterOpFamilyStmt} AlterOpFamilyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterOpFamilyStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterOpFamilyStmt message.
-             * @function verify
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterOpFamilyStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.opfamilyname != null && message.hasOwnProperty("opfamilyname")) {
-                    if (!Array.isArray(message.opfamilyname))
-                        return "opfamilyname: array expected";
-                    for (var i = 0; i < message.opfamilyname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.opfamilyname[i]);
-                        if (error)
-                            return "opfamilyname." + error;
-                    }
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    if (!$util.isString(message.amname))
-                        return "amname: string expected";
-                if (message.isDrop != null && message.hasOwnProperty("isDrop"))
-                    if (typeof message.isDrop !== "boolean")
-                        return "isDrop: boolean expected";
-                if (message.items != null && message.hasOwnProperty("items")) {
-                    if (!Array.isArray(message.items))
-                        return "items: array expected";
-                    for (var i = 0; i < message.items.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.items[i]);
-                        if (error)
-                            return "items." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterOpFamilyStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterOpFamilyStmt} AlterOpFamilyStmt
-             */
-            AlterOpFamilyStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterOpFamilyStmt)
-                    return object;
-                var message = new $root.pg_query.AlterOpFamilyStmt();
-                if (object.opfamilyname) {
-                    if (!Array.isArray(object.opfamilyname))
-                        throw TypeError(".pg_query.AlterOpFamilyStmt.opfamilyname: array expected");
-                    message.opfamilyname = [];
-                    for (var i = 0; i < object.opfamilyname.length; ++i) {
-                        if (typeof object.opfamilyname[i] !== "object")
-                            throw TypeError(".pg_query.AlterOpFamilyStmt.opfamilyname: object expected");
-                        message.opfamilyname[i] = $root.pg_query.Node.fromObject(object.opfamilyname[i]);
-                    }
-                }
-                if (object.amname != null)
-                    message.amname = String(object.amname);
-                if (object.isDrop != null)
-                    message.isDrop = Boolean(object.isDrop);
-                if (object.items) {
-                    if (!Array.isArray(object.items))
-                        throw TypeError(".pg_query.AlterOpFamilyStmt.items: array expected");
-                    message.items = [];
-                    for (var i = 0; i < object.items.length; ++i) {
-                        if (typeof object.items[i] !== "object")
-                            throw TypeError(".pg_query.AlterOpFamilyStmt.items: object expected");
-                        message.items[i] = $root.pg_query.Node.fromObject(object.items[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterOpFamilyStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {pg_query.AlterOpFamilyStmt} message AlterOpFamilyStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterOpFamilyStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.opfamilyname = [];
-                    object.items = [];
-                }
-                if (options.defaults) {
-                    object.amname = "";
-                    object.isDrop = false;
-                }
-                if (message.opfamilyname && message.opfamilyname.length) {
-                    object.opfamilyname = [];
-                    for (var j = 0; j < message.opfamilyname.length; ++j)
-                        object.opfamilyname[j] = $root.pg_query.Node.toObject(message.opfamilyname[j], options);
-                }
-                if (message.amname != null && message.hasOwnProperty("amname"))
-                    object.amname = message.amname;
-                if (message.isDrop != null && message.hasOwnProperty("isDrop"))
-                    object.isDrop = message.isDrop;
-                if (message.items && message.items.length) {
-                    object.items = [];
-                    for (var j = 0; j < message.items.length; ++j)
-                        object.items[j] = $root.pg_query.Node.toObject(message.items[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterOpFamilyStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterOpFamilyStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterOpFamilyStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterOpFamilyStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterOpFamilyStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterOpFamilyStmt";
-            };
-    
-            return AlterOpFamilyStmt;
-        })();
-    
-        pg_query.DropStmt = (function() {
-    
-            /**
-             * Properties of a DropStmt.
-             * @memberof pg_query
-             * @interface IDropStmt
-             * @property {Array.<pg_query.INode>|null} [objects] DropStmt objects
-             * @property {pg_query.ObjectType|null} [removeType] DropStmt removeType
-             * @property {pg_query.DropBehavior|null} [behavior] DropStmt behavior
-             * @property {boolean|null} [missing_ok] DropStmt missing_ok
-             * @property {boolean|null} [concurrent] DropStmt concurrent
-             */
-    
-            /**
-             * Constructs a new DropStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropStmt.
-             * @implements IDropStmt
-             * @constructor
-             * @param {pg_query.IDropStmt=} [properties] Properties to set
-             */
-            function DropStmt(properties) {
-                this.objects = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropStmt objects.
-             * @member {Array.<pg_query.INode>} objects
-             * @memberof pg_query.DropStmt
-             * @instance
-             */
-            DropStmt.prototype.objects = $util.emptyArray;
-    
-            /**
-             * DropStmt removeType.
-             * @member {pg_query.ObjectType} removeType
-             * @memberof pg_query.DropStmt
-             * @instance
-             */
-            DropStmt.prototype.removeType = 0;
-    
-            /**
-             * DropStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.DropStmt
-             * @instance
-             */
-            DropStmt.prototype.behavior = 0;
-    
-            /**
-             * DropStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.DropStmt
-             * @instance
-             */
-            DropStmt.prototype.missing_ok = false;
-    
-            /**
-             * DropStmt concurrent.
-             * @member {boolean} concurrent
-             * @memberof pg_query.DropStmt
-             * @instance
-             */
-            DropStmt.prototype.concurrent = false;
-    
-            /**
-             * Creates a new DropStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {pg_query.IDropStmt=} [properties] Properties to set
-             * @returns {pg_query.DropStmt} DropStmt instance
-             */
-            DropStmt.create = function create(properties) {
-                return new DropStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropStmt message. Does not implicitly {@link pg_query.DropStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {pg_query.IDropStmt} message DropStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objects != null && message.objects.length)
-                    for (var i = 0; i < message.objects.length; ++i)
-                        $root.pg_query.Node.encode(message.objects[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.removeType != null && Object.hasOwnProperty.call(message, "removeType"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.removeType);
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.behavior);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.missing_ok);
-                if (message.concurrent != null && Object.hasOwnProperty.call(message, "concurrent"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.concurrent);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropStmt message, length delimited. Does not implicitly {@link pg_query.DropStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {pg_query.IDropStmt} message DropStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropStmt} DropStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.objects && message.objects.length))
-                                message.objects = [];
-                            message.objects.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.removeType = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.concurrent = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropStmt} DropStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropStmt message.
-             * @function verify
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objects != null && message.hasOwnProperty("objects")) {
-                    if (!Array.isArray(message.objects))
-                        return "objects: array expected";
-                    for (var i = 0; i < message.objects.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.objects[i]);
-                        if (error)
-                            return "objects." + error;
-                    }
-                }
-                if (message.removeType != null && message.hasOwnProperty("removeType"))
-                    switch (message.removeType) {
-                    default:
-                        return "removeType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    if (typeof message.concurrent !== "boolean")
-                        return "concurrent: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DropStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropStmt} DropStmt
-             */
-            DropStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropStmt)
-                    return object;
-                var message = new $root.pg_query.DropStmt();
-                if (object.objects) {
-                    if (!Array.isArray(object.objects))
-                        throw TypeError(".pg_query.DropStmt.objects: array expected");
-                    message.objects = [];
-                    for (var i = 0; i < object.objects.length; ++i) {
-                        if (typeof object.objects[i] !== "object")
-                            throw TypeError(".pg_query.DropStmt.objects: object expected");
-                        message.objects[i] = $root.pg_query.Node.fromObject(object.objects[i]);
-                    }
-                }
-                switch (object.removeType) {
-                default:
-                    if (typeof object.removeType === "number") {
-                        message.removeType = object.removeType;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.removeType = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.removeType = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.removeType = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.removeType = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.removeType = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.removeType = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.removeType = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.removeType = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.removeType = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.removeType = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.removeType = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.removeType = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.removeType = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.removeType = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.removeType = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.removeType = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.removeType = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.removeType = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.removeType = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.removeType = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.removeType = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.removeType = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.removeType = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.removeType = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.removeType = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.removeType = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.removeType = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.removeType = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.removeType = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.removeType = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.removeType = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.removeType = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.removeType = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.removeType = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.removeType = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.removeType = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.removeType = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.removeType = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.removeType = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.removeType = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.removeType = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.removeType = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.removeType = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.removeType = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.removeType = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.removeType = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.removeType = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.removeType = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.removeType = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.removeType = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.removeType = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.removeType = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.removeType = 52;
-                    break;
-                }
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                if (object.concurrent != null)
-                    message.concurrent = Boolean(object.concurrent);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {pg_query.DropStmt} message DropStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.objects = [];
-                if (options.defaults) {
-                    object.removeType = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                    object.missing_ok = false;
-                    object.concurrent = false;
-                }
-                if (message.objects && message.objects.length) {
-                    object.objects = [];
-                    for (var j = 0; j < message.objects.length; ++j)
-                        object.objects[j] = $root.pg_query.Node.toObject(message.objects[j], options);
-                }
-                if (message.removeType != null && message.hasOwnProperty("removeType"))
-                    object.removeType = options.enums === String ? $root.pg_query.ObjectType[message.removeType] === undefined ? message.removeType : $root.pg_query.ObjectType[message.removeType] : message.removeType;
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    object.concurrent = message.concurrent;
-                return object;
-            };
-    
-            /**
-             * Converts this DropStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropStmt";
-            };
-    
-            return DropStmt;
-        })();
-    
-        pg_query.TruncateStmt = (function() {
-    
-            /**
-             * Properties of a TruncateStmt.
-             * @memberof pg_query
-             * @interface ITruncateStmt
-             * @property {Array.<pg_query.INode>|null} [relations] TruncateStmt relations
-             * @property {boolean|null} [restart_seqs] TruncateStmt restart_seqs
-             * @property {pg_query.DropBehavior|null} [behavior] TruncateStmt behavior
-             */
-    
-            /**
-             * Constructs a new TruncateStmt.
-             * @memberof pg_query
-             * @classdesc Represents a TruncateStmt.
-             * @implements ITruncateStmt
-             * @constructor
-             * @param {pg_query.ITruncateStmt=} [properties] Properties to set
-             */
-            function TruncateStmt(properties) {
-                this.relations = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TruncateStmt relations.
-             * @member {Array.<pg_query.INode>} relations
-             * @memberof pg_query.TruncateStmt
-             * @instance
-             */
-            TruncateStmt.prototype.relations = $util.emptyArray;
-    
-            /**
-             * TruncateStmt restart_seqs.
-             * @member {boolean} restart_seqs
-             * @memberof pg_query.TruncateStmt
-             * @instance
-             */
-            TruncateStmt.prototype.restart_seqs = false;
-    
-            /**
-             * TruncateStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.TruncateStmt
-             * @instance
-             */
-            TruncateStmt.prototype.behavior = 0;
-    
-            /**
-             * Creates a new TruncateStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {pg_query.ITruncateStmt=} [properties] Properties to set
-             * @returns {pg_query.TruncateStmt} TruncateStmt instance
-             */
-            TruncateStmt.create = function create(properties) {
-                return new TruncateStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified TruncateStmt message. Does not implicitly {@link pg_query.TruncateStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {pg_query.ITruncateStmt} message TruncateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TruncateStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relations != null && message.relations.length)
-                    for (var i = 0; i < message.relations.length; ++i)
-                        $root.pg_query.Node.encode(message.relations[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.restart_seqs != null && Object.hasOwnProperty.call(message, "restart_seqs"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.restart_seqs);
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.behavior);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TruncateStmt message, length delimited. Does not implicitly {@link pg_query.TruncateStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {pg_query.ITruncateStmt} message TruncateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TruncateStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TruncateStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TruncateStmt} TruncateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TruncateStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TruncateStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.relations && message.relations.length))
-                                message.relations = [];
-                            message.relations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.restart_seqs = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TruncateStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TruncateStmt} TruncateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TruncateStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TruncateStmt message.
-             * @function verify
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TruncateStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relations != null && message.hasOwnProperty("relations")) {
-                    if (!Array.isArray(message.relations))
-                        return "relations: array expected";
-                    for (var i = 0; i < message.relations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.relations[i]);
-                        if (error)
-                            return "relations." + error;
-                    }
-                }
-                if (message.restart_seqs != null && message.hasOwnProperty("restart_seqs"))
-                    if (typeof message.restart_seqs !== "boolean")
-                        return "restart_seqs: boolean expected";
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a TruncateStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TruncateStmt} TruncateStmt
-             */
-            TruncateStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TruncateStmt)
-                    return object;
-                var message = new $root.pg_query.TruncateStmt();
-                if (object.relations) {
-                    if (!Array.isArray(object.relations))
-                        throw TypeError(".pg_query.TruncateStmt.relations: array expected");
-                    message.relations = [];
-                    for (var i = 0; i < object.relations.length; ++i) {
-                        if (typeof object.relations[i] !== "object")
-                            throw TypeError(".pg_query.TruncateStmt.relations: object expected");
-                        message.relations[i] = $root.pg_query.Node.fromObject(object.relations[i]);
-                    }
-                }
-                if (object.restart_seqs != null)
-                    message.restart_seqs = Boolean(object.restart_seqs);
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TruncateStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {pg_query.TruncateStmt} message TruncateStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TruncateStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.relations = [];
-                if (options.defaults) {
-                    object.restart_seqs = false;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                }
-                if (message.relations && message.relations.length) {
-                    object.relations = [];
-                    for (var j = 0; j < message.relations.length; ++j)
-                        object.relations[j] = $root.pg_query.Node.toObject(message.relations[j], options);
-                }
-                if (message.restart_seqs != null && message.hasOwnProperty("restart_seqs"))
-                    object.restart_seqs = message.restart_seqs;
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                return object;
-            };
-    
-            /**
-             * Converts this TruncateStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.TruncateStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TruncateStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TruncateStmt
-             * @function getTypeUrl
-             * @memberof pg_query.TruncateStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TruncateStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TruncateStmt";
-            };
-    
-            return TruncateStmt;
-        })();
-    
-        pg_query.CommentStmt = (function() {
-    
-            /**
-             * Properties of a CommentStmt.
-             * @memberof pg_query
-             * @interface ICommentStmt
-             * @property {pg_query.ObjectType|null} [objtype] CommentStmt objtype
-             * @property {pg_query.INode|null} [object] CommentStmt object
-             * @property {string|null} [comment] CommentStmt comment
-             */
-    
-            /**
-             * Constructs a new CommentStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CommentStmt.
-             * @implements ICommentStmt
-             * @constructor
-             * @param {pg_query.ICommentStmt=} [properties] Properties to set
-             */
-            function CommentStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CommentStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.CommentStmt
-             * @instance
-             */
-            CommentStmt.prototype.objtype = 0;
-    
-            /**
-             * CommentStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.CommentStmt
-             * @instance
-             */
-            CommentStmt.prototype.object = null;
-    
-            /**
-             * CommentStmt comment.
-             * @member {string} comment
-             * @memberof pg_query.CommentStmt
-             * @instance
-             */
-            CommentStmt.prototype.comment = "";
-    
-            /**
-             * Creates a new CommentStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {pg_query.ICommentStmt=} [properties] Properties to set
-             * @returns {pg_query.CommentStmt} CommentStmt instance
-             */
-            CommentStmt.create = function create(properties) {
-                return new CommentStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CommentStmt message. Does not implicitly {@link pg_query.CommentStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {pg_query.ICommentStmt} message CommentStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CommentStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.objtype);
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.comment != null && Object.hasOwnProperty.call(message, "comment"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.comment);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CommentStmt message, length delimited. Does not implicitly {@link pg_query.CommentStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {pg_query.ICommentStmt} message CommentStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CommentStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CommentStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CommentStmt} CommentStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CommentStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CommentStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.comment = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CommentStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CommentStmt} CommentStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CommentStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CommentStmt message.
-             * @function verify
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CommentStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                if (message.comment != null && message.hasOwnProperty("comment"))
-                    if (!$util.isString(message.comment))
-                        return "comment: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CommentStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CommentStmt} CommentStmt
-             */
-            CommentStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CommentStmt)
-                    return object;
-                var message = new $root.pg_query.CommentStmt();
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.CommentStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                if (object.comment != null)
-                    message.comment = String(object.comment);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CommentStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {pg_query.CommentStmt} message CommentStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CommentStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.object = null;
-                    object.comment = "";
-                }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                if (message.comment != null && message.hasOwnProperty("comment"))
-                    object.comment = message.comment;
-                return object;
-            };
-    
-            /**
-             * Converts this CommentStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CommentStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CommentStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CommentStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CommentStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CommentStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CommentStmt";
-            };
-    
-            return CommentStmt;
-        })();
-    
-        pg_query.SecLabelStmt = (function() {
-    
-            /**
-             * Properties of a SecLabelStmt.
-             * @memberof pg_query
-             * @interface ISecLabelStmt
-             * @property {pg_query.ObjectType|null} [objtype] SecLabelStmt objtype
-             * @property {pg_query.INode|null} [object] SecLabelStmt object
-             * @property {string|null} [provider] SecLabelStmt provider
-             * @property {string|null} [label] SecLabelStmt label
-             */
-    
-            /**
-             * Constructs a new SecLabelStmt.
-             * @memberof pg_query
-             * @classdesc Represents a SecLabelStmt.
-             * @implements ISecLabelStmt
-             * @constructor
-             * @param {pg_query.ISecLabelStmt=} [properties] Properties to set
-             */
-            function SecLabelStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * SecLabelStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.SecLabelStmt
-             * @instance
-             */
-            SecLabelStmt.prototype.objtype = 0;
-    
-            /**
-             * SecLabelStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.SecLabelStmt
-             * @instance
-             */
-            SecLabelStmt.prototype.object = null;
-    
-            /**
-             * SecLabelStmt provider.
-             * @member {string} provider
-             * @memberof pg_query.SecLabelStmt
-             * @instance
-             */
-            SecLabelStmt.prototype.provider = "";
-    
-            /**
-             * SecLabelStmt label.
-             * @member {string} label
-             * @memberof pg_query.SecLabelStmt
-             * @instance
-             */
-            SecLabelStmt.prototype.label = "";
-    
-            /**
-             * Creates a new SecLabelStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {pg_query.ISecLabelStmt=} [properties] Properties to set
-             * @returns {pg_query.SecLabelStmt} SecLabelStmt instance
-             */
-            SecLabelStmt.create = function create(properties) {
-                return new SecLabelStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified SecLabelStmt message. Does not implicitly {@link pg_query.SecLabelStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {pg_query.ISecLabelStmt} message SecLabelStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SecLabelStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.objtype);
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.provider != null && Object.hasOwnProperty.call(message, "provider"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.provider);
-                if (message.label != null && Object.hasOwnProperty.call(message, "label"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.label);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified SecLabelStmt message, length delimited. Does not implicitly {@link pg_query.SecLabelStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {pg_query.ISecLabelStmt} message SecLabelStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            SecLabelStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a SecLabelStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.SecLabelStmt} SecLabelStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SecLabelStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.SecLabelStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.provider = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.label = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a SecLabelStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.SecLabelStmt} SecLabelStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            SecLabelStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a SecLabelStmt message.
-             * @function verify
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            SecLabelStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                if (message.provider != null && message.hasOwnProperty("provider"))
-                    if (!$util.isString(message.provider))
-                        return "provider: string expected";
-                if (message.label != null && message.hasOwnProperty("label"))
-                    if (!$util.isString(message.label))
-                        return "label: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a SecLabelStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.SecLabelStmt} SecLabelStmt
-             */
-            SecLabelStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.SecLabelStmt)
-                    return object;
-                var message = new $root.pg_query.SecLabelStmt();
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.SecLabelStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                if (object.provider != null)
-                    message.provider = String(object.provider);
-                if (object.label != null)
-                    message.label = String(object.label);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a SecLabelStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {pg_query.SecLabelStmt} message SecLabelStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            SecLabelStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.object = null;
-                    object.provider = "";
-                    object.label = "";
-                }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                if (message.provider != null && message.hasOwnProperty("provider"))
-                    object.provider = message.provider;
-                if (message.label != null && message.hasOwnProperty("label"))
-                    object.label = message.label;
-                return object;
-            };
-    
-            /**
-             * Converts this SecLabelStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.SecLabelStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            SecLabelStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for SecLabelStmt
-             * @function getTypeUrl
-             * @memberof pg_query.SecLabelStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            SecLabelStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.SecLabelStmt";
-            };
-    
-            return SecLabelStmt;
-        })();
-    
-        pg_query.DeclareCursorStmt = (function() {
-    
-            /**
-             * Properties of a DeclareCursorStmt.
-             * @memberof pg_query
-             * @interface IDeclareCursorStmt
-             * @property {string|null} [portalname] DeclareCursorStmt portalname
-             * @property {number|null} [options] DeclareCursorStmt options
-             * @property {pg_query.INode|null} [query] DeclareCursorStmt query
-             */
-    
-            /**
-             * Constructs a new DeclareCursorStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DeclareCursorStmt.
-             * @implements IDeclareCursorStmt
-             * @constructor
-             * @param {pg_query.IDeclareCursorStmt=} [properties] Properties to set
-             */
-            function DeclareCursorStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DeclareCursorStmt portalname.
-             * @member {string} portalname
-             * @memberof pg_query.DeclareCursorStmt
-             * @instance
-             */
-            DeclareCursorStmt.prototype.portalname = "";
-    
-            /**
-             * DeclareCursorStmt options.
-             * @member {number} options
-             * @memberof pg_query.DeclareCursorStmt
-             * @instance
-             */
-            DeclareCursorStmt.prototype.options = 0;
-    
-            /**
-             * DeclareCursorStmt query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.DeclareCursorStmt
-             * @instance
-             */
-            DeclareCursorStmt.prototype.query = null;
-    
-            /**
-             * Creates a new DeclareCursorStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {pg_query.IDeclareCursorStmt=} [properties] Properties to set
-             * @returns {pg_query.DeclareCursorStmt} DeclareCursorStmt instance
-             */
-            DeclareCursorStmt.create = function create(properties) {
-                return new DeclareCursorStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DeclareCursorStmt message. Does not implicitly {@link pg_query.DeclareCursorStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {pg_query.IDeclareCursorStmt} message DeclareCursorStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DeclareCursorStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.portalname != null && Object.hasOwnProperty.call(message, "portalname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.portalname);
-                if (message.options != null && Object.hasOwnProperty.call(message, "options"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.options);
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DeclareCursorStmt message, length delimited. Does not implicitly {@link pg_query.DeclareCursorStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {pg_query.IDeclareCursorStmt} message DeclareCursorStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DeclareCursorStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DeclareCursorStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DeclareCursorStmt} DeclareCursorStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DeclareCursorStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DeclareCursorStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.portalname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.options = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DeclareCursorStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DeclareCursorStmt} DeclareCursorStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DeclareCursorStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DeclareCursorStmt message.
-             * @function verify
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DeclareCursorStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.portalname != null && message.hasOwnProperty("portalname"))
-                    if (!$util.isString(message.portalname))
-                        return "portalname: string expected";
-                if (message.options != null && message.hasOwnProperty("options"))
-                    if (!$util.isInteger(message.options))
-                        return "options: integer expected";
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a DeclareCursorStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DeclareCursorStmt} DeclareCursorStmt
-             */
-            DeclareCursorStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DeclareCursorStmt)
-                    return object;
-                var message = new $root.pg_query.DeclareCursorStmt();
-                if (object.portalname != null)
-                    message.portalname = String(object.portalname);
-                if (object.options != null)
-                    message.options = object.options | 0;
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.DeclareCursorStmt.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DeclareCursorStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {pg_query.DeclareCursorStmt} message DeclareCursorStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DeclareCursorStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.portalname = "";
-                    object.options = 0;
-                    object.query = null;
-                }
-                if (message.portalname != null && message.hasOwnProperty("portalname"))
-                    object.portalname = message.portalname;
-                if (message.options != null && message.hasOwnProperty("options"))
-                    object.options = message.options;
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                return object;
-            };
-    
-            /**
-             * Converts this DeclareCursorStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DeclareCursorStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DeclareCursorStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DeclareCursorStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DeclareCursorStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DeclareCursorStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DeclareCursorStmt";
-            };
-    
-            return DeclareCursorStmt;
-        })();
-    
-        pg_query.ClosePortalStmt = (function() {
-    
-            /**
-             * Properties of a ClosePortalStmt.
-             * @memberof pg_query
-             * @interface IClosePortalStmt
-             * @property {string|null} [portalname] ClosePortalStmt portalname
-             */
-    
-            /**
-             * Constructs a new ClosePortalStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ClosePortalStmt.
-             * @implements IClosePortalStmt
-             * @constructor
-             * @param {pg_query.IClosePortalStmt=} [properties] Properties to set
-             */
-            function ClosePortalStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ClosePortalStmt portalname.
-             * @member {string} portalname
-             * @memberof pg_query.ClosePortalStmt
-             * @instance
-             */
-            ClosePortalStmt.prototype.portalname = "";
-    
-            /**
-             * Creates a new ClosePortalStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {pg_query.IClosePortalStmt=} [properties] Properties to set
-             * @returns {pg_query.ClosePortalStmt} ClosePortalStmt instance
-             */
-            ClosePortalStmt.create = function create(properties) {
-                return new ClosePortalStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ClosePortalStmt message. Does not implicitly {@link pg_query.ClosePortalStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {pg_query.IClosePortalStmt} message ClosePortalStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ClosePortalStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.portalname != null && Object.hasOwnProperty.call(message, "portalname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.portalname);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ClosePortalStmt message, length delimited. Does not implicitly {@link pg_query.ClosePortalStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {pg_query.IClosePortalStmt} message ClosePortalStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ClosePortalStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ClosePortalStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ClosePortalStmt} ClosePortalStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ClosePortalStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ClosePortalStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.portalname = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ClosePortalStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ClosePortalStmt} ClosePortalStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ClosePortalStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ClosePortalStmt message.
-             * @function verify
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ClosePortalStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.portalname != null && message.hasOwnProperty("portalname"))
-                    if (!$util.isString(message.portalname))
-                        return "portalname: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ClosePortalStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ClosePortalStmt} ClosePortalStmt
-             */
-            ClosePortalStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ClosePortalStmt)
-                    return object;
-                var message = new $root.pg_query.ClosePortalStmt();
-                if (object.portalname != null)
-                    message.portalname = String(object.portalname);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ClosePortalStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {pg_query.ClosePortalStmt} message ClosePortalStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ClosePortalStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.portalname = "";
-                if (message.portalname != null && message.hasOwnProperty("portalname"))
-                    object.portalname = message.portalname;
-                return object;
-            };
-    
-            /**
-             * Converts this ClosePortalStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ClosePortalStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ClosePortalStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ClosePortalStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ClosePortalStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ClosePortalStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ClosePortalStmt";
-            };
-    
-            return ClosePortalStmt;
-        })();
-    
-        pg_query.FetchStmt = (function() {
-    
-            /**
-             * Properties of a FetchStmt.
-             * @memberof pg_query
-             * @interface IFetchStmt
-             * @property {pg_query.FetchDirection|null} [direction] FetchStmt direction
-             * @property {number|Long|null} [howMany] FetchStmt howMany
-             * @property {string|null} [portalname] FetchStmt portalname
-             * @property {boolean|null} [ismove] FetchStmt ismove
-             */
-    
-            /**
-             * Constructs a new FetchStmt.
-             * @memberof pg_query
-             * @classdesc Represents a FetchStmt.
-             * @implements IFetchStmt
-             * @constructor
-             * @param {pg_query.IFetchStmt=} [properties] Properties to set
-             */
-            function FetchStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FetchStmt direction.
-             * @member {pg_query.FetchDirection} direction
-             * @memberof pg_query.FetchStmt
-             * @instance
-             */
-            FetchStmt.prototype.direction = 0;
-    
-            /**
-             * FetchStmt howMany.
-             * @member {number|Long} howMany
-             * @memberof pg_query.FetchStmt
-             * @instance
-             */
-            FetchStmt.prototype.howMany = $util.Long ? $util.Long.fromBits(0,0,false) : 0;
-    
-            /**
-             * FetchStmt portalname.
-             * @member {string} portalname
-             * @memberof pg_query.FetchStmt
-             * @instance
-             */
-            FetchStmt.prototype.portalname = "";
-    
-            /**
-             * FetchStmt ismove.
-             * @member {boolean} ismove
-             * @memberof pg_query.FetchStmt
-             * @instance
-             */
-            FetchStmt.prototype.ismove = false;
-    
-            /**
-             * Creates a new FetchStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {pg_query.IFetchStmt=} [properties] Properties to set
-             * @returns {pg_query.FetchStmt} FetchStmt instance
-             */
-            FetchStmt.create = function create(properties) {
-                return new FetchStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified FetchStmt message. Does not implicitly {@link pg_query.FetchStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {pg_query.IFetchStmt} message FetchStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FetchStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.direction != null && Object.hasOwnProperty.call(message, "direction"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.direction);
-                if (message.howMany != null && Object.hasOwnProperty.call(message, "howMany"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int64(message.howMany);
-                if (message.portalname != null && Object.hasOwnProperty.call(message, "portalname"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.portalname);
-                if (message.ismove != null && Object.hasOwnProperty.call(message, "ismove"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.ismove);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FetchStmt message, length delimited. Does not implicitly {@link pg_query.FetchStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {pg_query.IFetchStmt} message FetchStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FetchStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FetchStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FetchStmt} FetchStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FetchStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FetchStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.direction = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.howMany = reader.int64();
-                            break;
-                        }
-                    case 3: {
-                            message.portalname = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.ismove = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FetchStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FetchStmt} FetchStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FetchStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FetchStmt message.
-             * @function verify
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FetchStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.direction != null && message.hasOwnProperty("direction"))
-                    switch (message.direction) {
-                    default:
-                        return "direction: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.howMany != null && message.hasOwnProperty("howMany"))
-                    if (!$util.isInteger(message.howMany) && !(message.howMany && $util.isInteger(message.howMany.low) && $util.isInteger(message.howMany.high)))
-                        return "howMany: integer|Long expected";
-                if (message.portalname != null && message.hasOwnProperty("portalname"))
-                    if (!$util.isString(message.portalname))
-                        return "portalname: string expected";
-                if (message.ismove != null && message.hasOwnProperty("ismove"))
-                    if (typeof message.ismove !== "boolean")
-                        return "ismove: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a FetchStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FetchStmt} FetchStmt
-             */
-            FetchStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FetchStmt)
-                    return object;
-                var message = new $root.pg_query.FetchStmt();
-                switch (object.direction) {
-                default:
-                    if (typeof object.direction === "number") {
-                        message.direction = object.direction;
-                        break;
-                    }
-                    break;
-                case "FETCH_DIRECTION_UNDEFINED":
-                case 0:
-                    message.direction = 0;
-                    break;
-                case "FETCH_FORWARD":
-                case 1:
-                    message.direction = 1;
-                    break;
-                case "FETCH_BACKWARD":
-                case 2:
-                    message.direction = 2;
-                    break;
-                case "FETCH_ABSOLUTE":
-                case 3:
-                    message.direction = 3;
-                    break;
-                case "FETCH_RELATIVE":
-                case 4:
-                    message.direction = 4;
-                    break;
-                }
-                if (object.howMany != null)
-                    if ($util.Long)
-                        (message.howMany = $util.Long.fromValue(object.howMany)).unsigned = false;
-                    else if (typeof object.howMany === "string")
-                        message.howMany = parseInt(object.howMany, 10);
-                    else if (typeof object.howMany === "number")
-                        message.howMany = object.howMany;
-                    else if (typeof object.howMany === "object")
-                        message.howMany = new $util.LongBits(object.howMany.low >>> 0, object.howMany.high >>> 0).toNumber();
-                if (object.portalname != null)
-                    message.portalname = String(object.portalname);
-                if (object.ismove != null)
-                    message.ismove = Boolean(object.ismove);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FetchStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {pg_query.FetchStmt} message FetchStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FetchStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.direction = options.enums === String ? "FETCH_DIRECTION_UNDEFINED" : 0;
-                    if ($util.Long) {
-                        var long = new $util.Long(0, 0, false);
-                        object.howMany = options.longs === String ? long.toString() : options.longs === Number ? long.toNumber() : long;
-                    } else
-                        object.howMany = options.longs === String ? "0" : 0;
-                    object.portalname = "";
-                    object.ismove = false;
-                }
-                if (message.direction != null && message.hasOwnProperty("direction"))
-                    object.direction = options.enums === String ? $root.pg_query.FetchDirection[message.direction] === undefined ? message.direction : $root.pg_query.FetchDirection[message.direction] : message.direction;
-                if (message.howMany != null && message.hasOwnProperty("howMany"))
-                    if (typeof message.howMany === "number")
-                        object.howMany = options.longs === String ? String(message.howMany) : message.howMany;
-                    else
-                        object.howMany = options.longs === String ? $util.Long.prototype.toString.call(message.howMany) : options.longs === Number ? new $util.LongBits(message.howMany.low >>> 0, message.howMany.high >>> 0).toNumber() : message.howMany;
-                if (message.portalname != null && message.hasOwnProperty("portalname"))
-                    object.portalname = message.portalname;
-                if (message.ismove != null && message.hasOwnProperty("ismove"))
-                    object.ismove = message.ismove;
-                return object;
-            };
-    
-            /**
-             * Converts this FetchStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.FetchStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FetchStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FetchStmt
-             * @function getTypeUrl
-             * @memberof pg_query.FetchStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FetchStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FetchStmt";
-            };
-    
-            return FetchStmt;
-        })();
-    
-        pg_query.IndexStmt = (function() {
-    
-            /**
-             * Properties of an IndexStmt.
-             * @memberof pg_query
-             * @interface IIndexStmt
-             * @property {string|null} [idxname] IndexStmt idxname
-             * @property {pg_query.IRangeVar|null} [relation] IndexStmt relation
-             * @property {string|null} [accessMethod] IndexStmt accessMethod
-             * @property {string|null} [tableSpace] IndexStmt tableSpace
-             * @property {Array.<pg_query.INode>|null} [indexParams] IndexStmt indexParams
-             * @property {Array.<pg_query.INode>|null} [indexIncludingParams] IndexStmt indexIncludingParams
-             * @property {Array.<pg_query.INode>|null} [options] IndexStmt options
-             * @property {pg_query.INode|null} [whereClause] IndexStmt whereClause
-             * @property {Array.<pg_query.INode>|null} [excludeOpNames] IndexStmt excludeOpNames
-             * @property {string|null} [idxcomment] IndexStmt idxcomment
-             * @property {number|null} [indexOid] IndexStmt indexOid
-             * @property {number|null} [oldNumber] IndexStmt oldNumber
-             * @property {number|null} [oldCreateSubid] IndexStmt oldCreateSubid
-             * @property {number|null} [oldFirstRelfilelocatorSubid] IndexStmt oldFirstRelfilelocatorSubid
-             * @property {boolean|null} [unique] IndexStmt unique
-             * @property {boolean|null} [nulls_not_distinct] IndexStmt nulls_not_distinct
-             * @property {boolean|null} [primary] IndexStmt primary
-             * @property {boolean|null} [isconstraint] IndexStmt isconstraint
-             * @property {boolean|null} [deferrable] IndexStmt deferrable
-             * @property {boolean|null} [initdeferred] IndexStmt initdeferred
-             * @property {boolean|null} [transformed] IndexStmt transformed
-             * @property {boolean|null} [concurrent] IndexStmt concurrent
-             * @property {boolean|null} [if_not_exists] IndexStmt if_not_exists
-             * @property {boolean|null} [reset_default_tblspc] IndexStmt reset_default_tblspc
-             */
-    
-            /**
-             * Constructs a new IndexStmt.
-             * @memberof pg_query
-             * @classdesc Represents an IndexStmt.
-             * @implements IIndexStmt
-             * @constructor
-             * @param {pg_query.IIndexStmt=} [properties] Properties to set
-             */
-            function IndexStmt(properties) {
-                this.indexParams = [];
-                this.indexIncludingParams = [];
-                this.options = [];
-                this.excludeOpNames = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * IndexStmt idxname.
-             * @member {string} idxname
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.idxname = "";
-    
-            /**
-             * IndexStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.relation = null;
-    
-            /**
-             * IndexStmt accessMethod.
-             * @member {string} accessMethod
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.accessMethod = "";
-    
-            /**
-             * IndexStmt tableSpace.
-             * @member {string} tableSpace
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.tableSpace = "";
-    
-            /**
-             * IndexStmt indexParams.
-             * @member {Array.<pg_query.INode>} indexParams
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.indexParams = $util.emptyArray;
-    
-            /**
-             * IndexStmt indexIncludingParams.
-             * @member {Array.<pg_query.INode>} indexIncludingParams
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.indexIncludingParams = $util.emptyArray;
-    
-            /**
-             * IndexStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * IndexStmt whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.whereClause = null;
-    
-            /**
-             * IndexStmt excludeOpNames.
-             * @member {Array.<pg_query.INode>} excludeOpNames
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.excludeOpNames = $util.emptyArray;
-    
-            /**
-             * IndexStmt idxcomment.
-             * @member {string} idxcomment
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.idxcomment = "";
-    
-            /**
-             * IndexStmt indexOid.
-             * @member {number} indexOid
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.indexOid = 0;
-    
-            /**
-             * IndexStmt oldNumber.
-             * @member {number} oldNumber
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.oldNumber = 0;
-    
-            /**
-             * IndexStmt oldCreateSubid.
-             * @member {number} oldCreateSubid
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.oldCreateSubid = 0;
-    
-            /**
-             * IndexStmt oldFirstRelfilelocatorSubid.
-             * @member {number} oldFirstRelfilelocatorSubid
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.oldFirstRelfilelocatorSubid = 0;
-    
-            /**
-             * IndexStmt unique.
-             * @member {boolean} unique
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.unique = false;
-    
-            /**
-             * IndexStmt nulls_not_distinct.
-             * @member {boolean} nulls_not_distinct
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.nulls_not_distinct = false;
-    
-            /**
-             * IndexStmt primary.
-             * @member {boolean} primary
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.primary = false;
-    
-            /**
-             * IndexStmt isconstraint.
-             * @member {boolean} isconstraint
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.isconstraint = false;
-    
-            /**
-             * IndexStmt deferrable.
-             * @member {boolean} deferrable
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.deferrable = false;
-    
-            /**
-             * IndexStmt initdeferred.
-             * @member {boolean} initdeferred
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.initdeferred = false;
-    
-            /**
-             * IndexStmt transformed.
-             * @member {boolean} transformed
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.transformed = false;
-    
-            /**
-             * IndexStmt concurrent.
-             * @member {boolean} concurrent
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.concurrent = false;
-    
-            /**
-             * IndexStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.if_not_exists = false;
-    
-            /**
-             * IndexStmt reset_default_tblspc.
-             * @member {boolean} reset_default_tblspc
-             * @memberof pg_query.IndexStmt
-             * @instance
-             */
-            IndexStmt.prototype.reset_default_tblspc = false;
-    
-            /**
-             * Creates a new IndexStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {pg_query.IIndexStmt=} [properties] Properties to set
-             * @returns {pg_query.IndexStmt} IndexStmt instance
-             */
-            IndexStmt.create = function create(properties) {
-                return new IndexStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified IndexStmt message. Does not implicitly {@link pg_query.IndexStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {pg_query.IIndexStmt} message IndexStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IndexStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.idxname != null && Object.hasOwnProperty.call(message, "idxname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.idxname);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.accessMethod != null && Object.hasOwnProperty.call(message, "accessMethod"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.accessMethod);
-                if (message.tableSpace != null && Object.hasOwnProperty.call(message, "tableSpace"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.tableSpace);
-                if (message.indexParams != null && message.indexParams.length)
-                    for (var i = 0; i < message.indexParams.length; ++i)
-                        $root.pg_query.Node.encode(message.indexParams[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.indexIncludingParams != null && message.indexIncludingParams.length)
-                    for (var i = 0; i < message.indexIncludingParams.length; ++i)
-                        $root.pg_query.Node.encode(message.indexIncludingParams[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 8, wireType 2 =*/66).fork()).ldelim();
-                if (message.excludeOpNames != null && message.excludeOpNames.length)
-                    for (var i = 0; i < message.excludeOpNames.length; ++i)
-                        $root.pg_query.Node.encode(message.excludeOpNames[i], writer.uint32(/* id 9, wireType 2 =*/74).fork()).ldelim();
-                if (message.idxcomment != null && Object.hasOwnProperty.call(message, "idxcomment"))
-                    writer.uint32(/* id 10, wireType 2 =*/82).string(message.idxcomment);
-                if (message.indexOid != null && Object.hasOwnProperty.call(message, "indexOid"))
-                    writer.uint32(/* id 11, wireType 0 =*/88).uint32(message.indexOid);
-                if (message.oldNumber != null && Object.hasOwnProperty.call(message, "oldNumber"))
-                    writer.uint32(/* id 12, wireType 0 =*/96).uint32(message.oldNumber);
-                if (message.oldCreateSubid != null && Object.hasOwnProperty.call(message, "oldCreateSubid"))
-                    writer.uint32(/* id 13, wireType 0 =*/104).uint32(message.oldCreateSubid);
-                if (message.oldFirstRelfilelocatorSubid != null && Object.hasOwnProperty.call(message, "oldFirstRelfilelocatorSubid"))
-                    writer.uint32(/* id 14, wireType 0 =*/112).uint32(message.oldFirstRelfilelocatorSubid);
-                if (message.unique != null && Object.hasOwnProperty.call(message, "unique"))
-                    writer.uint32(/* id 15, wireType 0 =*/120).bool(message.unique);
-                if (message.nulls_not_distinct != null && Object.hasOwnProperty.call(message, "nulls_not_distinct"))
-                    writer.uint32(/* id 16, wireType 0 =*/128).bool(message.nulls_not_distinct);
-                if (message.primary != null && Object.hasOwnProperty.call(message, "primary"))
-                    writer.uint32(/* id 17, wireType 0 =*/136).bool(message.primary);
-                if (message.isconstraint != null && Object.hasOwnProperty.call(message, "isconstraint"))
-                    writer.uint32(/* id 18, wireType 0 =*/144).bool(message.isconstraint);
-                if (message.deferrable != null && Object.hasOwnProperty.call(message, "deferrable"))
-                    writer.uint32(/* id 19, wireType 0 =*/152).bool(message.deferrable);
-                if (message.initdeferred != null && Object.hasOwnProperty.call(message, "initdeferred"))
-                    writer.uint32(/* id 20, wireType 0 =*/160).bool(message.initdeferred);
-                if (message.transformed != null && Object.hasOwnProperty.call(message, "transformed"))
-                    writer.uint32(/* id 21, wireType 0 =*/168).bool(message.transformed);
-                if (message.concurrent != null && Object.hasOwnProperty.call(message, "concurrent"))
-                    writer.uint32(/* id 22, wireType 0 =*/176).bool(message.concurrent);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 23, wireType 0 =*/184).bool(message.if_not_exists);
-                if (message.reset_default_tblspc != null && Object.hasOwnProperty.call(message, "reset_default_tblspc"))
-                    writer.uint32(/* id 24, wireType 0 =*/192).bool(message.reset_default_tblspc);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified IndexStmt message, length delimited. Does not implicitly {@link pg_query.IndexStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {pg_query.IIndexStmt} message IndexStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            IndexStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an IndexStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.IndexStmt} IndexStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IndexStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.IndexStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.idxname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.accessMethod = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.tableSpace = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.indexParams && message.indexParams.length))
-                                message.indexParams = [];
-                            message.indexParams.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.indexIncludingParams && message.indexIncludingParams.length))
-                                message.indexIncludingParams = [];
-                            message.indexIncludingParams.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 8: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 9: {
-                            if (!(message.excludeOpNames && message.excludeOpNames.length))
-                                message.excludeOpNames = [];
-                            message.excludeOpNames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 10: {
-                            message.idxcomment = reader.string();
-                            break;
-                        }
-                    case 11: {
-                            message.indexOid = reader.uint32();
-                            break;
-                        }
-                    case 12: {
-                            message.oldNumber = reader.uint32();
-                            break;
-                        }
-                    case 13: {
-                            message.oldCreateSubid = reader.uint32();
-                            break;
-                        }
-                    case 14: {
-                            message.oldFirstRelfilelocatorSubid = reader.uint32();
-                            break;
-                        }
-                    case 15: {
-                            message.unique = reader.bool();
-                            break;
-                        }
-                    case 16: {
-                            message.nulls_not_distinct = reader.bool();
-                            break;
-                        }
-                    case 17: {
-                            message.primary = reader.bool();
-                            break;
-                        }
-                    case 18: {
-                            message.isconstraint = reader.bool();
-                            break;
-                        }
-                    case 19: {
-                            message.deferrable = reader.bool();
-                            break;
-                        }
-                    case 20: {
-                            message.initdeferred = reader.bool();
-                            break;
-                        }
-                    case 21: {
-                            message.transformed = reader.bool();
-                            break;
-                        }
-                    case 22: {
-                            message.concurrent = reader.bool();
-                            break;
-                        }
-                    case 23: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    case 24: {
-                            message.reset_default_tblspc = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an IndexStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.IndexStmt} IndexStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            IndexStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an IndexStmt message.
-             * @function verify
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            IndexStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.idxname != null && message.hasOwnProperty("idxname"))
-                    if (!$util.isString(message.idxname))
-                        return "idxname: string expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.accessMethod != null && message.hasOwnProperty("accessMethod"))
-                    if (!$util.isString(message.accessMethod))
-                        return "accessMethod: string expected";
-                if (message.tableSpace != null && message.hasOwnProperty("tableSpace"))
-                    if (!$util.isString(message.tableSpace))
-                        return "tableSpace: string expected";
-                if (message.indexParams != null && message.hasOwnProperty("indexParams")) {
-                    if (!Array.isArray(message.indexParams))
-                        return "indexParams: array expected";
-                    for (var i = 0; i < message.indexParams.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.indexParams[i]);
-                        if (error)
-                            return "indexParams." + error;
-                    }
-                }
-                if (message.indexIncludingParams != null && message.hasOwnProperty("indexIncludingParams")) {
-                    if (!Array.isArray(message.indexIncludingParams))
-                        return "indexIncludingParams: array expected";
-                    for (var i = 0; i < message.indexIncludingParams.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.indexIncludingParams[i]);
-                        if (error)
-                            return "indexIncludingParams." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.excludeOpNames != null && message.hasOwnProperty("excludeOpNames")) {
-                    if (!Array.isArray(message.excludeOpNames))
-                        return "excludeOpNames: array expected";
-                    for (var i = 0; i < message.excludeOpNames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.excludeOpNames[i]);
-                        if (error)
-                            return "excludeOpNames." + error;
-                    }
-                }
-                if (message.idxcomment != null && message.hasOwnProperty("idxcomment"))
-                    if (!$util.isString(message.idxcomment))
-                        return "idxcomment: string expected";
-                if (message.indexOid != null && message.hasOwnProperty("indexOid"))
-                    if (!$util.isInteger(message.indexOid))
-                        return "indexOid: integer expected";
-                if (message.oldNumber != null && message.hasOwnProperty("oldNumber"))
-                    if (!$util.isInteger(message.oldNumber))
-                        return "oldNumber: integer expected";
-                if (message.oldCreateSubid != null && message.hasOwnProperty("oldCreateSubid"))
-                    if (!$util.isInteger(message.oldCreateSubid))
-                        return "oldCreateSubid: integer expected";
-                if (message.oldFirstRelfilelocatorSubid != null && message.hasOwnProperty("oldFirstRelfilelocatorSubid"))
-                    if (!$util.isInteger(message.oldFirstRelfilelocatorSubid))
-                        return "oldFirstRelfilelocatorSubid: integer expected";
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    if (typeof message.unique !== "boolean")
-                        return "unique: boolean expected";
-                if (message.nulls_not_distinct != null && message.hasOwnProperty("nulls_not_distinct"))
-                    if (typeof message.nulls_not_distinct !== "boolean")
-                        return "nulls_not_distinct: boolean expected";
-                if (message.primary != null && message.hasOwnProperty("primary"))
-                    if (typeof message.primary !== "boolean")
-                        return "primary: boolean expected";
-                if (message.isconstraint != null && message.hasOwnProperty("isconstraint"))
-                    if (typeof message.isconstraint !== "boolean")
-                        return "isconstraint: boolean expected";
-                if (message.deferrable != null && message.hasOwnProperty("deferrable"))
-                    if (typeof message.deferrable !== "boolean")
-                        return "deferrable: boolean expected";
-                if (message.initdeferred != null && message.hasOwnProperty("initdeferred"))
-                    if (typeof message.initdeferred !== "boolean")
-                        return "initdeferred: boolean expected";
-                if (message.transformed != null && message.hasOwnProperty("transformed"))
-                    if (typeof message.transformed !== "boolean")
-                        return "transformed: boolean expected";
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    if (typeof message.concurrent !== "boolean")
-                        return "concurrent: boolean expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                if (message.reset_default_tblspc != null && message.hasOwnProperty("reset_default_tblspc"))
-                    if (typeof message.reset_default_tblspc !== "boolean")
-                        return "reset_default_tblspc: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an IndexStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.IndexStmt} IndexStmt
-             */
-            IndexStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.IndexStmt)
-                    return object;
-                var message = new $root.pg_query.IndexStmt();
-                if (object.idxname != null)
-                    message.idxname = String(object.idxname);
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.IndexStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.accessMethod != null)
-                    message.accessMethod = String(object.accessMethod);
-                if (object.tableSpace != null)
-                    message.tableSpace = String(object.tableSpace);
-                if (object.indexParams) {
-                    if (!Array.isArray(object.indexParams))
-                        throw TypeError(".pg_query.IndexStmt.indexParams: array expected");
-                    message.indexParams = [];
-                    for (var i = 0; i < object.indexParams.length; ++i) {
-                        if (typeof object.indexParams[i] !== "object")
-                            throw TypeError(".pg_query.IndexStmt.indexParams: object expected");
-                        message.indexParams[i] = $root.pg_query.Node.fromObject(object.indexParams[i]);
-                    }
-                }
-                if (object.indexIncludingParams) {
-                    if (!Array.isArray(object.indexIncludingParams))
-                        throw TypeError(".pg_query.IndexStmt.indexIncludingParams: array expected");
-                    message.indexIncludingParams = [];
-                    for (var i = 0; i < object.indexIncludingParams.length; ++i) {
-                        if (typeof object.indexIncludingParams[i] !== "object")
-                            throw TypeError(".pg_query.IndexStmt.indexIncludingParams: object expected");
-                        message.indexIncludingParams[i] = $root.pg_query.Node.fromObject(object.indexIncludingParams[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.IndexStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.IndexStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.IndexStmt.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.excludeOpNames) {
-                    if (!Array.isArray(object.excludeOpNames))
-                        throw TypeError(".pg_query.IndexStmt.excludeOpNames: array expected");
-                    message.excludeOpNames = [];
-                    for (var i = 0; i < object.excludeOpNames.length; ++i) {
-                        if (typeof object.excludeOpNames[i] !== "object")
-                            throw TypeError(".pg_query.IndexStmt.excludeOpNames: object expected");
-                        message.excludeOpNames[i] = $root.pg_query.Node.fromObject(object.excludeOpNames[i]);
-                    }
-                }
-                if (object.idxcomment != null)
-                    message.idxcomment = String(object.idxcomment);
-                if (object.indexOid != null)
-                    message.indexOid = object.indexOid >>> 0;
-                if (object.oldNumber != null)
-                    message.oldNumber = object.oldNumber >>> 0;
-                if (object.oldCreateSubid != null)
-                    message.oldCreateSubid = object.oldCreateSubid >>> 0;
-                if (object.oldFirstRelfilelocatorSubid != null)
-                    message.oldFirstRelfilelocatorSubid = object.oldFirstRelfilelocatorSubid >>> 0;
-                if (object.unique != null)
-                    message.unique = Boolean(object.unique);
-                if (object.nulls_not_distinct != null)
-                    message.nulls_not_distinct = Boolean(object.nulls_not_distinct);
-                if (object.primary != null)
-                    message.primary = Boolean(object.primary);
-                if (object.isconstraint != null)
-                    message.isconstraint = Boolean(object.isconstraint);
-                if (object.deferrable != null)
-                    message.deferrable = Boolean(object.deferrable);
-                if (object.initdeferred != null)
-                    message.initdeferred = Boolean(object.initdeferred);
-                if (object.transformed != null)
-                    message.transformed = Boolean(object.transformed);
-                if (object.concurrent != null)
-                    message.concurrent = Boolean(object.concurrent);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                if (object.reset_default_tblspc != null)
-                    message.reset_default_tblspc = Boolean(object.reset_default_tblspc);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an IndexStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {pg_query.IndexStmt} message IndexStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            IndexStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.indexParams = [];
-                    object.indexIncludingParams = [];
-                    object.options = [];
-                    object.excludeOpNames = [];
-                }
-                if (options.defaults) {
-                    object.idxname = "";
-                    object.relation = null;
-                    object.accessMethod = "";
-                    object.tableSpace = "";
-                    object.whereClause = null;
-                    object.idxcomment = "";
-                    object.indexOid = 0;
-                    object.oldNumber = 0;
-                    object.oldCreateSubid = 0;
-                    object.oldFirstRelfilelocatorSubid = 0;
-                    object.unique = false;
-                    object.nulls_not_distinct = false;
-                    object.primary = false;
-                    object.isconstraint = false;
-                    object.deferrable = false;
-                    object.initdeferred = false;
-                    object.transformed = false;
-                    object.concurrent = false;
-                    object.if_not_exists = false;
-                    object.reset_default_tblspc = false;
-                }
-                if (message.idxname != null && message.hasOwnProperty("idxname"))
-                    object.idxname = message.idxname;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.accessMethod != null && message.hasOwnProperty("accessMethod"))
-                    object.accessMethod = message.accessMethod;
-                if (message.tableSpace != null && message.hasOwnProperty("tableSpace"))
-                    object.tableSpace = message.tableSpace;
-                if (message.indexParams && message.indexParams.length) {
-                    object.indexParams = [];
-                    for (var j = 0; j < message.indexParams.length; ++j)
-                        object.indexParams[j] = $root.pg_query.Node.toObject(message.indexParams[j], options);
-                }
-                if (message.indexIncludingParams && message.indexIncludingParams.length) {
-                    object.indexIncludingParams = [];
-                    for (var j = 0; j < message.indexIncludingParams.length; ++j)
-                        object.indexIncludingParams[j] = $root.pg_query.Node.toObject(message.indexIncludingParams[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.excludeOpNames && message.excludeOpNames.length) {
-                    object.excludeOpNames = [];
-                    for (var j = 0; j < message.excludeOpNames.length; ++j)
-                        object.excludeOpNames[j] = $root.pg_query.Node.toObject(message.excludeOpNames[j], options);
-                }
-                if (message.idxcomment != null && message.hasOwnProperty("idxcomment"))
-                    object.idxcomment = message.idxcomment;
-                if (message.indexOid != null && message.hasOwnProperty("indexOid"))
-                    object.indexOid = message.indexOid;
-                if (message.oldNumber != null && message.hasOwnProperty("oldNumber"))
-                    object.oldNumber = message.oldNumber;
-                if (message.oldCreateSubid != null && message.hasOwnProperty("oldCreateSubid"))
-                    object.oldCreateSubid = message.oldCreateSubid;
-                if (message.oldFirstRelfilelocatorSubid != null && message.hasOwnProperty("oldFirstRelfilelocatorSubid"))
-                    object.oldFirstRelfilelocatorSubid = message.oldFirstRelfilelocatorSubid;
-                if (message.unique != null && message.hasOwnProperty("unique"))
-                    object.unique = message.unique;
-                if (message.nulls_not_distinct != null && message.hasOwnProperty("nulls_not_distinct"))
-                    object.nulls_not_distinct = message.nulls_not_distinct;
-                if (message.primary != null && message.hasOwnProperty("primary"))
-                    object.primary = message.primary;
-                if (message.isconstraint != null && message.hasOwnProperty("isconstraint"))
-                    object.isconstraint = message.isconstraint;
-                if (message.deferrable != null && message.hasOwnProperty("deferrable"))
-                    object.deferrable = message.deferrable;
-                if (message.initdeferred != null && message.hasOwnProperty("initdeferred"))
-                    object.initdeferred = message.initdeferred;
-                if (message.transformed != null && message.hasOwnProperty("transformed"))
-                    object.transformed = message.transformed;
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    object.concurrent = message.concurrent;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                if (message.reset_default_tblspc != null && message.hasOwnProperty("reset_default_tblspc"))
-                    object.reset_default_tblspc = message.reset_default_tblspc;
-                return object;
-            };
-    
-            /**
-             * Converts this IndexStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.IndexStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            IndexStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for IndexStmt
-             * @function getTypeUrl
-             * @memberof pg_query.IndexStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            IndexStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.IndexStmt";
-            };
-    
-            return IndexStmt;
-        })();
-    
-        pg_query.CreateStatsStmt = (function() {
-    
-            /**
-             * Properties of a CreateStatsStmt.
-             * @memberof pg_query
-             * @interface ICreateStatsStmt
-             * @property {Array.<pg_query.INode>|null} [defnames] CreateStatsStmt defnames
-             * @property {Array.<pg_query.INode>|null} [stat_types] CreateStatsStmt stat_types
-             * @property {Array.<pg_query.INode>|null} [exprs] CreateStatsStmt exprs
-             * @property {Array.<pg_query.INode>|null} [relations] CreateStatsStmt relations
-             * @property {string|null} [stxcomment] CreateStatsStmt stxcomment
-             * @property {boolean|null} [transformed] CreateStatsStmt transformed
-             * @property {boolean|null} [if_not_exists] CreateStatsStmt if_not_exists
-             */
-    
-            /**
-             * Constructs a new CreateStatsStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateStatsStmt.
-             * @implements ICreateStatsStmt
-             * @constructor
-             * @param {pg_query.ICreateStatsStmt=} [properties] Properties to set
-             */
-            function CreateStatsStmt(properties) {
-                this.defnames = [];
-                this.stat_types = [];
-                this.exprs = [];
-                this.relations = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateStatsStmt defnames.
-             * @member {Array.<pg_query.INode>} defnames
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.defnames = $util.emptyArray;
-    
-            /**
-             * CreateStatsStmt stat_types.
-             * @member {Array.<pg_query.INode>} stat_types
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.stat_types = $util.emptyArray;
-    
-            /**
-             * CreateStatsStmt exprs.
-             * @member {Array.<pg_query.INode>} exprs
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.exprs = $util.emptyArray;
-    
-            /**
-             * CreateStatsStmt relations.
-             * @member {Array.<pg_query.INode>} relations
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.relations = $util.emptyArray;
-    
-            /**
-             * CreateStatsStmt stxcomment.
-             * @member {string} stxcomment
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.stxcomment = "";
-    
-            /**
-             * CreateStatsStmt transformed.
-             * @member {boolean} transformed
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.transformed = false;
-    
-            /**
-             * CreateStatsStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             */
-            CreateStatsStmt.prototype.if_not_exists = false;
-    
-            /**
-             * Creates a new CreateStatsStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {pg_query.ICreateStatsStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateStatsStmt} CreateStatsStmt instance
-             */
-            CreateStatsStmt.create = function create(properties) {
-                return new CreateStatsStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateStatsStmt message. Does not implicitly {@link pg_query.CreateStatsStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {pg_query.ICreateStatsStmt} message CreateStatsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateStatsStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.defnames != null && message.defnames.length)
-                    for (var i = 0; i < message.defnames.length; ++i)
-                        $root.pg_query.Node.encode(message.defnames[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.stat_types != null && message.stat_types.length)
-                    for (var i = 0; i < message.stat_types.length; ++i)
-                        $root.pg_query.Node.encode(message.stat_types[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.exprs != null && message.exprs.length)
-                    for (var i = 0; i < message.exprs.length; ++i)
-                        $root.pg_query.Node.encode(message.exprs[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.relations != null && message.relations.length)
-                    for (var i = 0; i < message.relations.length; ++i)
-                        $root.pg_query.Node.encode(message.relations[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.stxcomment != null && Object.hasOwnProperty.call(message, "stxcomment"))
-                    writer.uint32(/* id 5, wireType 2 =*/42).string(message.stxcomment);
-                if (message.transformed != null && Object.hasOwnProperty.call(message, "transformed"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.transformed);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.if_not_exists);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateStatsStmt message, length delimited. Does not implicitly {@link pg_query.CreateStatsStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {pg_query.ICreateStatsStmt} message CreateStatsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateStatsStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateStatsStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateStatsStmt} CreateStatsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateStatsStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateStatsStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.defnames && message.defnames.length))
-                                message.defnames = [];
-                            message.defnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.stat_types && message.stat_types.length))
-                                message.stat_types = [];
-                            message.stat_types.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.exprs && message.exprs.length))
-                                message.exprs = [];
-                            message.exprs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.relations && message.relations.length))
-                                message.relations = [];
-                            message.relations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.stxcomment = reader.string();
-                            break;
-                        }
-                    case 6: {
-                            message.transformed = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateStatsStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateStatsStmt} CreateStatsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateStatsStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateStatsStmt message.
-             * @function verify
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateStatsStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.defnames != null && message.hasOwnProperty("defnames")) {
-                    if (!Array.isArray(message.defnames))
-                        return "defnames: array expected";
-                    for (var i = 0; i < message.defnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.defnames[i]);
-                        if (error)
-                            return "defnames." + error;
-                    }
-                }
-                if (message.stat_types != null && message.hasOwnProperty("stat_types")) {
-                    if (!Array.isArray(message.stat_types))
-                        return "stat_types: array expected";
-                    for (var i = 0; i < message.stat_types.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.stat_types[i]);
-                        if (error)
-                            return "stat_types." + error;
-                    }
-                }
-                if (message.exprs != null && message.hasOwnProperty("exprs")) {
-                    if (!Array.isArray(message.exprs))
-                        return "exprs: array expected";
-                    for (var i = 0; i < message.exprs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.exprs[i]);
-                        if (error)
-                            return "exprs." + error;
-                    }
-                }
-                if (message.relations != null && message.hasOwnProperty("relations")) {
-                    if (!Array.isArray(message.relations))
-                        return "relations: array expected";
-                    for (var i = 0; i < message.relations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.relations[i]);
-                        if (error)
-                            return "relations." + error;
-                    }
-                }
-                if (message.stxcomment != null && message.hasOwnProperty("stxcomment"))
-                    if (!$util.isString(message.stxcomment))
-                        return "stxcomment: string expected";
-                if (message.transformed != null && message.hasOwnProperty("transformed"))
-                    if (typeof message.transformed !== "boolean")
-                        return "transformed: boolean expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateStatsStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateStatsStmt} CreateStatsStmt
-             */
-            CreateStatsStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateStatsStmt)
-                    return object;
-                var message = new $root.pg_query.CreateStatsStmt();
-                if (object.defnames) {
-                    if (!Array.isArray(object.defnames))
-                        throw TypeError(".pg_query.CreateStatsStmt.defnames: array expected");
-                    message.defnames = [];
-                    for (var i = 0; i < object.defnames.length; ++i) {
-                        if (typeof object.defnames[i] !== "object")
-                            throw TypeError(".pg_query.CreateStatsStmt.defnames: object expected");
-                        message.defnames[i] = $root.pg_query.Node.fromObject(object.defnames[i]);
-                    }
-                }
-                if (object.stat_types) {
-                    if (!Array.isArray(object.stat_types))
-                        throw TypeError(".pg_query.CreateStatsStmt.stat_types: array expected");
-                    message.stat_types = [];
-                    for (var i = 0; i < object.stat_types.length; ++i) {
-                        if (typeof object.stat_types[i] !== "object")
-                            throw TypeError(".pg_query.CreateStatsStmt.stat_types: object expected");
-                        message.stat_types[i] = $root.pg_query.Node.fromObject(object.stat_types[i]);
-                    }
-                }
-                if (object.exprs) {
-                    if (!Array.isArray(object.exprs))
-                        throw TypeError(".pg_query.CreateStatsStmt.exprs: array expected");
-                    message.exprs = [];
-                    for (var i = 0; i < object.exprs.length; ++i) {
-                        if (typeof object.exprs[i] !== "object")
-                            throw TypeError(".pg_query.CreateStatsStmt.exprs: object expected");
-                        message.exprs[i] = $root.pg_query.Node.fromObject(object.exprs[i]);
-                    }
-                }
-                if (object.relations) {
-                    if (!Array.isArray(object.relations))
-                        throw TypeError(".pg_query.CreateStatsStmt.relations: array expected");
-                    message.relations = [];
-                    for (var i = 0; i < object.relations.length; ++i) {
-                        if (typeof object.relations[i] !== "object")
-                            throw TypeError(".pg_query.CreateStatsStmt.relations: object expected");
-                        message.relations[i] = $root.pg_query.Node.fromObject(object.relations[i]);
-                    }
-                }
-                if (object.stxcomment != null)
-                    message.stxcomment = String(object.stxcomment);
-                if (object.transformed != null)
-                    message.transformed = Boolean(object.transformed);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateStatsStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {pg_query.CreateStatsStmt} message CreateStatsStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateStatsStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.defnames = [];
-                    object.stat_types = [];
-                    object.exprs = [];
-                    object.relations = [];
-                }
-                if (options.defaults) {
-                    object.stxcomment = "";
-                    object.transformed = false;
-                    object.if_not_exists = false;
-                }
-                if (message.defnames && message.defnames.length) {
-                    object.defnames = [];
-                    for (var j = 0; j < message.defnames.length; ++j)
-                        object.defnames[j] = $root.pg_query.Node.toObject(message.defnames[j], options);
-                }
-                if (message.stat_types && message.stat_types.length) {
-                    object.stat_types = [];
-                    for (var j = 0; j < message.stat_types.length; ++j)
-                        object.stat_types[j] = $root.pg_query.Node.toObject(message.stat_types[j], options);
-                }
-                if (message.exprs && message.exprs.length) {
-                    object.exprs = [];
-                    for (var j = 0; j < message.exprs.length; ++j)
-                        object.exprs[j] = $root.pg_query.Node.toObject(message.exprs[j], options);
-                }
-                if (message.relations && message.relations.length) {
-                    object.relations = [];
-                    for (var j = 0; j < message.relations.length; ++j)
-                        object.relations[j] = $root.pg_query.Node.toObject(message.relations[j], options);
-                }
-                if (message.stxcomment != null && message.hasOwnProperty("stxcomment"))
-                    object.stxcomment = message.stxcomment;
-                if (message.transformed != null && message.hasOwnProperty("transformed"))
-                    object.transformed = message.transformed;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateStatsStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateStatsStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateStatsStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateStatsStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateStatsStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateStatsStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateStatsStmt";
-            };
-    
-            return CreateStatsStmt;
-        })();
-    
-        pg_query.StatsElem = (function() {
-    
-            /**
-             * Properties of a StatsElem.
-             * @memberof pg_query
-             * @interface IStatsElem
-             * @property {string|null} [name] StatsElem name
-             * @property {pg_query.INode|null} [expr] StatsElem expr
-             */
-    
-            /**
-             * Constructs a new StatsElem.
-             * @memberof pg_query
-             * @classdesc Represents a StatsElem.
-             * @implements IStatsElem
-             * @constructor
-             * @param {pg_query.IStatsElem=} [properties] Properties to set
-             */
-            function StatsElem(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * StatsElem name.
-             * @member {string} name
-             * @memberof pg_query.StatsElem
-             * @instance
-             */
-            StatsElem.prototype.name = "";
-    
-            /**
-             * StatsElem expr.
-             * @member {pg_query.INode|null|undefined} expr
-             * @memberof pg_query.StatsElem
-             * @instance
-             */
-            StatsElem.prototype.expr = null;
-    
-            /**
-             * Creates a new StatsElem instance using the specified properties.
-             * @function create
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {pg_query.IStatsElem=} [properties] Properties to set
-             * @returns {pg_query.StatsElem} StatsElem instance
-             */
-            StatsElem.create = function create(properties) {
-                return new StatsElem(properties);
-            };
-    
-            /**
-             * Encodes the specified StatsElem message. Does not implicitly {@link pg_query.StatsElem.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {pg_query.IStatsElem} message StatsElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            StatsElem.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.expr != null && Object.hasOwnProperty.call(message, "expr"))
-                    $root.pg_query.Node.encode(message.expr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified StatsElem message, length delimited. Does not implicitly {@link pg_query.StatsElem.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {pg_query.IStatsElem} message StatsElem message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            StatsElem.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a StatsElem message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.StatsElem} StatsElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            StatsElem.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.StatsElem();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.expr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a StatsElem message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.StatsElem} StatsElem
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            StatsElem.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a StatsElem message.
-             * @function verify
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            StatsElem.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.expr != null && message.hasOwnProperty("expr")) {
-                    var error = $root.pg_query.Node.verify(message.expr);
-                    if (error)
-                        return "expr." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a StatsElem message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.StatsElem} StatsElem
-             */
-            StatsElem.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.StatsElem)
-                    return object;
-                var message = new $root.pg_query.StatsElem();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.expr != null) {
-                    if (typeof object.expr !== "object")
-                        throw TypeError(".pg_query.StatsElem.expr: object expected");
-                    message.expr = $root.pg_query.Node.fromObject(object.expr);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a StatsElem message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {pg_query.StatsElem} message StatsElem
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            StatsElem.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.name = "";
-                    object.expr = null;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.expr != null && message.hasOwnProperty("expr"))
-                    object.expr = $root.pg_query.Node.toObject(message.expr, options);
-                return object;
-            };
-    
-            /**
-             * Converts this StatsElem to JSON.
-             * @function toJSON
-             * @memberof pg_query.StatsElem
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            StatsElem.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for StatsElem
-             * @function getTypeUrl
-             * @memberof pg_query.StatsElem
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            StatsElem.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.StatsElem";
-            };
-    
-            return StatsElem;
-        })();
-    
-        pg_query.AlterStatsStmt = (function() {
-    
-            /**
-             * Properties of an AlterStatsStmt.
-             * @memberof pg_query
-             * @interface IAlterStatsStmt
-             * @property {Array.<pg_query.INode>|null} [defnames] AlterStatsStmt defnames
-             * @property {pg_query.INode|null} [stxstattarget] AlterStatsStmt stxstattarget
-             * @property {boolean|null} [missing_ok] AlterStatsStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new AlterStatsStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterStatsStmt.
-             * @implements IAlterStatsStmt
-             * @constructor
-             * @param {pg_query.IAlterStatsStmt=} [properties] Properties to set
-             */
-            function AlterStatsStmt(properties) {
-                this.defnames = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterStatsStmt defnames.
-             * @member {Array.<pg_query.INode>} defnames
-             * @memberof pg_query.AlterStatsStmt
-             * @instance
-             */
-            AlterStatsStmt.prototype.defnames = $util.emptyArray;
-    
-            /**
-             * AlterStatsStmt stxstattarget.
-             * @member {pg_query.INode|null|undefined} stxstattarget
-             * @memberof pg_query.AlterStatsStmt
-             * @instance
-             */
-            AlterStatsStmt.prototype.stxstattarget = null;
-    
-            /**
-             * AlterStatsStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterStatsStmt
-             * @instance
-             */
-            AlterStatsStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new AlterStatsStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {pg_query.IAlterStatsStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterStatsStmt} AlterStatsStmt instance
-             */
-            AlterStatsStmt.create = function create(properties) {
-                return new AlterStatsStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterStatsStmt message. Does not implicitly {@link pg_query.AlterStatsStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {pg_query.IAlterStatsStmt} message AlterStatsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterStatsStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.defnames != null && message.defnames.length)
-                    for (var i = 0; i < message.defnames.length; ++i)
-                        $root.pg_query.Node.encode(message.defnames[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.stxstattarget != null && Object.hasOwnProperty.call(message, "stxstattarget"))
-                    $root.pg_query.Node.encode(message.stxstattarget, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterStatsStmt message, length delimited. Does not implicitly {@link pg_query.AlterStatsStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {pg_query.IAlterStatsStmt} message AlterStatsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterStatsStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterStatsStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterStatsStmt} AlterStatsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterStatsStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterStatsStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.defnames && message.defnames.length))
-                                message.defnames = [];
-                            message.defnames.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.stxstattarget = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterStatsStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterStatsStmt} AlterStatsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterStatsStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterStatsStmt message.
-             * @function verify
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterStatsStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.defnames != null && message.hasOwnProperty("defnames")) {
-                    if (!Array.isArray(message.defnames))
-                        return "defnames: array expected";
-                    for (var i = 0; i < message.defnames.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.defnames[i]);
-                        if (error)
-                            return "defnames." + error;
-                    }
-                }
-                if (message.stxstattarget != null && message.hasOwnProperty("stxstattarget")) {
-                    var error = $root.pg_query.Node.verify(message.stxstattarget);
-                    if (error)
-                        return "stxstattarget." + error;
-                }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterStatsStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterStatsStmt} AlterStatsStmt
-             */
-            AlterStatsStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterStatsStmt)
-                    return object;
-                var message = new $root.pg_query.AlterStatsStmt();
-                if (object.defnames) {
-                    if (!Array.isArray(object.defnames))
-                        throw TypeError(".pg_query.AlterStatsStmt.defnames: array expected");
-                    message.defnames = [];
-                    for (var i = 0; i < object.defnames.length; ++i) {
-                        if (typeof object.defnames[i] !== "object")
-                            throw TypeError(".pg_query.AlterStatsStmt.defnames: object expected");
-                        message.defnames[i] = $root.pg_query.Node.fromObject(object.defnames[i]);
-                    }
-                }
-                if (object.stxstattarget != null) {
-                    if (typeof object.stxstattarget !== "object")
-                        throw TypeError(".pg_query.AlterStatsStmt.stxstattarget: object expected");
-                    message.stxstattarget = $root.pg_query.Node.fromObject(object.stxstattarget);
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterStatsStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {pg_query.AlterStatsStmt} message AlterStatsStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterStatsStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.defnames = [];
-                if (options.defaults) {
-                    object.stxstattarget = null;
-                    object.missing_ok = false;
-                }
-                if (message.defnames && message.defnames.length) {
-                    object.defnames = [];
-                    for (var j = 0; j < message.defnames.length; ++j)
-                        object.defnames[j] = $root.pg_query.Node.toObject(message.defnames[j], options);
-                }
-                if (message.stxstattarget != null && message.hasOwnProperty("stxstattarget"))
-                    object.stxstattarget = $root.pg_query.Node.toObject(message.stxstattarget, options);
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterStatsStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterStatsStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterStatsStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterStatsStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterStatsStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterStatsStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterStatsStmt";
-            };
-    
-            return AlterStatsStmt;
-        })();
-    
-        pg_query.CreateFunctionStmt = (function() {
-    
-            /**
-             * Properties of a CreateFunctionStmt.
-             * @memberof pg_query
-             * @interface ICreateFunctionStmt
-             * @property {boolean|null} [is_procedure] CreateFunctionStmt is_procedure
-             * @property {boolean|null} [replace] CreateFunctionStmt replace
-             * @property {Array.<pg_query.INode>|null} [funcname] CreateFunctionStmt funcname
-             * @property {Array.<pg_query.INode>|null} [parameters] CreateFunctionStmt parameters
-             * @property {pg_query.ITypeName|null} [returnType] CreateFunctionStmt returnType
-             * @property {Array.<pg_query.INode>|null} [options] CreateFunctionStmt options
-             * @property {pg_query.INode|null} [sql_body] CreateFunctionStmt sql_body
-             */
-    
-            /**
-             * Constructs a new CreateFunctionStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateFunctionStmt.
-             * @implements ICreateFunctionStmt
-             * @constructor
-             * @param {pg_query.ICreateFunctionStmt=} [properties] Properties to set
-             */
-            function CreateFunctionStmt(properties) {
-                this.funcname = [];
-                this.parameters = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateFunctionStmt is_procedure.
-             * @member {boolean} is_procedure
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.is_procedure = false;
-    
-            /**
-             * CreateFunctionStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.replace = false;
-    
-            /**
-             * CreateFunctionStmt funcname.
-             * @member {Array.<pg_query.INode>} funcname
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.funcname = $util.emptyArray;
-    
-            /**
-             * CreateFunctionStmt parameters.
-             * @member {Array.<pg_query.INode>} parameters
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.parameters = $util.emptyArray;
-    
-            /**
-             * CreateFunctionStmt returnType.
-             * @member {pg_query.ITypeName|null|undefined} returnType
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.returnType = null;
-    
-            /**
-             * CreateFunctionStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * CreateFunctionStmt sql_body.
-             * @member {pg_query.INode|null|undefined} sql_body
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             */
-            CreateFunctionStmt.prototype.sql_body = null;
-    
-            /**
-             * Creates a new CreateFunctionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {pg_query.ICreateFunctionStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateFunctionStmt} CreateFunctionStmt instance
-             */
-            CreateFunctionStmt.create = function create(properties) {
-                return new CreateFunctionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateFunctionStmt message. Does not implicitly {@link pg_query.CreateFunctionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {pg_query.ICreateFunctionStmt} message CreateFunctionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateFunctionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.is_procedure != null && Object.hasOwnProperty.call(message, "is_procedure"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.is_procedure);
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.replace);
-                if (message.funcname != null && message.funcname.length)
-                    for (var i = 0; i < message.funcname.length; ++i)
-                        $root.pg_query.Node.encode(message.funcname[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.parameters != null && message.parameters.length)
-                    for (var i = 0; i < message.parameters.length; ++i)
-                        $root.pg_query.Node.encode(message.parameters[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.returnType != null && Object.hasOwnProperty.call(message, "returnType"))
-                    $root.pg_query.TypeName.encode(message.returnType, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.sql_body != null && Object.hasOwnProperty.call(message, "sql_body"))
-                    $root.pg_query.Node.encode(message.sql_body, writer.uint32(/* id 7, wireType 2 =*/58).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateFunctionStmt message, length delimited. Does not implicitly {@link pg_query.CreateFunctionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {pg_query.ICreateFunctionStmt} message CreateFunctionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateFunctionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateFunctionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateFunctionStmt} CreateFunctionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateFunctionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateFunctionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.is_procedure = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.funcname && message.funcname.length))
-                                message.funcname = [];
-                            message.funcname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.parameters && message.parameters.length))
-                                message.parameters = [];
-                            message.parameters.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.returnType = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.sql_body = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateFunctionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateFunctionStmt} CreateFunctionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateFunctionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateFunctionStmt message.
-             * @function verify
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateFunctionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.is_procedure != null && message.hasOwnProperty("is_procedure"))
-                    if (typeof message.is_procedure !== "boolean")
-                        return "is_procedure: boolean expected";
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                if (message.funcname != null && message.hasOwnProperty("funcname")) {
-                    if (!Array.isArray(message.funcname))
-                        return "funcname: array expected";
-                    for (var i = 0; i < message.funcname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.funcname[i]);
-                        if (error)
-                            return "funcname." + error;
-                    }
-                }
-                if (message.parameters != null && message.hasOwnProperty("parameters")) {
-                    if (!Array.isArray(message.parameters))
-                        return "parameters: array expected";
-                    for (var i = 0; i < message.parameters.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.parameters[i]);
-                        if (error)
-                            return "parameters." + error;
-                    }
-                }
-                if (message.returnType != null && message.hasOwnProperty("returnType")) {
-                    var error = $root.pg_query.TypeName.verify(message.returnType);
-                    if (error)
-                        return "returnType." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.sql_body != null && message.hasOwnProperty("sql_body")) {
-                    var error = $root.pg_query.Node.verify(message.sql_body);
-                    if (error)
-                        return "sql_body." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateFunctionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateFunctionStmt} CreateFunctionStmt
-             */
-            CreateFunctionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateFunctionStmt)
-                    return object;
-                var message = new $root.pg_query.CreateFunctionStmt();
-                if (object.is_procedure != null)
-                    message.is_procedure = Boolean(object.is_procedure);
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                if (object.funcname) {
-                    if (!Array.isArray(object.funcname))
-                        throw TypeError(".pg_query.CreateFunctionStmt.funcname: array expected");
-                    message.funcname = [];
-                    for (var i = 0; i < object.funcname.length; ++i) {
-                        if (typeof object.funcname[i] !== "object")
-                            throw TypeError(".pg_query.CreateFunctionStmt.funcname: object expected");
-                        message.funcname[i] = $root.pg_query.Node.fromObject(object.funcname[i]);
-                    }
-                }
-                if (object.parameters) {
-                    if (!Array.isArray(object.parameters))
-                        throw TypeError(".pg_query.CreateFunctionStmt.parameters: array expected");
-                    message.parameters = [];
-                    for (var i = 0; i < object.parameters.length; ++i) {
-                        if (typeof object.parameters[i] !== "object")
-                            throw TypeError(".pg_query.CreateFunctionStmt.parameters: object expected");
-                        message.parameters[i] = $root.pg_query.Node.fromObject(object.parameters[i]);
-                    }
-                }
-                if (object.returnType != null) {
-                    if (typeof object.returnType !== "object")
-                        throw TypeError(".pg_query.CreateFunctionStmt.returnType: object expected");
-                    message.returnType = $root.pg_query.TypeName.fromObject(object.returnType);
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateFunctionStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateFunctionStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.sql_body != null) {
-                    if (typeof object.sql_body !== "object")
-                        throw TypeError(".pg_query.CreateFunctionStmt.sql_body: object expected");
-                    message.sql_body = $root.pg_query.Node.fromObject(object.sql_body);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateFunctionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {pg_query.CreateFunctionStmt} message CreateFunctionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateFunctionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.funcname = [];
-                    object.parameters = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.is_procedure = false;
-                    object.replace = false;
-                    object.returnType = null;
-                    object.sql_body = null;
-                }
-                if (message.is_procedure != null && message.hasOwnProperty("is_procedure"))
-                    object.is_procedure = message.is_procedure;
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                if (message.funcname && message.funcname.length) {
-                    object.funcname = [];
-                    for (var j = 0; j < message.funcname.length; ++j)
-                        object.funcname[j] = $root.pg_query.Node.toObject(message.funcname[j], options);
-                }
-                if (message.parameters && message.parameters.length) {
-                    object.parameters = [];
-                    for (var j = 0; j < message.parameters.length; ++j)
-                        object.parameters[j] = $root.pg_query.Node.toObject(message.parameters[j], options);
-                }
-                if (message.returnType != null && message.hasOwnProperty("returnType"))
-                    object.returnType = $root.pg_query.TypeName.toObject(message.returnType, options);
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.sql_body != null && message.hasOwnProperty("sql_body"))
-                    object.sql_body = $root.pg_query.Node.toObject(message.sql_body, options);
-                return object;
-            };
-    
-            /**
-             * Converts this CreateFunctionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateFunctionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateFunctionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateFunctionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateFunctionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateFunctionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateFunctionStmt";
-            };
-    
-            return CreateFunctionStmt;
-        })();
-    
-        pg_query.FunctionParameter = (function() {
-    
-            /**
-             * Properties of a FunctionParameter.
-             * @memberof pg_query
-             * @interface IFunctionParameter
-             * @property {string|null} [name] FunctionParameter name
-             * @property {pg_query.ITypeName|null} [argType] FunctionParameter argType
-             * @property {pg_query.FunctionParameterMode|null} [mode] FunctionParameter mode
-             * @property {pg_query.INode|null} [defexpr] FunctionParameter defexpr
-             */
-    
-            /**
-             * Constructs a new FunctionParameter.
-             * @memberof pg_query
-             * @classdesc Represents a FunctionParameter.
-             * @implements IFunctionParameter
-             * @constructor
-             * @param {pg_query.IFunctionParameter=} [properties] Properties to set
-             */
-            function FunctionParameter(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * FunctionParameter name.
-             * @member {string} name
-             * @memberof pg_query.FunctionParameter
-             * @instance
-             */
-            FunctionParameter.prototype.name = "";
-    
-            /**
-             * FunctionParameter argType.
-             * @member {pg_query.ITypeName|null|undefined} argType
-             * @memberof pg_query.FunctionParameter
-             * @instance
-             */
-            FunctionParameter.prototype.argType = null;
-    
-            /**
-             * FunctionParameter mode.
-             * @member {pg_query.FunctionParameterMode} mode
-             * @memberof pg_query.FunctionParameter
-             * @instance
-             */
-            FunctionParameter.prototype.mode = 0;
-    
-            /**
-             * FunctionParameter defexpr.
-             * @member {pg_query.INode|null|undefined} defexpr
-             * @memberof pg_query.FunctionParameter
-             * @instance
-             */
-            FunctionParameter.prototype.defexpr = null;
-    
-            /**
-             * Creates a new FunctionParameter instance using the specified properties.
-             * @function create
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {pg_query.IFunctionParameter=} [properties] Properties to set
-             * @returns {pg_query.FunctionParameter} FunctionParameter instance
-             */
-            FunctionParameter.create = function create(properties) {
-                return new FunctionParameter(properties);
-            };
-    
-            /**
-             * Encodes the specified FunctionParameter message. Does not implicitly {@link pg_query.FunctionParameter.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {pg_query.IFunctionParameter} message FunctionParameter message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FunctionParameter.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.argType != null && Object.hasOwnProperty.call(message, "argType"))
-                    $root.pg_query.TypeName.encode(message.argType, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.mode != null && Object.hasOwnProperty.call(message, "mode"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.mode);
-                if (message.defexpr != null && Object.hasOwnProperty.call(message, "defexpr"))
-                    $root.pg_query.Node.encode(message.defexpr, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified FunctionParameter message, length delimited. Does not implicitly {@link pg_query.FunctionParameter.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {pg_query.IFunctionParameter} message FunctionParameter message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            FunctionParameter.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a FunctionParameter message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.FunctionParameter} FunctionParameter
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FunctionParameter.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.FunctionParameter();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.argType = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.mode = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.defexpr = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a FunctionParameter message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.FunctionParameter} FunctionParameter
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            FunctionParameter.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a FunctionParameter message.
-             * @function verify
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            FunctionParameter.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.argType != null && message.hasOwnProperty("argType")) {
-                    var error = $root.pg_query.TypeName.verify(message.argType);
-                    if (error)
-                        return "argType." + error;
-                }
-                if (message.mode != null && message.hasOwnProperty("mode"))
-                    switch (message.mode) {
-                    default:
-                        return "mode: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                        break;
-                    }
-                if (message.defexpr != null && message.hasOwnProperty("defexpr")) {
-                    var error = $root.pg_query.Node.verify(message.defexpr);
-                    if (error)
-                        return "defexpr." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a FunctionParameter message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.FunctionParameter} FunctionParameter
-             */
-            FunctionParameter.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.FunctionParameter)
-                    return object;
-                var message = new $root.pg_query.FunctionParameter();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.argType != null) {
-                    if (typeof object.argType !== "object")
-                        throw TypeError(".pg_query.FunctionParameter.argType: object expected");
-                    message.argType = $root.pg_query.TypeName.fromObject(object.argType);
-                }
-                switch (object.mode) {
-                default:
-                    if (typeof object.mode === "number") {
-                        message.mode = object.mode;
-                        break;
-                    }
-                    break;
-                case "FUNCTION_PARAMETER_MODE_UNDEFINED":
-                case 0:
-                    message.mode = 0;
-                    break;
-                case "FUNC_PARAM_IN":
-                case 1:
-                    message.mode = 1;
-                    break;
-                case "FUNC_PARAM_OUT":
-                case 2:
-                    message.mode = 2;
-                    break;
-                case "FUNC_PARAM_INOUT":
-                case 3:
-                    message.mode = 3;
-                    break;
-                case "FUNC_PARAM_VARIADIC":
-                case 4:
-                    message.mode = 4;
-                    break;
-                case "FUNC_PARAM_TABLE":
-                case 5:
-                    message.mode = 5;
-                    break;
-                case "FUNC_PARAM_DEFAULT":
-                case 6:
-                    message.mode = 6;
-                    break;
-                }
-                if (object.defexpr != null) {
-                    if (typeof object.defexpr !== "object")
-                        throw TypeError(".pg_query.FunctionParameter.defexpr: object expected");
-                    message.defexpr = $root.pg_query.Node.fromObject(object.defexpr);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a FunctionParameter message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {pg_query.FunctionParameter} message FunctionParameter
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            FunctionParameter.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.name = "";
-                    object.argType = null;
-                    object.mode = options.enums === String ? "FUNCTION_PARAMETER_MODE_UNDEFINED" : 0;
-                    object.defexpr = null;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.argType != null && message.hasOwnProperty("argType"))
-                    object.argType = $root.pg_query.TypeName.toObject(message.argType, options);
-                if (message.mode != null && message.hasOwnProperty("mode"))
-                    object.mode = options.enums === String ? $root.pg_query.FunctionParameterMode[message.mode] === undefined ? message.mode : $root.pg_query.FunctionParameterMode[message.mode] : message.mode;
-                if (message.defexpr != null && message.hasOwnProperty("defexpr"))
-                    object.defexpr = $root.pg_query.Node.toObject(message.defexpr, options);
-                return object;
-            };
-    
-            /**
-             * Converts this FunctionParameter to JSON.
-             * @function toJSON
-             * @memberof pg_query.FunctionParameter
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            FunctionParameter.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for FunctionParameter
-             * @function getTypeUrl
-             * @memberof pg_query.FunctionParameter
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            FunctionParameter.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.FunctionParameter";
-            };
-    
-            return FunctionParameter;
-        })();
-    
-        pg_query.AlterFunctionStmt = (function() {
-    
-            /**
-             * Properties of an AlterFunctionStmt.
-             * @memberof pg_query
-             * @interface IAlterFunctionStmt
-             * @property {pg_query.ObjectType|null} [objtype] AlterFunctionStmt objtype
-             * @property {pg_query.IObjectWithArgs|null} [func] AlterFunctionStmt func
-             * @property {Array.<pg_query.INode>|null} [actions] AlterFunctionStmt actions
-             */
-    
-            /**
-             * Constructs a new AlterFunctionStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterFunctionStmt.
-             * @implements IAlterFunctionStmt
-             * @constructor
-             * @param {pg_query.IAlterFunctionStmt=} [properties] Properties to set
-             */
-            function AlterFunctionStmt(properties) {
-                this.actions = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterFunctionStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.AlterFunctionStmt
-             * @instance
-             */
-            AlterFunctionStmt.prototype.objtype = 0;
-    
-            /**
-             * AlterFunctionStmt func.
-             * @member {pg_query.IObjectWithArgs|null|undefined} func
-             * @memberof pg_query.AlterFunctionStmt
-             * @instance
-             */
-            AlterFunctionStmt.prototype.func = null;
-    
-            /**
-             * AlterFunctionStmt actions.
-             * @member {Array.<pg_query.INode>} actions
-             * @memberof pg_query.AlterFunctionStmt
-             * @instance
-             */
-            AlterFunctionStmt.prototype.actions = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterFunctionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {pg_query.IAlterFunctionStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterFunctionStmt} AlterFunctionStmt instance
-             */
-            AlterFunctionStmt.create = function create(properties) {
-                return new AlterFunctionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterFunctionStmt message. Does not implicitly {@link pg_query.AlterFunctionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {pg_query.IAlterFunctionStmt} message AlterFunctionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterFunctionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.objtype);
-                if (message.func != null && Object.hasOwnProperty.call(message, "func"))
-                    $root.pg_query.ObjectWithArgs.encode(message.func, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.actions != null && message.actions.length)
-                    for (var i = 0; i < message.actions.length; ++i)
-                        $root.pg_query.Node.encode(message.actions[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterFunctionStmt message, length delimited. Does not implicitly {@link pg_query.AlterFunctionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {pg_query.IAlterFunctionStmt} message AlterFunctionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterFunctionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterFunctionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterFunctionStmt} AlterFunctionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterFunctionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterFunctionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.func = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.actions && message.actions.length))
-                                message.actions = [];
-                            message.actions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterFunctionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterFunctionStmt} AlterFunctionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterFunctionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterFunctionStmt message.
-             * @function verify
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterFunctionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.func != null && message.hasOwnProperty("func")) {
-                    var error = $root.pg_query.ObjectWithArgs.verify(message.func);
-                    if (error)
-                        return "func." + error;
-                }
-                if (message.actions != null && message.hasOwnProperty("actions")) {
-                    if (!Array.isArray(message.actions))
-                        return "actions: array expected";
-                    for (var i = 0; i < message.actions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.actions[i]);
-                        if (error)
-                            return "actions." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterFunctionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterFunctionStmt} AlterFunctionStmt
-             */
-            AlterFunctionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterFunctionStmt)
-                    return object;
-                var message = new $root.pg_query.AlterFunctionStmt();
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.func != null) {
-                    if (typeof object.func !== "object")
-                        throw TypeError(".pg_query.AlterFunctionStmt.func: object expected");
-                    message.func = $root.pg_query.ObjectWithArgs.fromObject(object.func);
-                }
-                if (object.actions) {
-                    if (!Array.isArray(object.actions))
-                        throw TypeError(".pg_query.AlterFunctionStmt.actions: array expected");
-                    message.actions = [];
-                    for (var i = 0; i < object.actions.length; ++i) {
-                        if (typeof object.actions[i] !== "object")
-                            throw TypeError(".pg_query.AlterFunctionStmt.actions: object expected");
-                        message.actions[i] = $root.pg_query.Node.fromObject(object.actions[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterFunctionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {pg_query.AlterFunctionStmt} message AlterFunctionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterFunctionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.actions = [];
-                if (options.defaults) {
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.func = null;
-                }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.func != null && message.hasOwnProperty("func"))
-                    object.func = $root.pg_query.ObjectWithArgs.toObject(message.func, options);
-                if (message.actions && message.actions.length) {
-                    object.actions = [];
-                    for (var j = 0; j < message.actions.length; ++j)
-                        object.actions[j] = $root.pg_query.Node.toObject(message.actions[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterFunctionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterFunctionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterFunctionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterFunctionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterFunctionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterFunctionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterFunctionStmt";
-            };
-    
-            return AlterFunctionStmt;
-        })();
-    
-        pg_query.DoStmt = (function() {
-    
-            /**
-             * Properties of a DoStmt.
-             * @memberof pg_query
-             * @interface IDoStmt
-             * @property {Array.<pg_query.INode>|null} [args] DoStmt args
-             */
-    
-            /**
-             * Constructs a new DoStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DoStmt.
-             * @implements IDoStmt
-             * @constructor
-             * @param {pg_query.IDoStmt=} [properties] Properties to set
-             */
-            function DoStmt(properties) {
-                this.args = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DoStmt args.
-             * @member {Array.<pg_query.INode>} args
-             * @memberof pg_query.DoStmt
-             * @instance
-             */
-            DoStmt.prototype.args = $util.emptyArray;
-    
-            /**
-             * Creates a new DoStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {pg_query.IDoStmt=} [properties] Properties to set
-             * @returns {pg_query.DoStmt} DoStmt instance
-             */
-            DoStmt.create = function create(properties) {
-                return new DoStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DoStmt message. Does not implicitly {@link pg_query.DoStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {pg_query.IDoStmt} message DoStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DoStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.args != null && message.args.length)
-                    for (var i = 0; i < message.args.length; ++i)
-                        $root.pg_query.Node.encode(message.args[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DoStmt message, length delimited. Does not implicitly {@link pg_query.DoStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {pg_query.IDoStmt} message DoStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DoStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DoStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DoStmt} DoStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DoStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DoStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.args && message.args.length))
-                                message.args = [];
-                            message.args.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DoStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DoStmt} DoStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DoStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DoStmt message.
-             * @function verify
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DoStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.args != null && message.hasOwnProperty("args")) {
-                    if (!Array.isArray(message.args))
-                        return "args: array expected";
-                    for (var i = 0; i < message.args.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.args[i]);
-                        if (error)
-                            return "args." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a DoStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DoStmt} DoStmt
-             */
-            DoStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DoStmt)
-                    return object;
-                var message = new $root.pg_query.DoStmt();
-                if (object.args) {
-                    if (!Array.isArray(object.args))
-                        throw TypeError(".pg_query.DoStmt.args: array expected");
-                    message.args = [];
-                    for (var i = 0; i < object.args.length; ++i) {
-                        if (typeof object.args[i] !== "object")
-                            throw TypeError(".pg_query.DoStmt.args: object expected");
-                        message.args[i] = $root.pg_query.Node.fromObject(object.args[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DoStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {pg_query.DoStmt} message DoStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DoStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.args = [];
-                if (message.args && message.args.length) {
-                    object.args = [];
-                    for (var j = 0; j < message.args.length; ++j)
-                        object.args[j] = $root.pg_query.Node.toObject(message.args[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this DoStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DoStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DoStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DoStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DoStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DoStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DoStmt";
-            };
-    
-            return DoStmt;
-        })();
-    
-        pg_query.InlineCodeBlock = (function() {
-    
-            /**
-             * Properties of an InlineCodeBlock.
-             * @memberof pg_query
-             * @interface IInlineCodeBlock
-             * @property {string|null} [source_text] InlineCodeBlock source_text
-             * @property {number|null} [langOid] InlineCodeBlock langOid
-             * @property {boolean|null} [langIsTrusted] InlineCodeBlock langIsTrusted
-             * @property {boolean|null} [atomic] InlineCodeBlock atomic
-             */
-    
-            /**
-             * Constructs a new InlineCodeBlock.
-             * @memberof pg_query
-             * @classdesc Represents an InlineCodeBlock.
-             * @implements IInlineCodeBlock
-             * @constructor
-             * @param {pg_query.IInlineCodeBlock=} [properties] Properties to set
-             */
-            function InlineCodeBlock(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * InlineCodeBlock source_text.
-             * @member {string} source_text
-             * @memberof pg_query.InlineCodeBlock
-             * @instance
-             */
-            InlineCodeBlock.prototype.source_text = "";
-    
-            /**
-             * InlineCodeBlock langOid.
-             * @member {number} langOid
-             * @memberof pg_query.InlineCodeBlock
-             * @instance
-             */
-            InlineCodeBlock.prototype.langOid = 0;
-    
-            /**
-             * InlineCodeBlock langIsTrusted.
-             * @member {boolean} langIsTrusted
-             * @memberof pg_query.InlineCodeBlock
-             * @instance
-             */
-            InlineCodeBlock.prototype.langIsTrusted = false;
-    
-            /**
-             * InlineCodeBlock atomic.
-             * @member {boolean} atomic
-             * @memberof pg_query.InlineCodeBlock
-             * @instance
-             */
-            InlineCodeBlock.prototype.atomic = false;
-    
-            /**
-             * Creates a new InlineCodeBlock instance using the specified properties.
-             * @function create
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {pg_query.IInlineCodeBlock=} [properties] Properties to set
-             * @returns {pg_query.InlineCodeBlock} InlineCodeBlock instance
-             */
-            InlineCodeBlock.create = function create(properties) {
-                return new InlineCodeBlock(properties);
-            };
-    
-            /**
-             * Encodes the specified InlineCodeBlock message. Does not implicitly {@link pg_query.InlineCodeBlock.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {pg_query.IInlineCodeBlock} message InlineCodeBlock message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InlineCodeBlock.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.source_text != null && Object.hasOwnProperty.call(message, "source_text"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.source_text);
-                if (message.langOid != null && Object.hasOwnProperty.call(message, "langOid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.langOid);
-                if (message.langIsTrusted != null && Object.hasOwnProperty.call(message, "langIsTrusted"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.langIsTrusted);
-                if (message.atomic != null && Object.hasOwnProperty.call(message, "atomic"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.atomic);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified InlineCodeBlock message, length delimited. Does not implicitly {@link pg_query.InlineCodeBlock.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {pg_query.IInlineCodeBlock} message InlineCodeBlock message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            InlineCodeBlock.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an InlineCodeBlock message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.InlineCodeBlock} InlineCodeBlock
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InlineCodeBlock.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.InlineCodeBlock();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.source_text = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.langOid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            message.langIsTrusted = reader.bool();
-                            break;
-                        }
-                    case 4: {
-                            message.atomic = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an InlineCodeBlock message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.InlineCodeBlock} InlineCodeBlock
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            InlineCodeBlock.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an InlineCodeBlock message.
-             * @function verify
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            InlineCodeBlock.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.source_text != null && message.hasOwnProperty("source_text"))
-                    if (!$util.isString(message.source_text))
-                        return "source_text: string expected";
-                if (message.langOid != null && message.hasOwnProperty("langOid"))
-                    if (!$util.isInteger(message.langOid))
-                        return "langOid: integer expected";
-                if (message.langIsTrusted != null && message.hasOwnProperty("langIsTrusted"))
-                    if (typeof message.langIsTrusted !== "boolean")
-                        return "langIsTrusted: boolean expected";
-                if (message.atomic != null && message.hasOwnProperty("atomic"))
-                    if (typeof message.atomic !== "boolean")
-                        return "atomic: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an InlineCodeBlock message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.InlineCodeBlock} InlineCodeBlock
-             */
-            InlineCodeBlock.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.InlineCodeBlock)
-                    return object;
-                var message = new $root.pg_query.InlineCodeBlock();
-                if (object.source_text != null)
-                    message.source_text = String(object.source_text);
-                if (object.langOid != null)
-                    message.langOid = object.langOid >>> 0;
-                if (object.langIsTrusted != null)
-                    message.langIsTrusted = Boolean(object.langIsTrusted);
-                if (object.atomic != null)
-                    message.atomic = Boolean(object.atomic);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an InlineCodeBlock message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {pg_query.InlineCodeBlock} message InlineCodeBlock
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            InlineCodeBlock.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.source_text = "";
-                    object.langOid = 0;
-                    object.langIsTrusted = false;
-                    object.atomic = false;
-                }
-                if (message.source_text != null && message.hasOwnProperty("source_text"))
-                    object.source_text = message.source_text;
-                if (message.langOid != null && message.hasOwnProperty("langOid"))
-                    object.langOid = message.langOid;
-                if (message.langIsTrusted != null && message.hasOwnProperty("langIsTrusted"))
-                    object.langIsTrusted = message.langIsTrusted;
-                if (message.atomic != null && message.hasOwnProperty("atomic"))
-                    object.atomic = message.atomic;
-                return object;
-            };
-    
-            /**
-             * Converts this InlineCodeBlock to JSON.
-             * @function toJSON
-             * @memberof pg_query.InlineCodeBlock
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            InlineCodeBlock.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for InlineCodeBlock
-             * @function getTypeUrl
-             * @memberof pg_query.InlineCodeBlock
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            InlineCodeBlock.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.InlineCodeBlock";
-            };
-    
-            return InlineCodeBlock;
-        })();
-    
-        pg_query.CallStmt = (function() {
-    
-            /**
-             * Properties of a CallStmt.
-             * @memberof pg_query
-             * @interface ICallStmt
-             * @property {pg_query.IFuncCall|null} [funccall] CallStmt funccall
-             * @property {pg_query.IFuncExpr|null} [funcexpr] CallStmt funcexpr
-             * @property {Array.<pg_query.INode>|null} [outargs] CallStmt outargs
-             */
-    
-            /**
-             * Constructs a new CallStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CallStmt.
-             * @implements ICallStmt
-             * @constructor
-             * @param {pg_query.ICallStmt=} [properties] Properties to set
-             */
-            function CallStmt(properties) {
-                this.outargs = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CallStmt funccall.
-             * @member {pg_query.IFuncCall|null|undefined} funccall
-             * @memberof pg_query.CallStmt
-             * @instance
-             */
-            CallStmt.prototype.funccall = null;
-    
-            /**
-             * CallStmt funcexpr.
-             * @member {pg_query.IFuncExpr|null|undefined} funcexpr
-             * @memberof pg_query.CallStmt
-             * @instance
-             */
-            CallStmt.prototype.funcexpr = null;
-    
-            /**
-             * CallStmt outargs.
-             * @member {Array.<pg_query.INode>} outargs
-             * @memberof pg_query.CallStmt
-             * @instance
-             */
-            CallStmt.prototype.outargs = $util.emptyArray;
-    
-            /**
-             * Creates a new CallStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {pg_query.ICallStmt=} [properties] Properties to set
-             * @returns {pg_query.CallStmt} CallStmt instance
-             */
-            CallStmt.create = function create(properties) {
-                return new CallStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CallStmt message. Does not implicitly {@link pg_query.CallStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {pg_query.ICallStmt} message CallStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CallStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.funccall != null && Object.hasOwnProperty.call(message, "funccall"))
-                    $root.pg_query.FuncCall.encode(message.funccall, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.funcexpr != null && Object.hasOwnProperty.call(message, "funcexpr"))
-                    $root.pg_query.FuncExpr.encode(message.funcexpr, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.outargs != null && message.outargs.length)
-                    for (var i = 0; i < message.outargs.length; ++i)
-                        $root.pg_query.Node.encode(message.outargs[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CallStmt message, length delimited. Does not implicitly {@link pg_query.CallStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {pg_query.ICallStmt} message CallStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CallStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CallStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CallStmt} CallStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CallStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CallStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.funccall = $root.pg_query.FuncCall.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.funcexpr = $root.pg_query.FuncExpr.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.outargs && message.outargs.length))
-                                message.outargs = [];
-                            message.outargs.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CallStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CallStmt} CallStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CallStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CallStmt message.
-             * @function verify
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CallStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.funccall != null && message.hasOwnProperty("funccall")) {
-                    var error = $root.pg_query.FuncCall.verify(message.funccall);
-                    if (error)
-                        return "funccall." + error;
-                }
-                if (message.funcexpr != null && message.hasOwnProperty("funcexpr")) {
-                    var error = $root.pg_query.FuncExpr.verify(message.funcexpr);
-                    if (error)
-                        return "funcexpr." + error;
-                }
-                if (message.outargs != null && message.hasOwnProperty("outargs")) {
-                    if (!Array.isArray(message.outargs))
-                        return "outargs: array expected";
-                    for (var i = 0; i < message.outargs.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.outargs[i]);
-                        if (error)
-                            return "outargs." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CallStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CallStmt} CallStmt
-             */
-            CallStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CallStmt)
-                    return object;
-                var message = new $root.pg_query.CallStmt();
-                if (object.funccall != null) {
-                    if (typeof object.funccall !== "object")
-                        throw TypeError(".pg_query.CallStmt.funccall: object expected");
-                    message.funccall = $root.pg_query.FuncCall.fromObject(object.funccall);
-                }
-                if (object.funcexpr != null) {
-                    if (typeof object.funcexpr !== "object")
-                        throw TypeError(".pg_query.CallStmt.funcexpr: object expected");
-                    message.funcexpr = $root.pg_query.FuncExpr.fromObject(object.funcexpr);
-                }
-                if (object.outargs) {
-                    if (!Array.isArray(object.outargs))
-                        throw TypeError(".pg_query.CallStmt.outargs: array expected");
-                    message.outargs = [];
-                    for (var i = 0; i < object.outargs.length; ++i) {
-                        if (typeof object.outargs[i] !== "object")
-                            throw TypeError(".pg_query.CallStmt.outargs: object expected");
-                        message.outargs[i] = $root.pg_query.Node.fromObject(object.outargs[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CallStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {pg_query.CallStmt} message CallStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CallStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.outargs = [];
-                if (options.defaults) {
-                    object.funccall = null;
-                    object.funcexpr = null;
-                }
-                if (message.funccall != null && message.hasOwnProperty("funccall"))
-                    object.funccall = $root.pg_query.FuncCall.toObject(message.funccall, options);
-                if (message.funcexpr != null && message.hasOwnProperty("funcexpr"))
-                    object.funcexpr = $root.pg_query.FuncExpr.toObject(message.funcexpr, options);
-                if (message.outargs && message.outargs.length) {
-                    object.outargs = [];
-                    for (var j = 0; j < message.outargs.length; ++j)
-                        object.outargs[j] = $root.pg_query.Node.toObject(message.outargs[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CallStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CallStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CallStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CallStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CallStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CallStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CallStmt";
-            };
-    
-            return CallStmt;
-        })();
-    
-        pg_query.CallContext = (function() {
-    
-            /**
-             * Properties of a CallContext.
-             * @memberof pg_query
-             * @interface ICallContext
-             * @property {boolean|null} [atomic] CallContext atomic
-             */
-    
-            /**
-             * Constructs a new CallContext.
-             * @memberof pg_query
-             * @classdesc Represents a CallContext.
-             * @implements ICallContext
-             * @constructor
-             * @param {pg_query.ICallContext=} [properties] Properties to set
-             */
-            function CallContext(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CallContext atomic.
-             * @member {boolean} atomic
-             * @memberof pg_query.CallContext
-             * @instance
-             */
-            CallContext.prototype.atomic = false;
-    
-            /**
-             * Creates a new CallContext instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {pg_query.ICallContext=} [properties] Properties to set
-             * @returns {pg_query.CallContext} CallContext instance
-             */
-            CallContext.create = function create(properties) {
-                return new CallContext(properties);
-            };
-    
-            /**
-             * Encodes the specified CallContext message. Does not implicitly {@link pg_query.CallContext.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {pg_query.ICallContext} message CallContext message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CallContext.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.atomic != null && Object.hasOwnProperty.call(message, "atomic"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.atomic);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CallContext message, length delimited. Does not implicitly {@link pg_query.CallContext.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {pg_query.ICallContext} message CallContext message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CallContext.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CallContext message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CallContext} CallContext
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CallContext.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CallContext();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.atomic = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CallContext message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CallContext} CallContext
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CallContext.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CallContext message.
-             * @function verify
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CallContext.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.atomic != null && message.hasOwnProperty("atomic"))
-                    if (typeof message.atomic !== "boolean")
-                        return "atomic: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CallContext message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CallContext} CallContext
-             */
-            CallContext.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CallContext)
-                    return object;
-                var message = new $root.pg_query.CallContext();
-                if (object.atomic != null)
-                    message.atomic = Boolean(object.atomic);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CallContext message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {pg_query.CallContext} message CallContext
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CallContext.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.atomic = false;
-                if (message.atomic != null && message.hasOwnProperty("atomic"))
-                    object.atomic = message.atomic;
-                return object;
-            };
-    
-            /**
-             * Converts this CallContext to JSON.
-             * @function toJSON
-             * @memberof pg_query.CallContext
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CallContext.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CallContext
-             * @function getTypeUrl
-             * @memberof pg_query.CallContext
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CallContext.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CallContext";
-            };
-    
-            return CallContext;
-        })();
-    
-        pg_query.RenameStmt = (function() {
-    
-            /**
-             * Properties of a RenameStmt.
-             * @memberof pg_query
-             * @interface IRenameStmt
-             * @property {pg_query.ObjectType|null} [renameType] RenameStmt renameType
-             * @property {pg_query.ObjectType|null} [relationType] RenameStmt relationType
-             * @property {pg_query.IRangeVar|null} [relation] RenameStmt relation
-             * @property {pg_query.INode|null} [object] RenameStmt object
-             * @property {string|null} [subname] RenameStmt subname
-             * @property {string|null} [newname] RenameStmt newname
-             * @property {pg_query.DropBehavior|null} [behavior] RenameStmt behavior
-             * @property {boolean|null} [missing_ok] RenameStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new RenameStmt.
-             * @memberof pg_query
-             * @classdesc Represents a RenameStmt.
-             * @implements IRenameStmt
-             * @constructor
-             * @param {pg_query.IRenameStmt=} [properties] Properties to set
-             */
-            function RenameStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RenameStmt renameType.
-             * @member {pg_query.ObjectType} renameType
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.renameType = 0;
-    
-            /**
-             * RenameStmt relationType.
-             * @member {pg_query.ObjectType} relationType
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.relationType = 0;
-    
-            /**
-             * RenameStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.relation = null;
-    
-            /**
-             * RenameStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.object = null;
-    
-            /**
-             * RenameStmt subname.
-             * @member {string} subname
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.subname = "";
-    
-            /**
-             * RenameStmt newname.
-             * @member {string} newname
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.newname = "";
-    
-            /**
-             * RenameStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.behavior = 0;
-    
-            /**
-             * RenameStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.RenameStmt
-             * @instance
-             */
-            RenameStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new RenameStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {pg_query.IRenameStmt=} [properties] Properties to set
-             * @returns {pg_query.RenameStmt} RenameStmt instance
-             */
-            RenameStmt.create = function create(properties) {
-                return new RenameStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified RenameStmt message. Does not implicitly {@link pg_query.RenameStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {pg_query.IRenameStmt} message RenameStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RenameStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.renameType != null && Object.hasOwnProperty.call(message, "renameType"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.renameType);
-                if (message.relationType != null && Object.hasOwnProperty.call(message, "relationType"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.relationType);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.subname != null && Object.hasOwnProperty.call(message, "subname"))
-                    writer.uint32(/* id 5, wireType 2 =*/42).string(message.subname);
-                if (message.newname != null && Object.hasOwnProperty.call(message, "newname"))
-                    writer.uint32(/* id 6, wireType 2 =*/50).string(message.newname);
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).int32(message.behavior);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 8, wireType 0 =*/64).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RenameStmt message, length delimited. Does not implicitly {@link pg_query.RenameStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {pg_query.IRenameStmt} message RenameStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RenameStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RenameStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RenameStmt} RenameStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RenameStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RenameStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.renameType = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.relationType = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.subname = reader.string();
-                            break;
-                        }
-                    case 6: {
-                            message.newname = reader.string();
-                            break;
-                        }
-                    case 7: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    case 8: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RenameStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RenameStmt} RenameStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RenameStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RenameStmt message.
-             * @function verify
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RenameStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.renameType != null && message.hasOwnProperty("renameType"))
-                    switch (message.renameType) {
-                    default:
-                        return "renameType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.relationType != null && message.hasOwnProperty("relationType"))
-                    switch (message.relationType) {
-                    default:
-                        return "relationType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    if (!$util.isString(message.subname))
-                        return "subname: string expected";
-                if (message.newname != null && message.hasOwnProperty("newname"))
-                    if (!$util.isString(message.newname))
-                        return "newname: string expected";
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RenameStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RenameStmt} RenameStmt
-             */
-            RenameStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RenameStmt)
-                    return object;
-                var message = new $root.pg_query.RenameStmt();
-                switch (object.renameType) {
-                default:
-                    if (typeof object.renameType === "number") {
-                        message.renameType = object.renameType;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.renameType = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.renameType = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.renameType = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.renameType = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.renameType = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.renameType = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.renameType = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.renameType = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.renameType = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.renameType = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.renameType = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.renameType = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.renameType = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.renameType = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.renameType = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.renameType = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.renameType = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.renameType = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.renameType = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.renameType = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.renameType = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.renameType = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.renameType = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.renameType = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.renameType = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.renameType = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.renameType = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.renameType = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.renameType = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.renameType = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.renameType = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.renameType = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.renameType = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.renameType = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.renameType = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.renameType = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.renameType = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.renameType = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.renameType = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.renameType = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.renameType = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.renameType = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.renameType = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.renameType = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.renameType = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.renameType = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.renameType = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.renameType = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.renameType = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.renameType = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.renameType = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.renameType = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.renameType = 52;
-                    break;
-                }
-                switch (object.relationType) {
-                default:
-                    if (typeof object.relationType === "number") {
-                        message.relationType = object.relationType;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.relationType = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.relationType = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.relationType = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.relationType = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.relationType = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.relationType = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.relationType = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.relationType = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.relationType = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.relationType = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.relationType = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.relationType = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.relationType = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.relationType = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.relationType = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.relationType = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.relationType = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.relationType = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.relationType = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.relationType = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.relationType = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.relationType = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.relationType = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.relationType = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.relationType = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.relationType = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.relationType = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.relationType = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.relationType = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.relationType = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.relationType = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.relationType = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.relationType = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.relationType = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.relationType = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.relationType = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.relationType = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.relationType = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.relationType = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.relationType = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.relationType = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.relationType = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.relationType = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.relationType = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.relationType = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.relationType = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.relationType = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.relationType = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.relationType = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.relationType = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.relationType = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.relationType = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.relationType = 52;
-                    break;
-                }
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.RenameStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.RenameStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                if (object.subname != null)
-                    message.subname = String(object.subname);
-                if (object.newname != null)
-                    message.newname = String(object.newname);
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RenameStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {pg_query.RenameStmt} message RenameStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RenameStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.renameType = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.relationType = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.relation = null;
-                    object.object = null;
-                    object.subname = "";
-                    object.newname = "";
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                    object.missing_ok = false;
-                }
-                if (message.renameType != null && message.hasOwnProperty("renameType"))
-                    object.renameType = options.enums === String ? $root.pg_query.ObjectType[message.renameType] === undefined ? message.renameType : $root.pg_query.ObjectType[message.renameType] : message.renameType;
-                if (message.relationType != null && message.hasOwnProperty("relationType"))
-                    object.relationType = options.enums === String ? $root.pg_query.ObjectType[message.relationType] === undefined ? message.relationType : $root.pg_query.ObjectType[message.relationType] : message.relationType;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    object.subname = message.subname;
-                if (message.newname != null && message.hasOwnProperty("newname"))
-                    object.newname = message.newname;
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this RenameStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.RenameStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RenameStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RenameStmt
-             * @function getTypeUrl
-             * @memberof pg_query.RenameStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RenameStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RenameStmt";
-            };
-    
-            return RenameStmt;
-        })();
-    
-        pg_query.AlterObjectDependsStmt = (function() {
-    
-            /**
-             * Properties of an AlterObjectDependsStmt.
-             * @memberof pg_query
-             * @interface IAlterObjectDependsStmt
-             * @property {pg_query.ObjectType|null} [objectType] AlterObjectDependsStmt objectType
-             * @property {pg_query.IRangeVar|null} [relation] AlterObjectDependsStmt relation
-             * @property {pg_query.INode|null} [object] AlterObjectDependsStmt object
-             * @property {pg_query.IString|null} [extname] AlterObjectDependsStmt extname
-             * @property {boolean|null} [remove] AlterObjectDependsStmt remove
-             */
-    
-            /**
-             * Constructs a new AlterObjectDependsStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterObjectDependsStmt.
-             * @implements IAlterObjectDependsStmt
-             * @constructor
-             * @param {pg_query.IAlterObjectDependsStmt=} [properties] Properties to set
-             */
-            function AlterObjectDependsStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterObjectDependsStmt objectType.
-             * @member {pg_query.ObjectType} objectType
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @instance
-             */
-            AlterObjectDependsStmt.prototype.objectType = 0;
-    
-            /**
-             * AlterObjectDependsStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @instance
-             */
-            AlterObjectDependsStmt.prototype.relation = null;
-    
-            /**
-             * AlterObjectDependsStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @instance
-             */
-            AlterObjectDependsStmt.prototype.object = null;
-    
-            /**
-             * AlterObjectDependsStmt extname.
-             * @member {pg_query.IString|null|undefined} extname
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @instance
-             */
-            AlterObjectDependsStmt.prototype.extname = null;
-    
-            /**
-             * AlterObjectDependsStmt remove.
-             * @member {boolean} remove
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @instance
-             */
-            AlterObjectDependsStmt.prototype.remove = false;
-    
-            /**
-             * Creates a new AlterObjectDependsStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {pg_query.IAlterObjectDependsStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterObjectDependsStmt} AlterObjectDependsStmt instance
-             */
-            AlterObjectDependsStmt.create = function create(properties) {
-                return new AlterObjectDependsStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterObjectDependsStmt message. Does not implicitly {@link pg_query.AlterObjectDependsStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {pg_query.IAlterObjectDependsStmt} message AlterObjectDependsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterObjectDependsStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objectType != null && Object.hasOwnProperty.call(message, "objectType"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.objectType);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.extname != null && Object.hasOwnProperty.call(message, "extname"))
-                    $root.pg_query.String.encode(message.extname, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.remove != null && Object.hasOwnProperty.call(message, "remove"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.remove);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterObjectDependsStmt message, length delimited. Does not implicitly {@link pg_query.AlterObjectDependsStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {pg_query.IAlterObjectDependsStmt} message AlterObjectDependsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterObjectDependsStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterObjectDependsStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterObjectDependsStmt} AlterObjectDependsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterObjectDependsStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterObjectDependsStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.objectType = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.extname = $root.pg_query.String.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.remove = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterObjectDependsStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterObjectDependsStmt} AlterObjectDependsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterObjectDependsStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterObjectDependsStmt message.
-             * @function verify
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterObjectDependsStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objectType != null && message.hasOwnProperty("objectType"))
-                    switch (message.objectType) {
-                    default:
-                        return "objectType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                if (message.extname != null && message.hasOwnProperty("extname")) {
-                    var error = $root.pg_query.String.verify(message.extname);
-                    if (error)
-                        return "extname." + error;
-                }
-                if (message.remove != null && message.hasOwnProperty("remove"))
-                    if (typeof message.remove !== "boolean")
-                        return "remove: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterObjectDependsStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterObjectDependsStmt} AlterObjectDependsStmt
-             */
-            AlterObjectDependsStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterObjectDependsStmt)
-                    return object;
-                var message = new $root.pg_query.AlterObjectDependsStmt();
-                switch (object.objectType) {
-                default:
-                    if (typeof object.objectType === "number") {
-                        message.objectType = object.objectType;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objectType = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objectType = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objectType = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objectType = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objectType = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objectType = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objectType = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objectType = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objectType = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objectType = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objectType = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objectType = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objectType = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objectType = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objectType = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objectType = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objectType = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objectType = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objectType = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objectType = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objectType = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objectType = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objectType = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objectType = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objectType = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objectType = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objectType = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objectType = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objectType = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objectType = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objectType = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objectType = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objectType = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objectType = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objectType = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objectType = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objectType = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objectType = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objectType = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objectType = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objectType = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objectType = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objectType = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objectType = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objectType = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objectType = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objectType = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objectType = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objectType = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objectType = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objectType = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objectType = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objectType = 52;
-                    break;
-                }
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.AlterObjectDependsStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.AlterObjectDependsStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                if (object.extname != null) {
-                    if (typeof object.extname !== "object")
-                        throw TypeError(".pg_query.AlterObjectDependsStmt.extname: object expected");
-                    message.extname = $root.pg_query.String.fromObject(object.extname);
-                }
-                if (object.remove != null)
-                    message.remove = Boolean(object.remove);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterObjectDependsStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {pg_query.AlterObjectDependsStmt} message AlterObjectDependsStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterObjectDependsStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.objectType = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.relation = null;
-                    object.object = null;
-                    object.extname = null;
-                    object.remove = false;
-                }
-                if (message.objectType != null && message.hasOwnProperty("objectType"))
-                    object.objectType = options.enums === String ? $root.pg_query.ObjectType[message.objectType] === undefined ? message.objectType : $root.pg_query.ObjectType[message.objectType] : message.objectType;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                if (message.extname != null && message.hasOwnProperty("extname"))
-                    object.extname = $root.pg_query.String.toObject(message.extname, options);
-                if (message.remove != null && message.hasOwnProperty("remove"))
-                    object.remove = message.remove;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterObjectDependsStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterObjectDependsStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterObjectDependsStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterObjectDependsStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterObjectDependsStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterObjectDependsStmt";
-            };
-    
-            return AlterObjectDependsStmt;
-        })();
-    
-        pg_query.AlterObjectSchemaStmt = (function() {
-    
-            /**
-             * Properties of an AlterObjectSchemaStmt.
-             * @memberof pg_query
-             * @interface IAlterObjectSchemaStmt
-             * @property {pg_query.ObjectType|null} [objectType] AlterObjectSchemaStmt objectType
-             * @property {pg_query.IRangeVar|null} [relation] AlterObjectSchemaStmt relation
-             * @property {pg_query.INode|null} [object] AlterObjectSchemaStmt object
-             * @property {string|null} [newschema] AlterObjectSchemaStmt newschema
-             * @property {boolean|null} [missing_ok] AlterObjectSchemaStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new AlterObjectSchemaStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterObjectSchemaStmt.
-             * @implements IAlterObjectSchemaStmt
-             * @constructor
-             * @param {pg_query.IAlterObjectSchemaStmt=} [properties] Properties to set
-             */
-            function AlterObjectSchemaStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterObjectSchemaStmt objectType.
-             * @member {pg_query.ObjectType} objectType
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @instance
-             */
-            AlterObjectSchemaStmt.prototype.objectType = 0;
-    
-            /**
-             * AlterObjectSchemaStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @instance
-             */
-            AlterObjectSchemaStmt.prototype.relation = null;
-    
-            /**
-             * AlterObjectSchemaStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @instance
-             */
-            AlterObjectSchemaStmt.prototype.object = null;
-    
-            /**
-             * AlterObjectSchemaStmt newschema.
-             * @member {string} newschema
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @instance
-             */
-            AlterObjectSchemaStmt.prototype.newschema = "";
-    
-            /**
-             * AlterObjectSchemaStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @instance
-             */
-            AlterObjectSchemaStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new AlterObjectSchemaStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {pg_query.IAlterObjectSchemaStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterObjectSchemaStmt} AlterObjectSchemaStmt instance
-             */
-            AlterObjectSchemaStmt.create = function create(properties) {
-                return new AlterObjectSchemaStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterObjectSchemaStmt message. Does not implicitly {@link pg_query.AlterObjectSchemaStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {pg_query.IAlterObjectSchemaStmt} message AlterObjectSchemaStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterObjectSchemaStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objectType != null && Object.hasOwnProperty.call(message, "objectType"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.objectType);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.newschema != null && Object.hasOwnProperty.call(message, "newschema"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.newschema);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterObjectSchemaStmt message, length delimited. Does not implicitly {@link pg_query.AlterObjectSchemaStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {pg_query.IAlterObjectSchemaStmt} message AlterObjectSchemaStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterObjectSchemaStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterObjectSchemaStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterObjectSchemaStmt} AlterObjectSchemaStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterObjectSchemaStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterObjectSchemaStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.objectType = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.newschema = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterObjectSchemaStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterObjectSchemaStmt} AlterObjectSchemaStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterObjectSchemaStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterObjectSchemaStmt message.
-             * @function verify
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterObjectSchemaStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objectType != null && message.hasOwnProperty("objectType"))
-                    switch (message.objectType) {
-                    default:
-                        return "objectType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                if (message.newschema != null && message.hasOwnProperty("newschema"))
-                    if (!$util.isString(message.newschema))
-                        return "newschema: string expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterObjectSchemaStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterObjectSchemaStmt} AlterObjectSchemaStmt
-             */
-            AlterObjectSchemaStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterObjectSchemaStmt)
-                    return object;
-                var message = new $root.pg_query.AlterObjectSchemaStmt();
-                switch (object.objectType) {
-                default:
-                    if (typeof object.objectType === "number") {
-                        message.objectType = object.objectType;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objectType = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objectType = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objectType = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objectType = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objectType = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objectType = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objectType = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objectType = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objectType = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objectType = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objectType = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objectType = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objectType = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objectType = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objectType = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objectType = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objectType = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objectType = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objectType = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objectType = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objectType = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objectType = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objectType = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objectType = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objectType = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objectType = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objectType = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objectType = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objectType = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objectType = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objectType = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objectType = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objectType = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objectType = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objectType = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objectType = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objectType = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objectType = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objectType = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objectType = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objectType = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objectType = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objectType = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objectType = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objectType = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objectType = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objectType = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objectType = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objectType = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objectType = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objectType = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objectType = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objectType = 52;
-                    break;
-                }
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.AlterObjectSchemaStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.AlterObjectSchemaStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                if (object.newschema != null)
-                    message.newschema = String(object.newschema);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterObjectSchemaStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {pg_query.AlterObjectSchemaStmt} message AlterObjectSchemaStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterObjectSchemaStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.objectType = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.relation = null;
-                    object.object = null;
-                    object.newschema = "";
-                    object.missing_ok = false;
-                }
-                if (message.objectType != null && message.hasOwnProperty("objectType"))
-                    object.objectType = options.enums === String ? $root.pg_query.ObjectType[message.objectType] === undefined ? message.objectType : $root.pg_query.ObjectType[message.objectType] : message.objectType;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                if (message.newschema != null && message.hasOwnProperty("newschema"))
-                    object.newschema = message.newschema;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterObjectSchemaStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterObjectSchemaStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterObjectSchemaStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterObjectSchemaStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterObjectSchemaStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterObjectSchemaStmt";
-            };
-    
-            return AlterObjectSchemaStmt;
-        })();
-    
-        pg_query.AlterOwnerStmt = (function() {
-    
-            /**
-             * Properties of an AlterOwnerStmt.
-             * @memberof pg_query
-             * @interface IAlterOwnerStmt
-             * @property {pg_query.ObjectType|null} [objectType] AlterOwnerStmt objectType
-             * @property {pg_query.IRangeVar|null} [relation] AlterOwnerStmt relation
-             * @property {pg_query.INode|null} [object] AlterOwnerStmt object
-             * @property {pg_query.IRoleSpec|null} [newowner] AlterOwnerStmt newowner
-             */
-    
-            /**
-             * Constructs a new AlterOwnerStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterOwnerStmt.
-             * @implements IAlterOwnerStmt
-             * @constructor
-             * @param {pg_query.IAlterOwnerStmt=} [properties] Properties to set
-             */
-            function AlterOwnerStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterOwnerStmt objectType.
-             * @member {pg_query.ObjectType} objectType
-             * @memberof pg_query.AlterOwnerStmt
-             * @instance
-             */
-            AlterOwnerStmt.prototype.objectType = 0;
-    
-            /**
-             * AlterOwnerStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.AlterOwnerStmt
-             * @instance
-             */
-            AlterOwnerStmt.prototype.relation = null;
-    
-            /**
-             * AlterOwnerStmt object.
-             * @member {pg_query.INode|null|undefined} object
-             * @memberof pg_query.AlterOwnerStmt
-             * @instance
-             */
-            AlterOwnerStmt.prototype.object = null;
-    
-            /**
-             * AlterOwnerStmt newowner.
-             * @member {pg_query.IRoleSpec|null|undefined} newowner
-             * @memberof pg_query.AlterOwnerStmt
-             * @instance
-             */
-            AlterOwnerStmt.prototype.newowner = null;
-    
-            /**
-             * Creates a new AlterOwnerStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {pg_query.IAlterOwnerStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterOwnerStmt} AlterOwnerStmt instance
-             */
-            AlterOwnerStmt.create = function create(properties) {
-                return new AlterOwnerStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterOwnerStmt message. Does not implicitly {@link pg_query.AlterOwnerStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {pg_query.IAlterOwnerStmt} message AlterOwnerStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterOwnerStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.objectType != null && Object.hasOwnProperty.call(message, "objectType"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.objectType);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.object != null && Object.hasOwnProperty.call(message, "object"))
-                    $root.pg_query.Node.encode(message.object, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.newowner != null && Object.hasOwnProperty.call(message, "newowner"))
-                    $root.pg_query.RoleSpec.encode(message.newowner, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterOwnerStmt message, length delimited. Does not implicitly {@link pg_query.AlterOwnerStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {pg_query.IAlterOwnerStmt} message AlterOwnerStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterOwnerStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterOwnerStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterOwnerStmt} AlterOwnerStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterOwnerStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterOwnerStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.objectType = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.object = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.newowner = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterOwnerStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterOwnerStmt} AlterOwnerStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterOwnerStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterOwnerStmt message.
-             * @function verify
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterOwnerStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.objectType != null && message.hasOwnProperty("objectType"))
-                    switch (message.objectType) {
-                    default:
-                        return "objectType: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.object != null && message.hasOwnProperty("object")) {
-                    var error = $root.pg_query.Node.verify(message.object);
-                    if (error)
-                        return "object." + error;
-                }
-                if (message.newowner != null && message.hasOwnProperty("newowner")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.newowner);
-                    if (error)
-                        return "newowner." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterOwnerStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterOwnerStmt} AlterOwnerStmt
-             */
-            AlterOwnerStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterOwnerStmt)
-                    return object;
-                var message = new $root.pg_query.AlterOwnerStmt();
-                switch (object.objectType) {
-                default:
-                    if (typeof object.objectType === "number") {
-                        message.objectType = object.objectType;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objectType = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objectType = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objectType = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objectType = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objectType = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objectType = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objectType = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objectType = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objectType = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objectType = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objectType = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objectType = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objectType = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objectType = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objectType = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objectType = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objectType = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objectType = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objectType = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objectType = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objectType = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objectType = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objectType = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objectType = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objectType = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objectType = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objectType = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objectType = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objectType = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objectType = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objectType = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objectType = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objectType = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objectType = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objectType = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objectType = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objectType = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objectType = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objectType = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objectType = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objectType = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objectType = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objectType = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objectType = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objectType = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objectType = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objectType = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objectType = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objectType = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objectType = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objectType = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objectType = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objectType = 52;
-                    break;
-                }
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.AlterOwnerStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.object != null) {
-                    if (typeof object.object !== "object")
-                        throw TypeError(".pg_query.AlterOwnerStmt.object: object expected");
-                    message.object = $root.pg_query.Node.fromObject(object.object);
-                }
-                if (object.newowner != null) {
-                    if (typeof object.newowner !== "object")
-                        throw TypeError(".pg_query.AlterOwnerStmt.newowner: object expected");
-                    message.newowner = $root.pg_query.RoleSpec.fromObject(object.newowner);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterOwnerStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {pg_query.AlterOwnerStmt} message AlterOwnerStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterOwnerStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.objectType = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.relation = null;
-                    object.object = null;
-                    object.newowner = null;
-                }
-                if (message.objectType != null && message.hasOwnProperty("objectType"))
-                    object.objectType = options.enums === String ? $root.pg_query.ObjectType[message.objectType] === undefined ? message.objectType : $root.pg_query.ObjectType[message.objectType] : message.objectType;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.object != null && message.hasOwnProperty("object"))
-                    object.object = $root.pg_query.Node.toObject(message.object, options);
-                if (message.newowner != null && message.hasOwnProperty("newowner"))
-                    object.newowner = $root.pg_query.RoleSpec.toObject(message.newowner, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterOwnerStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterOwnerStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterOwnerStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterOwnerStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterOwnerStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterOwnerStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterOwnerStmt";
-            };
-    
-            return AlterOwnerStmt;
-        })();
-    
-        pg_query.AlterOperatorStmt = (function() {
-    
-            /**
-             * Properties of an AlterOperatorStmt.
-             * @memberof pg_query
-             * @interface IAlterOperatorStmt
-             * @property {pg_query.IObjectWithArgs|null} [opername] AlterOperatorStmt opername
-             * @property {Array.<pg_query.INode>|null} [options] AlterOperatorStmt options
-             */
-    
-            /**
-             * Constructs a new AlterOperatorStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterOperatorStmt.
-             * @implements IAlterOperatorStmt
-             * @constructor
-             * @param {pg_query.IAlterOperatorStmt=} [properties] Properties to set
-             */
-            function AlterOperatorStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterOperatorStmt opername.
-             * @member {pg_query.IObjectWithArgs|null|undefined} opername
-             * @memberof pg_query.AlterOperatorStmt
-             * @instance
-             */
-            AlterOperatorStmt.prototype.opername = null;
-    
-            /**
-             * AlterOperatorStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterOperatorStmt
-             * @instance
-             */
-            AlterOperatorStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterOperatorStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {pg_query.IAlterOperatorStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterOperatorStmt} AlterOperatorStmt instance
-             */
-            AlterOperatorStmt.create = function create(properties) {
-                return new AlterOperatorStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterOperatorStmt message. Does not implicitly {@link pg_query.AlterOperatorStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {pg_query.IAlterOperatorStmt} message AlterOperatorStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterOperatorStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.opername != null && Object.hasOwnProperty.call(message, "opername"))
-                    $root.pg_query.ObjectWithArgs.encode(message.opername, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterOperatorStmt message, length delimited. Does not implicitly {@link pg_query.AlterOperatorStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {pg_query.IAlterOperatorStmt} message AlterOperatorStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterOperatorStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterOperatorStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterOperatorStmt} AlterOperatorStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterOperatorStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterOperatorStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.opername = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterOperatorStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterOperatorStmt} AlterOperatorStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterOperatorStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterOperatorStmt message.
-             * @function verify
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterOperatorStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.opername != null && message.hasOwnProperty("opername")) {
-                    var error = $root.pg_query.ObjectWithArgs.verify(message.opername);
-                    if (error)
-                        return "opername." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterOperatorStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterOperatorStmt} AlterOperatorStmt
-             */
-            AlterOperatorStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterOperatorStmt)
-                    return object;
-                var message = new $root.pg_query.AlterOperatorStmt();
-                if (object.opername != null) {
-                    if (typeof object.opername !== "object")
-                        throw TypeError(".pg_query.AlterOperatorStmt.opername: object expected");
-                    message.opername = $root.pg_query.ObjectWithArgs.fromObject(object.opername);
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterOperatorStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterOperatorStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterOperatorStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {pg_query.AlterOperatorStmt} message AlterOperatorStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterOperatorStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults)
-                    object.opername = null;
-                if (message.opername != null && message.hasOwnProperty("opername"))
-                    object.opername = $root.pg_query.ObjectWithArgs.toObject(message.opername, options);
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterOperatorStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterOperatorStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterOperatorStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterOperatorStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterOperatorStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterOperatorStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterOperatorStmt";
-            };
-    
-            return AlterOperatorStmt;
-        })();
-    
-        pg_query.AlterTypeStmt = (function() {
-    
-            /**
-             * Properties of an AlterTypeStmt.
-             * @memberof pg_query
-             * @interface IAlterTypeStmt
-             * @property {Array.<pg_query.INode>|null} [typeName] AlterTypeStmt typeName
-             * @property {Array.<pg_query.INode>|null} [options] AlterTypeStmt options
-             */
-    
-            /**
-             * Constructs a new AlterTypeStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTypeStmt.
-             * @implements IAlterTypeStmt
-             * @constructor
-             * @param {pg_query.IAlterTypeStmt=} [properties] Properties to set
-             */
-            function AlterTypeStmt(properties) {
-                this.typeName = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTypeStmt typeName.
-             * @member {Array.<pg_query.INode>} typeName
-             * @memberof pg_query.AlterTypeStmt
-             * @instance
-             */
-            AlterTypeStmt.prototype.typeName = $util.emptyArray;
-    
-            /**
-             * AlterTypeStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterTypeStmt
-             * @instance
-             */
-            AlterTypeStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterTypeStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {pg_query.IAlterTypeStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterTypeStmt} AlterTypeStmt instance
-             */
-            AlterTypeStmt.create = function create(properties) {
-                return new AlterTypeStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTypeStmt message. Does not implicitly {@link pg_query.AlterTypeStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {pg_query.IAlterTypeStmt} message AlterTypeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTypeStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.typeName != null && message.typeName.length)
-                    for (var i = 0; i < message.typeName.length; ++i)
-                        $root.pg_query.Node.encode(message.typeName[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTypeStmt message, length delimited. Does not implicitly {@link pg_query.AlterTypeStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {pg_query.IAlterTypeStmt} message AlterTypeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTypeStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTypeStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTypeStmt} AlterTypeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTypeStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTypeStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.typeName && message.typeName.length))
-                                message.typeName = [];
-                            message.typeName.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTypeStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTypeStmt} AlterTypeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTypeStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTypeStmt message.
-             * @function verify
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTypeStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    if (!Array.isArray(message.typeName))
-                        return "typeName: array expected";
-                    for (var i = 0; i < message.typeName.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.typeName[i]);
-                        if (error)
-                            return "typeName." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTypeStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTypeStmt} AlterTypeStmt
-             */
-            AlterTypeStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTypeStmt)
-                    return object;
-                var message = new $root.pg_query.AlterTypeStmt();
-                if (object.typeName) {
-                    if (!Array.isArray(object.typeName))
-                        throw TypeError(".pg_query.AlterTypeStmt.typeName: array expected");
-                    message.typeName = [];
-                    for (var i = 0; i < object.typeName.length; ++i) {
-                        if (typeof object.typeName[i] !== "object")
-                            throw TypeError(".pg_query.AlterTypeStmt.typeName: object expected");
-                        message.typeName[i] = $root.pg_query.Node.fromObject(object.typeName[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterTypeStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterTypeStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTypeStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {pg_query.AlterTypeStmt} message AlterTypeStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTypeStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.typeName = [];
-                    object.options = [];
-                }
-                if (message.typeName && message.typeName.length) {
-                    object.typeName = [];
-                    for (var j = 0; j < message.typeName.length; ++j)
-                        object.typeName[j] = $root.pg_query.Node.toObject(message.typeName[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTypeStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTypeStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTypeStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTypeStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTypeStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTypeStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTypeStmt";
-            };
-    
-            return AlterTypeStmt;
-        })();
-    
-        pg_query.RuleStmt = (function() {
-    
-            /**
-             * Properties of a RuleStmt.
-             * @memberof pg_query
-             * @interface IRuleStmt
-             * @property {pg_query.IRangeVar|null} [relation] RuleStmt relation
-             * @property {string|null} [rulename] RuleStmt rulename
-             * @property {pg_query.INode|null} [whereClause] RuleStmt whereClause
-             * @property {pg_query.CmdType|null} [event] RuleStmt event
-             * @property {boolean|null} [instead] RuleStmt instead
-             * @property {Array.<pg_query.INode>|null} [actions] RuleStmt actions
-             * @property {boolean|null} [replace] RuleStmt replace
-             */
-    
-            /**
-             * Constructs a new RuleStmt.
-             * @memberof pg_query
-             * @classdesc Represents a RuleStmt.
-             * @implements IRuleStmt
-             * @constructor
-             * @param {pg_query.IRuleStmt=} [properties] Properties to set
-             */
-            function RuleStmt(properties) {
-                this.actions = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RuleStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.relation = null;
-    
-            /**
-             * RuleStmt rulename.
-             * @member {string} rulename
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.rulename = "";
-    
-            /**
-             * RuleStmt whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.whereClause = null;
-    
-            /**
-             * RuleStmt event.
-             * @member {pg_query.CmdType} event
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.event = 0;
-    
-            /**
-             * RuleStmt instead.
-             * @member {boolean} instead
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.instead = false;
-    
-            /**
-             * RuleStmt actions.
-             * @member {Array.<pg_query.INode>} actions
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.actions = $util.emptyArray;
-    
-            /**
-             * RuleStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.RuleStmt
-             * @instance
-             */
-            RuleStmt.prototype.replace = false;
-    
-            /**
-             * Creates a new RuleStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {pg_query.IRuleStmt=} [properties] Properties to set
-             * @returns {pg_query.RuleStmt} RuleStmt instance
-             */
-            RuleStmt.create = function create(properties) {
-                return new RuleStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified RuleStmt message. Does not implicitly {@link pg_query.RuleStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {pg_query.IRuleStmt} message RuleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RuleStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.rulename != null && Object.hasOwnProperty.call(message, "rulename"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.rulename);
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.event != null && Object.hasOwnProperty.call(message, "event"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.event);
-                if (message.instead != null && Object.hasOwnProperty.call(message, "instead"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.instead);
-                if (message.actions != null && message.actions.length)
-                    for (var i = 0; i < message.actions.length; ++i)
-                        $root.pg_query.Node.encode(message.actions[i], writer.uint32(/* id 6, wireType 2 =*/50).fork()).ldelim();
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.replace);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RuleStmt message, length delimited. Does not implicitly {@link pg_query.RuleStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {pg_query.IRuleStmt} message RuleStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RuleStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RuleStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RuleStmt} RuleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RuleStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RuleStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.rulename = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.event = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.instead = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            if (!(message.actions && message.actions.length))
-                                message.actions = [];
-                            message.actions.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 7: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RuleStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RuleStmt} RuleStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RuleStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RuleStmt message.
-             * @function verify
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RuleStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.rulename != null && message.hasOwnProperty("rulename"))
-                    if (!$util.isString(message.rulename))
-                        return "rulename: string expected";
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.event != null && message.hasOwnProperty("event"))
-                    switch (message.event) {
-                    default:
-                        return "event: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.instead != null && message.hasOwnProperty("instead"))
-                    if (typeof message.instead !== "boolean")
-                        return "instead: boolean expected";
-                if (message.actions != null && message.hasOwnProperty("actions")) {
-                    if (!Array.isArray(message.actions))
-                        return "actions: array expected";
-                    for (var i = 0; i < message.actions.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.actions[i]);
-                        if (error)
-                            return "actions." + error;
-                    }
-                }
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a RuleStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RuleStmt} RuleStmt
-             */
-            RuleStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RuleStmt)
-                    return object;
-                var message = new $root.pg_query.RuleStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.RuleStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.rulename != null)
-                    message.rulename = String(object.rulename);
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.RuleStmt.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                switch (object.event) {
-                default:
-                    if (typeof object.event === "number") {
-                        message.event = object.event;
-                        break;
-                    }
-                    break;
-                case "CMD_TYPE_UNDEFINED":
-                case 0:
-                    message.event = 0;
-                    break;
-                case "CMD_UNKNOWN":
-                case 1:
-                    message.event = 1;
-                    break;
-                case "CMD_SELECT":
-                case 2:
-                    message.event = 2;
-                    break;
-                case "CMD_UPDATE":
-                case 3:
-                    message.event = 3;
-                    break;
-                case "CMD_INSERT":
-                case 4:
-                    message.event = 4;
-                    break;
-                case "CMD_DELETE":
-                case 5:
-                    message.event = 5;
-                    break;
-                case "CMD_MERGE":
-                case 6:
-                    message.event = 6;
-                    break;
-                case "CMD_UTILITY":
-                case 7:
-                    message.event = 7;
-                    break;
-                case "CMD_NOTHING":
-                case 8:
-                    message.event = 8;
-                    break;
-                }
-                if (object.instead != null)
-                    message.instead = Boolean(object.instead);
-                if (object.actions) {
-                    if (!Array.isArray(object.actions))
-                        throw TypeError(".pg_query.RuleStmt.actions: array expected");
-                    message.actions = [];
-                    for (var i = 0; i < object.actions.length; ++i) {
-                        if (typeof object.actions[i] !== "object")
-                            throw TypeError(".pg_query.RuleStmt.actions: object expected");
-                        message.actions[i] = $root.pg_query.Node.fromObject(object.actions[i]);
-                    }
-                }
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RuleStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {pg_query.RuleStmt} message RuleStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RuleStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.actions = [];
-                if (options.defaults) {
-                    object.relation = null;
-                    object.rulename = "";
-                    object.whereClause = null;
-                    object.event = options.enums === String ? "CMD_TYPE_UNDEFINED" : 0;
-                    object.instead = false;
-                    object.replace = false;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.rulename != null && message.hasOwnProperty("rulename"))
-                    object.rulename = message.rulename;
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.event != null && message.hasOwnProperty("event"))
-                    object.event = options.enums === String ? $root.pg_query.CmdType[message.event] === undefined ? message.event : $root.pg_query.CmdType[message.event] : message.event;
-                if (message.instead != null && message.hasOwnProperty("instead"))
-                    object.instead = message.instead;
-                if (message.actions && message.actions.length) {
-                    object.actions = [];
-                    for (var j = 0; j < message.actions.length; ++j)
-                        object.actions[j] = $root.pg_query.Node.toObject(message.actions[j], options);
-                }
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                return object;
-            };
-    
-            /**
-             * Converts this RuleStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.RuleStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RuleStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RuleStmt
-             * @function getTypeUrl
-             * @memberof pg_query.RuleStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RuleStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RuleStmt";
-            };
-    
-            return RuleStmt;
-        })();
-    
-        pg_query.NotifyStmt = (function() {
-    
-            /**
-             * Properties of a NotifyStmt.
-             * @memberof pg_query
-             * @interface INotifyStmt
-             * @property {string|null} [conditionname] NotifyStmt conditionname
-             * @property {string|null} [payload] NotifyStmt payload
-             */
-    
-            /**
-             * Constructs a new NotifyStmt.
-             * @memberof pg_query
-             * @classdesc Represents a NotifyStmt.
-             * @implements INotifyStmt
-             * @constructor
-             * @param {pg_query.INotifyStmt=} [properties] Properties to set
-             */
-            function NotifyStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * NotifyStmt conditionname.
-             * @member {string} conditionname
-             * @memberof pg_query.NotifyStmt
-             * @instance
-             */
-            NotifyStmt.prototype.conditionname = "";
-    
-            /**
-             * NotifyStmt payload.
-             * @member {string} payload
-             * @memberof pg_query.NotifyStmt
-             * @instance
-             */
-            NotifyStmt.prototype.payload = "";
-    
-            /**
-             * Creates a new NotifyStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {pg_query.INotifyStmt=} [properties] Properties to set
-             * @returns {pg_query.NotifyStmt} NotifyStmt instance
-             */
-            NotifyStmt.create = function create(properties) {
-                return new NotifyStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified NotifyStmt message. Does not implicitly {@link pg_query.NotifyStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {pg_query.INotifyStmt} message NotifyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NotifyStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.conditionname != null && Object.hasOwnProperty.call(message, "conditionname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.conditionname);
-                if (message.payload != null && Object.hasOwnProperty.call(message, "payload"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.payload);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified NotifyStmt message, length delimited. Does not implicitly {@link pg_query.NotifyStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {pg_query.INotifyStmt} message NotifyStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            NotifyStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a NotifyStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.NotifyStmt} NotifyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NotifyStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.NotifyStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.conditionname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.payload = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a NotifyStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.NotifyStmt} NotifyStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            NotifyStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a NotifyStmt message.
-             * @function verify
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            NotifyStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.conditionname != null && message.hasOwnProperty("conditionname"))
-                    if (!$util.isString(message.conditionname))
-                        return "conditionname: string expected";
-                if (message.payload != null && message.hasOwnProperty("payload"))
-                    if (!$util.isString(message.payload))
-                        return "payload: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a NotifyStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.NotifyStmt} NotifyStmt
-             */
-            NotifyStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.NotifyStmt)
-                    return object;
-                var message = new $root.pg_query.NotifyStmt();
-                if (object.conditionname != null)
-                    message.conditionname = String(object.conditionname);
-                if (object.payload != null)
-                    message.payload = String(object.payload);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a NotifyStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {pg_query.NotifyStmt} message NotifyStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            NotifyStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.conditionname = "";
-                    object.payload = "";
-                }
-                if (message.conditionname != null && message.hasOwnProperty("conditionname"))
-                    object.conditionname = message.conditionname;
-                if (message.payload != null && message.hasOwnProperty("payload"))
-                    object.payload = message.payload;
-                return object;
-            };
-    
-            /**
-             * Converts this NotifyStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.NotifyStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            NotifyStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for NotifyStmt
-             * @function getTypeUrl
-             * @memberof pg_query.NotifyStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            NotifyStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.NotifyStmt";
-            };
-    
-            return NotifyStmt;
-        })();
-    
-        pg_query.ListenStmt = (function() {
-    
-            /**
-             * Properties of a ListenStmt.
-             * @memberof pg_query
-             * @interface IListenStmt
-             * @property {string|null} [conditionname] ListenStmt conditionname
-             */
-    
-            /**
-             * Constructs a new ListenStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ListenStmt.
-             * @implements IListenStmt
-             * @constructor
-             * @param {pg_query.IListenStmt=} [properties] Properties to set
-             */
-            function ListenStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ListenStmt conditionname.
-             * @member {string} conditionname
-             * @memberof pg_query.ListenStmt
-             * @instance
-             */
-            ListenStmt.prototype.conditionname = "";
-    
-            /**
-             * Creates a new ListenStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {pg_query.IListenStmt=} [properties] Properties to set
-             * @returns {pg_query.ListenStmt} ListenStmt instance
-             */
-            ListenStmt.create = function create(properties) {
-                return new ListenStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ListenStmt message. Does not implicitly {@link pg_query.ListenStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {pg_query.IListenStmt} message ListenStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ListenStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.conditionname != null && Object.hasOwnProperty.call(message, "conditionname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.conditionname);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ListenStmt message, length delimited. Does not implicitly {@link pg_query.ListenStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {pg_query.IListenStmt} message ListenStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ListenStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ListenStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ListenStmt} ListenStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ListenStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ListenStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.conditionname = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ListenStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ListenStmt} ListenStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ListenStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ListenStmt message.
-             * @function verify
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ListenStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.conditionname != null && message.hasOwnProperty("conditionname"))
-                    if (!$util.isString(message.conditionname))
-                        return "conditionname: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ListenStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ListenStmt} ListenStmt
-             */
-            ListenStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ListenStmt)
-                    return object;
-                var message = new $root.pg_query.ListenStmt();
-                if (object.conditionname != null)
-                    message.conditionname = String(object.conditionname);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ListenStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {pg_query.ListenStmt} message ListenStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ListenStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.conditionname = "";
-                if (message.conditionname != null && message.hasOwnProperty("conditionname"))
-                    object.conditionname = message.conditionname;
-                return object;
-            };
-    
-            /**
-             * Converts this ListenStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ListenStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ListenStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ListenStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ListenStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ListenStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ListenStmt";
-            };
-    
-            return ListenStmt;
-        })();
-    
-        pg_query.UnlistenStmt = (function() {
-    
-            /**
-             * Properties of an UnlistenStmt.
-             * @memberof pg_query
-             * @interface IUnlistenStmt
-             * @property {string|null} [conditionname] UnlistenStmt conditionname
-             */
-    
-            /**
-             * Constructs a new UnlistenStmt.
-             * @memberof pg_query
-             * @classdesc Represents an UnlistenStmt.
-             * @implements IUnlistenStmt
-             * @constructor
-             * @param {pg_query.IUnlistenStmt=} [properties] Properties to set
-             */
-            function UnlistenStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * UnlistenStmt conditionname.
-             * @member {string} conditionname
-             * @memberof pg_query.UnlistenStmt
-             * @instance
-             */
-            UnlistenStmt.prototype.conditionname = "";
-    
-            /**
-             * Creates a new UnlistenStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {pg_query.IUnlistenStmt=} [properties] Properties to set
-             * @returns {pg_query.UnlistenStmt} UnlistenStmt instance
-             */
-            UnlistenStmt.create = function create(properties) {
-                return new UnlistenStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified UnlistenStmt message. Does not implicitly {@link pg_query.UnlistenStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {pg_query.IUnlistenStmt} message UnlistenStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            UnlistenStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.conditionname != null && Object.hasOwnProperty.call(message, "conditionname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.conditionname);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified UnlistenStmt message, length delimited. Does not implicitly {@link pg_query.UnlistenStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {pg_query.IUnlistenStmt} message UnlistenStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            UnlistenStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an UnlistenStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.UnlistenStmt} UnlistenStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            UnlistenStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.UnlistenStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.conditionname = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an UnlistenStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.UnlistenStmt} UnlistenStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            UnlistenStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an UnlistenStmt message.
-             * @function verify
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            UnlistenStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.conditionname != null && message.hasOwnProperty("conditionname"))
-                    if (!$util.isString(message.conditionname))
-                        return "conditionname: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates an UnlistenStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.UnlistenStmt} UnlistenStmt
-             */
-            UnlistenStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.UnlistenStmt)
-                    return object;
-                var message = new $root.pg_query.UnlistenStmt();
-                if (object.conditionname != null)
-                    message.conditionname = String(object.conditionname);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an UnlistenStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {pg_query.UnlistenStmt} message UnlistenStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            UnlistenStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.conditionname = "";
-                if (message.conditionname != null && message.hasOwnProperty("conditionname"))
-                    object.conditionname = message.conditionname;
-                return object;
-            };
-    
-            /**
-             * Converts this UnlistenStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.UnlistenStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            UnlistenStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for UnlistenStmt
-             * @function getTypeUrl
-             * @memberof pg_query.UnlistenStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            UnlistenStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.UnlistenStmt";
-            };
-    
-            return UnlistenStmt;
-        })();
-    
-        pg_query.TransactionStmt = (function() {
-    
-            /**
-             * Properties of a TransactionStmt.
-             * @memberof pg_query
-             * @interface ITransactionStmt
-             * @property {pg_query.TransactionStmtKind|null} [kind] TransactionStmt kind
-             * @property {Array.<pg_query.INode>|null} [options] TransactionStmt options
-             * @property {string|null} [savepoint_name] TransactionStmt savepoint_name
-             * @property {string|null} [gid] TransactionStmt gid
-             * @property {boolean|null} [chain] TransactionStmt chain
-             * @property {number|null} [location] TransactionStmt location
-             */
-    
-            /**
-             * Constructs a new TransactionStmt.
-             * @memberof pg_query
-             * @classdesc Represents a TransactionStmt.
-             * @implements ITransactionStmt
-             * @constructor
-             * @param {pg_query.ITransactionStmt=} [properties] Properties to set
-             */
-            function TransactionStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * TransactionStmt kind.
-             * @member {pg_query.TransactionStmtKind} kind
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             */
-            TransactionStmt.prototype.kind = 0;
-    
-            /**
-             * TransactionStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             */
-            TransactionStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * TransactionStmt savepoint_name.
-             * @member {string} savepoint_name
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             */
-            TransactionStmt.prototype.savepoint_name = "";
-    
-            /**
-             * TransactionStmt gid.
-             * @member {string} gid
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             */
-            TransactionStmt.prototype.gid = "";
-    
-            /**
-             * TransactionStmt chain.
-             * @member {boolean} chain
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             */
-            TransactionStmt.prototype.chain = false;
-    
-            /**
-             * TransactionStmt location.
-             * @member {number} location
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             */
-            TransactionStmt.prototype.location = 0;
-    
-            /**
-             * Creates a new TransactionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {pg_query.ITransactionStmt=} [properties] Properties to set
-             * @returns {pg_query.TransactionStmt} TransactionStmt instance
-             */
-            TransactionStmt.create = function create(properties) {
-                return new TransactionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified TransactionStmt message. Does not implicitly {@link pg_query.TransactionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {pg_query.ITransactionStmt} message TransactionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TransactionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.savepoint_name != null && Object.hasOwnProperty.call(message, "savepoint_name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.savepoint_name);
-                if (message.gid != null && Object.hasOwnProperty.call(message, "gid"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.gid);
-                if (message.chain != null && Object.hasOwnProperty.call(message, "chain"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.chain);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified TransactionStmt message, length delimited. Does not implicitly {@link pg_query.TransactionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {pg_query.ITransactionStmt} message TransactionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            TransactionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a TransactionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.TransactionStmt} TransactionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TransactionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.TransactionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.savepoint_name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.gid = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            message.chain = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a TransactionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.TransactionStmt} TransactionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            TransactionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a TransactionStmt message.
-             * @function verify
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            TransactionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                        break;
-                    }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.savepoint_name != null && message.hasOwnProperty("savepoint_name"))
-                    if (!$util.isString(message.savepoint_name))
-                        return "savepoint_name: string expected";
-                if (message.gid != null && message.hasOwnProperty("gid"))
-                    if (!$util.isString(message.gid))
-                        return "gid: string expected";
-                if (message.chain != null && message.hasOwnProperty("chain"))
-                    if (typeof message.chain !== "boolean")
-                        return "chain: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a TransactionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.TransactionStmt} TransactionStmt
-             */
-            TransactionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.TransactionStmt)
-                    return object;
-                var message = new $root.pg_query.TransactionStmt();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "TRANSACTION_STMT_KIND_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "TRANS_STMT_BEGIN":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "TRANS_STMT_START":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "TRANS_STMT_COMMIT":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "TRANS_STMT_ROLLBACK":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "TRANS_STMT_SAVEPOINT":
-                case 5:
-                    message.kind = 5;
-                    break;
-                case "TRANS_STMT_RELEASE":
-                case 6:
-                    message.kind = 6;
-                    break;
-                case "TRANS_STMT_ROLLBACK_TO":
-                case 7:
-                    message.kind = 7;
-                    break;
-                case "TRANS_STMT_PREPARE":
-                case 8:
-                    message.kind = 8;
-                    break;
-                case "TRANS_STMT_COMMIT_PREPARED":
-                case 9:
-                    message.kind = 9;
-                    break;
-                case "TRANS_STMT_ROLLBACK_PREPARED":
-                case 10:
-                    message.kind = 10;
-                    break;
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.TransactionStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.TransactionStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.savepoint_name != null)
-                    message.savepoint_name = String(object.savepoint_name);
-                if (object.gid != null)
-                    message.gid = String(object.gid);
-                if (object.chain != null)
-                    message.chain = Boolean(object.chain);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a TransactionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {pg_query.TransactionStmt} message TransactionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            TransactionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "TRANSACTION_STMT_KIND_UNDEFINED" : 0;
-                    object.savepoint_name = "";
-                    object.gid = "";
-                    object.chain = false;
-                    object.location = 0;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.TransactionStmtKind[message.kind] === undefined ? message.kind : $root.pg_query.TransactionStmtKind[message.kind] : message.kind;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.savepoint_name != null && message.hasOwnProperty("savepoint_name"))
-                    object.savepoint_name = message.savepoint_name;
-                if (message.gid != null && message.hasOwnProperty("gid"))
-                    object.gid = message.gid;
-                if (message.chain != null && message.hasOwnProperty("chain"))
-                    object.chain = message.chain;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this TransactionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.TransactionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            TransactionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for TransactionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.TransactionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            TransactionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.TransactionStmt";
-            };
-    
-            return TransactionStmt;
-        })();
-    
-        pg_query.CompositeTypeStmt = (function() {
-    
-            /**
-             * Properties of a CompositeTypeStmt.
-             * @memberof pg_query
-             * @interface ICompositeTypeStmt
-             * @property {pg_query.IRangeVar|null} [typevar] CompositeTypeStmt typevar
-             * @property {Array.<pg_query.INode>|null} [coldeflist] CompositeTypeStmt coldeflist
-             */
-    
-            /**
-             * Constructs a new CompositeTypeStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CompositeTypeStmt.
-             * @implements ICompositeTypeStmt
-             * @constructor
-             * @param {pg_query.ICompositeTypeStmt=} [properties] Properties to set
-             */
-            function CompositeTypeStmt(properties) {
-                this.coldeflist = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CompositeTypeStmt typevar.
-             * @member {pg_query.IRangeVar|null|undefined} typevar
-             * @memberof pg_query.CompositeTypeStmt
-             * @instance
-             */
-            CompositeTypeStmt.prototype.typevar = null;
-    
-            /**
-             * CompositeTypeStmt coldeflist.
-             * @member {Array.<pg_query.INode>} coldeflist
-             * @memberof pg_query.CompositeTypeStmt
-             * @instance
-             */
-            CompositeTypeStmt.prototype.coldeflist = $util.emptyArray;
-    
-            /**
-             * Creates a new CompositeTypeStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {pg_query.ICompositeTypeStmt=} [properties] Properties to set
-             * @returns {pg_query.CompositeTypeStmt} CompositeTypeStmt instance
-             */
-            CompositeTypeStmt.create = function create(properties) {
-                return new CompositeTypeStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CompositeTypeStmt message. Does not implicitly {@link pg_query.CompositeTypeStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {pg_query.ICompositeTypeStmt} message CompositeTypeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CompositeTypeStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.typevar != null && Object.hasOwnProperty.call(message, "typevar"))
-                    $root.pg_query.RangeVar.encode(message.typevar, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.coldeflist != null && message.coldeflist.length)
-                    for (var i = 0; i < message.coldeflist.length; ++i)
-                        $root.pg_query.Node.encode(message.coldeflist[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CompositeTypeStmt message, length delimited. Does not implicitly {@link pg_query.CompositeTypeStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {pg_query.ICompositeTypeStmt} message CompositeTypeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CompositeTypeStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CompositeTypeStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CompositeTypeStmt} CompositeTypeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CompositeTypeStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CompositeTypeStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.typevar = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.coldeflist && message.coldeflist.length))
-                                message.coldeflist = [];
-                            message.coldeflist.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CompositeTypeStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CompositeTypeStmt} CompositeTypeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CompositeTypeStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CompositeTypeStmt message.
-             * @function verify
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CompositeTypeStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.typevar != null && message.hasOwnProperty("typevar")) {
-                    var error = $root.pg_query.RangeVar.verify(message.typevar);
-                    if (error)
-                        return "typevar." + error;
-                }
-                if (message.coldeflist != null && message.hasOwnProperty("coldeflist")) {
-                    if (!Array.isArray(message.coldeflist))
-                        return "coldeflist: array expected";
-                    for (var i = 0; i < message.coldeflist.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.coldeflist[i]);
-                        if (error)
-                            return "coldeflist." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CompositeTypeStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CompositeTypeStmt} CompositeTypeStmt
-             */
-            CompositeTypeStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CompositeTypeStmt)
-                    return object;
-                var message = new $root.pg_query.CompositeTypeStmt();
-                if (object.typevar != null) {
-                    if (typeof object.typevar !== "object")
-                        throw TypeError(".pg_query.CompositeTypeStmt.typevar: object expected");
-                    message.typevar = $root.pg_query.RangeVar.fromObject(object.typevar);
-                }
-                if (object.coldeflist) {
-                    if (!Array.isArray(object.coldeflist))
-                        throw TypeError(".pg_query.CompositeTypeStmt.coldeflist: array expected");
-                    message.coldeflist = [];
-                    for (var i = 0; i < object.coldeflist.length; ++i) {
-                        if (typeof object.coldeflist[i] !== "object")
-                            throw TypeError(".pg_query.CompositeTypeStmt.coldeflist: object expected");
-                        message.coldeflist[i] = $root.pg_query.Node.fromObject(object.coldeflist[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CompositeTypeStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {pg_query.CompositeTypeStmt} message CompositeTypeStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CompositeTypeStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.coldeflist = [];
-                if (options.defaults)
-                    object.typevar = null;
-                if (message.typevar != null && message.hasOwnProperty("typevar"))
-                    object.typevar = $root.pg_query.RangeVar.toObject(message.typevar, options);
-                if (message.coldeflist && message.coldeflist.length) {
-                    object.coldeflist = [];
-                    for (var j = 0; j < message.coldeflist.length; ++j)
-                        object.coldeflist[j] = $root.pg_query.Node.toObject(message.coldeflist[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CompositeTypeStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CompositeTypeStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CompositeTypeStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CompositeTypeStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CompositeTypeStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CompositeTypeStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CompositeTypeStmt";
-            };
-    
-            return CompositeTypeStmt;
-        })();
-    
-        pg_query.CreateEnumStmt = (function() {
-    
-            /**
-             * Properties of a CreateEnumStmt.
-             * @memberof pg_query
-             * @interface ICreateEnumStmt
-             * @property {Array.<pg_query.INode>|null} [typeName] CreateEnumStmt typeName
-             * @property {Array.<pg_query.INode>|null} [vals] CreateEnumStmt vals
-             */
-    
-            /**
-             * Constructs a new CreateEnumStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateEnumStmt.
-             * @implements ICreateEnumStmt
-             * @constructor
-             * @param {pg_query.ICreateEnumStmt=} [properties] Properties to set
-             */
-            function CreateEnumStmt(properties) {
-                this.typeName = [];
-                this.vals = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateEnumStmt typeName.
-             * @member {Array.<pg_query.INode>} typeName
-             * @memberof pg_query.CreateEnumStmt
-             * @instance
-             */
-            CreateEnumStmt.prototype.typeName = $util.emptyArray;
-    
-            /**
-             * CreateEnumStmt vals.
-             * @member {Array.<pg_query.INode>} vals
-             * @memberof pg_query.CreateEnumStmt
-             * @instance
-             */
-            CreateEnumStmt.prototype.vals = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateEnumStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {pg_query.ICreateEnumStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateEnumStmt} CreateEnumStmt instance
-             */
-            CreateEnumStmt.create = function create(properties) {
-                return new CreateEnumStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateEnumStmt message. Does not implicitly {@link pg_query.CreateEnumStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {pg_query.ICreateEnumStmt} message CreateEnumStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateEnumStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.typeName != null && message.typeName.length)
-                    for (var i = 0; i < message.typeName.length; ++i)
-                        $root.pg_query.Node.encode(message.typeName[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.vals != null && message.vals.length)
-                    for (var i = 0; i < message.vals.length; ++i)
-                        $root.pg_query.Node.encode(message.vals[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateEnumStmt message, length delimited. Does not implicitly {@link pg_query.CreateEnumStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {pg_query.ICreateEnumStmt} message CreateEnumStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateEnumStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateEnumStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateEnumStmt} CreateEnumStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateEnumStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateEnumStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.typeName && message.typeName.length))
-                                message.typeName = [];
-                            message.typeName.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.vals && message.vals.length))
-                                message.vals = [];
-                            message.vals.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateEnumStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateEnumStmt} CreateEnumStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateEnumStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateEnumStmt message.
-             * @function verify
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateEnumStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    if (!Array.isArray(message.typeName))
-                        return "typeName: array expected";
-                    for (var i = 0; i < message.typeName.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.typeName[i]);
-                        if (error)
-                            return "typeName." + error;
-                    }
-                }
-                if (message.vals != null && message.hasOwnProperty("vals")) {
-                    if (!Array.isArray(message.vals))
-                        return "vals: array expected";
-                    for (var i = 0; i < message.vals.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.vals[i]);
-                        if (error)
-                            return "vals." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateEnumStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateEnumStmt} CreateEnumStmt
-             */
-            CreateEnumStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateEnumStmt)
-                    return object;
-                var message = new $root.pg_query.CreateEnumStmt();
-                if (object.typeName) {
-                    if (!Array.isArray(object.typeName))
-                        throw TypeError(".pg_query.CreateEnumStmt.typeName: array expected");
-                    message.typeName = [];
-                    for (var i = 0; i < object.typeName.length; ++i) {
-                        if (typeof object.typeName[i] !== "object")
-                            throw TypeError(".pg_query.CreateEnumStmt.typeName: object expected");
-                        message.typeName[i] = $root.pg_query.Node.fromObject(object.typeName[i]);
-                    }
-                }
-                if (object.vals) {
-                    if (!Array.isArray(object.vals))
-                        throw TypeError(".pg_query.CreateEnumStmt.vals: array expected");
-                    message.vals = [];
-                    for (var i = 0; i < object.vals.length; ++i) {
-                        if (typeof object.vals[i] !== "object")
-                            throw TypeError(".pg_query.CreateEnumStmt.vals: object expected");
-                        message.vals[i] = $root.pg_query.Node.fromObject(object.vals[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateEnumStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {pg_query.CreateEnumStmt} message CreateEnumStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateEnumStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.typeName = [];
-                    object.vals = [];
-                }
-                if (message.typeName && message.typeName.length) {
-                    object.typeName = [];
-                    for (var j = 0; j < message.typeName.length; ++j)
-                        object.typeName[j] = $root.pg_query.Node.toObject(message.typeName[j], options);
-                }
-                if (message.vals && message.vals.length) {
-                    object.vals = [];
-                    for (var j = 0; j < message.vals.length; ++j)
-                        object.vals[j] = $root.pg_query.Node.toObject(message.vals[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateEnumStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateEnumStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateEnumStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateEnumStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateEnumStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateEnumStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateEnumStmt";
-            };
-    
-            return CreateEnumStmt;
-        })();
-    
-        pg_query.CreateRangeStmt = (function() {
-    
-            /**
-             * Properties of a CreateRangeStmt.
-             * @memberof pg_query
-             * @interface ICreateRangeStmt
-             * @property {Array.<pg_query.INode>|null} [typeName] CreateRangeStmt typeName
-             * @property {Array.<pg_query.INode>|null} [params] CreateRangeStmt params
-             */
-    
-            /**
-             * Constructs a new CreateRangeStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateRangeStmt.
-             * @implements ICreateRangeStmt
-             * @constructor
-             * @param {pg_query.ICreateRangeStmt=} [properties] Properties to set
-             */
-            function CreateRangeStmt(properties) {
-                this.typeName = [];
-                this.params = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateRangeStmt typeName.
-             * @member {Array.<pg_query.INode>} typeName
-             * @memberof pg_query.CreateRangeStmt
-             * @instance
-             */
-            CreateRangeStmt.prototype.typeName = $util.emptyArray;
-    
-            /**
-             * CreateRangeStmt params.
-             * @member {Array.<pg_query.INode>} params
-             * @memberof pg_query.CreateRangeStmt
-             * @instance
-             */
-            CreateRangeStmt.prototype.params = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateRangeStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {pg_query.ICreateRangeStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateRangeStmt} CreateRangeStmt instance
-             */
-            CreateRangeStmt.create = function create(properties) {
-                return new CreateRangeStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateRangeStmt message. Does not implicitly {@link pg_query.CreateRangeStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {pg_query.ICreateRangeStmt} message CreateRangeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateRangeStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.typeName != null && message.typeName.length)
-                    for (var i = 0; i < message.typeName.length; ++i)
-                        $root.pg_query.Node.encode(message.typeName[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.params != null && message.params.length)
-                    for (var i = 0; i < message.params.length; ++i)
-                        $root.pg_query.Node.encode(message.params[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateRangeStmt message, length delimited. Does not implicitly {@link pg_query.CreateRangeStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {pg_query.ICreateRangeStmt} message CreateRangeStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateRangeStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateRangeStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateRangeStmt} CreateRangeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateRangeStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateRangeStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.typeName && message.typeName.length))
-                                message.typeName = [];
-                            message.typeName.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.params && message.params.length))
-                                message.params = [];
-                            message.params.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateRangeStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateRangeStmt} CreateRangeStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateRangeStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateRangeStmt message.
-             * @function verify
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateRangeStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    if (!Array.isArray(message.typeName))
-                        return "typeName: array expected";
-                    for (var i = 0; i < message.typeName.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.typeName[i]);
-                        if (error)
-                            return "typeName." + error;
-                    }
-                }
-                if (message.params != null && message.hasOwnProperty("params")) {
-                    if (!Array.isArray(message.params))
-                        return "params: array expected";
-                    for (var i = 0; i < message.params.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.params[i]);
-                        if (error)
-                            return "params." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateRangeStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateRangeStmt} CreateRangeStmt
-             */
-            CreateRangeStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateRangeStmt)
-                    return object;
-                var message = new $root.pg_query.CreateRangeStmt();
-                if (object.typeName) {
-                    if (!Array.isArray(object.typeName))
-                        throw TypeError(".pg_query.CreateRangeStmt.typeName: array expected");
-                    message.typeName = [];
-                    for (var i = 0; i < object.typeName.length; ++i) {
-                        if (typeof object.typeName[i] !== "object")
-                            throw TypeError(".pg_query.CreateRangeStmt.typeName: object expected");
-                        message.typeName[i] = $root.pg_query.Node.fromObject(object.typeName[i]);
-                    }
-                }
-                if (object.params) {
-                    if (!Array.isArray(object.params))
-                        throw TypeError(".pg_query.CreateRangeStmt.params: array expected");
-                    message.params = [];
-                    for (var i = 0; i < object.params.length; ++i) {
-                        if (typeof object.params[i] !== "object")
-                            throw TypeError(".pg_query.CreateRangeStmt.params: object expected");
-                        message.params[i] = $root.pg_query.Node.fromObject(object.params[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateRangeStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {pg_query.CreateRangeStmt} message CreateRangeStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateRangeStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.typeName = [];
-                    object.params = [];
-                }
-                if (message.typeName && message.typeName.length) {
-                    object.typeName = [];
-                    for (var j = 0; j < message.typeName.length; ++j)
-                        object.typeName[j] = $root.pg_query.Node.toObject(message.typeName[j], options);
-                }
-                if (message.params && message.params.length) {
-                    object.params = [];
-                    for (var j = 0; j < message.params.length; ++j)
-                        object.params[j] = $root.pg_query.Node.toObject(message.params[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateRangeStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateRangeStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateRangeStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateRangeStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateRangeStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateRangeStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateRangeStmt";
-            };
-    
-            return CreateRangeStmt;
-        })();
-    
-        pg_query.AlterEnumStmt = (function() {
-    
-            /**
-             * Properties of an AlterEnumStmt.
-             * @memberof pg_query
-             * @interface IAlterEnumStmt
-             * @property {Array.<pg_query.INode>|null} [typeName] AlterEnumStmt typeName
-             * @property {string|null} [oldVal] AlterEnumStmt oldVal
-             * @property {string|null} [newVal] AlterEnumStmt newVal
-             * @property {string|null} [newValNeighbor] AlterEnumStmt newValNeighbor
-             * @property {boolean|null} [newValIsAfter] AlterEnumStmt newValIsAfter
-             * @property {boolean|null} [skipIfNewValExists] AlterEnumStmt skipIfNewValExists
-             */
-    
-            /**
-             * Constructs a new AlterEnumStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterEnumStmt.
-             * @implements IAlterEnumStmt
-             * @constructor
-             * @param {pg_query.IAlterEnumStmt=} [properties] Properties to set
-             */
-            function AlterEnumStmt(properties) {
-                this.typeName = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterEnumStmt typeName.
-             * @member {Array.<pg_query.INode>} typeName
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             */
-            AlterEnumStmt.prototype.typeName = $util.emptyArray;
-    
-            /**
-             * AlterEnumStmt oldVal.
-             * @member {string} oldVal
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             */
-            AlterEnumStmt.prototype.oldVal = "";
-    
-            /**
-             * AlterEnumStmt newVal.
-             * @member {string} newVal
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             */
-            AlterEnumStmt.prototype.newVal = "";
-    
-            /**
-             * AlterEnumStmt newValNeighbor.
-             * @member {string} newValNeighbor
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             */
-            AlterEnumStmt.prototype.newValNeighbor = "";
-    
-            /**
-             * AlterEnumStmt newValIsAfter.
-             * @member {boolean} newValIsAfter
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             */
-            AlterEnumStmt.prototype.newValIsAfter = false;
-    
-            /**
-             * AlterEnumStmt skipIfNewValExists.
-             * @member {boolean} skipIfNewValExists
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             */
-            AlterEnumStmt.prototype.skipIfNewValExists = false;
-    
-            /**
-             * Creates a new AlterEnumStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {pg_query.IAlterEnumStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterEnumStmt} AlterEnumStmt instance
-             */
-            AlterEnumStmt.create = function create(properties) {
-                return new AlterEnumStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterEnumStmt message. Does not implicitly {@link pg_query.AlterEnumStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {pg_query.IAlterEnumStmt} message AlterEnumStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterEnumStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.typeName != null && message.typeName.length)
-                    for (var i = 0; i < message.typeName.length; ++i)
-                        $root.pg_query.Node.encode(message.typeName[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.oldVal != null && Object.hasOwnProperty.call(message, "oldVal"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.oldVal);
-                if (message.newVal != null && Object.hasOwnProperty.call(message, "newVal"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.newVal);
-                if (message.newValNeighbor != null && Object.hasOwnProperty.call(message, "newValNeighbor"))
-                    writer.uint32(/* id 4, wireType 2 =*/34).string(message.newValNeighbor);
-                if (message.newValIsAfter != null && Object.hasOwnProperty.call(message, "newValIsAfter"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.newValIsAfter);
-                if (message.skipIfNewValExists != null && Object.hasOwnProperty.call(message, "skipIfNewValExists"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.skipIfNewValExists);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterEnumStmt message, length delimited. Does not implicitly {@link pg_query.AlterEnumStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {pg_query.IAlterEnumStmt} message AlterEnumStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterEnumStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterEnumStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterEnumStmt} AlterEnumStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterEnumStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterEnumStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.typeName && message.typeName.length))
-                                message.typeName = [];
-                            message.typeName.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.oldVal = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.newVal = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.newValNeighbor = reader.string();
-                            break;
-                        }
-                    case 5: {
-                            message.newValIsAfter = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.skipIfNewValExists = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterEnumStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterEnumStmt} AlterEnumStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterEnumStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterEnumStmt message.
-             * @function verify
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterEnumStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.typeName != null && message.hasOwnProperty("typeName")) {
-                    if (!Array.isArray(message.typeName))
-                        return "typeName: array expected";
-                    for (var i = 0; i < message.typeName.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.typeName[i]);
-                        if (error)
-                            return "typeName." + error;
-                    }
-                }
-                if (message.oldVal != null && message.hasOwnProperty("oldVal"))
-                    if (!$util.isString(message.oldVal))
-                        return "oldVal: string expected";
-                if (message.newVal != null && message.hasOwnProperty("newVal"))
-                    if (!$util.isString(message.newVal))
-                        return "newVal: string expected";
-                if (message.newValNeighbor != null && message.hasOwnProperty("newValNeighbor"))
-                    if (!$util.isString(message.newValNeighbor))
-                        return "newValNeighbor: string expected";
-                if (message.newValIsAfter != null && message.hasOwnProperty("newValIsAfter"))
-                    if (typeof message.newValIsAfter !== "boolean")
-                        return "newValIsAfter: boolean expected";
-                if (message.skipIfNewValExists != null && message.hasOwnProperty("skipIfNewValExists"))
-                    if (typeof message.skipIfNewValExists !== "boolean")
-                        return "skipIfNewValExists: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterEnumStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterEnumStmt} AlterEnumStmt
-             */
-            AlterEnumStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterEnumStmt)
-                    return object;
-                var message = new $root.pg_query.AlterEnumStmt();
-                if (object.typeName) {
-                    if (!Array.isArray(object.typeName))
-                        throw TypeError(".pg_query.AlterEnumStmt.typeName: array expected");
-                    message.typeName = [];
-                    for (var i = 0; i < object.typeName.length; ++i) {
-                        if (typeof object.typeName[i] !== "object")
-                            throw TypeError(".pg_query.AlterEnumStmt.typeName: object expected");
-                        message.typeName[i] = $root.pg_query.Node.fromObject(object.typeName[i]);
-                    }
-                }
-                if (object.oldVal != null)
-                    message.oldVal = String(object.oldVal);
-                if (object.newVal != null)
-                    message.newVal = String(object.newVal);
-                if (object.newValNeighbor != null)
-                    message.newValNeighbor = String(object.newValNeighbor);
-                if (object.newValIsAfter != null)
-                    message.newValIsAfter = Boolean(object.newValIsAfter);
-                if (object.skipIfNewValExists != null)
-                    message.skipIfNewValExists = Boolean(object.skipIfNewValExists);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterEnumStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {pg_query.AlterEnumStmt} message AlterEnumStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterEnumStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.typeName = [];
-                if (options.defaults) {
-                    object.oldVal = "";
-                    object.newVal = "";
-                    object.newValNeighbor = "";
-                    object.newValIsAfter = false;
-                    object.skipIfNewValExists = false;
-                }
-                if (message.typeName && message.typeName.length) {
-                    object.typeName = [];
-                    for (var j = 0; j < message.typeName.length; ++j)
-                        object.typeName[j] = $root.pg_query.Node.toObject(message.typeName[j], options);
-                }
-                if (message.oldVal != null && message.hasOwnProperty("oldVal"))
-                    object.oldVal = message.oldVal;
-                if (message.newVal != null && message.hasOwnProperty("newVal"))
-                    object.newVal = message.newVal;
-                if (message.newValNeighbor != null && message.hasOwnProperty("newValNeighbor"))
-                    object.newValNeighbor = message.newValNeighbor;
-                if (message.newValIsAfter != null && message.hasOwnProperty("newValIsAfter"))
-                    object.newValIsAfter = message.newValIsAfter;
-                if (message.skipIfNewValExists != null && message.hasOwnProperty("skipIfNewValExists"))
-                    object.skipIfNewValExists = message.skipIfNewValExists;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterEnumStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterEnumStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterEnumStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterEnumStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterEnumStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterEnumStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterEnumStmt";
-            };
-    
-            return AlterEnumStmt;
-        })();
-    
-        pg_query.ViewStmt = (function() {
-    
-            /**
-             * Properties of a ViewStmt.
-             * @memberof pg_query
-             * @interface IViewStmt
-             * @property {pg_query.IRangeVar|null} [view] ViewStmt view
-             * @property {Array.<pg_query.INode>|null} [aliases] ViewStmt aliases
-             * @property {pg_query.INode|null} [query] ViewStmt query
-             * @property {boolean|null} [replace] ViewStmt replace
-             * @property {Array.<pg_query.INode>|null} [options] ViewStmt options
-             * @property {pg_query.ViewCheckOption|null} [withCheckOption] ViewStmt withCheckOption
-             */
-    
-            /**
-             * Constructs a new ViewStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ViewStmt.
-             * @implements IViewStmt
-             * @constructor
-             * @param {pg_query.IViewStmt=} [properties] Properties to set
-             */
-            function ViewStmt(properties) {
-                this.aliases = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ViewStmt view.
-             * @member {pg_query.IRangeVar|null|undefined} view
-             * @memberof pg_query.ViewStmt
-             * @instance
-             */
-            ViewStmt.prototype.view = null;
-    
-            /**
-             * ViewStmt aliases.
-             * @member {Array.<pg_query.INode>} aliases
-             * @memberof pg_query.ViewStmt
-             * @instance
-             */
-            ViewStmt.prototype.aliases = $util.emptyArray;
-    
-            /**
-             * ViewStmt query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.ViewStmt
-             * @instance
-             */
-            ViewStmt.prototype.query = null;
-    
-            /**
-             * ViewStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.ViewStmt
-             * @instance
-             */
-            ViewStmt.prototype.replace = false;
-    
-            /**
-             * ViewStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.ViewStmt
-             * @instance
-             */
-            ViewStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * ViewStmt withCheckOption.
-             * @member {pg_query.ViewCheckOption} withCheckOption
-             * @memberof pg_query.ViewStmt
-             * @instance
-             */
-            ViewStmt.prototype.withCheckOption = 0;
-    
-            /**
-             * Creates a new ViewStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {pg_query.IViewStmt=} [properties] Properties to set
-             * @returns {pg_query.ViewStmt} ViewStmt instance
-             */
-            ViewStmt.create = function create(properties) {
-                return new ViewStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ViewStmt message. Does not implicitly {@link pg_query.ViewStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {pg_query.IViewStmt} message ViewStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ViewStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.view != null && Object.hasOwnProperty.call(message, "view"))
-                    $root.pg_query.RangeVar.encode(message.view, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.aliases != null && message.aliases.length)
-                    for (var i = 0; i < message.aliases.length; ++i)
-                        $root.pg_query.Node.encode(message.aliases[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.replace);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                if (message.withCheckOption != null && Object.hasOwnProperty.call(message, "withCheckOption"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).int32(message.withCheckOption);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ViewStmt message, length delimited. Does not implicitly {@link pg_query.ViewStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {pg_query.IViewStmt} message ViewStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ViewStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ViewStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ViewStmt} ViewStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ViewStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ViewStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.view = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.aliases && message.aliases.length))
-                                message.aliases = [];
-                            message.aliases.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 6: {
-                            message.withCheckOption = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ViewStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ViewStmt} ViewStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ViewStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ViewStmt message.
-             * @function verify
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ViewStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.view != null && message.hasOwnProperty("view")) {
-                    var error = $root.pg_query.RangeVar.verify(message.view);
-                    if (error)
-                        return "view." + error;
-                }
-                if (message.aliases != null && message.hasOwnProperty("aliases")) {
-                    if (!Array.isArray(message.aliases))
-                        return "aliases: array expected";
-                    for (var i = 0; i < message.aliases.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.aliases[i]);
-                        if (error)
-                            return "aliases." + error;
-                    }
-                }
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.withCheckOption != null && message.hasOwnProperty("withCheckOption"))
-                    switch (message.withCheckOption) {
-                    default:
-                        return "withCheckOption: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a ViewStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ViewStmt} ViewStmt
-             */
-            ViewStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ViewStmt)
-                    return object;
-                var message = new $root.pg_query.ViewStmt();
-                if (object.view != null) {
-                    if (typeof object.view !== "object")
-                        throw TypeError(".pg_query.ViewStmt.view: object expected");
-                    message.view = $root.pg_query.RangeVar.fromObject(object.view);
-                }
-                if (object.aliases) {
-                    if (!Array.isArray(object.aliases))
-                        throw TypeError(".pg_query.ViewStmt.aliases: array expected");
-                    message.aliases = [];
-                    for (var i = 0; i < object.aliases.length; ++i) {
-                        if (typeof object.aliases[i] !== "object")
-                            throw TypeError(".pg_query.ViewStmt.aliases: object expected");
-                        message.aliases[i] = $root.pg_query.Node.fromObject(object.aliases[i]);
-                    }
-                }
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.ViewStmt.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.ViewStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.ViewStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                switch (object.withCheckOption) {
-                default:
-                    if (typeof object.withCheckOption === "number") {
-                        message.withCheckOption = object.withCheckOption;
-                        break;
-                    }
-                    break;
-                case "VIEW_CHECK_OPTION_UNDEFINED":
-                case 0:
-                    message.withCheckOption = 0;
-                    break;
-                case "NO_CHECK_OPTION":
-                case 1:
-                    message.withCheckOption = 1;
-                    break;
-                case "LOCAL_CHECK_OPTION":
-                case 2:
-                    message.withCheckOption = 2;
-                    break;
-                case "CASCADED_CHECK_OPTION":
-                case 3:
-                    message.withCheckOption = 3;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ViewStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {pg_query.ViewStmt} message ViewStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ViewStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.aliases = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.view = null;
-                    object.query = null;
-                    object.replace = false;
-                    object.withCheckOption = options.enums === String ? "VIEW_CHECK_OPTION_UNDEFINED" : 0;
-                }
-                if (message.view != null && message.hasOwnProperty("view"))
-                    object.view = $root.pg_query.RangeVar.toObject(message.view, options);
-                if (message.aliases && message.aliases.length) {
-                    object.aliases = [];
-                    for (var j = 0; j < message.aliases.length; ++j)
-                        object.aliases[j] = $root.pg_query.Node.toObject(message.aliases[j], options);
-                }
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.withCheckOption != null && message.hasOwnProperty("withCheckOption"))
-                    object.withCheckOption = options.enums === String ? $root.pg_query.ViewCheckOption[message.withCheckOption] === undefined ? message.withCheckOption : $root.pg_query.ViewCheckOption[message.withCheckOption] : message.withCheckOption;
-                return object;
-            };
-    
-            /**
-             * Converts this ViewStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ViewStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ViewStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ViewStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ViewStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ViewStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ViewStmt";
-            };
-    
-            return ViewStmt;
-        })();
-    
-        pg_query.LoadStmt = (function() {
-    
-            /**
-             * Properties of a LoadStmt.
-             * @memberof pg_query
-             * @interface ILoadStmt
-             * @property {string|null} [filename] LoadStmt filename
-             */
-    
-            /**
-             * Constructs a new LoadStmt.
-             * @memberof pg_query
-             * @classdesc Represents a LoadStmt.
-             * @implements ILoadStmt
-             * @constructor
-             * @param {pg_query.ILoadStmt=} [properties] Properties to set
-             */
-            function LoadStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * LoadStmt filename.
-             * @member {string} filename
-             * @memberof pg_query.LoadStmt
-             * @instance
-             */
-            LoadStmt.prototype.filename = "";
-    
-            /**
-             * Creates a new LoadStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {pg_query.ILoadStmt=} [properties] Properties to set
-             * @returns {pg_query.LoadStmt} LoadStmt instance
-             */
-            LoadStmt.create = function create(properties) {
-                return new LoadStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified LoadStmt message. Does not implicitly {@link pg_query.LoadStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {pg_query.ILoadStmt} message LoadStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            LoadStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.filename != null && Object.hasOwnProperty.call(message, "filename"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.filename);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified LoadStmt message, length delimited. Does not implicitly {@link pg_query.LoadStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {pg_query.ILoadStmt} message LoadStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            LoadStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a LoadStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.LoadStmt} LoadStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            LoadStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.LoadStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.filename = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a LoadStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.LoadStmt} LoadStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            LoadStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a LoadStmt message.
-             * @function verify
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            LoadStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.filename != null && message.hasOwnProperty("filename"))
-                    if (!$util.isString(message.filename))
-                        return "filename: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates a LoadStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.LoadStmt} LoadStmt
-             */
-            LoadStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.LoadStmt)
-                    return object;
-                var message = new $root.pg_query.LoadStmt();
-                if (object.filename != null)
-                    message.filename = String(object.filename);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a LoadStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {pg_query.LoadStmt} message LoadStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            LoadStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.filename = "";
-                if (message.filename != null && message.hasOwnProperty("filename"))
-                    object.filename = message.filename;
-                return object;
-            };
-    
-            /**
-             * Converts this LoadStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.LoadStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            LoadStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for LoadStmt
-             * @function getTypeUrl
-             * @memberof pg_query.LoadStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            LoadStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.LoadStmt";
-            };
-    
-            return LoadStmt;
-        })();
-    
-        pg_query.CreatedbStmt = (function() {
-    
-            /**
-             * Properties of a CreatedbStmt.
-             * @memberof pg_query
-             * @interface ICreatedbStmt
-             * @property {string|null} [dbname] CreatedbStmt dbname
-             * @property {Array.<pg_query.INode>|null} [options] CreatedbStmt options
-             */
-    
-            /**
-             * Constructs a new CreatedbStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreatedbStmt.
-             * @implements ICreatedbStmt
-             * @constructor
-             * @param {pg_query.ICreatedbStmt=} [properties] Properties to set
-             */
-            function CreatedbStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreatedbStmt dbname.
-             * @member {string} dbname
-             * @memberof pg_query.CreatedbStmt
-             * @instance
-             */
-            CreatedbStmt.prototype.dbname = "";
-    
-            /**
-             * CreatedbStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreatedbStmt
-             * @instance
-             */
-            CreatedbStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreatedbStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {pg_query.ICreatedbStmt=} [properties] Properties to set
-             * @returns {pg_query.CreatedbStmt} CreatedbStmt instance
-             */
-            CreatedbStmt.create = function create(properties) {
-                return new CreatedbStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreatedbStmt message. Does not implicitly {@link pg_query.CreatedbStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {pg_query.ICreatedbStmt} message CreatedbStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatedbStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.dbname != null && Object.hasOwnProperty.call(message, "dbname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.dbname);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreatedbStmt message, length delimited. Does not implicitly {@link pg_query.CreatedbStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {pg_query.ICreatedbStmt} message CreatedbStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatedbStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreatedbStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreatedbStmt} CreatedbStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatedbStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreatedbStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.dbname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreatedbStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreatedbStmt} CreatedbStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatedbStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreatedbStmt message.
-             * @function verify
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreatedbStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    if (!$util.isString(message.dbname))
-                        return "dbname: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreatedbStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreatedbStmt} CreatedbStmt
-             */
-            CreatedbStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreatedbStmt)
-                    return object;
-                var message = new $root.pg_query.CreatedbStmt();
-                if (object.dbname != null)
-                    message.dbname = String(object.dbname);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreatedbStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreatedbStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreatedbStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {pg_query.CreatedbStmt} message CreatedbStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreatedbStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults)
-                    object.dbname = "";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    object.dbname = message.dbname;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreatedbStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreatedbStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreatedbStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreatedbStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreatedbStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreatedbStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreatedbStmt";
-            };
-    
-            return CreatedbStmt;
-        })();
-    
-        pg_query.AlterDatabaseStmt = (function() {
-    
-            /**
-             * Properties of an AlterDatabaseStmt.
-             * @memberof pg_query
-             * @interface IAlterDatabaseStmt
-             * @property {string|null} [dbname] AlterDatabaseStmt dbname
-             * @property {Array.<pg_query.INode>|null} [options] AlterDatabaseStmt options
-             */
-    
-            /**
-             * Constructs a new AlterDatabaseStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterDatabaseStmt.
-             * @implements IAlterDatabaseStmt
-             * @constructor
-             * @param {pg_query.IAlterDatabaseStmt=} [properties] Properties to set
-             */
-            function AlterDatabaseStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterDatabaseStmt dbname.
-             * @member {string} dbname
-             * @memberof pg_query.AlterDatabaseStmt
-             * @instance
-             */
-            AlterDatabaseStmt.prototype.dbname = "";
-    
-            /**
-             * AlterDatabaseStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterDatabaseStmt
-             * @instance
-             */
-            AlterDatabaseStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterDatabaseStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterDatabaseStmt} AlterDatabaseStmt instance
-             */
-            AlterDatabaseStmt.create = function create(properties) {
-                return new AlterDatabaseStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterDatabaseStmt message. Does not implicitly {@link pg_query.AlterDatabaseStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseStmt} message AlterDatabaseStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDatabaseStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.dbname != null && Object.hasOwnProperty.call(message, "dbname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.dbname);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterDatabaseStmt message, length delimited. Does not implicitly {@link pg_query.AlterDatabaseStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseStmt} message AlterDatabaseStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDatabaseStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterDatabaseStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterDatabaseStmt} AlterDatabaseStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDatabaseStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterDatabaseStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.dbname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterDatabaseStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterDatabaseStmt} AlterDatabaseStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDatabaseStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterDatabaseStmt message.
-             * @function verify
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterDatabaseStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    if (!$util.isString(message.dbname))
-                        return "dbname: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterDatabaseStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterDatabaseStmt} AlterDatabaseStmt
-             */
-            AlterDatabaseStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterDatabaseStmt)
-                    return object;
-                var message = new $root.pg_query.AlterDatabaseStmt();
-                if (object.dbname != null)
-                    message.dbname = String(object.dbname);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterDatabaseStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterDatabaseStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterDatabaseStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {pg_query.AlterDatabaseStmt} message AlterDatabaseStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterDatabaseStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults)
-                    object.dbname = "";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    object.dbname = message.dbname;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterDatabaseStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterDatabaseStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterDatabaseStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterDatabaseStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterDatabaseStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterDatabaseStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterDatabaseStmt";
-            };
-    
-            return AlterDatabaseStmt;
-        })();
-    
-        pg_query.AlterDatabaseRefreshCollStmt = (function() {
-    
-            /**
-             * Properties of an AlterDatabaseRefreshCollStmt.
-             * @memberof pg_query
-             * @interface IAlterDatabaseRefreshCollStmt
-             * @property {string|null} [dbname] AlterDatabaseRefreshCollStmt dbname
-             */
-    
-            /**
-             * Constructs a new AlterDatabaseRefreshCollStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterDatabaseRefreshCollStmt.
-             * @implements IAlterDatabaseRefreshCollStmt
-             * @constructor
-             * @param {pg_query.IAlterDatabaseRefreshCollStmt=} [properties] Properties to set
-             */
-            function AlterDatabaseRefreshCollStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterDatabaseRefreshCollStmt dbname.
-             * @member {string} dbname
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @instance
-             */
-            AlterDatabaseRefreshCollStmt.prototype.dbname = "";
-    
-            /**
-             * Creates a new AlterDatabaseRefreshCollStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseRefreshCollStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterDatabaseRefreshCollStmt} AlterDatabaseRefreshCollStmt instance
-             */
-            AlterDatabaseRefreshCollStmt.create = function create(properties) {
-                return new AlterDatabaseRefreshCollStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterDatabaseRefreshCollStmt message. Does not implicitly {@link pg_query.AlterDatabaseRefreshCollStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseRefreshCollStmt} message AlterDatabaseRefreshCollStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDatabaseRefreshCollStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.dbname != null && Object.hasOwnProperty.call(message, "dbname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.dbname);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterDatabaseRefreshCollStmt message, length delimited. Does not implicitly {@link pg_query.AlterDatabaseRefreshCollStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseRefreshCollStmt} message AlterDatabaseRefreshCollStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDatabaseRefreshCollStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterDatabaseRefreshCollStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterDatabaseRefreshCollStmt} AlterDatabaseRefreshCollStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDatabaseRefreshCollStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterDatabaseRefreshCollStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.dbname = reader.string();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterDatabaseRefreshCollStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterDatabaseRefreshCollStmt} AlterDatabaseRefreshCollStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDatabaseRefreshCollStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterDatabaseRefreshCollStmt message.
-             * @function verify
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterDatabaseRefreshCollStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    if (!$util.isString(message.dbname))
-                        return "dbname: string expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterDatabaseRefreshCollStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterDatabaseRefreshCollStmt} AlterDatabaseRefreshCollStmt
-             */
-            AlterDatabaseRefreshCollStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterDatabaseRefreshCollStmt)
-                    return object;
-                var message = new $root.pg_query.AlterDatabaseRefreshCollStmt();
-                if (object.dbname != null)
-                    message.dbname = String(object.dbname);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterDatabaseRefreshCollStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {pg_query.AlterDatabaseRefreshCollStmt} message AlterDatabaseRefreshCollStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterDatabaseRefreshCollStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.dbname = "";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    object.dbname = message.dbname;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterDatabaseRefreshCollStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterDatabaseRefreshCollStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterDatabaseRefreshCollStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterDatabaseRefreshCollStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterDatabaseRefreshCollStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterDatabaseRefreshCollStmt";
-            };
-    
-            return AlterDatabaseRefreshCollStmt;
-        })();
-    
-        pg_query.AlterDatabaseSetStmt = (function() {
-    
-            /**
-             * Properties of an AlterDatabaseSetStmt.
-             * @memberof pg_query
-             * @interface IAlterDatabaseSetStmt
-             * @property {string|null} [dbname] AlterDatabaseSetStmt dbname
-             * @property {pg_query.IVariableSetStmt|null} [setstmt] AlterDatabaseSetStmt setstmt
-             */
-    
-            /**
-             * Constructs a new AlterDatabaseSetStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterDatabaseSetStmt.
-             * @implements IAlterDatabaseSetStmt
-             * @constructor
-             * @param {pg_query.IAlterDatabaseSetStmt=} [properties] Properties to set
-             */
-            function AlterDatabaseSetStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterDatabaseSetStmt dbname.
-             * @member {string} dbname
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @instance
-             */
-            AlterDatabaseSetStmt.prototype.dbname = "";
-    
-            /**
-             * AlterDatabaseSetStmt setstmt.
-             * @member {pg_query.IVariableSetStmt|null|undefined} setstmt
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @instance
-             */
-            AlterDatabaseSetStmt.prototype.setstmt = null;
-    
-            /**
-             * Creates a new AlterDatabaseSetStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseSetStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterDatabaseSetStmt} AlterDatabaseSetStmt instance
-             */
-            AlterDatabaseSetStmt.create = function create(properties) {
-                return new AlterDatabaseSetStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterDatabaseSetStmt message. Does not implicitly {@link pg_query.AlterDatabaseSetStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseSetStmt} message AlterDatabaseSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDatabaseSetStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.dbname != null && Object.hasOwnProperty.call(message, "dbname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.dbname);
-                if (message.setstmt != null && Object.hasOwnProperty.call(message, "setstmt"))
-                    $root.pg_query.VariableSetStmt.encode(message.setstmt, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterDatabaseSetStmt message, length delimited. Does not implicitly {@link pg_query.AlterDatabaseSetStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {pg_query.IAlterDatabaseSetStmt} message AlterDatabaseSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterDatabaseSetStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterDatabaseSetStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterDatabaseSetStmt} AlterDatabaseSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDatabaseSetStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterDatabaseSetStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.dbname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.setstmt = $root.pg_query.VariableSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterDatabaseSetStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterDatabaseSetStmt} AlterDatabaseSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterDatabaseSetStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterDatabaseSetStmt message.
-             * @function verify
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterDatabaseSetStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    if (!$util.isString(message.dbname))
-                        return "dbname: string expected";
-                if (message.setstmt != null && message.hasOwnProperty("setstmt")) {
-                    var error = $root.pg_query.VariableSetStmt.verify(message.setstmt);
-                    if (error)
-                        return "setstmt." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterDatabaseSetStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterDatabaseSetStmt} AlterDatabaseSetStmt
-             */
-            AlterDatabaseSetStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterDatabaseSetStmt)
-                    return object;
-                var message = new $root.pg_query.AlterDatabaseSetStmt();
-                if (object.dbname != null)
-                    message.dbname = String(object.dbname);
-                if (object.setstmt != null) {
-                    if (typeof object.setstmt !== "object")
-                        throw TypeError(".pg_query.AlterDatabaseSetStmt.setstmt: object expected");
-                    message.setstmt = $root.pg_query.VariableSetStmt.fromObject(object.setstmt);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterDatabaseSetStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {pg_query.AlterDatabaseSetStmt} message AlterDatabaseSetStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterDatabaseSetStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.dbname = "";
-                    object.setstmt = null;
-                }
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    object.dbname = message.dbname;
-                if (message.setstmt != null && message.hasOwnProperty("setstmt"))
-                    object.setstmt = $root.pg_query.VariableSetStmt.toObject(message.setstmt, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterDatabaseSetStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterDatabaseSetStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterDatabaseSetStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterDatabaseSetStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterDatabaseSetStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterDatabaseSetStmt";
-            };
-    
-            return AlterDatabaseSetStmt;
-        })();
-    
-        pg_query.DropdbStmt = (function() {
-    
-            /**
-             * Properties of a DropdbStmt.
-             * @memberof pg_query
-             * @interface IDropdbStmt
-             * @property {string|null} [dbname] DropdbStmt dbname
-             * @property {boolean|null} [missing_ok] DropdbStmt missing_ok
-             * @property {Array.<pg_query.INode>|null} [options] DropdbStmt options
-             */
-    
-            /**
-             * Constructs a new DropdbStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropdbStmt.
-             * @implements IDropdbStmt
-             * @constructor
-             * @param {pg_query.IDropdbStmt=} [properties] Properties to set
-             */
-            function DropdbStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropdbStmt dbname.
-             * @member {string} dbname
-             * @memberof pg_query.DropdbStmt
-             * @instance
-             */
-            DropdbStmt.prototype.dbname = "";
-    
-            /**
-             * DropdbStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.DropdbStmt
-             * @instance
-             */
-            DropdbStmt.prototype.missing_ok = false;
-    
-            /**
-             * DropdbStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.DropdbStmt
-             * @instance
-             */
-            DropdbStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new DropdbStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {pg_query.IDropdbStmt=} [properties] Properties to set
-             * @returns {pg_query.DropdbStmt} DropdbStmt instance
-             */
-            DropdbStmt.create = function create(properties) {
-                return new DropdbStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropdbStmt message. Does not implicitly {@link pg_query.DropdbStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {pg_query.IDropdbStmt} message DropdbStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropdbStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.dbname != null && Object.hasOwnProperty.call(message, "dbname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.dbname);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.missing_ok);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropdbStmt message, length delimited. Does not implicitly {@link pg_query.DropdbStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {pg_query.IDropdbStmt} message DropdbStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropdbStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropdbStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropdbStmt} DropdbStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropdbStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropdbStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.dbname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropdbStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropdbStmt} DropdbStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropdbStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropdbStmt message.
-             * @function verify
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropdbStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    if (!$util.isString(message.dbname))
-                        return "dbname: string expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a DropdbStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropdbStmt} DropdbStmt
-             */
-            DropdbStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropdbStmt)
-                    return object;
-                var message = new $root.pg_query.DropdbStmt();
-                if (object.dbname != null)
-                    message.dbname = String(object.dbname);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.DropdbStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.DropdbStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropdbStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {pg_query.DropdbStmt} message DropdbStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropdbStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults) {
-                    object.dbname = "";
-                    object.missing_ok = false;
-                }
-                if (message.dbname != null && message.hasOwnProperty("dbname"))
-                    object.dbname = message.dbname;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this DropdbStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropdbStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropdbStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropdbStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropdbStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropdbStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropdbStmt";
-            };
-    
-            return DropdbStmt;
-        })();
-    
-        pg_query.AlterSystemStmt = (function() {
-    
-            /**
-             * Properties of an AlterSystemStmt.
-             * @memberof pg_query
-             * @interface IAlterSystemStmt
-             * @property {pg_query.IVariableSetStmt|null} [setstmt] AlterSystemStmt setstmt
-             */
-    
-            /**
-             * Constructs a new AlterSystemStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterSystemStmt.
-             * @implements IAlterSystemStmt
-             * @constructor
-             * @param {pg_query.IAlterSystemStmt=} [properties] Properties to set
-             */
-            function AlterSystemStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterSystemStmt setstmt.
-             * @member {pg_query.IVariableSetStmt|null|undefined} setstmt
-             * @memberof pg_query.AlterSystemStmt
-             * @instance
-             */
-            AlterSystemStmt.prototype.setstmt = null;
-    
-            /**
-             * Creates a new AlterSystemStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {pg_query.IAlterSystemStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterSystemStmt} AlterSystemStmt instance
-             */
-            AlterSystemStmt.create = function create(properties) {
-                return new AlterSystemStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterSystemStmt message. Does not implicitly {@link pg_query.AlterSystemStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {pg_query.IAlterSystemStmt} message AlterSystemStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterSystemStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.setstmt != null && Object.hasOwnProperty.call(message, "setstmt"))
-                    $root.pg_query.VariableSetStmt.encode(message.setstmt, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterSystemStmt message, length delimited. Does not implicitly {@link pg_query.AlterSystemStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {pg_query.IAlterSystemStmt} message AlterSystemStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterSystemStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterSystemStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterSystemStmt} AlterSystemStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterSystemStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterSystemStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.setstmt = $root.pg_query.VariableSetStmt.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterSystemStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterSystemStmt} AlterSystemStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterSystemStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterSystemStmt message.
-             * @function verify
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterSystemStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.setstmt != null && message.hasOwnProperty("setstmt")) {
-                    var error = $root.pg_query.VariableSetStmt.verify(message.setstmt);
-                    if (error)
-                        return "setstmt." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterSystemStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterSystemStmt} AlterSystemStmt
-             */
-            AlterSystemStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterSystemStmt)
-                    return object;
-                var message = new $root.pg_query.AlterSystemStmt();
-                if (object.setstmt != null) {
-                    if (typeof object.setstmt !== "object")
-                        throw TypeError(".pg_query.AlterSystemStmt.setstmt: object expected");
-                    message.setstmt = $root.pg_query.VariableSetStmt.fromObject(object.setstmt);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterSystemStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {pg_query.AlterSystemStmt} message AlterSystemStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterSystemStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.setstmt = null;
-                if (message.setstmt != null && message.hasOwnProperty("setstmt"))
-                    object.setstmt = $root.pg_query.VariableSetStmt.toObject(message.setstmt, options);
-                return object;
-            };
-    
-            /**
-             * Converts this AlterSystemStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterSystemStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterSystemStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterSystemStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterSystemStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterSystemStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterSystemStmt";
-            };
-    
-            return AlterSystemStmt;
-        })();
-    
-        pg_query.ClusterStmt = (function() {
-    
-            /**
-             * Properties of a ClusterStmt.
-             * @memberof pg_query
-             * @interface IClusterStmt
-             * @property {pg_query.IRangeVar|null} [relation] ClusterStmt relation
-             * @property {string|null} [indexname] ClusterStmt indexname
-             * @property {Array.<pg_query.INode>|null} [params] ClusterStmt params
-             */
-    
-            /**
-             * Constructs a new ClusterStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ClusterStmt.
-             * @implements IClusterStmt
-             * @constructor
-             * @param {pg_query.IClusterStmt=} [properties] Properties to set
-             */
-            function ClusterStmt(properties) {
-                this.params = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ClusterStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.ClusterStmt
-             * @instance
-             */
-            ClusterStmt.prototype.relation = null;
-    
-            /**
-             * ClusterStmt indexname.
-             * @member {string} indexname
-             * @memberof pg_query.ClusterStmt
-             * @instance
-             */
-            ClusterStmt.prototype.indexname = "";
-    
-            /**
-             * ClusterStmt params.
-             * @member {Array.<pg_query.INode>} params
-             * @memberof pg_query.ClusterStmt
-             * @instance
-             */
-            ClusterStmt.prototype.params = $util.emptyArray;
-    
-            /**
-             * Creates a new ClusterStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {pg_query.IClusterStmt=} [properties] Properties to set
-             * @returns {pg_query.ClusterStmt} ClusterStmt instance
-             */
-            ClusterStmt.create = function create(properties) {
-                return new ClusterStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ClusterStmt message. Does not implicitly {@link pg_query.ClusterStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {pg_query.IClusterStmt} message ClusterStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ClusterStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.indexname != null && Object.hasOwnProperty.call(message, "indexname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.indexname);
-                if (message.params != null && message.params.length)
-                    for (var i = 0; i < message.params.length; ++i)
-                        $root.pg_query.Node.encode(message.params[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ClusterStmt message, length delimited. Does not implicitly {@link pg_query.ClusterStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {pg_query.IClusterStmt} message ClusterStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ClusterStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ClusterStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ClusterStmt} ClusterStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ClusterStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ClusterStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.indexname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.params && message.params.length))
-                                message.params = [];
-                            message.params.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ClusterStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ClusterStmt} ClusterStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ClusterStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ClusterStmt message.
-             * @function verify
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ClusterStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.indexname != null && message.hasOwnProperty("indexname"))
-                    if (!$util.isString(message.indexname))
-                        return "indexname: string expected";
-                if (message.params != null && message.hasOwnProperty("params")) {
-                    if (!Array.isArray(message.params))
-                        return "params: array expected";
-                    for (var i = 0; i < message.params.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.params[i]);
-                        if (error)
-                            return "params." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a ClusterStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ClusterStmt} ClusterStmt
-             */
-            ClusterStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ClusterStmt)
-                    return object;
-                var message = new $root.pg_query.ClusterStmt();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.ClusterStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.indexname != null)
-                    message.indexname = String(object.indexname);
-                if (object.params) {
-                    if (!Array.isArray(object.params))
-                        throw TypeError(".pg_query.ClusterStmt.params: array expected");
-                    message.params = [];
-                    for (var i = 0; i < object.params.length; ++i) {
-                        if (typeof object.params[i] !== "object")
-                            throw TypeError(".pg_query.ClusterStmt.params: object expected");
-                        message.params[i] = $root.pg_query.Node.fromObject(object.params[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ClusterStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {pg_query.ClusterStmt} message ClusterStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ClusterStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.params = [];
-                if (options.defaults) {
-                    object.relation = null;
-                    object.indexname = "";
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.indexname != null && message.hasOwnProperty("indexname"))
-                    object.indexname = message.indexname;
-                if (message.params && message.params.length) {
-                    object.params = [];
-                    for (var j = 0; j < message.params.length; ++j)
-                        object.params[j] = $root.pg_query.Node.toObject(message.params[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ClusterStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ClusterStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ClusterStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ClusterStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ClusterStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ClusterStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ClusterStmt";
-            };
-    
-            return ClusterStmt;
-        })();
-    
-        pg_query.VacuumStmt = (function() {
-    
-            /**
-             * Properties of a VacuumStmt.
-             * @memberof pg_query
-             * @interface IVacuumStmt
-             * @property {Array.<pg_query.INode>|null} [options] VacuumStmt options
-             * @property {Array.<pg_query.INode>|null} [rels] VacuumStmt rels
-             * @property {boolean|null} [is_vacuumcmd] VacuumStmt is_vacuumcmd
-             */
-    
-            /**
-             * Constructs a new VacuumStmt.
-             * @memberof pg_query
-             * @classdesc Represents a VacuumStmt.
-             * @implements IVacuumStmt
-             * @constructor
-             * @param {pg_query.IVacuumStmt=} [properties] Properties to set
-             */
-            function VacuumStmt(properties) {
-                this.options = [];
-                this.rels = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * VacuumStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.VacuumStmt
-             * @instance
-             */
-            VacuumStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * VacuumStmt rels.
-             * @member {Array.<pg_query.INode>} rels
-             * @memberof pg_query.VacuumStmt
-             * @instance
-             */
-            VacuumStmt.prototype.rels = $util.emptyArray;
-    
-            /**
-             * VacuumStmt is_vacuumcmd.
-             * @member {boolean} is_vacuumcmd
-             * @memberof pg_query.VacuumStmt
-             * @instance
-             */
-            VacuumStmt.prototype.is_vacuumcmd = false;
-    
-            /**
-             * Creates a new VacuumStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {pg_query.IVacuumStmt=} [properties] Properties to set
-             * @returns {pg_query.VacuumStmt} VacuumStmt instance
-             */
-            VacuumStmt.create = function create(properties) {
-                return new VacuumStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified VacuumStmt message. Does not implicitly {@link pg_query.VacuumStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {pg_query.IVacuumStmt} message VacuumStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VacuumStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.rels != null && message.rels.length)
-                    for (var i = 0; i < message.rels.length; ++i)
-                        $root.pg_query.Node.encode(message.rels[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.is_vacuumcmd != null && Object.hasOwnProperty.call(message, "is_vacuumcmd"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.is_vacuumcmd);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified VacuumStmt message, length delimited. Does not implicitly {@link pg_query.VacuumStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {pg_query.IVacuumStmt} message VacuumStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VacuumStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a VacuumStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.VacuumStmt} VacuumStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VacuumStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.VacuumStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.rels && message.rels.length))
-                                message.rels = [];
-                            message.rels.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.is_vacuumcmd = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a VacuumStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.VacuumStmt} VacuumStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VacuumStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a VacuumStmt message.
-             * @function verify
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            VacuumStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.rels != null && message.hasOwnProperty("rels")) {
-                    if (!Array.isArray(message.rels))
-                        return "rels: array expected";
-                    for (var i = 0; i < message.rels.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.rels[i]);
-                        if (error)
-                            return "rels." + error;
-                    }
-                }
-                if (message.is_vacuumcmd != null && message.hasOwnProperty("is_vacuumcmd"))
-                    if (typeof message.is_vacuumcmd !== "boolean")
-                        return "is_vacuumcmd: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a VacuumStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.VacuumStmt} VacuumStmt
-             */
-            VacuumStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.VacuumStmt)
-                    return object;
-                var message = new $root.pg_query.VacuumStmt();
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.VacuumStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.VacuumStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.rels) {
-                    if (!Array.isArray(object.rels))
-                        throw TypeError(".pg_query.VacuumStmt.rels: array expected");
-                    message.rels = [];
-                    for (var i = 0; i < object.rels.length; ++i) {
-                        if (typeof object.rels[i] !== "object")
-                            throw TypeError(".pg_query.VacuumStmt.rels: object expected");
-                        message.rels[i] = $root.pg_query.Node.fromObject(object.rels[i]);
-                    }
-                }
-                if (object.is_vacuumcmd != null)
-                    message.is_vacuumcmd = Boolean(object.is_vacuumcmd);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a VacuumStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {pg_query.VacuumStmt} message VacuumStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            VacuumStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.options = [];
-                    object.rels = [];
-                }
-                if (options.defaults)
-                    object.is_vacuumcmd = false;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.rels && message.rels.length) {
-                    object.rels = [];
-                    for (var j = 0; j < message.rels.length; ++j)
-                        object.rels[j] = $root.pg_query.Node.toObject(message.rels[j], options);
-                }
-                if (message.is_vacuumcmd != null && message.hasOwnProperty("is_vacuumcmd"))
-                    object.is_vacuumcmd = message.is_vacuumcmd;
-                return object;
-            };
-    
-            /**
-             * Converts this VacuumStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.VacuumStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            VacuumStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for VacuumStmt
-             * @function getTypeUrl
-             * @memberof pg_query.VacuumStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            VacuumStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.VacuumStmt";
-            };
-    
-            return VacuumStmt;
-        })();
-    
-        pg_query.VacuumRelation = (function() {
-    
-            /**
-             * Properties of a VacuumRelation.
-             * @memberof pg_query
-             * @interface IVacuumRelation
-             * @property {pg_query.IRangeVar|null} [relation] VacuumRelation relation
-             * @property {number|null} [oid] VacuumRelation oid
-             * @property {Array.<pg_query.INode>|null} [va_cols] VacuumRelation va_cols
-             */
-    
-            /**
-             * Constructs a new VacuumRelation.
-             * @memberof pg_query
-             * @classdesc Represents a VacuumRelation.
-             * @implements IVacuumRelation
-             * @constructor
-             * @param {pg_query.IVacuumRelation=} [properties] Properties to set
-             */
-            function VacuumRelation(properties) {
-                this.va_cols = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * VacuumRelation relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.VacuumRelation
-             * @instance
-             */
-            VacuumRelation.prototype.relation = null;
-    
-            /**
-             * VacuumRelation oid.
-             * @member {number} oid
-             * @memberof pg_query.VacuumRelation
-             * @instance
-             */
-            VacuumRelation.prototype.oid = 0;
-    
-            /**
-             * VacuumRelation va_cols.
-             * @member {Array.<pg_query.INode>} va_cols
-             * @memberof pg_query.VacuumRelation
-             * @instance
-             */
-            VacuumRelation.prototype.va_cols = $util.emptyArray;
-    
-            /**
-             * Creates a new VacuumRelation instance using the specified properties.
-             * @function create
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {pg_query.IVacuumRelation=} [properties] Properties to set
-             * @returns {pg_query.VacuumRelation} VacuumRelation instance
-             */
-            VacuumRelation.create = function create(properties) {
-                return new VacuumRelation(properties);
-            };
-    
-            /**
-             * Encodes the specified VacuumRelation message. Does not implicitly {@link pg_query.VacuumRelation.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {pg_query.IVacuumRelation} message VacuumRelation message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VacuumRelation.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.oid != null && Object.hasOwnProperty.call(message, "oid"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).uint32(message.oid);
-                if (message.va_cols != null && message.va_cols.length)
-                    for (var i = 0; i < message.va_cols.length; ++i)
-                        $root.pg_query.Node.encode(message.va_cols[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified VacuumRelation message, length delimited. Does not implicitly {@link pg_query.VacuumRelation.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {pg_query.IVacuumRelation} message VacuumRelation message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            VacuumRelation.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a VacuumRelation message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.VacuumRelation} VacuumRelation
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VacuumRelation.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.VacuumRelation();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.oid = reader.uint32();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.va_cols && message.va_cols.length))
-                                message.va_cols = [];
-                            message.va_cols.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a VacuumRelation message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.VacuumRelation} VacuumRelation
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            VacuumRelation.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a VacuumRelation message.
-             * @function verify
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            VacuumRelation.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.oid != null && message.hasOwnProperty("oid"))
-                    if (!$util.isInteger(message.oid))
-                        return "oid: integer expected";
-                if (message.va_cols != null && message.hasOwnProperty("va_cols")) {
-                    if (!Array.isArray(message.va_cols))
-                        return "va_cols: array expected";
-                    for (var i = 0; i < message.va_cols.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.va_cols[i]);
-                        if (error)
-                            return "va_cols." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a VacuumRelation message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.VacuumRelation} VacuumRelation
-             */
-            VacuumRelation.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.VacuumRelation)
-                    return object;
-                var message = new $root.pg_query.VacuumRelation();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.VacuumRelation.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.oid != null)
-                    message.oid = object.oid >>> 0;
-                if (object.va_cols) {
-                    if (!Array.isArray(object.va_cols))
-                        throw TypeError(".pg_query.VacuumRelation.va_cols: array expected");
-                    message.va_cols = [];
-                    for (var i = 0; i < object.va_cols.length; ++i) {
-                        if (typeof object.va_cols[i] !== "object")
-                            throw TypeError(".pg_query.VacuumRelation.va_cols: object expected");
-                        message.va_cols[i] = $root.pg_query.Node.fromObject(object.va_cols[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a VacuumRelation message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {pg_query.VacuumRelation} message VacuumRelation
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            VacuumRelation.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.va_cols = [];
-                if (options.defaults) {
-                    object.relation = null;
-                    object.oid = 0;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.oid != null && message.hasOwnProperty("oid"))
-                    object.oid = message.oid;
-                if (message.va_cols && message.va_cols.length) {
-                    object.va_cols = [];
-                    for (var j = 0; j < message.va_cols.length; ++j)
-                        object.va_cols[j] = $root.pg_query.Node.toObject(message.va_cols[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this VacuumRelation to JSON.
-             * @function toJSON
-             * @memberof pg_query.VacuumRelation
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            VacuumRelation.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for VacuumRelation
-             * @function getTypeUrl
-             * @memberof pg_query.VacuumRelation
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            VacuumRelation.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.VacuumRelation";
-            };
-    
-            return VacuumRelation;
-        })();
-    
-        pg_query.ExplainStmt = (function() {
-    
-            /**
-             * Properties of an ExplainStmt.
-             * @memberof pg_query
-             * @interface IExplainStmt
-             * @property {pg_query.INode|null} [query] ExplainStmt query
-             * @property {Array.<pg_query.INode>|null} [options] ExplainStmt options
-             */
-    
-            /**
-             * Constructs a new ExplainStmt.
-             * @memberof pg_query
-             * @classdesc Represents an ExplainStmt.
-             * @implements IExplainStmt
-             * @constructor
-             * @param {pg_query.IExplainStmt=} [properties] Properties to set
-             */
-            function ExplainStmt(properties) {
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ExplainStmt query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.ExplainStmt
-             * @instance
-             */
-            ExplainStmt.prototype.query = null;
-    
-            /**
-             * ExplainStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.ExplainStmt
-             * @instance
-             */
-            ExplainStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new ExplainStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {pg_query.IExplainStmt=} [properties] Properties to set
-             * @returns {pg_query.ExplainStmt} ExplainStmt instance
-             */
-            ExplainStmt.create = function create(properties) {
-                return new ExplainStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ExplainStmt message. Does not implicitly {@link pg_query.ExplainStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {pg_query.IExplainStmt} message ExplainStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ExplainStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ExplainStmt message, length delimited. Does not implicitly {@link pg_query.ExplainStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {pg_query.IExplainStmt} message ExplainStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ExplainStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an ExplainStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ExplainStmt} ExplainStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ExplainStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ExplainStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an ExplainStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ExplainStmt} ExplainStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ExplainStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an ExplainStmt message.
-             * @function verify
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ExplainStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an ExplainStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ExplainStmt} ExplainStmt
-             */
-            ExplainStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ExplainStmt)
-                    return object;
-                var message = new $root.pg_query.ExplainStmt();
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.ExplainStmt.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.ExplainStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.ExplainStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an ExplainStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {pg_query.ExplainStmt} message ExplainStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ExplainStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.options = [];
-                if (options.defaults)
-                    object.query = null;
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ExplainStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ExplainStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ExplainStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ExplainStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ExplainStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ExplainStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ExplainStmt";
-            };
-    
-            return ExplainStmt;
-        })();
-    
-        pg_query.CreateTableAsStmt = (function() {
-    
-            /**
-             * Properties of a CreateTableAsStmt.
-             * @memberof pg_query
-             * @interface ICreateTableAsStmt
-             * @property {pg_query.INode|null} [query] CreateTableAsStmt query
-             * @property {pg_query.IIntoClause|null} [into] CreateTableAsStmt into
-             * @property {pg_query.ObjectType|null} [objtype] CreateTableAsStmt objtype
-             * @property {boolean|null} [is_select_into] CreateTableAsStmt is_select_into
-             * @property {boolean|null} [if_not_exists] CreateTableAsStmt if_not_exists
-             */
-    
-            /**
-             * Constructs a new CreateTableAsStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateTableAsStmt.
-             * @implements ICreateTableAsStmt
-             * @constructor
-             * @param {pg_query.ICreateTableAsStmt=} [properties] Properties to set
-             */
-            function CreateTableAsStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateTableAsStmt query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.CreateTableAsStmt
-             * @instance
-             */
-            CreateTableAsStmt.prototype.query = null;
-    
-            /**
-             * CreateTableAsStmt into.
-             * @member {pg_query.IIntoClause|null|undefined} into
-             * @memberof pg_query.CreateTableAsStmt
-             * @instance
-             */
-            CreateTableAsStmt.prototype.into = null;
-    
-            /**
-             * CreateTableAsStmt objtype.
-             * @member {pg_query.ObjectType} objtype
-             * @memberof pg_query.CreateTableAsStmt
-             * @instance
-             */
-            CreateTableAsStmt.prototype.objtype = 0;
-    
-            /**
-             * CreateTableAsStmt is_select_into.
-             * @member {boolean} is_select_into
-             * @memberof pg_query.CreateTableAsStmt
-             * @instance
-             */
-            CreateTableAsStmt.prototype.is_select_into = false;
-    
-            /**
-             * CreateTableAsStmt if_not_exists.
-             * @member {boolean} if_not_exists
-             * @memberof pg_query.CreateTableAsStmt
-             * @instance
-             */
-            CreateTableAsStmt.prototype.if_not_exists = false;
-    
-            /**
-             * Creates a new CreateTableAsStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {pg_query.ICreateTableAsStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateTableAsStmt} CreateTableAsStmt instance
-             */
-            CreateTableAsStmt.create = function create(properties) {
-                return new CreateTableAsStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateTableAsStmt message. Does not implicitly {@link pg_query.CreateTableAsStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {pg_query.ICreateTableAsStmt} message CreateTableAsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTableAsStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.into != null && Object.hasOwnProperty.call(message, "into"))
-                    $root.pg_query.IntoClause.encode(message.into, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.objtype != null && Object.hasOwnProperty.call(message, "objtype"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.objtype);
-                if (message.is_select_into != null && Object.hasOwnProperty.call(message, "is_select_into"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.is_select_into);
-                if (message.if_not_exists != null && Object.hasOwnProperty.call(message, "if_not_exists"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.if_not_exists);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateTableAsStmt message, length delimited. Does not implicitly {@link pg_query.CreateTableAsStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {pg_query.ICreateTableAsStmt} message CreateTableAsStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTableAsStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateTableAsStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateTableAsStmt} CreateTableAsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTableAsStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateTableAsStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.into = $root.pg_query.IntoClause.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.objtype = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.is_select_into = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.if_not_exists = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateTableAsStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateTableAsStmt} CreateTableAsStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTableAsStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateTableAsStmt message.
-             * @function verify
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateTableAsStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                if (message.into != null && message.hasOwnProperty("into")) {
-                    var error = $root.pg_query.IntoClause.verify(message.into);
-                    if (error)
-                        return "into." + error;
-                }
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    switch (message.objtype) {
-                    default:
-                        return "objtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                    case 9:
-                    case 10:
-                    case 11:
-                    case 12:
-                    case 13:
-                    case 14:
-                    case 15:
-                    case 16:
-                    case 17:
-                    case 18:
-                    case 19:
-                    case 20:
-                    case 21:
-                    case 22:
-                    case 23:
-                    case 24:
-                    case 25:
-                    case 26:
-                    case 27:
-                    case 28:
-                    case 29:
-                    case 30:
-                    case 31:
-                    case 32:
-                    case 33:
-                    case 34:
-                    case 35:
-                    case 36:
-                    case 37:
-                    case 38:
-                    case 39:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 48:
-                    case 49:
-                    case 50:
-                    case 51:
-                    case 52:
-                        break;
-                    }
-                if (message.is_select_into != null && message.hasOwnProperty("is_select_into"))
-                    if (typeof message.is_select_into !== "boolean")
-                        return "is_select_into: boolean expected";
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    if (typeof message.if_not_exists !== "boolean")
-                        return "if_not_exists: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateTableAsStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateTableAsStmt} CreateTableAsStmt
-             */
-            CreateTableAsStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateTableAsStmt)
-                    return object;
-                var message = new $root.pg_query.CreateTableAsStmt();
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.CreateTableAsStmt.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                if (object.into != null) {
-                    if (typeof object.into !== "object")
-                        throw TypeError(".pg_query.CreateTableAsStmt.into: object expected");
-                    message.into = $root.pg_query.IntoClause.fromObject(object.into);
-                }
-                switch (object.objtype) {
-                default:
-                    if (typeof object.objtype === "number") {
-                        message.objtype = object.objtype;
-                        break;
-                    }
-                    break;
-                case "OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.objtype = 0;
-                    break;
-                case "OBJECT_ACCESS_METHOD":
-                case 1:
-                    message.objtype = 1;
-                    break;
-                case "OBJECT_AGGREGATE":
-                case 2:
-                    message.objtype = 2;
-                    break;
-                case "OBJECT_AMOP":
-                case 3:
-                    message.objtype = 3;
-                    break;
-                case "OBJECT_AMPROC":
-                case 4:
-                    message.objtype = 4;
-                    break;
-                case "OBJECT_ATTRIBUTE":
-                case 5:
-                    message.objtype = 5;
-                    break;
-                case "OBJECT_CAST":
-                case 6:
-                    message.objtype = 6;
-                    break;
-                case "OBJECT_COLUMN":
-                case 7:
-                    message.objtype = 7;
-                    break;
-                case "OBJECT_COLLATION":
-                case 8:
-                    message.objtype = 8;
-                    break;
-                case "OBJECT_CONVERSION":
-                case 9:
-                    message.objtype = 9;
-                    break;
-                case "OBJECT_DATABASE":
-                case 10:
-                    message.objtype = 10;
-                    break;
-                case "OBJECT_DEFAULT":
-                case 11:
-                    message.objtype = 11;
-                    break;
-                case "OBJECT_DEFACL":
-                case 12:
-                    message.objtype = 12;
-                    break;
-                case "OBJECT_DOMAIN":
-                case 13:
-                    message.objtype = 13;
-                    break;
-                case "OBJECT_DOMCONSTRAINT":
-                case 14:
-                    message.objtype = 14;
-                    break;
-                case "OBJECT_EVENT_TRIGGER":
-                case 15:
-                    message.objtype = 15;
-                    break;
-                case "OBJECT_EXTENSION":
-                case 16:
-                    message.objtype = 16;
-                    break;
-                case "OBJECT_FDW":
-                case 17:
-                    message.objtype = 17;
-                    break;
-                case "OBJECT_FOREIGN_SERVER":
-                case 18:
-                    message.objtype = 18;
-                    break;
-                case "OBJECT_FOREIGN_TABLE":
-                case 19:
-                    message.objtype = 19;
-                    break;
-                case "OBJECT_FUNCTION":
-                case 20:
-                    message.objtype = 20;
-                    break;
-                case "OBJECT_INDEX":
-                case 21:
-                    message.objtype = 21;
-                    break;
-                case "OBJECT_LANGUAGE":
-                case 22:
-                    message.objtype = 22;
-                    break;
-                case "OBJECT_LARGEOBJECT":
-                case 23:
-                    message.objtype = 23;
-                    break;
-                case "OBJECT_MATVIEW":
-                case 24:
-                    message.objtype = 24;
-                    break;
-                case "OBJECT_OPCLASS":
-                case 25:
-                    message.objtype = 25;
-                    break;
-                case "OBJECT_OPERATOR":
-                case 26:
-                    message.objtype = 26;
-                    break;
-                case "OBJECT_OPFAMILY":
-                case 27:
-                    message.objtype = 27;
-                    break;
-                case "OBJECT_PARAMETER_ACL":
-                case 28:
-                    message.objtype = 28;
-                    break;
-                case "OBJECT_POLICY":
-                case 29:
-                    message.objtype = 29;
-                    break;
-                case "OBJECT_PROCEDURE":
-                case 30:
-                    message.objtype = 30;
-                    break;
-                case "OBJECT_PUBLICATION":
-                case 31:
-                    message.objtype = 31;
-                    break;
-                case "OBJECT_PUBLICATION_NAMESPACE":
-                case 32:
-                    message.objtype = 32;
-                    break;
-                case "OBJECT_PUBLICATION_REL":
-                case 33:
-                    message.objtype = 33;
-                    break;
-                case "OBJECT_ROLE":
-                case 34:
-                    message.objtype = 34;
-                    break;
-                case "OBJECT_ROUTINE":
-                case 35:
-                    message.objtype = 35;
-                    break;
-                case "OBJECT_RULE":
-                case 36:
-                    message.objtype = 36;
-                    break;
-                case "OBJECT_SCHEMA":
-                case 37:
-                    message.objtype = 37;
-                    break;
-                case "OBJECT_SEQUENCE":
-                case 38:
-                    message.objtype = 38;
-                    break;
-                case "OBJECT_SUBSCRIPTION":
-                case 39:
-                    message.objtype = 39;
-                    break;
-                case "OBJECT_STATISTIC_EXT":
-                case 40:
-                    message.objtype = 40;
-                    break;
-                case "OBJECT_TABCONSTRAINT":
-                case 41:
-                    message.objtype = 41;
-                    break;
-                case "OBJECT_TABLE":
-                case 42:
-                    message.objtype = 42;
-                    break;
-                case "OBJECT_TABLESPACE":
-                case 43:
-                    message.objtype = 43;
-                    break;
-                case "OBJECT_TRANSFORM":
-                case 44:
-                    message.objtype = 44;
-                    break;
-                case "OBJECT_TRIGGER":
-                case 45:
-                    message.objtype = 45;
-                    break;
-                case "OBJECT_TSCONFIGURATION":
-                case 46:
-                    message.objtype = 46;
-                    break;
-                case "OBJECT_TSDICTIONARY":
-                case 47:
-                    message.objtype = 47;
-                    break;
-                case "OBJECT_TSPARSER":
-                case 48:
-                    message.objtype = 48;
-                    break;
-                case "OBJECT_TSTEMPLATE":
-                case 49:
-                    message.objtype = 49;
-                    break;
-                case "OBJECT_TYPE":
-                case 50:
-                    message.objtype = 50;
-                    break;
-                case "OBJECT_USER_MAPPING":
-                case 51:
-                    message.objtype = 51;
-                    break;
-                case "OBJECT_VIEW":
-                case 52:
-                    message.objtype = 52;
-                    break;
-                }
-                if (object.is_select_into != null)
-                    message.is_select_into = Boolean(object.is_select_into);
-                if (object.if_not_exists != null)
-                    message.if_not_exists = Boolean(object.if_not_exists);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateTableAsStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {pg_query.CreateTableAsStmt} message CreateTableAsStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateTableAsStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.query = null;
-                    object.into = null;
-                    object.objtype = options.enums === String ? "OBJECT_TYPE_UNDEFINED" : 0;
-                    object.is_select_into = false;
-                    object.if_not_exists = false;
-                }
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                if (message.into != null && message.hasOwnProperty("into"))
-                    object.into = $root.pg_query.IntoClause.toObject(message.into, options);
-                if (message.objtype != null && message.hasOwnProperty("objtype"))
-                    object.objtype = options.enums === String ? $root.pg_query.ObjectType[message.objtype] === undefined ? message.objtype : $root.pg_query.ObjectType[message.objtype] : message.objtype;
-                if (message.is_select_into != null && message.hasOwnProperty("is_select_into"))
-                    object.is_select_into = message.is_select_into;
-                if (message.if_not_exists != null && message.hasOwnProperty("if_not_exists"))
-                    object.if_not_exists = message.if_not_exists;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateTableAsStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateTableAsStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateTableAsStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateTableAsStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateTableAsStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateTableAsStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateTableAsStmt";
-            };
-    
-            return CreateTableAsStmt;
-        })();
-    
-        pg_query.RefreshMatViewStmt = (function() {
-    
-            /**
-             * Properties of a RefreshMatViewStmt.
-             * @memberof pg_query
-             * @interface IRefreshMatViewStmt
-             * @property {boolean|null} [concurrent] RefreshMatViewStmt concurrent
-             * @property {boolean|null} [skipData] RefreshMatViewStmt skipData
-             * @property {pg_query.IRangeVar|null} [relation] RefreshMatViewStmt relation
-             */
-    
-            /**
-             * Constructs a new RefreshMatViewStmt.
-             * @memberof pg_query
-             * @classdesc Represents a RefreshMatViewStmt.
-             * @implements IRefreshMatViewStmt
-             * @constructor
-             * @param {pg_query.IRefreshMatViewStmt=} [properties] Properties to set
-             */
-            function RefreshMatViewStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * RefreshMatViewStmt concurrent.
-             * @member {boolean} concurrent
-             * @memberof pg_query.RefreshMatViewStmt
-             * @instance
-             */
-            RefreshMatViewStmt.prototype.concurrent = false;
-    
-            /**
-             * RefreshMatViewStmt skipData.
-             * @member {boolean} skipData
-             * @memberof pg_query.RefreshMatViewStmt
-             * @instance
-             */
-            RefreshMatViewStmt.prototype.skipData = false;
-    
-            /**
-             * RefreshMatViewStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.RefreshMatViewStmt
-             * @instance
-             */
-            RefreshMatViewStmt.prototype.relation = null;
-    
-            /**
-             * Creates a new RefreshMatViewStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {pg_query.IRefreshMatViewStmt=} [properties] Properties to set
-             * @returns {pg_query.RefreshMatViewStmt} RefreshMatViewStmt instance
-             */
-            RefreshMatViewStmt.create = function create(properties) {
-                return new RefreshMatViewStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified RefreshMatViewStmt message. Does not implicitly {@link pg_query.RefreshMatViewStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {pg_query.IRefreshMatViewStmt} message RefreshMatViewStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RefreshMatViewStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.concurrent != null && Object.hasOwnProperty.call(message, "concurrent"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.concurrent);
-                if (message.skipData != null && Object.hasOwnProperty.call(message, "skipData"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.skipData);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified RefreshMatViewStmt message, length delimited. Does not implicitly {@link pg_query.RefreshMatViewStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {pg_query.IRefreshMatViewStmt} message RefreshMatViewStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            RefreshMatViewStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a RefreshMatViewStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.RefreshMatViewStmt} RefreshMatViewStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RefreshMatViewStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.RefreshMatViewStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.concurrent = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.skipData = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a RefreshMatViewStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.RefreshMatViewStmt} RefreshMatViewStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            RefreshMatViewStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a RefreshMatViewStmt message.
-             * @function verify
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            RefreshMatViewStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    if (typeof message.concurrent !== "boolean")
-                        return "concurrent: boolean expected";
-                if (message.skipData != null && message.hasOwnProperty("skipData"))
-                    if (typeof message.skipData !== "boolean")
-                        return "skipData: boolean expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a RefreshMatViewStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.RefreshMatViewStmt} RefreshMatViewStmt
-             */
-            RefreshMatViewStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.RefreshMatViewStmt)
-                    return object;
-                var message = new $root.pg_query.RefreshMatViewStmt();
-                if (object.concurrent != null)
-                    message.concurrent = Boolean(object.concurrent);
-                if (object.skipData != null)
-                    message.skipData = Boolean(object.skipData);
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.RefreshMatViewStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a RefreshMatViewStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {pg_query.RefreshMatViewStmt} message RefreshMatViewStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            RefreshMatViewStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.concurrent = false;
-                    object.skipData = false;
-                    object.relation = null;
-                }
-                if (message.concurrent != null && message.hasOwnProperty("concurrent"))
-                    object.concurrent = message.concurrent;
-                if (message.skipData != null && message.hasOwnProperty("skipData"))
-                    object.skipData = message.skipData;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                return object;
-            };
-    
-            /**
-             * Converts this RefreshMatViewStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.RefreshMatViewStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            RefreshMatViewStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for RefreshMatViewStmt
-             * @function getTypeUrl
-             * @memberof pg_query.RefreshMatViewStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            RefreshMatViewStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.RefreshMatViewStmt";
-            };
-    
-            return RefreshMatViewStmt;
-        })();
-    
-        pg_query.CheckPointStmt = (function() {
-    
-            /**
-             * Properties of a CheckPointStmt.
-             * @memberof pg_query
-             * @interface ICheckPointStmt
-             */
-    
-            /**
-             * Constructs a new CheckPointStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CheckPointStmt.
-             * @implements ICheckPointStmt
-             * @constructor
-             * @param {pg_query.ICheckPointStmt=} [properties] Properties to set
-             */
-            function CheckPointStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * Creates a new CheckPointStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {pg_query.ICheckPointStmt=} [properties] Properties to set
-             * @returns {pg_query.CheckPointStmt} CheckPointStmt instance
-             */
-            CheckPointStmt.create = function create(properties) {
-                return new CheckPointStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CheckPointStmt message. Does not implicitly {@link pg_query.CheckPointStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {pg_query.ICheckPointStmt} message CheckPointStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CheckPointStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CheckPointStmt message, length delimited. Does not implicitly {@link pg_query.CheckPointStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {pg_query.ICheckPointStmt} message CheckPointStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CheckPointStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CheckPointStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CheckPointStmt} CheckPointStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CheckPointStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CheckPointStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CheckPointStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CheckPointStmt} CheckPointStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CheckPointStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CheckPointStmt message.
-             * @function verify
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CheckPointStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CheckPointStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CheckPointStmt} CheckPointStmt
-             */
-            CheckPointStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CheckPointStmt)
-                    return object;
-                return new $root.pg_query.CheckPointStmt();
-            };
-    
-            /**
-             * Creates a plain object from a CheckPointStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {pg_query.CheckPointStmt} message CheckPointStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CheckPointStmt.toObject = function toObject() {
-                return {};
-            };
-    
-            /**
-             * Converts this CheckPointStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CheckPointStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CheckPointStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CheckPointStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CheckPointStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CheckPointStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CheckPointStmt";
-            };
-    
-            return CheckPointStmt;
-        })();
-    
-        pg_query.DiscardStmt = (function() {
-    
-            /**
-             * Properties of a DiscardStmt.
-             * @memberof pg_query
-             * @interface IDiscardStmt
-             * @property {pg_query.DiscardMode|null} [target] DiscardStmt target
-             */
-    
-            /**
-             * Constructs a new DiscardStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DiscardStmt.
-             * @implements IDiscardStmt
-             * @constructor
-             * @param {pg_query.IDiscardStmt=} [properties] Properties to set
-             */
-            function DiscardStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DiscardStmt target.
-             * @member {pg_query.DiscardMode} target
-             * @memberof pg_query.DiscardStmt
-             * @instance
-             */
-            DiscardStmt.prototype.target = 0;
-    
-            /**
-             * Creates a new DiscardStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {pg_query.IDiscardStmt=} [properties] Properties to set
-             * @returns {pg_query.DiscardStmt} DiscardStmt instance
-             */
-            DiscardStmt.create = function create(properties) {
-                return new DiscardStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DiscardStmt message. Does not implicitly {@link pg_query.DiscardStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {pg_query.IDiscardStmt} message DiscardStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DiscardStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.target != null && Object.hasOwnProperty.call(message, "target"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.target);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DiscardStmt message, length delimited. Does not implicitly {@link pg_query.DiscardStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {pg_query.IDiscardStmt} message DiscardStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DiscardStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DiscardStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DiscardStmt} DiscardStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DiscardStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DiscardStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.target = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DiscardStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DiscardStmt} DiscardStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DiscardStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DiscardStmt message.
-             * @function verify
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DiscardStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.target != null && message.hasOwnProperty("target"))
-                    switch (message.target) {
-                    default:
-                        return "target: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a DiscardStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DiscardStmt} DiscardStmt
-             */
-            DiscardStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DiscardStmt)
-                    return object;
-                var message = new $root.pg_query.DiscardStmt();
-                switch (object.target) {
-                default:
-                    if (typeof object.target === "number") {
-                        message.target = object.target;
-                        break;
-                    }
-                    break;
-                case "DISCARD_MODE_UNDEFINED":
-                case 0:
-                    message.target = 0;
-                    break;
-                case "DISCARD_ALL":
-                case 1:
-                    message.target = 1;
-                    break;
-                case "DISCARD_PLANS":
-                case 2:
-                    message.target = 2;
-                    break;
-                case "DISCARD_SEQUENCES":
-                case 3:
-                    message.target = 3;
-                    break;
-                case "DISCARD_TEMP":
-                case 4:
-                    message.target = 4;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DiscardStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {pg_query.DiscardStmt} message DiscardStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DiscardStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults)
-                    object.target = options.enums === String ? "DISCARD_MODE_UNDEFINED" : 0;
-                if (message.target != null && message.hasOwnProperty("target"))
-                    object.target = options.enums === String ? $root.pg_query.DiscardMode[message.target] === undefined ? message.target : $root.pg_query.DiscardMode[message.target] : message.target;
-                return object;
-            };
-    
-            /**
-             * Converts this DiscardStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DiscardStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DiscardStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DiscardStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DiscardStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DiscardStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DiscardStmt";
-            };
-    
-            return DiscardStmt;
-        })();
-    
-        pg_query.LockStmt = (function() {
-    
-            /**
-             * Properties of a LockStmt.
-             * @memberof pg_query
-             * @interface ILockStmt
-             * @property {Array.<pg_query.INode>|null} [relations] LockStmt relations
-             * @property {number|null} [mode] LockStmt mode
-             * @property {boolean|null} [nowait] LockStmt nowait
-             */
-    
-            /**
-             * Constructs a new LockStmt.
-             * @memberof pg_query
-             * @classdesc Represents a LockStmt.
-             * @implements ILockStmt
-             * @constructor
-             * @param {pg_query.ILockStmt=} [properties] Properties to set
-             */
-            function LockStmt(properties) {
-                this.relations = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * LockStmt relations.
-             * @member {Array.<pg_query.INode>} relations
-             * @memberof pg_query.LockStmt
-             * @instance
-             */
-            LockStmt.prototype.relations = $util.emptyArray;
-    
-            /**
-             * LockStmt mode.
-             * @member {number} mode
-             * @memberof pg_query.LockStmt
-             * @instance
-             */
-            LockStmt.prototype.mode = 0;
-    
-            /**
-             * LockStmt nowait.
-             * @member {boolean} nowait
-             * @memberof pg_query.LockStmt
-             * @instance
-             */
-            LockStmt.prototype.nowait = false;
-    
-            /**
-             * Creates a new LockStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {pg_query.ILockStmt=} [properties] Properties to set
-             * @returns {pg_query.LockStmt} LockStmt instance
-             */
-            LockStmt.create = function create(properties) {
-                return new LockStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified LockStmt message. Does not implicitly {@link pg_query.LockStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {pg_query.ILockStmt} message LockStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            LockStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relations != null && message.relations.length)
-                    for (var i = 0; i < message.relations.length; ++i)
-                        $root.pg_query.Node.encode(message.relations[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.mode != null && Object.hasOwnProperty.call(message, "mode"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.mode);
-                if (message.nowait != null && Object.hasOwnProperty.call(message, "nowait"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).bool(message.nowait);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified LockStmt message, length delimited. Does not implicitly {@link pg_query.LockStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {pg_query.ILockStmt} message LockStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            LockStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a LockStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.LockStmt} LockStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            LockStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.LockStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.relations && message.relations.length))
-                                message.relations = [];
-                            message.relations.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.mode = reader.int32();
-                            break;
-                        }
-                    case 3: {
-                            message.nowait = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a LockStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.LockStmt} LockStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            LockStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a LockStmt message.
-             * @function verify
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            LockStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relations != null && message.hasOwnProperty("relations")) {
-                    if (!Array.isArray(message.relations))
-                        return "relations: array expected";
-                    for (var i = 0; i < message.relations.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.relations[i]);
-                        if (error)
-                            return "relations." + error;
-                    }
-                }
-                if (message.mode != null && message.hasOwnProperty("mode"))
-                    if (!$util.isInteger(message.mode))
-                        return "mode: integer expected";
-                if (message.nowait != null && message.hasOwnProperty("nowait"))
-                    if (typeof message.nowait !== "boolean")
-                        return "nowait: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a LockStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.LockStmt} LockStmt
-             */
-            LockStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.LockStmt)
-                    return object;
-                var message = new $root.pg_query.LockStmt();
-                if (object.relations) {
-                    if (!Array.isArray(object.relations))
-                        throw TypeError(".pg_query.LockStmt.relations: array expected");
-                    message.relations = [];
-                    for (var i = 0; i < object.relations.length; ++i) {
-                        if (typeof object.relations[i] !== "object")
-                            throw TypeError(".pg_query.LockStmt.relations: object expected");
-                        message.relations[i] = $root.pg_query.Node.fromObject(object.relations[i]);
-                    }
-                }
-                if (object.mode != null)
-                    message.mode = object.mode | 0;
-                if (object.nowait != null)
-                    message.nowait = Boolean(object.nowait);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a LockStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {pg_query.LockStmt} message LockStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            LockStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.relations = [];
-                if (options.defaults) {
-                    object.mode = 0;
-                    object.nowait = false;
-                }
-                if (message.relations && message.relations.length) {
-                    object.relations = [];
-                    for (var j = 0; j < message.relations.length; ++j)
-                        object.relations[j] = $root.pg_query.Node.toObject(message.relations[j], options);
-                }
-                if (message.mode != null && message.hasOwnProperty("mode"))
-                    object.mode = message.mode;
-                if (message.nowait != null && message.hasOwnProperty("nowait"))
-                    object.nowait = message.nowait;
-                return object;
-            };
-    
-            /**
-             * Converts this LockStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.LockStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            LockStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for LockStmt
-             * @function getTypeUrl
-             * @memberof pg_query.LockStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            LockStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.LockStmt";
-            };
-    
-            return LockStmt;
-        })();
-    
-        pg_query.ConstraintsSetStmt = (function() {
-    
-            /**
-             * Properties of a ConstraintsSetStmt.
-             * @memberof pg_query
-             * @interface IConstraintsSetStmt
-             * @property {Array.<pg_query.INode>|null} [constraints] ConstraintsSetStmt constraints
-             * @property {boolean|null} [deferred] ConstraintsSetStmt deferred
-             */
-    
-            /**
-             * Constructs a new ConstraintsSetStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ConstraintsSetStmt.
-             * @implements IConstraintsSetStmt
-             * @constructor
-             * @param {pg_query.IConstraintsSetStmt=} [properties] Properties to set
-             */
-            function ConstraintsSetStmt(properties) {
-                this.constraints = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ConstraintsSetStmt constraints.
-             * @member {Array.<pg_query.INode>} constraints
-             * @memberof pg_query.ConstraintsSetStmt
-             * @instance
-             */
-            ConstraintsSetStmt.prototype.constraints = $util.emptyArray;
-    
-            /**
-             * ConstraintsSetStmt deferred.
-             * @member {boolean} deferred
-             * @memberof pg_query.ConstraintsSetStmt
-             * @instance
-             */
-            ConstraintsSetStmt.prototype.deferred = false;
-    
-            /**
-             * Creates a new ConstraintsSetStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {pg_query.IConstraintsSetStmt=} [properties] Properties to set
-             * @returns {pg_query.ConstraintsSetStmt} ConstraintsSetStmt instance
-             */
-            ConstraintsSetStmt.create = function create(properties) {
-                return new ConstraintsSetStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ConstraintsSetStmt message. Does not implicitly {@link pg_query.ConstraintsSetStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {pg_query.IConstraintsSetStmt} message ConstraintsSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ConstraintsSetStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.constraints != null && message.constraints.length)
-                    for (var i = 0; i < message.constraints.length; ++i)
-                        $root.pg_query.Node.encode(message.constraints[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.deferred != null && Object.hasOwnProperty.call(message, "deferred"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.deferred);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ConstraintsSetStmt message, length delimited. Does not implicitly {@link pg_query.ConstraintsSetStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {pg_query.IConstraintsSetStmt} message ConstraintsSetStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ConstraintsSetStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ConstraintsSetStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ConstraintsSetStmt} ConstraintsSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ConstraintsSetStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ConstraintsSetStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.constraints && message.constraints.length))
-                                message.constraints = [];
-                            message.constraints.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.deferred = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ConstraintsSetStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ConstraintsSetStmt} ConstraintsSetStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ConstraintsSetStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ConstraintsSetStmt message.
-             * @function verify
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ConstraintsSetStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.constraints != null && message.hasOwnProperty("constraints")) {
-                    if (!Array.isArray(message.constraints))
-                        return "constraints: array expected";
-                    for (var i = 0; i < message.constraints.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.constraints[i]);
-                        if (error)
-                            return "constraints." + error;
-                    }
-                }
-                if (message.deferred != null && message.hasOwnProperty("deferred"))
-                    if (typeof message.deferred !== "boolean")
-                        return "deferred: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a ConstraintsSetStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ConstraintsSetStmt} ConstraintsSetStmt
-             */
-            ConstraintsSetStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ConstraintsSetStmt)
-                    return object;
-                var message = new $root.pg_query.ConstraintsSetStmt();
-                if (object.constraints) {
-                    if (!Array.isArray(object.constraints))
-                        throw TypeError(".pg_query.ConstraintsSetStmt.constraints: array expected");
-                    message.constraints = [];
-                    for (var i = 0; i < object.constraints.length; ++i) {
-                        if (typeof object.constraints[i] !== "object")
-                            throw TypeError(".pg_query.ConstraintsSetStmt.constraints: object expected");
-                        message.constraints[i] = $root.pg_query.Node.fromObject(object.constraints[i]);
-                    }
-                }
-                if (object.deferred != null)
-                    message.deferred = Boolean(object.deferred);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ConstraintsSetStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {pg_query.ConstraintsSetStmt} message ConstraintsSetStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ConstraintsSetStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.constraints = [];
-                if (options.defaults)
-                    object.deferred = false;
-                if (message.constraints && message.constraints.length) {
-                    object.constraints = [];
-                    for (var j = 0; j < message.constraints.length; ++j)
-                        object.constraints[j] = $root.pg_query.Node.toObject(message.constraints[j], options);
-                }
-                if (message.deferred != null && message.hasOwnProperty("deferred"))
-                    object.deferred = message.deferred;
-                return object;
-            };
-    
-            /**
-             * Converts this ConstraintsSetStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ConstraintsSetStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ConstraintsSetStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ConstraintsSetStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ConstraintsSetStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ConstraintsSetStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ConstraintsSetStmt";
-            };
-    
-            return ConstraintsSetStmt;
-        })();
-    
-        pg_query.ReindexStmt = (function() {
-    
-            /**
-             * Properties of a ReindexStmt.
-             * @memberof pg_query
-             * @interface IReindexStmt
-             * @property {pg_query.ReindexObjectType|null} [kind] ReindexStmt kind
-             * @property {pg_query.IRangeVar|null} [relation] ReindexStmt relation
-             * @property {string|null} [name] ReindexStmt name
-             * @property {Array.<pg_query.INode>|null} [params] ReindexStmt params
-             */
-    
-            /**
-             * Constructs a new ReindexStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ReindexStmt.
-             * @implements IReindexStmt
-             * @constructor
-             * @param {pg_query.IReindexStmt=} [properties] Properties to set
-             */
-            function ReindexStmt(properties) {
-                this.params = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ReindexStmt kind.
-             * @member {pg_query.ReindexObjectType} kind
-             * @memberof pg_query.ReindexStmt
-             * @instance
-             */
-            ReindexStmt.prototype.kind = 0;
-    
-            /**
-             * ReindexStmt relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.ReindexStmt
-             * @instance
-             */
-            ReindexStmt.prototype.relation = null;
-    
-            /**
-             * ReindexStmt name.
-             * @member {string} name
-             * @memberof pg_query.ReindexStmt
-             * @instance
-             */
-            ReindexStmt.prototype.name = "";
-    
-            /**
-             * ReindexStmt params.
-             * @member {Array.<pg_query.INode>} params
-             * @memberof pg_query.ReindexStmt
-             * @instance
-             */
-            ReindexStmt.prototype.params = $util.emptyArray;
-    
-            /**
-             * Creates a new ReindexStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {pg_query.IReindexStmt=} [properties] Properties to set
-             * @returns {pg_query.ReindexStmt} ReindexStmt instance
-             */
-            ReindexStmt.create = function create(properties) {
-                return new ReindexStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ReindexStmt message. Does not implicitly {@link pg_query.ReindexStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {pg_query.IReindexStmt} message ReindexStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReindexStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.name);
-                if (message.params != null && message.params.length)
-                    for (var i = 0; i < message.params.length; ++i)
-                        $root.pg_query.Node.encode(message.params[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ReindexStmt message, length delimited. Does not implicitly {@link pg_query.ReindexStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {pg_query.IReindexStmt} message ReindexStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReindexStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ReindexStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ReindexStmt} ReindexStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReindexStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ReindexStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.params && message.params.length))
-                                message.params = [];
-                            message.params.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ReindexStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ReindexStmt} ReindexStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReindexStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ReindexStmt message.
-             * @function verify
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ReindexStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.params != null && message.hasOwnProperty("params")) {
-                    if (!Array.isArray(message.params))
-                        return "params: array expected";
-                    for (var i = 0; i < message.params.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.params[i]);
-                        if (error)
-                            return "params." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a ReindexStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ReindexStmt} ReindexStmt
-             */
-            ReindexStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ReindexStmt)
-                    return object;
-                var message = new $root.pg_query.ReindexStmt();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "REINDEX_OBJECT_TYPE_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "REINDEX_OBJECT_INDEX":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "REINDEX_OBJECT_TABLE":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "REINDEX_OBJECT_SCHEMA":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "REINDEX_OBJECT_SYSTEM":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "REINDEX_OBJECT_DATABASE":
-                case 5:
-                    message.kind = 5;
-                    break;
-                }
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.ReindexStmt.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.params) {
-                    if (!Array.isArray(object.params))
-                        throw TypeError(".pg_query.ReindexStmt.params: array expected");
-                    message.params = [];
-                    for (var i = 0; i < object.params.length; ++i) {
-                        if (typeof object.params[i] !== "object")
-                            throw TypeError(".pg_query.ReindexStmt.params: object expected");
-                        message.params[i] = $root.pg_query.Node.fromObject(object.params[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ReindexStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {pg_query.ReindexStmt} message ReindexStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ReindexStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.params = [];
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "REINDEX_OBJECT_TYPE_UNDEFINED" : 0;
-                    object.relation = null;
-                    object.name = "";
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.ReindexObjectType[message.kind] === undefined ? message.kind : $root.pg_query.ReindexObjectType[message.kind] : message.kind;
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.params && message.params.length) {
-                    object.params = [];
-                    for (var j = 0; j < message.params.length; ++j)
-                        object.params[j] = $root.pg_query.Node.toObject(message.params[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ReindexStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ReindexStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ReindexStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ReindexStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ReindexStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ReindexStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ReindexStmt";
-            };
-    
-            return ReindexStmt;
-        })();
-    
-        pg_query.CreateConversionStmt = (function() {
-    
-            /**
-             * Properties of a CreateConversionStmt.
-             * @memberof pg_query
-             * @interface ICreateConversionStmt
-             * @property {Array.<pg_query.INode>|null} [conversion_name] CreateConversionStmt conversion_name
-             * @property {string|null} [for_encoding_name] CreateConversionStmt for_encoding_name
-             * @property {string|null} [to_encoding_name] CreateConversionStmt to_encoding_name
-             * @property {Array.<pg_query.INode>|null} [func_name] CreateConversionStmt func_name
-             * @property {boolean|null} [def] CreateConversionStmt def
-             */
-    
-            /**
-             * Constructs a new CreateConversionStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateConversionStmt.
-             * @implements ICreateConversionStmt
-             * @constructor
-             * @param {pg_query.ICreateConversionStmt=} [properties] Properties to set
-             */
-            function CreateConversionStmt(properties) {
-                this.conversion_name = [];
-                this.func_name = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateConversionStmt conversion_name.
-             * @member {Array.<pg_query.INode>} conversion_name
-             * @memberof pg_query.CreateConversionStmt
-             * @instance
-             */
-            CreateConversionStmt.prototype.conversion_name = $util.emptyArray;
-    
-            /**
-             * CreateConversionStmt for_encoding_name.
-             * @member {string} for_encoding_name
-             * @memberof pg_query.CreateConversionStmt
-             * @instance
-             */
-            CreateConversionStmt.prototype.for_encoding_name = "";
-    
-            /**
-             * CreateConversionStmt to_encoding_name.
-             * @member {string} to_encoding_name
-             * @memberof pg_query.CreateConversionStmt
-             * @instance
-             */
-            CreateConversionStmt.prototype.to_encoding_name = "";
-    
-            /**
-             * CreateConversionStmt func_name.
-             * @member {Array.<pg_query.INode>} func_name
-             * @memberof pg_query.CreateConversionStmt
-             * @instance
-             */
-            CreateConversionStmt.prototype.func_name = $util.emptyArray;
-    
-            /**
-             * CreateConversionStmt def.
-             * @member {boolean} def
-             * @memberof pg_query.CreateConversionStmt
-             * @instance
-             */
-            CreateConversionStmt.prototype.def = false;
-    
-            /**
-             * Creates a new CreateConversionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {pg_query.ICreateConversionStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateConversionStmt} CreateConversionStmt instance
-             */
-            CreateConversionStmt.create = function create(properties) {
-                return new CreateConversionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateConversionStmt message. Does not implicitly {@link pg_query.CreateConversionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {pg_query.ICreateConversionStmt} message CreateConversionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateConversionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.conversion_name != null && message.conversion_name.length)
-                    for (var i = 0; i < message.conversion_name.length; ++i)
-                        $root.pg_query.Node.encode(message.conversion_name[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.for_encoding_name != null && Object.hasOwnProperty.call(message, "for_encoding_name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.for_encoding_name);
-                if (message.to_encoding_name != null && Object.hasOwnProperty.call(message, "to_encoding_name"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.to_encoding_name);
-                if (message.func_name != null && message.func_name.length)
-                    for (var i = 0; i < message.func_name.length; ++i)
-                        $root.pg_query.Node.encode(message.func_name[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.def != null && Object.hasOwnProperty.call(message, "def"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.def);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateConversionStmt message, length delimited. Does not implicitly {@link pg_query.CreateConversionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {pg_query.ICreateConversionStmt} message CreateConversionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateConversionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateConversionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateConversionStmt} CreateConversionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateConversionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateConversionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.conversion_name && message.conversion_name.length))
-                                message.conversion_name = [];
-                            message.conversion_name.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.for_encoding_name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.to_encoding_name = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.func_name && message.func_name.length))
-                                message.func_name = [];
-                            message.func_name.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.def = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateConversionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateConversionStmt} CreateConversionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateConversionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateConversionStmt message.
-             * @function verify
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateConversionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.conversion_name != null && message.hasOwnProperty("conversion_name")) {
-                    if (!Array.isArray(message.conversion_name))
-                        return "conversion_name: array expected";
-                    for (var i = 0; i < message.conversion_name.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.conversion_name[i]);
-                        if (error)
-                            return "conversion_name." + error;
-                    }
-                }
-                if (message.for_encoding_name != null && message.hasOwnProperty("for_encoding_name"))
-                    if (!$util.isString(message.for_encoding_name))
-                        return "for_encoding_name: string expected";
-                if (message.to_encoding_name != null && message.hasOwnProperty("to_encoding_name"))
-                    if (!$util.isString(message.to_encoding_name))
-                        return "to_encoding_name: string expected";
-                if (message.func_name != null && message.hasOwnProperty("func_name")) {
-                    if (!Array.isArray(message.func_name))
-                        return "func_name: array expected";
-                    for (var i = 0; i < message.func_name.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.func_name[i]);
-                        if (error)
-                            return "func_name." + error;
-                    }
-                }
-                if (message.def != null && message.hasOwnProperty("def"))
-                    if (typeof message.def !== "boolean")
-                        return "def: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateConversionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateConversionStmt} CreateConversionStmt
-             */
-            CreateConversionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateConversionStmt)
-                    return object;
-                var message = new $root.pg_query.CreateConversionStmt();
-                if (object.conversion_name) {
-                    if (!Array.isArray(object.conversion_name))
-                        throw TypeError(".pg_query.CreateConversionStmt.conversion_name: array expected");
-                    message.conversion_name = [];
-                    for (var i = 0; i < object.conversion_name.length; ++i) {
-                        if (typeof object.conversion_name[i] !== "object")
-                            throw TypeError(".pg_query.CreateConversionStmt.conversion_name: object expected");
-                        message.conversion_name[i] = $root.pg_query.Node.fromObject(object.conversion_name[i]);
-                    }
-                }
-                if (object.for_encoding_name != null)
-                    message.for_encoding_name = String(object.for_encoding_name);
-                if (object.to_encoding_name != null)
-                    message.to_encoding_name = String(object.to_encoding_name);
-                if (object.func_name) {
-                    if (!Array.isArray(object.func_name))
-                        throw TypeError(".pg_query.CreateConversionStmt.func_name: array expected");
-                    message.func_name = [];
-                    for (var i = 0; i < object.func_name.length; ++i) {
-                        if (typeof object.func_name[i] !== "object")
-                            throw TypeError(".pg_query.CreateConversionStmt.func_name: object expected");
-                        message.func_name[i] = $root.pg_query.Node.fromObject(object.func_name[i]);
-                    }
-                }
-                if (object.def != null)
-                    message.def = Boolean(object.def);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateConversionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {pg_query.CreateConversionStmt} message CreateConversionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateConversionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.conversion_name = [];
-                    object.func_name = [];
-                }
-                if (options.defaults) {
-                    object.for_encoding_name = "";
-                    object.to_encoding_name = "";
-                    object.def = false;
-                }
-                if (message.conversion_name && message.conversion_name.length) {
-                    object.conversion_name = [];
-                    for (var j = 0; j < message.conversion_name.length; ++j)
-                        object.conversion_name[j] = $root.pg_query.Node.toObject(message.conversion_name[j], options);
-                }
-                if (message.for_encoding_name != null && message.hasOwnProperty("for_encoding_name"))
-                    object.for_encoding_name = message.for_encoding_name;
-                if (message.to_encoding_name != null && message.hasOwnProperty("to_encoding_name"))
-                    object.to_encoding_name = message.to_encoding_name;
-                if (message.func_name && message.func_name.length) {
-                    object.func_name = [];
-                    for (var j = 0; j < message.func_name.length; ++j)
-                        object.func_name[j] = $root.pg_query.Node.toObject(message.func_name[j], options);
-                }
-                if (message.def != null && message.hasOwnProperty("def"))
-                    object.def = message.def;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateConversionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateConversionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateConversionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateConversionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateConversionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateConversionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateConversionStmt";
-            };
-    
-            return CreateConversionStmt;
-        })();
-    
-        pg_query.CreateCastStmt = (function() {
-    
-            /**
-             * Properties of a CreateCastStmt.
-             * @memberof pg_query
-             * @interface ICreateCastStmt
-             * @property {pg_query.ITypeName|null} [sourcetype] CreateCastStmt sourcetype
-             * @property {pg_query.ITypeName|null} [targettype] CreateCastStmt targettype
-             * @property {pg_query.IObjectWithArgs|null} [func] CreateCastStmt func
-             * @property {pg_query.CoercionContext|null} [context] CreateCastStmt context
-             * @property {boolean|null} [inout] CreateCastStmt inout
-             */
-    
-            /**
-             * Constructs a new CreateCastStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateCastStmt.
-             * @implements ICreateCastStmt
-             * @constructor
-             * @param {pg_query.ICreateCastStmt=} [properties] Properties to set
-             */
-            function CreateCastStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateCastStmt sourcetype.
-             * @member {pg_query.ITypeName|null|undefined} sourcetype
-             * @memberof pg_query.CreateCastStmt
-             * @instance
-             */
-            CreateCastStmt.prototype.sourcetype = null;
-    
-            /**
-             * CreateCastStmt targettype.
-             * @member {pg_query.ITypeName|null|undefined} targettype
-             * @memberof pg_query.CreateCastStmt
-             * @instance
-             */
-            CreateCastStmt.prototype.targettype = null;
-    
-            /**
-             * CreateCastStmt func.
-             * @member {pg_query.IObjectWithArgs|null|undefined} func
-             * @memberof pg_query.CreateCastStmt
-             * @instance
-             */
-            CreateCastStmt.prototype.func = null;
-    
-            /**
-             * CreateCastStmt context.
-             * @member {pg_query.CoercionContext} context
-             * @memberof pg_query.CreateCastStmt
-             * @instance
-             */
-            CreateCastStmt.prototype.context = 0;
-    
-            /**
-             * CreateCastStmt inout.
-             * @member {boolean} inout
-             * @memberof pg_query.CreateCastStmt
-             * @instance
-             */
-            CreateCastStmt.prototype.inout = false;
-    
-            /**
-             * Creates a new CreateCastStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {pg_query.ICreateCastStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateCastStmt} CreateCastStmt instance
-             */
-            CreateCastStmt.create = function create(properties) {
-                return new CreateCastStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateCastStmt message. Does not implicitly {@link pg_query.CreateCastStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {pg_query.ICreateCastStmt} message CreateCastStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateCastStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.sourcetype != null && Object.hasOwnProperty.call(message, "sourcetype"))
-                    $root.pg_query.TypeName.encode(message.sourcetype, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.targettype != null && Object.hasOwnProperty.call(message, "targettype"))
-                    $root.pg_query.TypeName.encode(message.targettype, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.func != null && Object.hasOwnProperty.call(message, "func"))
-                    $root.pg_query.ObjectWithArgs.encode(message.func, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.context != null && Object.hasOwnProperty.call(message, "context"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.context);
-                if (message.inout != null && Object.hasOwnProperty.call(message, "inout"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.inout);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateCastStmt message, length delimited. Does not implicitly {@link pg_query.CreateCastStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {pg_query.ICreateCastStmt} message CreateCastStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateCastStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateCastStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateCastStmt} CreateCastStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateCastStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateCastStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.sourcetype = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.targettype = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.func = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.context = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.inout = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateCastStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateCastStmt} CreateCastStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateCastStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateCastStmt message.
-             * @function verify
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateCastStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.sourcetype != null && message.hasOwnProperty("sourcetype")) {
-                    var error = $root.pg_query.TypeName.verify(message.sourcetype);
-                    if (error)
-                        return "sourcetype." + error;
-                }
-                if (message.targettype != null && message.hasOwnProperty("targettype")) {
-                    var error = $root.pg_query.TypeName.verify(message.targettype);
-                    if (error)
-                        return "targettype." + error;
-                }
-                if (message.func != null && message.hasOwnProperty("func")) {
-                    var error = $root.pg_query.ObjectWithArgs.verify(message.func);
-                    if (error)
-                        return "func." + error;
-                }
-                if (message.context != null && message.hasOwnProperty("context"))
-                    switch (message.context) {
-                    default:
-                        return "context: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.inout != null && message.hasOwnProperty("inout"))
-                    if (typeof message.inout !== "boolean")
-                        return "inout: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreateCastStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateCastStmt} CreateCastStmt
-             */
-            CreateCastStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateCastStmt)
-                    return object;
-                var message = new $root.pg_query.CreateCastStmt();
-                if (object.sourcetype != null) {
-                    if (typeof object.sourcetype !== "object")
-                        throw TypeError(".pg_query.CreateCastStmt.sourcetype: object expected");
-                    message.sourcetype = $root.pg_query.TypeName.fromObject(object.sourcetype);
-                }
-                if (object.targettype != null) {
-                    if (typeof object.targettype !== "object")
-                        throw TypeError(".pg_query.CreateCastStmt.targettype: object expected");
-                    message.targettype = $root.pg_query.TypeName.fromObject(object.targettype);
-                }
-                if (object.func != null) {
-                    if (typeof object.func !== "object")
-                        throw TypeError(".pg_query.CreateCastStmt.func: object expected");
-                    message.func = $root.pg_query.ObjectWithArgs.fromObject(object.func);
-                }
-                switch (object.context) {
-                default:
-                    if (typeof object.context === "number") {
-                        message.context = object.context;
-                        break;
-                    }
-                    break;
-                case "COERCION_CONTEXT_UNDEFINED":
-                case 0:
-                    message.context = 0;
-                    break;
-                case "COERCION_IMPLICIT":
-                case 1:
-                    message.context = 1;
-                    break;
-                case "COERCION_ASSIGNMENT":
-                case 2:
-                    message.context = 2;
-                    break;
-                case "COERCION_PLPGSQL":
-                case 3:
-                    message.context = 3;
-                    break;
-                case "COERCION_EXPLICIT":
-                case 4:
-                    message.context = 4;
-                    break;
-                }
-                if (object.inout != null)
-                    message.inout = Boolean(object.inout);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateCastStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {pg_query.CreateCastStmt} message CreateCastStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateCastStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.sourcetype = null;
-                    object.targettype = null;
-                    object.func = null;
-                    object.context = options.enums === String ? "COERCION_CONTEXT_UNDEFINED" : 0;
-                    object.inout = false;
-                }
-                if (message.sourcetype != null && message.hasOwnProperty("sourcetype"))
-                    object.sourcetype = $root.pg_query.TypeName.toObject(message.sourcetype, options);
-                if (message.targettype != null && message.hasOwnProperty("targettype"))
-                    object.targettype = $root.pg_query.TypeName.toObject(message.targettype, options);
-                if (message.func != null && message.hasOwnProperty("func"))
-                    object.func = $root.pg_query.ObjectWithArgs.toObject(message.func, options);
-                if (message.context != null && message.hasOwnProperty("context"))
-                    object.context = options.enums === String ? $root.pg_query.CoercionContext[message.context] === undefined ? message.context : $root.pg_query.CoercionContext[message.context] : message.context;
-                if (message.inout != null && message.hasOwnProperty("inout"))
-                    object.inout = message.inout;
-                return object;
-            };
-    
-            /**
-             * Converts this CreateCastStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateCastStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateCastStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateCastStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateCastStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateCastStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateCastStmt";
-            };
-    
-            return CreateCastStmt;
-        })();
-    
-        pg_query.CreateTransformStmt = (function() {
-    
-            /**
-             * Properties of a CreateTransformStmt.
-             * @memberof pg_query
-             * @interface ICreateTransformStmt
-             * @property {boolean|null} [replace] CreateTransformStmt replace
-             * @property {pg_query.ITypeName|null} [type_name] CreateTransformStmt type_name
-             * @property {string|null} [lang] CreateTransformStmt lang
-             * @property {pg_query.IObjectWithArgs|null} [fromsql] CreateTransformStmt fromsql
-             * @property {pg_query.IObjectWithArgs|null} [tosql] CreateTransformStmt tosql
-             */
-    
-            /**
-             * Constructs a new CreateTransformStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateTransformStmt.
-             * @implements ICreateTransformStmt
-             * @constructor
-             * @param {pg_query.ICreateTransformStmt=} [properties] Properties to set
-             */
-            function CreateTransformStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateTransformStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.CreateTransformStmt
-             * @instance
-             */
-            CreateTransformStmt.prototype.replace = false;
-    
-            /**
-             * CreateTransformStmt type_name.
-             * @member {pg_query.ITypeName|null|undefined} type_name
-             * @memberof pg_query.CreateTransformStmt
-             * @instance
-             */
-            CreateTransformStmt.prototype.type_name = null;
-    
-            /**
-             * CreateTransformStmt lang.
-             * @member {string} lang
-             * @memberof pg_query.CreateTransformStmt
-             * @instance
-             */
-            CreateTransformStmt.prototype.lang = "";
-    
-            /**
-             * CreateTransformStmt fromsql.
-             * @member {pg_query.IObjectWithArgs|null|undefined} fromsql
-             * @memberof pg_query.CreateTransformStmt
-             * @instance
-             */
-            CreateTransformStmt.prototype.fromsql = null;
-    
-            /**
-             * CreateTransformStmt tosql.
-             * @member {pg_query.IObjectWithArgs|null|undefined} tosql
-             * @memberof pg_query.CreateTransformStmt
-             * @instance
-             */
-            CreateTransformStmt.prototype.tosql = null;
-    
-            /**
-             * Creates a new CreateTransformStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {pg_query.ICreateTransformStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateTransformStmt} CreateTransformStmt instance
-             */
-            CreateTransformStmt.create = function create(properties) {
-                return new CreateTransformStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateTransformStmt message. Does not implicitly {@link pg_query.CreateTransformStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {pg_query.ICreateTransformStmt} message CreateTransformStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTransformStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).bool(message.replace);
-                if (message.type_name != null && Object.hasOwnProperty.call(message, "type_name"))
-                    $root.pg_query.TypeName.encode(message.type_name, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.lang != null && Object.hasOwnProperty.call(message, "lang"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.lang);
-                if (message.fromsql != null && Object.hasOwnProperty.call(message, "fromsql"))
-                    $root.pg_query.ObjectWithArgs.encode(message.fromsql, writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.tosql != null && Object.hasOwnProperty.call(message, "tosql"))
-                    $root.pg_query.ObjectWithArgs.encode(message.tosql, writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateTransformStmt message, length delimited. Does not implicitly {@link pg_query.CreateTransformStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {pg_query.ICreateTransformStmt} message CreateTransformStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateTransformStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateTransformStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateTransformStmt} CreateTransformStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTransformStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateTransformStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    case 2: {
-                            message.type_name = $root.pg_query.TypeName.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            message.lang = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            message.fromsql = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 5: {
-                            message.tosql = $root.pg_query.ObjectWithArgs.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateTransformStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateTransformStmt} CreateTransformStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateTransformStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateTransformStmt message.
-             * @function verify
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateTransformStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                if (message.type_name != null && message.hasOwnProperty("type_name")) {
-                    var error = $root.pg_query.TypeName.verify(message.type_name);
-                    if (error)
-                        return "type_name." + error;
-                }
-                if (message.lang != null && message.hasOwnProperty("lang"))
-                    if (!$util.isString(message.lang))
-                        return "lang: string expected";
-                if (message.fromsql != null && message.hasOwnProperty("fromsql")) {
-                    var error = $root.pg_query.ObjectWithArgs.verify(message.fromsql);
-                    if (error)
-                        return "fromsql." + error;
-                }
-                if (message.tosql != null && message.hasOwnProperty("tosql")) {
-                    var error = $root.pg_query.ObjectWithArgs.verify(message.tosql);
-                    if (error)
-                        return "tosql." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateTransformStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateTransformStmt} CreateTransformStmt
-             */
-            CreateTransformStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateTransformStmt)
-                    return object;
-                var message = new $root.pg_query.CreateTransformStmt();
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                if (object.type_name != null) {
-                    if (typeof object.type_name !== "object")
-                        throw TypeError(".pg_query.CreateTransformStmt.type_name: object expected");
-                    message.type_name = $root.pg_query.TypeName.fromObject(object.type_name);
-                }
-                if (object.lang != null)
-                    message.lang = String(object.lang);
-                if (object.fromsql != null) {
-                    if (typeof object.fromsql !== "object")
-                        throw TypeError(".pg_query.CreateTransformStmt.fromsql: object expected");
-                    message.fromsql = $root.pg_query.ObjectWithArgs.fromObject(object.fromsql);
-                }
-                if (object.tosql != null) {
-                    if (typeof object.tosql !== "object")
-                        throw TypeError(".pg_query.CreateTransformStmt.tosql: object expected");
-                    message.tosql = $root.pg_query.ObjectWithArgs.fromObject(object.tosql);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateTransformStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {pg_query.CreateTransformStmt} message CreateTransformStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateTransformStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.replace = false;
-                    object.type_name = null;
-                    object.lang = "";
-                    object.fromsql = null;
-                    object.tosql = null;
-                }
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                if (message.type_name != null && message.hasOwnProperty("type_name"))
-                    object.type_name = $root.pg_query.TypeName.toObject(message.type_name, options);
-                if (message.lang != null && message.hasOwnProperty("lang"))
-                    object.lang = message.lang;
-                if (message.fromsql != null && message.hasOwnProperty("fromsql"))
-                    object.fromsql = $root.pg_query.ObjectWithArgs.toObject(message.fromsql, options);
-                if (message.tosql != null && message.hasOwnProperty("tosql"))
-                    object.tosql = $root.pg_query.ObjectWithArgs.toObject(message.tosql, options);
-                return object;
-            };
-    
-            /**
-             * Converts this CreateTransformStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateTransformStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateTransformStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateTransformStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateTransformStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateTransformStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateTransformStmt";
-            };
-    
-            return CreateTransformStmt;
-        })();
-    
-        pg_query.PrepareStmt = (function() {
-    
-            /**
-             * Properties of a PrepareStmt.
-             * @memberof pg_query
-             * @interface IPrepareStmt
-             * @property {string|null} [name] PrepareStmt name
-             * @property {Array.<pg_query.INode>|null} [argtypes] PrepareStmt argtypes
-             * @property {pg_query.INode|null} [query] PrepareStmt query
-             */
-    
-            /**
-             * Constructs a new PrepareStmt.
-             * @memberof pg_query
-             * @classdesc Represents a PrepareStmt.
-             * @implements IPrepareStmt
-             * @constructor
-             * @param {pg_query.IPrepareStmt=} [properties] Properties to set
-             */
-            function PrepareStmt(properties) {
-                this.argtypes = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PrepareStmt name.
-             * @member {string} name
-             * @memberof pg_query.PrepareStmt
-             * @instance
-             */
-            PrepareStmt.prototype.name = "";
-    
-            /**
-             * PrepareStmt argtypes.
-             * @member {Array.<pg_query.INode>} argtypes
-             * @memberof pg_query.PrepareStmt
-             * @instance
-             */
-            PrepareStmt.prototype.argtypes = $util.emptyArray;
-    
-            /**
-             * PrepareStmt query.
-             * @member {pg_query.INode|null|undefined} query
-             * @memberof pg_query.PrepareStmt
-             * @instance
-             */
-            PrepareStmt.prototype.query = null;
-    
-            /**
-             * Creates a new PrepareStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {pg_query.IPrepareStmt=} [properties] Properties to set
-             * @returns {pg_query.PrepareStmt} PrepareStmt instance
-             */
-            PrepareStmt.create = function create(properties) {
-                return new PrepareStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified PrepareStmt message. Does not implicitly {@link pg_query.PrepareStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {pg_query.IPrepareStmt} message PrepareStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PrepareStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.argtypes != null && message.argtypes.length)
-                    for (var i = 0; i < message.argtypes.length; ++i)
-                        $root.pg_query.Node.encode(message.argtypes[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.query != null && Object.hasOwnProperty.call(message, "query"))
-                    $root.pg_query.Node.encode(message.query, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PrepareStmt message, length delimited. Does not implicitly {@link pg_query.PrepareStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {pg_query.IPrepareStmt} message PrepareStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PrepareStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PrepareStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PrepareStmt} PrepareStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PrepareStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PrepareStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.argtypes && message.argtypes.length))
-                                message.argtypes = [];
-                            message.argtypes.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            message.query = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PrepareStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PrepareStmt} PrepareStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PrepareStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PrepareStmt message.
-             * @function verify
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PrepareStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.argtypes != null && message.hasOwnProperty("argtypes")) {
-                    if (!Array.isArray(message.argtypes))
-                        return "argtypes: array expected";
-                    for (var i = 0; i < message.argtypes.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.argtypes[i]);
-                        if (error)
-                            return "argtypes." + error;
-                    }
-                }
-                if (message.query != null && message.hasOwnProperty("query")) {
-                    var error = $root.pg_query.Node.verify(message.query);
-                    if (error)
-                        return "query." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a PrepareStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PrepareStmt} PrepareStmt
-             */
-            PrepareStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PrepareStmt)
-                    return object;
-                var message = new $root.pg_query.PrepareStmt();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.argtypes) {
-                    if (!Array.isArray(object.argtypes))
-                        throw TypeError(".pg_query.PrepareStmt.argtypes: array expected");
-                    message.argtypes = [];
-                    for (var i = 0; i < object.argtypes.length; ++i) {
-                        if (typeof object.argtypes[i] !== "object")
-                            throw TypeError(".pg_query.PrepareStmt.argtypes: object expected");
-                        message.argtypes[i] = $root.pg_query.Node.fromObject(object.argtypes[i]);
-                    }
-                }
-                if (object.query != null) {
-                    if (typeof object.query !== "object")
-                        throw TypeError(".pg_query.PrepareStmt.query: object expected");
-                    message.query = $root.pg_query.Node.fromObject(object.query);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PrepareStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {pg_query.PrepareStmt} message PrepareStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PrepareStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.argtypes = [];
-                if (options.defaults) {
-                    object.name = "";
-                    object.query = null;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.argtypes && message.argtypes.length) {
-                    object.argtypes = [];
-                    for (var j = 0; j < message.argtypes.length; ++j)
-                        object.argtypes[j] = $root.pg_query.Node.toObject(message.argtypes[j], options);
-                }
-                if (message.query != null && message.hasOwnProperty("query"))
-                    object.query = $root.pg_query.Node.toObject(message.query, options);
-                return object;
-            };
-    
-            /**
-             * Converts this PrepareStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.PrepareStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PrepareStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PrepareStmt
-             * @function getTypeUrl
-             * @memberof pg_query.PrepareStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PrepareStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PrepareStmt";
-            };
-    
-            return PrepareStmt;
-        })();
-    
-        pg_query.ExecuteStmt = (function() {
-    
-            /**
-             * Properties of an ExecuteStmt.
-             * @memberof pg_query
-             * @interface IExecuteStmt
-             * @property {string|null} [name] ExecuteStmt name
-             * @property {Array.<pg_query.INode>|null} [params] ExecuteStmt params
-             */
-    
-            /**
-             * Constructs a new ExecuteStmt.
-             * @memberof pg_query
-             * @classdesc Represents an ExecuteStmt.
-             * @implements IExecuteStmt
-             * @constructor
-             * @param {pg_query.IExecuteStmt=} [properties] Properties to set
-             */
-            function ExecuteStmt(properties) {
-                this.params = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ExecuteStmt name.
-             * @member {string} name
-             * @memberof pg_query.ExecuteStmt
-             * @instance
-             */
-            ExecuteStmt.prototype.name = "";
-    
-            /**
-             * ExecuteStmt params.
-             * @member {Array.<pg_query.INode>} params
-             * @memberof pg_query.ExecuteStmt
-             * @instance
-             */
-            ExecuteStmt.prototype.params = $util.emptyArray;
-    
-            /**
-             * Creates a new ExecuteStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {pg_query.IExecuteStmt=} [properties] Properties to set
-             * @returns {pg_query.ExecuteStmt} ExecuteStmt instance
-             */
-            ExecuteStmt.create = function create(properties) {
-                return new ExecuteStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ExecuteStmt message. Does not implicitly {@link pg_query.ExecuteStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {pg_query.IExecuteStmt} message ExecuteStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ExecuteStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.params != null && message.params.length)
-                    for (var i = 0; i < message.params.length; ++i)
-                        $root.pg_query.Node.encode(message.params[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ExecuteStmt message, length delimited. Does not implicitly {@link pg_query.ExecuteStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {pg_query.IExecuteStmt} message ExecuteStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ExecuteStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an ExecuteStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ExecuteStmt} ExecuteStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ExecuteStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ExecuteStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.params && message.params.length))
-                                message.params = [];
-                            message.params.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an ExecuteStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ExecuteStmt} ExecuteStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ExecuteStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an ExecuteStmt message.
-             * @function verify
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ExecuteStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.params != null && message.hasOwnProperty("params")) {
-                    if (!Array.isArray(message.params))
-                        return "params: array expected";
-                    for (var i = 0; i < message.params.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.params[i]);
-                        if (error)
-                            return "params." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an ExecuteStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ExecuteStmt} ExecuteStmt
-             */
-            ExecuteStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ExecuteStmt)
-                    return object;
-                var message = new $root.pg_query.ExecuteStmt();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.params) {
-                    if (!Array.isArray(object.params))
-                        throw TypeError(".pg_query.ExecuteStmt.params: array expected");
-                    message.params = [];
-                    for (var i = 0; i < object.params.length; ++i) {
-                        if (typeof object.params[i] !== "object")
-                            throw TypeError(".pg_query.ExecuteStmt.params: object expected");
-                        message.params[i] = $root.pg_query.Node.fromObject(object.params[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an ExecuteStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {pg_query.ExecuteStmt} message ExecuteStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ExecuteStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.params = [];
-                if (options.defaults)
-                    object.name = "";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.params && message.params.length) {
-                    object.params = [];
-                    for (var j = 0; j < message.params.length; ++j)
-                        object.params[j] = $root.pg_query.Node.toObject(message.params[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this ExecuteStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ExecuteStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ExecuteStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ExecuteStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ExecuteStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ExecuteStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ExecuteStmt";
-            };
-    
-            return ExecuteStmt;
-        })();
-    
-        pg_query.DeallocateStmt = (function() {
-    
-            /**
-             * Properties of a DeallocateStmt.
-             * @memberof pg_query
-             * @interface IDeallocateStmt
-             * @property {string|null} [name] DeallocateStmt name
-             * @property {boolean|null} [isall] DeallocateStmt isall
-             * @property {number|null} [location] DeallocateStmt location
-             */
-    
-            /**
-             * Constructs a new DeallocateStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DeallocateStmt.
-             * @implements IDeallocateStmt
-             * @constructor
-             * @param {pg_query.IDeallocateStmt=} [properties] Properties to set
-             */
-            function DeallocateStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DeallocateStmt name.
-             * @member {string} name
-             * @memberof pg_query.DeallocateStmt
-             * @instance
-             */
-            DeallocateStmt.prototype.name = "";
-    
-            /**
-             * DeallocateStmt isall.
-             * @member {boolean} isall
-             * @memberof pg_query.DeallocateStmt
-             * @instance
-             */
-            DeallocateStmt.prototype.isall = false;
-    
-            /**
-             * DeallocateStmt location.
-             * @member {number} location
-             * @memberof pg_query.DeallocateStmt
-             * @instance
-             */
-            DeallocateStmt.prototype.location = 0;
-    
-            /**
-             * Creates a new DeallocateStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {pg_query.IDeallocateStmt=} [properties] Properties to set
-             * @returns {pg_query.DeallocateStmt} DeallocateStmt instance
-             */
-            DeallocateStmt.create = function create(properties) {
-                return new DeallocateStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DeallocateStmt message. Does not implicitly {@link pg_query.DeallocateStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {pg_query.IDeallocateStmt} message DeallocateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DeallocateStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.name);
-                if (message.isall != null && Object.hasOwnProperty.call(message, "isall"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.isall);
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DeallocateStmt message, length delimited. Does not implicitly {@link pg_query.DeallocateStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {pg_query.IDeallocateStmt} message DeallocateStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DeallocateStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DeallocateStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DeallocateStmt} DeallocateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DeallocateStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DeallocateStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.isall = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DeallocateStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DeallocateStmt} DeallocateStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DeallocateStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DeallocateStmt message.
-             * @function verify
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DeallocateStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.isall != null && message.hasOwnProperty("isall"))
-                    if (typeof message.isall !== "boolean")
-                        return "isall: boolean expected";
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a DeallocateStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DeallocateStmt} DeallocateStmt
-             */
-            DeallocateStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DeallocateStmt)
-                    return object;
-                var message = new $root.pg_query.DeallocateStmt();
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.isall != null)
-                    message.isall = Boolean(object.isall);
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DeallocateStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {pg_query.DeallocateStmt} message DeallocateStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DeallocateStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.name = "";
-                    object.isall = false;
-                    object.location = 0;
-                }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.isall != null && message.hasOwnProperty("isall"))
-                    object.isall = message.isall;
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this DeallocateStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DeallocateStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DeallocateStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DeallocateStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DeallocateStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DeallocateStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DeallocateStmt";
-            };
-    
-            return DeallocateStmt;
-        })();
-    
-        pg_query.DropOwnedStmt = (function() {
-    
-            /**
-             * Properties of a DropOwnedStmt.
-             * @memberof pg_query
-             * @interface IDropOwnedStmt
-             * @property {Array.<pg_query.INode>|null} [roles] DropOwnedStmt roles
-             * @property {pg_query.DropBehavior|null} [behavior] DropOwnedStmt behavior
-             */
-    
-            /**
-             * Constructs a new DropOwnedStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropOwnedStmt.
-             * @implements IDropOwnedStmt
-             * @constructor
-             * @param {pg_query.IDropOwnedStmt=} [properties] Properties to set
-             */
-            function DropOwnedStmt(properties) {
-                this.roles = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropOwnedStmt roles.
-             * @member {Array.<pg_query.INode>} roles
-             * @memberof pg_query.DropOwnedStmt
-             * @instance
-             */
-            DropOwnedStmt.prototype.roles = $util.emptyArray;
-    
-            /**
-             * DropOwnedStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.DropOwnedStmt
-             * @instance
-             */
-            DropOwnedStmt.prototype.behavior = 0;
-    
-            /**
-             * Creates a new DropOwnedStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {pg_query.IDropOwnedStmt=} [properties] Properties to set
-             * @returns {pg_query.DropOwnedStmt} DropOwnedStmt instance
-             */
-            DropOwnedStmt.create = function create(properties) {
-                return new DropOwnedStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropOwnedStmt message. Does not implicitly {@link pg_query.DropOwnedStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {pg_query.IDropOwnedStmt} message DropOwnedStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropOwnedStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.roles != null && message.roles.length)
-                    for (var i = 0; i < message.roles.length; ++i)
-                        $root.pg_query.Node.encode(message.roles[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.behavior);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropOwnedStmt message, length delimited. Does not implicitly {@link pg_query.DropOwnedStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {pg_query.IDropOwnedStmt} message DropOwnedStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropOwnedStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropOwnedStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropOwnedStmt} DropOwnedStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropOwnedStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropOwnedStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.roles && message.roles.length))
-                                message.roles = [];
-                            message.roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropOwnedStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropOwnedStmt} DropOwnedStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropOwnedStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropOwnedStmt message.
-             * @function verify
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropOwnedStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.roles != null && message.hasOwnProperty("roles")) {
-                    if (!Array.isArray(message.roles))
-                        return "roles: array expected";
-                    for (var i = 0; i < message.roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.roles[i]);
-                        if (error)
-                            return "roles." + error;
-                    }
-                }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a DropOwnedStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropOwnedStmt} DropOwnedStmt
-             */
-            DropOwnedStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropOwnedStmt)
-                    return object;
-                var message = new $root.pg_query.DropOwnedStmt();
-                if (object.roles) {
-                    if (!Array.isArray(object.roles))
-                        throw TypeError(".pg_query.DropOwnedStmt.roles: array expected");
-                    message.roles = [];
-                    for (var i = 0; i < object.roles.length; ++i) {
-                        if (typeof object.roles[i] !== "object")
-                            throw TypeError(".pg_query.DropOwnedStmt.roles: object expected");
-                        message.roles[i] = $root.pg_query.Node.fromObject(object.roles[i]);
-                    }
-                }
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropOwnedStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {pg_query.DropOwnedStmt} message DropOwnedStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropOwnedStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.roles = [];
-                if (options.defaults)
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                if (message.roles && message.roles.length) {
-                    object.roles = [];
-                    for (var j = 0; j < message.roles.length; ++j)
-                        object.roles[j] = $root.pg_query.Node.toObject(message.roles[j], options);
-                }
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                return object;
-            };
-    
-            /**
-             * Converts this DropOwnedStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropOwnedStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropOwnedStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropOwnedStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropOwnedStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropOwnedStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropOwnedStmt";
-            };
-    
-            return DropOwnedStmt;
-        })();
-    
-        pg_query.ReassignOwnedStmt = (function() {
-    
-            /**
-             * Properties of a ReassignOwnedStmt.
-             * @memberof pg_query
-             * @interface IReassignOwnedStmt
-             * @property {Array.<pg_query.INode>|null} [roles] ReassignOwnedStmt roles
-             * @property {pg_query.IRoleSpec|null} [newrole] ReassignOwnedStmt newrole
-             */
-    
-            /**
-             * Constructs a new ReassignOwnedStmt.
-             * @memberof pg_query
-             * @classdesc Represents a ReassignOwnedStmt.
-             * @implements IReassignOwnedStmt
-             * @constructor
-             * @param {pg_query.IReassignOwnedStmt=} [properties] Properties to set
-             */
-            function ReassignOwnedStmt(properties) {
-                this.roles = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ReassignOwnedStmt roles.
-             * @member {Array.<pg_query.INode>} roles
-             * @memberof pg_query.ReassignOwnedStmt
-             * @instance
-             */
-            ReassignOwnedStmt.prototype.roles = $util.emptyArray;
-    
-            /**
-             * ReassignOwnedStmt newrole.
-             * @member {pg_query.IRoleSpec|null|undefined} newrole
-             * @memberof pg_query.ReassignOwnedStmt
-             * @instance
-             */
-            ReassignOwnedStmt.prototype.newrole = null;
-    
-            /**
-             * Creates a new ReassignOwnedStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {pg_query.IReassignOwnedStmt=} [properties] Properties to set
-             * @returns {pg_query.ReassignOwnedStmt} ReassignOwnedStmt instance
-             */
-            ReassignOwnedStmt.create = function create(properties) {
-                return new ReassignOwnedStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified ReassignOwnedStmt message. Does not implicitly {@link pg_query.ReassignOwnedStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {pg_query.IReassignOwnedStmt} message ReassignOwnedStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReassignOwnedStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.roles != null && message.roles.length)
-                    for (var i = 0; i < message.roles.length; ++i)
-                        $root.pg_query.Node.encode(message.roles[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.newrole != null && Object.hasOwnProperty.call(message, "newrole"))
-                    $root.pg_query.RoleSpec.encode(message.newrole, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ReassignOwnedStmt message, length delimited. Does not implicitly {@link pg_query.ReassignOwnedStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {pg_query.IReassignOwnedStmt} message ReassignOwnedStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ReassignOwnedStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ReassignOwnedStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ReassignOwnedStmt} ReassignOwnedStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReassignOwnedStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ReassignOwnedStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.roles && message.roles.length))
-                                message.roles = [];
-                            message.roles.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            message.newrole = $root.pg_query.RoleSpec.decode(reader, reader.uint32());
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ReassignOwnedStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ReassignOwnedStmt} ReassignOwnedStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ReassignOwnedStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ReassignOwnedStmt message.
-             * @function verify
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ReassignOwnedStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.roles != null && message.hasOwnProperty("roles")) {
-                    if (!Array.isArray(message.roles))
-                        return "roles: array expected";
-                    for (var i = 0; i < message.roles.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.roles[i]);
-                        if (error)
-                            return "roles." + error;
-                    }
-                }
-                if (message.newrole != null && message.hasOwnProperty("newrole")) {
-                    var error = $root.pg_query.RoleSpec.verify(message.newrole);
-                    if (error)
-                        return "newrole." + error;
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a ReassignOwnedStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ReassignOwnedStmt} ReassignOwnedStmt
-             */
-            ReassignOwnedStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ReassignOwnedStmt)
-                    return object;
-                var message = new $root.pg_query.ReassignOwnedStmt();
-                if (object.roles) {
-                    if (!Array.isArray(object.roles))
-                        throw TypeError(".pg_query.ReassignOwnedStmt.roles: array expected");
-                    message.roles = [];
-                    for (var i = 0; i < object.roles.length; ++i) {
-                        if (typeof object.roles[i] !== "object")
-                            throw TypeError(".pg_query.ReassignOwnedStmt.roles: object expected");
-                        message.roles[i] = $root.pg_query.Node.fromObject(object.roles[i]);
-                    }
-                }
-                if (object.newrole != null) {
-                    if (typeof object.newrole !== "object")
-                        throw TypeError(".pg_query.ReassignOwnedStmt.newrole: object expected");
-                    message.newrole = $root.pg_query.RoleSpec.fromObject(object.newrole);
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ReassignOwnedStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {pg_query.ReassignOwnedStmt} message ReassignOwnedStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ReassignOwnedStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.roles = [];
-                if (options.defaults)
-                    object.newrole = null;
-                if (message.roles && message.roles.length) {
-                    object.roles = [];
-                    for (var j = 0; j < message.roles.length; ++j)
-                        object.roles[j] = $root.pg_query.Node.toObject(message.roles[j], options);
-                }
-                if (message.newrole != null && message.hasOwnProperty("newrole"))
-                    object.newrole = $root.pg_query.RoleSpec.toObject(message.newrole, options);
-                return object;
-            };
-    
-            /**
-             * Converts this ReassignOwnedStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.ReassignOwnedStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ReassignOwnedStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ReassignOwnedStmt
-             * @function getTypeUrl
-             * @memberof pg_query.ReassignOwnedStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ReassignOwnedStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ReassignOwnedStmt";
-            };
-    
-            return ReassignOwnedStmt;
-        })();
-    
-        pg_query.AlterTSDictionaryStmt = (function() {
-    
-            /**
-             * Properties of an AlterTSDictionaryStmt.
-             * @memberof pg_query
-             * @interface IAlterTSDictionaryStmt
-             * @property {Array.<pg_query.INode>|null} [dictname] AlterTSDictionaryStmt dictname
-             * @property {Array.<pg_query.INode>|null} [options] AlterTSDictionaryStmt options
-             */
-    
-            /**
-             * Constructs a new AlterTSDictionaryStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTSDictionaryStmt.
-             * @implements IAlterTSDictionaryStmt
-             * @constructor
-             * @param {pg_query.IAlterTSDictionaryStmt=} [properties] Properties to set
-             */
-            function AlterTSDictionaryStmt(properties) {
-                this.dictname = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTSDictionaryStmt dictname.
-             * @member {Array.<pg_query.INode>} dictname
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @instance
-             */
-            AlterTSDictionaryStmt.prototype.dictname = $util.emptyArray;
-    
-            /**
-             * AlterTSDictionaryStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @instance
-             */
-            AlterTSDictionaryStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterTSDictionaryStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {pg_query.IAlterTSDictionaryStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterTSDictionaryStmt} AlterTSDictionaryStmt instance
-             */
-            AlterTSDictionaryStmt.create = function create(properties) {
-                return new AlterTSDictionaryStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTSDictionaryStmt message. Does not implicitly {@link pg_query.AlterTSDictionaryStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {pg_query.IAlterTSDictionaryStmt} message AlterTSDictionaryStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTSDictionaryStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.dictname != null && message.dictname.length)
-                    for (var i = 0; i < message.dictname.length; ++i)
-                        $root.pg_query.Node.encode(message.dictname[i], writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTSDictionaryStmt message, length delimited. Does not implicitly {@link pg_query.AlterTSDictionaryStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {pg_query.IAlterTSDictionaryStmt} message AlterTSDictionaryStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTSDictionaryStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTSDictionaryStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTSDictionaryStmt} AlterTSDictionaryStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTSDictionaryStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTSDictionaryStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            if (!(message.dictname && message.dictname.length))
-                                message.dictname = [];
-                            message.dictname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTSDictionaryStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTSDictionaryStmt} AlterTSDictionaryStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTSDictionaryStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTSDictionaryStmt message.
-             * @function verify
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTSDictionaryStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.dictname != null && message.hasOwnProperty("dictname")) {
-                    if (!Array.isArray(message.dictname))
-                        return "dictname: array expected";
-                    for (var i = 0; i < message.dictname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.dictname[i]);
-                        if (error)
-                            return "dictname." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTSDictionaryStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTSDictionaryStmt} AlterTSDictionaryStmt
-             */
-            AlterTSDictionaryStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTSDictionaryStmt)
-                    return object;
-                var message = new $root.pg_query.AlterTSDictionaryStmt();
-                if (object.dictname) {
-                    if (!Array.isArray(object.dictname))
-                        throw TypeError(".pg_query.AlterTSDictionaryStmt.dictname: array expected");
-                    message.dictname = [];
-                    for (var i = 0; i < object.dictname.length; ++i) {
-                        if (typeof object.dictname[i] !== "object")
-                            throw TypeError(".pg_query.AlterTSDictionaryStmt.dictname: object expected");
-                        message.dictname[i] = $root.pg_query.Node.fromObject(object.dictname[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterTSDictionaryStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterTSDictionaryStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTSDictionaryStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {pg_query.AlterTSDictionaryStmt} message AlterTSDictionaryStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTSDictionaryStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.dictname = [];
-                    object.options = [];
-                }
-                if (message.dictname && message.dictname.length) {
-                    object.dictname = [];
-                    for (var j = 0; j < message.dictname.length; ++j)
-                        object.dictname[j] = $root.pg_query.Node.toObject(message.dictname[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTSDictionaryStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTSDictionaryStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTSDictionaryStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTSDictionaryStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTSDictionaryStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTSDictionaryStmt";
-            };
-    
-            return AlterTSDictionaryStmt;
-        })();
-    
-        pg_query.AlterTSConfigurationStmt = (function() {
-    
-            /**
-             * Properties of an AlterTSConfigurationStmt.
-             * @memberof pg_query
-             * @interface IAlterTSConfigurationStmt
-             * @property {pg_query.AlterTSConfigType|null} [kind] AlterTSConfigurationStmt kind
-             * @property {Array.<pg_query.INode>|null} [cfgname] AlterTSConfigurationStmt cfgname
-             * @property {Array.<pg_query.INode>|null} [tokentype] AlterTSConfigurationStmt tokentype
-             * @property {Array.<pg_query.INode>|null} [dicts] AlterTSConfigurationStmt dicts
-             * @property {boolean|null} [override] AlterTSConfigurationStmt override
-             * @property {boolean|null} [replace] AlterTSConfigurationStmt replace
-             * @property {boolean|null} [missing_ok] AlterTSConfigurationStmt missing_ok
-             */
-    
-            /**
-             * Constructs a new AlterTSConfigurationStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterTSConfigurationStmt.
-             * @implements IAlterTSConfigurationStmt
-             * @constructor
-             * @param {pg_query.IAlterTSConfigurationStmt=} [properties] Properties to set
-             */
-            function AlterTSConfigurationStmt(properties) {
-                this.cfgname = [];
-                this.tokentype = [];
-                this.dicts = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterTSConfigurationStmt kind.
-             * @member {pg_query.AlterTSConfigType} kind
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.kind = 0;
-    
-            /**
-             * AlterTSConfigurationStmt cfgname.
-             * @member {Array.<pg_query.INode>} cfgname
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.cfgname = $util.emptyArray;
-    
-            /**
-             * AlterTSConfigurationStmt tokentype.
-             * @member {Array.<pg_query.INode>} tokentype
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.tokentype = $util.emptyArray;
-    
-            /**
-             * AlterTSConfigurationStmt dicts.
-             * @member {Array.<pg_query.INode>} dicts
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.dicts = $util.emptyArray;
-    
-            /**
-             * AlterTSConfigurationStmt override.
-             * @member {boolean} override
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.override = false;
-    
-            /**
-             * AlterTSConfigurationStmt replace.
-             * @member {boolean} replace
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.replace = false;
-    
-            /**
-             * AlterTSConfigurationStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             */
-            AlterTSConfigurationStmt.prototype.missing_ok = false;
-    
-            /**
-             * Creates a new AlterTSConfigurationStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {pg_query.IAlterTSConfigurationStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterTSConfigurationStmt} AlterTSConfigurationStmt instance
-             */
-            AlterTSConfigurationStmt.create = function create(properties) {
-                return new AlterTSConfigurationStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterTSConfigurationStmt message. Does not implicitly {@link pg_query.AlterTSConfigurationStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {pg_query.IAlterTSConfigurationStmt} message AlterTSConfigurationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTSConfigurationStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.cfgname != null && message.cfgname.length)
-                    for (var i = 0; i < message.cfgname.length; ++i)
-                        $root.pg_query.Node.encode(message.cfgname[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.tokentype != null && message.tokentype.length)
-                    for (var i = 0; i < message.tokentype.length; ++i)
-                        $root.pg_query.Node.encode(message.tokentype[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.dicts != null && message.dicts.length)
-                    for (var i = 0; i < message.dicts.length; ++i)
-                        $root.pg_query.Node.encode(message.dicts[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.override != null && Object.hasOwnProperty.call(message, "override"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).bool(message.override);
-                if (message.replace != null && Object.hasOwnProperty.call(message, "replace"))
-                    writer.uint32(/* id 6, wireType 0 =*/48).bool(message.replace);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 7, wireType 0 =*/56).bool(message.missing_ok);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterTSConfigurationStmt message, length delimited. Does not implicitly {@link pg_query.AlterTSConfigurationStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {pg_query.IAlterTSConfigurationStmt} message AlterTSConfigurationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterTSConfigurationStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterTSConfigurationStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterTSConfigurationStmt} AlterTSConfigurationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTSConfigurationStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterTSConfigurationStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.cfgname && message.cfgname.length))
-                                message.cfgname = [];
-                            message.cfgname.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.tokentype && message.tokentype.length))
-                                message.tokentype = [];
-                            message.tokentype.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.dicts && message.dicts.length))
-                                message.dicts = [];
-                            message.dicts.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            message.override = reader.bool();
-                            break;
-                        }
-                    case 6: {
-                            message.replace = reader.bool();
-                            break;
-                        }
-                    case 7: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterTSConfigurationStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterTSConfigurationStmt} AlterTSConfigurationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterTSConfigurationStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterTSConfigurationStmt message.
-             * @function verify
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterTSConfigurationStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                        break;
-                    }
-                if (message.cfgname != null && message.hasOwnProperty("cfgname")) {
-                    if (!Array.isArray(message.cfgname))
-                        return "cfgname: array expected";
-                    for (var i = 0; i < message.cfgname.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.cfgname[i]);
-                        if (error)
-                            return "cfgname." + error;
-                    }
-                }
-                if (message.tokentype != null && message.hasOwnProperty("tokentype")) {
-                    if (!Array.isArray(message.tokentype))
-                        return "tokentype: array expected";
-                    for (var i = 0; i < message.tokentype.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.tokentype[i]);
-                        if (error)
-                            return "tokentype." + error;
-                    }
-                }
-                if (message.dicts != null && message.hasOwnProperty("dicts")) {
-                    if (!Array.isArray(message.dicts))
-                        return "dicts: array expected";
-                    for (var i = 0; i < message.dicts.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.dicts[i]);
-                        if (error)
-                            return "dicts." + error;
-                    }
-                }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    if (typeof message.override !== "boolean")
-                        return "override: boolean expected";
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    if (typeof message.replace !== "boolean")
-                        return "replace: boolean expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates an AlterTSConfigurationStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterTSConfigurationStmt} AlterTSConfigurationStmt
-             */
-            AlterTSConfigurationStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterTSConfigurationStmt)
-                    return object;
-                var message = new $root.pg_query.AlterTSConfigurationStmt();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "ALTER_TSCONFIG_TYPE_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "ALTER_TSCONFIG_ADD_MAPPING":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "ALTER_TSCONFIG_ALTER_MAPPING_FOR_TOKEN":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "ALTER_TSCONFIG_REPLACE_DICT":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "ALTER_TSCONFIG_REPLACE_DICT_FOR_TOKEN":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "ALTER_TSCONFIG_DROP_MAPPING":
-                case 5:
-                    message.kind = 5;
-                    break;
-                }
-                if (object.cfgname) {
-                    if (!Array.isArray(object.cfgname))
-                        throw TypeError(".pg_query.AlterTSConfigurationStmt.cfgname: array expected");
-                    message.cfgname = [];
-                    for (var i = 0; i < object.cfgname.length; ++i) {
-                        if (typeof object.cfgname[i] !== "object")
-                            throw TypeError(".pg_query.AlterTSConfigurationStmt.cfgname: object expected");
-                        message.cfgname[i] = $root.pg_query.Node.fromObject(object.cfgname[i]);
-                    }
-                }
-                if (object.tokentype) {
-                    if (!Array.isArray(object.tokentype))
-                        throw TypeError(".pg_query.AlterTSConfigurationStmt.tokentype: array expected");
-                    message.tokentype = [];
-                    for (var i = 0; i < object.tokentype.length; ++i) {
-                        if (typeof object.tokentype[i] !== "object")
-                            throw TypeError(".pg_query.AlterTSConfigurationStmt.tokentype: object expected");
-                        message.tokentype[i] = $root.pg_query.Node.fromObject(object.tokentype[i]);
-                    }
-                }
-                if (object.dicts) {
-                    if (!Array.isArray(object.dicts))
-                        throw TypeError(".pg_query.AlterTSConfigurationStmt.dicts: array expected");
-                    message.dicts = [];
-                    for (var i = 0; i < object.dicts.length; ++i) {
-                        if (typeof object.dicts[i] !== "object")
-                            throw TypeError(".pg_query.AlterTSConfigurationStmt.dicts: object expected");
-                        message.dicts[i] = $root.pg_query.Node.fromObject(object.dicts[i]);
-                    }
-                }
-                if (object.override != null)
-                    message.override = Boolean(object.override);
-                if (object.replace != null)
-                    message.replace = Boolean(object.replace);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterTSConfigurationStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {pg_query.AlterTSConfigurationStmt} message AlterTSConfigurationStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterTSConfigurationStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.cfgname = [];
-                    object.tokentype = [];
-                    object.dicts = [];
-                }
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "ALTER_TSCONFIG_TYPE_UNDEFINED" : 0;
-                    object.override = false;
-                    object.replace = false;
-                    object.missing_ok = false;
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.AlterTSConfigType[message.kind] === undefined ? message.kind : $root.pg_query.AlterTSConfigType[message.kind] : message.kind;
-                if (message.cfgname && message.cfgname.length) {
-                    object.cfgname = [];
-                    for (var j = 0; j < message.cfgname.length; ++j)
-                        object.cfgname[j] = $root.pg_query.Node.toObject(message.cfgname[j], options);
-                }
-                if (message.tokentype && message.tokentype.length) {
-                    object.tokentype = [];
-                    for (var j = 0; j < message.tokentype.length; ++j)
-                        object.tokentype[j] = $root.pg_query.Node.toObject(message.tokentype[j], options);
-                }
-                if (message.dicts && message.dicts.length) {
-                    object.dicts = [];
-                    for (var j = 0; j < message.dicts.length; ++j)
-                        object.dicts[j] = $root.pg_query.Node.toObject(message.dicts[j], options);
-                }
-                if (message.override != null && message.hasOwnProperty("override"))
-                    object.override = message.override;
-                if (message.replace != null && message.hasOwnProperty("replace"))
-                    object.replace = message.replace;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterTSConfigurationStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterTSConfigurationStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterTSConfigurationStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterTSConfigurationStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterTSConfigurationStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterTSConfigurationStmt";
-            };
-    
-            return AlterTSConfigurationStmt;
-        })();
-    
-        pg_query.PublicationTable = (function() {
-    
-            /**
-             * Properties of a PublicationTable.
-             * @memberof pg_query
-             * @interface IPublicationTable
-             * @property {pg_query.IRangeVar|null} [relation] PublicationTable relation
-             * @property {pg_query.INode|null} [whereClause] PublicationTable whereClause
-             * @property {Array.<pg_query.INode>|null} [columns] PublicationTable columns
-             */
-    
-            /**
-             * Constructs a new PublicationTable.
-             * @memberof pg_query
-             * @classdesc Represents a PublicationTable.
-             * @implements IPublicationTable
-             * @constructor
-             * @param {pg_query.IPublicationTable=} [properties] Properties to set
-             */
-            function PublicationTable(properties) {
-                this.columns = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PublicationTable relation.
-             * @member {pg_query.IRangeVar|null|undefined} relation
-             * @memberof pg_query.PublicationTable
-             * @instance
-             */
-            PublicationTable.prototype.relation = null;
-    
-            /**
-             * PublicationTable whereClause.
-             * @member {pg_query.INode|null|undefined} whereClause
-             * @memberof pg_query.PublicationTable
-             * @instance
-             */
-            PublicationTable.prototype.whereClause = null;
-    
-            /**
-             * PublicationTable columns.
-             * @member {Array.<pg_query.INode>} columns
-             * @memberof pg_query.PublicationTable
-             * @instance
-             */
-            PublicationTable.prototype.columns = $util.emptyArray;
-    
-            /**
-             * Creates a new PublicationTable instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {pg_query.IPublicationTable=} [properties] Properties to set
-             * @returns {pg_query.PublicationTable} PublicationTable instance
-             */
-            PublicationTable.create = function create(properties) {
-                return new PublicationTable(properties);
-            };
-    
-            /**
-             * Encodes the specified PublicationTable message. Does not implicitly {@link pg_query.PublicationTable.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {pg_query.IPublicationTable} message PublicationTable message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PublicationTable.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.relation != null && Object.hasOwnProperty.call(message, "relation"))
-                    $root.pg_query.RangeVar.encode(message.relation, writer.uint32(/* id 1, wireType 2 =*/10).fork()).ldelim();
-                if (message.whereClause != null && Object.hasOwnProperty.call(message, "whereClause"))
-                    $root.pg_query.Node.encode(message.whereClause, writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.columns != null && message.columns.length)
-                    for (var i = 0; i < message.columns.length; ++i)
-                        $root.pg_query.Node.encode(message.columns[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PublicationTable message, length delimited. Does not implicitly {@link pg_query.PublicationTable.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {pg_query.IPublicationTable} message PublicationTable message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PublicationTable.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PublicationTable message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PublicationTable} PublicationTable
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PublicationTable.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PublicationTable();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.relation = $root.pg_query.RangeVar.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 2: {
-                            message.whereClause = $root.pg_query.Node.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.columns && message.columns.length))
-                                message.columns = [];
-                            message.columns.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PublicationTable message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PublicationTable} PublicationTable
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PublicationTable.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PublicationTable message.
-             * @function verify
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PublicationTable.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.relation != null && message.hasOwnProperty("relation")) {
-                    var error = $root.pg_query.RangeVar.verify(message.relation);
-                    if (error)
-                        return "relation." + error;
-                }
-                if (message.whereClause != null && message.hasOwnProperty("whereClause")) {
-                    var error = $root.pg_query.Node.verify(message.whereClause);
-                    if (error)
-                        return "whereClause." + error;
-                }
-                if (message.columns != null && message.hasOwnProperty("columns")) {
-                    if (!Array.isArray(message.columns))
-                        return "columns: array expected";
-                    for (var i = 0; i < message.columns.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.columns[i]);
-                        if (error)
-                            return "columns." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a PublicationTable message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PublicationTable} PublicationTable
-             */
-            PublicationTable.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PublicationTable)
-                    return object;
-                var message = new $root.pg_query.PublicationTable();
-                if (object.relation != null) {
-                    if (typeof object.relation !== "object")
-                        throw TypeError(".pg_query.PublicationTable.relation: object expected");
-                    message.relation = $root.pg_query.RangeVar.fromObject(object.relation);
-                }
-                if (object.whereClause != null) {
-                    if (typeof object.whereClause !== "object")
-                        throw TypeError(".pg_query.PublicationTable.whereClause: object expected");
-                    message.whereClause = $root.pg_query.Node.fromObject(object.whereClause);
-                }
-                if (object.columns) {
-                    if (!Array.isArray(object.columns))
-                        throw TypeError(".pg_query.PublicationTable.columns: array expected");
-                    message.columns = [];
-                    for (var i = 0; i < object.columns.length; ++i) {
-                        if (typeof object.columns[i] !== "object")
-                            throw TypeError(".pg_query.PublicationTable.columns: object expected");
-                        message.columns[i] = $root.pg_query.Node.fromObject(object.columns[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PublicationTable message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {pg_query.PublicationTable} message PublicationTable
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PublicationTable.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults)
-                    object.columns = [];
-                if (options.defaults) {
-                    object.relation = null;
-                    object.whereClause = null;
-                }
-                if (message.relation != null && message.hasOwnProperty("relation"))
-                    object.relation = $root.pg_query.RangeVar.toObject(message.relation, options);
-                if (message.whereClause != null && message.hasOwnProperty("whereClause"))
-                    object.whereClause = $root.pg_query.Node.toObject(message.whereClause, options);
-                if (message.columns && message.columns.length) {
-                    object.columns = [];
-                    for (var j = 0; j < message.columns.length; ++j)
-                        object.columns[j] = $root.pg_query.Node.toObject(message.columns[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this PublicationTable to JSON.
-             * @function toJSON
-             * @memberof pg_query.PublicationTable
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PublicationTable.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PublicationTable
-             * @function getTypeUrl
-             * @memberof pg_query.PublicationTable
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PublicationTable.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PublicationTable";
-            };
-    
-            return PublicationTable;
-        })();
-    
-        pg_query.PublicationObjSpec = (function() {
-    
-            /**
-             * Properties of a PublicationObjSpec.
-             * @memberof pg_query
-             * @interface IPublicationObjSpec
-             * @property {pg_query.PublicationObjSpecType|null} [pubobjtype] PublicationObjSpec pubobjtype
-             * @property {string|null} [name] PublicationObjSpec name
-             * @property {pg_query.IPublicationTable|null} [pubtable] PublicationObjSpec pubtable
-             * @property {number|null} [location] PublicationObjSpec location
-             */
-    
-            /**
-             * Constructs a new PublicationObjSpec.
-             * @memberof pg_query
-             * @classdesc Represents a PublicationObjSpec.
-             * @implements IPublicationObjSpec
-             * @constructor
-             * @param {pg_query.IPublicationObjSpec=} [properties] Properties to set
-             */
-            function PublicationObjSpec(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * PublicationObjSpec pubobjtype.
-             * @member {pg_query.PublicationObjSpecType} pubobjtype
-             * @memberof pg_query.PublicationObjSpec
-             * @instance
-             */
-            PublicationObjSpec.prototype.pubobjtype = 0;
-    
-            /**
-             * PublicationObjSpec name.
-             * @member {string} name
-             * @memberof pg_query.PublicationObjSpec
-             * @instance
-             */
-            PublicationObjSpec.prototype.name = "";
-    
-            /**
-             * PublicationObjSpec pubtable.
-             * @member {pg_query.IPublicationTable|null|undefined} pubtable
-             * @memberof pg_query.PublicationObjSpec
-             * @instance
-             */
-            PublicationObjSpec.prototype.pubtable = null;
-    
-            /**
-             * PublicationObjSpec location.
-             * @member {number} location
-             * @memberof pg_query.PublicationObjSpec
-             * @instance
-             */
-            PublicationObjSpec.prototype.location = 0;
-    
-            /**
-             * Creates a new PublicationObjSpec instance using the specified properties.
-             * @function create
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {pg_query.IPublicationObjSpec=} [properties] Properties to set
-             * @returns {pg_query.PublicationObjSpec} PublicationObjSpec instance
-             */
-            PublicationObjSpec.create = function create(properties) {
-                return new PublicationObjSpec(properties);
-            };
-    
-            /**
-             * Encodes the specified PublicationObjSpec message. Does not implicitly {@link pg_query.PublicationObjSpec.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {pg_query.IPublicationObjSpec} message PublicationObjSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PublicationObjSpec.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.pubobjtype != null && Object.hasOwnProperty.call(message, "pubobjtype"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.pubobjtype);
-                if (message.name != null && Object.hasOwnProperty.call(message, "name"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.name);
-                if (message.pubtable != null && Object.hasOwnProperty.call(message, "pubtable"))
-                    $root.pg_query.PublicationTable.encode(message.pubtable, writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.location != null && Object.hasOwnProperty.call(message, "location"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.location);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified PublicationObjSpec message, length delimited. Does not implicitly {@link pg_query.PublicationObjSpec.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {pg_query.IPublicationObjSpec} message PublicationObjSpec message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            PublicationObjSpec.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a PublicationObjSpec message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.PublicationObjSpec} PublicationObjSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PublicationObjSpec.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.PublicationObjSpec();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.pubobjtype = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.name = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.pubtable = $root.pg_query.PublicationTable.decode(reader, reader.uint32());
-                            break;
-                        }
-                    case 4: {
-                            message.location = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a PublicationObjSpec message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.PublicationObjSpec} PublicationObjSpec
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            PublicationObjSpec.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a PublicationObjSpec message.
-             * @function verify
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            PublicationObjSpec.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.pubobjtype != null && message.hasOwnProperty("pubobjtype"))
-                    switch (message.pubobjtype) {
-                    default:
-                        return "pubobjtype: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                if (message.name != null && message.hasOwnProperty("name"))
-                    if (!$util.isString(message.name))
-                        return "name: string expected";
-                if (message.pubtable != null && message.hasOwnProperty("pubtable")) {
-                    var error = $root.pg_query.PublicationTable.verify(message.pubtable);
-                    if (error)
-                        return "pubtable." + error;
-                }
-                if (message.location != null && message.hasOwnProperty("location"))
-                    if (!$util.isInteger(message.location))
-                        return "location: integer expected";
-                return null;
-            };
-    
-            /**
-             * Creates a PublicationObjSpec message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.PublicationObjSpec} PublicationObjSpec
-             */
-            PublicationObjSpec.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.PublicationObjSpec)
-                    return object;
-                var message = new $root.pg_query.PublicationObjSpec();
-                switch (object.pubobjtype) {
-                default:
-                    if (typeof object.pubobjtype === "number") {
-                        message.pubobjtype = object.pubobjtype;
-                        break;
-                    }
-                    break;
-                case "PUBLICATION_OBJ_SPEC_TYPE_UNDEFINED":
-                case 0:
-                    message.pubobjtype = 0;
-                    break;
-                case "PUBLICATIONOBJ_TABLE":
-                case 1:
-                    message.pubobjtype = 1;
-                    break;
-                case "PUBLICATIONOBJ_TABLES_IN_SCHEMA":
-                case 2:
-                    message.pubobjtype = 2;
-                    break;
-                case "PUBLICATIONOBJ_TABLES_IN_CUR_SCHEMA":
-                case 3:
-                    message.pubobjtype = 3;
-                    break;
-                case "PUBLICATIONOBJ_CONTINUATION":
-                case 4:
-                    message.pubobjtype = 4;
-                    break;
-                }
-                if (object.name != null)
-                    message.name = String(object.name);
-                if (object.pubtable != null) {
-                    if (typeof object.pubtable !== "object")
-                        throw TypeError(".pg_query.PublicationObjSpec.pubtable: object expected");
-                    message.pubtable = $root.pg_query.PublicationTable.fromObject(object.pubtable);
-                }
-                if (object.location != null)
-                    message.location = object.location | 0;
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a PublicationObjSpec message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {pg_query.PublicationObjSpec} message PublicationObjSpec
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            PublicationObjSpec.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.pubobjtype = options.enums === String ? "PUBLICATION_OBJ_SPEC_TYPE_UNDEFINED" : 0;
-                    object.name = "";
-                    object.pubtable = null;
-                    object.location = 0;
-                }
-                if (message.pubobjtype != null && message.hasOwnProperty("pubobjtype"))
-                    object.pubobjtype = options.enums === String ? $root.pg_query.PublicationObjSpecType[message.pubobjtype] === undefined ? message.pubobjtype : $root.pg_query.PublicationObjSpecType[message.pubobjtype] : message.pubobjtype;
-                if (message.name != null && message.hasOwnProperty("name"))
-                    object.name = message.name;
-                if (message.pubtable != null && message.hasOwnProperty("pubtable"))
-                    object.pubtable = $root.pg_query.PublicationTable.toObject(message.pubtable, options);
-                if (message.location != null && message.hasOwnProperty("location"))
-                    object.location = message.location;
-                return object;
-            };
-    
-            /**
-             * Converts this PublicationObjSpec to JSON.
-             * @function toJSON
-             * @memberof pg_query.PublicationObjSpec
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            PublicationObjSpec.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for PublicationObjSpec
-             * @function getTypeUrl
-             * @memberof pg_query.PublicationObjSpec
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            PublicationObjSpec.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.PublicationObjSpec";
-            };
-    
-            return PublicationObjSpec;
-        })();
-    
-        pg_query.CreatePublicationStmt = (function() {
-    
-            /**
-             * Properties of a CreatePublicationStmt.
-             * @memberof pg_query
-             * @interface ICreatePublicationStmt
-             * @property {string|null} [pubname] CreatePublicationStmt pubname
-             * @property {Array.<pg_query.INode>|null} [options] CreatePublicationStmt options
-             * @property {Array.<pg_query.INode>|null} [pubobjects] CreatePublicationStmt pubobjects
-             * @property {boolean|null} [for_all_tables] CreatePublicationStmt for_all_tables
-             */
-    
-            /**
-             * Constructs a new CreatePublicationStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreatePublicationStmt.
-             * @implements ICreatePublicationStmt
-             * @constructor
-             * @param {pg_query.ICreatePublicationStmt=} [properties] Properties to set
-             */
-            function CreatePublicationStmt(properties) {
-                this.options = [];
-                this.pubobjects = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreatePublicationStmt pubname.
-             * @member {string} pubname
-             * @memberof pg_query.CreatePublicationStmt
-             * @instance
-             */
-            CreatePublicationStmt.prototype.pubname = "";
-    
-            /**
-             * CreatePublicationStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreatePublicationStmt
-             * @instance
-             */
-            CreatePublicationStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * CreatePublicationStmt pubobjects.
-             * @member {Array.<pg_query.INode>} pubobjects
-             * @memberof pg_query.CreatePublicationStmt
-             * @instance
-             */
-            CreatePublicationStmt.prototype.pubobjects = $util.emptyArray;
-    
-            /**
-             * CreatePublicationStmt for_all_tables.
-             * @member {boolean} for_all_tables
-             * @memberof pg_query.CreatePublicationStmt
-             * @instance
-             */
-            CreatePublicationStmt.prototype.for_all_tables = false;
-    
-            /**
-             * Creates a new CreatePublicationStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {pg_query.ICreatePublicationStmt=} [properties] Properties to set
-             * @returns {pg_query.CreatePublicationStmt} CreatePublicationStmt instance
-             */
-            CreatePublicationStmt.create = function create(properties) {
-                return new CreatePublicationStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreatePublicationStmt message. Does not implicitly {@link pg_query.CreatePublicationStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {pg_query.ICreatePublicationStmt} message CreatePublicationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatePublicationStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.pubname != null && Object.hasOwnProperty.call(message, "pubname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.pubname);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.pubobjects != null && message.pubobjects.length)
-                    for (var i = 0; i < message.pubobjects.length; ++i)
-                        $root.pg_query.Node.encode(message.pubobjects[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.for_all_tables != null && Object.hasOwnProperty.call(message, "for_all_tables"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.for_all_tables);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreatePublicationStmt message, length delimited. Does not implicitly {@link pg_query.CreatePublicationStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {pg_query.ICreatePublicationStmt} message CreatePublicationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreatePublicationStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreatePublicationStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreatePublicationStmt} CreatePublicationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatePublicationStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreatePublicationStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.pubname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.pubobjects && message.pubobjects.length))
-                                message.pubobjects = [];
-                            message.pubobjects.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.for_all_tables = reader.bool();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreatePublicationStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreatePublicationStmt} CreatePublicationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreatePublicationStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreatePublicationStmt message.
-             * @function verify
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreatePublicationStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.pubname != null && message.hasOwnProperty("pubname"))
-                    if (!$util.isString(message.pubname))
-                        return "pubname: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.pubobjects != null && message.hasOwnProperty("pubobjects")) {
-                    if (!Array.isArray(message.pubobjects))
-                        return "pubobjects: array expected";
-                    for (var i = 0; i < message.pubobjects.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.pubobjects[i]);
-                        if (error)
-                            return "pubobjects." + error;
-                    }
-                }
-                if (message.for_all_tables != null && message.hasOwnProperty("for_all_tables"))
-                    if (typeof message.for_all_tables !== "boolean")
-                        return "for_all_tables: boolean expected";
-                return null;
-            };
-    
-            /**
-             * Creates a CreatePublicationStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreatePublicationStmt} CreatePublicationStmt
-             */
-            CreatePublicationStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreatePublicationStmt)
-                    return object;
-                var message = new $root.pg_query.CreatePublicationStmt();
-                if (object.pubname != null)
-                    message.pubname = String(object.pubname);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreatePublicationStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreatePublicationStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.pubobjects) {
-                    if (!Array.isArray(object.pubobjects))
-                        throw TypeError(".pg_query.CreatePublicationStmt.pubobjects: array expected");
-                    message.pubobjects = [];
-                    for (var i = 0; i < object.pubobjects.length; ++i) {
-                        if (typeof object.pubobjects[i] !== "object")
-                            throw TypeError(".pg_query.CreatePublicationStmt.pubobjects: object expected");
-                        message.pubobjects[i] = $root.pg_query.Node.fromObject(object.pubobjects[i]);
-                    }
-                }
-                if (object.for_all_tables != null)
-                    message.for_all_tables = Boolean(object.for_all_tables);
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreatePublicationStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {pg_query.CreatePublicationStmt} message CreatePublicationStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreatePublicationStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.options = [];
-                    object.pubobjects = [];
-                }
-                if (options.defaults) {
-                    object.pubname = "";
-                    object.for_all_tables = false;
-                }
-                if (message.pubname != null && message.hasOwnProperty("pubname"))
-                    object.pubname = message.pubname;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.pubobjects && message.pubobjects.length) {
-                    object.pubobjects = [];
-                    for (var j = 0; j < message.pubobjects.length; ++j)
-                        object.pubobjects[j] = $root.pg_query.Node.toObject(message.pubobjects[j], options);
-                }
-                if (message.for_all_tables != null && message.hasOwnProperty("for_all_tables"))
-                    object.for_all_tables = message.for_all_tables;
-                return object;
-            };
-    
-            /**
-             * Converts this CreatePublicationStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreatePublicationStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreatePublicationStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreatePublicationStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreatePublicationStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreatePublicationStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreatePublicationStmt";
-            };
-    
-            return CreatePublicationStmt;
-        })();
-    
-        pg_query.AlterPublicationStmt = (function() {
-    
-            /**
-             * Properties of an AlterPublicationStmt.
-             * @memberof pg_query
-             * @interface IAlterPublicationStmt
-             * @property {string|null} [pubname] AlterPublicationStmt pubname
-             * @property {Array.<pg_query.INode>|null} [options] AlterPublicationStmt options
-             * @property {Array.<pg_query.INode>|null} [pubobjects] AlterPublicationStmt pubobjects
-             * @property {boolean|null} [for_all_tables] AlterPublicationStmt for_all_tables
-             * @property {pg_query.AlterPublicationAction|null} [action] AlterPublicationStmt action
-             */
-    
-            /**
-             * Constructs a new AlterPublicationStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterPublicationStmt.
-             * @implements IAlterPublicationStmt
-             * @constructor
-             * @param {pg_query.IAlterPublicationStmt=} [properties] Properties to set
-             */
-            function AlterPublicationStmt(properties) {
-                this.options = [];
-                this.pubobjects = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterPublicationStmt pubname.
-             * @member {string} pubname
-             * @memberof pg_query.AlterPublicationStmt
-             * @instance
-             */
-            AlterPublicationStmt.prototype.pubname = "";
-    
-            /**
-             * AlterPublicationStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterPublicationStmt
-             * @instance
-             */
-            AlterPublicationStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * AlterPublicationStmt pubobjects.
-             * @member {Array.<pg_query.INode>} pubobjects
-             * @memberof pg_query.AlterPublicationStmt
-             * @instance
-             */
-            AlterPublicationStmt.prototype.pubobjects = $util.emptyArray;
-    
-            /**
-             * AlterPublicationStmt for_all_tables.
-             * @member {boolean} for_all_tables
-             * @memberof pg_query.AlterPublicationStmt
-             * @instance
-             */
-            AlterPublicationStmt.prototype.for_all_tables = false;
-    
-            /**
-             * AlterPublicationStmt action.
-             * @member {pg_query.AlterPublicationAction} action
-             * @memberof pg_query.AlterPublicationStmt
-             * @instance
-             */
-            AlterPublicationStmt.prototype.action = 0;
-    
-            /**
-             * Creates a new AlterPublicationStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {pg_query.IAlterPublicationStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterPublicationStmt} AlterPublicationStmt instance
-             */
-            AlterPublicationStmt.create = function create(properties) {
-                return new AlterPublicationStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterPublicationStmt message. Does not implicitly {@link pg_query.AlterPublicationStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {pg_query.IAlterPublicationStmt} message AlterPublicationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterPublicationStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.pubname != null && Object.hasOwnProperty.call(message, "pubname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.pubname);
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 2, wireType 2 =*/18).fork()).ldelim();
-                if (message.pubobjects != null && message.pubobjects.length)
-                    for (var i = 0; i < message.pubobjects.length; ++i)
-                        $root.pg_query.Node.encode(message.pubobjects[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.for_all_tables != null && Object.hasOwnProperty.call(message, "for_all_tables"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).bool(message.for_all_tables);
-                if (message.action != null && Object.hasOwnProperty.call(message, "action"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.action);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterPublicationStmt message, length delimited. Does not implicitly {@link pg_query.AlterPublicationStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {pg_query.IAlterPublicationStmt} message AlterPublicationStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterPublicationStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterPublicationStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterPublicationStmt} AlterPublicationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterPublicationStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterPublicationStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.pubname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.pubobjects && message.pubobjects.length))
-                                message.pubobjects = [];
-                            message.pubobjects.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            message.for_all_tables = reader.bool();
-                            break;
-                        }
-                    case 5: {
-                            message.action = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterPublicationStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterPublicationStmt} AlterPublicationStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterPublicationStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterPublicationStmt message.
-             * @function verify
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterPublicationStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.pubname != null && message.hasOwnProperty("pubname"))
-                    if (!$util.isString(message.pubname))
-                        return "pubname: string expected";
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                if (message.pubobjects != null && message.hasOwnProperty("pubobjects")) {
-                    if (!Array.isArray(message.pubobjects))
-                        return "pubobjects: array expected";
-                    for (var i = 0; i < message.pubobjects.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.pubobjects[i]);
-                        if (error)
-                            return "pubobjects." + error;
-                    }
-                }
-                if (message.for_all_tables != null && message.hasOwnProperty("for_all_tables"))
-                    if (typeof message.for_all_tables !== "boolean")
-                        return "for_all_tables: boolean expected";
-                if (message.action != null && message.hasOwnProperty("action"))
-                    switch (message.action) {
-                    default:
-                        return "action: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterPublicationStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterPublicationStmt} AlterPublicationStmt
-             */
-            AlterPublicationStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterPublicationStmt)
-                    return object;
-                var message = new $root.pg_query.AlterPublicationStmt();
-                if (object.pubname != null)
-                    message.pubname = String(object.pubname);
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterPublicationStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterPublicationStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                if (object.pubobjects) {
-                    if (!Array.isArray(object.pubobjects))
-                        throw TypeError(".pg_query.AlterPublicationStmt.pubobjects: array expected");
-                    message.pubobjects = [];
-                    for (var i = 0; i < object.pubobjects.length; ++i) {
-                        if (typeof object.pubobjects[i] !== "object")
-                            throw TypeError(".pg_query.AlterPublicationStmt.pubobjects: object expected");
-                        message.pubobjects[i] = $root.pg_query.Node.fromObject(object.pubobjects[i]);
-                    }
-                }
-                if (object.for_all_tables != null)
-                    message.for_all_tables = Boolean(object.for_all_tables);
-                switch (object.action) {
-                default:
-                    if (typeof object.action === "number") {
-                        message.action = object.action;
-                        break;
-                    }
-                    break;
-                case "ALTER_PUBLICATION_ACTION_UNDEFINED":
-                case 0:
-                    message.action = 0;
-                    break;
-                case "AP_AddObjects":
-                case 1:
-                    message.action = 1;
-                    break;
-                case "AP_DropObjects":
-                case 2:
-                    message.action = 2;
-                    break;
-                case "AP_SetObjects":
-                case 3:
-                    message.action = 3;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterPublicationStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {pg_query.AlterPublicationStmt} message AlterPublicationStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterPublicationStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.options = [];
-                    object.pubobjects = [];
-                }
-                if (options.defaults) {
-                    object.pubname = "";
-                    object.for_all_tables = false;
-                    object.action = options.enums === String ? "ALTER_PUBLICATION_ACTION_UNDEFINED" : 0;
-                }
-                if (message.pubname != null && message.hasOwnProperty("pubname"))
-                    object.pubname = message.pubname;
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                if (message.pubobjects && message.pubobjects.length) {
-                    object.pubobjects = [];
-                    for (var j = 0; j < message.pubobjects.length; ++j)
-                        object.pubobjects[j] = $root.pg_query.Node.toObject(message.pubobjects[j], options);
-                }
-                if (message.for_all_tables != null && message.hasOwnProperty("for_all_tables"))
-                    object.for_all_tables = message.for_all_tables;
-                if (message.action != null && message.hasOwnProperty("action"))
-                    object.action = options.enums === String ? $root.pg_query.AlterPublicationAction[message.action] === undefined ? message.action : $root.pg_query.AlterPublicationAction[message.action] : message.action;
-                return object;
-            };
-    
-            /**
-             * Converts this AlterPublicationStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterPublicationStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterPublicationStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterPublicationStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterPublicationStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterPublicationStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterPublicationStmt";
-            };
-    
-            return AlterPublicationStmt;
-        })();
-    
-        pg_query.CreateSubscriptionStmt = (function() {
-    
-            /**
-             * Properties of a CreateSubscriptionStmt.
-             * @memberof pg_query
-             * @interface ICreateSubscriptionStmt
-             * @property {string|null} [subname] CreateSubscriptionStmt subname
-             * @property {string|null} [conninfo] CreateSubscriptionStmt conninfo
-             * @property {Array.<pg_query.INode>|null} [publication] CreateSubscriptionStmt publication
-             * @property {Array.<pg_query.INode>|null} [options] CreateSubscriptionStmt options
-             */
-    
-            /**
-             * Constructs a new CreateSubscriptionStmt.
-             * @memberof pg_query
-             * @classdesc Represents a CreateSubscriptionStmt.
-             * @implements ICreateSubscriptionStmt
-             * @constructor
-             * @param {pg_query.ICreateSubscriptionStmt=} [properties] Properties to set
-             */
-            function CreateSubscriptionStmt(properties) {
-                this.publication = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * CreateSubscriptionStmt subname.
-             * @member {string} subname
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @instance
-             */
-            CreateSubscriptionStmt.prototype.subname = "";
-    
-            /**
-             * CreateSubscriptionStmt conninfo.
-             * @member {string} conninfo
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @instance
-             */
-            CreateSubscriptionStmt.prototype.conninfo = "";
-    
-            /**
-             * CreateSubscriptionStmt publication.
-             * @member {Array.<pg_query.INode>} publication
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @instance
-             */
-            CreateSubscriptionStmt.prototype.publication = $util.emptyArray;
-    
-            /**
-             * CreateSubscriptionStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @instance
-             */
-            CreateSubscriptionStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new CreateSubscriptionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {pg_query.ICreateSubscriptionStmt=} [properties] Properties to set
-             * @returns {pg_query.CreateSubscriptionStmt} CreateSubscriptionStmt instance
-             */
-            CreateSubscriptionStmt.create = function create(properties) {
-                return new CreateSubscriptionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified CreateSubscriptionStmt message. Does not implicitly {@link pg_query.CreateSubscriptionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {pg_query.ICreateSubscriptionStmt} message CreateSubscriptionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateSubscriptionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.subname != null && Object.hasOwnProperty.call(message, "subname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.subname);
-                if (message.conninfo != null && Object.hasOwnProperty.call(message, "conninfo"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.conninfo);
-                if (message.publication != null && message.publication.length)
-                    for (var i = 0; i < message.publication.length; ++i)
-                        $root.pg_query.Node.encode(message.publication[i], writer.uint32(/* id 3, wireType 2 =*/26).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified CreateSubscriptionStmt message, length delimited. Does not implicitly {@link pg_query.CreateSubscriptionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {pg_query.ICreateSubscriptionStmt} message CreateSubscriptionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            CreateSubscriptionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a CreateSubscriptionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.CreateSubscriptionStmt} CreateSubscriptionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateSubscriptionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.CreateSubscriptionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.subname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.conninfo = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            if (!(message.publication && message.publication.length))
-                                message.publication = [];
-                            message.publication.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a CreateSubscriptionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.CreateSubscriptionStmt} CreateSubscriptionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            CreateSubscriptionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a CreateSubscriptionStmt message.
-             * @function verify
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            CreateSubscriptionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    if (!$util.isString(message.subname))
-                        return "subname: string expected";
-                if (message.conninfo != null && message.hasOwnProperty("conninfo"))
-                    if (!$util.isString(message.conninfo))
-                        return "conninfo: string expected";
-                if (message.publication != null && message.hasOwnProperty("publication")) {
-                    if (!Array.isArray(message.publication))
-                        return "publication: array expected";
-                    for (var i = 0; i < message.publication.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.publication[i]);
-                        if (error)
-                            return "publication." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates a CreateSubscriptionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.CreateSubscriptionStmt} CreateSubscriptionStmt
-             */
-            CreateSubscriptionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.CreateSubscriptionStmt)
-                    return object;
-                var message = new $root.pg_query.CreateSubscriptionStmt();
-                if (object.subname != null)
-                    message.subname = String(object.subname);
-                if (object.conninfo != null)
-                    message.conninfo = String(object.conninfo);
-                if (object.publication) {
-                    if (!Array.isArray(object.publication))
-                        throw TypeError(".pg_query.CreateSubscriptionStmt.publication: array expected");
-                    message.publication = [];
-                    for (var i = 0; i < object.publication.length; ++i) {
-                        if (typeof object.publication[i] !== "object")
-                            throw TypeError(".pg_query.CreateSubscriptionStmt.publication: object expected");
-                        message.publication[i] = $root.pg_query.Node.fromObject(object.publication[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.CreateSubscriptionStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.CreateSubscriptionStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a CreateSubscriptionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {pg_query.CreateSubscriptionStmt} message CreateSubscriptionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            CreateSubscriptionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.publication = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.subname = "";
-                    object.conninfo = "";
-                }
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    object.subname = message.subname;
-                if (message.conninfo != null && message.hasOwnProperty("conninfo"))
-                    object.conninfo = message.conninfo;
-                if (message.publication && message.publication.length) {
-                    object.publication = [];
-                    for (var j = 0; j < message.publication.length; ++j)
-                        object.publication[j] = $root.pg_query.Node.toObject(message.publication[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this CreateSubscriptionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            CreateSubscriptionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for CreateSubscriptionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.CreateSubscriptionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            CreateSubscriptionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.CreateSubscriptionStmt";
-            };
-    
-            return CreateSubscriptionStmt;
-        })();
-    
-        pg_query.AlterSubscriptionStmt = (function() {
-    
-            /**
-             * Properties of an AlterSubscriptionStmt.
-             * @memberof pg_query
-             * @interface IAlterSubscriptionStmt
-             * @property {pg_query.AlterSubscriptionType|null} [kind] AlterSubscriptionStmt kind
-             * @property {string|null} [subname] AlterSubscriptionStmt subname
-             * @property {string|null} [conninfo] AlterSubscriptionStmt conninfo
-             * @property {Array.<pg_query.INode>|null} [publication] AlterSubscriptionStmt publication
-             * @property {Array.<pg_query.INode>|null} [options] AlterSubscriptionStmt options
-             */
-    
-            /**
-             * Constructs a new AlterSubscriptionStmt.
-             * @memberof pg_query
-             * @classdesc Represents an AlterSubscriptionStmt.
-             * @implements IAlterSubscriptionStmt
-             * @constructor
-             * @param {pg_query.IAlterSubscriptionStmt=} [properties] Properties to set
-             */
-            function AlterSubscriptionStmt(properties) {
-                this.publication = [];
-                this.options = [];
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * AlterSubscriptionStmt kind.
-             * @member {pg_query.AlterSubscriptionType} kind
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @instance
-             */
-            AlterSubscriptionStmt.prototype.kind = 0;
-    
-            /**
-             * AlterSubscriptionStmt subname.
-             * @member {string} subname
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @instance
-             */
-            AlterSubscriptionStmt.prototype.subname = "";
-    
-            /**
-             * AlterSubscriptionStmt conninfo.
-             * @member {string} conninfo
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @instance
-             */
-            AlterSubscriptionStmt.prototype.conninfo = "";
-    
-            /**
-             * AlterSubscriptionStmt publication.
-             * @member {Array.<pg_query.INode>} publication
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @instance
-             */
-            AlterSubscriptionStmt.prototype.publication = $util.emptyArray;
-    
-            /**
-             * AlterSubscriptionStmt options.
-             * @member {Array.<pg_query.INode>} options
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @instance
-             */
-            AlterSubscriptionStmt.prototype.options = $util.emptyArray;
-    
-            /**
-             * Creates a new AlterSubscriptionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {pg_query.IAlterSubscriptionStmt=} [properties] Properties to set
-             * @returns {pg_query.AlterSubscriptionStmt} AlterSubscriptionStmt instance
-             */
-            AlterSubscriptionStmt.create = function create(properties) {
-                return new AlterSubscriptionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified AlterSubscriptionStmt message. Does not implicitly {@link pg_query.AlterSubscriptionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {pg_query.IAlterSubscriptionStmt} message AlterSubscriptionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterSubscriptionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.kind != null && Object.hasOwnProperty.call(message, "kind"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.kind);
-                if (message.subname != null && Object.hasOwnProperty.call(message, "subname"))
-                    writer.uint32(/* id 2, wireType 2 =*/18).string(message.subname);
-                if (message.conninfo != null && Object.hasOwnProperty.call(message, "conninfo"))
-                    writer.uint32(/* id 3, wireType 2 =*/26).string(message.conninfo);
-                if (message.publication != null && message.publication.length)
-                    for (var i = 0; i < message.publication.length; ++i)
-                        $root.pg_query.Node.encode(message.publication[i], writer.uint32(/* id 4, wireType 2 =*/34).fork()).ldelim();
-                if (message.options != null && message.options.length)
-                    for (var i = 0; i < message.options.length; ++i)
-                        $root.pg_query.Node.encode(message.options[i], writer.uint32(/* id 5, wireType 2 =*/42).fork()).ldelim();
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified AlterSubscriptionStmt message, length delimited. Does not implicitly {@link pg_query.AlterSubscriptionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {pg_query.IAlterSubscriptionStmt} message AlterSubscriptionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            AlterSubscriptionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes an AlterSubscriptionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.AlterSubscriptionStmt} AlterSubscriptionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterSubscriptionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.AlterSubscriptionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.kind = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.subname = reader.string();
-                            break;
-                        }
-                    case 3: {
-                            message.conninfo = reader.string();
-                            break;
-                        }
-                    case 4: {
-                            if (!(message.publication && message.publication.length))
-                                message.publication = [];
-                            message.publication.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    case 5: {
-                            if (!(message.options && message.options.length))
-                                message.options = [];
-                            message.options.push($root.pg_query.Node.decode(reader, reader.uint32()));
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes an AlterSubscriptionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.AlterSubscriptionStmt} AlterSubscriptionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            AlterSubscriptionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies an AlterSubscriptionStmt message.
-             * @function verify
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            AlterSubscriptionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    switch (message.kind) {
-                    default:
-                        return "kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        break;
-                    }
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    if (!$util.isString(message.subname))
-                        return "subname: string expected";
-                if (message.conninfo != null && message.hasOwnProperty("conninfo"))
-                    if (!$util.isString(message.conninfo))
-                        return "conninfo: string expected";
-                if (message.publication != null && message.hasOwnProperty("publication")) {
-                    if (!Array.isArray(message.publication))
-                        return "publication: array expected";
-                    for (var i = 0; i < message.publication.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.publication[i]);
-                        if (error)
-                            return "publication." + error;
-                    }
-                }
-                if (message.options != null && message.hasOwnProperty("options")) {
-                    if (!Array.isArray(message.options))
-                        return "options: array expected";
-                    for (var i = 0; i < message.options.length; ++i) {
-                        var error = $root.pg_query.Node.verify(message.options[i]);
-                        if (error)
-                            return "options." + error;
-                    }
-                }
-                return null;
-            };
-    
-            /**
-             * Creates an AlterSubscriptionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.AlterSubscriptionStmt} AlterSubscriptionStmt
-             */
-            AlterSubscriptionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.AlterSubscriptionStmt)
-                    return object;
-                var message = new $root.pg_query.AlterSubscriptionStmt();
-                switch (object.kind) {
-                default:
-                    if (typeof object.kind === "number") {
-                        message.kind = object.kind;
-                        break;
-                    }
-                    break;
-                case "ALTER_SUBSCRIPTION_TYPE_UNDEFINED":
-                case 0:
-                    message.kind = 0;
-                    break;
-                case "ALTER_SUBSCRIPTION_OPTIONS":
-                case 1:
-                    message.kind = 1;
-                    break;
-                case "ALTER_SUBSCRIPTION_CONNECTION":
-                case 2:
-                    message.kind = 2;
-                    break;
-                case "ALTER_SUBSCRIPTION_SET_PUBLICATION":
-                case 3:
-                    message.kind = 3;
-                    break;
-                case "ALTER_SUBSCRIPTION_ADD_PUBLICATION":
-                case 4:
-                    message.kind = 4;
-                    break;
-                case "ALTER_SUBSCRIPTION_DROP_PUBLICATION":
-                case 5:
-                    message.kind = 5;
-                    break;
-                case "ALTER_SUBSCRIPTION_REFRESH":
-                case 6:
-                    message.kind = 6;
-                    break;
-                case "ALTER_SUBSCRIPTION_ENABLED":
-                case 7:
-                    message.kind = 7;
-                    break;
-                case "ALTER_SUBSCRIPTION_SKIP":
-                case 8:
-                    message.kind = 8;
-                    break;
-                }
-                if (object.subname != null)
-                    message.subname = String(object.subname);
-                if (object.conninfo != null)
-                    message.conninfo = String(object.conninfo);
-                if (object.publication) {
-                    if (!Array.isArray(object.publication))
-                        throw TypeError(".pg_query.AlterSubscriptionStmt.publication: array expected");
-                    message.publication = [];
-                    for (var i = 0; i < object.publication.length; ++i) {
-                        if (typeof object.publication[i] !== "object")
-                            throw TypeError(".pg_query.AlterSubscriptionStmt.publication: object expected");
-                        message.publication[i] = $root.pg_query.Node.fromObject(object.publication[i]);
-                    }
-                }
-                if (object.options) {
-                    if (!Array.isArray(object.options))
-                        throw TypeError(".pg_query.AlterSubscriptionStmt.options: array expected");
-                    message.options = [];
-                    for (var i = 0; i < object.options.length; ++i) {
-                        if (typeof object.options[i] !== "object")
-                            throw TypeError(".pg_query.AlterSubscriptionStmt.options: object expected");
-                        message.options[i] = $root.pg_query.Node.fromObject(object.options[i]);
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from an AlterSubscriptionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {pg_query.AlterSubscriptionStmt} message AlterSubscriptionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            AlterSubscriptionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.arrays || options.defaults) {
-                    object.publication = [];
-                    object.options = [];
-                }
-                if (options.defaults) {
-                    object.kind = options.enums === String ? "ALTER_SUBSCRIPTION_TYPE_UNDEFINED" : 0;
-                    object.subname = "";
-                    object.conninfo = "";
-                }
-                if (message.kind != null && message.hasOwnProperty("kind"))
-                    object.kind = options.enums === String ? $root.pg_query.AlterSubscriptionType[message.kind] === undefined ? message.kind : $root.pg_query.AlterSubscriptionType[message.kind] : message.kind;
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    object.subname = message.subname;
-                if (message.conninfo != null && message.hasOwnProperty("conninfo"))
-                    object.conninfo = message.conninfo;
-                if (message.publication && message.publication.length) {
-                    object.publication = [];
-                    for (var j = 0; j < message.publication.length; ++j)
-                        object.publication[j] = $root.pg_query.Node.toObject(message.publication[j], options);
-                }
-                if (message.options && message.options.length) {
-                    object.options = [];
-                    for (var j = 0; j < message.options.length; ++j)
-                        object.options[j] = $root.pg_query.Node.toObject(message.options[j], options);
-                }
-                return object;
-            };
-    
-            /**
-             * Converts this AlterSubscriptionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            AlterSubscriptionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for AlterSubscriptionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.AlterSubscriptionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            AlterSubscriptionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.AlterSubscriptionStmt";
-            };
-    
-            return AlterSubscriptionStmt;
-        })();
-    
-        pg_query.DropSubscriptionStmt = (function() {
-    
-            /**
-             * Properties of a DropSubscriptionStmt.
-             * @memberof pg_query
-             * @interface IDropSubscriptionStmt
-             * @property {string|null} [subname] DropSubscriptionStmt subname
-             * @property {boolean|null} [missing_ok] DropSubscriptionStmt missing_ok
-             * @property {pg_query.DropBehavior|null} [behavior] DropSubscriptionStmt behavior
-             */
-    
-            /**
-             * Constructs a new DropSubscriptionStmt.
-             * @memberof pg_query
-             * @classdesc Represents a DropSubscriptionStmt.
-             * @implements IDropSubscriptionStmt
-             * @constructor
-             * @param {pg_query.IDropSubscriptionStmt=} [properties] Properties to set
-             */
-            function DropSubscriptionStmt(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * DropSubscriptionStmt subname.
-             * @member {string} subname
-             * @memberof pg_query.DropSubscriptionStmt
-             * @instance
-             */
-            DropSubscriptionStmt.prototype.subname = "";
-    
-            /**
-             * DropSubscriptionStmt missing_ok.
-             * @member {boolean} missing_ok
-             * @memberof pg_query.DropSubscriptionStmt
-             * @instance
-             */
-            DropSubscriptionStmt.prototype.missing_ok = false;
-    
-            /**
-             * DropSubscriptionStmt behavior.
-             * @member {pg_query.DropBehavior} behavior
-             * @memberof pg_query.DropSubscriptionStmt
-             * @instance
-             */
-            DropSubscriptionStmt.prototype.behavior = 0;
-    
-            /**
-             * Creates a new DropSubscriptionStmt instance using the specified properties.
-             * @function create
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {pg_query.IDropSubscriptionStmt=} [properties] Properties to set
-             * @returns {pg_query.DropSubscriptionStmt} DropSubscriptionStmt instance
-             */
-            DropSubscriptionStmt.create = function create(properties) {
-                return new DropSubscriptionStmt(properties);
-            };
-    
-            /**
-             * Encodes the specified DropSubscriptionStmt message. Does not implicitly {@link pg_query.DropSubscriptionStmt.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {pg_query.IDropSubscriptionStmt} message DropSubscriptionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropSubscriptionStmt.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.subname != null && Object.hasOwnProperty.call(message, "subname"))
-                    writer.uint32(/* id 1, wireType 2 =*/10).string(message.subname);
-                if (message.missing_ok != null && Object.hasOwnProperty.call(message, "missing_ok"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).bool(message.missing_ok);
-                if (message.behavior != null && Object.hasOwnProperty.call(message, "behavior"))
-                    writer.uint32(/* id 3, wireType 0 =*/24).int32(message.behavior);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified DropSubscriptionStmt message, length delimited. Does not implicitly {@link pg_query.DropSubscriptionStmt.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {pg_query.IDropSubscriptionStmt} message DropSubscriptionStmt message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            DropSubscriptionStmt.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a DropSubscriptionStmt message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.DropSubscriptionStmt} DropSubscriptionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropSubscriptionStmt.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.DropSubscriptionStmt();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.subname = reader.string();
-                            break;
-                        }
-                    case 2: {
-                            message.missing_ok = reader.bool();
-                            break;
-                        }
-                    case 3: {
-                            message.behavior = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a DropSubscriptionStmt message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.DropSubscriptionStmt} DropSubscriptionStmt
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            DropSubscriptionStmt.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a DropSubscriptionStmt message.
-             * @function verify
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            DropSubscriptionStmt.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    if (!$util.isString(message.subname))
-                        return "subname: string expected";
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    if (typeof message.missing_ok !== "boolean")
-                        return "missing_ok: boolean expected";
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    switch (message.behavior) {
-                    default:
-                        return "behavior: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a DropSubscriptionStmt message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.DropSubscriptionStmt} DropSubscriptionStmt
-             */
-            DropSubscriptionStmt.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.DropSubscriptionStmt)
-                    return object;
-                var message = new $root.pg_query.DropSubscriptionStmt();
-                if (object.subname != null)
-                    message.subname = String(object.subname);
-                if (object.missing_ok != null)
-                    message.missing_ok = Boolean(object.missing_ok);
-                switch (object.behavior) {
-                default:
-                    if (typeof object.behavior === "number") {
-                        message.behavior = object.behavior;
-                        break;
-                    }
-                    break;
-                case "DROP_BEHAVIOR_UNDEFINED":
-                case 0:
-                    message.behavior = 0;
-                    break;
-                case "DROP_RESTRICT":
-                case 1:
-                    message.behavior = 1;
-                    break;
-                case "DROP_CASCADE":
-                case 2:
-                    message.behavior = 2;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a DropSubscriptionStmt message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {pg_query.DropSubscriptionStmt} message DropSubscriptionStmt
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            DropSubscriptionStmt.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.subname = "";
-                    object.missing_ok = false;
-                    object.behavior = options.enums === String ? "DROP_BEHAVIOR_UNDEFINED" : 0;
-                }
-                if (message.subname != null && message.hasOwnProperty("subname"))
-                    object.subname = message.subname;
-                if (message.missing_ok != null && message.hasOwnProperty("missing_ok"))
-                    object.missing_ok = message.missing_ok;
-                if (message.behavior != null && message.hasOwnProperty("behavior"))
-                    object.behavior = options.enums === String ? $root.pg_query.DropBehavior[message.behavior] === undefined ? message.behavior : $root.pg_query.DropBehavior[message.behavior] : message.behavior;
-                return object;
-            };
-    
-            /**
-             * Converts this DropSubscriptionStmt to JSON.
-             * @function toJSON
-             * @memberof pg_query.DropSubscriptionStmt
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            DropSubscriptionStmt.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for DropSubscriptionStmt
-             * @function getTypeUrl
-             * @memberof pg_query.DropSubscriptionStmt
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            DropSubscriptionStmt.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.DropSubscriptionStmt";
-            };
-    
-            return DropSubscriptionStmt;
-        })();
-    
-        /**
-         * QuerySource enum.
-         * @name pg_query.QuerySource
-         * @enum {number}
-         * @property {number} QUERY_SOURCE_UNDEFINED=0 QUERY_SOURCE_UNDEFINED value
-         * @property {number} QSRC_ORIGINAL=1 QSRC_ORIGINAL value
-         * @property {number} QSRC_PARSER=2 QSRC_PARSER value
-         * @property {number} QSRC_INSTEAD_RULE=3 QSRC_INSTEAD_RULE value
-         * @property {number} QSRC_QUAL_INSTEAD_RULE=4 QSRC_QUAL_INSTEAD_RULE value
-         * @property {number} QSRC_NON_INSTEAD_RULE=5 QSRC_NON_INSTEAD_RULE value
-         */
-        pg_query.QuerySource = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "QUERY_SOURCE_UNDEFINED"] = 0;
-            values[valuesById[1] = "QSRC_ORIGINAL"] = 1;
-            values[valuesById[2] = "QSRC_PARSER"] = 2;
-            values[valuesById[3] = "QSRC_INSTEAD_RULE"] = 3;
-            values[valuesById[4] = "QSRC_QUAL_INSTEAD_RULE"] = 4;
-            values[valuesById[5] = "QSRC_NON_INSTEAD_RULE"] = 5;
-            return values;
-        })();
-    
-        /**
-         * SortByDir enum.
-         * @name pg_query.SortByDir
-         * @enum {number}
-         * @property {number} SORT_BY_DIR_UNDEFINED=0 SORT_BY_DIR_UNDEFINED value
-         * @property {number} SORTBY_DEFAULT=1 SORTBY_DEFAULT value
-         * @property {number} SORTBY_ASC=2 SORTBY_ASC value
-         * @property {number} SORTBY_DESC=3 SORTBY_DESC value
-         * @property {number} SORTBY_USING=4 SORTBY_USING value
-         */
-        pg_query.SortByDir = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SORT_BY_DIR_UNDEFINED"] = 0;
-            values[valuesById[1] = "SORTBY_DEFAULT"] = 1;
-            values[valuesById[2] = "SORTBY_ASC"] = 2;
-            values[valuesById[3] = "SORTBY_DESC"] = 3;
-            values[valuesById[4] = "SORTBY_USING"] = 4;
-            return values;
-        })();
-    
-        /**
-         * SortByNulls enum.
-         * @name pg_query.SortByNulls
-         * @enum {number}
-         * @property {number} SORT_BY_NULLS_UNDEFINED=0 SORT_BY_NULLS_UNDEFINED value
-         * @property {number} SORTBY_NULLS_DEFAULT=1 SORTBY_NULLS_DEFAULT value
-         * @property {number} SORTBY_NULLS_FIRST=2 SORTBY_NULLS_FIRST value
-         * @property {number} SORTBY_NULLS_LAST=3 SORTBY_NULLS_LAST value
-         */
-        pg_query.SortByNulls = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SORT_BY_NULLS_UNDEFINED"] = 0;
-            values[valuesById[1] = "SORTBY_NULLS_DEFAULT"] = 1;
-            values[valuesById[2] = "SORTBY_NULLS_FIRST"] = 2;
-            values[valuesById[3] = "SORTBY_NULLS_LAST"] = 3;
-            return values;
-        })();
-    
-        /**
-         * SetQuantifier enum.
-         * @name pg_query.SetQuantifier
-         * @enum {number}
-         * @property {number} SET_QUANTIFIER_UNDEFINED=0 SET_QUANTIFIER_UNDEFINED value
-         * @property {number} SET_QUANTIFIER_DEFAULT=1 SET_QUANTIFIER_DEFAULT value
-         * @property {number} SET_QUANTIFIER_ALL=2 SET_QUANTIFIER_ALL value
-         * @property {number} SET_QUANTIFIER_DISTINCT=3 SET_QUANTIFIER_DISTINCT value
-         */
-        pg_query.SetQuantifier = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SET_QUANTIFIER_UNDEFINED"] = 0;
-            values[valuesById[1] = "SET_QUANTIFIER_DEFAULT"] = 1;
-            values[valuesById[2] = "SET_QUANTIFIER_ALL"] = 2;
-            values[valuesById[3] = "SET_QUANTIFIER_DISTINCT"] = 3;
-            return values;
-        })();
-    
-        /**
-         * A_Expr_Kind enum.
-         * @name pg_query.A_Expr_Kind
-         * @enum {number}
-         * @property {number} A_EXPR_KIND_UNDEFINED=0 A_EXPR_KIND_UNDEFINED value
-         * @property {number} AEXPR_OP=1 AEXPR_OP value
-         * @property {number} AEXPR_OP_ANY=2 AEXPR_OP_ANY value
-         * @property {number} AEXPR_OP_ALL=3 AEXPR_OP_ALL value
-         * @property {number} AEXPR_DISTINCT=4 AEXPR_DISTINCT value
-         * @property {number} AEXPR_NOT_DISTINCT=5 AEXPR_NOT_DISTINCT value
-         * @property {number} AEXPR_NULLIF=6 AEXPR_NULLIF value
-         * @property {number} AEXPR_IN=7 AEXPR_IN value
-         * @property {number} AEXPR_LIKE=8 AEXPR_LIKE value
-         * @property {number} AEXPR_ILIKE=9 AEXPR_ILIKE value
-         * @property {number} AEXPR_SIMILAR=10 AEXPR_SIMILAR value
-         * @property {number} AEXPR_BETWEEN=11 AEXPR_BETWEEN value
-         * @property {number} AEXPR_NOT_BETWEEN=12 AEXPR_NOT_BETWEEN value
-         * @property {number} AEXPR_BETWEEN_SYM=13 AEXPR_BETWEEN_SYM value
-         * @property {number} AEXPR_NOT_BETWEEN_SYM=14 AEXPR_NOT_BETWEEN_SYM value
-         */
-        pg_query.A_Expr_Kind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "A_EXPR_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "AEXPR_OP"] = 1;
-            values[valuesById[2] = "AEXPR_OP_ANY"] = 2;
-            values[valuesById[3] = "AEXPR_OP_ALL"] = 3;
-            values[valuesById[4] = "AEXPR_DISTINCT"] = 4;
-            values[valuesById[5] = "AEXPR_NOT_DISTINCT"] = 5;
-            values[valuesById[6] = "AEXPR_NULLIF"] = 6;
-            values[valuesById[7] = "AEXPR_IN"] = 7;
-            values[valuesById[8] = "AEXPR_LIKE"] = 8;
-            values[valuesById[9] = "AEXPR_ILIKE"] = 9;
-            values[valuesById[10] = "AEXPR_SIMILAR"] = 10;
-            values[valuesById[11] = "AEXPR_BETWEEN"] = 11;
-            values[valuesById[12] = "AEXPR_NOT_BETWEEN"] = 12;
-            values[valuesById[13] = "AEXPR_BETWEEN_SYM"] = 13;
-            values[valuesById[14] = "AEXPR_NOT_BETWEEN_SYM"] = 14;
-            return values;
-        })();
-    
-        /**
-         * RoleSpecType enum.
-         * @name pg_query.RoleSpecType
-         * @enum {number}
-         * @property {number} ROLE_SPEC_TYPE_UNDEFINED=0 ROLE_SPEC_TYPE_UNDEFINED value
-         * @property {number} ROLESPEC_CSTRING=1 ROLESPEC_CSTRING value
-         * @property {number} ROLESPEC_CURRENT_ROLE=2 ROLESPEC_CURRENT_ROLE value
-         * @property {number} ROLESPEC_CURRENT_USER=3 ROLESPEC_CURRENT_USER value
-         * @property {number} ROLESPEC_SESSION_USER=4 ROLESPEC_SESSION_USER value
-         * @property {number} ROLESPEC_PUBLIC=5 ROLESPEC_PUBLIC value
-         */
-        pg_query.RoleSpecType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ROLE_SPEC_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "ROLESPEC_CSTRING"] = 1;
-            values[valuesById[2] = "ROLESPEC_CURRENT_ROLE"] = 2;
-            values[valuesById[3] = "ROLESPEC_CURRENT_USER"] = 3;
-            values[valuesById[4] = "ROLESPEC_SESSION_USER"] = 4;
-            values[valuesById[5] = "ROLESPEC_PUBLIC"] = 5;
-            return values;
-        })();
-    
-        /**
-         * TableLikeOption enum.
-         * @name pg_query.TableLikeOption
-         * @enum {number}
-         * @property {number} TABLE_LIKE_OPTION_UNDEFINED=0 TABLE_LIKE_OPTION_UNDEFINED value
-         * @property {number} CREATE_TABLE_LIKE_COMMENTS=1 CREATE_TABLE_LIKE_COMMENTS value
-         * @property {number} CREATE_TABLE_LIKE_COMPRESSION=2 CREATE_TABLE_LIKE_COMPRESSION value
-         * @property {number} CREATE_TABLE_LIKE_CONSTRAINTS=3 CREATE_TABLE_LIKE_CONSTRAINTS value
-         * @property {number} CREATE_TABLE_LIKE_DEFAULTS=4 CREATE_TABLE_LIKE_DEFAULTS value
-         * @property {number} CREATE_TABLE_LIKE_GENERATED=5 CREATE_TABLE_LIKE_GENERATED value
-         * @property {number} CREATE_TABLE_LIKE_IDENTITY=6 CREATE_TABLE_LIKE_IDENTITY value
-         * @property {number} CREATE_TABLE_LIKE_INDEXES=7 CREATE_TABLE_LIKE_INDEXES value
-         * @property {number} CREATE_TABLE_LIKE_STATISTICS=8 CREATE_TABLE_LIKE_STATISTICS value
-         * @property {number} CREATE_TABLE_LIKE_STORAGE=9 CREATE_TABLE_LIKE_STORAGE value
-         * @property {number} CREATE_TABLE_LIKE_ALL=10 CREATE_TABLE_LIKE_ALL value
-         */
-        pg_query.TableLikeOption = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "TABLE_LIKE_OPTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "CREATE_TABLE_LIKE_COMMENTS"] = 1;
-            values[valuesById[2] = "CREATE_TABLE_LIKE_COMPRESSION"] = 2;
-            values[valuesById[3] = "CREATE_TABLE_LIKE_CONSTRAINTS"] = 3;
-            values[valuesById[4] = "CREATE_TABLE_LIKE_DEFAULTS"] = 4;
-            values[valuesById[5] = "CREATE_TABLE_LIKE_GENERATED"] = 5;
-            values[valuesById[6] = "CREATE_TABLE_LIKE_IDENTITY"] = 6;
-            values[valuesById[7] = "CREATE_TABLE_LIKE_INDEXES"] = 7;
-            values[valuesById[8] = "CREATE_TABLE_LIKE_STATISTICS"] = 8;
-            values[valuesById[9] = "CREATE_TABLE_LIKE_STORAGE"] = 9;
-            values[valuesById[10] = "CREATE_TABLE_LIKE_ALL"] = 10;
-            return values;
-        })();
-    
-        /**
-         * DefElemAction enum.
-         * @name pg_query.DefElemAction
-         * @enum {number}
-         * @property {number} DEF_ELEM_ACTION_UNDEFINED=0 DEF_ELEM_ACTION_UNDEFINED value
-         * @property {number} DEFELEM_UNSPEC=1 DEFELEM_UNSPEC value
-         * @property {number} DEFELEM_SET=2 DEFELEM_SET value
-         * @property {number} DEFELEM_ADD=3 DEFELEM_ADD value
-         * @property {number} DEFELEM_DROP=4 DEFELEM_DROP value
-         */
-        pg_query.DefElemAction = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "DEF_ELEM_ACTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "DEFELEM_UNSPEC"] = 1;
-            values[valuesById[2] = "DEFELEM_SET"] = 2;
-            values[valuesById[3] = "DEFELEM_ADD"] = 3;
-            values[valuesById[4] = "DEFELEM_DROP"] = 4;
-            return values;
-        })();
-    
-        /**
-         * PartitionStrategy enum.
-         * @name pg_query.PartitionStrategy
-         * @enum {number}
-         * @property {number} PARTITION_STRATEGY_UNDEFINED=0 PARTITION_STRATEGY_UNDEFINED value
-         * @property {number} PARTITION_STRATEGY_LIST=1 PARTITION_STRATEGY_LIST value
-         * @property {number} PARTITION_STRATEGY_RANGE=2 PARTITION_STRATEGY_RANGE value
-         * @property {number} PARTITION_STRATEGY_HASH=3 PARTITION_STRATEGY_HASH value
-         */
-        pg_query.PartitionStrategy = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "PARTITION_STRATEGY_UNDEFINED"] = 0;
-            values[valuesById[1] = "PARTITION_STRATEGY_LIST"] = 1;
-            values[valuesById[2] = "PARTITION_STRATEGY_RANGE"] = 2;
-            values[valuesById[3] = "PARTITION_STRATEGY_HASH"] = 3;
-            return values;
-        })();
-    
-        /**
-         * PartitionRangeDatumKind enum.
-         * @name pg_query.PartitionRangeDatumKind
-         * @enum {number}
-         * @property {number} PARTITION_RANGE_DATUM_KIND_UNDEFINED=0 PARTITION_RANGE_DATUM_KIND_UNDEFINED value
-         * @property {number} PARTITION_RANGE_DATUM_MINVALUE=1 PARTITION_RANGE_DATUM_MINVALUE value
-         * @property {number} PARTITION_RANGE_DATUM_VALUE=2 PARTITION_RANGE_DATUM_VALUE value
-         * @property {number} PARTITION_RANGE_DATUM_MAXVALUE=3 PARTITION_RANGE_DATUM_MAXVALUE value
-         */
-        pg_query.PartitionRangeDatumKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "PARTITION_RANGE_DATUM_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "PARTITION_RANGE_DATUM_MINVALUE"] = 1;
-            values[valuesById[2] = "PARTITION_RANGE_DATUM_VALUE"] = 2;
-            values[valuesById[3] = "PARTITION_RANGE_DATUM_MAXVALUE"] = 3;
-            return values;
-        })();
-    
-        /**
-         * RTEKind enum.
-         * @name pg_query.RTEKind
-         * @enum {number}
-         * @property {number} RTEKIND_UNDEFINED=0 RTEKIND_UNDEFINED value
-         * @property {number} RTE_RELATION=1 RTE_RELATION value
-         * @property {number} RTE_SUBQUERY=2 RTE_SUBQUERY value
-         * @property {number} RTE_JOIN=3 RTE_JOIN value
-         * @property {number} RTE_FUNCTION=4 RTE_FUNCTION value
-         * @property {number} RTE_TABLEFUNC=5 RTE_TABLEFUNC value
-         * @property {number} RTE_VALUES=6 RTE_VALUES value
-         * @property {number} RTE_CTE=7 RTE_CTE value
-         * @property {number} RTE_NAMEDTUPLESTORE=8 RTE_NAMEDTUPLESTORE value
-         * @property {number} RTE_RESULT=9 RTE_RESULT value
-         */
-        pg_query.RTEKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "RTEKIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "RTE_RELATION"] = 1;
-            values[valuesById[2] = "RTE_SUBQUERY"] = 2;
-            values[valuesById[3] = "RTE_JOIN"] = 3;
-            values[valuesById[4] = "RTE_FUNCTION"] = 4;
-            values[valuesById[5] = "RTE_TABLEFUNC"] = 5;
-            values[valuesById[6] = "RTE_VALUES"] = 6;
-            values[valuesById[7] = "RTE_CTE"] = 7;
-            values[valuesById[8] = "RTE_NAMEDTUPLESTORE"] = 8;
-            values[valuesById[9] = "RTE_RESULT"] = 9;
-            return values;
-        })();
-    
-        /**
-         * WCOKind enum.
-         * @name pg_query.WCOKind
-         * @enum {number}
-         * @property {number} WCOKIND_UNDEFINED=0 WCOKIND_UNDEFINED value
-         * @property {number} WCO_VIEW_CHECK=1 WCO_VIEW_CHECK value
-         * @property {number} WCO_RLS_INSERT_CHECK=2 WCO_RLS_INSERT_CHECK value
-         * @property {number} WCO_RLS_UPDATE_CHECK=3 WCO_RLS_UPDATE_CHECK value
-         * @property {number} WCO_RLS_CONFLICT_CHECK=4 WCO_RLS_CONFLICT_CHECK value
-         * @property {number} WCO_RLS_MERGE_UPDATE_CHECK=5 WCO_RLS_MERGE_UPDATE_CHECK value
-         * @property {number} WCO_RLS_MERGE_DELETE_CHECK=6 WCO_RLS_MERGE_DELETE_CHECK value
-         */
-        pg_query.WCOKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "WCOKIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "WCO_VIEW_CHECK"] = 1;
-            values[valuesById[2] = "WCO_RLS_INSERT_CHECK"] = 2;
-            values[valuesById[3] = "WCO_RLS_UPDATE_CHECK"] = 3;
-            values[valuesById[4] = "WCO_RLS_CONFLICT_CHECK"] = 4;
-            values[valuesById[5] = "WCO_RLS_MERGE_UPDATE_CHECK"] = 5;
-            values[valuesById[6] = "WCO_RLS_MERGE_DELETE_CHECK"] = 6;
-            return values;
-        })();
-    
-        /**
-         * GroupingSetKind enum.
-         * @name pg_query.GroupingSetKind
-         * @enum {number}
-         * @property {number} GROUPING_SET_KIND_UNDEFINED=0 GROUPING_SET_KIND_UNDEFINED value
-         * @property {number} GROUPING_SET_EMPTY=1 GROUPING_SET_EMPTY value
-         * @property {number} GROUPING_SET_SIMPLE=2 GROUPING_SET_SIMPLE value
-         * @property {number} GROUPING_SET_ROLLUP=3 GROUPING_SET_ROLLUP value
-         * @property {number} GROUPING_SET_CUBE=4 GROUPING_SET_CUBE value
-         * @property {number} GROUPING_SET_SETS=5 GROUPING_SET_SETS value
-         */
-        pg_query.GroupingSetKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "GROUPING_SET_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "GROUPING_SET_EMPTY"] = 1;
-            values[valuesById[2] = "GROUPING_SET_SIMPLE"] = 2;
-            values[valuesById[3] = "GROUPING_SET_ROLLUP"] = 3;
-            values[valuesById[4] = "GROUPING_SET_CUBE"] = 4;
-            values[valuesById[5] = "GROUPING_SET_SETS"] = 5;
-            return values;
-        })();
-    
-        /**
-         * CTEMaterialize enum.
-         * @name pg_query.CTEMaterialize
-         * @enum {number}
-         * @property {number} CTEMATERIALIZE_UNDEFINED=0 CTEMATERIALIZE_UNDEFINED value
-         * @property {number} CTEMaterializeDefault=1 CTEMaterializeDefault value
-         * @property {number} CTEMaterializeAlways=2 CTEMaterializeAlways value
-         * @property {number} CTEMaterializeNever=3 CTEMaterializeNever value
-         */
-        pg_query.CTEMaterialize = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "CTEMATERIALIZE_UNDEFINED"] = 0;
-            values[valuesById[1] = "CTEMaterializeDefault"] = 1;
-            values[valuesById[2] = "CTEMaterializeAlways"] = 2;
-            values[valuesById[3] = "CTEMaterializeNever"] = 3;
-            return values;
-        })();
-    
-        /**
-         * JsonQuotes enum.
-         * @name pg_query.JsonQuotes
-         * @enum {number}
-         * @property {number} JSON_QUOTES_UNDEFINED=0 JSON_QUOTES_UNDEFINED value
-         * @property {number} JS_QUOTES_UNSPEC=1 JS_QUOTES_UNSPEC value
-         * @property {number} JS_QUOTES_KEEP=2 JS_QUOTES_KEEP value
-         * @property {number} JS_QUOTES_OMIT=3 JS_QUOTES_OMIT value
-         */
-        pg_query.JsonQuotes = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_QUOTES_UNDEFINED"] = 0;
-            values[valuesById[1] = "JS_QUOTES_UNSPEC"] = 1;
-            values[valuesById[2] = "JS_QUOTES_KEEP"] = 2;
-            values[valuesById[3] = "JS_QUOTES_OMIT"] = 3;
-            return values;
-        })();
-    
-        /**
-         * JsonTableColumnType enum.
-         * @name pg_query.JsonTableColumnType
-         * @enum {number}
-         * @property {number} JSON_TABLE_COLUMN_TYPE_UNDEFINED=0 JSON_TABLE_COLUMN_TYPE_UNDEFINED value
-         * @property {number} JTC_FOR_ORDINALITY=1 JTC_FOR_ORDINALITY value
-         * @property {number} JTC_REGULAR=2 JTC_REGULAR value
-         * @property {number} JTC_EXISTS=3 JTC_EXISTS value
-         * @property {number} JTC_FORMATTED=4 JTC_FORMATTED value
-         * @property {number} JTC_NESTED=5 JTC_NESTED value
-         */
-        pg_query.JsonTableColumnType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_TABLE_COLUMN_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "JTC_FOR_ORDINALITY"] = 1;
-            values[valuesById[2] = "JTC_REGULAR"] = 2;
-            values[valuesById[3] = "JTC_EXISTS"] = 3;
-            values[valuesById[4] = "JTC_FORMATTED"] = 4;
-            values[valuesById[5] = "JTC_NESTED"] = 5;
-            return values;
-        })();
-    
-        /**
-         * SetOperation enum.
-         * @name pg_query.SetOperation
-         * @enum {number}
-         * @property {number} SET_OPERATION_UNDEFINED=0 SET_OPERATION_UNDEFINED value
-         * @property {number} SETOP_NONE=1 SETOP_NONE value
-         * @property {number} SETOP_UNION=2 SETOP_UNION value
-         * @property {number} SETOP_INTERSECT=3 SETOP_INTERSECT value
-         * @property {number} SETOP_EXCEPT=4 SETOP_EXCEPT value
-         */
-        pg_query.SetOperation = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SET_OPERATION_UNDEFINED"] = 0;
-            values[valuesById[1] = "SETOP_NONE"] = 1;
-            values[valuesById[2] = "SETOP_UNION"] = 2;
-            values[valuesById[3] = "SETOP_INTERSECT"] = 3;
-            values[valuesById[4] = "SETOP_EXCEPT"] = 4;
-            return values;
-        })();
-    
-        /**
-         * ObjectType enum.
-         * @name pg_query.ObjectType
-         * @enum {number}
-         * @property {number} OBJECT_TYPE_UNDEFINED=0 OBJECT_TYPE_UNDEFINED value
-         * @property {number} OBJECT_ACCESS_METHOD=1 OBJECT_ACCESS_METHOD value
-         * @property {number} OBJECT_AGGREGATE=2 OBJECT_AGGREGATE value
-         * @property {number} OBJECT_AMOP=3 OBJECT_AMOP value
-         * @property {number} OBJECT_AMPROC=4 OBJECT_AMPROC value
-         * @property {number} OBJECT_ATTRIBUTE=5 OBJECT_ATTRIBUTE value
-         * @property {number} OBJECT_CAST=6 OBJECT_CAST value
-         * @property {number} OBJECT_COLUMN=7 OBJECT_COLUMN value
-         * @property {number} OBJECT_COLLATION=8 OBJECT_COLLATION value
-         * @property {number} OBJECT_CONVERSION=9 OBJECT_CONVERSION value
-         * @property {number} OBJECT_DATABASE=10 OBJECT_DATABASE value
-         * @property {number} OBJECT_DEFAULT=11 OBJECT_DEFAULT value
-         * @property {number} OBJECT_DEFACL=12 OBJECT_DEFACL value
-         * @property {number} OBJECT_DOMAIN=13 OBJECT_DOMAIN value
-         * @property {number} OBJECT_DOMCONSTRAINT=14 OBJECT_DOMCONSTRAINT value
-         * @property {number} OBJECT_EVENT_TRIGGER=15 OBJECT_EVENT_TRIGGER value
-         * @property {number} OBJECT_EXTENSION=16 OBJECT_EXTENSION value
-         * @property {number} OBJECT_FDW=17 OBJECT_FDW value
-         * @property {number} OBJECT_FOREIGN_SERVER=18 OBJECT_FOREIGN_SERVER value
-         * @property {number} OBJECT_FOREIGN_TABLE=19 OBJECT_FOREIGN_TABLE value
-         * @property {number} OBJECT_FUNCTION=20 OBJECT_FUNCTION value
-         * @property {number} OBJECT_INDEX=21 OBJECT_INDEX value
-         * @property {number} OBJECT_LANGUAGE=22 OBJECT_LANGUAGE value
-         * @property {number} OBJECT_LARGEOBJECT=23 OBJECT_LARGEOBJECT value
-         * @property {number} OBJECT_MATVIEW=24 OBJECT_MATVIEW value
-         * @property {number} OBJECT_OPCLASS=25 OBJECT_OPCLASS value
-         * @property {number} OBJECT_OPERATOR=26 OBJECT_OPERATOR value
-         * @property {number} OBJECT_OPFAMILY=27 OBJECT_OPFAMILY value
-         * @property {number} OBJECT_PARAMETER_ACL=28 OBJECT_PARAMETER_ACL value
-         * @property {number} OBJECT_POLICY=29 OBJECT_POLICY value
-         * @property {number} OBJECT_PROCEDURE=30 OBJECT_PROCEDURE value
-         * @property {number} OBJECT_PUBLICATION=31 OBJECT_PUBLICATION value
-         * @property {number} OBJECT_PUBLICATION_NAMESPACE=32 OBJECT_PUBLICATION_NAMESPACE value
-         * @property {number} OBJECT_PUBLICATION_REL=33 OBJECT_PUBLICATION_REL value
-         * @property {number} OBJECT_ROLE=34 OBJECT_ROLE value
-         * @property {number} OBJECT_ROUTINE=35 OBJECT_ROUTINE value
-         * @property {number} OBJECT_RULE=36 OBJECT_RULE value
-         * @property {number} OBJECT_SCHEMA=37 OBJECT_SCHEMA value
-         * @property {number} OBJECT_SEQUENCE=38 OBJECT_SEQUENCE value
-         * @property {number} OBJECT_SUBSCRIPTION=39 OBJECT_SUBSCRIPTION value
-         * @property {number} OBJECT_STATISTIC_EXT=40 OBJECT_STATISTIC_EXT value
-         * @property {number} OBJECT_TABCONSTRAINT=41 OBJECT_TABCONSTRAINT value
-         * @property {number} OBJECT_TABLE=42 OBJECT_TABLE value
-         * @property {number} OBJECT_TABLESPACE=43 OBJECT_TABLESPACE value
-         * @property {number} OBJECT_TRANSFORM=44 OBJECT_TRANSFORM value
-         * @property {number} OBJECT_TRIGGER=45 OBJECT_TRIGGER value
-         * @property {number} OBJECT_TSCONFIGURATION=46 OBJECT_TSCONFIGURATION value
-         * @property {number} OBJECT_TSDICTIONARY=47 OBJECT_TSDICTIONARY value
-         * @property {number} OBJECT_TSPARSER=48 OBJECT_TSPARSER value
-         * @property {number} OBJECT_TSTEMPLATE=49 OBJECT_TSTEMPLATE value
-         * @property {number} OBJECT_TYPE=50 OBJECT_TYPE value
-         * @property {number} OBJECT_USER_MAPPING=51 OBJECT_USER_MAPPING value
-         * @property {number} OBJECT_VIEW=52 OBJECT_VIEW value
-         */
-        pg_query.ObjectType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "OBJECT_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "OBJECT_ACCESS_METHOD"] = 1;
-            values[valuesById[2] = "OBJECT_AGGREGATE"] = 2;
-            values[valuesById[3] = "OBJECT_AMOP"] = 3;
-            values[valuesById[4] = "OBJECT_AMPROC"] = 4;
-            values[valuesById[5] = "OBJECT_ATTRIBUTE"] = 5;
-            values[valuesById[6] = "OBJECT_CAST"] = 6;
-            values[valuesById[7] = "OBJECT_COLUMN"] = 7;
-            values[valuesById[8] = "OBJECT_COLLATION"] = 8;
-            values[valuesById[9] = "OBJECT_CONVERSION"] = 9;
-            values[valuesById[10] = "OBJECT_DATABASE"] = 10;
-            values[valuesById[11] = "OBJECT_DEFAULT"] = 11;
-            values[valuesById[12] = "OBJECT_DEFACL"] = 12;
-            values[valuesById[13] = "OBJECT_DOMAIN"] = 13;
-            values[valuesById[14] = "OBJECT_DOMCONSTRAINT"] = 14;
-            values[valuesById[15] = "OBJECT_EVENT_TRIGGER"] = 15;
-            values[valuesById[16] = "OBJECT_EXTENSION"] = 16;
-            values[valuesById[17] = "OBJECT_FDW"] = 17;
-            values[valuesById[18] = "OBJECT_FOREIGN_SERVER"] = 18;
-            values[valuesById[19] = "OBJECT_FOREIGN_TABLE"] = 19;
-            values[valuesById[20] = "OBJECT_FUNCTION"] = 20;
-            values[valuesById[21] = "OBJECT_INDEX"] = 21;
-            values[valuesById[22] = "OBJECT_LANGUAGE"] = 22;
-            values[valuesById[23] = "OBJECT_LARGEOBJECT"] = 23;
-            values[valuesById[24] = "OBJECT_MATVIEW"] = 24;
-            values[valuesById[25] = "OBJECT_OPCLASS"] = 25;
-            values[valuesById[26] = "OBJECT_OPERATOR"] = 26;
-            values[valuesById[27] = "OBJECT_OPFAMILY"] = 27;
-            values[valuesById[28] = "OBJECT_PARAMETER_ACL"] = 28;
-            values[valuesById[29] = "OBJECT_POLICY"] = 29;
-            values[valuesById[30] = "OBJECT_PROCEDURE"] = 30;
-            values[valuesById[31] = "OBJECT_PUBLICATION"] = 31;
-            values[valuesById[32] = "OBJECT_PUBLICATION_NAMESPACE"] = 32;
-            values[valuesById[33] = "OBJECT_PUBLICATION_REL"] = 33;
-            values[valuesById[34] = "OBJECT_ROLE"] = 34;
-            values[valuesById[35] = "OBJECT_ROUTINE"] = 35;
-            values[valuesById[36] = "OBJECT_RULE"] = 36;
-            values[valuesById[37] = "OBJECT_SCHEMA"] = 37;
-            values[valuesById[38] = "OBJECT_SEQUENCE"] = 38;
-            values[valuesById[39] = "OBJECT_SUBSCRIPTION"] = 39;
-            values[valuesById[40] = "OBJECT_STATISTIC_EXT"] = 40;
-            values[valuesById[41] = "OBJECT_TABCONSTRAINT"] = 41;
-            values[valuesById[42] = "OBJECT_TABLE"] = 42;
-            values[valuesById[43] = "OBJECT_TABLESPACE"] = 43;
-            values[valuesById[44] = "OBJECT_TRANSFORM"] = 44;
-            values[valuesById[45] = "OBJECT_TRIGGER"] = 45;
-            values[valuesById[46] = "OBJECT_TSCONFIGURATION"] = 46;
-            values[valuesById[47] = "OBJECT_TSDICTIONARY"] = 47;
-            values[valuesById[48] = "OBJECT_TSPARSER"] = 48;
-            values[valuesById[49] = "OBJECT_TSTEMPLATE"] = 49;
-            values[valuesById[50] = "OBJECT_TYPE"] = 50;
-            values[valuesById[51] = "OBJECT_USER_MAPPING"] = 51;
-            values[valuesById[52] = "OBJECT_VIEW"] = 52;
-            return values;
-        })();
-    
-        /**
-         * DropBehavior enum.
-         * @name pg_query.DropBehavior
-         * @enum {number}
-         * @property {number} DROP_BEHAVIOR_UNDEFINED=0 DROP_BEHAVIOR_UNDEFINED value
-         * @property {number} DROP_RESTRICT=1 DROP_RESTRICT value
-         * @property {number} DROP_CASCADE=2 DROP_CASCADE value
-         */
-        pg_query.DropBehavior = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "DROP_BEHAVIOR_UNDEFINED"] = 0;
-            values[valuesById[1] = "DROP_RESTRICT"] = 1;
-            values[valuesById[2] = "DROP_CASCADE"] = 2;
-            return values;
-        })();
-    
-        /**
-         * AlterTableType enum.
-         * @name pg_query.AlterTableType
-         * @enum {number}
-         * @property {number} ALTER_TABLE_TYPE_UNDEFINED=0 ALTER_TABLE_TYPE_UNDEFINED value
-         * @property {number} AT_AddColumn=1 AT_AddColumn value
-         * @property {number} AT_AddColumnToView=2 AT_AddColumnToView value
-         * @property {number} AT_ColumnDefault=3 AT_ColumnDefault value
-         * @property {number} AT_CookedColumnDefault=4 AT_CookedColumnDefault value
-         * @property {number} AT_DropNotNull=5 AT_DropNotNull value
-         * @property {number} AT_SetNotNull=6 AT_SetNotNull value
-         * @property {number} AT_SetExpression=7 AT_SetExpression value
-         * @property {number} AT_DropExpression=8 AT_DropExpression value
-         * @property {number} AT_CheckNotNull=9 AT_CheckNotNull value
-         * @property {number} AT_SetStatistics=10 AT_SetStatistics value
-         * @property {number} AT_SetOptions=11 AT_SetOptions value
-         * @property {number} AT_ResetOptions=12 AT_ResetOptions value
-         * @property {number} AT_SetStorage=13 AT_SetStorage value
-         * @property {number} AT_SetCompression=14 AT_SetCompression value
-         * @property {number} AT_DropColumn=15 AT_DropColumn value
-         * @property {number} AT_AddIndex=16 AT_AddIndex value
-         * @property {number} AT_ReAddIndex=17 AT_ReAddIndex value
-         * @property {number} AT_AddConstraint=18 AT_AddConstraint value
-         * @property {number} AT_ReAddConstraint=19 AT_ReAddConstraint value
-         * @property {number} AT_ReAddDomainConstraint=20 AT_ReAddDomainConstraint value
-         * @property {number} AT_AlterConstraint=21 AT_AlterConstraint value
-         * @property {number} AT_ValidateConstraint=22 AT_ValidateConstraint value
-         * @property {number} AT_AddIndexConstraint=23 AT_AddIndexConstraint value
-         * @property {number} AT_DropConstraint=24 AT_DropConstraint value
-         * @property {number} AT_ReAddComment=25 AT_ReAddComment value
-         * @property {number} AT_AlterColumnType=26 AT_AlterColumnType value
-         * @property {number} AT_AlterColumnGenericOptions=27 AT_AlterColumnGenericOptions value
-         * @property {number} AT_ChangeOwner=28 AT_ChangeOwner value
-         * @property {number} AT_ClusterOn=29 AT_ClusterOn value
-         * @property {number} AT_DropCluster=30 AT_DropCluster value
-         * @property {number} AT_SetLogged=31 AT_SetLogged value
-         * @property {number} AT_SetUnLogged=32 AT_SetUnLogged value
-         * @property {number} AT_DropOids=33 AT_DropOids value
-         * @property {number} AT_SetAccessMethod=34 AT_SetAccessMethod value
-         * @property {number} AT_SetTableSpace=35 AT_SetTableSpace value
-         * @property {number} AT_SetRelOptions=36 AT_SetRelOptions value
-         * @property {number} AT_ResetRelOptions=37 AT_ResetRelOptions value
-         * @property {number} AT_ReplaceRelOptions=38 AT_ReplaceRelOptions value
-         * @property {number} AT_EnableTrig=39 AT_EnableTrig value
-         * @property {number} AT_EnableAlwaysTrig=40 AT_EnableAlwaysTrig value
-         * @property {number} AT_EnableReplicaTrig=41 AT_EnableReplicaTrig value
-         * @property {number} AT_DisableTrig=42 AT_DisableTrig value
-         * @property {number} AT_EnableTrigAll=43 AT_EnableTrigAll value
-         * @property {number} AT_DisableTrigAll=44 AT_DisableTrigAll value
-         * @property {number} AT_EnableTrigUser=45 AT_EnableTrigUser value
-         * @property {number} AT_DisableTrigUser=46 AT_DisableTrigUser value
-         * @property {number} AT_EnableRule=47 AT_EnableRule value
-         * @property {number} AT_EnableAlwaysRule=48 AT_EnableAlwaysRule value
-         * @property {number} AT_EnableReplicaRule=49 AT_EnableReplicaRule value
-         * @property {number} AT_DisableRule=50 AT_DisableRule value
-         * @property {number} AT_AddInherit=51 AT_AddInherit value
-         * @property {number} AT_DropInherit=52 AT_DropInherit value
-         * @property {number} AT_AddOf=53 AT_AddOf value
-         * @property {number} AT_DropOf=54 AT_DropOf value
-         * @property {number} AT_ReplicaIdentity=55 AT_ReplicaIdentity value
-         * @property {number} AT_EnableRowSecurity=56 AT_EnableRowSecurity value
-         * @property {number} AT_DisableRowSecurity=57 AT_DisableRowSecurity value
-         * @property {number} AT_ForceRowSecurity=58 AT_ForceRowSecurity value
-         * @property {number} AT_NoForceRowSecurity=59 AT_NoForceRowSecurity value
-         * @property {number} AT_GenericOptions=60 AT_GenericOptions value
-         * @property {number} AT_AttachPartition=61 AT_AttachPartition value
-         * @property {number} AT_DetachPartition=62 AT_DetachPartition value
-         * @property {number} AT_DetachPartitionFinalize=63 AT_DetachPartitionFinalize value
-         * @property {number} AT_AddIdentity=64 AT_AddIdentity value
-         * @property {number} AT_SetIdentity=65 AT_SetIdentity value
-         * @property {number} AT_DropIdentity=66 AT_DropIdentity value
-         * @property {number} AT_ReAddStatistics=67 AT_ReAddStatistics value
-         */
-        pg_query.AlterTableType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ALTER_TABLE_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "AT_AddColumn"] = 1;
-            values[valuesById[2] = "AT_AddColumnToView"] = 2;
-            values[valuesById[3] = "AT_ColumnDefault"] = 3;
-            values[valuesById[4] = "AT_CookedColumnDefault"] = 4;
-            values[valuesById[5] = "AT_DropNotNull"] = 5;
-            values[valuesById[6] = "AT_SetNotNull"] = 6;
-            values[valuesById[7] = "AT_SetExpression"] = 7;
-            values[valuesById[8] = "AT_DropExpression"] = 8;
-            values[valuesById[9] = "AT_CheckNotNull"] = 9;
-            values[valuesById[10] = "AT_SetStatistics"] = 10;
-            values[valuesById[11] = "AT_SetOptions"] = 11;
-            values[valuesById[12] = "AT_ResetOptions"] = 12;
-            values[valuesById[13] = "AT_SetStorage"] = 13;
-            values[valuesById[14] = "AT_SetCompression"] = 14;
-            values[valuesById[15] = "AT_DropColumn"] = 15;
-            values[valuesById[16] = "AT_AddIndex"] = 16;
-            values[valuesById[17] = "AT_ReAddIndex"] = 17;
-            values[valuesById[18] = "AT_AddConstraint"] = 18;
-            values[valuesById[19] = "AT_ReAddConstraint"] = 19;
-            values[valuesById[20] = "AT_ReAddDomainConstraint"] = 20;
-            values[valuesById[21] = "AT_AlterConstraint"] = 21;
-            values[valuesById[22] = "AT_ValidateConstraint"] = 22;
-            values[valuesById[23] = "AT_AddIndexConstraint"] = 23;
-            values[valuesById[24] = "AT_DropConstraint"] = 24;
-            values[valuesById[25] = "AT_ReAddComment"] = 25;
-            values[valuesById[26] = "AT_AlterColumnType"] = 26;
-            values[valuesById[27] = "AT_AlterColumnGenericOptions"] = 27;
-            values[valuesById[28] = "AT_ChangeOwner"] = 28;
-            values[valuesById[29] = "AT_ClusterOn"] = 29;
-            values[valuesById[30] = "AT_DropCluster"] = 30;
-            values[valuesById[31] = "AT_SetLogged"] = 31;
-            values[valuesById[32] = "AT_SetUnLogged"] = 32;
-            values[valuesById[33] = "AT_DropOids"] = 33;
-            values[valuesById[34] = "AT_SetAccessMethod"] = 34;
-            values[valuesById[35] = "AT_SetTableSpace"] = 35;
-            values[valuesById[36] = "AT_SetRelOptions"] = 36;
-            values[valuesById[37] = "AT_ResetRelOptions"] = 37;
-            values[valuesById[38] = "AT_ReplaceRelOptions"] = 38;
-            values[valuesById[39] = "AT_EnableTrig"] = 39;
-            values[valuesById[40] = "AT_EnableAlwaysTrig"] = 40;
-            values[valuesById[41] = "AT_EnableReplicaTrig"] = 41;
-            values[valuesById[42] = "AT_DisableTrig"] = 42;
-            values[valuesById[43] = "AT_EnableTrigAll"] = 43;
-            values[valuesById[44] = "AT_DisableTrigAll"] = 44;
-            values[valuesById[45] = "AT_EnableTrigUser"] = 45;
-            values[valuesById[46] = "AT_DisableTrigUser"] = 46;
-            values[valuesById[47] = "AT_EnableRule"] = 47;
-            values[valuesById[48] = "AT_EnableAlwaysRule"] = 48;
-            values[valuesById[49] = "AT_EnableReplicaRule"] = 49;
-            values[valuesById[50] = "AT_DisableRule"] = 50;
-            values[valuesById[51] = "AT_AddInherit"] = 51;
-            values[valuesById[52] = "AT_DropInherit"] = 52;
-            values[valuesById[53] = "AT_AddOf"] = 53;
-            values[valuesById[54] = "AT_DropOf"] = 54;
-            values[valuesById[55] = "AT_ReplicaIdentity"] = 55;
-            values[valuesById[56] = "AT_EnableRowSecurity"] = 56;
-            values[valuesById[57] = "AT_DisableRowSecurity"] = 57;
-            values[valuesById[58] = "AT_ForceRowSecurity"] = 58;
-            values[valuesById[59] = "AT_NoForceRowSecurity"] = 59;
-            values[valuesById[60] = "AT_GenericOptions"] = 60;
-            values[valuesById[61] = "AT_AttachPartition"] = 61;
-            values[valuesById[62] = "AT_DetachPartition"] = 62;
-            values[valuesById[63] = "AT_DetachPartitionFinalize"] = 63;
-            values[valuesById[64] = "AT_AddIdentity"] = 64;
-            values[valuesById[65] = "AT_SetIdentity"] = 65;
-            values[valuesById[66] = "AT_DropIdentity"] = 66;
-            values[valuesById[67] = "AT_ReAddStatistics"] = 67;
-            return values;
-        })();
-    
-        /**
-         * GrantTargetType enum.
-         * @name pg_query.GrantTargetType
-         * @enum {number}
-         * @property {number} GRANT_TARGET_TYPE_UNDEFINED=0 GRANT_TARGET_TYPE_UNDEFINED value
-         * @property {number} ACL_TARGET_OBJECT=1 ACL_TARGET_OBJECT value
-         * @property {number} ACL_TARGET_ALL_IN_SCHEMA=2 ACL_TARGET_ALL_IN_SCHEMA value
-         * @property {number} ACL_TARGET_DEFAULTS=3 ACL_TARGET_DEFAULTS value
-         */
-        pg_query.GrantTargetType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "GRANT_TARGET_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "ACL_TARGET_OBJECT"] = 1;
-            values[valuesById[2] = "ACL_TARGET_ALL_IN_SCHEMA"] = 2;
-            values[valuesById[3] = "ACL_TARGET_DEFAULTS"] = 3;
-            return values;
-        })();
-    
-        /**
-         * VariableSetKind enum.
-         * @name pg_query.VariableSetKind
-         * @enum {number}
-         * @property {number} VARIABLE_SET_KIND_UNDEFINED=0 VARIABLE_SET_KIND_UNDEFINED value
-         * @property {number} VAR_SET_VALUE=1 VAR_SET_VALUE value
-         * @property {number} VAR_SET_DEFAULT=2 VAR_SET_DEFAULT value
-         * @property {number} VAR_SET_CURRENT=3 VAR_SET_CURRENT value
-         * @property {number} VAR_SET_MULTI=4 VAR_SET_MULTI value
-         * @property {number} VAR_RESET=5 VAR_RESET value
-         * @property {number} VAR_RESET_ALL=6 VAR_RESET_ALL value
-         */
-        pg_query.VariableSetKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "VARIABLE_SET_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "VAR_SET_VALUE"] = 1;
-            values[valuesById[2] = "VAR_SET_DEFAULT"] = 2;
-            values[valuesById[3] = "VAR_SET_CURRENT"] = 3;
-            values[valuesById[4] = "VAR_SET_MULTI"] = 4;
-            values[valuesById[5] = "VAR_RESET"] = 5;
-            values[valuesById[6] = "VAR_RESET_ALL"] = 6;
-            return values;
-        })();
-    
-        /**
-         * ConstrType enum.
-         * @name pg_query.ConstrType
-         * @enum {number}
-         * @property {number} CONSTR_TYPE_UNDEFINED=0 CONSTR_TYPE_UNDEFINED value
-         * @property {number} CONSTR_NULL=1 CONSTR_NULL value
-         * @property {number} CONSTR_NOTNULL=2 CONSTR_NOTNULL value
-         * @property {number} CONSTR_DEFAULT=3 CONSTR_DEFAULT value
-         * @property {number} CONSTR_IDENTITY=4 CONSTR_IDENTITY value
-         * @property {number} CONSTR_GENERATED=5 CONSTR_GENERATED value
-         * @property {number} CONSTR_CHECK=6 CONSTR_CHECK value
-         * @property {number} CONSTR_PRIMARY=7 CONSTR_PRIMARY value
-         * @property {number} CONSTR_UNIQUE=8 CONSTR_UNIQUE value
-         * @property {number} CONSTR_EXCLUSION=9 CONSTR_EXCLUSION value
-         * @property {number} CONSTR_FOREIGN=10 CONSTR_FOREIGN value
-         * @property {number} CONSTR_ATTR_DEFERRABLE=11 CONSTR_ATTR_DEFERRABLE value
-         * @property {number} CONSTR_ATTR_NOT_DEFERRABLE=12 CONSTR_ATTR_NOT_DEFERRABLE value
-         * @property {number} CONSTR_ATTR_DEFERRED=13 CONSTR_ATTR_DEFERRED value
-         * @property {number} CONSTR_ATTR_IMMEDIATE=14 CONSTR_ATTR_IMMEDIATE value
-         */
-        pg_query.ConstrType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "CONSTR_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "CONSTR_NULL"] = 1;
-            values[valuesById[2] = "CONSTR_NOTNULL"] = 2;
-            values[valuesById[3] = "CONSTR_DEFAULT"] = 3;
-            values[valuesById[4] = "CONSTR_IDENTITY"] = 4;
-            values[valuesById[5] = "CONSTR_GENERATED"] = 5;
-            values[valuesById[6] = "CONSTR_CHECK"] = 6;
-            values[valuesById[7] = "CONSTR_PRIMARY"] = 7;
-            values[valuesById[8] = "CONSTR_UNIQUE"] = 8;
-            values[valuesById[9] = "CONSTR_EXCLUSION"] = 9;
-            values[valuesById[10] = "CONSTR_FOREIGN"] = 10;
-            values[valuesById[11] = "CONSTR_ATTR_DEFERRABLE"] = 11;
-            values[valuesById[12] = "CONSTR_ATTR_NOT_DEFERRABLE"] = 12;
-            values[valuesById[13] = "CONSTR_ATTR_DEFERRED"] = 13;
-            values[valuesById[14] = "CONSTR_ATTR_IMMEDIATE"] = 14;
-            return values;
-        })();
-    
-        /**
-         * ImportForeignSchemaType enum.
-         * @name pg_query.ImportForeignSchemaType
-         * @enum {number}
-         * @property {number} IMPORT_FOREIGN_SCHEMA_TYPE_UNDEFINED=0 IMPORT_FOREIGN_SCHEMA_TYPE_UNDEFINED value
-         * @property {number} FDW_IMPORT_SCHEMA_ALL=1 FDW_IMPORT_SCHEMA_ALL value
-         * @property {number} FDW_IMPORT_SCHEMA_LIMIT_TO=2 FDW_IMPORT_SCHEMA_LIMIT_TO value
-         * @property {number} FDW_IMPORT_SCHEMA_EXCEPT=3 FDW_IMPORT_SCHEMA_EXCEPT value
-         */
-        pg_query.ImportForeignSchemaType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "IMPORT_FOREIGN_SCHEMA_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "FDW_IMPORT_SCHEMA_ALL"] = 1;
-            values[valuesById[2] = "FDW_IMPORT_SCHEMA_LIMIT_TO"] = 2;
-            values[valuesById[3] = "FDW_IMPORT_SCHEMA_EXCEPT"] = 3;
-            return values;
-        })();
-    
-        /**
-         * RoleStmtType enum.
-         * @name pg_query.RoleStmtType
-         * @enum {number}
-         * @property {number} ROLE_STMT_TYPE_UNDEFINED=0 ROLE_STMT_TYPE_UNDEFINED value
-         * @property {number} ROLESTMT_ROLE=1 ROLESTMT_ROLE value
-         * @property {number} ROLESTMT_USER=2 ROLESTMT_USER value
-         * @property {number} ROLESTMT_GROUP=3 ROLESTMT_GROUP value
-         */
-        pg_query.RoleStmtType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ROLE_STMT_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "ROLESTMT_ROLE"] = 1;
-            values[valuesById[2] = "ROLESTMT_USER"] = 2;
-            values[valuesById[3] = "ROLESTMT_GROUP"] = 3;
-            return values;
-        })();
-    
-        /**
-         * FetchDirection enum.
-         * @name pg_query.FetchDirection
-         * @enum {number}
-         * @property {number} FETCH_DIRECTION_UNDEFINED=0 FETCH_DIRECTION_UNDEFINED value
-         * @property {number} FETCH_FORWARD=1 FETCH_FORWARD value
-         * @property {number} FETCH_BACKWARD=2 FETCH_BACKWARD value
-         * @property {number} FETCH_ABSOLUTE=3 FETCH_ABSOLUTE value
-         * @property {number} FETCH_RELATIVE=4 FETCH_RELATIVE value
-         */
-        pg_query.FetchDirection = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "FETCH_DIRECTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "FETCH_FORWARD"] = 1;
-            values[valuesById[2] = "FETCH_BACKWARD"] = 2;
-            values[valuesById[3] = "FETCH_ABSOLUTE"] = 3;
-            values[valuesById[4] = "FETCH_RELATIVE"] = 4;
-            return values;
-        })();
-    
-        /**
-         * FunctionParameterMode enum.
-         * @name pg_query.FunctionParameterMode
-         * @enum {number}
-         * @property {number} FUNCTION_PARAMETER_MODE_UNDEFINED=0 FUNCTION_PARAMETER_MODE_UNDEFINED value
-         * @property {number} FUNC_PARAM_IN=1 FUNC_PARAM_IN value
-         * @property {number} FUNC_PARAM_OUT=2 FUNC_PARAM_OUT value
-         * @property {number} FUNC_PARAM_INOUT=3 FUNC_PARAM_INOUT value
-         * @property {number} FUNC_PARAM_VARIADIC=4 FUNC_PARAM_VARIADIC value
-         * @property {number} FUNC_PARAM_TABLE=5 FUNC_PARAM_TABLE value
-         * @property {number} FUNC_PARAM_DEFAULT=6 FUNC_PARAM_DEFAULT value
-         */
-        pg_query.FunctionParameterMode = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "FUNCTION_PARAMETER_MODE_UNDEFINED"] = 0;
-            values[valuesById[1] = "FUNC_PARAM_IN"] = 1;
-            values[valuesById[2] = "FUNC_PARAM_OUT"] = 2;
-            values[valuesById[3] = "FUNC_PARAM_INOUT"] = 3;
-            values[valuesById[4] = "FUNC_PARAM_VARIADIC"] = 4;
-            values[valuesById[5] = "FUNC_PARAM_TABLE"] = 5;
-            values[valuesById[6] = "FUNC_PARAM_DEFAULT"] = 6;
-            return values;
-        })();
-    
-        /**
-         * TransactionStmtKind enum.
-         * @name pg_query.TransactionStmtKind
-         * @enum {number}
-         * @property {number} TRANSACTION_STMT_KIND_UNDEFINED=0 TRANSACTION_STMT_KIND_UNDEFINED value
-         * @property {number} TRANS_STMT_BEGIN=1 TRANS_STMT_BEGIN value
-         * @property {number} TRANS_STMT_START=2 TRANS_STMT_START value
-         * @property {number} TRANS_STMT_COMMIT=3 TRANS_STMT_COMMIT value
-         * @property {number} TRANS_STMT_ROLLBACK=4 TRANS_STMT_ROLLBACK value
-         * @property {number} TRANS_STMT_SAVEPOINT=5 TRANS_STMT_SAVEPOINT value
-         * @property {number} TRANS_STMT_RELEASE=6 TRANS_STMT_RELEASE value
-         * @property {number} TRANS_STMT_ROLLBACK_TO=7 TRANS_STMT_ROLLBACK_TO value
-         * @property {number} TRANS_STMT_PREPARE=8 TRANS_STMT_PREPARE value
-         * @property {number} TRANS_STMT_COMMIT_PREPARED=9 TRANS_STMT_COMMIT_PREPARED value
-         * @property {number} TRANS_STMT_ROLLBACK_PREPARED=10 TRANS_STMT_ROLLBACK_PREPARED value
-         */
-        pg_query.TransactionStmtKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "TRANSACTION_STMT_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "TRANS_STMT_BEGIN"] = 1;
-            values[valuesById[2] = "TRANS_STMT_START"] = 2;
-            values[valuesById[3] = "TRANS_STMT_COMMIT"] = 3;
-            values[valuesById[4] = "TRANS_STMT_ROLLBACK"] = 4;
-            values[valuesById[5] = "TRANS_STMT_SAVEPOINT"] = 5;
-            values[valuesById[6] = "TRANS_STMT_RELEASE"] = 6;
-            values[valuesById[7] = "TRANS_STMT_ROLLBACK_TO"] = 7;
-            values[valuesById[8] = "TRANS_STMT_PREPARE"] = 8;
-            values[valuesById[9] = "TRANS_STMT_COMMIT_PREPARED"] = 9;
-            values[valuesById[10] = "TRANS_STMT_ROLLBACK_PREPARED"] = 10;
-            return values;
-        })();
-    
-        /**
-         * ViewCheckOption enum.
-         * @name pg_query.ViewCheckOption
-         * @enum {number}
-         * @property {number} VIEW_CHECK_OPTION_UNDEFINED=0 VIEW_CHECK_OPTION_UNDEFINED value
-         * @property {number} NO_CHECK_OPTION=1 NO_CHECK_OPTION value
-         * @property {number} LOCAL_CHECK_OPTION=2 LOCAL_CHECK_OPTION value
-         * @property {number} CASCADED_CHECK_OPTION=3 CASCADED_CHECK_OPTION value
-         */
-        pg_query.ViewCheckOption = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "VIEW_CHECK_OPTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "NO_CHECK_OPTION"] = 1;
-            values[valuesById[2] = "LOCAL_CHECK_OPTION"] = 2;
-            values[valuesById[3] = "CASCADED_CHECK_OPTION"] = 3;
-            return values;
-        })();
-    
-        /**
-         * DiscardMode enum.
-         * @name pg_query.DiscardMode
-         * @enum {number}
-         * @property {number} DISCARD_MODE_UNDEFINED=0 DISCARD_MODE_UNDEFINED value
-         * @property {number} DISCARD_ALL=1 DISCARD_ALL value
-         * @property {number} DISCARD_PLANS=2 DISCARD_PLANS value
-         * @property {number} DISCARD_SEQUENCES=3 DISCARD_SEQUENCES value
-         * @property {number} DISCARD_TEMP=4 DISCARD_TEMP value
-         */
-        pg_query.DiscardMode = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "DISCARD_MODE_UNDEFINED"] = 0;
-            values[valuesById[1] = "DISCARD_ALL"] = 1;
-            values[valuesById[2] = "DISCARD_PLANS"] = 2;
-            values[valuesById[3] = "DISCARD_SEQUENCES"] = 3;
-            values[valuesById[4] = "DISCARD_TEMP"] = 4;
-            return values;
-        })();
-    
-        /**
-         * ReindexObjectType enum.
-         * @name pg_query.ReindexObjectType
-         * @enum {number}
-         * @property {number} REINDEX_OBJECT_TYPE_UNDEFINED=0 REINDEX_OBJECT_TYPE_UNDEFINED value
-         * @property {number} REINDEX_OBJECT_INDEX=1 REINDEX_OBJECT_INDEX value
-         * @property {number} REINDEX_OBJECT_TABLE=2 REINDEX_OBJECT_TABLE value
-         * @property {number} REINDEX_OBJECT_SCHEMA=3 REINDEX_OBJECT_SCHEMA value
-         * @property {number} REINDEX_OBJECT_SYSTEM=4 REINDEX_OBJECT_SYSTEM value
-         * @property {number} REINDEX_OBJECT_DATABASE=5 REINDEX_OBJECT_DATABASE value
-         */
-        pg_query.ReindexObjectType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "REINDEX_OBJECT_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "REINDEX_OBJECT_INDEX"] = 1;
-            values[valuesById[2] = "REINDEX_OBJECT_TABLE"] = 2;
-            values[valuesById[3] = "REINDEX_OBJECT_SCHEMA"] = 3;
-            values[valuesById[4] = "REINDEX_OBJECT_SYSTEM"] = 4;
-            values[valuesById[5] = "REINDEX_OBJECT_DATABASE"] = 5;
-            return values;
-        })();
-    
-        /**
-         * AlterTSConfigType enum.
-         * @name pg_query.AlterTSConfigType
-         * @enum {number}
-         * @property {number} ALTER_TSCONFIG_TYPE_UNDEFINED=0 ALTER_TSCONFIG_TYPE_UNDEFINED value
-         * @property {number} ALTER_TSCONFIG_ADD_MAPPING=1 ALTER_TSCONFIG_ADD_MAPPING value
-         * @property {number} ALTER_TSCONFIG_ALTER_MAPPING_FOR_TOKEN=2 ALTER_TSCONFIG_ALTER_MAPPING_FOR_TOKEN value
-         * @property {number} ALTER_TSCONFIG_REPLACE_DICT=3 ALTER_TSCONFIG_REPLACE_DICT value
-         * @property {number} ALTER_TSCONFIG_REPLACE_DICT_FOR_TOKEN=4 ALTER_TSCONFIG_REPLACE_DICT_FOR_TOKEN value
-         * @property {number} ALTER_TSCONFIG_DROP_MAPPING=5 ALTER_TSCONFIG_DROP_MAPPING value
-         */
-        pg_query.AlterTSConfigType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ALTER_TSCONFIG_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "ALTER_TSCONFIG_ADD_MAPPING"] = 1;
-            values[valuesById[2] = "ALTER_TSCONFIG_ALTER_MAPPING_FOR_TOKEN"] = 2;
-            values[valuesById[3] = "ALTER_TSCONFIG_REPLACE_DICT"] = 3;
-            values[valuesById[4] = "ALTER_TSCONFIG_REPLACE_DICT_FOR_TOKEN"] = 4;
-            values[valuesById[5] = "ALTER_TSCONFIG_DROP_MAPPING"] = 5;
-            return values;
-        })();
-    
-        /**
-         * PublicationObjSpecType enum.
-         * @name pg_query.PublicationObjSpecType
-         * @enum {number}
-         * @property {number} PUBLICATION_OBJ_SPEC_TYPE_UNDEFINED=0 PUBLICATION_OBJ_SPEC_TYPE_UNDEFINED value
-         * @property {number} PUBLICATIONOBJ_TABLE=1 PUBLICATIONOBJ_TABLE value
-         * @property {number} PUBLICATIONOBJ_TABLES_IN_SCHEMA=2 PUBLICATIONOBJ_TABLES_IN_SCHEMA value
-         * @property {number} PUBLICATIONOBJ_TABLES_IN_CUR_SCHEMA=3 PUBLICATIONOBJ_TABLES_IN_CUR_SCHEMA value
-         * @property {number} PUBLICATIONOBJ_CONTINUATION=4 PUBLICATIONOBJ_CONTINUATION value
-         */
-        pg_query.PublicationObjSpecType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "PUBLICATION_OBJ_SPEC_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "PUBLICATIONOBJ_TABLE"] = 1;
-            values[valuesById[2] = "PUBLICATIONOBJ_TABLES_IN_SCHEMA"] = 2;
-            values[valuesById[3] = "PUBLICATIONOBJ_TABLES_IN_CUR_SCHEMA"] = 3;
-            values[valuesById[4] = "PUBLICATIONOBJ_CONTINUATION"] = 4;
-            return values;
-        })();
-    
-        /**
-         * AlterPublicationAction enum.
-         * @name pg_query.AlterPublicationAction
-         * @enum {number}
-         * @property {number} ALTER_PUBLICATION_ACTION_UNDEFINED=0 ALTER_PUBLICATION_ACTION_UNDEFINED value
-         * @property {number} AP_AddObjects=1 AP_AddObjects value
-         * @property {number} AP_DropObjects=2 AP_DropObjects value
-         * @property {number} AP_SetObjects=3 AP_SetObjects value
-         */
-        pg_query.AlterPublicationAction = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ALTER_PUBLICATION_ACTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "AP_AddObjects"] = 1;
-            values[valuesById[2] = "AP_DropObjects"] = 2;
-            values[valuesById[3] = "AP_SetObjects"] = 3;
-            return values;
-        })();
-    
-        /**
-         * AlterSubscriptionType enum.
-         * @name pg_query.AlterSubscriptionType
-         * @enum {number}
-         * @property {number} ALTER_SUBSCRIPTION_TYPE_UNDEFINED=0 ALTER_SUBSCRIPTION_TYPE_UNDEFINED value
-         * @property {number} ALTER_SUBSCRIPTION_OPTIONS=1 ALTER_SUBSCRIPTION_OPTIONS value
-         * @property {number} ALTER_SUBSCRIPTION_CONNECTION=2 ALTER_SUBSCRIPTION_CONNECTION value
-         * @property {number} ALTER_SUBSCRIPTION_SET_PUBLICATION=3 ALTER_SUBSCRIPTION_SET_PUBLICATION value
-         * @property {number} ALTER_SUBSCRIPTION_ADD_PUBLICATION=4 ALTER_SUBSCRIPTION_ADD_PUBLICATION value
-         * @property {number} ALTER_SUBSCRIPTION_DROP_PUBLICATION=5 ALTER_SUBSCRIPTION_DROP_PUBLICATION value
-         * @property {number} ALTER_SUBSCRIPTION_REFRESH=6 ALTER_SUBSCRIPTION_REFRESH value
-         * @property {number} ALTER_SUBSCRIPTION_ENABLED=7 ALTER_SUBSCRIPTION_ENABLED value
-         * @property {number} ALTER_SUBSCRIPTION_SKIP=8 ALTER_SUBSCRIPTION_SKIP value
-         */
-        pg_query.AlterSubscriptionType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ALTER_SUBSCRIPTION_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "ALTER_SUBSCRIPTION_OPTIONS"] = 1;
-            values[valuesById[2] = "ALTER_SUBSCRIPTION_CONNECTION"] = 2;
-            values[valuesById[3] = "ALTER_SUBSCRIPTION_SET_PUBLICATION"] = 3;
-            values[valuesById[4] = "ALTER_SUBSCRIPTION_ADD_PUBLICATION"] = 4;
-            values[valuesById[5] = "ALTER_SUBSCRIPTION_DROP_PUBLICATION"] = 5;
-            values[valuesById[6] = "ALTER_SUBSCRIPTION_REFRESH"] = 6;
-            values[valuesById[7] = "ALTER_SUBSCRIPTION_ENABLED"] = 7;
-            values[valuesById[8] = "ALTER_SUBSCRIPTION_SKIP"] = 8;
-            return values;
-        })();
-    
-        /**
-         * OverridingKind enum.
-         * @name pg_query.OverridingKind
-         * @enum {number}
-         * @property {number} OVERRIDING_KIND_UNDEFINED=0 OVERRIDING_KIND_UNDEFINED value
-         * @property {number} OVERRIDING_NOT_SET=1 OVERRIDING_NOT_SET value
-         * @property {number} OVERRIDING_USER_VALUE=2 OVERRIDING_USER_VALUE value
-         * @property {number} OVERRIDING_SYSTEM_VALUE=3 OVERRIDING_SYSTEM_VALUE value
-         */
-        pg_query.OverridingKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "OVERRIDING_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "OVERRIDING_NOT_SET"] = 1;
-            values[valuesById[2] = "OVERRIDING_USER_VALUE"] = 2;
-            values[valuesById[3] = "OVERRIDING_SYSTEM_VALUE"] = 3;
-            return values;
-        })();
-    
-        /**
-         * OnCommitAction enum.
-         * @name pg_query.OnCommitAction
-         * @enum {number}
-         * @property {number} ON_COMMIT_ACTION_UNDEFINED=0 ON_COMMIT_ACTION_UNDEFINED value
-         * @property {number} ONCOMMIT_NOOP=1 ONCOMMIT_NOOP value
-         * @property {number} ONCOMMIT_PRESERVE_ROWS=2 ONCOMMIT_PRESERVE_ROWS value
-         * @property {number} ONCOMMIT_DELETE_ROWS=3 ONCOMMIT_DELETE_ROWS value
-         * @property {number} ONCOMMIT_DROP=4 ONCOMMIT_DROP value
-         */
-        pg_query.OnCommitAction = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ON_COMMIT_ACTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "ONCOMMIT_NOOP"] = 1;
-            values[valuesById[2] = "ONCOMMIT_PRESERVE_ROWS"] = 2;
-            values[valuesById[3] = "ONCOMMIT_DELETE_ROWS"] = 3;
-            values[valuesById[4] = "ONCOMMIT_DROP"] = 4;
-            return values;
-        })();
-    
-        /**
-         * TableFuncType enum.
-         * @name pg_query.TableFuncType
-         * @enum {number}
-         * @property {number} TABLE_FUNC_TYPE_UNDEFINED=0 TABLE_FUNC_TYPE_UNDEFINED value
-         * @property {number} TFT_XMLTABLE=1 TFT_XMLTABLE value
-         * @property {number} TFT_JSON_TABLE=2 TFT_JSON_TABLE value
-         */
-        pg_query.TableFuncType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "TABLE_FUNC_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "TFT_XMLTABLE"] = 1;
-            values[valuesById[2] = "TFT_JSON_TABLE"] = 2;
-            return values;
-        })();
-    
-        /**
-         * ParamKind enum.
-         * @name pg_query.ParamKind
-         * @enum {number}
-         * @property {number} PARAM_KIND_UNDEFINED=0 PARAM_KIND_UNDEFINED value
-         * @property {number} PARAM_EXTERN=1 PARAM_EXTERN value
-         * @property {number} PARAM_EXEC=2 PARAM_EXEC value
-         * @property {number} PARAM_SUBLINK=3 PARAM_SUBLINK value
-         * @property {number} PARAM_MULTIEXPR=4 PARAM_MULTIEXPR value
-         */
-        pg_query.ParamKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "PARAM_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "PARAM_EXTERN"] = 1;
-            values[valuesById[2] = "PARAM_EXEC"] = 2;
-            values[valuesById[3] = "PARAM_SUBLINK"] = 3;
-            values[valuesById[4] = "PARAM_MULTIEXPR"] = 4;
-            return values;
-        })();
-    
-        /**
-         * CoercionContext enum.
-         * @name pg_query.CoercionContext
-         * @enum {number}
-         * @property {number} COERCION_CONTEXT_UNDEFINED=0 COERCION_CONTEXT_UNDEFINED value
-         * @property {number} COERCION_IMPLICIT=1 COERCION_IMPLICIT value
-         * @property {number} COERCION_ASSIGNMENT=2 COERCION_ASSIGNMENT value
-         * @property {number} COERCION_PLPGSQL=3 COERCION_PLPGSQL value
-         * @property {number} COERCION_EXPLICIT=4 COERCION_EXPLICIT value
-         */
-        pg_query.CoercionContext = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "COERCION_CONTEXT_UNDEFINED"] = 0;
-            values[valuesById[1] = "COERCION_IMPLICIT"] = 1;
-            values[valuesById[2] = "COERCION_ASSIGNMENT"] = 2;
-            values[valuesById[3] = "COERCION_PLPGSQL"] = 3;
-            values[valuesById[4] = "COERCION_EXPLICIT"] = 4;
-            return values;
-        })();
-    
-        /**
-         * CoercionForm enum.
-         * @name pg_query.CoercionForm
-         * @enum {number}
-         * @property {number} COERCION_FORM_UNDEFINED=0 COERCION_FORM_UNDEFINED value
-         * @property {number} COERCE_EXPLICIT_CALL=1 COERCE_EXPLICIT_CALL value
-         * @property {number} COERCE_EXPLICIT_CAST=2 COERCE_EXPLICIT_CAST value
-         * @property {number} COERCE_IMPLICIT_CAST=3 COERCE_IMPLICIT_CAST value
-         * @property {number} COERCE_SQL_SYNTAX=4 COERCE_SQL_SYNTAX value
-         */
-        pg_query.CoercionForm = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "COERCION_FORM_UNDEFINED"] = 0;
-            values[valuesById[1] = "COERCE_EXPLICIT_CALL"] = 1;
-            values[valuesById[2] = "COERCE_EXPLICIT_CAST"] = 2;
-            values[valuesById[3] = "COERCE_IMPLICIT_CAST"] = 3;
-            values[valuesById[4] = "COERCE_SQL_SYNTAX"] = 4;
-            return values;
-        })();
-    
-        /**
-         * BoolExprType enum.
-         * @name pg_query.BoolExprType
-         * @enum {number}
-         * @property {number} BOOL_EXPR_TYPE_UNDEFINED=0 BOOL_EXPR_TYPE_UNDEFINED value
-         * @property {number} AND_EXPR=1 AND_EXPR value
-         * @property {number} OR_EXPR=2 OR_EXPR value
-         * @property {number} NOT_EXPR=3 NOT_EXPR value
-         */
-        pg_query.BoolExprType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "BOOL_EXPR_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "AND_EXPR"] = 1;
-            values[valuesById[2] = "OR_EXPR"] = 2;
-            values[valuesById[3] = "NOT_EXPR"] = 3;
-            return values;
-        })();
-    
-        /**
-         * SubLinkType enum.
-         * @name pg_query.SubLinkType
-         * @enum {number}
-         * @property {number} SUB_LINK_TYPE_UNDEFINED=0 SUB_LINK_TYPE_UNDEFINED value
-         * @property {number} EXISTS_SUBLINK=1 EXISTS_SUBLINK value
-         * @property {number} ALL_SUBLINK=2 ALL_SUBLINK value
-         * @property {number} ANY_SUBLINK=3 ANY_SUBLINK value
-         * @property {number} ROWCOMPARE_SUBLINK=4 ROWCOMPARE_SUBLINK value
-         * @property {number} EXPR_SUBLINK=5 EXPR_SUBLINK value
-         * @property {number} MULTIEXPR_SUBLINK=6 MULTIEXPR_SUBLINK value
-         * @property {number} ARRAY_SUBLINK=7 ARRAY_SUBLINK value
-         * @property {number} CTE_SUBLINK=8 CTE_SUBLINK value
-         */
-        pg_query.SubLinkType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SUB_LINK_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "EXISTS_SUBLINK"] = 1;
-            values[valuesById[2] = "ALL_SUBLINK"] = 2;
-            values[valuesById[3] = "ANY_SUBLINK"] = 3;
-            values[valuesById[4] = "ROWCOMPARE_SUBLINK"] = 4;
-            values[valuesById[5] = "EXPR_SUBLINK"] = 5;
-            values[valuesById[6] = "MULTIEXPR_SUBLINK"] = 6;
-            values[valuesById[7] = "ARRAY_SUBLINK"] = 7;
-            values[valuesById[8] = "CTE_SUBLINK"] = 8;
-            return values;
-        })();
-    
-        /**
-         * RowCompareType enum.
-         * @name pg_query.RowCompareType
-         * @enum {number}
-         * @property {number} ROW_COMPARE_TYPE_UNDEFINED=0 ROW_COMPARE_TYPE_UNDEFINED value
-         * @property {number} ROWCOMPARE_LT=1 ROWCOMPARE_LT value
-         * @property {number} ROWCOMPARE_LE=2 ROWCOMPARE_LE value
-         * @property {number} ROWCOMPARE_EQ=3 ROWCOMPARE_EQ value
-         * @property {number} ROWCOMPARE_GE=4 ROWCOMPARE_GE value
-         * @property {number} ROWCOMPARE_GT=5 ROWCOMPARE_GT value
-         * @property {number} ROWCOMPARE_NE=6 ROWCOMPARE_NE value
-         */
-        pg_query.RowCompareType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ROW_COMPARE_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "ROWCOMPARE_LT"] = 1;
-            values[valuesById[2] = "ROWCOMPARE_LE"] = 2;
-            values[valuesById[3] = "ROWCOMPARE_EQ"] = 3;
-            values[valuesById[4] = "ROWCOMPARE_GE"] = 4;
-            values[valuesById[5] = "ROWCOMPARE_GT"] = 5;
-            values[valuesById[6] = "ROWCOMPARE_NE"] = 6;
-            return values;
-        })();
-    
-        /**
-         * MinMaxOp enum.
-         * @name pg_query.MinMaxOp
-         * @enum {number}
-         * @property {number} MIN_MAX_OP_UNDEFINED=0 MIN_MAX_OP_UNDEFINED value
-         * @property {number} IS_GREATEST=1 IS_GREATEST value
-         * @property {number} IS_LEAST=2 IS_LEAST value
-         */
-        pg_query.MinMaxOp = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "MIN_MAX_OP_UNDEFINED"] = 0;
-            values[valuesById[1] = "IS_GREATEST"] = 1;
-            values[valuesById[2] = "IS_LEAST"] = 2;
-            return values;
-        })();
-    
-        /**
-         * SQLValueFunctionOp enum.
-         * @name pg_query.SQLValueFunctionOp
-         * @enum {number}
-         * @property {number} SQLVALUE_FUNCTION_OP_UNDEFINED=0 SQLVALUE_FUNCTION_OP_UNDEFINED value
-         * @property {number} SVFOP_CURRENT_DATE=1 SVFOP_CURRENT_DATE value
-         * @property {number} SVFOP_CURRENT_TIME=2 SVFOP_CURRENT_TIME value
-         * @property {number} SVFOP_CURRENT_TIME_N=3 SVFOP_CURRENT_TIME_N value
-         * @property {number} SVFOP_CURRENT_TIMESTAMP=4 SVFOP_CURRENT_TIMESTAMP value
-         * @property {number} SVFOP_CURRENT_TIMESTAMP_N=5 SVFOP_CURRENT_TIMESTAMP_N value
-         * @property {number} SVFOP_LOCALTIME=6 SVFOP_LOCALTIME value
-         * @property {number} SVFOP_LOCALTIME_N=7 SVFOP_LOCALTIME_N value
-         * @property {number} SVFOP_LOCALTIMESTAMP=8 SVFOP_LOCALTIMESTAMP value
-         * @property {number} SVFOP_LOCALTIMESTAMP_N=9 SVFOP_LOCALTIMESTAMP_N value
-         * @property {number} SVFOP_CURRENT_ROLE=10 SVFOP_CURRENT_ROLE value
-         * @property {number} SVFOP_CURRENT_USER=11 SVFOP_CURRENT_USER value
-         * @property {number} SVFOP_USER=12 SVFOP_USER value
-         * @property {number} SVFOP_SESSION_USER=13 SVFOP_SESSION_USER value
-         * @property {number} SVFOP_CURRENT_CATALOG=14 SVFOP_CURRENT_CATALOG value
-         * @property {number} SVFOP_CURRENT_SCHEMA=15 SVFOP_CURRENT_SCHEMA value
-         */
-        pg_query.SQLValueFunctionOp = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SQLVALUE_FUNCTION_OP_UNDEFINED"] = 0;
-            values[valuesById[1] = "SVFOP_CURRENT_DATE"] = 1;
-            values[valuesById[2] = "SVFOP_CURRENT_TIME"] = 2;
-            values[valuesById[3] = "SVFOP_CURRENT_TIME_N"] = 3;
-            values[valuesById[4] = "SVFOP_CURRENT_TIMESTAMP"] = 4;
-            values[valuesById[5] = "SVFOP_CURRENT_TIMESTAMP_N"] = 5;
-            values[valuesById[6] = "SVFOP_LOCALTIME"] = 6;
-            values[valuesById[7] = "SVFOP_LOCALTIME_N"] = 7;
-            values[valuesById[8] = "SVFOP_LOCALTIMESTAMP"] = 8;
-            values[valuesById[9] = "SVFOP_LOCALTIMESTAMP_N"] = 9;
-            values[valuesById[10] = "SVFOP_CURRENT_ROLE"] = 10;
-            values[valuesById[11] = "SVFOP_CURRENT_USER"] = 11;
-            values[valuesById[12] = "SVFOP_USER"] = 12;
-            values[valuesById[13] = "SVFOP_SESSION_USER"] = 13;
-            values[valuesById[14] = "SVFOP_CURRENT_CATALOG"] = 14;
-            values[valuesById[15] = "SVFOP_CURRENT_SCHEMA"] = 15;
-            return values;
-        })();
-    
-        /**
-         * XmlExprOp enum.
-         * @name pg_query.XmlExprOp
-         * @enum {number}
-         * @property {number} XML_EXPR_OP_UNDEFINED=0 XML_EXPR_OP_UNDEFINED value
-         * @property {number} IS_XMLCONCAT=1 IS_XMLCONCAT value
-         * @property {number} IS_XMLELEMENT=2 IS_XMLELEMENT value
-         * @property {number} IS_XMLFOREST=3 IS_XMLFOREST value
-         * @property {number} IS_XMLPARSE=4 IS_XMLPARSE value
-         * @property {number} IS_XMLPI=5 IS_XMLPI value
-         * @property {number} IS_XMLROOT=6 IS_XMLROOT value
-         * @property {number} IS_XMLSERIALIZE=7 IS_XMLSERIALIZE value
-         * @property {number} IS_DOCUMENT=8 IS_DOCUMENT value
-         */
-        pg_query.XmlExprOp = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "XML_EXPR_OP_UNDEFINED"] = 0;
-            values[valuesById[1] = "IS_XMLCONCAT"] = 1;
-            values[valuesById[2] = "IS_XMLELEMENT"] = 2;
-            values[valuesById[3] = "IS_XMLFOREST"] = 3;
-            values[valuesById[4] = "IS_XMLPARSE"] = 4;
-            values[valuesById[5] = "IS_XMLPI"] = 5;
-            values[valuesById[6] = "IS_XMLROOT"] = 6;
-            values[valuesById[7] = "IS_XMLSERIALIZE"] = 7;
-            values[valuesById[8] = "IS_DOCUMENT"] = 8;
-            return values;
-        })();
-    
-        /**
-         * XmlOptionType enum.
-         * @name pg_query.XmlOptionType
-         * @enum {number}
-         * @property {number} XML_OPTION_TYPE_UNDEFINED=0 XML_OPTION_TYPE_UNDEFINED value
-         * @property {number} XMLOPTION_DOCUMENT=1 XMLOPTION_DOCUMENT value
-         * @property {number} XMLOPTION_CONTENT=2 XMLOPTION_CONTENT value
-         */
-        pg_query.XmlOptionType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "XML_OPTION_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "XMLOPTION_DOCUMENT"] = 1;
-            values[valuesById[2] = "XMLOPTION_CONTENT"] = 2;
-            return values;
-        })();
-    
-        /**
-         * JsonEncoding enum.
-         * @name pg_query.JsonEncoding
-         * @enum {number}
-         * @property {number} JSON_ENCODING_UNDEFINED=0 JSON_ENCODING_UNDEFINED value
-         * @property {number} JS_ENC_DEFAULT=1 JS_ENC_DEFAULT value
-         * @property {number} JS_ENC_UTF8=2 JS_ENC_UTF8 value
-         * @property {number} JS_ENC_UTF16=3 JS_ENC_UTF16 value
-         * @property {number} JS_ENC_UTF32=4 JS_ENC_UTF32 value
-         */
-        pg_query.JsonEncoding = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_ENCODING_UNDEFINED"] = 0;
-            values[valuesById[1] = "JS_ENC_DEFAULT"] = 1;
-            values[valuesById[2] = "JS_ENC_UTF8"] = 2;
-            values[valuesById[3] = "JS_ENC_UTF16"] = 3;
-            values[valuesById[4] = "JS_ENC_UTF32"] = 4;
-            return values;
-        })();
-    
-        /**
-         * JsonFormatType enum.
-         * @name pg_query.JsonFormatType
-         * @enum {number}
-         * @property {number} JSON_FORMAT_TYPE_UNDEFINED=0 JSON_FORMAT_TYPE_UNDEFINED value
-         * @property {number} JS_FORMAT_DEFAULT=1 JS_FORMAT_DEFAULT value
-         * @property {number} JS_FORMAT_JSON=2 JS_FORMAT_JSON value
-         * @property {number} JS_FORMAT_JSONB=3 JS_FORMAT_JSONB value
-         */
-        pg_query.JsonFormatType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_FORMAT_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "JS_FORMAT_DEFAULT"] = 1;
-            values[valuesById[2] = "JS_FORMAT_JSON"] = 2;
-            values[valuesById[3] = "JS_FORMAT_JSONB"] = 3;
-            return values;
-        })();
-    
-        /**
-         * JsonConstructorType enum.
-         * @name pg_query.JsonConstructorType
-         * @enum {number}
-         * @property {number} JSON_CONSTRUCTOR_TYPE_UNDEFINED=0 JSON_CONSTRUCTOR_TYPE_UNDEFINED value
-         * @property {number} JSCTOR_JSON_OBJECT=1 JSCTOR_JSON_OBJECT value
-         * @property {number} JSCTOR_JSON_ARRAY=2 JSCTOR_JSON_ARRAY value
-         * @property {number} JSCTOR_JSON_OBJECTAGG=3 JSCTOR_JSON_OBJECTAGG value
-         * @property {number} JSCTOR_JSON_ARRAYAGG=4 JSCTOR_JSON_ARRAYAGG value
-         * @property {number} JSCTOR_JSON_PARSE=5 JSCTOR_JSON_PARSE value
-         * @property {number} JSCTOR_JSON_SCALAR=6 JSCTOR_JSON_SCALAR value
-         * @property {number} JSCTOR_JSON_SERIALIZE=7 JSCTOR_JSON_SERIALIZE value
-         */
-        pg_query.JsonConstructorType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_CONSTRUCTOR_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "JSCTOR_JSON_OBJECT"] = 1;
-            values[valuesById[2] = "JSCTOR_JSON_ARRAY"] = 2;
-            values[valuesById[3] = "JSCTOR_JSON_OBJECTAGG"] = 3;
-            values[valuesById[4] = "JSCTOR_JSON_ARRAYAGG"] = 4;
-            values[valuesById[5] = "JSCTOR_JSON_PARSE"] = 5;
-            values[valuesById[6] = "JSCTOR_JSON_SCALAR"] = 6;
-            values[valuesById[7] = "JSCTOR_JSON_SERIALIZE"] = 7;
-            return values;
-        })();
-    
-        /**
-         * JsonValueType enum.
-         * @name pg_query.JsonValueType
-         * @enum {number}
-         * @property {number} JSON_VALUE_TYPE_UNDEFINED=0 JSON_VALUE_TYPE_UNDEFINED value
-         * @property {number} JS_TYPE_ANY=1 JS_TYPE_ANY value
-         * @property {number} JS_TYPE_OBJECT=2 JS_TYPE_OBJECT value
-         * @property {number} JS_TYPE_ARRAY=3 JS_TYPE_ARRAY value
-         * @property {number} JS_TYPE_SCALAR=4 JS_TYPE_SCALAR value
-         */
-        pg_query.JsonValueType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_VALUE_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "JS_TYPE_ANY"] = 1;
-            values[valuesById[2] = "JS_TYPE_OBJECT"] = 2;
-            values[valuesById[3] = "JS_TYPE_ARRAY"] = 3;
-            values[valuesById[4] = "JS_TYPE_SCALAR"] = 4;
-            return values;
-        })();
-    
-        /**
-         * JsonWrapper enum.
-         * @name pg_query.JsonWrapper
-         * @enum {number}
-         * @property {number} JSON_WRAPPER_UNDEFINED=0 JSON_WRAPPER_UNDEFINED value
-         * @property {number} JSW_UNSPEC=1 JSW_UNSPEC value
-         * @property {number} JSW_NONE=2 JSW_NONE value
-         * @property {number} JSW_CONDITIONAL=3 JSW_CONDITIONAL value
-         * @property {number} JSW_UNCONDITIONAL=4 JSW_UNCONDITIONAL value
-         */
-        pg_query.JsonWrapper = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_WRAPPER_UNDEFINED"] = 0;
-            values[valuesById[1] = "JSW_UNSPEC"] = 1;
-            values[valuesById[2] = "JSW_NONE"] = 2;
-            values[valuesById[3] = "JSW_CONDITIONAL"] = 3;
-            values[valuesById[4] = "JSW_UNCONDITIONAL"] = 4;
-            return values;
-        })();
-    
-        /**
-         * JsonBehaviorType enum.
-         * @name pg_query.JsonBehaviorType
-         * @enum {number}
-         * @property {number} JSON_BEHAVIOR_TYPE_UNDEFINED=0 JSON_BEHAVIOR_TYPE_UNDEFINED value
-         * @property {number} JSON_BEHAVIOR_NULL=1 JSON_BEHAVIOR_NULL value
-         * @property {number} JSON_BEHAVIOR_ERROR=2 JSON_BEHAVIOR_ERROR value
-         * @property {number} JSON_BEHAVIOR_EMPTY=3 JSON_BEHAVIOR_EMPTY value
-         * @property {number} JSON_BEHAVIOR_TRUE=4 JSON_BEHAVIOR_TRUE value
-         * @property {number} JSON_BEHAVIOR_FALSE=5 JSON_BEHAVIOR_FALSE value
-         * @property {number} JSON_BEHAVIOR_UNKNOWN=6 JSON_BEHAVIOR_UNKNOWN value
-         * @property {number} JSON_BEHAVIOR_EMPTY_ARRAY=7 JSON_BEHAVIOR_EMPTY_ARRAY value
-         * @property {number} JSON_BEHAVIOR_EMPTY_OBJECT=8 JSON_BEHAVIOR_EMPTY_OBJECT value
-         * @property {number} JSON_BEHAVIOR_DEFAULT=9 JSON_BEHAVIOR_DEFAULT value
-         */
-        pg_query.JsonBehaviorType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_BEHAVIOR_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "JSON_BEHAVIOR_NULL"] = 1;
-            values[valuesById[2] = "JSON_BEHAVIOR_ERROR"] = 2;
-            values[valuesById[3] = "JSON_BEHAVIOR_EMPTY"] = 3;
-            values[valuesById[4] = "JSON_BEHAVIOR_TRUE"] = 4;
-            values[valuesById[5] = "JSON_BEHAVIOR_FALSE"] = 5;
-            values[valuesById[6] = "JSON_BEHAVIOR_UNKNOWN"] = 6;
-            values[valuesById[7] = "JSON_BEHAVIOR_EMPTY_ARRAY"] = 7;
-            values[valuesById[8] = "JSON_BEHAVIOR_EMPTY_OBJECT"] = 8;
-            values[valuesById[9] = "JSON_BEHAVIOR_DEFAULT"] = 9;
-            return values;
-        })();
-    
-        /**
-         * JsonExprOp enum.
-         * @name pg_query.JsonExprOp
-         * @enum {number}
-         * @property {number} JSON_EXPR_OP_UNDEFINED=0 JSON_EXPR_OP_UNDEFINED value
-         * @property {number} JSON_EXISTS_OP=1 JSON_EXISTS_OP value
-         * @property {number} JSON_QUERY_OP=2 JSON_QUERY_OP value
-         * @property {number} JSON_VALUE_OP=3 JSON_VALUE_OP value
-         * @property {number} JSON_TABLE_OP=4 JSON_TABLE_OP value
-         */
-        pg_query.JsonExprOp = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JSON_EXPR_OP_UNDEFINED"] = 0;
-            values[valuesById[1] = "JSON_EXISTS_OP"] = 1;
-            values[valuesById[2] = "JSON_QUERY_OP"] = 2;
-            values[valuesById[3] = "JSON_VALUE_OP"] = 3;
-            values[valuesById[4] = "JSON_TABLE_OP"] = 4;
-            return values;
-        })();
-    
-        /**
-         * NullTestType enum.
-         * @name pg_query.NullTestType
-         * @enum {number}
-         * @property {number} NULL_TEST_TYPE_UNDEFINED=0 NULL_TEST_TYPE_UNDEFINED value
-         * @property {number} IS_NULL=1 IS_NULL value
-         * @property {number} IS_NOT_NULL=2 IS_NOT_NULL value
-         */
-        pg_query.NullTestType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "NULL_TEST_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "IS_NULL"] = 1;
-            values[valuesById[2] = "IS_NOT_NULL"] = 2;
-            return values;
-        })();
-    
-        /**
-         * BoolTestType enum.
-         * @name pg_query.BoolTestType
-         * @enum {number}
-         * @property {number} BOOL_TEST_TYPE_UNDEFINED=0 BOOL_TEST_TYPE_UNDEFINED value
-         * @property {number} IS_TRUE=1 IS_TRUE value
-         * @property {number} IS_NOT_TRUE=2 IS_NOT_TRUE value
-         * @property {number} IS_FALSE=3 IS_FALSE value
-         * @property {number} IS_NOT_FALSE=4 IS_NOT_FALSE value
-         * @property {number} IS_UNKNOWN=5 IS_UNKNOWN value
-         * @property {number} IS_NOT_UNKNOWN=6 IS_NOT_UNKNOWN value
-         */
-        pg_query.BoolTestType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "BOOL_TEST_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "IS_TRUE"] = 1;
-            values[valuesById[2] = "IS_NOT_TRUE"] = 2;
-            values[valuesById[3] = "IS_FALSE"] = 3;
-            values[valuesById[4] = "IS_NOT_FALSE"] = 4;
-            values[valuesById[5] = "IS_UNKNOWN"] = 5;
-            values[valuesById[6] = "IS_NOT_UNKNOWN"] = 6;
-            return values;
-        })();
-    
-        /**
-         * MergeMatchKind enum.
-         * @name pg_query.MergeMatchKind
-         * @enum {number}
-         * @property {number} MERGE_MATCH_KIND_UNDEFINED=0 MERGE_MATCH_KIND_UNDEFINED value
-         * @property {number} MERGE_WHEN_MATCHED=1 MERGE_WHEN_MATCHED value
-         * @property {number} MERGE_WHEN_NOT_MATCHED_BY_SOURCE=2 MERGE_WHEN_NOT_MATCHED_BY_SOURCE value
-         * @property {number} MERGE_WHEN_NOT_MATCHED_BY_TARGET=3 MERGE_WHEN_NOT_MATCHED_BY_TARGET value
-         */
-        pg_query.MergeMatchKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "MERGE_MATCH_KIND_UNDEFINED"] = 0;
-            values[valuesById[1] = "MERGE_WHEN_MATCHED"] = 1;
-            values[valuesById[2] = "MERGE_WHEN_NOT_MATCHED_BY_SOURCE"] = 2;
-            values[valuesById[3] = "MERGE_WHEN_NOT_MATCHED_BY_TARGET"] = 3;
-            return values;
-        })();
-    
-        /**
-         * CmdType enum.
-         * @name pg_query.CmdType
-         * @enum {number}
-         * @property {number} CMD_TYPE_UNDEFINED=0 CMD_TYPE_UNDEFINED value
-         * @property {number} CMD_UNKNOWN=1 CMD_UNKNOWN value
-         * @property {number} CMD_SELECT=2 CMD_SELECT value
-         * @property {number} CMD_UPDATE=3 CMD_UPDATE value
-         * @property {number} CMD_INSERT=4 CMD_INSERT value
-         * @property {number} CMD_DELETE=5 CMD_DELETE value
-         * @property {number} CMD_MERGE=6 CMD_MERGE value
-         * @property {number} CMD_UTILITY=7 CMD_UTILITY value
-         * @property {number} CMD_NOTHING=8 CMD_NOTHING value
-         */
-        pg_query.CmdType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "CMD_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "CMD_UNKNOWN"] = 1;
-            values[valuesById[2] = "CMD_SELECT"] = 2;
-            values[valuesById[3] = "CMD_UPDATE"] = 3;
-            values[valuesById[4] = "CMD_INSERT"] = 4;
-            values[valuesById[5] = "CMD_DELETE"] = 5;
-            values[valuesById[6] = "CMD_MERGE"] = 6;
-            values[valuesById[7] = "CMD_UTILITY"] = 7;
-            values[valuesById[8] = "CMD_NOTHING"] = 8;
-            return values;
-        })();
-    
-        /**
-         * JoinType enum.
-         * @name pg_query.JoinType
-         * @enum {number}
-         * @property {number} JOIN_TYPE_UNDEFINED=0 JOIN_TYPE_UNDEFINED value
-         * @property {number} JOIN_INNER=1 JOIN_INNER value
-         * @property {number} JOIN_LEFT=2 JOIN_LEFT value
-         * @property {number} JOIN_FULL=3 JOIN_FULL value
-         * @property {number} JOIN_RIGHT=4 JOIN_RIGHT value
-         * @property {number} JOIN_SEMI=5 JOIN_SEMI value
-         * @property {number} JOIN_ANTI=6 JOIN_ANTI value
-         * @property {number} JOIN_RIGHT_ANTI=7 JOIN_RIGHT_ANTI value
-         * @property {number} JOIN_UNIQUE_OUTER=8 JOIN_UNIQUE_OUTER value
-         * @property {number} JOIN_UNIQUE_INNER=9 JOIN_UNIQUE_INNER value
-         */
-        pg_query.JoinType = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "JOIN_TYPE_UNDEFINED"] = 0;
-            values[valuesById[1] = "JOIN_INNER"] = 1;
-            values[valuesById[2] = "JOIN_LEFT"] = 2;
-            values[valuesById[3] = "JOIN_FULL"] = 3;
-            values[valuesById[4] = "JOIN_RIGHT"] = 4;
-            values[valuesById[5] = "JOIN_SEMI"] = 5;
-            values[valuesById[6] = "JOIN_ANTI"] = 6;
-            values[valuesById[7] = "JOIN_RIGHT_ANTI"] = 7;
-            values[valuesById[8] = "JOIN_UNIQUE_OUTER"] = 8;
-            values[valuesById[9] = "JOIN_UNIQUE_INNER"] = 9;
-            return values;
-        })();
-    
-        /**
-         * AggStrategy enum.
-         * @name pg_query.AggStrategy
-         * @enum {number}
-         * @property {number} AGG_STRATEGY_UNDEFINED=0 AGG_STRATEGY_UNDEFINED value
-         * @property {number} AGG_PLAIN=1 AGG_PLAIN value
-         * @property {number} AGG_SORTED=2 AGG_SORTED value
-         * @property {number} AGG_HASHED=3 AGG_HASHED value
-         * @property {number} AGG_MIXED=4 AGG_MIXED value
-         */
-        pg_query.AggStrategy = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "AGG_STRATEGY_UNDEFINED"] = 0;
-            values[valuesById[1] = "AGG_PLAIN"] = 1;
-            values[valuesById[2] = "AGG_SORTED"] = 2;
-            values[valuesById[3] = "AGG_HASHED"] = 3;
-            values[valuesById[4] = "AGG_MIXED"] = 4;
-            return values;
-        })();
-    
-        /**
-         * AggSplit enum.
-         * @name pg_query.AggSplit
-         * @enum {number}
-         * @property {number} AGG_SPLIT_UNDEFINED=0 AGG_SPLIT_UNDEFINED value
-         * @property {number} AGGSPLIT_SIMPLE=1 AGGSPLIT_SIMPLE value
-         * @property {number} AGGSPLIT_INITIAL_SERIAL=2 AGGSPLIT_INITIAL_SERIAL value
-         * @property {number} AGGSPLIT_FINAL_DESERIAL=3 AGGSPLIT_FINAL_DESERIAL value
-         */
-        pg_query.AggSplit = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "AGG_SPLIT_UNDEFINED"] = 0;
-            values[valuesById[1] = "AGGSPLIT_SIMPLE"] = 1;
-            values[valuesById[2] = "AGGSPLIT_INITIAL_SERIAL"] = 2;
-            values[valuesById[3] = "AGGSPLIT_FINAL_DESERIAL"] = 3;
-            return values;
-        })();
-    
-        /**
-         * SetOpCmd enum.
-         * @name pg_query.SetOpCmd
-         * @enum {number}
-         * @property {number} SET_OP_CMD_UNDEFINED=0 SET_OP_CMD_UNDEFINED value
-         * @property {number} SETOPCMD_INTERSECT=1 SETOPCMD_INTERSECT value
-         * @property {number} SETOPCMD_INTERSECT_ALL=2 SETOPCMD_INTERSECT_ALL value
-         * @property {number} SETOPCMD_EXCEPT=3 SETOPCMD_EXCEPT value
-         * @property {number} SETOPCMD_EXCEPT_ALL=4 SETOPCMD_EXCEPT_ALL value
-         */
-        pg_query.SetOpCmd = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SET_OP_CMD_UNDEFINED"] = 0;
-            values[valuesById[1] = "SETOPCMD_INTERSECT"] = 1;
-            values[valuesById[2] = "SETOPCMD_INTERSECT_ALL"] = 2;
-            values[valuesById[3] = "SETOPCMD_EXCEPT"] = 3;
-            values[valuesById[4] = "SETOPCMD_EXCEPT_ALL"] = 4;
-            return values;
-        })();
-    
-        /**
-         * SetOpStrategy enum.
-         * @name pg_query.SetOpStrategy
-         * @enum {number}
-         * @property {number} SET_OP_STRATEGY_UNDEFINED=0 SET_OP_STRATEGY_UNDEFINED value
-         * @property {number} SETOP_SORTED=1 SETOP_SORTED value
-         * @property {number} SETOP_HASHED=2 SETOP_HASHED value
-         */
-        pg_query.SetOpStrategy = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "SET_OP_STRATEGY_UNDEFINED"] = 0;
-            values[valuesById[1] = "SETOP_SORTED"] = 1;
-            values[valuesById[2] = "SETOP_HASHED"] = 2;
-            return values;
-        })();
-    
-        /**
-         * OnConflictAction enum.
-         * @name pg_query.OnConflictAction
-         * @enum {number}
-         * @property {number} ON_CONFLICT_ACTION_UNDEFINED=0 ON_CONFLICT_ACTION_UNDEFINED value
-         * @property {number} ONCONFLICT_NONE=1 ONCONFLICT_NONE value
-         * @property {number} ONCONFLICT_NOTHING=2 ONCONFLICT_NOTHING value
-         * @property {number} ONCONFLICT_UPDATE=3 ONCONFLICT_UPDATE value
-         */
-        pg_query.OnConflictAction = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "ON_CONFLICT_ACTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "ONCONFLICT_NONE"] = 1;
-            values[valuesById[2] = "ONCONFLICT_NOTHING"] = 2;
-            values[valuesById[3] = "ONCONFLICT_UPDATE"] = 3;
-            return values;
-        })();
-    
-        /**
-         * LimitOption enum.
-         * @name pg_query.LimitOption
-         * @enum {number}
-         * @property {number} LIMIT_OPTION_UNDEFINED=0 LIMIT_OPTION_UNDEFINED value
-         * @property {number} LIMIT_OPTION_DEFAULT=1 LIMIT_OPTION_DEFAULT value
-         * @property {number} LIMIT_OPTION_COUNT=2 LIMIT_OPTION_COUNT value
-         * @property {number} LIMIT_OPTION_WITH_TIES=3 LIMIT_OPTION_WITH_TIES value
-         */
-        pg_query.LimitOption = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "LIMIT_OPTION_UNDEFINED"] = 0;
-            values[valuesById[1] = "LIMIT_OPTION_DEFAULT"] = 1;
-            values[valuesById[2] = "LIMIT_OPTION_COUNT"] = 2;
-            values[valuesById[3] = "LIMIT_OPTION_WITH_TIES"] = 3;
-            return values;
-        })();
-    
-        /**
-         * LockClauseStrength enum.
-         * @name pg_query.LockClauseStrength
-         * @enum {number}
-         * @property {number} LOCK_CLAUSE_STRENGTH_UNDEFINED=0 LOCK_CLAUSE_STRENGTH_UNDEFINED value
-         * @property {number} LCS_NONE=1 LCS_NONE value
-         * @property {number} LCS_FORKEYSHARE=2 LCS_FORKEYSHARE value
-         * @property {number} LCS_FORSHARE=3 LCS_FORSHARE value
-         * @property {number} LCS_FORNOKEYUPDATE=4 LCS_FORNOKEYUPDATE value
-         * @property {number} LCS_FORUPDATE=5 LCS_FORUPDATE value
-         */
-        pg_query.LockClauseStrength = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "LOCK_CLAUSE_STRENGTH_UNDEFINED"] = 0;
-            values[valuesById[1] = "LCS_NONE"] = 1;
-            values[valuesById[2] = "LCS_FORKEYSHARE"] = 2;
-            values[valuesById[3] = "LCS_FORSHARE"] = 3;
-            values[valuesById[4] = "LCS_FORNOKEYUPDATE"] = 4;
-            values[valuesById[5] = "LCS_FORUPDATE"] = 5;
-            return values;
-        })();
-    
-        /**
-         * LockWaitPolicy enum.
-         * @name pg_query.LockWaitPolicy
-         * @enum {number}
-         * @property {number} LOCK_WAIT_POLICY_UNDEFINED=0 LOCK_WAIT_POLICY_UNDEFINED value
-         * @property {number} LockWaitBlock=1 LockWaitBlock value
-         * @property {number} LockWaitSkip=2 LockWaitSkip value
-         * @property {number} LockWaitError=3 LockWaitError value
-         */
-        pg_query.LockWaitPolicy = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "LOCK_WAIT_POLICY_UNDEFINED"] = 0;
-            values[valuesById[1] = "LockWaitBlock"] = 1;
-            values[valuesById[2] = "LockWaitSkip"] = 2;
-            values[valuesById[3] = "LockWaitError"] = 3;
-            return values;
-        })();
-    
-        /**
-         * LockTupleMode enum.
-         * @name pg_query.LockTupleMode
-         * @enum {number}
-         * @property {number} LOCK_TUPLE_MODE_UNDEFINED=0 LOCK_TUPLE_MODE_UNDEFINED value
-         * @property {number} LockTupleKeyShare=1 LockTupleKeyShare value
-         * @property {number} LockTupleShare=2 LockTupleShare value
-         * @property {number} LockTupleNoKeyExclusive=3 LockTupleNoKeyExclusive value
-         * @property {number} LockTupleExclusive=4 LockTupleExclusive value
-         */
-        pg_query.LockTupleMode = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "LOCK_TUPLE_MODE_UNDEFINED"] = 0;
-            values[valuesById[1] = "LockTupleKeyShare"] = 1;
-            values[valuesById[2] = "LockTupleShare"] = 2;
-            values[valuesById[3] = "LockTupleNoKeyExclusive"] = 3;
-            values[valuesById[4] = "LockTupleExclusive"] = 4;
-            return values;
-        })();
-    
-        pg_query.ScanToken = (function() {
-    
-            /**
-             * Properties of a ScanToken.
-             * @memberof pg_query
-             * @interface IScanToken
-             * @property {number|null} [start] ScanToken start
-             * @property {number|null} [end] ScanToken end
-             * @property {pg_query.Token|null} [token] ScanToken token
-             * @property {pg_query.KeywordKind|null} [keyword_kind] ScanToken keyword_kind
-             */
-    
-            /**
-             * Constructs a new ScanToken.
-             * @memberof pg_query
-             * @classdesc Represents a ScanToken.
-             * @implements IScanToken
-             * @constructor
-             * @param {pg_query.IScanToken=} [properties] Properties to set
-             */
-            function ScanToken(properties) {
-                if (properties)
-                    for (var keys = Object.keys(properties), i = 0; i < keys.length; ++i)
-                        if (properties[keys[i]] != null)
-                            this[keys[i]] = properties[keys[i]];
-            }
-    
-            /**
-             * ScanToken start.
-             * @member {number} start
-             * @memberof pg_query.ScanToken
-             * @instance
-             */
-            ScanToken.prototype.start = 0;
-    
-            /**
-             * ScanToken end.
-             * @member {number} end
-             * @memberof pg_query.ScanToken
-             * @instance
-             */
-            ScanToken.prototype.end = 0;
-    
-            /**
-             * ScanToken token.
-             * @member {pg_query.Token} token
-             * @memberof pg_query.ScanToken
-             * @instance
-             */
-            ScanToken.prototype.token = 0;
-    
-            /**
-             * ScanToken keyword_kind.
-             * @member {pg_query.KeywordKind} keyword_kind
-             * @memberof pg_query.ScanToken
-             * @instance
-             */
-            ScanToken.prototype.keyword_kind = 0;
-    
-            /**
-             * Creates a new ScanToken instance using the specified properties.
-             * @function create
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {pg_query.IScanToken=} [properties] Properties to set
-             * @returns {pg_query.ScanToken} ScanToken instance
-             */
-            ScanToken.create = function create(properties) {
-                return new ScanToken(properties);
-            };
-    
-            /**
-             * Encodes the specified ScanToken message. Does not implicitly {@link pg_query.ScanToken.verify|verify} messages.
-             * @function encode
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {pg_query.IScanToken} message ScanToken message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ScanToken.encode = function encode(message, writer) {
-                if (!writer)
-                    writer = $Writer.create();
-                if (message.start != null && Object.hasOwnProperty.call(message, "start"))
-                    writer.uint32(/* id 1, wireType 0 =*/8).int32(message.start);
-                if (message.end != null && Object.hasOwnProperty.call(message, "end"))
-                    writer.uint32(/* id 2, wireType 0 =*/16).int32(message.end);
-                if (message.token != null && Object.hasOwnProperty.call(message, "token"))
-                    writer.uint32(/* id 4, wireType 0 =*/32).int32(message.token);
-                if (message.keyword_kind != null && Object.hasOwnProperty.call(message, "keyword_kind"))
-                    writer.uint32(/* id 5, wireType 0 =*/40).int32(message.keyword_kind);
-                return writer;
-            };
-    
-            /**
-             * Encodes the specified ScanToken message, length delimited. Does not implicitly {@link pg_query.ScanToken.verify|verify} messages.
-             * @function encodeDelimited
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {pg_query.IScanToken} message ScanToken message or plain object to encode
-             * @param {$protobuf.Writer} [writer] Writer to encode to
-             * @returns {$protobuf.Writer} Writer
-             */
-            ScanToken.encodeDelimited = function encodeDelimited(message, writer) {
-                return this.encode(message, writer).ldelim();
-            };
-    
-            /**
-             * Decodes a ScanToken message from the specified reader or buffer.
-             * @function decode
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @param {number} [length] Message length if known beforehand
-             * @returns {pg_query.ScanToken} ScanToken
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ScanToken.decode = function decode(reader, length) {
-                if (!(reader instanceof $Reader))
-                    reader = $Reader.create(reader);
-                var end = length === undefined ? reader.len : reader.pos + length, message = new $root.pg_query.ScanToken();
-                while (reader.pos < end) {
-                    var tag = reader.uint32();
-                    switch (tag >>> 3) {
-                    case 1: {
-                            message.start = reader.int32();
-                            break;
-                        }
-                    case 2: {
-                            message.end = reader.int32();
-                            break;
-                        }
-                    case 4: {
-                            message.token = reader.int32();
-                            break;
-                        }
-                    case 5: {
-                            message.keyword_kind = reader.int32();
-                            break;
-                        }
-                    default:
-                        reader.skipType(tag & 7);
-                        break;
-                    }
-                }
-                return message;
-            };
-    
-            /**
-             * Decodes a ScanToken message from the specified reader or buffer, length delimited.
-             * @function decodeDelimited
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from
-             * @returns {pg_query.ScanToken} ScanToken
-             * @throws {Error} If the payload is not a reader or valid buffer
-             * @throws {$protobuf.util.ProtocolError} If required fields are missing
-             */
-            ScanToken.decodeDelimited = function decodeDelimited(reader) {
-                if (!(reader instanceof $Reader))
-                    reader = new $Reader(reader);
-                return this.decode(reader, reader.uint32());
-            };
-    
-            /**
-             * Verifies a ScanToken message.
-             * @function verify
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {Object.<string,*>} message Plain object to verify
-             * @returns {string|null} `null` if valid, otherwise the reason why it is not
-             */
-            ScanToken.verify = function verify(message) {
-                if (typeof message !== "object" || message === null)
-                    return "object expected";
-                if (message.start != null && message.hasOwnProperty("start"))
-                    if (!$util.isInteger(message.start))
-                        return "start: integer expected";
-                if (message.end != null && message.hasOwnProperty("end"))
-                    if (!$util.isInteger(message.end))
-                        return "end: integer expected";
-                if (message.token != null && message.hasOwnProperty("token"))
-                    switch (message.token) {
-                    default:
-                        return "token: enum value expected";
-                    case 0:
-                    case 36:
-                    case 37:
-                    case 40:
-                    case 41:
-                    case 42:
-                    case 43:
-                    case 44:
-                    case 45:
-                    case 46:
-                    case 47:
-                    case 58:
-                    case 59:
-                    case 60:
-                    case 61:
-                    case 62:
-                    case 63:
-                    case 91:
-                    case 92:
-                    case 93:
-                    case 94:
-                    case 258:
-                    case 259:
-                    case 260:
-                    case 261:
-                    case 262:
-                    case 263:
-                    case 264:
-                    case 265:
-                    case 266:
-                    case 267:
-                    case 268:
-                    case 269:
-                    case 270:
-                    case 271:
-                    case 272:
-                    case 273:
-                    case 274:
-                    case 275:
-                    case 276:
-                    case 277:
-                    case 278:
-                    case 279:
-                    case 280:
-                    case 281:
-                    case 282:
-                    case 283:
-                    case 284:
-                    case 285:
-                    case 286:
-                    case 287:
-                    case 288:
-                    case 289:
-                    case 290:
-                    case 291:
-                    case 292:
-                    case 293:
-                    case 294:
-                    case 295:
-                    case 296:
-                    case 297:
-                    case 298:
-                    case 299:
-                    case 300:
-                    case 301:
-                    case 302:
-                    case 303:
-                    case 304:
-                    case 305:
-                    case 306:
-                    case 307:
-                    case 308:
-                    case 309:
-                    case 310:
-                    case 311:
-                    case 312:
-                    case 313:
-                    case 314:
-                    case 315:
-                    case 316:
-                    case 317:
-                    case 318:
-                    case 319:
-                    case 320:
-                    case 321:
-                    case 322:
-                    case 323:
-                    case 324:
-                    case 325:
-                    case 326:
-                    case 327:
-                    case 328:
-                    case 329:
-                    case 330:
-                    case 331:
-                    case 332:
-                    case 333:
-                    case 334:
-                    case 335:
-                    case 336:
-                    case 337:
-                    case 338:
-                    case 339:
-                    case 340:
-                    case 341:
-                    case 342:
-                    case 343:
-                    case 344:
-                    case 345:
-                    case 346:
-                    case 347:
-                    case 348:
-                    case 349:
-                    case 350:
-                    case 351:
-                    case 352:
-                    case 353:
-                    case 354:
-                    case 355:
-                    case 356:
-                    case 357:
-                    case 358:
-                    case 359:
-                    case 360:
-                    case 361:
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-                    case 363:
-                    case 364:
-                    case 365:
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-                    case 367:
-                    case 368:
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-                    case 375:
-                    case 376:
-                    case 377:
-                    case 378:
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-                    case 380:
-                    case 381:
-                    case 382:
-                    case 383:
-                    case 384:
-                    case 385:
-                    case 386:
-                    case 387:
-                    case 388:
-                    case 389:
-                    case 390:
-                    case 391:
-                    case 392:
-                    case 393:
-                    case 394:
-                    case 395:
-                    case 396:
-                    case 397:
-                    case 398:
-                    case 399:
-                    case 400:
-                    case 401:
-                    case 402:
-                    case 403:
-                    case 404:
-                    case 405:
-                    case 406:
-                    case 407:
-                    case 408:
-                    case 409:
-                    case 410:
-                    case 411:
-                    case 412:
-                    case 413:
-                    case 414:
-                    case 415:
-                    case 416:
-                    case 417:
-                    case 418:
-                    case 419:
-                    case 420:
-                    case 421:
-                    case 422:
-                    case 423:
-                    case 424:
-                    case 425:
-                    case 426:
-                    case 427:
-                    case 428:
-                    case 429:
-                    case 430:
-                    case 431:
-                    case 432:
-                    case 433:
-                    case 434:
-                    case 435:
-                    case 436:
-                    case 437:
-                    case 438:
-                    case 439:
-                    case 440:
-                    case 441:
-                    case 442:
-                    case 443:
-                    case 444:
-                    case 445:
-                    case 446:
-                    case 447:
-                    case 448:
-                    case 449:
-                    case 450:
-                    case 451:
-                    case 452:
-                    case 453:
-                    case 454:
-                    case 455:
-                    case 456:
-                    case 457:
-                    case 458:
-                    case 459:
-                    case 460:
-                    case 461:
-                    case 462:
-                    case 463:
-                    case 464:
-                    case 465:
-                    case 466:
-                    case 467:
-                    case 468:
-                    case 469:
-                    case 470:
-                    case 471:
-                    case 472:
-                    case 473:
-                    case 474:
-                    case 475:
-                    case 476:
-                    case 477:
-                    case 478:
-                    case 479:
-                    case 480:
-                    case 481:
-                    case 482:
-                    case 483:
-                    case 484:
-                    case 485:
-                    case 486:
-                    case 487:
-                    case 488:
-                    case 489:
-                    case 490:
-                    case 491:
-                    case 492:
-                    case 493:
-                    case 494:
-                    case 495:
-                    case 496:
-                    case 497:
-                    case 498:
-                    case 499:
-                    case 500:
-                    case 501:
-                    case 502:
-                    case 503:
-                    case 504:
-                    case 505:
-                    case 506:
-                    case 507:
-                    case 508:
-                    case 509:
-                    case 510:
-                    case 511:
-                    case 512:
-                    case 513:
-                    case 514:
-                    case 515:
-                    case 516:
-                    case 517:
-                    case 518:
-                    case 519:
-                    case 520:
-                    case 521:
-                    case 522:
-                    case 523:
-                    case 524:
-                    case 525:
-                    case 526:
-                    case 527:
-                    case 528:
-                    case 529:
-                    case 530:
-                    case 531:
-                    case 532:
-                    case 533:
-                    case 534:
-                    case 535:
-                    case 536:
-                    case 537:
-                    case 538:
-                    case 539:
-                    case 540:
-                    case 541:
-                    case 542:
-                    case 543:
-                    case 544:
-                    case 545:
-                    case 546:
-                    case 547:
-                    case 548:
-                    case 549:
-                    case 550:
-                    case 551:
-                    case 552:
-                    case 553:
-                    case 554:
-                    case 555:
-                    case 556:
-                    case 557:
-                    case 558:
-                    case 559:
-                    case 560:
-                    case 561:
-                    case 562:
-                    case 563:
-                    case 564:
-                    case 565:
-                    case 566:
-                    case 567:
-                    case 568:
-                    case 569:
-                    case 570:
-                    case 571:
-                    case 572:
-                    case 573:
-                    case 574:
-                    case 575:
-                    case 576:
-                    case 577:
-                    case 578:
-                    case 579:
-                    case 580:
-                    case 581:
-                    case 582:
-                    case 583:
-                    case 584:
-                    case 585:
-                    case 586:
-                    case 587:
-                    case 588:
-                    case 589:
-                    case 590:
-                    case 591:
-                    case 592:
-                    case 593:
-                    case 594:
-                    case 595:
-                    case 596:
-                    case 597:
-                    case 598:
-                    case 599:
-                    case 600:
-                    case 601:
-                    case 602:
-                    case 603:
-                    case 604:
-                    case 605:
-                    case 606:
-                    case 607:
-                    case 608:
-                    case 609:
-                    case 610:
-                    case 611:
-                    case 612:
-                    case 613:
-                    case 614:
-                    case 615:
-                    case 616:
-                    case 617:
-                    case 618:
-                    case 619:
-                    case 620:
-                    case 621:
-                    case 622:
-                    case 623:
-                    case 624:
-                    case 625:
-                    case 626:
-                    case 627:
-                    case 628:
-                    case 629:
-                    case 630:
-                    case 631:
-                    case 632:
-                    case 633:
-                    case 634:
-                    case 635:
-                    case 636:
-                    case 637:
-                    case 638:
-                    case 639:
-                    case 640:
-                    case 641:
-                    case 642:
-                    case 643:
-                    case 644:
-                    case 645:
-                    case 646:
-                    case 647:
-                    case 648:
-                    case 649:
-                    case 650:
-                    case 651:
-                    case 652:
-                    case 653:
-                    case 654:
-                    case 655:
-                    case 656:
-                    case 657:
-                    case 658:
-                    case 659:
-                    case 660:
-                    case 661:
-                    case 662:
-                    case 663:
-                    case 664:
-                    case 665:
-                    case 666:
-                    case 667:
-                    case 668:
-                    case 669:
-                    case 670:
-                    case 671:
-                    case 672:
-                    case 673:
-                    case 674:
-                    case 675:
-                    case 676:
-                    case 677:
-                    case 678:
-                    case 679:
-                    case 680:
-                    case 681:
-                    case 682:
-                    case 683:
-                    case 684:
-                    case 685:
-                    case 686:
-                    case 687:
-                    case 688:
-                    case 689:
-                    case 690:
-                    case 691:
-                    case 692:
-                    case 693:
-                    case 694:
-                    case 695:
-                    case 696:
-                    case 697:
-                    case 698:
-                    case 699:
-                    case 700:
-                    case 701:
-                    case 702:
-                    case 703:
-                    case 704:
-                    case 705:
-                    case 706:
-                    case 707:
-                    case 708:
-                    case 709:
-                    case 710:
-                    case 711:
-                    case 712:
-                    case 713:
-                    case 714:
-                    case 715:
-                    case 716:
-                    case 717:
-                    case 718:
-                    case 719:
-                    case 720:
-                    case 721:
-                    case 722:
-                    case 723:
-                    case 724:
-                    case 725:
-                    case 726:
-                    case 727:
-                    case 728:
-                    case 729:
-                    case 730:
-                    case 731:
-                    case 732:
-                    case 733:
-                    case 734:
-                    case 735:
-                    case 736:
-                    case 737:
-                    case 738:
-                    case 739:
-                    case 740:
-                    case 741:
-                    case 742:
-                    case 743:
-                    case 744:
-                    case 745:
-                    case 746:
-                    case 747:
-                    case 748:
-                    case 749:
-                    case 750:
-                    case 751:
-                    case 752:
-                    case 753:
-                    case 754:
-                    case 755:
-                    case 756:
-                    case 757:
-                    case 758:
-                    case 759:
-                    case 760:
-                    case 761:
-                    case 762:
-                    case 763:
-                    case 764:
-                    case 765:
-                    case 766:
-                    case 767:
-                    case 768:
-                    case 769:
-                    case 770:
-                    case 771:
-                    case 772:
-                    case 773:
-                    case 774:
-                    case 775:
-                    case 776:
-                    case 777:
-                    case 778:
-                        break;
-                    }
-                if (message.keyword_kind != null && message.hasOwnProperty("keyword_kind"))
-                    switch (message.keyword_kind) {
-                    default:
-                        return "keyword_kind: enum value expected";
-                    case 0:
-                    case 1:
-                    case 2:
-                    case 3:
-                    case 4:
-                        break;
-                    }
-                return null;
-            };
-    
-            /**
-             * Creates a ScanToken message from a plain object. Also converts values to their respective internal types.
-             * @function fromObject
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {Object.<string,*>} object Plain object
-             * @returns {pg_query.ScanToken} ScanToken
-             */
-            ScanToken.fromObject = function fromObject(object) {
-                if (object instanceof $root.pg_query.ScanToken)
-                    return object;
-                var message = new $root.pg_query.ScanToken();
-                if (object.start != null)
-                    message.start = object.start | 0;
-                if (object.end != null)
-                    message.end = object.end | 0;
-                switch (object.token) {
-                default:
-                    if (typeof object.token === "number") {
-                        message.token = object.token;
-                        break;
-                    }
-                    break;
-                case "NUL":
-                case 0:
-                    message.token = 0;
-                    break;
-                case "ASCII_36":
-                case 36:
-                    message.token = 36;
-                    break;
-                case "ASCII_37":
-                case 37:
-                    message.token = 37;
-                    break;
-                case "ASCII_40":
-                case 40:
-                    message.token = 40;
-                    break;
-                case "ASCII_41":
-                case 41:
-                    message.token = 41;
-                    break;
-                case "ASCII_42":
-                case 42:
-                    message.token = 42;
-                    break;
-                case "ASCII_43":
-                case 43:
-                    message.token = 43;
-                    break;
-                case "ASCII_44":
-                case 44:
-                    message.token = 44;
-                    break;
-                case "ASCII_45":
-                case 45:
-                    message.token = 45;
-                    break;
-                case "ASCII_46":
-                case 46:
-                    message.token = 46;
-                    break;
-                case "ASCII_47":
-                case 47:
-                    message.token = 47;
-                    break;
-                case "ASCII_58":
-                case 58:
-                    message.token = 58;
-                    break;
-                case "ASCII_59":
-                case 59:
-                    message.token = 59;
-                    break;
-                case "ASCII_60":
-                case 60:
-                    message.token = 60;
-                    break;
-                case "ASCII_61":
-                case 61:
-                    message.token = 61;
-                    break;
-                case "ASCII_62":
-                case 62:
-                    message.token = 62;
-                    break;
-                case "ASCII_63":
-                case 63:
-                    message.token = 63;
-                    break;
-                case "ASCII_91":
-                case 91:
-                    message.token = 91;
-                    break;
-                case "ASCII_92":
-                case 92:
-                    message.token = 92;
-                    break;
-                case "ASCII_93":
-                case 93:
-                    message.token = 93;
-                    break;
-                case "ASCII_94":
-                case 94:
-                    message.token = 94;
-                    break;
-                case "IDENT":
-                case 258:
-                    message.token = 258;
-                    break;
-                case "UIDENT":
-                case 259:
-                    message.token = 259;
-                    break;
-                case "FCONST":
-                case 260:
-                    message.token = 260;
-                    break;
-                case "SCONST":
-                case 261:
-                    message.token = 261;
-                    break;
-                case "USCONST":
-                case 262:
-                    message.token = 262;
-                    break;
-                case "BCONST":
-                case 263:
-                    message.token = 263;
-                    break;
-                case "XCONST":
-                case 264:
-                    message.token = 264;
-                    break;
-                case "Op":
-                case 265:
-                    message.token = 265;
-                    break;
-                case "ICONST":
-                case 266:
-                    message.token = 266;
-                    break;
-                case "PARAM":
-                case 267:
-                    message.token = 267;
-                    break;
-                case "TYPECAST":
-                case 268:
-                    message.token = 268;
-                    break;
-                case "DOT_DOT":
-                case 269:
-                    message.token = 269;
-                    break;
-                case "COLON_EQUALS":
-                case 270:
-                    message.token = 270;
-                    break;
-                case "EQUALS_GREATER":
-                case 271:
-                    message.token = 271;
-                    break;
-                case "LESS_EQUALS":
-                case 272:
-                    message.token = 272;
-                    break;
-                case "GREATER_EQUALS":
-                case 273:
-                    message.token = 273;
-                    break;
-                case "NOT_EQUALS":
-                case 274:
-                    message.token = 274;
-                    break;
-                case "SQL_COMMENT":
-                case 275:
-                    message.token = 275;
-                    break;
-                case "C_COMMENT":
-                case 276:
-                    message.token = 276;
-                    break;
-                case "ABORT_P":
-                case 277:
-                    message.token = 277;
-                    break;
-                case "ABSENT":
-                case 278:
-                    message.token = 278;
-                    break;
-                case "ABSOLUTE_P":
-                case 279:
-                    message.token = 279;
-                    break;
-                case "ACCESS":
-                case 280:
-                    message.token = 280;
-                    break;
-                case "ACTION":
-                case 281:
-                    message.token = 281;
-                    break;
-                case "ADD_P":
-                case 282:
-                    message.token = 282;
-                    break;
-                case "ADMIN":
-                case 283:
-                    message.token = 283;
-                    break;
-                case "AFTER":
-                case 284:
-                    message.token = 284;
-                    break;
-                case "AGGREGATE":
-                case 285:
-                    message.token = 285;
-                    break;
-                case "ALL":
-                case 286:
-                    message.token = 286;
-                    break;
-                case "ALSO":
-                case 287:
-                    message.token = 287;
-                    break;
-                case "ALTER":
-                case 288:
-                    message.token = 288;
-                    break;
-                case "ALWAYS":
-                case 289:
-                    message.token = 289;
-                    break;
-                case "ANALYSE":
-                case 290:
-                    message.token = 290;
-                    break;
-                case "ANALYZE":
-                case 291:
-                    message.token = 291;
-                    break;
-                case "AND":
-                case 292:
-                    message.token = 292;
-                    break;
-                case "ANY":
-                case 293:
-                    message.token = 293;
-                    break;
-                case "ARRAY":
-                case 294:
-                    message.token = 294;
-                    break;
-                case "AS":
-                case 295:
-                    message.token = 295;
-                    break;
-                case "ASC":
-                case 296:
-                    message.token = 296;
-                    break;
-                case "ASENSITIVE":
-                case 297:
-                    message.token = 297;
-                    break;
-                case "ASSERTION":
-                case 298:
-                    message.token = 298;
-                    break;
-                case "ASSIGNMENT":
-                case 299:
-                    message.token = 299;
-                    break;
-                case "ASYMMETRIC":
-                case 300:
-                    message.token = 300;
-                    break;
-                case "ATOMIC":
-                case 301:
-                    message.token = 301;
-                    break;
-                case "AT":
-                case 302:
-                    message.token = 302;
-                    break;
-                case "ATTACH":
-                case 303:
-                    message.token = 303;
-                    break;
-                case "ATTRIBUTE":
-                case 304:
-                    message.token = 304;
-                    break;
-                case "AUTHORIZATION":
-                case 305:
-                    message.token = 305;
-                    break;
-                case "BACKWARD":
-                case 306:
-                    message.token = 306;
-                    break;
-                case "BEFORE":
-                case 307:
-                    message.token = 307;
-                    break;
-                case "BEGIN_P":
-                case 308:
-                    message.token = 308;
-                    break;
-                case "BETWEEN":
-                case 309:
-                    message.token = 309;
-                    break;
-                case "BIGINT":
-                case 310:
-                    message.token = 310;
-                    break;
-                case "BINARY":
-                case 311:
-                    message.token = 311;
-                    break;
-                case "BIT":
-                case 312:
-                    message.token = 312;
-                    break;
-                case "BOOLEAN_P":
-                case 313:
-                    message.token = 313;
-                    break;
-                case "BOTH":
-                case 314:
-                    message.token = 314;
-                    break;
-                case "BREADTH":
-                case 315:
-                    message.token = 315;
-                    break;
-                case "BY":
-                case 316:
-                    message.token = 316;
-                    break;
-                case "CACHE":
-                case 317:
-                    message.token = 317;
-                    break;
-                case "CALL":
-                case 318:
-                    message.token = 318;
-                    break;
-                case "CALLED":
-                case 319:
-                    message.token = 319;
-                    break;
-                case "CASCADE":
-                case 320:
-                    message.token = 320;
-                    break;
-                case "CASCADED":
-                case 321:
-                    message.token = 321;
-                    break;
-                case "CASE":
-                case 322:
-                    message.token = 322;
-                    break;
-                case "CAST":
-                case 323:
-                    message.token = 323;
-                    break;
-                case "CATALOG_P":
-                case 324:
-                    message.token = 324;
-                    break;
-                case "CHAIN":
-                case 325:
-                    message.token = 325;
-                    break;
-                case "CHAR_P":
-                case 326:
-                    message.token = 326;
-                    break;
-                case "CHARACTER":
-                case 327:
-                    message.token = 327;
-                    break;
-                case "CHARACTERISTICS":
-                case 328:
-                    message.token = 328;
-                    break;
-                case "CHECK":
-                case 329:
-                    message.token = 329;
-                    break;
-                case "CHECKPOINT":
-                case 330:
-                    message.token = 330;
-                    break;
-                case "CLASS":
-                case 331:
-                    message.token = 331;
-                    break;
-                case "CLOSE":
-                case 332:
-                    message.token = 332;
-                    break;
-                case "CLUSTER":
-                case 333:
-                    message.token = 333;
-                    break;
-                case "COALESCE":
-                case 334:
-                    message.token = 334;
-                    break;
-                case "COLLATE":
-                case 335:
-                    message.token = 335;
-                    break;
-                case "COLLATION":
-                case 336:
-                    message.token = 336;
-                    break;
-                case "COLUMN":
-                case 337:
-                    message.token = 337;
-                    break;
-                case "COLUMNS":
-                case 338:
-                    message.token = 338;
-                    break;
-                case "COMMENT":
-                case 339:
-                    message.token = 339;
-                    break;
-                case "COMMENTS":
-                case 340:
-                    message.token = 340;
-                    break;
-                case "COMMIT":
-                case 341:
-                    message.token = 341;
-                    break;
-                case "COMMITTED":
-                case 342:
-                    message.token = 342;
-                    break;
-                case "COMPRESSION":
-                case 343:
-                    message.token = 343;
-                    break;
-                case "CONCURRENTLY":
-                case 344:
-                    message.token = 344;
-                    break;
-                case "CONDITIONAL":
-                case 345:
-                    message.token = 345;
-                    break;
-                case "CONFIGURATION":
-                case 346:
-                    message.token = 346;
-                    break;
-                case "CONFLICT":
-                case 347:
-                    message.token = 347;
-                    break;
-                case "CONNECTION":
-                case 348:
-                    message.token = 348;
-                    break;
-                case "CONSTRAINT":
-                case 349:
-                    message.token = 349;
-                    break;
-                case "CONSTRAINTS":
-                case 350:
-                    message.token = 350;
-                    break;
-                case "CONTENT_P":
-                case 351:
-                    message.token = 351;
-                    break;
-                case "CONTINUE_P":
-                case 352:
-                    message.token = 352;
-                    break;
-                case "CONVERSION_P":
-                case 353:
-                    message.token = 353;
-                    break;
-                case "COPY":
-                case 354:
-                    message.token = 354;
-                    break;
-                case "COST":
-                case 355:
-                    message.token = 355;
-                    break;
-                case "CREATE":
-                case 356:
-                    message.token = 356;
-                    break;
-                case "CROSS":
-                case 357:
-                    message.token = 357;
-                    break;
-                case "CSV":
-                case 358:
-                    message.token = 358;
-                    break;
-                case "CUBE":
-                case 359:
-                    message.token = 359;
-                    break;
-                case "CURRENT_P":
-                case 360:
-                    message.token = 360;
-                    break;
-                case "CURRENT_CATALOG":
-                case 361:
-                    message.token = 361;
-                    break;
-                case "CURRENT_DATE":
-                case 362:
-                    message.token = 362;
-                    break;
-                case "CURRENT_ROLE":
-                case 363:
-                    message.token = 363;
-                    break;
-                case "CURRENT_SCHEMA":
-                case 364:
-                    message.token = 364;
-                    break;
-                case "CURRENT_TIME":
-                case 365:
-                    message.token = 365;
-                    break;
-                case "CURRENT_TIMESTAMP":
-                case 366:
-                    message.token = 366;
-                    break;
-                case "CURRENT_USER":
-                case 367:
-                    message.token = 367;
-                    break;
-                case "CURSOR":
-                case 368:
-                    message.token = 368;
-                    break;
-                case "CYCLE":
-                case 369:
-                    message.token = 369;
-                    break;
-                case "DATA_P":
-                case 370:
-                    message.token = 370;
-                    break;
-                case "DATABASE":
-                case 371:
-                    message.token = 371;
-                    break;
-                case "DAY_P":
-                case 372:
-                    message.token = 372;
-                    break;
-                case "DEALLOCATE":
-                case 373:
-                    message.token = 373;
-                    break;
-                case "DEC":
-                case 374:
-                    message.token = 374;
-                    break;
-                case "DECIMAL_P":
-                case 375:
-                    message.token = 375;
-                    break;
-                case "DECLARE":
-                case 376:
-                    message.token = 376;
-                    break;
-                case "DEFAULT":
-                case 377:
-                    message.token = 377;
-                    break;
-                case "DEFAULTS":
-                case 378:
-                    message.token = 378;
-                    break;
-                case "DEFERRABLE":
-                case 379:
-                    message.token = 379;
-                    break;
-                case "DEFERRED":
-                case 380:
-                    message.token = 380;
-                    break;
-                case "DEFINER":
-                case 381:
-                    message.token = 381;
-                    break;
-                case "DELETE_P":
-                case 382:
-                    message.token = 382;
-                    break;
-                case "DELIMITER":
-                case 383:
-                    message.token = 383;
-                    break;
-                case "DELIMITERS":
-                case 384:
-                    message.token = 384;
-                    break;
-                case "DEPENDS":
-                case 385:
-                    message.token = 385;
-                    break;
-                case "DEPTH":
-                case 386:
-                    message.token = 386;
-                    break;
-                case "DESC":
-                case 387:
-                    message.token = 387;
-                    break;
-                case "DETACH":
-                case 388:
-                    message.token = 388;
-                    break;
-                case "DICTIONARY":
-                case 389:
-                    message.token = 389;
-                    break;
-                case "DISABLE_P":
-                case 390:
-                    message.token = 390;
-                    break;
-                case "DISCARD":
-                case 391:
-                    message.token = 391;
-                    break;
-                case "DISTINCT":
-                case 392:
-                    message.token = 392;
-                    break;
-                case "DO":
-                case 393:
-                    message.token = 393;
-                    break;
-                case "DOCUMENT_P":
-                case 394:
-                    message.token = 394;
-                    break;
-                case "DOMAIN_P":
-                case 395:
-                    message.token = 395;
-                    break;
-                case "DOUBLE_P":
-                case 396:
-                    message.token = 396;
-                    break;
-                case "DROP":
-                case 397:
-                    message.token = 397;
-                    break;
-                case "EACH":
-                case 398:
-                    message.token = 398;
-                    break;
-                case "ELSE":
-                case 399:
-                    message.token = 399;
-                    break;
-                case "EMPTY_P":
-                case 400:
-                    message.token = 400;
-                    break;
-                case "ENABLE_P":
-                case 401:
-                    message.token = 401;
-                    break;
-                case "ENCODING":
-                case 402:
-                    message.token = 402;
-                    break;
-                case "ENCRYPTED":
-                case 403:
-                    message.token = 403;
-                    break;
-                case "END_P":
-                case 404:
-                    message.token = 404;
-                    break;
-                case "ENUM_P":
-                case 405:
-                    message.token = 405;
-                    break;
-                case "ERROR_P":
-                case 406:
-                    message.token = 406;
-                    break;
-                case "ESCAPE":
-                case 407:
-                    message.token = 407;
-                    break;
-                case "EVENT":
-                case 408:
-                    message.token = 408;
-                    break;
-                case "EXCEPT":
-                case 409:
-                    message.token = 409;
-                    break;
-                case "EXCLUDE":
-                case 410:
-                    message.token = 410;
-                    break;
-                case "EXCLUDING":
-                case 411:
-                    message.token = 411;
-                    break;
-                case "EXCLUSIVE":
-                case 412:
-                    message.token = 412;
-                    break;
-                case "EXECUTE":
-                case 413:
-                    message.token = 413;
-                    break;
-                case "EXISTS":
-                case 414:
-                    message.token = 414;
-                    break;
-                case "EXPLAIN":
-                case 415:
-                    message.token = 415;
-                    break;
-                case "EXPRESSION":
-                case 416:
-                    message.token = 416;
-                    break;
-                case "EXTENSION":
-                case 417:
-                    message.token = 417;
-                    break;
-                case "EXTERNAL":
-                case 418:
-                    message.token = 418;
-                    break;
-                case "EXTRACT":
-                case 419:
-                    message.token = 419;
-                    break;
-                case "FALSE_P":
-                case 420:
-                    message.token = 420;
-                    break;
-                case "FAMILY":
-                case 421:
-                    message.token = 421;
-                    break;
-                case "FETCH":
-                case 422:
-                    message.token = 422;
-                    break;
-                case "FILTER":
-                case 423:
-                    message.token = 423;
-                    break;
-                case "FINALIZE":
-                case 424:
-                    message.token = 424;
-                    break;
-                case "FIRST_P":
-                case 425:
-                    message.token = 425;
-                    break;
-                case "FLOAT_P":
-                case 426:
-                    message.token = 426;
-                    break;
-                case "FOLLOWING":
-                case 427:
-                    message.token = 427;
-                    break;
-                case "FOR":
-                case 428:
-                    message.token = 428;
-                    break;
-                case "FORCE":
-                case 429:
-                    message.token = 429;
-                    break;
-                case "FOREIGN":
-                case 430:
-                    message.token = 430;
-                    break;
-                case "FORMAT":
-                case 431:
-                    message.token = 431;
-                    break;
-                case "FORWARD":
-                case 432:
-                    message.token = 432;
-                    break;
-                case "FREEZE":
-                case 433:
-                    message.token = 433;
-                    break;
-                case "FROM":
-                case 434:
-                    message.token = 434;
-                    break;
-                case "FULL":
-                case 435:
-                    message.token = 435;
-                    break;
-                case "FUNCTION":
-                case 436:
-                    message.token = 436;
-                    break;
-                case "FUNCTIONS":
-                case 437:
-                    message.token = 437;
-                    break;
-                case "GENERATED":
-                case 438:
-                    message.token = 438;
-                    break;
-                case "GLOBAL":
-                case 439:
-                    message.token = 439;
-                    break;
-                case "GRANT":
-                case 440:
-                    message.token = 440;
-                    break;
-                case "GRANTED":
-                case 441:
-                    message.token = 441;
-                    break;
-                case "GREATEST":
-                case 442:
-                    message.token = 442;
-                    break;
-                case "GROUP_P":
-                case 443:
-                    message.token = 443;
-                    break;
-                case "GROUPING":
-                case 444:
-                    message.token = 444;
-                    break;
-                case "GROUPS":
-                case 445:
-                    message.token = 445;
-                    break;
-                case "HANDLER":
-                case 446:
-                    message.token = 446;
-                    break;
-                case "HAVING":
-                case 447:
-                    message.token = 447;
-                    break;
-                case "HEADER_P":
-                case 448:
-                    message.token = 448;
-                    break;
-                case "HOLD":
-                case 449:
-                    message.token = 449;
-                    break;
-                case "HOUR_P":
-                case 450:
-                    message.token = 450;
-                    break;
-                case "IDENTITY_P":
-                case 451:
-                    message.token = 451;
-                    break;
-                case "IF_P":
-                case 452:
-                    message.token = 452;
-                    break;
-                case "ILIKE":
-                case 453:
-                    message.token = 453;
-                    break;
-                case "IMMEDIATE":
-                case 454:
-                    message.token = 454;
-                    break;
-                case "IMMUTABLE":
-                case 455:
-                    message.token = 455;
-                    break;
-                case "IMPLICIT_P":
-                case 456:
-                    message.token = 456;
-                    break;
-                case "IMPORT_P":
-                case 457:
-                    message.token = 457;
-                    break;
-                case "IN_P":
-                case 458:
-                    message.token = 458;
-                    break;
-                case "INCLUDE":
-                case 459:
-                    message.token = 459;
-                    break;
-                case "INCLUDING":
-                case 460:
-                    message.token = 460;
-                    break;
-                case "INCREMENT":
-                case 461:
-                    message.token = 461;
-                    break;
-                case "INDENT":
-                case 462:
-                    message.token = 462;
-                    break;
-                case "INDEX":
-                case 463:
-                    message.token = 463;
-                    break;
-                case "INDEXES":
-                case 464:
-                    message.token = 464;
-                    break;
-                case "INHERIT":
-                case 465:
-                    message.token = 465;
-                    break;
-                case "INHERITS":
-                case 466:
-                    message.token = 466;
-                    break;
-                case "INITIALLY":
-                case 467:
-                    message.token = 467;
-                    break;
-                case "INLINE_P":
-                case 468:
-                    message.token = 468;
-                    break;
-                case "INNER_P":
-                case 469:
-                    message.token = 469;
-                    break;
-                case "INOUT":
-                case 470:
-                    message.token = 470;
-                    break;
-                case "INPUT_P":
-                case 471:
-                    message.token = 471;
-                    break;
-                case "INSENSITIVE":
-                case 472:
-                    message.token = 472;
-                    break;
-                case "INSERT":
-                case 473:
-                    message.token = 473;
-                    break;
-                case "INSTEAD":
-                case 474:
-                    message.token = 474;
-                    break;
-                case "INT_P":
-                case 475:
-                    message.token = 475;
-                    break;
-                case "INTEGER":
-                case 476:
-                    message.token = 476;
-                    break;
-                case "INTERSECT":
-                case 477:
-                    message.token = 477;
-                    break;
-                case "INTERVAL":
-                case 478:
-                    message.token = 478;
-                    break;
-                case "INTO":
-                case 479:
-                    message.token = 479;
-                    break;
-                case "INVOKER":
-                case 480:
-                    message.token = 480;
-                    break;
-                case "IS":
-                case 481:
-                    message.token = 481;
-                    break;
-                case "ISNULL":
-                case 482:
-                    message.token = 482;
-                    break;
-                case "ISOLATION":
-                case 483:
-                    message.token = 483;
-                    break;
-                case "JOIN":
-                case 484:
-                    message.token = 484;
-                    break;
-                case "JSON":
-                case 485:
-                    message.token = 485;
-                    break;
-                case "JSON_ARRAY":
-                case 486:
-                    message.token = 486;
-                    break;
-                case "JSON_ARRAYAGG":
-                case 487:
-                    message.token = 487;
-                    break;
-                case "JSON_EXISTS":
-                case 488:
-                    message.token = 488;
-                    break;
-                case "JSON_OBJECT":
-                case 489:
-                    message.token = 489;
-                    break;
-                case "JSON_OBJECTAGG":
-                case 490:
-                    message.token = 490;
-                    break;
-                case "JSON_QUERY":
-                case 491:
-                    message.token = 491;
-                    break;
-                case "JSON_SCALAR":
-                case 492:
-                    message.token = 492;
-                    break;
-                case "JSON_SERIALIZE":
-                case 493:
-                    message.token = 493;
-                    break;
-                case "JSON_TABLE":
-                case 494:
-                    message.token = 494;
-                    break;
-                case "JSON_VALUE":
-                case 495:
-                    message.token = 495;
-                    break;
-                case "KEEP":
-                case 496:
-                    message.token = 496;
-                    break;
-                case "KEY":
-                case 497:
-                    message.token = 497;
-                    break;
-                case "KEYS":
-                case 498:
-                    message.token = 498;
-                    break;
-                case "LABEL":
-                case 499:
-                    message.token = 499;
-                    break;
-                case "LANGUAGE":
-                case 500:
-                    message.token = 500;
-                    break;
-                case "LARGE_P":
-                case 501:
-                    message.token = 501;
-                    break;
-                case "LAST_P":
-                case 502:
-                    message.token = 502;
-                    break;
-                case "LATERAL_P":
-                case 503:
-                    message.token = 503;
-                    break;
-                case "LEADING":
-                case 504:
-                    message.token = 504;
-                    break;
-                case "LEAKPROOF":
-                case 505:
-                    message.token = 505;
-                    break;
-                case "LEAST":
-                case 506:
-                    message.token = 506;
-                    break;
-                case "LEFT":
-                case 507:
-                    message.token = 507;
-                    break;
-                case "LEVEL":
-                case 508:
-                    message.token = 508;
-                    break;
-                case "LIKE":
-                case 509:
-                    message.token = 509;
-                    break;
-                case "LIMIT":
-                case 510:
-                    message.token = 510;
-                    break;
-                case "LISTEN":
-                case 511:
-                    message.token = 511;
-                    break;
-                case "LOAD":
-                case 512:
-                    message.token = 512;
-                    break;
-                case "LOCAL":
-                case 513:
-                    message.token = 513;
-                    break;
-                case "LOCALTIME":
-                case 514:
-                    message.token = 514;
-                    break;
-                case "LOCALTIMESTAMP":
-                case 515:
-                    message.token = 515;
-                    break;
-                case "LOCATION":
-                case 516:
-                    message.token = 516;
-                    break;
-                case "LOCK_P":
-                case 517:
-                    message.token = 517;
-                    break;
-                case "LOCKED":
-                case 518:
-                    message.token = 518;
-                    break;
-                case "LOGGED":
-                case 519:
-                    message.token = 519;
-                    break;
-                case "MAPPING":
-                case 520:
-                    message.token = 520;
-                    break;
-                case "MATCH":
-                case 521:
-                    message.token = 521;
-                    break;
-                case "MATCHED":
-                case 522:
-                    message.token = 522;
-                    break;
-                case "MATERIALIZED":
-                case 523:
-                    message.token = 523;
-                    break;
-                case "MAXVALUE":
-                case 524:
-                    message.token = 524;
-                    break;
-                case "MERGE":
-                case 525:
-                    message.token = 525;
-                    break;
-                case "MERGE_ACTION":
-                case 526:
-                    message.token = 526;
-                    break;
-                case "METHOD":
-                case 527:
-                    message.token = 527;
-                    break;
-                case "MINUTE_P":
-                case 528:
-                    message.token = 528;
-                    break;
-                case "MINVALUE":
-                case 529:
-                    message.token = 529;
-                    break;
-                case "MODE":
-                case 530:
-                    message.token = 530;
-                    break;
-                case "MONTH_P":
-                case 531:
-                    message.token = 531;
-                    break;
-                case "MOVE":
-                case 532:
-                    message.token = 532;
-                    break;
-                case "NAME_P":
-                case 533:
-                    message.token = 533;
-                    break;
-                case "NAMES":
-                case 534:
-                    message.token = 534;
-                    break;
-                case "NATIONAL":
-                case 535:
-                    message.token = 535;
-                    break;
-                case "NATURAL":
-                case 536:
-                    message.token = 536;
-                    break;
-                case "NCHAR":
-                case 537:
-                    message.token = 537;
-                    break;
-                case "NESTED":
-                case 538:
-                    message.token = 538;
-                    break;
-                case "NEW":
-                case 539:
-                    message.token = 539;
-                    break;
-                case "NEXT":
-                case 540:
-                    message.token = 540;
-                    break;
-                case "NFC":
-                case 541:
-                    message.token = 541;
-                    break;
-                case "NFD":
-                case 542:
-                    message.token = 542;
-                    break;
-                case "NFKC":
-                case 543:
-                    message.token = 543;
-                    break;
-                case "NFKD":
-                case 544:
-                    message.token = 544;
-                    break;
-                case "NO":
-                case 545:
-                    message.token = 545;
-                    break;
-                case "NONE":
-                case 546:
-                    message.token = 546;
-                    break;
-                case "NORMALIZE":
-                case 547:
-                    message.token = 547;
-                    break;
-                case "NORMALIZED":
-                case 548:
-                    message.token = 548;
-                    break;
-                case "NOT":
-                case 549:
-                    message.token = 549;
-                    break;
-                case "NOTHING":
-                case 550:
-                    message.token = 550;
-                    break;
-                case "NOTIFY":
-                case 551:
-                    message.token = 551;
-                    break;
-                case "NOTNULL":
-                case 552:
-                    message.token = 552;
-                    break;
-                case "NOWAIT":
-                case 553:
-                    message.token = 553;
-                    break;
-                case "NULL_P":
-                case 554:
-                    message.token = 554;
-                    break;
-                case "NULLIF":
-                case 555:
-                    message.token = 555;
-                    break;
-                case "NULLS_P":
-                case 556:
-                    message.token = 556;
-                    break;
-                case "NUMERIC":
-                case 557:
-                    message.token = 557;
-                    break;
-                case "OBJECT_P":
-                case 558:
-                    message.token = 558;
-                    break;
-                case "OF":
-                case 559:
-                    message.token = 559;
-                    break;
-                case "OFF":
-                case 560:
-                    message.token = 560;
-                    break;
-                case "OFFSET":
-                case 561:
-                    message.token = 561;
-                    break;
-                case "OIDS":
-                case 562:
-                    message.token = 562;
-                    break;
-                case "OLD":
-                case 563:
-                    message.token = 563;
-                    break;
-                case "OMIT":
-                case 564:
-                    message.token = 564;
-                    break;
-                case "ON":
-                case 565:
-                    message.token = 565;
-                    break;
-                case "ONLY":
-                case 566:
-                    message.token = 566;
-                    break;
-                case "OPERATOR":
-                case 567:
-                    message.token = 567;
-                    break;
-                case "OPTION":
-                case 568:
-                    message.token = 568;
-                    break;
-                case "OPTIONS":
-                case 569:
-                    message.token = 569;
-                    break;
-                case "OR":
-                case 570:
-                    message.token = 570;
-                    break;
-                case "ORDER":
-                case 571:
-                    message.token = 571;
-                    break;
-                case "ORDINALITY":
-                case 572:
-                    message.token = 572;
-                    break;
-                case "OTHERS":
-                case 573:
-                    message.token = 573;
-                    break;
-                case "OUT_P":
-                case 574:
-                    message.token = 574;
-                    break;
-                case "OUTER_P":
-                case 575:
-                    message.token = 575;
-                    break;
-                case "OVER":
-                case 576:
-                    message.token = 576;
-                    break;
-                case "OVERLAPS":
-                case 577:
-                    message.token = 577;
-                    break;
-                case "OVERLAY":
-                case 578:
-                    message.token = 578;
-                    break;
-                case "OVERRIDING":
-                case 579:
-                    message.token = 579;
-                    break;
-                case "OWNED":
-                case 580:
-                    message.token = 580;
-                    break;
-                case "OWNER":
-                case 581:
-                    message.token = 581;
-                    break;
-                case "PARALLEL":
-                case 582:
-                    message.token = 582;
-                    break;
-                case "PARAMETER":
-                case 583:
-                    message.token = 583;
-                    break;
-                case "PARSER":
-                case 584:
-                    message.token = 584;
-                    break;
-                case "PARTIAL":
-                case 585:
-                    message.token = 585;
-                    break;
-                case "PARTITION":
-                case 586:
-                    message.token = 586;
-                    break;
-                case "PASSING":
-                case 587:
-                    message.token = 587;
-                    break;
-                case "PASSWORD":
-                case 588:
-                    message.token = 588;
-                    break;
-                case "PATH":
-                case 589:
-                    message.token = 589;
-                    break;
-                case "PLACING":
-                case 590:
-                    message.token = 590;
-                    break;
-                case "PLAN":
-                case 591:
-                    message.token = 591;
-                    break;
-                case "PLANS":
-                case 592:
-                    message.token = 592;
-                    break;
-                case "POLICY":
-                case 593:
-                    message.token = 593;
-                    break;
-                case "POSITION":
-                case 594:
-                    message.token = 594;
-                    break;
-                case "PRECEDING":
-                case 595:
-                    message.token = 595;
-                    break;
-                case "PRECISION":
-                case 596:
-                    message.token = 596;
-                    break;
-                case "PRESERVE":
-                case 597:
-                    message.token = 597;
-                    break;
-                case "PREPARE":
-                case 598:
-                    message.token = 598;
-                    break;
-                case "PREPARED":
-                case 599:
-                    message.token = 599;
-                    break;
-                case "PRIMARY":
-                case 600:
-                    message.token = 600;
-                    break;
-                case "PRIOR":
-                case 601:
-                    message.token = 601;
-                    break;
-                case "PRIVILEGES":
-                case 602:
-                    message.token = 602;
-                    break;
-                case "PROCEDURAL":
-                case 603:
-                    message.token = 603;
-                    break;
-                case "PROCEDURE":
-                case 604:
-                    message.token = 604;
-                    break;
-                case "PROCEDURES":
-                case 605:
-                    message.token = 605;
-                    break;
-                case "PROGRAM":
-                case 606:
-                    message.token = 606;
-                    break;
-                case "PUBLICATION":
-                case 607:
-                    message.token = 607;
-                    break;
-                case "QUOTE":
-                case 608:
-                    message.token = 608;
-                    break;
-                case "QUOTES":
-                case 609:
-                    message.token = 609;
-                    break;
-                case "RANGE":
-                case 610:
-                    message.token = 610;
-                    break;
-                case "READ":
-                case 611:
-                    message.token = 611;
-                    break;
-                case "REAL":
-                case 612:
-                    message.token = 612;
-                    break;
-                case "REASSIGN":
-                case 613:
-                    message.token = 613;
-                    break;
-                case "RECHECK":
-                case 614:
-                    message.token = 614;
-                    break;
-                case "RECURSIVE":
-                case 615:
-                    message.token = 615;
-                    break;
-                case "REF_P":
-                case 616:
-                    message.token = 616;
-                    break;
-                case "REFERENCES":
-                case 617:
-                    message.token = 617;
-                    break;
-                case "REFERENCING":
-                case 618:
-                    message.token = 618;
-                    break;
-                case "REFRESH":
-                case 619:
-                    message.token = 619;
-                    break;
-                case "REINDEX":
-                case 620:
-                    message.token = 620;
-                    break;
-                case "RELATIVE_P":
-                case 621:
-                    message.token = 621;
-                    break;
-                case "RELEASE":
-                case 622:
-                    message.token = 622;
-                    break;
-                case "RENAME":
-                case 623:
-                    message.token = 623;
-                    break;
-                case "REPEATABLE":
-                case 624:
-                    message.token = 624;
-                    break;
-                case "REPLACE":
-                case 625:
-                    message.token = 625;
-                    break;
-                case "REPLICA":
-                case 626:
-                    message.token = 626;
-                    break;
-                case "RESET":
-                case 627:
-                    message.token = 627;
-                    break;
-                case "RESTART":
-                case 628:
-                    message.token = 628;
-                    break;
-                case "RESTRICT":
-                case 629:
-                    message.token = 629;
-                    break;
-                case "RETURN":
-                case 630:
-                    message.token = 630;
-                    break;
-                case "RETURNING":
-                case 631:
-                    message.token = 631;
-                    break;
-                case "RETURNS":
-                case 632:
-                    message.token = 632;
-                    break;
-                case "REVOKE":
-                case 633:
-                    message.token = 633;
-                    break;
-                case "RIGHT":
-                case 634:
-                    message.token = 634;
-                    break;
-                case "ROLE":
-                case 635:
-                    message.token = 635;
-                    break;
-                case "ROLLBACK":
-                case 636:
-                    message.token = 636;
-                    break;
-                case "ROLLUP":
-                case 637:
-                    message.token = 637;
-                    break;
-                case "ROUTINE":
-                case 638:
-                    message.token = 638;
-                    break;
-                case "ROUTINES":
-                case 639:
-                    message.token = 639;
-                    break;
-                case "ROW":
-                case 640:
-                    message.token = 640;
-                    break;
-                case "ROWS":
-                case 641:
-                    message.token = 641;
-                    break;
-                case "RULE":
-                case 642:
-                    message.token = 642;
-                    break;
-                case "SAVEPOINT":
-                case 643:
-                    message.token = 643;
-                    break;
-                case "SCALAR":
-                case 644:
-                    message.token = 644;
-                    break;
-                case "SCHEMA":
-                case 645:
-                    message.token = 645;
-                    break;
-                case "SCHEMAS":
-                case 646:
-                    message.token = 646;
-                    break;
-                case "SCROLL":
-                case 647:
-                    message.token = 647;
-                    break;
-                case "SEARCH":
-                case 648:
-                    message.token = 648;
-                    break;
-                case "SECOND_P":
-                case 649:
-                    message.token = 649;
-                    break;
-                case "SECURITY":
-                case 650:
-                    message.token = 650;
-                    break;
-                case "SELECT":
-                case 651:
-                    message.token = 651;
-                    break;
-                case "SEQUENCE":
-                case 652:
-                    message.token = 652;
-                    break;
-                case "SEQUENCES":
-                case 653:
-                    message.token = 653;
-                    break;
-                case "SERIALIZABLE":
-                case 654:
-                    message.token = 654;
-                    break;
-                case "SERVER":
-                case 655:
-                    message.token = 655;
-                    break;
-                case "SESSION":
-                case 656:
-                    message.token = 656;
-                    break;
-                case "SESSION_USER":
-                case 657:
-                    message.token = 657;
-                    break;
-                case "SET":
-                case 658:
-                    message.token = 658;
-                    break;
-                case "SETS":
-                case 659:
-                    message.token = 659;
-                    break;
-                case "SETOF":
-                case 660:
-                    message.token = 660;
-                    break;
-                case "SHARE":
-                case 661:
-                    message.token = 661;
-                    break;
-                case "SHOW":
-                case 662:
-                    message.token = 662;
-                    break;
-                case "SIMILAR":
-                case 663:
-                    message.token = 663;
-                    break;
-                case "SIMPLE":
-                case 664:
-                    message.token = 664;
-                    break;
-                case "SKIP":
-                case 665:
-                    message.token = 665;
-                    break;
-                case "SMALLINT":
-                case 666:
-                    message.token = 666;
-                    break;
-                case "SNAPSHOT":
-                case 667:
-                    message.token = 667;
-                    break;
-                case "SOME":
-                case 668:
-                    message.token = 668;
-                    break;
-                case "SOURCE":
-                case 669:
-                    message.token = 669;
-                    break;
-                case "SQL_P":
-                case 670:
-                    message.token = 670;
-                    break;
-                case "STABLE":
-                case 671:
-                    message.token = 671;
-                    break;
-                case "STANDALONE_P":
-                case 672:
-                    message.token = 672;
-                    break;
-                case "START":
-                case 673:
-                    message.token = 673;
-                    break;
-                case "STATEMENT":
-                case 674:
-                    message.token = 674;
-                    break;
-                case "STATISTICS":
-                case 675:
-                    message.token = 675;
-                    break;
-                case "STDIN":
-                case 676:
-                    message.token = 676;
-                    break;
-                case "STDOUT":
-                case 677:
-                    message.token = 677;
-                    break;
-                case "STORAGE":
-                case 678:
-                    message.token = 678;
-                    break;
-                case "STORED":
-                case 679:
-                    message.token = 679;
-                    break;
-                case "STRICT_P":
-                case 680:
-                    message.token = 680;
-                    break;
-                case "STRING_P":
-                case 681:
-                    message.token = 681;
-                    break;
-                case "STRIP_P":
-                case 682:
-                    message.token = 682;
-                    break;
-                case "SUBSCRIPTION":
-                case 683:
-                    message.token = 683;
-                    break;
-                case "SUBSTRING":
-                case 684:
-                    message.token = 684;
-                    break;
-                case "SUPPORT":
-                case 685:
-                    message.token = 685;
-                    break;
-                case "SYMMETRIC":
-                case 686:
-                    message.token = 686;
-                    break;
-                case "SYSID":
-                case 687:
-                    message.token = 687;
-                    break;
-                case "SYSTEM_P":
-                case 688:
-                    message.token = 688;
-                    break;
-                case "SYSTEM_USER":
-                case 689:
-                    message.token = 689;
-                    break;
-                case "TABLE":
-                case 690:
-                    message.token = 690;
-                    break;
-                case "TABLES":
-                case 691:
-                    message.token = 691;
-                    break;
-                case "TABLESAMPLE":
-                case 692:
-                    message.token = 692;
-                    break;
-                case "TABLESPACE":
-                case 693:
-                    message.token = 693;
-                    break;
-                case "TARGET":
-                case 694:
-                    message.token = 694;
-                    break;
-                case "TEMP":
-                case 695:
-                    message.token = 695;
-                    break;
-                case "TEMPLATE":
-                case 696:
-                    message.token = 696;
-                    break;
-                case "TEMPORARY":
-                case 697:
-                    message.token = 697;
-                    break;
-                case "TEXT_P":
-                case 698:
-                    message.token = 698;
-                    break;
-                case "THEN":
-                case 699:
-                    message.token = 699;
-                    break;
-                case "TIES":
-                case 700:
-                    message.token = 700;
-                    break;
-                case "TIME":
-                case 701:
-                    message.token = 701;
-                    break;
-                case "TIMESTAMP":
-                case 702:
-                    message.token = 702;
-                    break;
-                case "TO":
-                case 703:
-                    message.token = 703;
-                    break;
-                case "TRAILING":
-                case 704:
-                    message.token = 704;
-                    break;
-                case "TRANSACTION":
-                case 705:
-                    message.token = 705;
-                    break;
-                case "TRANSFORM":
-                case 706:
-                    message.token = 706;
-                    break;
-                case "TREAT":
-                case 707:
-                    message.token = 707;
-                    break;
-                case "TRIGGER":
-                case 708:
-                    message.token = 708;
-                    break;
-                case "TRIM":
-                case 709:
-                    message.token = 709;
-                    break;
-                case "TRUE_P":
-                case 710:
-                    message.token = 710;
-                    break;
-                case "TRUNCATE":
-                case 711:
-                    message.token = 711;
-                    break;
-                case "TRUSTED":
-                case 712:
-                    message.token = 712;
-                    break;
-                case "TYPE_P":
-                case 713:
-                    message.token = 713;
-                    break;
-                case "TYPES_P":
-                case 714:
-                    message.token = 714;
-                    break;
-                case "UESCAPE":
-                case 715:
-                    message.token = 715;
-                    break;
-                case "UNBOUNDED":
-                case 716:
-                    message.token = 716;
-                    break;
-                case "UNCONDITIONAL":
-                case 717:
-                    message.token = 717;
-                    break;
-                case "UNCOMMITTED":
-                case 718:
-                    message.token = 718;
-                    break;
-                case "UNENCRYPTED":
-                case 719:
-                    message.token = 719;
-                    break;
-                case "UNION":
-                case 720:
-                    message.token = 720;
-                    break;
-                case "UNIQUE":
-                case 721:
-                    message.token = 721;
-                    break;
-                case "UNKNOWN":
-                case 722:
-                    message.token = 722;
-                    break;
-                case "UNLISTEN":
-                case 723:
-                    message.token = 723;
-                    break;
-                case "UNLOGGED":
-                case 724:
-                    message.token = 724;
-                    break;
-                case "UNTIL":
-                case 725:
-                    message.token = 725;
-                    break;
-                case "UPDATE":
-                case 726:
-                    message.token = 726;
-                    break;
-                case "USER":
-                case 727:
-                    message.token = 727;
-                    break;
-                case "USING":
-                case 728:
-                    message.token = 728;
-                    break;
-                case "VACUUM":
-                case 729:
-                    message.token = 729;
-                    break;
-                case "VALID":
-                case 730:
-                    message.token = 730;
-                    break;
-                case "VALIDATE":
-                case 731:
-                    message.token = 731;
-                    break;
-                case "VALIDATOR":
-                case 732:
-                    message.token = 732;
-                    break;
-                case "VALUE_P":
-                case 733:
-                    message.token = 733;
-                    break;
-                case "VALUES":
-                case 734:
-                    message.token = 734;
-                    break;
-                case "VARCHAR":
-                case 735:
-                    message.token = 735;
-                    break;
-                case "VARIADIC":
-                case 736:
-                    message.token = 736;
-                    break;
-                case "VARYING":
-                case 737:
-                    message.token = 737;
-                    break;
-                case "VERBOSE":
-                case 738:
-                    message.token = 738;
-                    break;
-                case "VERSION_P":
-                case 739:
-                    message.token = 739;
-                    break;
-                case "VIEW":
-                case 740:
-                    message.token = 740;
-                    break;
-                case "VIEWS":
-                case 741:
-                    message.token = 741;
-                    break;
-                case "VOLATILE":
-                case 742:
-                    message.token = 742;
-                    break;
-                case "WHEN":
-                case 743:
-                    message.token = 743;
-                    break;
-                case "WHERE":
-                case 744:
-                    message.token = 744;
-                    break;
-                case "WHITESPACE_P":
-                case 745:
-                    message.token = 745;
-                    break;
-                case "WINDOW":
-                case 746:
-                    message.token = 746;
-                    break;
-                case "WITH":
-                case 747:
-                    message.token = 747;
-                    break;
-                case "WITHIN":
-                case 748:
-                    message.token = 748;
-                    break;
-                case "WITHOUT":
-                case 749:
-                    message.token = 749;
-                    break;
-                case "WORK":
-                case 750:
-                    message.token = 750;
-                    break;
-                case "WRAPPER":
-                case 751:
-                    message.token = 751;
-                    break;
-                case "WRITE":
-                case 752:
-                    message.token = 752;
-                    break;
-                case "XML_P":
-                case 753:
-                    message.token = 753;
-                    break;
-                case "XMLATTRIBUTES":
-                case 754:
-                    message.token = 754;
-                    break;
-                case "XMLCONCAT":
-                case 755:
-                    message.token = 755;
-                    break;
-                case "XMLELEMENT":
-                case 756:
-                    message.token = 756;
-                    break;
-                case "XMLEXISTS":
-                case 757:
-                    message.token = 757;
-                    break;
-                case "XMLFOREST":
-                case 758:
-                    message.token = 758;
-                    break;
-                case "XMLNAMESPACES":
-                case 759:
-                    message.token = 759;
-                    break;
-                case "XMLPARSE":
-                case 760:
-                    message.token = 760;
-                    break;
-                case "XMLPI":
-                case 761:
-                    message.token = 761;
-                    break;
-                case "XMLROOT":
-                case 762:
-                    message.token = 762;
-                    break;
-                case "XMLSERIALIZE":
-                case 763:
-                    message.token = 763;
-                    break;
-                case "XMLTABLE":
-                case 764:
-                    message.token = 764;
-                    break;
-                case "YEAR_P":
-                case 765:
-                    message.token = 765;
-                    break;
-                case "YES_P":
-                case 766:
-                    message.token = 766;
-                    break;
-                case "ZONE":
-                case 767:
-                    message.token = 767;
-                    break;
-                case "FORMAT_LA":
-                case 768:
-                    message.token = 768;
-                    break;
-                case "NOT_LA":
-                case 769:
-                    message.token = 769;
-                    break;
-                case "NULLS_LA":
-                case 770:
-                    message.token = 770;
-                    break;
-                case "WITH_LA":
-                case 771:
-                    message.token = 771;
-                    break;
-                case "WITHOUT_LA":
-                case 772:
-                    message.token = 772;
-                    break;
-                case "MODE_TYPE_NAME":
-                case 773:
-                    message.token = 773;
-                    break;
-                case "MODE_PLPGSQL_EXPR":
-                case 774:
-                    message.token = 774;
-                    break;
-                case "MODE_PLPGSQL_ASSIGN1":
-                case 775:
-                    message.token = 775;
-                    break;
-                case "MODE_PLPGSQL_ASSIGN2":
-                case 776:
-                    message.token = 776;
-                    break;
-                case "MODE_PLPGSQL_ASSIGN3":
-                case 777:
-                    message.token = 777;
-                    break;
-                case "UMINUS":
-                case 778:
-                    message.token = 778;
-                    break;
-                }
-                switch (object.keyword_kind) {
-                default:
-                    if (typeof object.keyword_kind === "number") {
-                        message.keyword_kind = object.keyword_kind;
-                        break;
-                    }
-                    break;
-                case "NO_KEYWORD":
-                case 0:
-                    message.keyword_kind = 0;
-                    break;
-                case "UNRESERVED_KEYWORD":
-                case 1:
-                    message.keyword_kind = 1;
-                    break;
-                case "COL_NAME_KEYWORD":
-                case 2:
-                    message.keyword_kind = 2;
-                    break;
-                case "TYPE_FUNC_NAME_KEYWORD":
-                case 3:
-                    message.keyword_kind = 3;
-                    break;
-                case "RESERVED_KEYWORD":
-                case 4:
-                    message.keyword_kind = 4;
-                    break;
-                }
-                return message;
-            };
-    
-            /**
-             * Creates a plain object from a ScanToken message. Also converts values to other types if specified.
-             * @function toObject
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {pg_query.ScanToken} message ScanToken
-             * @param {$protobuf.IConversionOptions} [options] Conversion options
-             * @returns {Object.<string,*>} Plain object
-             */
-            ScanToken.toObject = function toObject(message, options) {
-                if (!options)
-                    options = {};
-                var object = {};
-                if (options.defaults) {
-                    object.start = 0;
-                    object.end = 0;
-                    object.token = options.enums === String ? "NUL" : 0;
-                    object.keyword_kind = options.enums === String ? "NO_KEYWORD" : 0;
-                }
-                if (message.start != null && message.hasOwnProperty("start"))
-                    object.start = message.start;
-                if (message.end != null && message.hasOwnProperty("end"))
-                    object.end = message.end;
-                if (message.token != null && message.hasOwnProperty("token"))
-                    object.token = options.enums === String ? $root.pg_query.Token[message.token] === undefined ? message.token : $root.pg_query.Token[message.token] : message.token;
-                if (message.keyword_kind != null && message.hasOwnProperty("keyword_kind"))
-                    object.keyword_kind = options.enums === String ? $root.pg_query.KeywordKind[message.keyword_kind] === undefined ? message.keyword_kind : $root.pg_query.KeywordKind[message.keyword_kind] : message.keyword_kind;
-                return object;
-            };
-    
-            /**
-             * Converts this ScanToken to JSON.
-             * @function toJSON
-             * @memberof pg_query.ScanToken
-             * @instance
-             * @returns {Object.<string,*>} JSON object
-             */
-            ScanToken.prototype.toJSON = function toJSON() {
-                return this.constructor.toObject(this, $protobuf.util.toJSONOptions);
-            };
-    
-            /**
-             * Gets the default type url for ScanToken
-             * @function getTypeUrl
-             * @memberof pg_query.ScanToken
-             * @static
-             * @param {string} [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
-             * @returns {string} The default type url
-             */
-            ScanToken.getTypeUrl = function getTypeUrl(typeUrlPrefix) {
-                if (typeUrlPrefix === undefined) {
-                    typeUrlPrefix = "type.googleapis.com";
-                }
-                return typeUrlPrefix + "/pg_query.ScanToken";
-            };
-    
-            return ScanToken;
-        })();
-    
-        /**
-         * KeywordKind enum.
-         * @name pg_query.KeywordKind
-         * @enum {number}
-         * @property {number} NO_KEYWORD=0 NO_KEYWORD value
-         * @property {number} UNRESERVED_KEYWORD=1 UNRESERVED_KEYWORD value
-         * @property {number} COL_NAME_KEYWORD=2 COL_NAME_KEYWORD value
-         * @property {number} TYPE_FUNC_NAME_KEYWORD=3 TYPE_FUNC_NAME_KEYWORD value
-         * @property {number} RESERVED_KEYWORD=4 RESERVED_KEYWORD value
-         */
-        pg_query.KeywordKind = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "NO_KEYWORD"] = 0;
-            values[valuesById[1] = "UNRESERVED_KEYWORD"] = 1;
-            values[valuesById[2] = "COL_NAME_KEYWORD"] = 2;
-            values[valuesById[3] = "TYPE_FUNC_NAME_KEYWORD"] = 3;
-            values[valuesById[4] = "RESERVED_KEYWORD"] = 4;
-            return values;
-        })();
-    
-        /**
-         * Token enum.
-         * @name pg_query.Token
-         * @enum {number}
-         * @property {number} NUL=0 NUL value
-         * @property {number} ASCII_36=36 ASCII_36 value
-         * @property {number} ASCII_37=37 ASCII_37 value
-         * @property {number} ASCII_40=40 ASCII_40 value
-         * @property {number} ASCII_41=41 ASCII_41 value
-         * @property {number} ASCII_42=42 ASCII_42 value
-         * @property {number} ASCII_43=43 ASCII_43 value
-         * @property {number} ASCII_44=44 ASCII_44 value
-         * @property {number} ASCII_45=45 ASCII_45 value
-         * @property {number} ASCII_46=46 ASCII_46 value
-         * @property {number} ASCII_47=47 ASCII_47 value
-         * @property {number} ASCII_58=58 ASCII_58 value
-         * @property {number} ASCII_59=59 ASCII_59 value
-         * @property {number} ASCII_60=60 ASCII_60 value
-         * @property {number} ASCII_61=61 ASCII_61 value
-         * @property {number} ASCII_62=62 ASCII_62 value
-         * @property {number} ASCII_63=63 ASCII_63 value
-         * @property {number} ASCII_91=91 ASCII_91 value
-         * @property {number} ASCII_92=92 ASCII_92 value
-         * @property {number} ASCII_93=93 ASCII_93 value
-         * @property {number} ASCII_94=94 ASCII_94 value
-         * @property {number} IDENT=258 IDENT value
-         * @property {number} UIDENT=259 UIDENT value
-         * @property {number} FCONST=260 FCONST value
-         * @property {number} SCONST=261 SCONST value
-         * @property {number} USCONST=262 USCONST value
-         * @property {number} BCONST=263 BCONST value
-         * @property {number} XCONST=264 XCONST value
-         * @property {number} Op=265 Op value
-         * @property {number} ICONST=266 ICONST value
-         * @property {number} PARAM=267 PARAM value
-         * @property {number} TYPECAST=268 TYPECAST value
-         * @property {number} DOT_DOT=269 DOT_DOT value
-         * @property {number} COLON_EQUALS=270 COLON_EQUALS value
-         * @property {number} EQUALS_GREATER=271 EQUALS_GREATER value
-         * @property {number} LESS_EQUALS=272 LESS_EQUALS value
-         * @property {number} GREATER_EQUALS=273 GREATER_EQUALS value
-         * @property {number} NOT_EQUALS=274 NOT_EQUALS value
-         * @property {number} SQL_COMMENT=275 SQL_COMMENT value
-         * @property {number} C_COMMENT=276 C_COMMENT value
-         * @property {number} ABORT_P=277 ABORT_P value
-         * @property {number} ABSENT=278 ABSENT value
-         * @property {number} ABSOLUTE_P=279 ABSOLUTE_P value
-         * @property {number} ACCESS=280 ACCESS value
-         * @property {number} ACTION=281 ACTION value
-         * @property {number} ADD_P=282 ADD_P value
-         * @property {number} ADMIN=283 ADMIN value
-         * @property {number} AFTER=284 AFTER value
-         * @property {number} AGGREGATE=285 AGGREGATE value
-         * @property {number} ALL=286 ALL value
-         * @property {number} ALSO=287 ALSO value
-         * @property {number} ALTER=288 ALTER value
-         * @property {number} ALWAYS=289 ALWAYS value
-         * @property {number} ANALYSE=290 ANALYSE value
-         * @property {number} ANALYZE=291 ANALYZE value
-         * @property {number} AND=292 AND value
-         * @property {number} ANY=293 ANY value
-         * @property {number} ARRAY=294 ARRAY value
-         * @property {number} AS=295 AS value
-         * @property {number} ASC=296 ASC value
-         * @property {number} ASENSITIVE=297 ASENSITIVE value
-         * @property {number} ASSERTION=298 ASSERTION value
-         * @property {number} ASSIGNMENT=299 ASSIGNMENT value
-         * @property {number} ASYMMETRIC=300 ASYMMETRIC value
-         * @property {number} ATOMIC=301 ATOMIC value
-         * @property {number} AT=302 AT value
-         * @property {number} ATTACH=303 ATTACH value
-         * @property {number} ATTRIBUTE=304 ATTRIBUTE value
-         * @property {number} AUTHORIZATION=305 AUTHORIZATION value
-         * @property {number} BACKWARD=306 BACKWARD value
-         * @property {number} BEFORE=307 BEFORE value
-         * @property {number} BEGIN_P=308 BEGIN_P value
-         * @property {number} BETWEEN=309 BETWEEN value
-         * @property {number} BIGINT=310 BIGINT value
-         * @property {number} BINARY=311 BINARY value
-         * @property {number} BIT=312 BIT value
-         * @property {number} BOOLEAN_P=313 BOOLEAN_P value
-         * @property {number} BOTH=314 BOTH value
-         * @property {number} BREADTH=315 BREADTH value
-         * @property {number} BY=316 BY value
-         * @property {number} CACHE=317 CACHE value
-         * @property {number} CALL=318 CALL value
-         * @property {number} CALLED=319 CALLED value
-         * @property {number} CASCADE=320 CASCADE value
-         * @property {number} CASCADED=321 CASCADED value
-         * @property {number} CASE=322 CASE value
-         * @property {number} CAST=323 CAST value
-         * @property {number} CATALOG_P=324 CATALOG_P value
-         * @property {number} CHAIN=325 CHAIN value
-         * @property {number} CHAR_P=326 CHAR_P value
-         * @property {number} CHARACTER=327 CHARACTER value
-         * @property {number} CHARACTERISTICS=328 CHARACTERISTICS value
-         * @property {number} CHECK=329 CHECK value
-         * @property {number} CHECKPOINT=330 CHECKPOINT value
-         * @property {number} CLASS=331 CLASS value
-         * @property {number} CLOSE=332 CLOSE value
-         * @property {number} CLUSTER=333 CLUSTER value
-         * @property {number} COALESCE=334 COALESCE value
-         * @property {number} COLLATE=335 COLLATE value
-         * @property {number} COLLATION=336 COLLATION value
-         * @property {number} COLUMN=337 COLUMN value
-         * @property {number} COLUMNS=338 COLUMNS value
-         * @property {number} COMMENT=339 COMMENT value
-         * @property {number} COMMENTS=340 COMMENTS value
-         * @property {number} COMMIT=341 COMMIT value
-         * @property {number} COMMITTED=342 COMMITTED value
-         * @property {number} COMPRESSION=343 COMPRESSION value
-         * @property {number} CONCURRENTLY=344 CONCURRENTLY value
-         * @property {number} CONDITIONAL=345 CONDITIONAL value
-         * @property {number} CONFIGURATION=346 CONFIGURATION value
-         * @property {number} CONFLICT=347 CONFLICT value
-         * @property {number} CONNECTION=348 CONNECTION value
-         * @property {number} CONSTRAINT=349 CONSTRAINT value
-         * @property {number} CONSTRAINTS=350 CONSTRAINTS value
-         * @property {number} CONTENT_P=351 CONTENT_P value
-         * @property {number} CONTINUE_P=352 CONTINUE_P value
-         * @property {number} CONVERSION_P=353 CONVERSION_P value
-         * @property {number} COPY=354 COPY value
-         * @property {number} COST=355 COST value
-         * @property {number} CREATE=356 CREATE value
-         * @property {number} CROSS=357 CROSS value
-         * @property {number} CSV=358 CSV value
-         * @property {number} CUBE=359 CUBE value
-         * @property {number} CURRENT_P=360 CURRENT_P value
-         * @property {number} CURRENT_CATALOG=361 CURRENT_CATALOG value
-         * @property {number} CURRENT_DATE=362 CURRENT_DATE value
-         * @property {number} CURRENT_ROLE=363 CURRENT_ROLE value
-         * @property {number} CURRENT_SCHEMA=364 CURRENT_SCHEMA value
-         * @property {number} CURRENT_TIME=365 CURRENT_TIME value
-         * @property {number} CURRENT_TIMESTAMP=366 CURRENT_TIMESTAMP value
-         * @property {number} CURRENT_USER=367 CURRENT_USER value
-         * @property {number} CURSOR=368 CURSOR value
-         * @property {number} CYCLE=369 CYCLE value
-         * @property {number} DATA_P=370 DATA_P value
-         * @property {number} DATABASE=371 DATABASE value
-         * @property {number} DAY_P=372 DAY_P value
-         * @property {number} DEALLOCATE=373 DEALLOCATE value
-         * @property {number} DEC=374 DEC value
-         * @property {number} DECIMAL_P=375 DECIMAL_P value
-         * @property {number} DECLARE=376 DECLARE value
-         * @property {number} DEFAULT=377 DEFAULT value
-         * @property {number} DEFAULTS=378 DEFAULTS value
-         * @property {number} DEFERRABLE=379 DEFERRABLE value
-         * @property {number} DEFERRED=380 DEFERRED value
-         * @property {number} DEFINER=381 DEFINER value
-         * @property {number} DELETE_P=382 DELETE_P value
-         * @property {number} DELIMITER=383 DELIMITER value
-         * @property {number} DELIMITERS=384 DELIMITERS value
-         * @property {number} DEPENDS=385 DEPENDS value
-         * @property {number} DEPTH=386 DEPTH value
-         * @property {number} DESC=387 DESC value
-         * @property {number} DETACH=388 DETACH value
-         * @property {number} DICTIONARY=389 DICTIONARY value
-         * @property {number} DISABLE_P=390 DISABLE_P value
-         * @property {number} DISCARD=391 DISCARD value
-         * @property {number} DISTINCT=392 DISTINCT value
-         * @property {number} DO=393 DO value
-         * @property {number} DOCUMENT_P=394 DOCUMENT_P value
-         * @property {number} DOMAIN_P=395 DOMAIN_P value
-         * @property {number} DOUBLE_P=396 DOUBLE_P value
-         * @property {number} DROP=397 DROP value
-         * @property {number} EACH=398 EACH value
-         * @property {number} ELSE=399 ELSE value
-         * @property {number} EMPTY_P=400 EMPTY_P value
-         * @property {number} ENABLE_P=401 ENABLE_P value
-         * @property {number} ENCODING=402 ENCODING value
-         * @property {number} ENCRYPTED=403 ENCRYPTED value
-         * @property {number} END_P=404 END_P value
-         * @property {number} ENUM_P=405 ENUM_P value
-         * @property {number} ERROR_P=406 ERROR_P value
-         * @property {number} ESCAPE=407 ESCAPE value
-         * @property {number} EVENT=408 EVENT value
-         * @property {number} EXCEPT=409 EXCEPT value
-         * @property {number} EXCLUDE=410 EXCLUDE value
-         * @property {number} EXCLUDING=411 EXCLUDING value
-         * @property {number} EXCLUSIVE=412 EXCLUSIVE value
-         * @property {number} EXECUTE=413 EXECUTE value
-         * @property {number} EXISTS=414 EXISTS value
-         * @property {number} EXPLAIN=415 EXPLAIN value
-         * @property {number} EXPRESSION=416 EXPRESSION value
-         * @property {number} EXTENSION=417 EXTENSION value
-         * @property {number} EXTERNAL=418 EXTERNAL value
-         * @property {number} EXTRACT=419 EXTRACT value
-         * @property {number} FALSE_P=420 FALSE_P value
-         * @property {number} FAMILY=421 FAMILY value
-         * @property {number} FETCH=422 FETCH value
-         * @property {number} FILTER=423 FILTER value
-         * @property {number} FINALIZE=424 FINALIZE value
-         * @property {number} FIRST_P=425 FIRST_P value
-         * @property {number} FLOAT_P=426 FLOAT_P value
-         * @property {number} FOLLOWING=427 FOLLOWING value
-         * @property {number} FOR=428 FOR value
-         * @property {number} FORCE=429 FORCE value
-         * @property {number} FOREIGN=430 FOREIGN value
-         * @property {number} FORMAT=431 FORMAT value
-         * @property {number} FORWARD=432 FORWARD value
-         * @property {number} FREEZE=433 FREEZE value
-         * @property {number} FROM=434 FROM value
-         * @property {number} FULL=435 FULL value
-         * @property {number} FUNCTION=436 FUNCTION value
-         * @property {number} FUNCTIONS=437 FUNCTIONS value
-         * @property {number} GENERATED=438 GENERATED value
-         * @property {number} GLOBAL=439 GLOBAL value
-         * @property {number} GRANT=440 GRANT value
-         * @property {number} GRANTED=441 GRANTED value
-         * @property {number} GREATEST=442 GREATEST value
-         * @property {number} GROUP_P=443 GROUP_P value
-         * @property {number} GROUPING=444 GROUPING value
-         * @property {number} GROUPS=445 GROUPS value
-         * @property {number} HANDLER=446 HANDLER value
-         * @property {number} HAVING=447 HAVING value
-         * @property {number} HEADER_P=448 HEADER_P value
-         * @property {number} HOLD=449 HOLD value
-         * @property {number} HOUR_P=450 HOUR_P value
-         * @property {number} IDENTITY_P=451 IDENTITY_P value
-         * @property {number} IF_P=452 IF_P value
-         * @property {number} ILIKE=453 ILIKE value
-         * @property {number} IMMEDIATE=454 IMMEDIATE value
-         * @property {number} IMMUTABLE=455 IMMUTABLE value
-         * @property {number} IMPLICIT_P=456 IMPLICIT_P value
-         * @property {number} IMPORT_P=457 IMPORT_P value
-         * @property {number} IN_P=458 IN_P value
-         * @property {number} INCLUDE=459 INCLUDE value
-         * @property {number} INCLUDING=460 INCLUDING value
-         * @property {number} INCREMENT=461 INCREMENT value
-         * @property {number} INDENT=462 INDENT value
-         * @property {number} INDEX=463 INDEX value
-         * @property {number} INDEXES=464 INDEXES value
-         * @property {number} INHERIT=465 INHERIT value
-         * @property {number} INHERITS=466 INHERITS value
-         * @property {number} INITIALLY=467 INITIALLY value
-         * @property {number} INLINE_P=468 INLINE_P value
-         * @property {number} INNER_P=469 INNER_P value
-         * @property {number} INOUT=470 INOUT value
-         * @property {number} INPUT_P=471 INPUT_P value
-         * @property {number} INSENSITIVE=472 INSENSITIVE value
-         * @property {number} INSERT=473 INSERT value
-         * @property {number} INSTEAD=474 INSTEAD value
-         * @property {number} INT_P=475 INT_P value
-         * @property {number} INTEGER=476 INTEGER value
-         * @property {number} INTERSECT=477 INTERSECT value
-         * @property {number} INTERVAL=478 INTERVAL value
-         * @property {number} INTO=479 INTO value
-         * @property {number} INVOKER=480 INVOKER value
-         * @property {number} IS=481 IS value
-         * @property {number} ISNULL=482 ISNULL value
-         * @property {number} ISOLATION=483 ISOLATION value
-         * @property {number} JOIN=484 JOIN value
-         * @property {number} JSON=485 JSON value
-         * @property {number} JSON_ARRAY=486 JSON_ARRAY value
-         * @property {number} JSON_ARRAYAGG=487 JSON_ARRAYAGG value
-         * @property {number} JSON_EXISTS=488 JSON_EXISTS value
-         * @property {number} JSON_OBJECT=489 JSON_OBJECT value
-         * @property {number} JSON_OBJECTAGG=490 JSON_OBJECTAGG value
-         * @property {number} JSON_QUERY=491 JSON_QUERY value
-         * @property {number} JSON_SCALAR=492 JSON_SCALAR value
-         * @property {number} JSON_SERIALIZE=493 JSON_SERIALIZE value
-         * @property {number} JSON_TABLE=494 JSON_TABLE value
-         * @property {number} JSON_VALUE=495 JSON_VALUE value
-         * @property {number} KEEP=496 KEEP value
-         * @property {number} KEY=497 KEY value
-         * @property {number} KEYS=498 KEYS value
-         * @property {number} LABEL=499 LABEL value
-         * @property {number} LANGUAGE=500 LANGUAGE value
-         * @property {number} LARGE_P=501 LARGE_P value
-         * @property {number} LAST_P=502 LAST_P value
-         * @property {number} LATERAL_P=503 LATERAL_P value
-         * @property {number} LEADING=504 LEADING value
-         * @property {number} LEAKPROOF=505 LEAKPROOF value
-         * @property {number} LEAST=506 LEAST value
-         * @property {number} LEFT=507 LEFT value
-         * @property {number} LEVEL=508 LEVEL value
-         * @property {number} LIKE=509 LIKE value
-         * @property {number} LIMIT=510 LIMIT value
-         * @property {number} LISTEN=511 LISTEN value
-         * @property {number} LOAD=512 LOAD value
-         * @property {number} LOCAL=513 LOCAL value
-         * @property {number} LOCALTIME=514 LOCALTIME value
-         * @property {number} LOCALTIMESTAMP=515 LOCALTIMESTAMP value
-         * @property {number} LOCATION=516 LOCATION value
-         * @property {number} LOCK_P=517 LOCK_P value
-         * @property {number} LOCKED=518 LOCKED value
-         * @property {number} LOGGED=519 LOGGED value
-         * @property {number} MAPPING=520 MAPPING value
-         * @property {number} MATCH=521 MATCH value
-         * @property {number} MATCHED=522 MATCHED value
-         * @property {number} MATERIALIZED=523 MATERIALIZED value
-         * @property {number} MAXVALUE=524 MAXVALUE value
-         * @property {number} MERGE=525 MERGE value
-         * @property {number} MERGE_ACTION=526 MERGE_ACTION value
-         * @property {number} METHOD=527 METHOD value
-         * @property {number} MINUTE_P=528 MINUTE_P value
-         * @property {number} MINVALUE=529 MINVALUE value
-         * @property {number} MODE=530 MODE value
-         * @property {number} MONTH_P=531 MONTH_P value
-         * @property {number} MOVE=532 MOVE value
-         * @property {number} NAME_P=533 NAME_P value
-         * @property {number} NAMES=534 NAMES value
-         * @property {number} NATIONAL=535 NATIONAL value
-         * @property {number} NATURAL=536 NATURAL value
-         * @property {number} NCHAR=537 NCHAR value
-         * @property {number} NESTED=538 NESTED value
-         * @property {number} NEW=539 NEW value
-         * @property {number} NEXT=540 NEXT value
-         * @property {number} NFC=541 NFC value
-         * @property {number} NFD=542 NFD value
-         * @property {number} NFKC=543 NFKC value
-         * @property {number} NFKD=544 NFKD value
-         * @property {number} NO=545 NO value
-         * @property {number} NONE=546 NONE value
-         * @property {number} NORMALIZE=547 NORMALIZE value
-         * @property {number} NORMALIZED=548 NORMALIZED value
-         * @property {number} NOT=549 NOT value
-         * @property {number} NOTHING=550 NOTHING value
-         * @property {number} NOTIFY=551 NOTIFY value
-         * @property {number} NOTNULL=552 NOTNULL value
-         * @property {number} NOWAIT=553 NOWAIT value
-         * @property {number} NULL_P=554 NULL_P value
-         * @property {number} NULLIF=555 NULLIF value
-         * @property {number} NULLS_P=556 NULLS_P value
-         * @property {number} NUMERIC=557 NUMERIC value
-         * @property {number} OBJECT_P=558 OBJECT_P value
-         * @property {number} OF=559 OF value
-         * @property {number} OFF=560 OFF value
-         * @property {number} OFFSET=561 OFFSET value
-         * @property {number} OIDS=562 OIDS value
-         * @property {number} OLD=563 OLD value
-         * @property {number} OMIT=564 OMIT value
-         * @property {number} ON=565 ON value
-         * @property {number} ONLY=566 ONLY value
-         * @property {number} OPERATOR=567 OPERATOR value
-         * @property {number} OPTION=568 OPTION value
-         * @property {number} OPTIONS=569 OPTIONS value
-         * @property {number} OR=570 OR value
-         * @property {number} ORDER=571 ORDER value
-         * @property {number} ORDINALITY=572 ORDINALITY value
-         * @property {number} OTHERS=573 OTHERS value
-         * @property {number} OUT_P=574 OUT_P value
-         * @property {number} OUTER_P=575 OUTER_P value
-         * @property {number} OVER=576 OVER value
-         * @property {number} OVERLAPS=577 OVERLAPS value
-         * @property {number} OVERLAY=578 OVERLAY value
-         * @property {number} OVERRIDING=579 OVERRIDING value
-         * @property {number} OWNED=580 OWNED value
-         * @property {number} OWNER=581 OWNER value
-         * @property {number} PARALLEL=582 PARALLEL value
-         * @property {number} PARAMETER=583 PARAMETER value
-         * @property {number} PARSER=584 PARSER value
-         * @property {number} PARTIAL=585 PARTIAL value
-         * @property {number} PARTITION=586 PARTITION value
-         * @property {number} PASSING=587 PASSING value
-         * @property {number} PASSWORD=588 PASSWORD value
-         * @property {number} PATH=589 PATH value
-         * @property {number} PLACING=590 PLACING value
-         * @property {number} PLAN=591 PLAN value
-         * @property {number} PLANS=592 PLANS value
-         * @property {number} POLICY=593 POLICY value
-         * @property {number} POSITION=594 POSITION value
-         * @property {number} PRECEDING=595 PRECEDING value
-         * @property {number} PRECISION=596 PRECISION value
-         * @property {number} PRESERVE=597 PRESERVE value
-         * @property {number} PREPARE=598 PREPARE value
-         * @property {number} PREPARED=599 PREPARED value
-         * @property {number} PRIMARY=600 PRIMARY value
-         * @property {number} PRIOR=601 PRIOR value
-         * @property {number} PRIVILEGES=602 PRIVILEGES value
-         * @property {number} PROCEDURAL=603 PROCEDURAL value
-         * @property {number} PROCEDURE=604 PROCEDURE value
-         * @property {number} PROCEDURES=605 PROCEDURES value
-         * @property {number} PROGRAM=606 PROGRAM value
-         * @property {number} PUBLICATION=607 PUBLICATION value
-         * @property {number} QUOTE=608 QUOTE value
-         * @property {number} QUOTES=609 QUOTES value
-         * @property {number} RANGE=610 RANGE value
-         * @property {number} READ=611 READ value
-         * @property {number} REAL=612 REAL value
-         * @property {number} REASSIGN=613 REASSIGN value
-         * @property {number} RECHECK=614 RECHECK value
-         * @property {number} RECURSIVE=615 RECURSIVE value
-         * @property {number} REF_P=616 REF_P value
-         * @property {number} REFERENCES=617 REFERENCES value
-         * @property {number} REFERENCING=618 REFERENCING value
-         * @property {number} REFRESH=619 REFRESH value
-         * @property {number} REINDEX=620 REINDEX value
-         * @property {number} RELATIVE_P=621 RELATIVE_P value
-         * @property {number} RELEASE=622 RELEASE value
-         * @property {number} RENAME=623 RENAME value
-         * @property {number} REPEATABLE=624 REPEATABLE value
-         * @property {number} REPLACE=625 REPLACE value
-         * @property {number} REPLICA=626 REPLICA value
-         * @property {number} RESET=627 RESET value
-         * @property {number} RESTART=628 RESTART value
-         * @property {number} RESTRICT=629 RESTRICT value
-         * @property {number} RETURN=630 RETURN value
-         * @property {number} RETURNING=631 RETURNING value
-         * @property {number} RETURNS=632 RETURNS value
-         * @property {number} REVOKE=633 REVOKE value
-         * @property {number} RIGHT=634 RIGHT value
-         * @property {number} ROLE=635 ROLE value
-         * @property {number} ROLLBACK=636 ROLLBACK value
-         * @property {number} ROLLUP=637 ROLLUP value
-         * @property {number} ROUTINE=638 ROUTINE value
-         * @property {number} ROUTINES=639 ROUTINES value
-         * @property {number} ROW=640 ROW value
-         * @property {number} ROWS=641 ROWS value
-         * @property {number} RULE=642 RULE value
-         * @property {number} SAVEPOINT=643 SAVEPOINT value
-         * @property {number} SCALAR=644 SCALAR value
-         * @property {number} SCHEMA=645 SCHEMA value
-         * @property {number} SCHEMAS=646 SCHEMAS value
-         * @property {number} SCROLL=647 SCROLL value
-         * @property {number} SEARCH=648 SEARCH value
-         * @property {number} SECOND_P=649 SECOND_P value
-         * @property {number} SECURITY=650 SECURITY value
-         * @property {number} SELECT=651 SELECT value
-         * @property {number} SEQUENCE=652 SEQUENCE value
-         * @property {number} SEQUENCES=653 SEQUENCES value
-         * @property {number} SERIALIZABLE=654 SERIALIZABLE value
-         * @property {number} SERVER=655 SERVER value
-         * @property {number} SESSION=656 SESSION value
-         * @property {number} SESSION_USER=657 SESSION_USER value
-         * @property {number} SET=658 SET value
-         * @property {number} SETS=659 SETS value
-         * @property {number} SETOF=660 SETOF value
-         * @property {number} SHARE=661 SHARE value
-         * @property {number} SHOW=662 SHOW value
-         * @property {number} SIMILAR=663 SIMILAR value
-         * @property {number} SIMPLE=664 SIMPLE value
-         * @property {number} SKIP=665 SKIP value
-         * @property {number} SMALLINT=666 SMALLINT value
-         * @property {number} SNAPSHOT=667 SNAPSHOT value
-         * @property {number} SOME=668 SOME value
-         * @property {number} SOURCE=669 SOURCE value
-         * @property {number} SQL_P=670 SQL_P value
-         * @property {number} STABLE=671 STABLE value
-         * @property {number} STANDALONE_P=672 STANDALONE_P value
-         * @property {number} START=673 START value
-         * @property {number} STATEMENT=674 STATEMENT value
-         * @property {number} STATISTICS=675 STATISTICS value
-         * @property {number} STDIN=676 STDIN value
-         * @property {number} STDOUT=677 STDOUT value
-         * @property {number} STORAGE=678 STORAGE value
-         * @property {number} STORED=679 STORED value
-         * @property {number} STRICT_P=680 STRICT_P value
-         * @property {number} STRING_P=681 STRING_P value
-         * @property {number} STRIP_P=682 STRIP_P value
-         * @property {number} SUBSCRIPTION=683 SUBSCRIPTION value
-         * @property {number} SUBSTRING=684 SUBSTRING value
-         * @property {number} SUPPORT=685 SUPPORT value
-         * @property {number} SYMMETRIC=686 SYMMETRIC value
-         * @property {number} SYSID=687 SYSID value
-         * @property {number} SYSTEM_P=688 SYSTEM_P value
-         * @property {number} SYSTEM_USER=689 SYSTEM_USER value
-         * @property {number} TABLE=690 TABLE value
-         * @property {number} TABLES=691 TABLES value
-         * @property {number} TABLESAMPLE=692 TABLESAMPLE value
-         * @property {number} TABLESPACE=693 TABLESPACE value
-         * @property {number} TARGET=694 TARGET value
-         * @property {number} TEMP=695 TEMP value
-         * @property {number} TEMPLATE=696 TEMPLATE value
-         * @property {number} TEMPORARY=697 TEMPORARY value
-         * @property {number} TEXT_P=698 TEXT_P value
-         * @property {number} THEN=699 THEN value
-         * @property {number} TIES=700 TIES value
-         * @property {number} TIME=701 TIME value
-         * @property {number} TIMESTAMP=702 TIMESTAMP value
-         * @property {number} TO=703 TO value
-         * @property {number} TRAILING=704 TRAILING value
-         * @property {number} TRANSACTION=705 TRANSACTION value
-         * @property {number} TRANSFORM=706 TRANSFORM value
-         * @property {number} TREAT=707 TREAT value
-         * @property {number} TRIGGER=708 TRIGGER value
-         * @property {number} TRIM=709 TRIM value
-         * @property {number} TRUE_P=710 TRUE_P value
-         * @property {number} TRUNCATE=711 TRUNCATE value
-         * @property {number} TRUSTED=712 TRUSTED value
-         * @property {number} TYPE_P=713 TYPE_P value
-         * @property {number} TYPES_P=714 TYPES_P value
-         * @property {number} UESCAPE=715 UESCAPE value
-         * @property {number} UNBOUNDED=716 UNBOUNDED value
-         * @property {number} UNCONDITIONAL=717 UNCONDITIONAL value
-         * @property {number} UNCOMMITTED=718 UNCOMMITTED value
-         * @property {number} UNENCRYPTED=719 UNENCRYPTED value
-         * @property {number} UNION=720 UNION value
-         * @property {number} UNIQUE=721 UNIQUE value
-         * @property {number} UNKNOWN=722 UNKNOWN value
-         * @property {number} UNLISTEN=723 UNLISTEN value
-         * @property {number} UNLOGGED=724 UNLOGGED value
-         * @property {number} UNTIL=725 UNTIL value
-         * @property {number} UPDATE=726 UPDATE value
-         * @property {number} USER=727 USER value
-         * @property {number} USING=728 USING value
-         * @property {number} VACUUM=729 VACUUM value
-         * @property {number} VALID=730 VALID value
-         * @property {number} VALIDATE=731 VALIDATE value
-         * @property {number} VALIDATOR=732 VALIDATOR value
-         * @property {number} VALUE_P=733 VALUE_P value
-         * @property {number} VALUES=734 VALUES value
-         * @property {number} VARCHAR=735 VARCHAR value
-         * @property {number} VARIADIC=736 VARIADIC value
-         * @property {number} VARYING=737 VARYING value
-         * @property {number} VERBOSE=738 VERBOSE value
-         * @property {number} VERSION_P=739 VERSION_P value
-         * @property {number} VIEW=740 VIEW value
-         * @property {number} VIEWS=741 VIEWS value
-         * @property {number} VOLATILE=742 VOLATILE value
-         * @property {number} WHEN=743 WHEN value
-         * @property {number} WHERE=744 WHERE value
-         * @property {number} WHITESPACE_P=745 WHITESPACE_P value
-         * @property {number} WINDOW=746 WINDOW value
-         * @property {number} WITH=747 WITH value
-         * @property {number} WITHIN=748 WITHIN value
-         * @property {number} WITHOUT=749 WITHOUT value
-         * @property {number} WORK=750 WORK value
-         * @property {number} WRAPPER=751 WRAPPER value
-         * @property {number} WRITE=752 WRITE value
-         * @property {number} XML_P=753 XML_P value
-         * @property {number} XMLATTRIBUTES=754 XMLATTRIBUTES value
-         * @property {number} XMLCONCAT=755 XMLCONCAT value
-         * @property {number} XMLELEMENT=756 XMLELEMENT value
-         * @property {number} XMLEXISTS=757 XMLEXISTS value
-         * @property {number} XMLFOREST=758 XMLFOREST value
-         * @property {number} XMLNAMESPACES=759 XMLNAMESPACES value
-         * @property {number} XMLPARSE=760 XMLPARSE value
-         * @property {number} XMLPI=761 XMLPI value
-         * @property {number} XMLROOT=762 XMLROOT value
-         * @property {number} XMLSERIALIZE=763 XMLSERIALIZE value
-         * @property {number} XMLTABLE=764 XMLTABLE value
-         * @property {number} YEAR_P=765 YEAR_P value
-         * @property {number} YES_P=766 YES_P value
-         * @property {number} ZONE=767 ZONE value
-         * @property {number} FORMAT_LA=768 FORMAT_LA value
-         * @property {number} NOT_LA=769 NOT_LA value
-         * @property {number} NULLS_LA=770 NULLS_LA value
-         * @property {number} WITH_LA=771 WITH_LA value
-         * @property {number} WITHOUT_LA=772 WITHOUT_LA value
-         * @property {number} MODE_TYPE_NAME=773 MODE_TYPE_NAME value
-         * @property {number} MODE_PLPGSQL_EXPR=774 MODE_PLPGSQL_EXPR value
-         * @property {number} MODE_PLPGSQL_ASSIGN1=775 MODE_PLPGSQL_ASSIGN1 value
-         * @property {number} MODE_PLPGSQL_ASSIGN2=776 MODE_PLPGSQL_ASSIGN2 value
-         * @property {number} MODE_PLPGSQL_ASSIGN3=777 MODE_PLPGSQL_ASSIGN3 value
-         * @property {number} UMINUS=778 UMINUS value
-         */
-        pg_query.Token = (function() {
-            var valuesById = {}, values = Object.create(valuesById);
-            values[valuesById[0] = "NUL"] = 0;
-            values[valuesById[36] = "ASCII_36"] = 36;
-            values[valuesById[37] = "ASCII_37"] = 37;
-            values[valuesById[40] = "ASCII_40"] = 40;
-            values[valuesById[41] = "ASCII_41"] = 41;
-            values[valuesById[42] = "ASCII_42"] = 42;
-            values[valuesById[43] = "ASCII_43"] = 43;
-            values[valuesById[44] = "ASCII_44"] = 44;
-            values[valuesById[45] = "ASCII_45"] = 45;
-            values[valuesById[46] = "ASCII_46"] = 46;
-            values[valuesById[47] = "ASCII_47"] = 47;
-            values[valuesById[58] = "ASCII_58"] = 58;
-            values[valuesById[59] = "ASCII_59"] = 59;
-            values[valuesById[60] = "ASCII_60"] = 60;
-            values[valuesById[61] = "ASCII_61"] = 61;
-            values[valuesById[62] = "ASCII_62"] = 62;
-            values[valuesById[63] = "ASCII_63"] = 63;
-            values[valuesById[91] = "ASCII_91"] = 91;
-            values[valuesById[92] = "ASCII_92"] = 92;
-            values[valuesById[93] = "ASCII_93"] = 93;
-            values[valuesById[94] = "ASCII_94"] = 94;
-            values[valuesById[258] = "IDENT"] = 258;
-            values[valuesById[259] = "UIDENT"] = 259;
-            values[valuesById[260] = "FCONST"] = 260;
-            values[valuesById[261] = "SCONST"] = 261;
-            values[valuesById[262] = "USCONST"] = 262;
-            values[valuesById[263] = "BCONST"] = 263;
-            values[valuesById[264] = "XCONST"] = 264;
-            values[valuesById[265] = "Op"] = 265;
-            values[valuesById[266] = "ICONST"] = 266;
-            values[valuesById[267] = "PARAM"] = 267;
-            values[valuesById[268] = "TYPECAST"] = 268;
-            values[valuesById[269] = "DOT_DOT"] = 269;
-            values[valuesById[270] = "COLON_EQUALS"] = 270;
-            values[valuesById[271] = "EQUALS_GREATER"] = 271;
-            values[valuesById[272] = "LESS_EQUALS"] = 272;
-            values[valuesById[273] = "GREATER_EQUALS"] = 273;
-            values[valuesById[274] = "NOT_EQUALS"] = 274;
-            values[valuesById[275] = "SQL_COMMENT"] = 275;
-            values[valuesById[276] = "C_COMMENT"] = 276;
-            values[valuesById[277] = "ABORT_P"] = 277;
-            values[valuesById[278] = "ABSENT"] = 278;
-            values[valuesById[279] = "ABSOLUTE_P"] = 279;
-            values[valuesById[280] = "ACCESS"] = 280;
-            values[valuesById[281] = "ACTION"] = 281;
-            values[valuesById[282] = "ADD_P"] = 282;
-            values[valuesById[283] = "ADMIN"] = 283;
-            values[valuesById[284] = "AFTER"] = 284;
-            values[valuesById[285] = "AGGREGATE"] = 285;
-            values[valuesById[286] = "ALL"] = 286;
-            values[valuesById[287] = "ALSO"] = 287;
-            values[valuesById[288] = "ALTER"] = 288;
-            values[valuesById[289] = "ALWAYS"] = 289;
-            values[valuesById[290] = "ANALYSE"] = 290;
-            values[valuesById[291] = "ANALYZE"] = 291;
-            values[valuesById[292] = "AND"] = 292;
-            values[valuesById[293] = "ANY"] = 293;
-            values[valuesById[294] = "ARRAY"] = 294;
-            values[valuesById[295] = "AS"] = 295;
-            values[valuesById[296] = "ASC"] = 296;
-            values[valuesById[297] = "ASENSITIVE"] = 297;
-            values[valuesById[298] = "ASSERTION"] = 298;
-            values[valuesById[299] = "ASSIGNMENT"] = 299;
-            values[valuesById[300] = "ASYMMETRIC"] = 300;
-            values[valuesById[301] = "ATOMIC"] = 301;
-            values[valuesById[302] = "AT"] = 302;
-            values[valuesById[303] = "ATTACH"] = 303;
-            values[valuesById[304] = "ATTRIBUTE"] = 304;
-            values[valuesById[305] = "AUTHORIZATION"] = 305;
-            values[valuesById[306] = "BACKWARD"] = 306;
-            values[valuesById[307] = "BEFORE"] = 307;
-            values[valuesById[308] = "BEGIN_P"] = 308;
-            values[valuesById[309] = "BETWEEN"] = 309;
-            values[valuesById[310] = "BIGINT"] = 310;
-            values[valuesById[311] = "BINARY"] = 311;
-            values[valuesById[312] = "BIT"] = 312;
-            values[valuesById[313] = "BOOLEAN_P"] = 313;
-            values[valuesById[314] = "BOTH"] = 314;
-            values[valuesById[315] = "BREADTH"] = 315;
-            values[valuesById[316] = "BY"] = 316;
-            values[valuesById[317] = "CACHE"] = 317;
-            values[valuesById[318] = "CALL"] = 318;
-            values[valuesById[319] = "CALLED"] = 319;
-            values[valuesById[320] = "CASCADE"] = 320;
-            values[valuesById[321] = "CASCADED"] = 321;
-            values[valuesById[322] = "CASE"] = 322;
-            values[valuesById[323] = "CAST"] = 323;
-            values[valuesById[324] = "CATALOG_P"] = 324;
-            values[valuesById[325] = "CHAIN"] = 325;
-            values[valuesById[326] = "CHAR_P"] = 326;
-            values[valuesById[327] = "CHARACTER"] = 327;
-            values[valuesById[328] = "CHARACTERISTICS"] = 328;
-            values[valuesById[329] = "CHECK"] = 329;
-            values[valuesById[330] = "CHECKPOINT"] = 330;
-            values[valuesById[331] = "CLASS"] = 331;
-            values[valuesById[332] = "CLOSE"] = 332;
-            values[valuesById[333] = "CLUSTER"] = 333;
-            values[valuesById[334] = "COALESCE"] = 334;
-            values[valuesById[335] = "COLLATE"] = 335;
-            values[valuesById[336] = "COLLATION"] = 336;
-            values[valuesById[337] = "COLUMN"] = 337;
-            values[valuesById[338] = "COLUMNS"] = 338;
-            values[valuesById[339] = "COMMENT"] = 339;
-            values[valuesById[340] = "COMMENTS"] = 340;
-            values[valuesById[341] = "COMMIT"] = 341;
-            values[valuesById[342] = "COMMITTED"] = 342;
-            values[valuesById[343] = "COMPRESSION"] = 343;
-            values[valuesById[344] = "CONCURRENTLY"] = 344;
-            values[valuesById[345] = "CONDITIONAL"] = 345;
-            values[valuesById[346] = "CONFIGURATION"] = 346;
-            values[valuesById[347] = "CONFLICT"] = 347;
-            values[valuesById[348] = "CONNECTION"] = 348;
-            values[valuesById[349] = "CONSTRAINT"] = 349;
-            values[valuesById[350] = "CONSTRAINTS"] = 350;
-            values[valuesById[351] = "CONTENT_P"] = 351;
-            values[valuesById[352] = "CONTINUE_P"] = 352;
-            values[valuesById[353] = "CONVERSION_P"] = 353;
-            values[valuesById[354] = "COPY"] = 354;
-            values[valuesById[355] = "COST"] = 355;
-            values[valuesById[356] = "CREATE"] = 356;
-            values[valuesById[357] = "CROSS"] = 357;
-            values[valuesById[358] = "CSV"] = 358;
-            values[valuesById[359] = "CUBE"] = 359;
-            values[valuesById[360] = "CURRENT_P"] = 360;
-            values[valuesById[361] = "CURRENT_CATALOG"] = 361;
-            values[valuesById[362] = "CURRENT_DATE"] = 362;
-            values[valuesById[363] = "CURRENT_ROLE"] = 363;
-            values[valuesById[364] = "CURRENT_SCHEMA"] = 364;
-            values[valuesById[365] = "CURRENT_TIME"] = 365;
-            values[valuesById[366] = "CURRENT_TIMESTAMP"] = 366;
-            values[valuesById[367] = "CURRENT_USER"] = 367;
-            values[valuesById[368] = "CURSOR"] = 368;
-            values[valuesById[369] = "CYCLE"] = 369;
-            values[valuesById[370] = "DATA_P"] = 370;
-            values[valuesById[371] = "DATABASE"] = 371;
-            values[valuesById[372] = "DAY_P"] = 372;
-            values[valuesById[373] = "DEALLOCATE"] = 373;
-            values[valuesById[374] = "DEC"] = 374;
-            values[valuesById[375] = "DECIMAL_P"] = 375;
-            values[valuesById[376] = "DECLARE"] = 376;
-            values[valuesById[377] = "DEFAULT"] = 377;
-            values[valuesById[378] = "DEFAULTS"] = 378;
-            values[valuesById[379] = "DEFERRABLE"] = 379;
-            values[valuesById[380] = "DEFERRED"] = 380;
-            values[valuesById[381] = "DEFINER"] = 381;
-            values[valuesById[382] = "DELETE_P"] = 382;
-            values[valuesById[383] = "DELIMITER"] = 383;
-            values[valuesById[384] = "DELIMITERS"] = 384;
-            values[valuesById[385] = "DEPENDS"] = 385;
-            values[valuesById[386] = "DEPTH"] = 386;
-            values[valuesById[387] = "DESC"] = 387;
-            values[valuesById[388] = "DETACH"] = 388;
-            values[valuesById[389] = "DICTIONARY"] = 389;
-            values[valuesById[390] = "DISABLE_P"] = 390;
-            values[valuesById[391] = "DISCARD"] = 391;
-            values[valuesById[392] = "DISTINCT"] = 392;
-            values[valuesById[393] = "DO"] = 393;
-            values[valuesById[394] = "DOCUMENT_P"] = 394;
-            values[valuesById[395] = "DOMAIN_P"] = 395;
-            values[valuesById[396] = "DOUBLE_P"] = 396;
-            values[valuesById[397] = "DROP"] = 397;
-            values[valuesById[398] = "EACH"] = 398;
-            values[valuesById[399] = "ELSE"] = 399;
-            values[valuesById[400] = "EMPTY_P"] = 400;
-            values[valuesById[401] = "ENABLE_P"] = 401;
-            values[valuesById[402] = "ENCODING"] = 402;
-            values[valuesById[403] = "ENCRYPTED"] = 403;
-            values[valuesById[404] = "END_P"] = 404;
-            values[valuesById[405] = "ENUM_P"] = 405;
-            values[valuesById[406] = "ERROR_P"] = 406;
-            values[valuesById[407] = "ESCAPE"] = 407;
-            values[valuesById[408] = "EVENT"] = 408;
-            values[valuesById[409] = "EXCEPT"] = 409;
-            values[valuesById[410] = "EXCLUDE"] = 410;
-            values[valuesById[411] = "EXCLUDING"] = 411;
-            values[valuesById[412] = "EXCLUSIVE"] = 412;
-            values[valuesById[413] = "EXECUTE"] = 413;
-            values[valuesById[414] = "EXISTS"] = 414;
-            values[valuesById[415] = "EXPLAIN"] = 415;
-            values[valuesById[416] = "EXPRESSION"] = 416;
-            values[valuesById[417] = "EXTENSION"] = 417;
-            values[valuesById[418] = "EXTERNAL"] = 418;
-            values[valuesById[419] = "EXTRACT"] = 419;
-            values[valuesById[420] = "FALSE_P"] = 420;
-            values[valuesById[421] = "FAMILY"] = 421;
-            values[valuesById[422] = "FETCH"] = 422;
-            values[valuesById[423] = "FILTER"] = 423;
-            values[valuesById[424] = "FINALIZE"] = 424;
-            values[valuesById[425] = "FIRST_P"] = 425;
-            values[valuesById[426] = "FLOAT_P"] = 426;
-            values[valuesById[427] = "FOLLOWING"] = 427;
-            values[valuesById[428] = "FOR"] = 428;
-            values[valuesById[429] = "FORCE"] = 429;
-            values[valuesById[430] = "FOREIGN"] = 430;
-            values[valuesById[431] = "FORMAT"] = 431;
-            values[valuesById[432] = "FORWARD"] = 432;
-            values[valuesById[433] = "FREEZE"] = 433;
-            values[valuesById[434] = "FROM"] = 434;
-            values[valuesById[435] = "FULL"] = 435;
-            values[valuesById[436] = "FUNCTION"] = 436;
-            values[valuesById[437] = "FUNCTIONS"] = 437;
-            values[valuesById[438] = "GENERATED"] = 438;
-            values[valuesById[439] = "GLOBAL"] = 439;
-            values[valuesById[440] = "GRANT"] = 440;
-            values[valuesById[441] = "GRANTED"] = 441;
-            values[valuesById[442] = "GREATEST"] = 442;
-            values[valuesById[443] = "GROUP_P"] = 443;
-            values[valuesById[444] = "GROUPING"] = 444;
-            values[valuesById[445] = "GROUPS"] = 445;
-            values[valuesById[446] = "HANDLER"] = 446;
-            values[valuesById[447] = "HAVING"] = 447;
-            values[valuesById[448] = "HEADER_P"] = 448;
-            values[valuesById[449] = "HOLD"] = 449;
-            values[valuesById[450] = "HOUR_P"] = 450;
-            values[valuesById[451] = "IDENTITY_P"] = 451;
-            values[valuesById[452] = "IF_P"] = 452;
-            values[valuesById[453] = "ILIKE"] = 453;
-            values[valuesById[454] = "IMMEDIATE"] = 454;
-            values[valuesById[455] = "IMMUTABLE"] = 455;
-            values[valuesById[456] = "IMPLICIT_P"] = 456;
-            values[valuesById[457] = "IMPORT_P"] = 457;
-            values[valuesById[458] = "IN_P"] = 458;
-            values[valuesById[459] = "INCLUDE"] = 459;
-            values[valuesById[460] = "INCLUDING"] = 460;
-            values[valuesById[461] = "INCREMENT"] = 461;
-            values[valuesById[462] = "INDENT"] = 462;
-            values[valuesById[463] = "INDEX"] = 463;
-            values[valuesById[464] = "INDEXES"] = 464;
-            values[valuesById[465] = "INHERIT"] = 465;
-            values[valuesById[466] = "INHERITS"] = 466;
-            values[valuesById[467] = "INITIALLY"] = 467;
-            values[valuesById[468] = "INLINE_P"] = 468;
-            values[valuesById[469] = "INNER_P"] = 469;
-            values[valuesById[470] = "INOUT"] = 470;
-            values[valuesById[471] = "INPUT_P"] = 471;
-            values[valuesById[472] = "INSENSITIVE"] = 472;
-            values[valuesById[473] = "INSERT"] = 473;
-            values[valuesById[474] = "INSTEAD"] = 474;
-            values[valuesById[475] = "INT_P"] = 475;
-            values[valuesById[476] = "INTEGER"] = 476;
-            values[valuesById[477] = "INTERSECT"] = 477;
-            values[valuesById[478] = "INTERVAL"] = 478;
-            values[valuesById[479] = "INTO"] = 479;
-            values[valuesById[480] = "INVOKER"] = 480;
-            values[valuesById[481] = "IS"] = 481;
-            values[valuesById[482] = "ISNULL"] = 482;
-            values[valuesById[483] = "ISOLATION"] = 483;
-            values[valuesById[484] = "JOIN"] = 484;
-            values[valuesById[485] = "JSON"] = 485;
-            values[valuesById[486] = "JSON_ARRAY"] = 486;
-            values[valuesById[487] = "JSON_ARRAYAGG"] = 487;
-            values[valuesById[488] = "JSON_EXISTS"] = 488;
-            values[valuesById[489] = "JSON_OBJECT"] = 489;
-            values[valuesById[490] = "JSON_OBJECTAGG"] = 490;
-            values[valuesById[491] = "JSON_QUERY"] = 491;
-            values[valuesById[492] = "JSON_SCALAR"] = 492;
-            values[valuesById[493] = "JSON_SERIALIZE"] = 493;
-            values[valuesById[494] = "JSON_TABLE"] = 494;
-            values[valuesById[495] = "JSON_VALUE"] = 495;
-            values[valuesById[496] = "KEEP"] = 496;
-            values[valuesById[497] = "KEY"] = 497;
-            values[valuesById[498] = "KEYS"] = 498;
-            values[valuesById[499] = "LABEL"] = 499;
-            values[valuesById[500] = "LANGUAGE"] = 500;
-            values[valuesById[501] = "LARGE_P"] = 501;
-            values[valuesById[502] = "LAST_P"] = 502;
-            values[valuesById[503] = "LATERAL_P"] = 503;
-            values[valuesById[504] = "LEADING"] = 504;
-            values[valuesById[505] = "LEAKPROOF"] = 505;
-            values[valuesById[506] = "LEAST"] = 506;
-            values[valuesById[507] = "LEFT"] = 507;
-            values[valuesById[508] = "LEVEL"] = 508;
-            values[valuesById[509] = "LIKE"] = 509;
-            values[valuesById[510] = "LIMIT"] = 510;
-            values[valuesById[511] = "LISTEN"] = 511;
-            values[valuesById[512] = "LOAD"] = 512;
-            values[valuesById[513] = "LOCAL"] = 513;
-            values[valuesById[514] = "LOCALTIME"] = 514;
-            values[valuesById[515] = "LOCALTIMESTAMP"] = 515;
-            values[valuesById[516] = "LOCATION"] = 516;
-            values[valuesById[517] = "LOCK_P"] = 517;
-            values[valuesById[518] = "LOCKED"] = 518;
-            values[valuesById[519] = "LOGGED"] = 519;
-            values[valuesById[520] = "MAPPING"] = 520;
-            values[valuesById[521] = "MATCH"] = 521;
-            values[valuesById[522] = "MATCHED"] = 522;
-            values[valuesById[523] = "MATERIALIZED"] = 523;
-            values[valuesById[524] = "MAXVALUE"] = 524;
-            values[valuesById[525] = "MERGE"] = 525;
-            values[valuesById[526] = "MERGE_ACTION"] = 526;
-            values[valuesById[527] = "METHOD"] = 527;
-            values[valuesById[528] = "MINUTE_P"] = 528;
-            values[valuesById[529] = "MINVALUE"] = 529;
-            values[valuesById[530] = "MODE"] = 530;
-            values[valuesById[531] = "MONTH_P"] = 531;
-            values[valuesById[532] = "MOVE"] = 532;
-            values[valuesById[533] = "NAME_P"] = 533;
-            values[valuesById[534] = "NAMES"] = 534;
-            values[valuesById[535] = "NATIONAL"] = 535;
-            values[valuesById[536] = "NATURAL"] = 536;
-            values[valuesById[537] = "NCHAR"] = 537;
-            values[valuesById[538] = "NESTED"] = 538;
-            values[valuesById[539] = "NEW"] = 539;
-            values[valuesById[540] = "NEXT"] = 540;
-            values[valuesById[541] = "NFC"] = 541;
-            values[valuesById[542] = "NFD"] = 542;
-            values[valuesById[543] = "NFKC"] = 543;
-            values[valuesById[544] = "NFKD"] = 544;
-            values[valuesById[545] = "NO"] = 545;
-            values[valuesById[546] = "NONE"] = 546;
-            values[valuesById[547] = "NORMALIZE"] = 547;
-            values[valuesById[548] = "NORMALIZED"] = 548;
-            values[valuesById[549] = "NOT"] = 549;
-            values[valuesById[550] = "NOTHING"] = 550;
-            values[valuesById[551] = "NOTIFY"] = 551;
-            values[valuesById[552] = "NOTNULL"] = 552;
-            values[valuesById[553] = "NOWAIT"] = 553;
-            values[valuesById[554] = "NULL_P"] = 554;
-            values[valuesById[555] = "NULLIF"] = 555;
-            values[valuesById[556] = "NULLS_P"] = 556;
-            values[valuesById[557] = "NUMERIC"] = 557;
-            values[valuesById[558] = "OBJECT_P"] = 558;
-            values[valuesById[559] = "OF"] = 559;
-            values[valuesById[560] = "OFF"] = 560;
-            values[valuesById[561] = "OFFSET"] = 561;
-            values[valuesById[562] = "OIDS"] = 562;
-            values[valuesById[563] = "OLD"] = 563;
-            values[valuesById[564] = "OMIT"] = 564;
-            values[valuesById[565] = "ON"] = 565;
-            values[valuesById[566] = "ONLY"] = 566;
-            values[valuesById[567] = "OPERATOR"] = 567;
-            values[valuesById[568] = "OPTION"] = 568;
-            values[valuesById[569] = "OPTIONS"] = 569;
-            values[valuesById[570] = "OR"] = 570;
-            values[valuesById[571] = "ORDER"] = 571;
-            values[valuesById[572] = "ORDINALITY"] = 572;
-            values[valuesById[573] = "OTHERS"] = 573;
-            values[valuesById[574] = "OUT_P"] = 574;
-            values[valuesById[575] = "OUTER_P"] = 575;
-            values[valuesById[576] = "OVER"] = 576;
-            values[valuesById[577] = "OVERLAPS"] = 577;
-            values[valuesById[578] = "OVERLAY"] = 578;
-            values[valuesById[579] = "OVERRIDING"] = 579;
-            values[valuesById[580] = "OWNED"] = 580;
-            values[valuesById[581] = "OWNER"] = 581;
-            values[valuesById[582] = "PARALLEL"] = 582;
-            values[valuesById[583] = "PARAMETER"] = 583;
-            values[valuesById[584] = "PARSER"] = 584;
-            values[valuesById[585] = "PARTIAL"] = 585;
-            values[valuesById[586] = "PARTITION"] = 586;
-            values[valuesById[587] = "PASSING"] = 587;
-            values[valuesById[588] = "PASSWORD"] = 588;
-            values[valuesById[589] = "PATH"] = 589;
-            values[valuesById[590] = "PLACING"] = 590;
-            values[valuesById[591] = "PLAN"] = 591;
-            values[valuesById[592] = "PLANS"] = 592;
-            values[valuesById[593] = "POLICY"] = 593;
-            values[valuesById[594] = "POSITION"] = 594;
-            values[valuesById[595] = "PRECEDING"] = 595;
-            values[valuesById[596] = "PRECISION"] = 596;
-            values[valuesById[597] = "PRESERVE"] = 597;
-            values[valuesById[598] = "PREPARE"] = 598;
-            values[valuesById[599] = "PREPARED"] = 599;
-            values[valuesById[600] = "PRIMARY"] = 600;
-            values[valuesById[601] = "PRIOR"] = 601;
-            values[valuesById[602] = "PRIVILEGES"] = 602;
-            values[valuesById[603] = "PROCEDURAL"] = 603;
-            values[valuesById[604] = "PROCEDURE"] = 604;
-            values[valuesById[605] = "PROCEDURES"] = 605;
-            values[valuesById[606] = "PROGRAM"] = 606;
-            values[valuesById[607] = "PUBLICATION"] = 607;
-            values[valuesById[608] = "QUOTE"] = 608;
-            values[valuesById[609] = "QUOTES"] = 609;
-            values[valuesById[610] = "RANGE"] = 610;
-            values[valuesById[611] = "READ"] = 611;
-            values[valuesById[612] = "REAL"] = 612;
-            values[valuesById[613] = "REASSIGN"] = 613;
-            values[valuesById[614] = "RECHECK"] = 614;
-            values[valuesById[615] = "RECURSIVE"] = 615;
-            values[valuesById[616] = "REF_P"] = 616;
-            values[valuesById[617] = "REFERENCES"] = 617;
-            values[valuesById[618] = "REFERENCING"] = 618;
-            values[valuesById[619] = "REFRESH"] = 619;
-            values[valuesById[620] = "REINDEX"] = 620;
-            values[valuesById[621] = "RELATIVE_P"] = 621;
-            values[valuesById[622] = "RELEASE"] = 622;
-            values[valuesById[623] = "RENAME"] = 623;
-            values[valuesById[624] = "REPEATABLE"] = 624;
-            values[valuesById[625] = "REPLACE"] = 625;
-            values[valuesById[626] = "REPLICA"] = 626;
-            values[valuesById[627] = "RESET"] = 627;
-            values[valuesById[628] = "RESTART"] = 628;
-            values[valuesById[629] = "RESTRICT"] = 629;
-            values[valuesById[630] = "RETURN"] = 630;
-            values[valuesById[631] = "RETURNING"] = 631;
-            values[valuesById[632] = "RETURNS"] = 632;
-            values[valuesById[633] = "REVOKE"] = 633;
-            values[valuesById[634] = "RIGHT"] = 634;
-            values[valuesById[635] = "ROLE"] = 635;
-            values[valuesById[636] = "ROLLBACK"] = 636;
-            values[valuesById[637] = "ROLLUP"] = 637;
-            values[valuesById[638] = "ROUTINE"] = 638;
-            values[valuesById[639] = "ROUTINES"] = 639;
-            values[valuesById[640] = "ROW"] = 640;
-            values[valuesById[641] = "ROWS"] = 641;
-            values[valuesById[642] = "RULE"] = 642;
-            values[valuesById[643] = "SAVEPOINT"] = 643;
-            values[valuesById[644] = "SCALAR"] = 644;
-            values[valuesById[645] = "SCHEMA"] = 645;
-            values[valuesById[646] = "SCHEMAS"] = 646;
-            values[valuesById[647] = "SCROLL"] = 647;
-            values[valuesById[648] = "SEARCH"] = 648;
-            values[valuesById[649] = "SECOND_P"] = 649;
-            values[valuesById[650] = "SECURITY"] = 650;
-            values[valuesById[651] = "SELECT"] = 651;
-            values[valuesById[652] = "SEQUENCE"] = 652;
-            values[valuesById[653] = "SEQUENCES"] = 653;
-            values[valuesById[654] = "SERIALIZABLE"] = 654;
-            values[valuesById[655] = "SERVER"] = 655;
-            values[valuesById[656] = "SESSION"] = 656;
-            values[valuesById[657] = "SESSION_USER"] = 657;
-            values[valuesById[658] = "SET"] = 658;
-            values[valuesById[659] = "SETS"] = 659;
-            values[valuesById[660] = "SETOF"] = 660;
-            values[valuesById[661] = "SHARE"] = 661;
-            values[valuesById[662] = "SHOW"] = 662;
-            values[valuesById[663] = "SIMILAR"] = 663;
-            values[valuesById[664] = "SIMPLE"] = 664;
-            values[valuesById[665] = "SKIP"] = 665;
-            values[valuesById[666] = "SMALLINT"] = 666;
-            values[valuesById[667] = "SNAPSHOT"] = 667;
-            values[valuesById[668] = "SOME"] = 668;
-            values[valuesById[669] = "SOURCE"] = 669;
-            values[valuesById[670] = "SQL_P"] = 670;
-            values[valuesById[671] = "STABLE"] = 671;
-            values[valuesById[672] = "STANDALONE_P"] = 672;
-            values[valuesById[673] = "START"] = 673;
-            values[valuesById[674] = "STATEMENT"] = 674;
-            values[valuesById[675] = "STATISTICS"] = 675;
-            values[valuesById[676] = "STDIN"] = 676;
-            values[valuesById[677] = "STDOUT"] = 677;
-            values[valuesById[678] = "STORAGE"] = 678;
-            values[valuesById[679] = "STORED"] = 679;
-            values[valuesById[680] = "STRICT_P"] = 680;
-            values[valuesById[681] = "STRING_P"] = 681;
-            values[valuesById[682] = "STRIP_P"] = 682;
-            values[valuesById[683] = "SUBSCRIPTION"] = 683;
-            values[valuesById[684] = "SUBSTRING"] = 684;
-            values[valuesById[685] = "SUPPORT"] = 685;
-            values[valuesById[686] = "SYMMETRIC"] = 686;
-            values[valuesById[687] = "SYSID"] = 687;
-            values[valuesById[688] = "SYSTEM_P"] = 688;
-            values[valuesById[689] = "SYSTEM_USER"] = 689;
-            values[valuesById[690] = "TABLE"] = 690;
-            values[valuesById[691] = "TABLES"] = 691;
-            values[valuesById[692] = "TABLESAMPLE"] = 692;
-            values[valuesById[693] = "TABLESPACE"] = 693;
-            values[valuesById[694] = "TARGET"] = 694;
-            values[valuesById[695] = "TEMP"] = 695;
-            values[valuesById[696] = "TEMPLATE"] = 696;
-            values[valuesById[697] = "TEMPORARY"] = 697;
-            values[valuesById[698] = "TEXT_P"] = 698;
-            values[valuesById[699] = "THEN"] = 699;
-            values[valuesById[700] = "TIES"] = 700;
-            values[valuesById[701] = "TIME"] = 701;
-            values[valuesById[702] = "TIMESTAMP"] = 702;
-            values[valuesById[703] = "TO"] = 703;
-            values[valuesById[704] = "TRAILING"] = 704;
-            values[valuesById[705] = "TRANSACTION"] = 705;
-            values[valuesById[706] = "TRANSFORM"] = 706;
-            values[valuesById[707] = "TREAT"] = 707;
-            values[valuesById[708] = "TRIGGER"] = 708;
-            values[valuesById[709] = "TRIM"] = 709;
-            values[valuesById[710] = "TRUE_P"] = 710;
-            values[valuesById[711] = "TRUNCATE"] = 711;
-            values[valuesById[712] = "TRUSTED"] = 712;
-            values[valuesById[713] = "TYPE_P"] = 713;
-            values[valuesById[714] = "TYPES_P"] = 714;
-            values[valuesById[715] = "UESCAPE"] = 715;
-            values[valuesById[716] = "UNBOUNDED"] = 716;
-            values[valuesById[717] = "UNCONDITIONAL"] = 717;
-            values[valuesById[718] = "UNCOMMITTED"] = 718;
-            values[valuesById[719] = "UNENCRYPTED"] = 719;
-            values[valuesById[720] = "UNION"] = 720;
-            values[valuesById[721] = "UNIQUE"] = 721;
-            values[valuesById[722] = "UNKNOWN"] = 722;
-            values[valuesById[723] = "UNLISTEN"] = 723;
-            values[valuesById[724] = "UNLOGGED"] = 724;
-            values[valuesById[725] = "UNTIL"] = 725;
-            values[valuesById[726] = "UPDATE"] = 726;
-            values[valuesById[727] = "USER"] = 727;
-            values[valuesById[728] = "USING"] = 728;
-            values[valuesById[729] = "VACUUM"] = 729;
-            values[valuesById[730] = "VALID"] = 730;
-            values[valuesById[731] = "VALIDATE"] = 731;
-            values[valuesById[732] = "VALIDATOR"] = 732;
-            values[valuesById[733] = "VALUE_P"] = 733;
-            values[valuesById[734] = "VALUES"] = 734;
-            values[valuesById[735] = "VARCHAR"] = 735;
-            values[valuesById[736] = "VARIADIC"] = 736;
-            values[valuesById[737] = "VARYING"] = 737;
-            values[valuesById[738] = "VERBOSE"] = 738;
-            values[valuesById[739] = "VERSION_P"] = 739;
-            values[valuesById[740] = "VIEW"] = 740;
-            values[valuesById[741] = "VIEWS"] = 741;
-            values[valuesById[742] = "VOLATILE"] = 742;
-            values[valuesById[743] = "WHEN"] = 743;
-            values[valuesById[744] = "WHERE"] = 744;
-            values[valuesById[745] = "WHITESPACE_P"] = 745;
-            values[valuesById[746] = "WINDOW"] = 746;
-            values[valuesById[747] = "WITH"] = 747;
-            values[valuesById[748] = "WITHIN"] = 748;
-            values[valuesById[749] = "WITHOUT"] = 749;
-            values[valuesById[750] = "WORK"] = 750;
-            values[valuesById[751] = "WRAPPER"] = 751;
-            values[valuesById[752] = "WRITE"] = 752;
-            values[valuesById[753] = "XML_P"] = 753;
-            values[valuesById[754] = "XMLATTRIBUTES"] = 754;
-            values[valuesById[755] = "XMLCONCAT"] = 755;
-            values[valuesById[756] = "XMLELEMENT"] = 756;
-            values[valuesById[757] = "XMLEXISTS"] = 757;
-            values[valuesById[758] = "XMLFOREST"] = 758;
-            values[valuesById[759] = "XMLNAMESPACES"] = 759;
-            values[valuesById[760] = "XMLPARSE"] = 760;
-            values[valuesById[761] = "XMLPI"] = 761;
-            values[valuesById[762] = "XMLROOT"] = 762;
-            values[valuesById[763] = "XMLSERIALIZE"] = 763;
-            values[valuesById[764] = "XMLTABLE"] = 764;
-            values[valuesById[765] = "YEAR_P"] = 765;
-            values[valuesById[766] = "YES_P"] = 766;
-            values[valuesById[767] = "ZONE"] = 767;
-            values[valuesById[768] = "FORMAT_LA"] = 768;
-            values[valuesById[769] = "NOT_LA"] = 769;
-            values[valuesById[770] = "NULLS_LA"] = 770;
-            values[valuesById[771] = "WITH_LA"] = 771;
-            values[valuesById[772] = "WITHOUT_LA"] = 772;
-            values[valuesById[773] = "MODE_TYPE_NAME"] = 773;
-            values[valuesById[774] = "MODE_PLPGSQL_EXPR"] = 774;
-            values[valuesById[775] = "MODE_PLPGSQL_ASSIGN1"] = 775;
-            values[valuesById[776] = "MODE_PLPGSQL_ASSIGN2"] = 776;
-            values[valuesById[777] = "MODE_PLPGSQL_ASSIGN3"] = 777;
-            values[valuesById[778] = "UMINUS"] = 778;
-            return values;
-        })();
-    
-        return pg_query;
-    })();
-
-    return $root;
-});
diff --git a/script/buildAddon.bat b/script/buildAddon.bat
deleted file mode 100644
index 275eb9d4..00000000
--- a/script/buildAddon.bat
+++ /dev/null
@@ -1,68 +0,0 @@
-@echo off
-
-set commit=1c1a32ed2f4c7799830d50bf4cb159222aafec48
-set branch=17-6.1.0
-
-setlocal enabledelayedexpansion
-
-rem Remember current's parent directory and create a new, unique, temporary directory
-set buildDir=%cd%
-set projectDir=%cd%\..
-set tmpDir=%temp%\tmpdir.libpg_query
-rmdir /s /q %tmpDir%
-md %tmpDir%
-
-
-rem Define the make target
-set makeTarget=build
-
-rem Change to the newly created temp directory
-cd /D %tmpDir%
-
-
-rem Clone the selected branch of the libpg_query Git repo
-git clone -b %branch% --single-branch https://github.com/pganalyze/libpg_query.git
-cd libpg_query
-
-rem Checkout the desired commit
-git checkout %commit%
-
-rem needed if being invoked from within gyp
-set MAKEFLAGS=
-set MFLAGS=
-
-rem set path with Windows Developer Command Prompt
-echo "please ensure you are running at Windows Developer Command Prompt environments"
-nmake /F Makefile.msvc clean
-nmake /F Makefile.msvc build
-
-
-rem Terminate if build fails
-if %errorlevel% NEQ 0 (
-    echo ERROR: 'nmake' command failed
-)
-
-rem Search for pg_query.obj (libpg_query.a), error if not found
-for /f "delims=" %%f in ('dir /b /s pg_query.lib') do set file=%%f
-if not defined file (
-    echo "ERROR: pg_query.lib not found"
-
-)
-
-rem Error if pg_query.h is missing
-for /f "delims=" %%f in ('dir /b /s pg_query.h') do set file=%%f
-if not defined file (
-    echo "ERROR: pg_query.h not found"
-
-)
-
-rem Copy pg_query.lib to windows dir
-copy /Y pg_query.lib "%projectDir%\libpg_query\windows\"
-
-rem Copy header
-copy /Y pg_query.h "%projectDir%\libpg_query\include\"
-
-rem Cleanup: revert to original directory
-cd /D %buildDir%
-
-exit /B 0
\ No newline at end of file
diff --git a/script/buildAddon.sh b/script/buildAddon.sh
deleted file mode 100755
index 0b287de3..00000000
--- a/script/buildAddon.sh
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env bash
-
-# Set the desired commit hash and branch
-commit=1c1a32ed2f4c7799830d50bf4cb159222aafec48
-branch=17-6.1.0
-
-# Remember current directory and create a new, unique, temporary directory
-rDIR=$(pwd)
-tmpDir=$(mktemp -d 2>/dev/null || mktemp -d -t 'tmpdir.XXXX')
-
-# Define the make target
-makeTarget=build
-
-# Change to the newly created temp directory
-cd "$tmpDir"
-
-# Clone the selected branch of the libpg_query Git repo
-git clone -b $branch --single-branch https://github.com/pganalyze/libpg_query.git
-cd libpg_query
-
-# Checkout the desired commit
-git checkout $commit
-
-# needed if being invoked from within gyp
-unset MAKEFLAGS
-unset MFLAGS
-
-# Adaptively build for macOS or Linux
-if [ "$(uname)" == "Darwin" ]; then
-	make CFLAGS='-mmacosx-version-min=10.7' PG_CFLAGS='-mmacosx-version-min=10.7' $makeTarget
-elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
-	make CFLAGS='' PG_CFLAGS='' $makeTarget
-fi
-
-# Terminate if build fails
-if [ $? -ne 0 ]; then
-	echo "ERROR: 'make' command failed";
-	exit 1;
-fi
-
-# Search for libpg_query.a, error if not found
-file=$(ls | grep 'libpg_query.a')
-if [ ! $file ]; then
-	echo "ERROR: libpg_query.a not found";
-	exit 1;
-fi
-
-# Error if pg_query.h is missing
-file=$(ls | grep 'pg_query.h')
-if [ ! $file ]; then
-	echo "ERROR: pg_query.h not found";
-	exit 1;
-fi
-
-# Copy queryparser.cc, binding.gyp to current directory
-if [ "$(uname)" == "Darwin" ]; then
-    cp $(pwd)/libpg_query.a $rDIR/libpg_query/osx/
-elif [ "$(expr substr $(uname -s) 1 5)" == "Linux" ]; then
-    cp $(pwd)/libpg_query.a $rDIR/libpg_query/linux/
-fi
-
-# Copy header
-cp $(pwd)/pg_query.h $rDIR/libpg_query/include/
-cp $(pwd)/protobuf/*.proto $rDIR/libpg_query/protobuf/
-
-# Cleanup: revert to original directory and remove the temp
-cd "$rDIR"
-rm -rf "$tmpDir"
diff --git a/script/clean.sh b/script/clean.sh
deleted file mode 100755
index a930bad6..00000000
--- a/script/clean.sh
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/bin/bash
-
-echo removing object files...
-find ./libpg_query/ -name "*.a"  | xargs rm
-
-echo clearing build...
-rm -rf build/*
diff --git a/script/protogen.js b/script/protogen.js
deleted file mode 100644
index ae52f3e0..00000000
--- a/script/protogen.js
+++ /dev/null
@@ -1,44 +0,0 @@
-const https = require('https');
-const fs = require('fs');
-const { exec } = require('child_process');
-
-if (typeof process.argv[2] !== 'string') {
-    throw new Error('branchName not provided');
-}
-
-// Configuration Variables
-const branchName = process.argv[2];
-const protoUrl = `https://raw.githubusercontent.com/pganalyze/libpg_query/${branchName}/protobuf/pg_query.proto`;
-const inFile = 'libpg_query/protobuf/pg_query.proto';
-const outFile = 'proto.js';
-
-const protogenCmd = [
-  'pg-proto-parser',
-  'protogen',
-  '--protoUrl',
-  protoUrl,
-  '--inFile',
-  inFile,
-  '--outFile',
-  outFile,
-  '--originalPackageName',
-  'protobufjs/minimal',
-  '--newPackageName',
-  '@launchql/protobufjs/minimal'
-];
-
-// Step 2: Generate proto.js using pbjs (Assuming pbjs is installed and accessible)
-function generateProtoJS(callback) {
-  exec(protogenCmd.join(' '), (error, stdout, stderr) => {
-    if (error) {
-      console.error(`Error during code generation: ${error.message}`);
-      return;
-    }
-    console.log('Generated proto.js from proto file.');
-    callback();
-  });
-}
-
-  generateProtoJS(() => {
-    console.log('all done 🎉');
-  });
diff --git a/script/workflows.js b/script/workflows.js
deleted file mode 100644
index fe34703c..00000000
--- a/script/workflows.js
+++ /dev/null
@@ -1,29 +0,0 @@
-const { exec } = require('child_process');
-const { join } = require('path');
-
-// if (typeof process.argv[2] !== 'string') {
-//   throw new Error('branchName not provided');
-// }
-
-const yamldir = (s) => join(__dirname, '/../.yamlize/', s);
-const workflowDir = (s) => join(__dirname, '/../.github/workflows/', s);
-
-const cmd = (config, workflow) => ([
-  'yamlize',
-  '--config',
-  yamldir(`config/${config}`),
-
-  '--inFile',
-  yamldir(`workflows/${workflow}`),
-
-  '--outFile',
-  workflowDir(`generated-${workflow}`),
-].join(' '));
-
-
-exec(cmd('config.yaml', 'build-and-test.yaml'), (error, _stdout, _stderr) => {
-  if (error) {
-    console.error(`Error: ${error.message}`);
-    return;
-  }
-});
\ No newline at end of file
diff --git a/src/addon.cc b/src/addon.cc
deleted file mode 100644
index 7c72c8aa..00000000
--- a/src/addon.cc
+++ /dev/null
@@ -1,50 +0,0 @@
-#include <napi.h>
-#include "sync.h"   // NOLINT(build/include)
-#include "async.h"  // NOLINT(build/include)
-
-// Expose synchronous and asynchronous access to our parsing functions
-Napi::Object Init(Napi::Env env, Napi::Object exports) {
-  exports.Set(
-    Napi::String::New(env, "parseQuerySync"),
-    Napi::Function::New(env, ParseQuerySync)
-  );
-
-  exports.Set(
-    Napi::String::New(env, "parseQueryAsync"),
-    Napi::Function::New(env, ParseQueryAsync)
-  );
-
-  exports.Set(
-    Napi::String::New(env, "deparseSync"),
-    Napi::Function::New(env, DeparseSync)
-  );
-
-  exports.Set(
-    Napi::String::New(env, "deparseAsync"),
-    Napi::Function::New(env, DeparseAsync)
-  );
-
-  exports.Set(
-    Napi::String::New(env, "parsePlPgSQLSync"),
-    Napi::Function::New(env, ParsePlPgSQLSync)
-  );
-
-  exports.Set(
-    Napi::String::New(env, "parsePlPgSQLAsync"),
-    Napi::Function::New(env, ParsePlPgSQLAsync)
-  );
-
-  exports.Set(
-      Napi::String::New(env, "fingerprintSync"),
-      Napi::Function::New(env, FingerprintSync)
-  );
-
-  exports.Set(
-      Napi::String::New(env, "fingerprintAsync"),
-      Napi::Function::New(env, FingerprintAsync)
-  );
-
-  return exports;
-}
-
-NODE_API_MODULE(NODE_GYP_MODULE_NAME, Init)
diff --git a/src/async.cc b/src/async.cc
deleted file mode 100644
index ab359d71..00000000
--- a/src/async.cc
+++ /dev/null
@@ -1,169 +0,0 @@
-#include "helpers.h"  // NOLINT(build/include)
-#include "async.h"  // NOLINT(build/include)
-#include "pg_query.h"
-#include <napi.h>
-
-class QueryWorker : public Napi::AsyncWorker {
- public:
-  QueryWorker(Napi::Function& callback, const std::string& query)
-    : Napi::AsyncWorker(callback), query(query) {}
-  ~QueryWorker() {}
-
-  // Executed inside the worker-thread.
-  // It is not safe to access JS engine data structure
-  // here, so everything we need for input and output
-  // should go on `this`.
-  void Execute () {
-    result = pg_query_parse(query.c_str());
-  }
-
-  // Executed when the async work is complete
-  // this function will be run inside the main event loop
-  // so it is safe to use JS engine data again
-  void OnOK() {
-    Napi::HandleScope scope(Env());
-    try {
-      Callback().Call({Env().Undefined(), QueryParseResult(Env(), result) });
-    } catch (const Napi::Error& e) {
-      Callback().Call({ e.Value(), Env().Undefined() });
-    }
-  }
-
- private:
-  std::string query;
-  PgQueryParseResult result;
-};
-
-class DeparseWorker : public Napi::AsyncWorker {
- public:
-  DeparseWorker(Napi::Function& callback, PgQueryProtobuf parseTree)
-    : Napi::AsyncWorker(callback), parseTree(parseTree) {}
-  ~DeparseWorker() {}
-
-  // Executed inside the worker-thread.
-  // It is not safe to access JS engine data structure
-  // here, so everything we need for input and output
-  // should go on `this`.
-  void Execute () {
-  	result = pg_query_deparse_protobuf(parseTree);
-  }
-
-  // Executed when the async work is complete
-  // this function will be run inside the main event loop
-  // so it is safe to use JS engine data again
-  void OnOK() {
-    Napi::HandleScope scope(Env());
-    try {
-      Callback().Call({Env().Undefined(), DeparseResult(Env(), result) });
-    } catch (const Napi::Error& e) {
-      Callback().Call({ e.Value(), Env().Undefined() });
-    }
-  }
-
- private:
-  PgQueryProtobuf parseTree;
-  PgQueryDeparseResult result;
-};
-
-class PgPlQSLWorker : public Napi::AsyncWorker {
- public:
-  PgPlQSLWorker(Napi::Function& callback, const std::string& query)
-    : Napi::AsyncWorker(callback), query(query) {}
-  ~PgPlQSLWorker() {}
-
-  // Executed inside the worker-thread.
-  // It is not safe to access JS engine data structure
-  // here, so everything we need for input and output
-  // should go on `this`.
-  void Execute () {
-    result = pg_query_parse_plpgsql(query.c_str());
-  }
-
-  // Executed when the async work is complete
-  // this function will be run inside the main event loop
-  // so it is safe to use JS engine data again
-  void OnOK() {
-    Napi::HandleScope scope(Env());
-    try {
-      Callback().Call({Env().Undefined(), PlPgSQLParseResult(Env(), result) });
-    } catch (const Napi::Error& e) {
-      Callback().Call({ e.Value(), Env().Undefined() });
-    }
-  }
-
- private:
-  std::string query;
-  PgQueryPlpgsqlParseResult result;
-};
-
-
-class FingeprintWorker : public Napi::AsyncWorker {
-public:
-  FingeprintWorker(Napi::Function& callback, const std::string& query)
-  : Napi::AsyncWorker(callback), query(query) {}
-  ~FingeprintWorker() {}
-
-  // Executed inside the worker-thread.
-  // It is not safe to access JS engine data structure
-  // here, so everything we need for input and output
-  // should go on `this`.
-  void Execute () {
-    result = pg_query_fingerprint(query.c_str());
-  }
-
-  // Executed when the async work is complete
-  // this function will be run inside the main event loop
-  // so it is safe to use JS engine data again
-  void OnOK() {
-    Napi::HandleScope scope(Env());
-    try {
-      Callback().Call({Env().Undefined(), FingerprintResult(Env(), result) });
-    } catch (const Napi::Error& e) {
-      Callback().Call({ e.Value(), Env().Undefined() });
-    }
-  }
-
-private:
-  std::string query;
-  PgQueryFingerprintResult result;
-};
-
-Napi::Value ParseQueryAsync(const Napi::CallbackInfo& info) {
-  std::string query = info[0].As<Napi::String>();
-  Napi::Function callback = info[1].As<Napi::Function>();
-  QueryWorker* worker = new QueryWorker(callback, query);
-  worker->Queue();
-  return info.Env().Undefined();
-}
-
-Napi::Value DeparseAsync(const Napi::CallbackInfo& info) {
-  if (info.Length() < 2 || !(info[0].IsBuffer() || info[0].IsTypedArray()) || !info[1].IsFunction()) {
-    Napi::TypeError::New(info.Env(), "Invalid arguments").ThrowAsJavaScriptException();
-    return info.Env().Undefined();
-  }
-  Napi::Buffer<char> data = info[0].As<Napi::Buffer<char>>();
-  Napi::Function callback = info[1].As<Napi::Function>();
-  PgQueryProtobuf parseTree = {
-      static_cast<unsigned int>(data.Length()),
-      data.Data()
-  };
-  DeparseWorker* worker = new DeparseWorker(callback, parseTree);
-  worker->Queue();
-  return info.Env().Undefined();
-}
-
-Napi::Value ParsePlPgSQLAsync(const Napi::CallbackInfo& info) {
-  std::string query = info[0].As<Napi::String>();
-  Napi::Function callback = info[1].As<Napi::Function>();
-  PgPlQSLWorker* worker = new PgPlQSLWorker(callback, query);
-  worker->Queue();
-  return info.Env().Undefined();
-}
-
-Napi::Value FingerprintAsync(const Napi::CallbackInfo& info) {
-  std::string query = info[0].As<Napi::String>();
-  Napi::Function callback = info[1].As<Napi::Function>();
-  FingeprintWorker* worker = new FingeprintWorker(callback, query);
-  worker->Queue();
-  return info.Env().Undefined();
-}
diff --git a/src/async.h b/src/async.h
deleted file mode 100644
index b6f96b6f..00000000
--- a/src/async.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <napi.h>
-
-Napi::Value ParseQueryAsync(const Napi::CallbackInfo& info);
-Napi::Value DeparseAsync(const Napi::CallbackInfo& info);
-Napi::Value ParsePlPgSQLAsync(const Napi::CallbackInfo& info);
-Napi::Value FingerprintAsync(const Napi::CallbackInfo& info);
diff --git a/src/helpers.cc b/src/helpers.cc
deleted file mode 100644
index e5d5968a..00000000
--- a/src/helpers.cc
+++ /dev/null
@@ -1,68 +0,0 @@
-#include "helpers.h"  // NOLINT(build/include)
-#include "pg_query.h"
-#include "helpers.h"
-#include <napi.h>
-
-Napi::Error CreateError(Napi::Env env, const PgQueryError& err)
-{
-    auto error = Napi::Error::New(env, err.message);
-    error.Set("fileName", err.filename);
-    error.Set("functionName", err.funcname);
-    error.Set("lineNumber", Napi::Value::From(env, err.lineno));
-    error.Set("cursorPosition", Napi::Value::From(env, err.cursorpos));
-    error.Set("context", err.context ? Napi::Value::From(env, err.context) : env.Null());
-    return error;
-}
-
-Napi::String QueryParseResult(Napi::Env env, const PgQueryParseResult& result)
-{
-    if (result.error) {
-        auto throwVal = CreateError(env, *result.error);
-        pg_query_free_parse_result(result);
-        throw throwVal;
-    }
-
-    auto returnVal = Napi::String::New(env, result.parse_tree);
-    pg_query_free_parse_result(result);
-    return returnVal;
-}
-
-Napi::String DeparseResult(Napi::Env env, const PgQueryDeparseResult& result)
-{
-    if (result.error) {
-        auto throwVal = CreateError(env, *result.error);
-        pg_query_free_deparse_result(result);
-        throw throwVal;
-    }
-
-    auto returnVal = Napi::String::New(env, result.query);
-    pg_query_free_deparse_result(result);
-    return returnVal;
-}
-
-Napi::String PlPgSQLParseResult(Napi::Env env, const PgQueryPlpgsqlParseResult& result)
-{
-    if (result.error) {
-        auto throwVal = CreateError(env, *result.error);
-        pg_query_free_plpgsql_parse_result(result);
-        throw throwVal;
-    }
-
-    auto returnVal = Napi::String::New(env, result.plpgsql_funcs);
-    pg_query_free_plpgsql_parse_result(result);
-    return returnVal;
-}
-
-
-Napi::String FingerprintResult(Napi::Env env, const PgQueryFingerprintResult & result)
-{
-  if (result.error) {
-    auto throwVal = CreateError(env, *result.error);
-    pg_query_free_fingerprint_result(result);
-    throw throwVal;
-  }
-
-  auto returnVal = Napi::String::New(env, result.fingerprint_str);
-  pg_query_free_fingerprint_result(result);
-  return returnVal;
-}
diff --git a/src/helpers.h b/src/helpers.h
deleted file mode 100644
index dffb681f..00000000
--- a/src/helpers.h
+++ /dev/null
@@ -1,8 +0,0 @@
-#include "pg_query.h"
-#include <napi.h>
-
-Napi::Error CreateError(Napi::Env env, const PgQueryError& err);
-Napi::String QueryParseResult(Napi::Env env, const PgQueryParseResult& result);
-Napi::String DeparseResult(Napi::Env env, const PgQueryDeparseResult& result);
-Napi::String PlPgSQLParseResult(Napi::Env env, const PgQueryPlpgsqlParseResult& result);
-Napi::String FingerprintResult(Napi::Env env, const PgQueryFingerprintResult & result);
diff --git a/src/sync.cc b/src/sync.cc
deleted file mode 100644
index b4403915..00000000
--- a/src/sync.cc
+++ /dev/null
@@ -1,36 +0,0 @@
-#include <napi.h>
-#include <string>
-#include "sync.h"  // NOLINT(build/include)
-#include "helpers.h"  // NOLINT(build/include)
-
-Napi::String ParseQuerySync(const Napi::CallbackInfo& info) {
-  std::string query = info[0].As<Napi::String>();
-  PgQueryParseResult result = pg_query_parse(query.c_str());
-
-  return QueryParseResult(info.Env(), result);
-}
-
-Napi::String DeparseSync(const Napi::CallbackInfo& info) {
-  Napi::Buffer<char> data = info[0].As<Napi::Buffer<char>>();
-  PgQueryProtobuf parseTree = {
-    static_cast<unsigned int>(data.Length()),
-    data.Data()
-  };
-  PgQueryDeparseResult result = pg_query_deparse_protobuf(parseTree);
-
-  return DeparseResult(info.Env(), result);
-}
-
-Napi::String ParsePlPgSQLSync(const Napi::CallbackInfo& info) {
-  std::string query = info[0].As<Napi::String>();
-  PgQueryPlpgsqlParseResult result = pg_query_parse_plpgsql(query.c_str());
-
-  return PlPgSQLParseResult(info.Env(), result);
-}
-
-Napi::String FingerprintSync(const Napi::CallbackInfo& info) {
-  std::string query = info[0].As<Napi::String>();
-  PgQueryFingerprintResult result = pg_query_fingerprint(query.c_str());
-
-  return FingerprintResult(info.Env(), result);
-}
diff --git a/src/sync.h b/src/sync.h
deleted file mode 100644
index 002a9e8f..00000000
--- a/src/sync.h
+++ /dev/null
@@ -1,6 +0,0 @@
-#include <napi.h>
-
-Napi::String ParseQuerySync(const Napi::CallbackInfo& info);
-Napi::String DeparseSync(const Napi::CallbackInfo& info);
-Napi::String ParsePlPgSQLSync(const Napi::CallbackInfo& info);
-Napi::String FingerprintSync(const Napi::CallbackInfo& info);
diff --git a/src/wasm_wrapper.c b/src/wasm_wrapper.c
new file mode 100644
index 00000000..9e1b02c6
--- /dev/null
+++ b/src/wasm_wrapper.c
@@ -0,0 +1,287 @@
+#include "pg_query.h"
+#include <emscripten.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <ctype.h>
+
+static int validate_input(const char* input) {
+    return input != NULL && strlen(input) > 0;
+}
+
+static char* safe_strdup(const char* str) {
+    if (!str) return NULL;
+    char* result = strdup(str);
+    if (!result) {
+        return NULL;
+    }
+    return result;
+}
+
+static void* safe_malloc(size_t size) {
+    void* ptr = malloc(size);
+    if (!ptr && size > 0) {
+        return NULL;
+    }
+    return ptr;
+}
+
+EMSCRIPTEN_KEEPALIVE
+char* wasm_parse_query(const char* input) {
+    if (!validate_input(input)) {
+        return safe_strdup("Invalid input: query cannot be null or empty");
+    }
+    
+    PgQueryParseResult result = pg_query_parse(input);
+    
+    if (result.error) {
+        char* error_msg = safe_strdup(result.error->message);
+        pg_query_free_parse_result(result);
+        return error_msg ? error_msg : safe_strdup("Memory allocation failed");
+    }
+    
+    char* parse_tree = safe_strdup(result.parse_tree);
+    pg_query_free_parse_result(result);
+    return parse_tree;
+}
+
+EMSCRIPTEN_KEEPALIVE
+char* wasm_deparse_protobuf(const char* protobuf_data, size_t data_len) {
+    if (!protobuf_data || data_len == 0) {
+        return safe_strdup("Invalid input: protobuf data cannot be null or empty");
+    }
+    
+    PgQueryProtobuf pbuf;
+    pbuf.data = (char*)protobuf_data;
+    pbuf.len = data_len;
+    
+    PgQueryDeparseResult result = pg_query_deparse_protobuf(pbuf);
+    
+    if (result.error) {
+        char* error_msg = safe_strdup(result.error->message);
+        pg_query_free_deparse_result(result);
+        return error_msg ? error_msg : safe_strdup("Memory allocation failed");
+    }
+    
+    char* query = safe_strdup(result.query);
+    pg_query_free_deparse_result(result);
+    return query;
+}
+
+EMSCRIPTEN_KEEPALIVE
+char* wasm_parse_plpgsql(const char* input) {
+    if (!validate_input(input)) {
+        return safe_strdup("Invalid input: query cannot be null or empty");
+    }
+    
+    PgQueryPlpgsqlParseResult result = pg_query_parse_plpgsql(input);
+    
+    if (result.error) {
+        char* error_msg = safe_strdup(result.error->message);
+        pg_query_free_plpgsql_parse_result(result);
+        return error_msg ? error_msg : safe_strdup("Memory allocation failed");
+    }
+    
+    if (!result.plpgsql_funcs) {
+        pg_query_free_plpgsql_parse_result(result);
+        return safe_strdup("{\"plpgsql_funcs\":[]}");
+    }
+    
+    size_t funcs_len = strlen(result.plpgsql_funcs);
+    size_t json_len = strlen("{\"plpgsql_funcs\":}") + funcs_len + 1;
+    char* wrapped_result = safe_malloc(json_len);
+    
+    if (!wrapped_result) {
+        pg_query_free_plpgsql_parse_result(result);
+        return safe_strdup("Memory allocation failed");
+    }
+    
+    int written = snprintf(wrapped_result, json_len, "{\"plpgsql_funcs\":%s}", result.plpgsql_funcs);
+    
+    if (written >= json_len) {
+        free(wrapped_result);
+        pg_query_free_plpgsql_parse_result(result);
+        return safe_strdup("Buffer overflow prevented");
+    }
+    
+    pg_query_free_plpgsql_parse_result(result);
+    return wrapped_result;
+}
+
+EMSCRIPTEN_KEEPALIVE
+char* wasm_fingerprint(const char* input) {
+    if (!validate_input(input)) {
+        return safe_strdup("Invalid input: query cannot be null or empty");
+    }
+    
+    PgQueryFingerprintResult result = pg_query_fingerprint(input);
+    
+    if (result.error) {
+        char* error_msg = safe_strdup(result.error->message);
+        pg_query_free_fingerprint_result(result);
+        return error_msg ? error_msg : safe_strdup("Memory allocation failed");
+    }
+    
+    char* fingerprint_str = safe_strdup(result.fingerprint_str);
+    pg_query_free_fingerprint_result(result);
+    return fingerprint_str;
+}
+
+EMSCRIPTEN_KEEPALIVE
+char* wasm_parse_query_protobuf(const char* input, int* out_len) {
+    if (!validate_input(input)) {
+        *out_len = 0;
+        return safe_strdup("Invalid input: query cannot be null or empty");
+    }
+    
+    PgQueryProtobufParseResult result = pg_query_parse_protobuf(input);
+    
+    if (result.error) {
+        *out_len = 0;
+        char* error_msg = safe_strdup(result.error->message);
+        pg_query_free_protobuf_parse_result(result);
+        return error_msg ? error_msg : safe_strdup("Memory allocation failed");
+    }
+    
+    char* protobuf_data = safe_malloc(result.parse_tree.len);
+    if (!protobuf_data) {
+        pg_query_free_protobuf_parse_result(result);
+        *out_len = 0;
+        return NULL;
+    }
+    memcpy(protobuf_data, result.parse_tree.data, result.parse_tree.len);
+    *out_len = (int)result.parse_tree.len;
+    
+    pg_query_free_protobuf_parse_result(result);
+    return protobuf_data;
+}
+
+EMSCRIPTEN_KEEPALIVE
+int wasm_get_protobuf_len(const char* input) {
+    if (!validate_input(input)) {
+        return -1;
+    }
+    
+    PgQueryProtobufParseResult result = pg_query_parse_protobuf(input);
+    
+    if (result.error) {
+        pg_query_free_protobuf_parse_result(result);
+        return -1;
+    }
+    
+    int len = (int)result.parse_tree.len;
+    pg_query_free_protobuf_parse_result(result);
+    return len;
+}
+
+EMSCRIPTEN_KEEPALIVE
+char* wasm_normalize_query(const char* input) {
+    if (!validate_input(input)) {
+        return safe_strdup("Invalid input: query cannot be null or empty");
+    }
+    
+    PgQueryNormalizeResult result = pg_query_normalize(input);
+    
+    if (result.error) {
+        char* error_msg = safe_strdup(result.error->message);
+        pg_query_free_normalize_result(result);
+        return error_msg ? error_msg : safe_strdup("Memory allocation failed");
+    }
+    
+    char* normalized = safe_strdup(result.normalized_query);
+    pg_query_free_normalize_result(result);
+    
+    if (!normalized) {
+        return safe_strdup("Memory allocation failed");
+    }
+    
+    return normalized;
+}
+
+
+
+
+
+typedef struct {
+    int has_error;
+    char* message;
+    char* funcname;
+    char* filename;
+    int lineno;
+    int cursorpos;
+    char* context;
+    char* data;
+    size_t data_len;
+} WasmDetailedResult;
+
+EMSCRIPTEN_KEEPALIVE
+WasmDetailedResult* wasm_parse_query_detailed(const char* input) {
+    WasmDetailedResult* result = safe_malloc(sizeof(WasmDetailedResult));
+    if (!result) {
+        return NULL;
+    }
+    memset(result, 0, sizeof(WasmDetailedResult));
+    
+    if (!validate_input(input)) {
+        result->has_error = 1;
+        result->message = safe_strdup("Invalid input: query cannot be null or empty");
+        return result;
+    }
+    
+    PgQueryParseResult parse_result = pg_query_parse(input);
+    
+    if (parse_result.error) {
+        result->has_error = 1;
+        size_t message_len = strlen("Parse error:  at line , position ") + strlen(parse_result.error->message) + 20;
+        char* prefixed_message = safe_malloc(message_len);
+        if (!prefixed_message) {
+            result->has_error = 1;
+            result->message = safe_strdup("Memory allocation failed");
+            pg_query_free_parse_result(parse_result);
+            return result;
+        }
+        snprintf(prefixed_message, message_len, 
+                "Parse error: %s at line %d, position %d", 
+                parse_result.error->message, 
+                parse_result.error->lineno, 
+                parse_result.error->cursorpos);
+        result->message = prefixed_message;
+        char* funcname_copy = parse_result.error->funcname ? safe_strdup(parse_result.error->funcname) : NULL;
+        char* filename_copy = parse_result.error->filename ? safe_strdup(parse_result.error->filename) : NULL;
+        char* context_copy = parse_result.error->context ? safe_strdup(parse_result.error->context) : NULL;
+        
+        result->funcname = funcname_copy;
+        result->filename = filename_copy;
+        result->lineno = parse_result.error->lineno;
+        result->cursorpos = parse_result.error->cursorpos;
+        result->context = context_copy;
+    } else {
+        result->data = safe_strdup(parse_result.parse_tree);
+        if (result->data) {
+            result->data_len = strlen(result->data);
+        } else {
+            result->has_error = 1;
+            result->message = safe_strdup("Memory allocation failed");
+        }
+    }
+    
+    pg_query_free_parse_result(parse_result);
+    return result;
+}
+
+EMSCRIPTEN_KEEPALIVE
+void wasm_free_detailed_result(WasmDetailedResult* result) {
+    if (result) {
+        free(result->message);
+        free(result->funcname);
+        free(result->filename);
+        free(result->context);
+        free(result->data);
+        free(result);
+    }
+}
+
+EMSCRIPTEN_KEEPALIVE
+void wasm_free_string(char* str) {
+    free(str);
+}
diff --git a/test/deparsing.test.js b/test/deparsing.test.js
new file mode 100644
index 00000000..ef5bd48a
--- /dev/null
+++ b/test/deparsing.test.js
@@ -0,0 +1,64 @@
+const query = require("../");
+const { expect } = require("chai");
+
+describe("Query Deparsing", () => {
+  before(async () => {
+    await query.parseQuery("SELECT 1");
+  });
+
+  describe("Sync Deparsing", () => {
+    it("should deparse a simple query", () => {
+      const parsed = query.parseQuerySync("select 1");
+      const deparsed = query.deparseSync(parsed);
+      expect(deparsed).to.eq("SELECT 1");
+    });
+
+    it("should deparse a complex query", () => {
+      const parsed = query.parseQuerySync("select a, b from users where id = 123");
+      const deparsed = query.deparseSync(parsed);
+      expect(deparsed).to.include("SELECT");
+      expect(deparsed).to.include("FROM");
+      expect(deparsed).to.include("WHERE");
+    });
+
+    it("should fail to deparse without protobuf data", () => {
+      expect(() => query.deparseSync({})).to.throw(/No protobuf data found/);
+    });
+  });
+
+  describe("Async Deparsing", () => {
+    it("should return a promise resolving to same result", async () => {
+      const parsed = await query.parseQuery("select 1");
+      const deparsedPromise = query.deparse(parsed);
+      const deparsed = await deparsedPromise;
+
+      expect(deparsedPromise).to.be.instanceof(Promise);
+      expect(deparsed).to.eq(query.deparseSync(parsed));
+    });
+
+    it("should reject when no protobuf data", async () => {
+      return query.deparse({}).then(
+        () => {
+          throw new Error("should have rejected");
+        },
+        (e) => {
+          expect(e).instanceof(Error);
+          expect(e.message).to.match(/No protobuf data found/);
+        }
+      );
+    });
+  });
+
+  describe("Round-trip parsing and deparsing", () => {
+    it("should maintain query semantics through round-trip", async () => {
+      const originalQuery = "SELECT id, name FROM users WHERE active = true ORDER BY name";
+      const parsed = await query.parseQuery(originalQuery);
+      const deparsed = await query.deparse(parsed);
+      
+      expect(deparsed).to.include("SELECT");
+      expect(deparsed).to.include("FROM users");
+      expect(deparsed).to.include("WHERE");
+      expect(deparsed).to.include("ORDER BY");
+    });
+  });
+});
diff --git a/test/fingerprint.test.js b/test/fingerprint.test.js
new file mode 100644
index 00000000..4649d944
--- /dev/null
+++ b/test/fingerprint.test.js
@@ -0,0 +1,66 @@
+const query = require("../");
+const { expect } = require("chai");
+
+describe("Query Fingerprinting", () => {
+  before(async () => {
+    await query.parseQuery("SELECT 1");
+  });
+
+  describe("Sync Fingerprinting", () => {
+    it("should return a fingerprint for a simple query", () => {
+      const fingerprint = query.fingerprintSync("select 1");
+      expect(fingerprint).to.be.a("string");
+      expect(fingerprint).to.have.lengthOf(16);
+    });
+
+    it("should return same fingerprint for equivalent queries", () => {
+      const fp1 = query.fingerprintSync("select 1");
+      const fp2 = query.fingerprintSync("SELECT 1");
+      const fp3 = query.fingerprintSync("select   1");
+      
+      expect(fp1).to.eq(fp2);
+      expect(fp1).to.eq(fp3);
+    });
+
+    it("should return different fingerprints for different queries", () => {
+      const fp1 = query.fingerprintSync("select name from users");
+      const fp2 = query.fingerprintSync("select id from customers");
+      
+      expect(fp1).to.not.eq(fp2);
+    });
+
+    it("should normalize parameter values", () => {
+      const fp1 = query.fingerprintSync("select * from users where id = 123");
+      const fp2 = query.fingerprintSync("select * from users where id = 456");
+      
+      expect(fp1).to.eq(fp2);
+    });
+
+    it("should fail on invalid queries", () => {
+      expect(() => query.fingerprintSync("NOT A QUERY")).to.throw(Error);
+    });
+  });
+
+  describe("Async Fingerprinting", () => {
+    it("should return a promise resolving to same result", async () => {
+      const testQuery = "select * from users";
+      const fpPromise = query.fingerprint(testQuery);
+      const fp = await fpPromise;
+
+      expect(fpPromise).to.be.instanceof(Promise);
+      expect(fp).to.eq(query.fingerprintSync(testQuery));
+    });
+
+    it("should reject on bogus queries", async () => {
+      return query.fingerprint("NOT A QUERY").then(
+        () => {
+          throw new Error("should have rejected");
+        },
+        (e) => {
+          expect(e).instanceof(Error);
+          expect(e.message).to.match(/NOT/);
+        }
+      );
+    });
+  });
+});
diff --git a/test/index.js b/test/index.js
deleted file mode 100644
index b2251c5f..00000000
--- a/test/index.js
+++ /dev/null
@@ -1,213 +0,0 @@
-const query = require("../");
-const { expect } = require("chai");
-const { omit, cloneDeepWith } = require("lodash");
-
-describe("Queries", () => {
-  describe("Sync Parsing", () => {
-    it("should return a single-item parse result for common queries", () => {
-      const queries = ["select 1", "select null", "select ''", "select a, b"];
-      const results = queries.map(query.parseQuerySync);
-      results.forEach((res) => {
-        expect(res.stmts).to.have.lengthOf(1);
-      });
-
-      // Do some rough asserting on the shape of the result.
-      // These tests aren't really meant to test the parsing functionality
-      // itself, but doing a bit for sanity doesn't hurt.
-      const selectedDatas = results.map(
-        (it) => it.stmts[0].stmt.SelectStmt.targetList
-      );
-
-      expect(selectedDatas[0][0].ResTarget.val.A_Const.ival.ival).to.eq(
-        1
-      );
-      expect(selectedDatas[1][0].ResTarget.val.A_Const.isnull).to.eq(
-        true
-      );
-      expect(selectedDatas[2][0].ResTarget.val.A_Const.sval.sval).to.eq(
-        ""
-      );
-      expect(selectedDatas[3]).to.have.lengthOf(2);
-    });
-
-    it("should support parsing multiple queries", () => {
-      const res = query.parseQuerySync("select 1; select null;");
-      const changedProps = [
-        "stmt_len",
-        "stmt_location",
-        "stmt.SelectStmt.targetList[0].ResTarget.location",
-        "stmt.SelectStmt.targetList[0].ResTarget.val.A_Const.location",
-      ];
-      const removeChangedProps = (stmt) => omit(stmt, changedProps);
-      expect(res.stmts.map(removeChangedProps)).to.deep.eq([
-        ...query.parseQuerySync("select 1;").stmts.map(removeChangedProps),
-        ...query.parseQuerySync("select null;").stmts.map(removeChangedProps),
-      ]);
-    });
-
-    it("should not parse a bogus query", () => {
-      expect(() => query.parseQuerySync("NOT A QUERY")).to.throw(Error);
-    });
-  });
-
-  describe("Async parsing", () => {
-    it("should return a promise resolving to same result", async () => {
-      const testQuery = "select * from john;";
-      const resPromise = query.parseQuery(testQuery);
-      const res = await resPromise;
-
-      expect(resPromise).to.be.instanceof(Promise);
-      expect(res).to.deep.eq(query.parseQuerySync(testQuery));
-    });
-
-    it("should reject on bogus queries", async () => {
-      return query.parseQuery("NOT A QUERY").then(
-        () => {
-          throw new Error("should have rejected");
-        },
-        (e) => {
-          expect(e).instanceof(Error);
-          expect(e.message).to.match(/NOT/);
-        }
-      );
-    });
-  });
-
-  describe("Deparsing", () => {
-    it("async function should return a promise resolving to same SQL", async () => {
-      const testQuery = "select * from john;";
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = await query.deparse(parsed);
-      expect(deparsed).to.eq(`SELECT * FROM john`)
-    });
-
-    it("sync function should return a same SQL", async () => {
-      const testQuery = "select * from john;";
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = query.deparseSync(parsed);
-      expect(deparsed).to.eq(`SELECT * FROM john`)
-    });
-
-    it("sync function should return a same SQL (insert)", async () => {
-      const testQuery = "INSERT INTO people (name, age) VALUES ('John', 28), ('Jane', 22);";
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = query.deparseSync(parsed);
-      expect(deparsed).to.eq(`INSERT INTO people (name, age) VALUES ('John', 28), ('Jane', 22)`)
-    });
-
-    it("sync function should return a same SQL (update)", async () => {
-      const testQuery = "UPDATE people SET age = age + 1 WHERE name = 'John';";
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = query.deparseSync(parsed);
-      expect(deparsed).to.eq("UPDATE people SET age = age + 1 WHERE name = 'John'");
-    });
-
-    it("sync function should return a same SQL (join and where)", async () => {
-      const testQuery = "select a.id, b.name from table_a a join table_b b on a.id = b.a_id where b.status = 'active';";
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = query.deparseSync(parsed);
-      expect(deparsed).to.eq("SELECT a.id, b.name FROM table_a a JOIN table_b b ON a.id = b.a_id WHERE b.status = 'active'");
-    });
-
-    it("sync function should return a same SQL (CTE)", async () => {
-      const testQuery = "with recent as (select * from people where age > 30) select name from recent;";
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = query.deparseSync(parsed);
-      expect(deparsed).to.eq("WITH recent AS (SELECT * FROM people WHERE age > 30) SELECT name FROM recent");
-    });
-
-    it("sync function should return a same SQL (create table)", async () => {
-      const testQuery = `CREATE TABLE orders (
-        id serial PRIMARY KEY,
-        user_id integer NOT NULL,
-        total numeric(10,2) DEFAULT 0.00,
-        ordered_at timestamp with time zone DEFAULT now(),
-        description text,
-        CONSTRAINT fk_user FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE
-      );`;
-      const parsed = query.parseQuerySync(testQuery);
-      const deparsed = query.deparseSync(parsed);
-      expect(deparsed).to.eq(`CREATE TABLE orders (id serial PRIMARY KEY, user_id int NOT NULL, total numeric(10, 2) DEFAULT 0.00, ordered_at timestamp with time zone DEFAULT now(), description text, CONSTRAINT fk_user FOREIGN KEY (user_id) REFERENCES users (id) ON DELETE CASCADE)`);
-    });
-
-    it("should reject on bogus input", async () => {
-      return query.deparse({stmts: [{}]}).then(
-        () => {
-          throw new Error(`should have rejected`);
-        },
-        (e) => {
-          expect(e).instanceof(Error);
-          expect(e.message).to.match(/deparse error/);
-        }
-      );
-    });
-  });
-
-  describe("Fingerprint", () => {
-    context("sync", () => {
-      it("should not fingerprint a bogus query", () => {
-        expect(() => query.fingerprintSync("NOT A QUERY")).to.throw(Error);
-      });
-
-      it("should fingerprint a query", () => {
-        const queries = ["select 1", "select null", "select ''", "select a, b"];
-        const results = queries.map(query.fingerprintSync);
-
-        results.forEach((res) => {
-          expect(res).to.have.lengthOf(16);
-        });
-      });
-    });
-
-    context("async", () => {
-      it("should not fingerprint a bogus query", () => {
-        return query.fingerprint("NOT A QUERY").then(
-          () => {
-            throw new Error("should have rejected");
-          },
-          (e) => {
-            expect(e).instanceof(Error);
-            expect(e.message).to.match(/NOT/);
-          }
-        );
-      });
-
-      it("should fingerprint a query", async () => {
-        const queries = ["select 1", "select null", "select ''", "select a, b"];
-        const results = await Promise.all(queries.map(query.fingerprint));
-
-        results.forEach((res) => {
-          expect(res).to.have.lengthOf(16);
-        });
-      });
-    });
-  });
-});
-
-describe("PlPgSQL (async)", () => {
-  it("should parse a function", async () => {
-    const testFunction = `
-      CREATE FUNCTION t() RETURNS trigger AS
-        $BODY$
-        DECLARE
-          resultVal integer;
-          finalVal integer;
-        BEGIN
-          resultVal = 0;
-          IF (resultVal >= 5)
-            THEN finalVal = 'Yes';
-            ELSE finalVal = 'No';
-          END IF;
-          RETURN finalVal;
-        END;
-        $BODY$
-       LANGUAGE plpgsql;
-     `;
-
-    const resPromise = query.parsePlPgSQL(testFunction);
-    const res = await resPromise;
-
-    expect(resPromise).to.be.instanceof(Promise);
-    expect(res).to.deep.have.property("0.PLpgSQL_function");
-  });
-});
diff --git a/test/normalize.test.js b/test/normalize.test.js
new file mode 100644
index 00000000..05c66434
--- /dev/null
+++ b/test/normalize.test.js
@@ -0,0 +1,68 @@
+const query = require("../");
+const { expect } = require("chai");
+
+describe("Query Normalization", () => {
+  before(async () => {
+    await query.parseQuery("SELECT 1");
+  });
+
+  describe("Sync Normalization", () => {
+    it("should normalize a simple query", () => {
+      const normalized = query.normalizeSync("select 1");
+      expect(normalized).to.be.a("string");
+      expect(normalized).to.include("$1");
+    });
+
+    it("should normalize parameter values", () => {
+      const normalized1 = query.normalizeSync("select * from users where id = 123");
+      const normalized2 = query.normalizeSync("select * from users where id = 456");
+      
+      expect(normalized1).to.eq(normalized2);
+      expect(normalized1).to.include("$1");
+    });
+
+    it("should normalize string literals", () => {
+      const normalized1 = query.normalizeSync("select * from users where name = 'john'");
+      const normalized2 = query.normalizeSync("select * from users where name = 'jane'");
+      
+      expect(normalized1).to.eq(normalized2);
+      expect(normalized1).to.include("$1");
+    });
+
+    it("should preserve query structure", () => {
+      const normalized = query.normalizeSync("SELECT id, name FROM users WHERE active = true ORDER BY name");
+      
+      expect(normalized).to.include("SELECT");
+      expect(normalized).to.include("FROM");
+      expect(normalized).to.include("WHERE");
+      expect(normalized).to.include("ORDER BY");
+    });
+
+    it("should fail on invalid queries", () => {
+      expect(() => query.normalizeSync("NOT A QUERY")).to.throw(Error);
+    });
+  });
+
+  describe("Async Normalization", () => {
+    it("should return a promise resolving to same result", async () => {
+      const testQuery = "select * from users where id = 123";
+      const normalizedPromise = query.normalize(testQuery);
+      const normalized = await normalizedPromise;
+
+      expect(normalizedPromise).to.be.instanceof(Promise);
+      expect(normalized).to.eq(query.normalizeSync(testQuery));
+    });
+
+    it("should reject on bogus queries", async () => {
+      return query.normalize("NOT A QUERY").then(
+        () => {
+          throw new Error("should have rejected");
+        },
+        (e) => {
+          expect(e).instanceof(Error);
+          expect(e.message).to.match(/NOT/);
+        }
+      );
+    });
+  });
+});
diff --git a/test/parsing.test.js b/test/parsing.test.js
new file mode 100644
index 00000000..18406a4e
--- /dev/null
+++ b/test/parsing.test.js
@@ -0,0 +1,102 @@
+const query = require("../");
+const { expect } = require("chai");
+
+function removeLocationProperties(obj) {
+  if (typeof obj !== 'object' || obj === null) {
+    return obj;
+  }
+  
+  if (Array.isArray(obj)) {
+    return obj.map(item => removeLocationProperties(item));
+  }
+  
+  const result = {};
+  for (const key in obj) {
+    if (obj.hasOwnProperty(key)) {
+      if (key === 'location' || key === 'stmt_len' || key === 'stmt_location') {
+        continue; // Skip location-related properties
+      }
+      result[key] = removeLocationProperties(obj[key]);
+    }
+  }
+  return result;
+}
+
+describe("Query Parsing", () => {
+  before(async () => {
+    await query.parseQuery("SELECT 1");
+  });
+
+  describe("Sync Parsing", () => {
+    it("should return a single-item parse result for common queries", () => {
+      const queries = ["select 1", "select null", "select ''", "select a, b"];
+      const results = queries.map(query.parseQuerySync);
+      results.forEach((res) => {
+        expect(res.stmts).to.have.lengthOf(1);
+      });
+
+      const selectedDatas = results.map(
+        (it) => it.stmts[0].stmt.SelectStmt.targetList
+      );
+
+      expect(selectedDatas[0][0].ResTarget.val.A_Const.ival.ival).to.eq(1);
+      expect(selectedDatas[1][0].ResTarget.val.A_Const.isnull).to.eq(true);
+      expect(selectedDatas[2][0].ResTarget.val.A_Const.sval.sval).to.eq("");
+      expect(selectedDatas[3]).to.have.lengthOf(2);
+    });
+
+    it("should support parsing multiple queries", () => {
+      const res = query.parseQuerySync("select 1; select null;");
+      expect(res.stmts.map(removeLocationProperties)).to.deep.eq([
+        ...query.parseQuerySync("select 1;").stmts.map(removeLocationProperties),
+        ...query.parseQuerySync("select null;").stmts.map(removeLocationProperties),
+      ]);
+    });
+
+    it("should not parse a bogus query", () => {
+      expect(() => query.parseQuerySync("NOT A QUERY")).to.throw(Error);
+    });
+  });
+
+  describe("Async parsing", () => {
+    it("should return a promise resolving to same result", async () => {
+      const testQuery = "select * from john;";
+      const resPromise = query.parseQuery(testQuery);
+      const res = await resPromise;
+
+      expect(resPromise).to.be.instanceof(Promise);
+      expect(res).to.deep.eq(query.parseQuerySync(testQuery));
+    });
+
+    it("should reject on bogus queries", async () => {
+      return query.parseQuery("NOT A QUERY").then(
+        () => {
+          throw new Error("should have rejected");
+        },
+        (e) => {
+          expect(e).instanceof(Error);
+          expect(e.message).to.match(/NOT/);
+        }
+      );
+    });
+  });
+
+  describe("Detailed Error Parsing", () => {
+    it("should provide detailed error information for invalid queries", async () => {
+      try {
+        await query.parseQueryDetailed("SELECT FROM");
+        throw new Error("should have thrown");
+      } catch (e) {
+        expect(e.message).to.include("Parse error:");
+        expect(e.message).to.include("line");
+        expect(e.message).to.include("position");
+      }
+    });
+
+    it("should parse valid queries with detailed parsing", async () => {
+      const result = await query.parseQueryDetailed("SELECT 1");
+      expect(result.stmts).to.have.lengthOf(1);
+      expect(result.stmts[0].stmt.SelectStmt).to.exist;
+    });
+  });
+});
diff --git a/test/plpgsql.test.js b/test/plpgsql.test.js
new file mode 100644
index 00000000..fc881596
--- /dev/null
+++ b/test/plpgsql.test.js
@@ -0,0 +1,74 @@
+const query = require("../");
+const { expect } = require("chai");
+
+describe("PL/pgSQL Parsing", () => {
+  before(async () => {
+    await query.parseQuery("SELECT 1");
+  });
+
+  describe("Sync PL/pgSQL Parsing", () => {
+    it("should parse a simple PL/pgSQL function", () => {
+      const funcSql = `
+        CREATE OR REPLACE FUNCTION test_func()
+        RETURNS INTEGER AS $$
+        BEGIN
+          RETURN 42;
+        END;
+        $$ LANGUAGE plpgsql;
+      `;
+      
+      const result = query.parsePlPgSQLSync(funcSql);
+      expect(result).to.be.an("object");
+      expect(result.plpgsql_funcs).to.be.an("array");
+    });
+
+    it("should parse function with parameters", () => {
+      const funcSql = `
+        CREATE OR REPLACE FUNCTION add_numbers(a INTEGER, b INTEGER)
+        RETURNS INTEGER AS $$
+        BEGIN
+          RETURN a + b;
+        END;
+        $$ LANGUAGE plpgsql;
+      `;
+      
+      const result = query.parsePlPgSQLSync(funcSql);
+      expect(result.plpgsql_funcs).to.have.length.greaterThan(0);
+    });
+
+    it("should fail on invalid PL/pgSQL", () => {
+      expect(() => query.parsePlPgSQLSync("NOT A FUNCTION")).to.throw(Error);
+    });
+  });
+
+  describe("Async PL/pgSQL Parsing", () => {
+    it("should return a promise resolving to same result", async () => {
+      const funcSql = `
+        CREATE OR REPLACE FUNCTION test_func()
+        RETURNS INTEGER AS $$
+        BEGIN
+          RETURN 42;
+        END;
+        $$ LANGUAGE plpgsql;
+      `;
+      
+      const resultPromise = query.parsePlPgSQL(funcSql);
+      const result = await resultPromise;
+
+      expect(resultPromise).to.be.instanceof(Promise);
+      expect(result).to.deep.eq(query.parsePlPgSQLSync(funcSql));
+    });
+
+    it("should reject on invalid PL/pgSQL", async () => {
+      return query.parsePlPgSQL("NOT A FUNCTION").then(
+        () => {
+          throw new Error("should have rejected");
+        },
+        (e) => {
+          expect(e).instanceof(Error);
+          expect(e.message).to.match(/NOT/);
+        }
+      );
+    });
+  });
+});
diff --git a/test/webpack/.gitignore b/test/webpack/.gitignore
deleted file mode 100644
index 5f985010..00000000
--- a/test/webpack/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-dist/*.js
diff --git a/test/webpack/dist/index.html b/test/webpack/dist/index.html
deleted file mode 100644
index a12d447b..00000000
--- a/test/webpack/dist/index.html
+++ /dev/null
@@ -1,14 +0,0 @@
-<!DOCTYPE html>
-<html>
-
-<head>
-  <meta charset="utf-8" />
-  <title>libpg-query web</title>
-</head>
-
-<body>
-  <script src="main.js"></script>
-  <h2>Check the console for the parsed SQL.</h2>
-</body>
-
-</html>
\ No newline at end of file
diff --git a/test/webpack/package.json b/test/webpack/package.json
deleted file mode 100644
index 37c28aa9..00000000
--- a/test/webpack/package.json
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  "name": "webpack-test",
-  "version": "0.0.0",
-  "private": true,
-  "scripts": {
-    "dev": "webpack serve --open",
-    "build": "webpack"
-  },
-  "devDependencies": {
-    "webpack": "^5.89.0",
-    "webpack-cli": "^5.1.4",
-    "webpack-dev-server": "^4.15.1"
-  }
-}
diff --git a/test/webpack/src/index.js b/test/webpack/src/index.js
deleted file mode 100644
index 46e363fe..00000000
--- a/test/webpack/src/index.js
+++ /dev/null
@@ -1,9 +0,0 @@
-import { deparse, parseQuery } from '../../../wasm';
-
-const sql = 'select * from customers;';
-const result = await parseQuery(sql);
-const newSql = await deparse(result);
-
-console.log(sql);
-console.log(result);
-console.log(newSql);
diff --git a/test/webpack/webpack.config.js b/test/webpack/webpack.config.js
deleted file mode 100644
index a119fd0e..00000000
--- a/test/webpack/webpack.config.js
+++ /dev/null
@@ -1,15 +0,0 @@
-const path = require('path');
-
-module.exports = {
-  entry: './src/index.js',
-  output: {
-    filename: 'main.js',
-    path: path.resolve(__dirname, 'dist'),
-  },
-  devServer: {
-    static: './dist',
-    client: {
-      overlay: false,
-    },
-  },
-};
diff --git a/test/webpack/yarn.lock b/test/webpack/yarn.lock
deleted file mode 100644
index 1a53a240..00000000
--- a/test/webpack/yarn.lock
+++ /dev/null
@@ -1,2137 +0,0 @@
-# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
-# yarn lockfile v1
-
-
-"@discoveryjs/json-ext@^0.5.0":
-  version "0.5.7"
-  resolved "https://registry.yarnpkg.com/@discoveryjs/json-ext/-/json-ext-0.5.7.tgz#1d572bfbbe14b7704e0ba0f39b74815b84870d70"
-  integrity sha512-dBVuXR082gk3jsFp7Rd/JI4kytwGHecnCoTtXFb7DB6CNHp4rg5k1bhg0nWdLGLnOV71lmDzGQaLMy8iPLY0pw==
-
-"@jridgewell/gen-mapping@^0.3.0":
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/@jridgewell/gen-mapping/-/gen-mapping-0.3.3.tgz#7e02e6eb5df901aaedb08514203b096614024098"
-  integrity sha512-HLhSWOLRi875zjjMG/r+Nv0oCW8umGb0BgEhyX3dDX3egwZtB8PqLnjz3yedt8R5StBrzcg4aBpnh8UA9D1BoQ==
-  dependencies:
-    "@jridgewell/set-array" "^1.0.1"
-    "@jridgewell/sourcemap-codec" "^1.4.10"
-    "@jridgewell/trace-mapping" "^0.3.9"
-
-"@jridgewell/resolve-uri@^3.1.0":
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.1.tgz#c08679063f279615a3326583ba3a90d1d82cc721"
-  integrity sha512-dSYZh7HhCDtCKm4QakX0xFpsRDqjjtZf/kjI/v3T3Nwt5r8/qz/M19F9ySyOqU94SXBmeG9ttTul+YnR4LOxFA==
-
-"@jridgewell/set-array@^1.0.1":
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@jridgewell/set-array/-/set-array-1.1.2.tgz#7c6cf998d6d20b914c0a55a91ae928ff25965e72"
-  integrity sha512-xnkseuNADM0gt2bs+BvhO0p78Mk762YnZdsuzFV018NoG1Sj1SCQvpSqa7XUaTam5vAGasABV9qXASMKnFMwMw==
-
-"@jridgewell/source-map@^0.3.3":
-  version "0.3.5"
-  resolved "https://registry.yarnpkg.com/@jridgewell/source-map/-/source-map-0.3.5.tgz#a3bb4d5c6825aab0d281268f47f6ad5853431e91"
-  integrity sha512-UTYAUj/wviwdsMfzoSJspJxbkH5o1snzwX0//0ENX1u/55kkZZkcTZP6u9bwKGkv+dkk9at4m1Cpt0uY80kcpQ==
-  dependencies:
-    "@jridgewell/gen-mapping" "^0.3.0"
-    "@jridgewell/trace-mapping" "^0.3.9"
-
-"@jridgewell/sourcemap-codec@^1.4.10", "@jridgewell/sourcemap-codec@^1.4.14":
-  version "1.4.15"
-  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz#d7c6e6755c78567a951e04ab52ef0fd26de59f32"
-  integrity sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==
-
-"@jridgewell/trace-mapping@^0.3.17", "@jridgewell/trace-mapping@^0.3.9":
-  version "0.3.20"
-  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.20.tgz#72e45707cf240fa6b081d0366f8265b0cd10197f"
-  integrity sha512-R8LcPeWZol2zR8mmH3JeKQ6QRCFb7XgUhV9ZlGhHLGyg4wpPiPZNQOOWhFZhxKw8u//yTbNGI42Bx/3paXEQ+Q==
-  dependencies:
-    "@jridgewell/resolve-uri" "^3.1.0"
-    "@jridgewell/sourcemap-codec" "^1.4.14"
-
-"@leichtgewicht/ip-codec@^2.0.1":
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/@leichtgewicht/ip-codec/-/ip-codec-2.0.4.tgz#b2ac626d6cb9c8718ab459166d4bb405b8ffa78b"
-  integrity sha512-Hcv+nVC0kZnQ3tD9GVu5xSMR4VVYOteQIr/hwFPVEvPdlXqgGEuRjiheChHgdM+JyqdgNcmzZOX/tnl0JOiI7A==
-
-"@types/body-parser@*":
-  version "1.19.4"
-  resolved "https://registry.yarnpkg.com/@types/body-parser/-/body-parser-1.19.4.tgz#78ad68f1f79eb851aa3634db0c7f57f6f601b462"
-  integrity sha512-N7UDG0/xiPQa2D/XrVJXjkWbpqHCd2sBaB32ggRF2l83RhPfamgKGF8gwwqyksS95qUS5ZYF9aF+lLPRlwI2UA==
-  dependencies:
-    "@types/connect" "*"
-    "@types/node" "*"
-
-"@types/bonjour@^3.5.9":
-  version "3.5.12"
-  resolved "https://registry.yarnpkg.com/@types/bonjour/-/bonjour-3.5.12.tgz#49badafb988e6c433ca675a5fd769b93b7649fc8"
-  integrity sha512-ky0kWSqXVxSqgqJvPIkgFkcn4C8MnRog308Ou8xBBIVo39OmUFy+jqNe0nPwLCDFxUpmT9EvT91YzOJgkDRcFg==
-  dependencies:
-    "@types/node" "*"
-
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-  version "2.4.0"
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-    minimalistic-assert "^1.0.0"
-
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-  version "5.1.4"
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-    rechoir "^0.8.0"
-    webpack-merge "^5.7.3"
-
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-  version "5.3.4"
-  resolved "https://registry.yarnpkg.com/webpack-dev-middleware/-/webpack-dev-middleware-5.3.4.tgz#eb7b39281cbce10e104eb2b8bf2b63fce49a3517"
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-    memfs "^3.4.3"
-    mime-types "^2.1.31"
-    range-parser "^1.2.1"
-    schema-utils "^4.0.0"
-
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-  version "4.15.1"
-  resolved "https://registry.yarnpkg.com/webpack-dev-server/-/webpack-dev-server-4.15.1.tgz#8944b29c12760b3a45bdaa70799b17cb91b03df7"
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-    "@types/connect-history-api-fallback" "^1.3.5"
-    "@types/express" "^4.17.13"
-    "@types/serve-index" "^1.9.1"
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-    chokidar "^3.5.3"
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-    compression "^1.7.4"
-    connect-history-api-fallback "^2.0.0"
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-    http-proxy-middleware "^2.0.3"
-    ipaddr.js "^2.0.1"
-    launch-editor "^2.6.0"
-    open "^8.0.9"
-    p-retry "^4.5.0"
-    rimraf "^3.0.2"
-    schema-utils "^4.0.0"
-    selfsigned "^2.1.1"
-    serve-index "^1.9.1"
-    sockjs "^0.3.24"
-    spdy "^4.0.2"
-    webpack-dev-middleware "^5.3.1"
-    ws "^8.13.0"
-
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-  version "5.10.0"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-5.10.0.tgz#a3ad5d773241e9c682803abf628d4cd62b8a4177"
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-    flat "^5.0.2"
-    wildcard "^2.0.0"
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-  version "3.2.3"
-  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.2.3.tgz#2d4daab8451fd4b240cc27055ff6a0c2ccea0cde"
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-  version "5.89.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.89.0.tgz#56b8bf9a34356e93a6625770006490bf3a7f32dc"
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-    "@types/estree" "^1.0.0"
-    "@webassemblyjs/ast" "^1.11.5"
-    "@webassemblyjs/wasm-edit" "^1.11.5"
-    "@webassemblyjs/wasm-parser" "^1.11.5"
-    acorn "^8.7.1"
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-    browserslist "^4.14.5"
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-    es-module-lexer "^1.2.1"
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-    events "^3.2.0"
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-    graceful-fs "^4.2.9"
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-    watchpack "^2.4.0"
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-  resolved "https://registry.yarnpkg.com/websocket-driver/-/websocket-driver-0.7.4.tgz#89ad5295bbf64b480abcba31e4953aca706f5760"
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-    websocket-extensions ">=0.1.1"
-
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-
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-  resolved "https://registry.yarnpkg.com/wildcard/-/wildcard-2.0.1.tgz#5ab10d02487198954836b6349f74fff961e10f67"
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-  version "8.14.2"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-8.14.2.tgz#6c249a806eb2db7a20d26d51e7709eab7b2e6c7f"
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diff --git a/wasm/index.cjs b/wasm/index.cjs
new file mode 100644
index 00000000..e3479dde
--- /dev/null
+++ b/wasm/index.cjs
@@ -0,0 +1,360 @@
+const PgQueryModule = require('./libpg-query.js');
+
+let wasmModule;
+
+const initPromise = PgQueryModule.default().then((module) => {
+  wasmModule = module;
+});
+
+async function loadModule() {
+  if (!wasmModule) {
+    await initPromise;
+  }
+  return wasmModule;
+}
+
+function awaitInit(fn) {
+  return async (...args) => {
+    await initPromise;
+    return fn(...args);
+  };
+}
+
+function stringToPtr(str) {
+  const len = wasmModule.lengthBytesUTF8(str) + 1;
+  const ptr = wasmModule._malloc(len);
+  try {
+    wasmModule.stringToUTF8(str, ptr, len);
+    return ptr;
+  } catch (error) {
+    wasmModule._free(ptr);
+    throw error;
+  }
+}
+
+function ptrToString(ptr) {
+  return wasmModule.UTF8ToString(ptr);
+}
+
+const parseQuery = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+const deparse = awaitInit(async (parseTree) => {
+  const queryPtr = stringToPtr(JSON.stringify(parseTree));
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_deparse_protobuf(queryPtr, 0);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+const parsePlPgSQL = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_plpgsql(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+const fingerprint = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_fingerprint(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+const normalize = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_normalize_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+const parseQueryDetailed = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query_detailed(queryPtr);
+    
+    const hasError = wasmModule.HEAPU32[resultPtr >> 2];
+    
+    if (hasError) {
+      const messagePtr = wasmModule.HEAPU32[(resultPtr + 4) >> 2];
+      const funcnamePtr = wasmModule.HEAPU32[(resultPtr + 8) >> 2];
+      const filenamePtr = wasmModule.HEAPU32[(resultPtr + 12) >> 2];
+      const lineno = wasmModule.HEAPU32[(resultPtr + 16) >> 2];
+      const cursorpos = wasmModule.HEAPU32[(resultPtr + 20) >> 2];
+      const contextPtr = wasmModule.HEAPU32[(resultPtr + 24) >> 2];
+      
+      const error = {
+        message: messagePtr ? ptrToString(messagePtr) : '',
+        funcname: funcnamePtr ? ptrToString(funcnamePtr) : null,
+        filename: filenamePtr ? ptrToString(filenamePtr) : null,
+        lineno: lineno,
+        cursorpos: cursorpos,
+        context: contextPtr ? ptrToString(contextPtr) : null
+      };
+      
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      throw new Error(error.message);
+    } else {
+      const dataPtr = wasmModule.HEAPU32[(resultPtr + 28) >> 2];
+      const result = JSON.parse(ptrToString(dataPtr));
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      return result;
+    }
+  } finally {
+    wasmModule._free(queryPtr);
+  }
+});
+
+// Sync versions
+function parseQuerySync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+function deparseSync(parseTree) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(JSON.stringify(parseTree));
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_deparse_protobuf(queryPtr, 0);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+function parsePlPgSQLSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_plpgsql(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+function fingerprintSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_fingerprint(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+function normalizeSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_normalize_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+function parseQueryDetailedSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query_detailed(queryPtr);
+    
+    const hasError = wasmModule.HEAPU32[resultPtr >> 2];
+    
+    if (hasError) {
+      const messagePtr = wasmModule.HEAPU32[(resultPtr + 4) >> 2];
+      const funcnamePtr = wasmModule.HEAPU32[(resultPtr + 8) >> 2];
+      const filenamePtr = wasmModule.HEAPU32[(resultPtr + 12) >> 2];
+      const lineno = wasmModule.HEAPU32[(resultPtr + 16) >> 2];
+      const cursorpos = wasmModule.HEAPU32[(resultPtr + 20) >> 2];
+      const contextPtr = wasmModule.HEAPU32[(resultPtr + 24) >> 2];
+      
+      const error = {
+        message: messagePtr ? ptrToString(messagePtr) : '',
+        funcname: funcnamePtr ? ptrToString(funcnamePtr) : null,
+        filename: filenamePtr ? ptrToString(filenamePtr) : null,
+        lineno: lineno,
+        cursorpos: cursorpos,
+        context: contextPtr ? ptrToString(contextPtr) : null
+      };
+      
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      throw new Error(error.message);
+    } else {
+      const dataPtr = wasmModule.HEAPU32[(resultPtr + 28) >> 2];
+      const result = JSON.parse(ptrToString(dataPtr));
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      return result;
+    }
+  } finally {
+    wasmModule._free(queryPtr);
+  }
+}
+
+module.exports = {
+  loadModule,
+  parseQuery,
+  deparse,
+  parsePlPgSQL,
+  fingerprint,
+  normalize,
+  parseQueryDetailed,
+  parseQuerySync,
+  deparseSync,
+  parsePlPgSQLSync,
+  fingerprintSync,
+  normalizeSync,
+  parseQueryDetailedSync
+};
diff --git a/index.d.ts b/wasm/index.d.ts
similarity index 54%
rename from index.d.ts
rename to wasm/index.d.ts
index 036a968f..da7ab905 100644
--- a/index.d.ts
+++ b/wasm/index.d.ts
@@ -1,10 +1,18 @@
 import { ParseResult } from "@pgsql/types";
+
+export async function loadModule(): Promise<void>;
+
 export function parseQuery(sql: string): Promise<ParseResult>;
 export function parsePlPgSQL(funcsSql: string): Promise<any>;
 export function parseQuerySync(sql: string): ParseResult;
 export function parsePlPgSQLSync(funcsSql: string): any;
 export function deparse(parseTree: any): Promise<string>;
-export function deparseSync(parseTree: any): any;
+export function deparseSync(parseTree: any): string;
 export function fingerprint(sql: string): Promise<string>;
 export function fingerprintSync(sql: string): string;
-export * from '@pgsql/types';
\ No newline at end of file
+export function normalize(sql: string): Promise<string>;
+export function normalizeSync(sql: string): string;
+export function parseQueryDetailed(sql: string): Promise<ParseResult>;
+export function parseQueryDetailedSync(sql: string): ParseResult;
+
+export * from '@pgsql/types'; 
\ No newline at end of file
diff --git a/wasm/index.js b/wasm/index.js
index 3b745bf5..8396e15d 100644
--- a/wasm/index.js
+++ b/wasm/index.js
@@ -1,21 +1,18 @@
-import { getDefaultContext } from '@emnapi/runtime';
-import { pg_query } from '../proto.js';
 import PgQueryModule from './libpg-query.js';
 
-let PgQuery;
+let wasmModule;
 
 const initPromise = PgQueryModule().then((module) => {
-  const binding = module.emnapiInit({
-    context: getDefaultContext(),
-  });
-
-  PgQuery = binding;
+  wasmModule = module;
 });
 
-/**
- * Function wrapper that waits for the WASM module to initialize
- * before executing the function.
- */
+export async function loadModule() {
+  if (!wasmModule) {
+    await initPromise;
+  }
+  return wasmModule;
+}
+
 function awaitInit(fn) {
   return async (...args) => {
     await initPromise;
@@ -23,36 +20,325 @@ function awaitInit(fn) {
   };
 }
 
-export const parseQuery = awaitInit((query) => {
-  return new Promise(async (resolve, reject) => {
-    PgQuery.parseQueryAsync(query, (err, result) => {
-      err ? reject(err) : resolve(JSON.parse(result));
-    });
-  });
+function stringToPtr(str) {
+  const len = wasmModule.lengthBytesUTF8(str) + 1;
+  const ptr = wasmModule._malloc(len);
+  try {
+    wasmModule.stringToUTF8(str, ptr, len);
+    return ptr;
+  } catch (error) {
+    wasmModule._free(ptr);
+    throw error;
+  }
+}
+
+function ptrToString(ptr) {
+  return wasmModule.UTF8ToString(ptr);
+}
+
+export const parseQuery = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+export const deparse = awaitInit(async (parseTree) => {
+  const queryPtr = stringToPtr(JSON.stringify(parseTree));
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_deparse_protobuf(queryPtr, 0);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+});
+
+export const parsePlPgSQL = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_plpgsql(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
 });
 
-export const deparse = awaitInit((parseTree) => {
-  const msg = pg_query.ParseResult.fromObject(parseTree);
-  const data = pg_query.ParseResult.encode(msg).finish();
-  return new Promise((resolve, reject) => {
-    PgQuery.deparseAsync(data, (err, result) => {
-      err ? reject(err) : resolve(result);
-    });
-  });
+export const fingerprint = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_fingerprint(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
 });
 
-export const parsePlPgSQL = awaitInit((query) => {
-  return new Promise(async (resolve, reject) => {
-    PgQuery.parsePlPgSQLAsync(query, (err, result) => {
-      err ? reject(err) : resolve(JSON.parse(result));
-    });
-  });
+export const normalize = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_normalize_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
 });
 
-export const fingerprint = awaitInit((query) => {
-  return new Promise(async (resolve, reject) => {
-    PgQuery.fingerprintAsync(query, (err, result) => {
-      err ? reject(err) : resolve(result);
-    });
-  });
+export const parseQueryDetailed = awaitInit(async (query) => {
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query_detailed(queryPtr);
+    
+    const hasError = wasmModule.HEAPU32[resultPtr >> 2];
+    
+    if (hasError) {
+      const messagePtr = wasmModule.HEAPU32[(resultPtr + 4) >> 2];
+      const funcnamePtr = wasmModule.HEAPU32[(resultPtr + 8) >> 2];
+      const filenamePtr = wasmModule.HEAPU32[(resultPtr + 12) >> 2];
+      const lineno = wasmModule.HEAPU32[(resultPtr + 16) >> 2];
+      const cursorpos = wasmModule.HEAPU32[(resultPtr + 20) >> 2];
+      const contextPtr = wasmModule.HEAPU32[(resultPtr + 24) >> 2];
+      
+      const error = {
+        message: messagePtr ? ptrToString(messagePtr) : '',
+        funcname: funcnamePtr ? ptrToString(funcnamePtr) : null,
+        filename: filenamePtr ? ptrToString(filenamePtr) : null,
+        lineno: lineno,
+        cursorpos: cursorpos,
+        context: contextPtr ? ptrToString(contextPtr) : null
+      };
+      
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      throw new Error(error.message);
+    } else {
+      const dataPtr = wasmModule.HEAPU32[(resultPtr + 28) >> 2];
+      const result = JSON.parse(ptrToString(dataPtr));
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      return result;
+    }
+  } finally {
+    wasmModule._free(queryPtr);
+  }
 });
+
+// Sync versions
+export function parseQuerySync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+export function deparseSync(parseTree) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(JSON.stringify(parseTree));
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_deparse_protobuf(queryPtr, 0);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+export function parsePlPgSQLSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_plpgsql(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return JSON.parse(resultStr);
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+export function fingerprintSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_fingerprint(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+export function normalizeSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_normalize_query(queryPtr);
+    const resultStr = ptrToString(resultPtr);
+    
+    if (resultStr.startsWith('syntax error') || resultStr.startsWith('deparse error') || resultStr.includes('ERROR')) {
+      throw new Error(resultStr);
+    }
+    
+    return resultStr;
+  } finally {
+    wasmModule._free(queryPtr);
+    if (resultPtr) {
+      wasmModule._wasm_free_string(resultPtr);
+    }
+  }
+}
+
+export function parseQueryDetailedSync(query) {
+  if (!wasmModule) {
+    throw new Error('WASM module not initialized. Call loadModule() first.');
+  }
+  const queryPtr = stringToPtr(query);
+  let resultPtr;
+  
+  try {
+    resultPtr = wasmModule._wasm_parse_query_detailed(queryPtr);
+    
+    const hasError = wasmModule.HEAPU32[resultPtr >> 2];
+    
+    if (hasError) {
+      const messagePtr = wasmModule.HEAPU32[(resultPtr + 4) >> 2];
+      const funcnamePtr = wasmModule.HEAPU32[(resultPtr + 8) >> 2];
+      const filenamePtr = wasmModule.HEAPU32[(resultPtr + 12) >> 2];
+      const lineno = wasmModule.HEAPU32[(resultPtr + 16) >> 2];
+      const cursorpos = wasmModule.HEAPU32[(resultPtr + 20) >> 2];
+      const contextPtr = wasmModule.HEAPU32[(resultPtr + 24) >> 2];
+      
+      const error = {
+        message: messagePtr ? ptrToString(messagePtr) : '',
+        funcname: funcnamePtr ? ptrToString(funcnamePtr) : null,
+        filename: filenamePtr ? ptrToString(filenamePtr) : null,
+        lineno: lineno,
+        cursorpos: cursorpos,
+        context: contextPtr ? ptrToString(contextPtr) : null
+      };
+      
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      throw new Error(error.message);
+    } else {
+      const dataPtr = wasmModule.HEAPU32[(resultPtr + 28) >> 2];
+      const result = JSON.parse(ptrToString(dataPtr));
+      wasmModule._wasm_free_detailed_result(resultPtr);
+      return result;
+    }
+  } finally {
+    wasmModule._free(queryPtr);
+  }
+}
diff --git a/yarn.lock b/yarn.lock
index f524769a..8fc906f0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4,7 +4,7 @@
 
 "@babel/code-frame@^7.23.5", "@babel/code-frame@^7.24.1":
   version "7.24.2"
-  resolved "https://registry.yarnpkg.com/@babel/code-frame/-/code-frame-7.24.2.tgz#718b4b19841809a58b29b68cde80bc5e1aa6d9ae"
+  resolved "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.24.2.tgz"
   integrity sha512-y5+tLQyV8pg3fsiln67BVLD1P13Eg4lh5RW9mF0zUuvLrv9uIQ4MCL+CRT+FTsBlBjcIan6PGsLcBN0m3ClUyQ==
   dependencies:
     "@babel/highlight" "^7.24.2"
@@ -12,7 +12,7 @@
 
 "@babel/generator@^7.23.6", "@babel/generator@^7.24.1":
   version "7.24.5"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.24.5.tgz#e5afc068f932f05616b66713e28d0f04e99daeb3"
+  resolved "https://registry.npmjs.org/@babel/generator/-/generator-7.24.5.tgz"
   integrity sha512-x32i4hEXvr+iI0NEoEfDKzlemF8AmtOP8CcrRaEcpzysWuoEb1KknpcvMsHKPONoKZiDuItklgWhB18xEhr9PA==
   dependencies:
     "@babel/types" "^7.24.5"
@@ -22,12 +22,12 @@
 
 "@babel/helper-environment-visitor@^7.22.20":
   version "7.22.20"
-  resolved "https://registry.yarnpkg.com/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.20.tgz#96159db61d34a29dba454c959f5ae4a649ba9167"
+  resolved "https://registry.npmjs.org/@babel/helper-environment-visitor/-/helper-environment-visitor-7.22.20.tgz"
   integrity sha512-zfedSIzFhat/gFhWfHtgWvlec0nqB9YEIVrpuwjruLlXfUSnA8cJB0miHKwqDnQ7d32aKo2xt88/xZptwxbfhA==
 
 "@babel/helper-function-name@^7.23.0":
   version "7.23.0"
-  resolved "https://registry.yarnpkg.com/@babel/helper-function-name/-/helper-function-name-7.23.0.tgz#1f9a3cdbd5b2698a670c30d2735f9af95ed52759"
+  resolved "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.23.0.tgz"
   integrity sha512-OErEqsrxjZTJciZ4Oo+eoZqeW9UIiOcuYKRJA4ZAgV9myA+pOXhhmpfNCKjEH/auVfEYVFJ6y1Tc4r0eIApqiw==
   dependencies:
     "@babel/template" "^7.22.15"
@@ -35,31 +35,31 @@
 
 "@babel/helper-hoist-variables@^7.22.5":
   version "7.22.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-hoist-variables/-/helper-hoist-variables-7.22.5.tgz#c01a007dac05c085914e8fb652b339db50d823bb"
+  resolved "https://registry.npmjs.org/@babel/helper-hoist-variables/-/helper-hoist-variables-7.22.5.tgz"
   integrity sha512-wGjk9QZVzvknA6yKIUURb8zY3grXCcOZt+/7Wcy8O2uctxhplmUPkOdlgoNhmdVee2c92JXbf1xpMtVNbfoxRw==
   dependencies:
     "@babel/types" "^7.22.5"
 
 "@babel/helper-split-export-declaration@^7.22.6":
   version "7.24.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.24.5.tgz#b9a67f06a46b0b339323617c8c6213b9055a78b6"
+  resolved "https://registry.npmjs.org/@babel/helper-split-export-declaration/-/helper-split-export-declaration-7.24.5.tgz"
   integrity sha512-5CHncttXohrHk8GWOFCcCl4oRD9fKosWlIRgWm4ql9VYioKm52Mk2xsmoohvm7f3JoiLSM5ZgJuRaf5QZZYd3Q==
   dependencies:
     "@babel/types" "^7.24.5"
 
 "@babel/helper-string-parser@^7.23.4", "@babel/helper-string-parser@^7.24.1":
   version "7.24.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-string-parser/-/helper-string-parser-7.24.1.tgz#f99c36d3593db9540705d0739a1f10b5e20c696e"
+  resolved "https://registry.npmjs.org/@babel/helper-string-parser/-/helper-string-parser-7.24.1.tgz"
   integrity sha512-2ofRCjnnA9y+wk8b9IAREroeUP02KHp431N2mhKniy2yKIDKpbrHv9eXwm8cBeWQYcJmzv5qKCu65P47eCF7CQ==
 
 "@babel/helper-validator-identifier@^7.22.20", "@babel/helper-validator-identifier@^7.24.5":
   version "7.24.5"
-  resolved "https://registry.yarnpkg.com/@babel/helper-validator-identifier/-/helper-validator-identifier-7.24.5.tgz#918b1a7fa23056603506370089bd990d8720db62"
+  resolved "https://registry.npmjs.org/@babel/helper-validator-identifier/-/helper-validator-identifier-7.24.5.tgz"
   integrity sha512-3q93SSKX2TWCG30M2G2kwaKeTYgEUp5Snjuj8qm729SObL6nbtUldAi37qbxkD5gg3xnBio+f9nqpSepGZMvxA==
 
 "@babel/highlight@^7.24.2":
   version "7.24.5"
-  resolved "https://registry.yarnpkg.com/@babel/highlight/-/highlight-7.24.5.tgz#bc0613f98e1dd0720e99b2a9ee3760194a704b6e"
+  resolved "https://registry.npmjs.org/@babel/highlight/-/highlight-7.24.5.tgz"
   integrity sha512-8lLmua6AVh/8SLJRRVD6V8p73Hir9w5mJrhE+IPpILG31KKlI9iz5zmBYKcWPS59qSfgP9RaSBQSHHE81WKuEw==
   dependencies:
     "@babel/helper-validator-identifier" "^7.24.5"
@@ -69,12 +69,12 @@
 
 "@babel/parser@^7.20.15", "@babel/parser@^7.23.6", "@babel/parser@^7.24.0", "@babel/parser@^7.24.1":
   version "7.24.5"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.24.5.tgz#4a4d5ab4315579e5398a82dcf636ca80c3392790"
+  resolved "https://registry.npmjs.org/@babel/parser/-/parser-7.24.5.tgz"
   integrity sha512-EOv5IK8arwh3LI47dz1b0tKUb/1uhHAnHJOrjgtQMIpu1uXd9mlFrJg9IUgGUgZ41Ch0K8REPTYpO7B76b4vJg==
 
 "@babel/template@^7.22.15":
   version "7.24.0"
-  resolved "https://registry.yarnpkg.com/@babel/template/-/template-7.24.0.tgz#c6a524aa93a4a05d66aaf31654258fae69d87d50"
+  resolved "https://registry.npmjs.org/@babel/template/-/template-7.24.0.tgz"
   integrity sha512-Bkf2q8lMB0AFpX0NFEqSbx1OkTHf0f+0j82mkw+ZpzBnkk7e9Ql0891vlfgi+kHwOk8tQjiQHpqh4LaSa0fKEA==
   dependencies:
     "@babel/code-frame" "^7.23.5"
@@ -83,7 +83,7 @@
 
 "@babel/traverse@7.24.1":
   version "7.24.1"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.24.1.tgz#d65c36ac9dd17282175d1e4a3c49d5b7988f530c"
+  resolved "https://registry.npmjs.org/@babel/traverse/-/traverse-7.24.1.tgz"
   integrity sha512-xuU6o9m68KeqZbQuDt2TcKSxUw/mrsvavlEqQ1leZ/B+C9tk6E4sRWy97WaXgvq5E+nU3cXMxv3WKOCanVMCmQ==
   dependencies:
     "@babel/code-frame" "^7.24.1"
@@ -97,34 +97,27 @@
     debug "^4.3.1"
     globals "^11.1.0"
 
-"@babel/types@7.24.0":
+"@babel/types@7.24.0", "@babel/types@^7.22.5", "@babel/types@^7.23.0", "@babel/types@^7.24.0":
   version "7.24.0"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.24.0.tgz#3b951f435a92e7333eba05b7566fd297960ea1bf"
+  resolved "https://registry.npmjs.org/@babel/types/-/types-7.24.0.tgz"
   integrity sha512-+j7a5c253RfKh8iABBhywc8NSfP5LURe7Uh4qpsh6jc+aLJguvmIUBdjSdEMQv2bENrCR5MfRdjGo7vzS/ob7w==
   dependencies:
     "@babel/helper-string-parser" "^7.23.4"
     "@babel/helper-validator-identifier" "^7.22.20"
     to-fast-properties "^2.0.0"
 
-"@babel/types@^7.22.5", "@babel/types@^7.23.0", "@babel/types@^7.24.0", "@babel/types@^7.24.5":
+"@babel/types@^7.24.5":
   version "7.24.5"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.24.5.tgz#7661930afc638a5383eb0c4aee59b74f38db84d7"
+  resolved "https://registry.npmjs.org/@babel/types/-/types-7.24.5.tgz"
   integrity sha512-6mQNsaLeXTw0nxYUYu+NSa4Hx4BlF1x1x8/PMFbiR+GBSr+2DkECc69b8hgy2frEodNcvPffeH8YfWd3LI6jhQ==
   dependencies:
     "@babel/helper-string-parser" "^7.24.1"
     "@babel/helper-validator-identifier" "^7.24.5"
     to-fast-properties "^2.0.0"
 
-"@emnapi/runtime@^0.43.1":
-  version "0.43.1"
-  resolved "https://registry.yarnpkg.com/@emnapi/runtime/-/runtime-0.43.1.tgz#c72d5e32f9331f313ae6690d8a64454647ab245b"
-  integrity sha512-Q5sMc4Z4gsD4tlmlyFu+MpNAwpR7Gv2errDhVJ+SOhNjWcx8UTqy+hswb8L31RfC8jBvDgcnT87l3xI2w08rAg==
-  dependencies:
-    tslib "^2.4.0"
-
 "@isaacs/cliui@^8.0.2":
   version "8.0.2"
-  resolved "https://registry.yarnpkg.com/@isaacs/cliui/-/cliui-8.0.2.tgz#b37667b7bc181c168782259bab42474fbf52b550"
+  resolved "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz"
   integrity sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==
   dependencies:
     string-width "^5.1.2"
@@ -136,7 +129,7 @@
 
 "@jridgewell/gen-mapping@^0.3.5":
   version "0.3.5"
-  resolved "https://registry.yarnpkg.com/@jridgewell/gen-mapping/-/gen-mapping-0.3.5.tgz#dcce6aff74bdf6dad1a95802b69b04a2fcb1fb36"
+  resolved "https://registry.npmjs.org/@jridgewell/gen-mapping/-/gen-mapping-0.3.5.tgz"
   integrity sha512-IzL8ZoEDIBRWEzlCcRhOaCupYyN5gdIK+Q6fbFdPDg6HqX6jpkItn7DFIpW9LQzXG6Df9sA7+OKnq0qlz/GaQg==
   dependencies:
     "@jridgewell/set-array" "^1.2.1"
@@ -145,22 +138,22 @@
 
 "@jridgewell/resolve-uri@^3.1.0":
   version "3.1.2"
-  resolved "https://registry.yarnpkg.com/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz#7a0ee601f60f99a20c7c7c5ff0c80388c1189bd6"
+  resolved "https://registry.npmjs.org/@jridgewell/resolve-uri/-/resolve-uri-3.1.2.tgz"
   integrity sha512-bRISgCIjP20/tbWSPWMEi54QVPRZExkuD9lJL+UIxUKtwVJA8wW1Trb1jMs1RFXo1CBTNZ/5hpC9QvmKWdopKw==
 
 "@jridgewell/set-array@^1.2.1":
   version "1.2.1"
-  resolved "https://registry.yarnpkg.com/@jridgewell/set-array/-/set-array-1.2.1.tgz#558fb6472ed16a4c850b889530e6b36438c49280"
+  resolved "https://registry.npmjs.org/@jridgewell/set-array/-/set-array-1.2.1.tgz"
   integrity sha512-R8gLRTZeyp03ymzP/6Lil/28tGeGEzhx1q2k703KGWRAI1VdvPIXdG70VJc2pAMw3NA6JKL5hhFu1sJX0Mnn/A==
 
 "@jridgewell/sourcemap-codec@^1.4.10", "@jridgewell/sourcemap-codec@^1.4.14":
   version "1.4.15"
-  resolved "https://registry.yarnpkg.com/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz#d7c6e6755c78567a951e04ab52ef0fd26de59f32"
+  resolved "https://registry.npmjs.org/@jridgewell/sourcemap-codec/-/sourcemap-codec-1.4.15.tgz"
   integrity sha512-eF2rxCRulEKXHTRiDrDy6erMYWqNw4LPdQ8UQA4huuxaQsVeRPFl2oM8oDGxMFhJUWZf9McpLtJasDDZb/Bpeg==
 
 "@jridgewell/trace-mapping@^0.3.24", "@jridgewell/trace-mapping@^0.3.25":
   version "0.3.25"
-  resolved "https://registry.yarnpkg.com/@jridgewell/trace-mapping/-/trace-mapping-0.3.25.tgz#15f190e98895f3fc23276ee14bc76b675c2e50f0"
+  resolved "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.25.tgz"
   integrity sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==
   dependencies:
     "@jridgewell/resolve-uri" "^3.1.0"
@@ -168,14 +161,14 @@
 
 "@jsdoc/salty@^0.2.1":
   version "0.2.8"
-  resolved "https://registry.yarnpkg.com/@jsdoc/salty/-/salty-0.2.8.tgz#8d29923a9429694a437a50ab75004b576131d597"
+  resolved "https://registry.npmjs.org/@jsdoc/salty/-/salty-0.2.8.tgz"
   integrity sha512-5e+SFVavj1ORKlKaKr2BmTOekmXbelU7dC0cDkQLqag7xfuTPuGMUFx7KWJuv4bYZrTsoL2Z18VVCOKYxzoHcg==
   dependencies:
     lodash "^4.17.21"
 
 "@launchql/proto-cli@1.25.0":
   version "1.25.0"
-  resolved "https://registry.yarnpkg.com/@launchql/proto-cli/-/proto-cli-1.25.0.tgz#1a939d59fb715f7e3187e12b6435d9ad0ec7b61a"
+  resolved "https://registry.npmjs.org/@launchql/proto-cli/-/proto-cli-1.25.0.tgz"
   integrity sha512-W5U2U3QS6133GLeM7iqjaIez8wazjEvtPwm3EzgiEDtV7n0I5fQDYXXabCjGTIy/WQ6pHos53pB95EcV+ey93Q==
   dependencies:
     "@launchql/protobufjs" "7.2.6"
@@ -190,7 +183,7 @@
 
 "@launchql/protobufjs-cli@1.1.5":
   version "1.1.5"
-  resolved "https://registry.yarnpkg.com/@launchql/protobufjs-cli/-/protobufjs-cli-1.1.5.tgz#bdcd08179377d2edcd0009b7d82530b0183f615f"
+  resolved "https://registry.npmjs.org/@launchql/protobufjs-cli/-/protobufjs-cli-1.1.5.tgz"
   integrity sha512-k9Zr2Ny0CKlBGV5w+1ZBgsN2sQMKdbCwYSM1Ogo/het+S3YgYFbddyIz8us/z/2EDuuexGNCVaXsU8+wRTCDng==
   dependencies:
     chalk "^4.0.0"
@@ -206,7 +199,7 @@
 
 "@launchql/protobufjs@7.2.6":
   version "7.2.6"
-  resolved "https://registry.yarnpkg.com/@launchql/protobufjs/-/protobufjs-7.2.6.tgz#f8b8fe02ca411d496390064eb398ba5245ca4e22"
+  resolved "https://registry.npmjs.org/@launchql/protobufjs/-/protobufjs-7.2.6.tgz"
   integrity sha512-vwi1nG2/heVFsIMHQU1KxTjUp5c757CTtRAZn/jutApCkFlle1iv8tzM/DHlSZJKDldxaYqnNYTg0pTyp8Bbtg==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
@@ -222,72 +215,39 @@
     "@types/node" ">=13.7.0"
     long "^5.0.0"
 
-"@mapbox/node-pre-gyp@^1.0.8":
-  version "1.0.11"
-  resolved "https://registry.yarnpkg.com/@mapbox/node-pre-gyp/-/node-pre-gyp-1.0.11.tgz#417db42b7f5323d79e93b34a6d7a2a12c0df43fa"
-  integrity sha512-Yhlar6v9WQgUp/He7BdgzOz8lqMQ8sU+jkCq7Wx8Myc5YFJLbEe7lgui/V7G1qB1DJykHSGwreceSaD60Y0PUQ==
-  dependencies:
-    detect-libc "^2.0.0"
-    https-proxy-agent "^5.0.0"
-    make-dir "^3.1.0"
-    node-fetch "^2.6.7"
-    nopt "^5.0.0"
-    npmlog "^5.0.1"
-    rimraf "^3.0.2"
-    semver "^7.3.5"
-    tar "^6.1.11"
-
-"@npmcli/agent@^2.0.0":
-  version "2.2.2"
-  resolved "https://registry.yarnpkg.com/@npmcli/agent/-/agent-2.2.2.tgz#967604918e62f620a648c7975461c9c9e74fc5d5"
-  integrity sha512-OrcNPXdpSl9UX7qPVRWbmWMCSXrcDa2M9DvrbOTj7ao1S4PlqVFYv9/yLKMkrJKZ/V5A/kDBC690or307i26Og==
-  dependencies:
-    agent-base "^7.1.0"
-    http-proxy-agent "^7.0.0"
-    https-proxy-agent "^7.0.1"
-    lru-cache "^10.0.1"
-    socks-proxy-agent "^8.0.3"
-
-"@npmcli/fs@^3.1.0":
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/@npmcli/fs/-/fs-3.1.0.tgz#233d43a25a91d68c3a863ba0da6a3f00924a173e"
-  integrity sha512-7kZUAaLscfgbwBQRbvdMYaZOWyMEcPTH/tJjnyAWJ/dvvs9Ef+CERx/qJb9GExJpl1qipaDGn7KqHnFGGixd0w==
-  dependencies:
-    semver "^7.3.5"
-
 "@pgsql/types@^17.0.0":
   version "17.0.0"
-  resolved "https://registry.yarnpkg.com/@pgsql/types/-/types-17.0.0.tgz#a351a051597b17b81314a038495754fb0a3a3919"
+  resolved "https://registry.npmjs.org/@pgsql/types/-/types-17.0.0.tgz"
   integrity sha512-bbGk9TPI2vB58McRuADIvVPGqOznzrXuIPzcyHfoisvXswIrNuw73Sjj7ortvdiI3jypdevJkAAsKGLJkD65SQ==
 
 "@pkgjs/parseargs@^0.11.0":
   version "0.11.0"
-  resolved "https://registry.yarnpkg.com/@pkgjs/parseargs/-/parseargs-0.11.0.tgz#a77ea742fab25775145434eb1d2328cf5013ac33"
+  resolved "https://registry.npmjs.org/@pkgjs/parseargs/-/parseargs-0.11.0.tgz"
   integrity sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==
 
 "@protobufjs/aspromise@^1.1.1", "@protobufjs/aspromise@^1.1.2":
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@protobufjs/aspromise/-/aspromise-1.1.2.tgz#9b8b0cc663d669a7d8f6f5d0893a14d348f30fbf"
+  resolved "https://registry.npmjs.org/@protobufjs/aspromise/-/aspromise-1.1.2.tgz"
   integrity sha512-j+gKExEuLmKwvz3OgROXtrJ2UG2x8Ch2YZUxahh+s1F2HZ+wAceUNLkvy6zKCPVRkU++ZWQrdxsUeQXmcg4uoQ==
 
 "@protobufjs/base64@^1.1.2":
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@protobufjs/base64/-/base64-1.1.2.tgz#4c85730e59b9a1f1f349047dbf24296034bb2735"
+  resolved "https://registry.npmjs.org/@protobufjs/base64/-/base64-1.1.2.tgz"
   integrity sha512-AZkcAA5vnN/v4PDqKyMR5lx7hZttPDgClv83E//FMNhR2TMcLUhfRUBHCmSl0oi9zMgDDqRUJkSxO3wm85+XLg==
 
 "@protobufjs/codegen@^2.0.4":
   version "2.0.4"
-  resolved "https://registry.yarnpkg.com/@protobufjs/codegen/-/codegen-2.0.4.tgz#7ef37f0d010fb028ad1ad59722e506d9262815cb"
+  resolved "https://registry.npmjs.org/@protobufjs/codegen/-/codegen-2.0.4.tgz"
   integrity sha512-YyFaikqM5sH0ziFZCN3xDC7zeGaB/d0IUb9CATugHWbd1FRFwWwt4ld4OYMPWu5a3Xe01mGAULCdqhMlPl29Jg==
 
 "@protobufjs/eventemitter@^1.1.0":
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz#355cbc98bafad5978f9ed095f397621f1d066b70"
+  resolved "https://registry.npmjs.org/@protobufjs/eventemitter/-/eventemitter-1.1.0.tgz"
   integrity sha512-j9ednRT81vYJ9OfVuXG6ERSTdEL1xVsNgqpkxMsbIabzSo3goCjDIveeGv5d03om39ML71RdmrGNjG5SReBP/Q==
 
 "@protobufjs/fetch@^1.1.0":
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@protobufjs/fetch/-/fetch-1.1.0.tgz#ba99fb598614af65700c1619ff06d454b0d84c45"
+  resolved "https://registry.npmjs.org/@protobufjs/fetch/-/fetch-1.1.0.tgz"
   integrity sha512-lljVXpqXebpsijW71PZaCYeIcE5on1w5DlQy5WH6GLbFryLUrBD4932W/E2BSpfRJWseIL4v/KPgBFxDOIdKpQ==
   dependencies:
     "@protobufjs/aspromise" "^1.1.1"
@@ -295,37 +255,37 @@
 
 "@protobufjs/float@^1.0.2":
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/@protobufjs/float/-/float-1.0.2.tgz#5e9e1abdcb73fc0a7cb8b291df78c8cbd97b87d1"
+  resolved "https://registry.npmjs.org/@protobufjs/float/-/float-1.0.2.tgz"
   integrity sha512-Ddb+kVXlXst9d+R9PfTIxh1EdNkgoRe5tOX6t01f1lYWOvJnSPDBlG241QLzcyPdoNTsblLUdujGSE4RzrTZGQ==
 
 "@protobufjs/inquire@^1.1.0":
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@protobufjs/inquire/-/inquire-1.1.0.tgz#ff200e3e7cf2429e2dcafc1140828e8cc638f089"
+  resolved "https://registry.npmjs.org/@protobufjs/inquire/-/inquire-1.1.0.tgz"
   integrity sha512-kdSefcPdruJiFMVSbn801t4vFK7KB/5gd2fYvrxhuJYg8ILrmn9SKSX2tZdV6V+ksulWqS7aXjBcRXl3wHoD9Q==
 
 "@protobufjs/path@^1.1.2":
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@protobufjs/path/-/path-1.1.2.tgz#6cc2b20c5c9ad6ad0dccfd21ca7673d8d7fbf68d"
+  resolved "https://registry.npmjs.org/@protobufjs/path/-/path-1.1.2.tgz"
   integrity sha512-6JOcJ5Tm08dOHAbdR3GrvP+yUUfkjG5ePsHYczMFLq3ZmMkAD98cDgcT2iA1lJ9NVwFd4tH/iSSoe44YWkltEA==
 
 "@protobufjs/pool@^1.1.0":
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@protobufjs/pool/-/pool-1.1.0.tgz#09fd15f2d6d3abfa9b65bc366506d6ad7846ff54"
+  resolved "https://registry.npmjs.org/@protobufjs/pool/-/pool-1.1.0.tgz"
   integrity sha512-0kELaGSIDBKvcgS4zkjz1PeddatrjYcmMWOlAuAPwAeccUrPHdUqo/J6LiymHHEiJT5NrF1UVwxY14f+fy4WQw==
 
 "@protobufjs/utf8@^1.1.0":
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/@protobufjs/utf8/-/utf8-1.1.0.tgz#a777360b5b39a1a2e5106f8e858f2fd2d060c570"
+  resolved "https://registry.npmjs.org/@protobufjs/utf8/-/utf8-1.1.0.tgz"
   integrity sha512-Vvn3zZrhQZkkBE8LSuW3em98c0FwgO4nxzv6OdSxPKJIEKY2bGbHn+mhGIPerzI4twdxaP8/0+06HBpwf345Lw==
 
 "@types/linkify-it@^5":
   version "5.0.0"
-  resolved "https://registry.yarnpkg.com/@types/linkify-it/-/linkify-it-5.0.0.tgz#21413001973106cda1c3a9b91eedd4ccd5469d76"
+  resolved "https://registry.npmjs.org/@types/linkify-it/-/linkify-it-5.0.0.tgz"
   integrity sha512-sVDA58zAw4eWAffKOaQH5/5j3XeayukzDk+ewSsnv3p4yJEZHCCzMDiZM8e0OUrRvmpGZ85jf4yDHkHsgBNr9Q==
 
 "@types/markdown-it@^14.1.1":
   version "14.1.1"
-  resolved "https://registry.yarnpkg.com/@types/markdown-it/-/markdown-it-14.1.1.tgz#06bafb7a4e3f77b62b1f308acf7df76687887e0b"
+  resolved "https://registry.npmjs.org/@types/markdown-it/-/markdown-it-14.1.1.tgz"
   integrity sha512-4NpsnpYl2Gt1ljyBGrKMxFYAYvpqbnnkgP/i/g+NLpjEUa3obn1XJCur9YbEXKDAkaXqsR1LbDnGEJ0MmKFxfg==
   dependencies:
     "@types/linkify-it" "^5"
@@ -333,19 +293,19 @@
 
 "@types/mdurl@^2":
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/@types/mdurl/-/mdurl-2.0.0.tgz#d43878b5b20222682163ae6f897b20447233bdfd"
+  resolved "https://registry.npmjs.org/@types/mdurl/-/mdurl-2.0.0.tgz"
   integrity sha512-RGdgjQUZba5p6QEFAVx2OGb8rQDL/cPRG7GiedRzMcJ1tYnUANBncjbSB1NRGwbvjcPeikRABz2nshyPk1bhWg==
 
 "@types/node@>=13.7.0":
   version "20.12.8"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-20.12.8.tgz#35897bf2bfe3469847ab04634636de09552e8256"
+  resolved "https://registry.npmjs.org/@types/node/-/node-20.12.8.tgz"
   integrity sha512-NU0rJLJnshZWdE/097cdCBbyW1h4hEg0xpovcoAQYHl8dnEyp/NAOiE45pvc+Bd1Dt+2r94v2eGFpQJ4R7g+2w==
   dependencies:
     undici-types "~5.26.4"
 
 "@yamlize/cli@^0.8.0":
   version "0.8.0"
-  resolved "https://registry.yarnpkg.com/@yamlize/cli/-/cli-0.8.0.tgz#c86673a6ee59a36f6a5621a073cb688b5db00d77"
+  resolved "https://registry.npmjs.org/@yamlize/cli/-/cli-0.8.0.tgz"
   integrity sha512-OuhQ/gYLCuMjENdLMF8UXgM32p7blBB0FxwS4R2Mw4jk/9uvv87uCz2ptq9VB7GjNTNbnRTQKw+bAbwCXyngCA==
   dependencies:
     chalk "4.1.0"
@@ -354,153 +314,80 @@
     minimist "1.2.8"
     yamlize "^0.8.0"
 
-abbrev@1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
-  integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
-
-abbrev@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-2.0.0.tgz#cf59829b8b4f03f89dda2771cb7f3653828c89bf"
-  integrity sha512-6/mh1E2u2YgEsCHdY0Yx5oW+61gZU+1vXaoiHHrpKeuRNNgFvS+/jrwHiQhB5apAf5oB7UB7E19ol2R2LKH8hQ==
-
 acorn-jsx@^5.3.2:
   version "5.3.2"
-  resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"
+  resolved "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz"
   integrity sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==
 
 acorn@^8.9.0:
   version "8.11.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.11.3.tgz#71e0b14e13a4ec160724b38fb7b0f233b1b81d7a"
+  resolved "https://registry.npmjs.org/acorn/-/acorn-8.11.3.tgz"
   integrity sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==
 
-agent-base@6:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
-  integrity sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==
-  dependencies:
-    debug "4"
-
-agent-base@^7.0.2, agent-base@^7.1.0, agent-base@^7.1.1:
-  version "7.1.1"
-  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-7.1.1.tgz#bdbded7dfb096b751a2a087eeeb9664725b2e317"
-  integrity sha512-H0TSyFNDMomMNJQBn8wFV5YC/2eJ+VXECwOadZJT554xP6cODZHPX3H9QMQECxvrgiSOP1pHjy1sMWQVYJOUOA==
-  dependencies:
-    debug "^4.3.4"
-
-aggregate-error@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/aggregate-error/-/aggregate-error-3.1.0.tgz#92670ff50f5359bdb7a3e0d40d0ec30c5737687a"
-  integrity sha512-4I7Td01quW/RpocfNayFdFVk1qSuoh0E7JrbRJ16nH01HhKFQ88INq9Sd+nd72zqRySlr9BmDA8xlEJ6vJMrYA==
-  dependencies:
-    clean-stack "^2.0.0"
-    indent-string "^4.0.0"
-
 ansi-regex@^5.0.1:
   version "5.0.1"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-5.0.1.tgz#082cb2c89c9fe8659a311a53bd6a4dc5301db304"
+  resolved "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz"
   integrity sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==
 
 ansi-regex@^6.0.1:
   version "6.0.1"
-  resolved "https://registry.yarnpkg.com/ansi-regex/-/ansi-regex-6.0.1.tgz#3183e38fae9a65d7cb5e53945cd5897d0260a06a"
+  resolved "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.0.1.tgz"
   integrity sha512-n5M855fKb2SsfMIiFFoVrABHJC8QtHwVx+mHWP3QcEqBHYienj5dHSgjbxtC0WEZXYt4wcD6zrQElDPhFuZgfA==
 
 ansi-styles@^3.2.1:
   version "3.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
+  resolved "https://registry.npmjs.org/ansi-styles/-/ansi-styles-3.2.1.tgz"
   integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
   dependencies:
     color-convert "^1.9.0"
 
 ansi-styles@^4.0.0, ansi-styles@^4.1.0:
   version "4.3.0"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-4.3.0.tgz#edd803628ae71c04c85ae7a0906edad34b648937"
+  resolved "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz"
   integrity sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==
   dependencies:
     color-convert "^2.0.1"
 
 ansi-styles@^6.1.0:
   version "6.2.1"
-  resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-6.2.1.tgz#0e62320cf99c21afff3b3012192546aacbfb05c5"
+  resolved "https://registry.npmjs.org/ansi-styles/-/ansi-styles-6.2.1.tgz"
   integrity sha512-bN798gFfQX+viw3R7yrGWRqnrN2oRkEkUjjl4JNn4E8GxxbjtG3FbrEIIY3l8/hrwUwIeCZvi4QuOTP4MErVug==
 
-"aproba@^1.0.3 || ^2.0.0":
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-2.0.0.tgz#52520b8ae5b569215b354efc0caa3fe1e45a8adc"
-  integrity sha512-lYe4Gx7QT+MKGbDsA+Z+he/Wtef0BiwDOlK/XkBrdfsh9J/jPPXbX0tE9x9cl27Tmu5gg3QUbUrQYa/y+KOHPQ==
-
-are-we-there-yet@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/are-we-there-yet/-/are-we-there-yet-2.0.0.tgz#372e0e7bd279d8e94c653aaa1f67200884bf3e1c"
-  integrity sha512-Ci/qENmwHnsYo9xKIcUJN5LeDKdJ6R1Z1j9V/J5wyq8nh/mYPEpIKJbBZXtZjG04HiK7zV/p6Vs9952MrMeUIw==
-  dependencies:
-    delegates "^1.0.0"
-    readable-stream "^3.6.0"
-
 argparse@^2.0.1:
   version "2.0.1"
-  resolved "https://registry.yarnpkg.com/argparse/-/argparse-2.0.1.tgz#246f50f3ca78a3240f6c997e8a9bd1eac49e4b38"
+  resolved "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz"
   integrity sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q==
 
 assertion-error@^1.0.1:
   version "1.1.0"
-  resolved "https://registry.yarnpkg.com/assertion-error/-/assertion-error-1.1.0.tgz#e60b6b0e8f301bd97e5375215bda406c85118c0b"
+  resolved "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz"
   integrity sha512-jgsaNduz+ndvGyFt3uSuWqvy4lCnIJiovtouQN5JZHOKCS2QuhEdbcQHFhVksz2N2U9hXJo8odG7ETyWlEeuDw==
 
 ast-types@^0.16.1:
   version "0.16.1"
-  resolved "https://registry.yarnpkg.com/ast-types/-/ast-types-0.16.1.tgz#7a9da1617c9081bc121faafe91711b4c8bb81da2"
+  resolved "https://registry.npmjs.org/ast-types/-/ast-types-0.16.1.tgz"
   integrity sha512-6t10qk83GOG8p0vKmaCr8eiilZwO171AvbROMtvvNiwrTly62t+7XkA8RdIIVbpMhCASAsxgAzdRSwh6nw/5Dg==
   dependencies:
     tslib "^2.0.1"
 
-available-typed-arrays@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/available-typed-arrays/-/available-typed-arrays-1.0.7.tgz#a5cc375d6a03c2efc87a553f3e0b1522def14846"
-  integrity sha512-wvUjBtSGN7+7SjNpq/9M2Tg350UZD3q62IFZLbRAR1bSMlCo1ZaeW+BJ+D090e4hIIZLBcTDWe4Mh4jvUDajzQ==
-  dependencies:
-    possible-typed-array-names "^1.0.0"
-
-aws-sdk@2.1691.0:
-  version "2.1691.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.1691.0.tgz#9d6ccdcbae03c806fc62667b76eb3e33e5294dcc"
-  integrity sha512-/F2YC+DlsY3UBM2Bdnh5RLHOPNibS/+IcjUuhP8XuctyrN+MlL+fWDAiela32LTDk7hMy4rx8MTgvbJ+0blO5g==
-  dependencies:
-    buffer "4.9.2"
-    events "1.1.1"
-    ieee754 "1.1.13"
-    jmespath "0.16.0"
-    querystring "0.2.0"
-    sax "1.2.1"
-    url "0.10.3"
-    util "^0.12.4"
-    uuid "8.0.0"
-    xml2js "0.6.2"
-
 balanced-match@^1.0.0:
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.2.tgz#e83e3a7e3f300b34cb9d87f615fa0cbf357690ee"
+  resolved "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz"
   integrity sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==
 
-base64-js@^1.0.2:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
-  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
-
 bluebird@^3.7.2:
   version "3.7.2"
-  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.7.2.tgz#9f229c15be272454ffa973ace0dbee79a1b0c36f"
+  resolved "https://registry.npmjs.org/bluebird/-/bluebird-3.7.2.tgz"
   integrity sha512-XpNj6GDQzdfW+r2Wnn7xiSAd7TM3jzkxGXBGTtWKuSXv1xUV+azxAm8jdWZN06QTQk+2N2XB9jRDkvbmQmcRtg==
 
 boolbase@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/boolbase/-/boolbase-1.0.0.tgz#68dff5fbe60c51eb37725ea9e3ed310dcc1e776e"
+  resolved "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz"
   integrity sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==
 
 brace-expansion@^1.1.7:
   version "1.1.11"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.11.tgz#3c7fcbf529d87226f3d2f52b966ff5271eb441dd"
+  resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz"
   integrity sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==
   dependencies:
     balanced-match "^1.0.0"
@@ -508,84 +395,31 @@ brace-expansion@^1.1.7:
 
 brace-expansion@^2.0.1:
   version "2.0.1"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.0.1.tgz#1edc459e0f0c548486ecf9fc99f2221364b9a0ae"
+  resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz"
   integrity sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==
   dependencies:
     balanced-match "^1.0.0"
 
 browser-stdout@1.3.1:
   version "1.3.1"
-  resolved "https://registry.yarnpkg.com/browser-stdout/-/browser-stdout-1.3.1.tgz#baa559ee14ced73452229bad7326467c61fabd60"
+  resolved "https://registry.npmjs.org/browser-stdout/-/browser-stdout-1.3.1.tgz"
   integrity sha512-qhAVI1+Av2X7qelOfAIYwXONood6XlZE/fXaBSmW/T5SzLAmCgzi+eiWE7fUvbHaeNBQH13UftjpXxsfLkMpgw==
 
-buffer@4.9.2:
-  version "4.9.2"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-4.9.2.tgz#230ead344002988644841ab0244af8c44bbe3ef8"
-  integrity sha512-xq+q3SRMOxGivLhBNaUdC64hDTQwejJ+H0T/NB1XMtTVEwNTrfFF3gAxiyW0Bu/xWEGhjVKgUcMhCrUy2+uCWg==
-  dependencies:
-    base64-js "^1.0.2"
-    ieee754 "^1.1.4"
-    isarray "^1.0.0"
-
-cacache@^18.0.0:
-  version "18.0.2"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-18.0.2.tgz#fd527ea0f03a603be5c0da5805635f8eef00c60c"
-  integrity sha512-r3NU8h/P+4lVUHfeRw1dtgQYar3DZMm4/cm2bZgOvrFC/su7budSOeqh52VJIC4U4iG1WWwV6vRW0znqBvxNuw==
-  dependencies:
-    "@npmcli/fs" "^3.1.0"
-    fs-minipass "^3.0.0"
-    glob "^10.2.2"
-    lru-cache "^10.0.1"
-    minipass "^7.0.3"
-    minipass-collect "^2.0.1"
-    minipass-flush "^1.0.5"
-    minipass-pipeline "^1.2.4"
-    p-map "^4.0.0"
-    ssri "^10.0.0"
-    tar "^6.1.11"
-    unique-filename "^3.0.0"
-
-call-bind-apply-helpers@^1.0.0, call-bind-apply-helpers@^1.0.1, call-bind-apply-helpers@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.2.tgz#4b5428c222be985d79c3d82657479dbe0b59b2d6"
-  integrity sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ==
-  dependencies:
-    es-errors "^1.3.0"
-    function-bind "^1.1.2"
-
-call-bind@^1.0.8:
-  version "1.0.8"
-  resolved "https://registry.yarnpkg.com/call-bind/-/call-bind-1.0.8.tgz#0736a9660f537e3388826f440d5ec45f744eaa4c"
-  integrity sha512-oKlSFMcMwpUg2ednkhQ454wfWiU/ul3CkJe/PEHcTKuiX6RpbehUiFMXu13HalGZxfUwCQzZG747YXBn1im9ww==
-  dependencies:
-    call-bind-apply-helpers "^1.0.0"
-    es-define-property "^1.0.0"
-    get-intrinsic "^1.2.4"
-    set-function-length "^1.2.2"
-
-call-bound@^1.0.2, call-bound@^1.0.3, call-bound@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/call-bound/-/call-bound-1.0.4.tgz#238de935d2a2a692928c538c7ccfa91067fd062a"
-  integrity sha512-+ys997U96po4Kx/ABpBCqhA9EuxJaQWDQg7295H4hBphv3IZg0boBKuwYpt4YXp6MZ5AmZQnU/tyMTlRpaSejg==
-  dependencies:
-    call-bind-apply-helpers "^1.0.2"
-    get-intrinsic "^1.3.0"
-
 case@1.6.3:
   version "1.6.3"
-  resolved "https://registry.yarnpkg.com/case/-/case-1.6.3.tgz#0a4386e3e9825351ca2e6216c60467ff5f1ea1c9"
+  resolved "https://registry.npmjs.org/case/-/case-1.6.3.tgz"
   integrity sha512-mzDSXIPaFwVDvZAHqZ9VlbyF4yyXRuX6IvB06WvPYkqJVO24kX1PPhv9bfpKNFZyxYFmmgo03HUiD8iklmJYRQ==
 
 catharsis@^0.9.0:
   version "0.9.0"
-  resolved "https://registry.yarnpkg.com/catharsis/-/catharsis-0.9.0.tgz#40382a168be0e6da308c277d3a2b3eb40c7d2121"
+  resolved "https://registry.npmjs.org/catharsis/-/catharsis-0.9.0.tgz"
   integrity sha512-prMTQVpcns/tzFgFVkVp6ak6RykZyWb3gu8ckUpd6YkTlacOd3DXGJjIpD4Q6zJirizvaiAjSSHlOsA+6sNh2A==
   dependencies:
     lodash "^4.17.15"
 
 chai@^3.5.0:
   version "3.5.0"
-  resolved "https://registry.yarnpkg.com/chai/-/chai-3.5.0.tgz#4d02637b067fe958bdbfdd3a40ec56fef7373247"
+  resolved "https://registry.npmjs.org/chai/-/chai-3.5.0.tgz"
   integrity sha512-eRYY0vPS2a9zt5w5Z0aCeWbrXTEyvk7u/Xf71EzNObrjSCPgMm1Nku/D/u2tiqHBX5j40wWhj54YJLtgn8g55A==
   dependencies:
     assertion-error "^1.0.1"
@@ -594,7 +428,7 @@ chai@^3.5.0:
 
 chalk@4.1.0:
   version "4.1.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.0.tgz#4e14870a618d9e2edd97dd8345fd9d9dc315646a"
+  resolved "https://registry.npmjs.org/chalk/-/chalk-4.1.0.tgz"
   integrity sha512-qwx12AxXe2Q5xQ43Ac//I6v5aXTipYrSESdOgzrN+9XjgEpyjpKuvSGaN4qE93f7TQTlerQQ8S+EQ0EyDoVL1A==
   dependencies:
     ansi-styles "^4.1.0"
@@ -602,7 +436,7 @@ chalk@4.1.0:
 
 chalk@^2.4.2:
   version "2.4.2"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  resolved "https://registry.npmjs.org/chalk/-/chalk-2.4.2.tgz"
   integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
   dependencies:
     ansi-styles "^3.2.1"
@@ -611,69 +445,49 @@ chalk@^2.4.2:
 
 chalk@^4.0.0, chalk@^4.1.0:
   version "4.1.2"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
+  resolved "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
   dependencies:
     ansi-styles "^4.1.0"
     supports-color "^7.1.0"
 
-chownr@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/chownr/-/chownr-2.0.0.tgz#15bfbe53d2eab4cf70f18a8cd68ebe5b3cb1dece"
-  integrity sha512-bIomtDF5KGpdogkLd9VspvFzk9KfpyyGlS8YFVZl7TGPBHL5snIOnxeshwVgPteQ9b4Eydl+pVbIyE1DcvCWgQ==
-
-clean-stack@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/clean-stack/-/clean-stack-2.2.0.tgz#ee8472dbb129e727b31e8a10a427dee9dfe4008b"
-  integrity sha512-4diC9HaTE+KRAMWhDhrGOECgWZxoevMc5TlkObMqNSsVU62PYzXZ/SMTjzyGAFF1YusgxGcSWTEXBhp0CPwQ1A==
-
 color-convert@^1.9.0:
   version "1.9.3"
-  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-1.9.3.tgz#bb71850690e1f136567de629d2d5471deda4c1e8"
+  resolved "https://registry.npmjs.org/color-convert/-/color-convert-1.9.3.tgz"
   integrity sha512-QfAUtd+vFdAtFQcC8CCyYt1fYWxSqAiK2cSD6zDB8N3cpsEBAvRxp9zOGg6G/SHHJYAT88/az/IuDGALsNVbGg==
   dependencies:
     color-name "1.1.3"
 
 color-convert@^2.0.1:
   version "2.0.1"
-  resolved "https://registry.yarnpkg.com/color-convert/-/color-convert-2.0.1.tgz#72d3a68d598c9bdb3af2ad1e84f21d896abd4de3"
+  resolved "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz"
   integrity sha512-RRECPsj7iu/xb5oKYcsFHSppFNnsj/52OVTRKb4zP5onXwVF3zVmmToNcOfGC+CRDpfK/U584fMg38ZHCaElKQ==
   dependencies:
     color-name "~1.1.4"
 
 color-name@1.1.3:
   version "1.1.3"
-  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.3.tgz#a7d0558bd89c42f795dd42328f740831ca53bc25"
+  resolved "https://registry.npmjs.org/color-name/-/color-name-1.1.3.tgz"
   integrity sha512-72fSenhMw2HZMTVHeCA9KCmpEIbzWiQsjN+BHcBbS9vr1mtt+vJjPdksIBNUmKAW8TFUDPJK5SUU3QhE9NEXDw==
 
 color-name@~1.1.4:
   version "1.1.4"
-  resolved "https://registry.yarnpkg.com/color-name/-/color-name-1.1.4.tgz#c2a09a87acbde69543de6f63fa3995c826c536a2"
+  resolved "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz"
   integrity sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==
 
-color-support@^1.1.2:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/color-support/-/color-support-1.1.3.tgz#93834379a1cc9a0c61f82f52f0d04322251bd5a2"
-  integrity sha512-qiBjkpbMLO/HL68y+lh4q0/O1MZFj2RX6X/KmMa3+gJD3z+WwI1ZzDHysvqHGS3mP6mznPckpXmw1nI9cJjyRg==
-
 commander@2.15.1:
   version "2.15.1"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.15.1.tgz#df46e867d0fc2aec66a34662b406a9ccafff5b0f"
+  resolved "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz"
   integrity sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==
 
 concat-map@0.0.1:
   version "0.0.1"
-  resolved "https://registry.yarnpkg.com/concat-map/-/concat-map-0.0.1.tgz#d8a96bd77fd68df7793a73036a3ba0d5405d477b"
+  resolved "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz"
   integrity sha512-/Srv4dswyQNBfohGpz9o6Yb3Gz3SrUDqBH5rTuhGR7ahtlbYKnVxw2bCFMRljaA7EXHaXZ8wsHdodFvbkhKmqg==
 
-console-control-strings@^1.0.0, console-control-strings@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/console-control-strings/-/console-control-strings-1.1.0.tgz#3d7cf4464db6446ea644bf4b39507f9851008e8e"
-  integrity sha512-ty/fTekppD2fIwRvnZAVdeOiGd1c7YXEixbgJTNzqcxJWKQnjJ/V1bNEEE6hygpM3WjwHFUVK6HTjWSzV4a8sQ==
-
 cross-spawn@^7.0.0:
   version "7.0.3"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
+  resolved "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz"
   integrity sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==
   dependencies:
     path-key "^3.1.0"
@@ -682,7 +496,7 @@ cross-spawn@^7.0.0:
 
 css-select@^5.1.0:
   version "5.1.0"
-  resolved "https://registry.yarnpkg.com/css-select/-/css-select-5.1.0.tgz#b8ebd6554c3637ccc76688804ad3f6a6fdaea8a6"
+  resolved "https://registry.npmjs.org/css-select/-/css-select-5.1.0.tgz"
   integrity sha512-nwoRF1rvRRnnCqqY7updORDsuqKzqYJ28+oSMaJMMgOauh3fvwHqMS7EZpIPqK8GL+g9mKxF1vP/ZjSeNjEVHg==
   dependencies:
     boolbase "^1.0.0"
@@ -693,67 +507,48 @@ css-select@^5.1.0:
 
 css-what@^6.1.0:
   version "6.1.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-6.1.0.tgz#fb5effcf76f1ddea2c81bdfaa4de44e79bac70f4"
+  resolved "https://registry.npmjs.org/css-what/-/css-what-6.1.0.tgz"
   integrity sha512-HTUrgRJ7r4dsZKU6GjmpfRK1O76h97Z8MfS1G0FozR+oF2kG6Vfe8JE6zwrkbxigziPHinCJ+gCPjA9EaBDtRw==
 
 debug@3.1.0:
   version "3.1.0"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-3.1.0.tgz#5bb5a0672628b64149566ba16819e61518c67261"
+  resolved "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz"
   integrity sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==
   dependencies:
     ms "2.0.0"
 
-debug@4, debug@^4.3.1, debug@^4.3.4:
+debug@^4.3.1:
   version "4.3.4"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.4.tgz#1319f6579357f2338d3337d2cdd4914bb5dcc865"
+  resolved "https://registry.npmjs.org/debug/-/debug-4.3.4.tgz"
   integrity sha512-PRWFHuSU3eDtQJPvnNY7Jcket1j0t5OuOsFzPPzsekD52Zl8qUfFIPEiswXqIvHWGVHOgX+7G/vCNNhehwxfkQ==
   dependencies:
     ms "2.1.2"
 
 deep-eql@^0.1.3:
   version "0.1.3"
-  resolved "https://registry.yarnpkg.com/deep-eql/-/deep-eql-0.1.3.tgz#ef558acab8de25206cd713906d74e56930eb69f2"
+  resolved "https://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz"
   integrity sha512-6sEotTRGBFiNcqVoeHwnfopbSpi5NbH1VWJmYCVkmxMmaVTT0bUTrNaGyBwhgP4MZL012W/mkzIn3Da+iDYweg==
   dependencies:
     type-detect "0.1.1"
 
 deep-is@~0.1.3:
   version "0.1.4"
-  resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.4.tgz#a6f2dce612fadd2ef1f519b73551f17e85199831"
+  resolved "https://registry.npmjs.org/deep-is/-/deep-is-0.1.4.tgz"
   integrity sha512-oIPzksmTg4/MriiaYGO+okXDT7ztn/w3Eptv/+gSIdMdKsJo0u4CfYNFJPy+4SKMuCqGw2wxnA+URMg3t8a/bQ==
 
 deepmerge@4.3.1, deepmerge@^4.3.1:
   version "4.3.1"
-  resolved "https://registry.yarnpkg.com/deepmerge/-/deepmerge-4.3.1.tgz#44b5f2147cd3b00d4b56137685966f26fd25dd4a"
+  resolved "https://registry.npmjs.org/deepmerge/-/deepmerge-4.3.1.tgz"
   integrity sha512-3sUqbMEc77XqpdNO7FRyRog+eW3ph+GYCbj+rK+uYyRMuwsVy0rMiVtPn+QJlKFvWP/1PYpapqYn0Me2knFn+A==
 
-define-data-property@^1.1.4:
-  version "1.1.4"
-  resolved "https://registry.yarnpkg.com/define-data-property/-/define-data-property-1.1.4.tgz#894dc141bb7d3060ae4366f6a0107e68fbe48c5e"
-  integrity sha512-rBMvIzlpA8v6E+SJZoo++HAYqsLrkg7MSfIinMPFhmkorw7X+dOXVJQs+QT69zGkzMyfDnIMN2Wid1+NbL3T+A==
-  dependencies:
-    es-define-property "^1.0.0"
-    es-errors "^1.3.0"
-    gopd "^1.0.1"
-
-delegates@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
-  integrity sha512-bd2L678uiWATM6m5Z1VzNCErI3jiGzt6HGY8OVICs40JQq/HALfbyNJmp0UDakEY4pMMaN0Ly5om/B1VI/+xfQ==
-
-detect-libc@^2.0.0:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-2.0.3.tgz#f0cd503b40f9939b894697d19ad50895e30cf700"
-  integrity sha512-bwy0MGW55bG41VqxxypOsdSdGqLwXPI/focwgTYCFMbdUiBAxLg9CFzG08sz2aqzknwiX7Hkl0bQENjg8iLByw==
-
 diff@3.5.0:
   version "3.5.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
+  resolved "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz"
   integrity sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==
 
 dom-serializer@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/dom-serializer/-/dom-serializer-2.0.0.tgz#e41b802e1eedf9f6cae183ce5e622d789d7d8e53"
+  resolved "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz"
   integrity sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==
   dependencies:
     domelementtype "^2.3.0"
@@ -762,106 +557,58 @@ dom-serializer@^2.0.0:
 
 domelementtype@^2.3.0:
   version "2.3.0"
-  resolved "https://registry.yarnpkg.com/domelementtype/-/domelementtype-2.3.0.tgz#5c45e8e869952626331d7aab326d01daf65d589d"
+  resolved "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz"
   integrity sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw==
 
 domhandler@^5.0.2, domhandler@^5.0.3:
   version "5.0.3"
-  resolved "https://registry.yarnpkg.com/domhandler/-/domhandler-5.0.3.tgz#cc385f7f751f1d1fc650c21374804254538c7d31"
+  resolved "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz"
   integrity sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==
   dependencies:
     domelementtype "^2.3.0"
 
 domutils@^3.0.1:
   version "3.1.0"
-  resolved "https://registry.yarnpkg.com/domutils/-/domutils-3.1.0.tgz#c47f551278d3dc4b0b1ab8cbb42d751a6f0d824e"
+  resolved "https://registry.npmjs.org/domutils/-/domutils-3.1.0.tgz"
   integrity sha512-H78uMmQtI2AhgDJjWeQmHwJJ2bLPD3GMmO7Zja/ZZh84wkm+4ut+IUnUdRa8uCGX88DiVx1j6FRe1XfxEgjEZA==
   dependencies:
     dom-serializer "^2.0.0"
     domelementtype "^2.3.0"
     domhandler "^5.0.3"
 
-dunder-proto@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/dunder-proto/-/dunder-proto-1.0.1.tgz#d7ae667e1dc83482f8b70fd0f6eefc50da30f58a"
-  integrity sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==
-  dependencies:
-    call-bind-apply-helpers "^1.0.1"
-    es-errors "^1.3.0"
-    gopd "^1.2.0"
-
 eastasianwidth@^0.2.0:
   version "0.2.0"
-  resolved "https://registry.yarnpkg.com/eastasianwidth/-/eastasianwidth-0.2.0.tgz#696ce2ec0aa0e6ea93a397ffcf24aa7840c827cb"
+  resolved "https://registry.npmjs.org/eastasianwidth/-/eastasianwidth-0.2.0.tgz"
   integrity sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==
 
-emnapi@^0.43.1:
-  version "0.43.1"
-  resolved "https://registry.yarnpkg.com/emnapi/-/emnapi-0.43.1.tgz#ce99a639277060cfe99b32b2ddcc9ae6d60c7aa6"
-  integrity sha512-ZsBeBRBHPdoI4GMM2fer2qYN5He8NMc1wg4qWZRZNptRUTDH0hVl8LFu5/uYL3+Z/3qyp1cV/n1FBf+hHlt5Hg==
-
 emoji-regex@^8.0.0:
   version "8.0.0"
-  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-8.0.0.tgz#e818fd69ce5ccfcb404594f842963bf53164cc37"
+  resolved "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz"
   integrity sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==
 
 emoji-regex@^9.2.2:
   version "9.2.2"
-  resolved "https://registry.yarnpkg.com/emoji-regex/-/emoji-regex-9.2.2.tgz#840c8803b0d8047f4ff0cf963176b32d4ef3ed72"
+  resolved "https://registry.npmjs.org/emoji-regex/-/emoji-regex-9.2.2.tgz"
   integrity sha512-L18DaJsXSUk2+42pv8mLs5jJT2hqFkFE4j21wOmgbUqsZ2hL72NsUU785g9RXgo3s0ZNgVl42TiHp3ZtOv/Vyg==
 
-encoding@^0.1.13:
-  version "0.1.13"
-  resolved "https://registry.yarnpkg.com/encoding/-/encoding-0.1.13.tgz#56574afdd791f54a8e9b2785c0582a2d26210fa9"
-  integrity sha512-ETBauow1T35Y/WZMkio9jiM0Z5xjHHmJ4XmjZOq1l/dXz3lr2sRn87nJy20RupqSh1F2m3HHPSp8ShIPQJrJ3A==
-  dependencies:
-    iconv-lite "^0.6.2"
-
 entities@^4.2.0, entities@^4.4.0:
   version "4.5.0"
-  resolved "https://registry.yarnpkg.com/entities/-/entities-4.5.0.tgz#5d268ea5e7113ec74c4d033b79ea5a35a488fb48"
+  resolved "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz"
   integrity sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==
 
-env-paths@^2.2.0:
-  version "2.2.1"
-  resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.1.tgz#420399d416ce1fbe9bc0a07c62fa68d67fd0f8f2"
-  integrity sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==
-
-err-code@^2.0.2:
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/err-code/-/err-code-2.0.3.tgz#23c2f3b756ffdfc608d30e27c9a941024807e7f9"
-  integrity sha512-2bmlRpNKBxT/CRmPOlyISQpNj+qSeYvcym/uT0Jx2bMOlKLtSy1ZmLuVxSEKKyor/N5yhvp/ZiG1oE3DEYMSFA==
-
-es-define-property@^1.0.0, es-define-property@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/es-define-property/-/es-define-property-1.0.1.tgz#983eb2f9a6724e9303f61addf011c72e09e0b0fa"
-  integrity sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==
-
-es-errors@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/es-errors/-/es-errors-1.3.0.tgz#05f75a25dab98e4fb1dcd5e1472c0546d5057c8f"
-  integrity sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==
-
-es-object-atoms@^1.0.0, es-object-atoms@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/es-object-atoms/-/es-object-atoms-1.1.1.tgz#1c4f2c4837327597ce69d2ca190a7fdd172338c1"
-  integrity sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==
-  dependencies:
-    es-errors "^1.3.0"
-
 escape-string-regexp@1.0.5, escape-string-regexp@^1.0.5:
   version "1.0.5"
-  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
+  resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz"
   integrity sha512-vbRorB5FUQWvla16U8R/qgaFIya2qGzwDrNmCZuYKrbdSUMG6I1ZCGQRefkRVhuOkIGVne7BQ35DSfo1qvJqFg==
 
 escape-string-regexp@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz#a30304e99daa32e23b2fd20f51babd07cffca344"
+  resolved "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-2.0.0.tgz"
   integrity sha512-UpzcLCXolUWcNu5HtVMHYdXJjArjsF9C0aNnquZYY4uW/Vu0miy5YoWvbV345HauVvcAUnpRuhMMcqTcGOY2+w==
 
 escodegen@^1.13.0:
   version "1.14.3"
-  resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.14.3.tgz#4e7b81fba61581dc97582ed78cab7f0e8d63f503"
+  resolved "https://registry.npmjs.org/escodegen/-/escodegen-1.14.3.tgz"
   integrity sha512-qFcX0XJkdg+PB3xjZZG/wKSuT1PnQWx57+TVSjIMmILd2yC/6ByYElPwJnslDsuWuSAp4AwJGumarAAmJch5Kw==
   dependencies:
     esprima "^4.0.1"
@@ -873,12 +620,12 @@ escodegen@^1.13.0:
 
 eslint-visitor-keys@^3.4.1:
   version "3.4.3"
-  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz#0cd72fe8550e3c2eae156a96a4dddcd1c8ac5800"
+  resolved "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz"
   integrity sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==
 
 espree@^9.0.0:
   version "9.6.1"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-9.6.1.tgz#a2a17b8e434690a5432f2f8018ce71d331a48c6f"
+  resolved "https://registry.npmjs.org/espree/-/espree-9.6.1.tgz"
   integrity sha512-oruZaFkjorTpF32kDSI5/75ViwGeZginGGy2NoOSg3Q9bnwlnmDm4HLnkl0RE3n+njDXR037aY1+x58Z/zFdwQ==
   dependencies:
     acorn "^8.9.0"
@@ -887,120 +634,45 @@ espree@^9.0.0:
 
 esprima@^4.0.1, esprima@~4.0.0:
   version "4.0.1"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
+  resolved "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
 
 estraverse@^4.2.0:
   version "4.3.0"
-  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-4.3.0.tgz#398ad3f3c5a24948be7725e83d11a7de28cdbd1d"
+  resolved "https://registry.npmjs.org/estraverse/-/estraverse-4.3.0.tgz"
   integrity sha512-39nnKffWz8xN1BU/2c79n9nB9HDzo0niYUqx6xyqUnyoAnQyyWpOTdZEeiCch8BBu515t4wp9ZmgVfVhn9EBpw==
 
 estraverse@^5.1.0:
   version "5.3.0"
-  resolved "https://registry.yarnpkg.com/estraverse/-/estraverse-5.3.0.tgz#2eea5290702f26ab8fe5370370ff86c965d21123"
+  resolved "https://registry.npmjs.org/estraverse/-/estraverse-5.3.0.tgz"
   integrity sha512-MMdARuVEQziNTeJD8DgMqmhwR11BRQ/cBP+pLtYdSTnf3MIO8fFeiINEbX36ZdNlfU/7A9f3gUw49B3oQsvwBA==
 
 esutils@^2.0.2:
   version "2.0.3"
-  resolved "https://registry.yarnpkg.com/esutils/-/esutils-2.0.3.tgz#74d2eb4de0b8da1293711910d50775b9b710ef64"
+  resolved "https://registry.npmjs.org/esutils/-/esutils-2.0.3.tgz"
   integrity sha512-kVscqXk4OCp68SZ0dkgEKVi6/8ij300KBWTJq32P/dYeWTSwK41WyTxalN1eRmA5Z9UU/LX9D7FWSmV9SAYx6g==
 
-events@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/events/-/events-1.1.1.tgz#9ebdb7635ad099c70dcc4c2a1f5004288e8bd924"
-  integrity sha512-kEcvvCBByWXGnZy6JUlgAp2gBIUjfCAV6P6TgT1/aaQKcmuAEC4OZTV1I4EWQLz2gxZw76atuVyvHhTxvi0Flw==
-
-exponential-backoff@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/exponential-backoff/-/exponential-backoff-3.1.1.tgz#64ac7526fe341ab18a39016cd22c787d01e00bf6"
-  integrity sha512-dX7e/LHVJ6W3DE1MHWi9S1EYzDESENfLrYohG2G++ovZrYOkm4Knwa0mc1cn84xJOR4KEU0WSchhLbd0UklbHw==
-
 fast-levenshtein@~2.0.6:
   version "2.0.6"
-  resolved "https://registry.yarnpkg.com/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz#3d8a5c66883a16a30ca8643e851f19baa7797917"
+  resolved "https://registry.npmjs.org/fast-levenshtein/-/fast-levenshtein-2.0.6.tgz"
   integrity sha512-DCXu6Ifhqcks7TZKY3Hxp3y6qphY5SJZmrWMDrKcERSOXWQdMhU9Ig/PYrzyw/ul9jOIyh0N4M0tbC5hodg8dw==
 
-for-each@^0.3.5:
-  version "0.3.5"
-  resolved "https://registry.yarnpkg.com/for-each/-/for-each-0.3.5.tgz#d650688027826920feeb0af747ee7b9421a41d47"
-  integrity sha512-dKx12eRCVIzqCxFGplyFKJMPvLEWgmNtUrpTiJIR5u97zEhRG8ySrtboPHZXx7daLxQVrl643cTzbab2tkQjxg==
-  dependencies:
-    is-callable "^1.2.7"
-
 foreground-child@^3.1.0:
   version "3.1.1"
-  resolved "https://registry.yarnpkg.com/foreground-child/-/foreground-child-3.1.1.tgz#1d173e776d75d2772fed08efe4a0de1ea1b12d0d"
+  resolved "https://registry.npmjs.org/foreground-child/-/foreground-child-3.1.1.tgz"
   integrity sha512-TMKDUnIte6bfb5nWv7V/caI169OHgvwjb7V4WkeUvbQQdjr5rWKqHFiKWb/fcOwB+CzBT+qbWjvj+DVwRskpIg==
   dependencies:
     cross-spawn "^7.0.0"
     signal-exit "^4.0.1"
 
-fs-minipass@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-2.1.0.tgz#7f5036fdbf12c63c169190cbe4199c852271f9fb"
-  integrity sha512-V/JgOLFCS+R6Vcq0slCuaeWEdNC3ouDlJMNIsacH2VtALiu9mV4LPrHc5cDl8k5aw6J8jwgWWpiTo5RYhmIzvg==
-  dependencies:
-    minipass "^3.0.0"
-
-fs-minipass@^3.0.0:
-  version "3.0.3"
-  resolved "https://registry.yarnpkg.com/fs-minipass/-/fs-minipass-3.0.3.tgz#79a85981c4dc120065e96f62086bf6f9dc26cc54"
-  integrity sha512-XUBA9XClHbnJWSfBzjkm6RvPsyg3sryZt06BEQoXcF7EK/xpGaQYJgQKDJSUH5SGZ76Y7pFx1QBnXz09rU5Fbw==
-  dependencies:
-    minipass "^7.0.3"
-
 fs.realpath@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
+  resolved "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz"
   integrity sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==
 
-function-bind@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.2.tgz#2c02d864d97f3ea6c8830c464cbd11ab6eab7a1c"
-  integrity sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==
-
-gauge@^3.0.0:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/gauge/-/gauge-3.0.2.tgz#03bf4441c044383908bcfa0656ad91803259b395"
-  integrity sha512-+5J6MS/5XksCuXq++uFRsnUd7Ovu1XenbeuIuNRJxYWjgQbPuFhT14lAvsWfqfAmnwluf1OwMjz39HjfLPci0Q==
-  dependencies:
-    aproba "^1.0.3 || ^2.0.0"
-    color-support "^1.1.2"
-    console-control-strings "^1.0.0"
-    has-unicode "^2.0.1"
-    object-assign "^4.1.1"
-    signal-exit "^3.0.0"
-    string-width "^4.2.3"
-    strip-ansi "^6.0.1"
-    wide-align "^1.1.2"
-
-get-intrinsic@^1.2.4, get-intrinsic@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.3.0.tgz#743f0e3b6964a93a5491ed1bffaae054d7f98d01"
-  integrity sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ==
-  dependencies:
-    call-bind-apply-helpers "^1.0.2"
-    es-define-property "^1.0.1"
-    es-errors "^1.3.0"
-    es-object-atoms "^1.1.1"
-    function-bind "^1.1.2"
-    get-proto "^1.0.1"
-    gopd "^1.2.0"
-    has-symbols "^1.1.0"
-    hasown "^2.0.2"
-    math-intrinsics "^1.1.0"
-
-get-proto@^1.0.0, get-proto@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/get-proto/-/get-proto-1.0.1.tgz#150b3f2743869ef3e851ec0c49d15b1d14d00ee1"
-  integrity sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g==
-  dependencies:
-    dunder-proto "^1.0.1"
-    es-object-atoms "^1.0.0"
-
 glob@7.1.2:
   version "7.1.2"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  resolved "https://registry.npmjs.org/glob/-/glob-7.1.2.tgz"
   integrity sha512-MJTUg1kjuLeQCJ+ccE4Vpa6kKVXkPYJ2mOCQyUuKLcLQsdrMCpBPUi8qVE6+YuaJkozeA9NusTAw3hLr8Xe5EQ==
   dependencies:
     fs.realpath "^1.0.0"
@@ -1010,9 +682,9 @@ glob@7.1.2:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@8.0.3:
+glob@8.0.3, glob@^8.0.0:
   version "8.0.3"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-8.0.3.tgz#415c6eb2deed9e502c68fa44a272e6da6eeca42e"
+  resolved "https://registry.npmjs.org/glob/-/glob-8.0.3.tgz"
   integrity sha512-ull455NHSHI/Y1FqGaaYFaLGkNMMJbavMrEGFXG/PGrg6y7sutWHUHrz6gy6WEBH6akM1M414dWKCNs+IhKdiQ==
   dependencies:
     fs.realpath "^1.0.0"
@@ -1021,9 +693,9 @@ glob@8.0.3:
     minimatch "^5.0.1"
     once "^1.3.0"
 
-glob@^10.0.0, glob@^10.2.2, glob@^10.3.10:
+glob@^10.0.0:
   version "10.3.12"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-10.3.12.tgz#3a65c363c2e9998d220338e88a5f6ac97302960b"
+  resolved "https://registry.npmjs.org/glob/-/glob-10.3.12.tgz"
   integrity sha512-TCNv8vJ+xz4QiqTpfOJA7HvYv+tNIRHKfUWw/q+v2jdgN4ebz+KY9tGx5J4rHP0o84mNP+ApH66HRX8us3Khqg==
   dependencies:
     foreground-child "^3.1.0"
@@ -1032,172 +704,57 @@ glob@^10.0.0, glob@^10.2.2, glob@^10.3.10:
     minipass "^7.0.4"
     path-scurry "^1.10.2"
 
-glob@^7.1.3:
-  version "7.2.3"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.2.3.tgz#b8df0fb802bbfa8e89bd1d938b4e16578ed44f2b"
-  integrity sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.1.1"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
-glob@^8.0.0:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-8.1.0.tgz#d388f656593ef708ee3e34640fdfb99a9fd1c33e"
-  integrity sha512-r8hpEjiQEYlF2QU0df3dS+nxxSIreXQS1qRhMJM0Q5NDdR386C7jb7Hwwod8Fgiuex+k0GFjgft18yvxm5XoCQ==
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^5.0.1"
-    once "^1.3.0"
-
 globals@^11.1.0:
   version "11.12.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-11.12.0.tgz#ab8795338868a0babd8525758018c2a7eb95c42e"
+  resolved "https://registry.npmjs.org/globals/-/globals-11.12.0.tgz"
   integrity sha512-WOBp/EEGUiIsJSp7wcv/y6MO+lV9UoncWqxuFfm8eBwzWNgyfBd6Gz+IeKQ9jCmyhoH99g15M3T+QaVHFjizVA==
 
-gopd@^1.0.1, gopd@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/gopd/-/gopd-1.2.0.tgz#89f56b8217bdbc8802bd299df6d7f1081d7e51a1"
-  integrity sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg==
-
-graceful-fs@^4.1.9, graceful-fs@^4.2.6:
+graceful-fs@^4.1.9:
   version "4.2.11"
-  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.11.tgz#4183e4e8bf08bb6e05bbb2f7d2e0c8f712ca40e3"
+  resolved "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.11.tgz"
   integrity sha512-RbJ5/jmFcNNCcDV5o9eTnBLJ/HszWV0P73bc+Ff4nS/rJj+YaS6IGyiOL0VoBYX+l1Wrl3k63h/KrH+nhJ0XvQ==
 
 growl@1.10.5:
   version "1.10.5"
-  resolved "https://registry.yarnpkg.com/growl/-/growl-1.10.5.tgz#f2735dc2283674fa67478b10181059355c369e5e"
+  resolved "https://registry.npmjs.org/growl/-/growl-1.10.5.tgz"
   integrity sha512-qBr4OuELkhPenW6goKVXiv47US3clb3/IbuWF9KNKEijAy9oeHxU9IgzjvJhHkUzhaj7rOUD7+YGWqUjLp5oSA==
 
 has-flag@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-3.0.0.tgz#b5d454dc2199ae225699f3467e5a07f3b955bafd"
+  resolved "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz"
   integrity sha512-sKJf1+ceQBr4SMkvQnBDNDtf4TXpVhVGateu0t918bl30FnbE2m4vNLX+VWe/dpjlb+HugGYzW7uQXH98HPEYw==
 
 has-flag@^4.0.0:
   version "4.0.0"
-  resolved "https://registry.yarnpkg.com/has-flag/-/has-flag-4.0.0.tgz#944771fd9c81c81265c4d6941860da06bb59479b"
+  resolved "https://registry.npmjs.org/has-flag/-/has-flag-4.0.0.tgz"
   integrity sha512-EykJT/Q1KjTWctppgIAgfSO0tKVuZUjhgMr17kqTumMl6Afv3EISleU7qZUzoXDFTAHTDC4NOoG/ZxU3EvlMPQ==
 
-has-property-descriptors@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/has-property-descriptors/-/has-property-descriptors-1.0.2.tgz#963ed7d071dc7bf5f084c5bfbe0d1b6222586854"
-  integrity sha512-55JNKuIW+vq4Ke1BjOTjM2YctQIvCT7GFzHwmfZPGo5wnrgkid0YQtnAleFSqumZm4az3n2BS+erby5ipJdgrg==
-  dependencies:
-    es-define-property "^1.0.0"
-
-has-symbols@^1.0.3, has-symbols@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/has-symbols/-/has-symbols-1.1.0.tgz#fc9c6a783a084951d0b971fe1018de813707a338"
-  integrity sha512-1cDNdwJ2Jaohmb3sg4OmKaMBwuC48sYni5HUw2DvsC8LjGTLK9h+eb1X6RyuOHe4hT0ULCW68iomhjUoKUqlPQ==
-
-has-tostringtag@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/has-tostringtag/-/has-tostringtag-1.0.2.tgz#2cdc42d40bef2e5b4eeab7c01a73c54ce7ab5abc"
-  integrity sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==
-  dependencies:
-    has-symbols "^1.0.3"
-
-has-unicode@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/has-unicode/-/has-unicode-2.0.1.tgz#e0e6fe6a28cf51138855e086d1691e771de2a8b9"
-  integrity sha512-8Rf9Y83NBReMnx0gFzA8JImQACstCYWUplepDa9xprwwtmgEZUF0h/i5xSA625zB/I37EtrswSST6OXxwaaIJQ==
-
-hasown@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/hasown/-/hasown-2.0.2.tgz#003eaf91be7adc372e84ec59dc37252cedb80003"
-  integrity sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==
-  dependencies:
-    function-bind "^1.1.2"
-
 he@1.1.1:
   version "1.1.1"
-  resolved "https://registry.yarnpkg.com/he/-/he-1.1.1.tgz#93410fd21b009735151f8868c2f271f3427e23fd"
+  resolved "https://registry.npmjs.org/he/-/he-1.1.1.tgz"
   integrity sha512-z/GDPjlRMNOa2XJiB4em8wJpuuBfrFOlYKTZxtpkdr1uPdibHI8rYA3MY0KDObpVyaes0e/aunid/t88ZI2EKA==
 
 he@1.2.0:
   version "1.2.0"
-  resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
+  resolved "https://registry.npmjs.org/he/-/he-1.2.0.tgz"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
-http-cache-semantics@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz#abe02fcb2985460bf0323be664436ec3476a6d5a"
-  integrity sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ==
-
-http-proxy-agent@^7.0.0:
-  version "7.0.2"
-  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-7.0.2.tgz#9a8b1f246866c028509486585f62b8f2c18c270e"
-  integrity sha512-T1gkAiYYDWYx3V5Bmyu7HcfcvL7mUrTWiM6yOfa3PIphViJ/gFPbvidQ+veqSOHci/PxBcDabeUNCzpOODJZig==
-  dependencies:
-    agent-base "^7.1.0"
-    debug "^4.3.4"
-
-https-proxy-agent@^5.0.0:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz#c59ef224a04fe8b754f3db0063a25ea30d0005d6"
-  integrity sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==
-  dependencies:
-    agent-base "6"
-    debug "4"
-
-https-proxy-agent@^7.0.1:
-  version "7.0.4"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-7.0.4.tgz#8e97b841a029ad8ddc8731f26595bad868cb4168"
-  integrity sha512-wlwpilI7YdjSkWaQ/7omYBMTliDcmCN8OLihO6I9B86g06lMyAoqgoDpV0XqoaPOKj+0DIdAvnsWfyAAhmimcg==
-  dependencies:
-    agent-base "^7.0.2"
-    debug "4"
-
-iconv-lite@^0.6.2:
-  version "0.6.3"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.6.3.tgz#a52f80bf38da1952eb5c681790719871a1a72501"
-  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3.0.0"
-
-ieee754@1.1.13:
-  version "1.1.13"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
-  integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
-
-ieee754@^1.1.4:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
-  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
-
-imurmurhash@^0.1.4:
-  version "0.1.4"
-  resolved "https://registry.yarnpkg.com/imurmurhash/-/imurmurhash-0.1.4.tgz#9218b9b2b928a238b13dc4fb6b6d576f231453ea"
-  integrity sha512-JmXMZ6wuvDmLiHEml9ykzqO6lwFbof0GG4IkcGaENdCRDDmMVnny7s5HsIgHCbaq0w2MyPhDqkhTUgS2LU2PHA==
-
-indent-string@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/indent-string/-/indent-string-4.0.0.tgz#624f8f4497d619b2d9768531d58f4122854d7251"
-  integrity sha512-EdDDZu4A2OyIK7Lr/2zG+w5jmbuk1DVBnEwREQvBzspBJkCEbRa8GxU1lghYcaGJCnRWibjDXlq779X1/y5xwg==
-
 inflight@^1.0.4:
   version "1.0.6"
-  resolved "https://registry.yarnpkg.com/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
+  resolved "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz"
   integrity sha512-k92I/b08q4wvFscXCLvqfsHCrjrF7yiXsQuIVvVE7N82W3+aqpzuUdBbfhWcy/FZR3/4IgflMgKLOsvPDrGCJA==
   dependencies:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@^2.0.3:
+inherits@2:
   version "2.0.4"
-  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  resolved "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
 inquirerer@1.9.0, inquirerer@^1.9.0:
   version "1.9.0"
-  resolved "https://registry.yarnpkg.com/inquirerer/-/inquirerer-1.9.0.tgz#108071773a28ea5b950271572ac3051f34e0c92e"
+  resolved "https://registry.npmjs.org/inquirerer/-/inquirerer-1.9.0.tgz"
   integrity sha512-/LAn/F70YvRQZWz9r1q1seoO2oRMiSCSK8xKHGlkNebSibx5FppUKZLEjXgkCy1tgccas933q/Y7qNccFxrYkw==
   dependencies:
     chalk "^4.1.0"
@@ -1205,120 +762,47 @@ inquirerer@1.9.0, inquirerer@^1.9.0:
     js-yaml "^4.1.0"
     minimist "^1.2.8"
 
-ip-address@^9.0.5:
-  version "9.0.5"
-  resolved "https://registry.yarnpkg.com/ip-address/-/ip-address-9.0.5.tgz#117a960819b08780c3bd1f14ef3c1cc1d3f3ea5a"
-  integrity sha512-zHtQzGojZXTwZTHQqra+ETKd4Sn3vgi7uBmlPoXVWZqYvuKmtI0l/VZTjqGmJY9x88GGOaZ9+G9ES8hC4T4X8g==
-  dependencies:
-    jsbn "1.1.0"
-    sprintf-js "^1.1.3"
-
-is-arguments@^1.0.4:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.2.0.tgz#ad58c6aecf563b78ef2bf04df540da8f5d7d8e1b"
-  integrity sha512-7bVbi0huj/wrIAOzb8U1aszg9kdi3KN/CyU19CTI7tAoZYEZoL9yCDXpbXN+uPsuWnP02cyug1gleqq+TU+YCA==
-  dependencies:
-    call-bound "^1.0.2"
-    has-tostringtag "^1.0.2"
-
-is-callable@^1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/is-callable/-/is-callable-1.2.7.tgz#3bc2a85ea742d9e36205dcacdd72ca1fdc51b055"
-  integrity sha512-1BC0BVFhS/p0qtw6enp8e+8OD0UrK0oFLztSjNzhcKA3WDuJxxAPXzPuPtKkjEY9UUoEWlX/8fgKeu2S8i9JTA==
-
 is-fullwidth-code-point@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.yarnpkg.com/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz#f116f8064fe90b3f7844a38997c0b75051269f1d"
+  resolved "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-3.0.0.tgz"
   integrity sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==
 
-is-generator-function@^1.0.7:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.1.0.tgz#bf3eeda931201394f57b5dba2800f91a238309ca"
-  integrity sha512-nPUB5km40q9e8UfN/Zc24eLlzdSf9OfKByBw9CIdw4H1giPMeA0OIJvbchsCu4npfI2QcMVBsGEBHKZ7wLTWmQ==
-  dependencies:
-    call-bound "^1.0.3"
-    get-proto "^1.0.0"
-    has-tostringtag "^1.0.2"
-    safe-regex-test "^1.1.0"
-
-is-lambda@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-lambda/-/is-lambda-1.0.1.tgz#3d9877899e6a53efc0160504cde15f82e6f061d5"
-  integrity sha512-z7CMFGNrENq5iFB9Bqo64Xk6Y9sg+epq1myIcdHaGnbMTYOxvzsEtdYqQUylB7LxfkvgrrjP32T6Ywciio9UIQ==
-
-is-regex@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.2.1.tgz#76d70a3ed10ef9be48eb577887d74205bf0cad22"
-  integrity sha512-MjYsKHO5O7mCsmRGxWcLWheFqN9DJ/2TmngvjKXihe6efViPqc274+Fx/4fYj/r03+ESvBdTXK0V6tA3rgez1g==
-  dependencies:
-    call-bound "^1.0.2"
-    gopd "^1.2.0"
-    has-tostringtag "^1.0.2"
-    hasown "^2.0.2"
-
-is-typed-array@^1.1.3:
-  version "1.1.15"
-  resolved "https://registry.yarnpkg.com/is-typed-array/-/is-typed-array-1.1.15.tgz#4bfb4a45b61cee83a5a46fba778e4e8d59c0ce0b"
-  integrity sha512-p3EcsicXjit7SaskXHs1hA91QxgTw46Fv6EFKKGS5DRFLD8yKnohjF3hxoju94b/OcMZoQukzpPpBE9uLVKzgQ==
-  dependencies:
-    which-typed-array "^1.1.16"
-
-isarray@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/isarray/-/isarray-1.0.0.tgz#bb935d48582cba168c06834957a54a3e07124f11"
-  integrity sha512-VLghIWNM6ELQzo7zwmcg0NmTVyWKYjvIeM83yjp0wRDTmUnrM678fQbcKBo6n2CJEF0szoG//ytg+TKla89ALQ==
-
 isexe@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/isexe/-/isexe-2.0.0.tgz#e8fbf374dc556ff8947a10dcb0572d633f2cfa10"
+  resolved "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz"
   integrity sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw==
 
-isexe@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/isexe/-/isexe-3.1.1.tgz#4a407e2bd78ddfb14bea0c27c6f7072dde775f0d"
-  integrity sha512-LpB/54B+/2J5hqQ7imZHfdU31OlgQqx7ZicVlkm9kzg9/w8GKLEcFfJl/t7DCEDueOyBAD6zCCwTO6Fzs0NoEQ==
-
 jackspeak@^2.3.6:
   version "2.3.6"
-  resolved "https://registry.yarnpkg.com/jackspeak/-/jackspeak-2.3.6.tgz#647ecc472238aee4b06ac0e461acc21a8c505ca8"
+  resolved "https://registry.npmjs.org/jackspeak/-/jackspeak-2.3.6.tgz"
   integrity sha512-N3yCS/NegsOBokc8GAdM8UcmfsKiSS8cipheD/nivzr700H+nsMOxJjQnvwOcRYVuFkdH0wGUvW2WbXGmrZGbQ==
   dependencies:
     "@isaacs/cliui" "^8.0.2"
   optionalDependencies:
     "@pkgjs/parseargs" "^0.11.0"
 
-jmespath@0.16.0:
-  version "0.16.0"
-  resolved "https://registry.yarnpkg.com/jmespath/-/jmespath-0.16.0.tgz#b15b0a85dfd4d930d43e69ed605943c802785076"
-  integrity sha512-9FzQjJ7MATs1tSpnco1K6ayiYE3figslrXA72G2HQ/n76RzvYlofyi5QM+iX4YRs/pu3yzxlVQSST23+dMDknw==
-
 js-tokens@^4.0.0:
   version "4.0.0"
-  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+  resolved "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz"
   integrity sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==
 
 js-yaml@^4.1.0:
   version "4.1.0"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-4.1.0.tgz#c1fb65f8f5017901cdd2c951864ba18458a10602"
+  resolved "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz"
   integrity sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==
   dependencies:
     argparse "^2.0.1"
 
 js2xmlparser@^4.0.2:
   version "4.0.2"
-  resolved "https://registry.yarnpkg.com/js2xmlparser/-/js2xmlparser-4.0.2.tgz#2a1fdf01e90585ef2ae872a01bc169c6a8d5e60a"
+  resolved "https://registry.npmjs.org/js2xmlparser/-/js2xmlparser-4.0.2.tgz"
   integrity sha512-6n4D8gLlLf1n5mNLQPRfViYzu9RATblzPEtm1SthMX1Pjao0r9YI9nw7ZIfRxQMERS87mcswrg+r/OYrPRX6jA==
   dependencies:
     xmlcreate "^2.0.4"
 
-jsbn@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/jsbn/-/jsbn-1.1.0.tgz#b01307cb29b618a1ed26ec79e911f803c4da0040"
-  integrity sha512-4bYVV3aAMtDTTu4+xsDYa6sy9GyJ69/amsu9sYF2zqjiEoZA5xJi3BrfX3uY+/IekIu7MwdObdbDWpoZdBv3/A==
-
 jsdoc@^4.0.0:
   version "4.0.3"
-  resolved "https://registry.yarnpkg.com/jsdoc/-/jsdoc-4.0.3.tgz#bfee86c6a82f6823e12b5e8be698fd99ae46c061"
+  resolved "https://registry.npmjs.org/jsdoc/-/jsdoc-4.0.3.tgz"
   integrity sha512-Nu7Sf35kXJ1MWDZIMAuATRQTg1iIPdzh7tqJ6jjvaU/GfDf+qi5UV8zJR3Mo+/pYFvm8mzay4+6O5EWigaQBQw==
   dependencies:
     "@babel/parser" "^7.20.15"
@@ -1339,19 +823,19 @@ jsdoc@^4.0.0:
 
 jsesc@^2.5.1:
   version "2.5.2"
-  resolved "https://registry.yarnpkg.com/jsesc/-/jsesc-2.5.2.tgz#80564d2e483dacf6e8ef209650a67df3f0c283a4"
+  resolved "https://registry.npmjs.org/jsesc/-/jsesc-2.5.2.tgz"
   integrity sha512-OYu7XEzjkCQ3C5Ps3QIZsQfNpqoJyZZA99wd9aWd05NCtC5pWOkShK2mkL6HXQR6/Cy2lbNdPlZBpuQHXE63gA==
 
 klaw@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.yarnpkg.com/klaw/-/klaw-3.0.0.tgz#b11bec9cf2492f06756d6e809ab73a2910259146"
+  resolved "https://registry.npmjs.org/klaw/-/klaw-3.0.0.tgz"
   integrity sha512-0Fo5oir+O9jnXu5EefYbVK+mHMBeEVEy2cmctR1O1NECcCkPRreJKrS6Qt/j3KC2C148Dfo9i3pCmCMsdqGr0g==
   dependencies:
     graceful-fs "^4.1.9"
 
 levn@~0.3.0:
   version "0.3.0"
-  resolved "https://registry.yarnpkg.com/levn/-/levn-0.3.0.tgz#3b09924edf9f083c0490fdd4c0bc4421e04764ee"
+  resolved "https://registry.npmjs.org/levn/-/levn-0.3.0.tgz"
   integrity sha512-0OO4y2iOHix2W6ujICbKIaEQXvFQHue65vUG3pb5EUomzPI90z9hsA1VsO/dbIIpC53J8gxM9Q4Oho0jrCM/yA==
   dependencies:
     prelude-ls "~1.1.2"
@@ -1359,66 +843,41 @@ levn@~0.3.0:
 
 linkify-it@^5.0.0:
   version "5.0.0"
-  resolved "https://registry.yarnpkg.com/linkify-it/-/linkify-it-5.0.0.tgz#9ef238bfa6dc70bd8e7f9572b52d369af569b421"
+  resolved "https://registry.npmjs.org/linkify-it/-/linkify-it-5.0.0.tgz"
   integrity sha512-5aHCbzQRADcdP+ATqnDuhhJ/MRIqDkZX5pyjFHRRysS8vZ5AbqGEoFIb6pYHPZ+L/OC2Lc+xT8uHVVR5CAK/wQ==
   dependencies:
     uc.micro "^2.0.0"
 
 lodash@^4.17.15, lodash@^4.17.21:
   version "4.17.21"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  resolved "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 long@^5.0.0:
   version "5.2.3"
-  resolved "https://registry.yarnpkg.com/long/-/long-5.2.3.tgz#a3ba97f3877cf1d778eccbcb048525ebb77499e1"
+  resolved "https://registry.npmjs.org/long/-/long-5.2.3.tgz"
   integrity sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q==
 
-lru-cache@^10.0.1, lru-cache@^10.2.0:
+lru-cache@^10.2.0:
   version "10.2.2"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-10.2.2.tgz#48206bc114c1252940c41b25b41af5b545aca878"
+  resolved "https://registry.npmjs.org/lru-cache/-/lru-cache-10.2.2.tgz"
   integrity sha512-9hp3Vp2/hFQUiIwKo8XCeFVnrg8Pk3TYNPIR7tJADKi5YfcF7vEaK7avFHTlSy3kOKYaJQaalfEo6YuXdceBOQ==
 
 lru-cache@^6.0.0:
   version "6.0.0"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-6.0.0.tgz#6d6fe6570ebd96aaf90fcad1dafa3b2566db3a94"
+  resolved "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz"
   integrity sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==
   dependencies:
     yallist "^4.0.0"
 
-make-dir@^3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/make-dir/-/make-dir-3.1.0.tgz#415e967046b3a7f1d185277d84aa58203726a13f"
-  integrity sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==
-  dependencies:
-    semver "^6.0.0"
-
-make-fetch-happen@^13.0.0:
-  version "13.0.1"
-  resolved "https://registry.yarnpkg.com/make-fetch-happen/-/make-fetch-happen-13.0.1.tgz#273ba2f78f45e1f3a6dca91cede87d9fa4821e36"
-  integrity sha512-cKTUFc/rbKUd/9meOvgrpJ2WrNzymt6jfRDdwg5UCnVzv9dTpEj9JS5m3wtziXVCjluIXyL8pcaukYqezIzZQA==
-  dependencies:
-    "@npmcli/agent" "^2.0.0"
-    cacache "^18.0.0"
-    http-cache-semantics "^4.1.1"
-    is-lambda "^1.0.1"
-    minipass "^7.0.2"
-    minipass-fetch "^3.0.0"
-    minipass-flush "^1.0.5"
-    minipass-pipeline "^1.2.4"
-    negotiator "^0.6.3"
-    proc-log "^4.2.0"
-    promise-retry "^2.0.1"
-    ssri "^10.0.0"
-
 markdown-it-anchor@^8.6.7:
   version "8.6.7"
-  resolved "https://registry.yarnpkg.com/markdown-it-anchor/-/markdown-it-anchor-8.6.7.tgz#ee6926daf3ad1ed5e4e3968b1740eef1c6399634"
+  resolved "https://registry.npmjs.org/markdown-it-anchor/-/markdown-it-anchor-8.6.7.tgz"
   integrity sha512-FlCHFwNnutLgVTflOYHPW2pPcl2AACqVzExlkGQNsi4CJgqOHN7YTgDd4LuhgN1BFO3TS0vLAruV1Td6dwWPJA==
 
 markdown-it@^14.1.0:
   version "14.1.0"
-  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-14.1.0.tgz#3c3c5992883c633db4714ccb4d7b5935d98b7d45"
+  resolved "https://registry.npmjs.org/markdown-it/-/markdown-it-14.1.0.tgz"
   integrity sha512-a54IwgWPaeBCAAsv13YgmALOF1elABB08FxO9i+r4VFk5Vl4pKokRPeX8u5TCgSsPi6ec1otfLjdOpVcgbpshg==
   dependencies:
     argparse "^2.0.1"
@@ -1430,141 +889,70 @@ markdown-it@^14.1.0:
 
 marked@^4.0.10:
   version "4.3.0"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-4.3.0.tgz#796362821b019f734054582038b116481b456cf3"
+  resolved "https://registry.npmjs.org/marked/-/marked-4.3.0.tgz"
   integrity sha512-PRsaiG84bK+AMvxziE/lCFss8juXjNaWzVbN5tXAm4XjeaS9NAHhop+PjQxz2A9h8Q4M/xGmzP8vqNwy6JeK0A==
 
-math-intrinsics@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/math-intrinsics/-/math-intrinsics-1.1.0.tgz#a0dd74be81e2aa5c2f27e65ce283605ee4e2b7f9"
-  integrity sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==
-
 mdurl@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/mdurl/-/mdurl-2.0.0.tgz#80676ec0433025dd3e17ee983d0fe8de5a2237e0"
+  resolved "https://registry.npmjs.org/mdurl/-/mdurl-2.0.0.tgz"
   integrity sha512-Lf+9+2r+Tdp5wXDXC4PcIBjTDtq4UKjCPMQhKIuzpJNW0b96kVqSwW0bT7FhRSfmAiFYgP+SCRvdrDozfh0U5w==
 
-minimatch@3.0.4:
+minimatch@3.0.4, minimatch@^3.0.4:
   version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+  resolved "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
   dependencies:
     brace-expansion "^1.1.7"
 
-minimatch@^3.0.4, minimatch@^3.1.1:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b"
-  integrity sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==
-  dependencies:
-    brace-expansion "^1.1.7"
-
 minimatch@^5.0.1:
   version "5.1.6"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-5.1.6.tgz#1cfcb8cf5522ea69952cd2af95ae09477f122a96"
+  resolved "https://registry.npmjs.org/minimatch/-/minimatch-5.1.6.tgz"
   integrity sha512-lKwV/1brpG6mBUFHtb7NUmtABCb2WZZmm2wNiOA5hAb8VdCS4B3dtMWyvcoViccwAW/COERjXLt0zP1zXUN26g==
   dependencies:
     brace-expansion "^2.0.1"
 
 minimatch@^9.0.1:
   version "9.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-9.0.4.tgz#8e49c731d1749cbec05050ee5145147b32496a51"
+  resolved "https://registry.npmjs.org/minimatch/-/minimatch-9.0.4.tgz"
   integrity sha512-KqWh+VchfxcMNRAJjj2tnsSJdNbHsVgnkBhTNrW7AjVo6OvLtxw8zfT9oLw1JSohlFzJ8jCoTgaoXvJ+kHt6fw==
   dependencies:
     brace-expansion "^2.0.1"
 
 minimist@0.0.8:
   version "0.0.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz"
   integrity sha512-miQKw5Hv4NS1Psg2517mV4e4dYNaO3++hjAvLOAzKqZ61rH8NS1SK+vbfBWZ5PY/Me/bEWhUwqMghEW5Fb9T7Q==
 
 minimist@1.2.8, minimist@^1.2.0, minimist@^1.2.8:
   version "1.2.8"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.8.tgz#c1a464e7693302e082a075cee0c057741ac4772c"
+  resolved "https://registry.npmjs.org/minimist/-/minimist-1.2.8.tgz"
   integrity sha512-2yyAR8qBkN3YuheJanUpWC5U3bb5osDywNB8RzDVlDwDHbocAJveqqj1u8+SVD7jkWT4yvsHCpWqqWqAxb0zCA==
 
-minipass-collect@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/minipass-collect/-/minipass-collect-2.0.1.tgz#1621bc77e12258a12c60d34e2276ec5c20680863"
-  integrity sha512-D7V8PO9oaz7PWGLbCACuI1qEOsq7UKfLotx/C0Aet43fCUB/wfQ7DYeq2oR/svFJGYDHPr38SHATeaj/ZoKHKw==
-  dependencies:
-    minipass "^7.0.3"
-
-minipass-fetch@^3.0.0:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minipass-fetch/-/minipass-fetch-3.0.4.tgz#4d4d9b9f34053af6c6e597a64be8e66e42bf45b7"
-  integrity sha512-jHAqnA728uUpIaFm7NWsCnqKT6UqZz7GcI/bDpPATuwYyKwJwW0remxSCxUlKiEty+eopHGa3oc8WxgQ1FFJqg==
-  dependencies:
-    minipass "^7.0.3"
-    minipass-sized "^1.0.3"
-    minizlib "^2.1.2"
-  optionalDependencies:
-    encoding "^0.1.13"
-
-minipass-flush@^1.0.5:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/minipass-flush/-/minipass-flush-1.0.5.tgz#82e7135d7e89a50ffe64610a787953c4c4cbb373"
-  integrity sha512-JmQSYYpPUqX5Jyn1mXaRwOda1uQ8HP5KAT/oDSLCzt1BYRhQU0/hDtsB1ufZfEEzMZ9aAVmsBw8+FWsIXlClWw==
-  dependencies:
-    minipass "^3.0.0"
-
-minipass-pipeline@^1.2.4:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/minipass-pipeline/-/minipass-pipeline-1.2.4.tgz#68472f79711c084657c067c5c6ad93cddea8214c"
-  integrity sha512-xuIq7cIOt09RPRJ19gdi4b+RiNvDFYe5JH+ggNvBqGqpQXcru3PcRmOZuHBKWK1Txf9+cQ+HMVN4d6z46LZP7A==
-  dependencies:
-    minipass "^3.0.0"
-
-minipass-sized@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/minipass-sized/-/minipass-sized-1.0.3.tgz#70ee5a7c5052070afacfbc22977ea79def353b70"
-  integrity sha512-MbkQQ2CTiBMlA2Dm/5cY+9SWFEN8pzzOXi6rlM5Xxq0Yqbda5ZQy9sU75a673FE9ZK0Zsbr6Y5iP6u9nktfg2g==
-  dependencies:
-    minipass "^3.0.0"
-
-minipass@^3.0.0:
-  version "3.3.6"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-3.3.6.tgz#7bba384db3a1520d18c9c0e5251c3444e95dd94a"
-  integrity sha512-DxiNidxSEK+tHG6zOIklvNOwm3hvCrbUrdtzY74U6HKTJxvIDfOUL5W5P2Ghd3DTkhhKPYGqeNUIh5qcM4YBfw==
-  dependencies:
-    yallist "^4.0.0"
-
-minipass@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-5.0.0.tgz#3e9788ffb90b694a5d0ec94479a45b5d8738133d"
-  integrity sha512-3FnjYuehv9k6ovOEbyOswadCDPX1piCfhV8ncmYtHOjuPwylVWsghTLo7rabjC3Rx5xD4HDx8Wm1xnMF7S5qFQ==
-
-"minipass@^5.0.0 || ^6.0.2 || ^7.0.0", minipass@^7.0.2, minipass@^7.0.3, minipass@^7.0.4:
+"minipass@^5.0.0 || ^6.0.2 || ^7.0.0", minipass@^7.0.4:
   version "7.0.4"
-  resolved "https://registry.yarnpkg.com/minipass/-/minipass-7.0.4.tgz#dbce03740f50a4786ba994c1fb908844d27b038c"
+  resolved "https://registry.npmjs.org/minipass/-/minipass-7.0.4.tgz"
   integrity sha512-jYofLM5Dam9279rdkWzqHozUo4ybjdZmCsDHePy5V/PbBcVMiSZR97gmAy45aqi8CK1lG2ECd356FU86avfwUQ==
 
-minizlib@^2.1.1, minizlib@^2.1.2:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/minizlib/-/minizlib-2.1.2.tgz#e90d3466ba209b932451508a11ce3d3632145931"
-  integrity sha512-bAxsR8BVfj60DWXHE3u30oHzfl4G7khkSuPW+qvpd7jFRHm7dLxOjUk1EHACJ/hxLY8phGJ0YhYHZo7jil7Qdg==
-  dependencies:
-    minipass "^3.0.0"
-    yallist "^4.0.0"
-
 mkdirp@0.5.1:
   version "0.5.1"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-0.5.1.tgz#30057438eac6cf7f8c4767f38648d6697d75c903"
+  resolved "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz"
   integrity sha512-SknJC52obPfGQPnjIkXbmA6+5H15E+fR+E4iR2oQ3zzCLbd7/ONua69R/Gw7AgkTLsRG+r5fzksYwWe1AgTyWA==
   dependencies:
     minimist "0.0.8"
 
 mkdirp@3.0.1:
   version "3.0.1"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-3.0.1.tgz#e44e4c5607fb279c168241713cc6e0fea9adcb50"
+  resolved "https://registry.npmjs.org/mkdirp/-/mkdirp-3.0.1.tgz"
   integrity sha512-+NsyUUAZDmo6YVHzL/stxSu3t9YS1iljliy3BSDrXJ/dkn1KYdmtZODGGjLcc9XLgVVpH4KshHB8XmZgMhaBXg==
 
-mkdirp@^1.0.3, mkdirp@^1.0.4:
+mkdirp@^1.0.4:
   version "1.0.4"
-  resolved "https://registry.yarnpkg.com/mkdirp/-/mkdirp-1.0.4.tgz#3eb5ed62622756d79a5f0e2a221dfebad75c2f7e"
+  resolved "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz"
   integrity sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw==
 
 mocha@^5.2.0:
   version "5.2.0"
-  resolved "https://registry.yarnpkg.com/mocha/-/mocha-5.2.0.tgz#6d8ae508f59167f940f2b5b3c4a612ae50c90ae6"
+  resolved "https://registry.npmjs.org/mocha/-/mocha-5.2.0.tgz"
   integrity sha512-2IUgKDhc3J7Uug+FxMXuqIyYzH7gJjXECKe/w43IGgQHTSj3InJi+yAA7T24L9bQMRKiUEHxEX37G5JpVUGLcQ==
   dependencies:
     browser-stdout "1.3.1"
@@ -1581,106 +969,44 @@ mocha@^5.2.0:
 
 ms@2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
+  resolved "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz"
   integrity sha512-Tpp60P6IUJDTuOq/5Z8cdskzJujfwqfOTkrwIwj7IRISpnkJnT6SyJ4PCPnGMoFjC9ddhal5KVIYtAt97ix05A==
 
 ms@2.1.2:
   version "2.1.2"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"
+  resolved "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz"
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
-negotiator@^0.6.3:
-  version "0.6.3"
-  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.3.tgz#58e323a72fedc0d6f9cd4d31fe49f51479590ccd"
-  integrity sha512-+EUsqGPLsM+j/zdChZjsnX51g4XrHFOIXwfnCVPGlQk/k5giakcKsuxCObBRu6DSm9opw/O6slWbJdghQM4bBg==
-
 nested-obj@^0.0.1:
   version "0.0.1"
-  resolved "https://registry.yarnpkg.com/nested-obj/-/nested-obj-0.0.1.tgz#efe1da127c3d00826fa10ec25673e0f9ec1224fd"
+  resolved "https://registry.npmjs.org/nested-obj/-/nested-obj-0.0.1.tgz"
   integrity sha512-kB1WKTng+IePQhZVs1UXtFaHBx4QEM5a0XKGAzYfCKvdx5DhNjCytNDWMUGpNNpHLotln+tiwcA52kWCIgGq1Q==
 
-node-addon-api@^7.0.0:
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/node-addon-api/-/node-addon-api-7.1.0.tgz#71f609369379c08e251c558527a107107b5e0fdb"
-  integrity sha512-mNcltoe1R8o7STTegSOHdnJNN7s5EUvhoS7ShnTHDyOSd+8H+UdWODq6qSv67PjC8Zc5JRT8+oLAMCr0SIXw7g==
-
-node-fetch@^2.6.7:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.7.0.tgz#d0f0fa6e3e2dc1d27efcd8ad99d550bda94d187d"
-  integrity sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A==
-  dependencies:
-    whatwg-url "^5.0.0"
-
-node-gyp@^10.0.1:
-  version "10.1.0"
-  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-10.1.0.tgz#75e6f223f2acb4026866c26a2ead6aab75a8ca7e"
-  integrity sha512-B4J5M1cABxPc5PwfjhbV5hoy2DP9p8lFXASnEN6hugXOa61416tnTZ29x9sSwAd0o99XNIcpvDDy1swAExsVKA==
-  dependencies:
-    env-paths "^2.2.0"
-    exponential-backoff "^3.1.1"
-    glob "^10.3.10"
-    graceful-fs "^4.2.6"
-    make-fetch-happen "^13.0.0"
-    nopt "^7.0.0"
-    proc-log "^3.0.0"
-    semver "^7.3.5"
-    tar "^6.1.2"
-    which "^4.0.0"
-
 node-html-parser@6.1.12:
   version "6.1.12"
-  resolved "https://registry.yarnpkg.com/node-html-parser/-/node-html-parser-6.1.12.tgz#6138f805d0ad7a6b5ef415bcd91bca07374bf575"
+  resolved "https://registry.npmjs.org/node-html-parser/-/node-html-parser-6.1.12.tgz"
   integrity sha512-/bT/Ncmv+fbMGX96XG9g05vFt43m/+SYKIs9oAemQVYyVcZmDAI2Xq/SbNcpOA35eF0Zk2av3Ksf+Xk8Vt8abA==
   dependencies:
     css-select "^5.1.0"
     he "1.2.0"
 
-nopt@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-5.0.0.tgz#530942bb58a512fccafe53fe210f13a25355dc88"
-  integrity sha512-Tbj67rffqceeLpcRXrT7vKAN8CwfPeIBgM7E6iBkmKLV7bEMwpGgYLGv0jACUsECaa/vuxP0IjEont6umdMgtQ==
-  dependencies:
-    abbrev "1"
-
-nopt@^7.0.0:
-  version "7.2.0"
-  resolved "https://registry.yarnpkg.com/nopt/-/nopt-7.2.0.tgz#067378c68116f602f552876194fd11f1292503d7"
-  integrity sha512-CVDtwCdhYIvnAzFoJ6NJ6dX3oga9/HyciQDnG1vQDjSLMeKLJ4A93ZqYKDrgYSr1FBY5/hMYC+2VCi24pgpkGA==
-  dependencies:
-    abbrev "^2.0.0"
-
-npmlog@^5.0.1:
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-5.0.1.tgz#f06678e80e29419ad67ab964e0fa69959c1eb8b0"
-  integrity sha512-AqZtDUWOMKs1G/8lwylVjrdYgqA4d9nu8hc+0gzRxlDb1I10+FHBGMXs6aiQHFdCUUlqH99MUMuLfzWDNDtfxw==
-  dependencies:
-    are-we-there-yet "^2.0.0"
-    console-control-strings "^1.1.0"
-    gauge "^3.0.0"
-    set-blocking "^2.0.0"
-
 nth-check@^2.0.1:
   version "2.1.1"
-  resolved "https://registry.yarnpkg.com/nth-check/-/nth-check-2.1.1.tgz#c9eab428effce36cd6b92c924bdb000ef1f1ed1d"
+  resolved "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz"
   integrity sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==
   dependencies:
     boolbase "^1.0.0"
 
-object-assign@^4.1.1:
-  version "4.1.1"
-  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
-  integrity sha512-rJgTQnkUnH1sFw8yT6VSU3zD3sWmu6sZhIseY8VX+GRu3P6F7Fu+JNDoXfklElbLJSnc3FUQHVe4cU5hj+BcUg==
-
 once@^1.3.0:
   version "1.4.0"
-  resolved "https://registry.yarnpkg.com/once/-/once-1.4.0.tgz#583b1aa775961d4b113ac17d9c50baef9dd76bd1"
+  resolved "https://registry.npmjs.org/once/-/once-1.4.0.tgz"
   integrity sha512-lNaJgI+2Q5URQBkccEKHTQOPaXdUxnZZElQTZY0MFUAuaEqe1E+Nyvgdz/aIyNi6Z9MzO5dv1H8n58/GELp3+w==
   dependencies:
     wrappy "1"
 
 optionator@^0.8.1:
   version "0.8.3"
-  resolved "https://registry.yarnpkg.com/optionator/-/optionator-0.8.3.tgz#84fa1d036fe9d3c7e21d99884b601167ec8fb495"
+  resolved "https://registry.npmjs.org/optionator/-/optionator-0.8.3.tgz"
   integrity sha512-+IW9pACdk3XWmmTXG8m3upGUJst5XRGzxMRjXzAuJ1XnIFNvfhjjIuYkDvysnPQ7qzqVzLt78BCruntqRhWQbA==
   dependencies:
     deep-is "~0.1.3"
@@ -1690,26 +1016,19 @@ optionator@^0.8.1:
     type-check "~0.3.2"
     word-wrap "~1.2.3"
 
-p-map@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/p-map/-/p-map-4.0.0.tgz#bb2f95a5eda2ec168ec9274e06a747c3e2904d2b"
-  integrity sha512-/bjOqmgETBYB5BoEeGVea8dmvHb2m9GLy1E9W43yeyfP6QQCZGFNa+XRceJEuDB6zqr+gKpIAmlLebMpykw/MQ==
-  dependencies:
-    aggregate-error "^3.0.0"
-
 path-is-absolute@^1.0.0:
   version "1.0.1"
-  resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
+  resolved "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz"
   integrity sha512-AVbw3UJ2e9bq64vSaS9Am0fje1Pa8pbGqTTsmXfaIiMpnr5DlDhfJOuLj9Sf95ZPVDAUerDfEk88MPmPe7UCQg==
 
 path-key@^3.1.0:
   version "3.1.1"
-  resolved "https://registry.yarnpkg.com/path-key/-/path-key-3.1.1.tgz#581f6ade658cbba65a0d3380de7753295054f375"
+  resolved "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz"
   integrity sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==
 
 path-scurry@^1.10.2:
   version "1.10.2"
-  resolved "https://registry.yarnpkg.com/path-scurry/-/path-scurry-1.10.2.tgz#8f6357eb1239d5fa1da8b9f70e9c080675458ba7"
+  resolved "https://registry.npmjs.org/path-scurry/-/path-scurry-1.10.2.tgz"
   integrity sha512-7xTavNy5RQXnsjANvVvMkEjvloOinkAjv/Z6Ildz9v2RinZ4SBKTWFOVRbaF8p0vpHnyjV/UwNDdKuUv6M5qcA==
   dependencies:
     lru-cache "^10.2.0"
@@ -1717,7 +1036,7 @@ path-scurry@^1.10.2:
 
 pg-proto-parser@^1.23.0:
   version "1.23.0"
-  resolved "https://registry.yarnpkg.com/pg-proto-parser/-/pg-proto-parser-1.23.0.tgz#a342d34a4a4b38d01c88158e0e9475d489efd716"
+  resolved "https://registry.npmjs.org/pg-proto-parser/-/pg-proto-parser-1.23.0.tgz"
   integrity sha512-LzX7va8HdHwAK1QLwWYmF8wfeHYV39lWbQICgSyBX5idv/ctsurQhej4WxK1CVt0B075t5Ojvf/rgw2KZVP/AA==
   dependencies:
     "@babel/generator" "^7.23.6"
@@ -1733,64 +1052,22 @@ pg-proto-parser@^1.23.0:
 
 picocolors@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.0.0.tgz#cb5bdc74ff3f51892236eaf79d68bc44564ab81c"
+  resolved "https://registry.npmjs.org/picocolors/-/picocolors-1.0.0.tgz"
   integrity sha512-1fygroTLlHu66zi26VoTDv8yRgm0Fccecssto+MhsZ0D/DGW2sm8E8AjW7NU5VVTRt5GxbeZ5qBuJr+HyLYkjQ==
 
-possible-typed-array-names@^1.0.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/possible-typed-array-names/-/possible-typed-array-names-1.1.0.tgz#93e3582bc0e5426586d9d07b79ee40fc841de4ae"
-  integrity sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg==
-
 prelude-ls@~1.1.2:
   version "1.1.2"
-  resolved "https://registry.yarnpkg.com/prelude-ls/-/prelude-ls-1.1.2.tgz#21932a549f5e52ffd9a827f570e04be62a97da54"
+  resolved "https://registry.npmjs.org/prelude-ls/-/prelude-ls-1.1.2.tgz"
   integrity sha512-ESF23V4SKG6lVSGZgYNpbsiaAkdab6ZgOxe52p7+Kid3W3u3bxR4Vfd/o21dmN7jSt0IwgZ4v5MUd26FEtXE9w==
 
-proc-log@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/proc-log/-/proc-log-3.0.0.tgz#fb05ef83ccd64fd7b20bbe9c8c1070fc08338dd8"
-  integrity sha512-++Vn7NS4Xf9NacaU9Xq3URUuqZETPsf8L4j5/ckhaRYsfPeRyzGw+iDjFhV/Jr3uNmTvvddEJFWh5R1gRgUH8A==
-
-proc-log@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/proc-log/-/proc-log-4.2.0.tgz#b6f461e4026e75fdfe228b265e9f7a00779d7034"
-  integrity sha512-g8+OnU/L2v+wyiVK+D5fA34J7EH8jZ8DDlvwhRCMxmMj7UCBvxiO1mGeN+36JXIKF4zevU4kRBd8lVgG9vLelA==
-
-promise-retry@^2.0.1:
-  version "2.0.1"
-  resolved "https://registry.yarnpkg.com/promise-retry/-/promise-retry-2.0.1.tgz#ff747a13620ab57ba688f5fc67855410c370da22"
-  integrity sha512-y+WKFlBR8BGXnsNlIHFGPZmyDf3DFMoLhaflAnyZgV6rG6xu+JwesTo2Q9R6XwYmtmwAFCkAk3e35jEdoeh/3g==
-  dependencies:
-    err-code "^2.0.2"
-    retry "^0.12.0"
-
 punycode.js@^2.3.1:
   version "2.3.1"
-  resolved "https://registry.yarnpkg.com/punycode.js/-/punycode.js-2.3.1.tgz#6b53e56ad75588234e79f4affa90972c7dd8cdb7"
+  resolved "https://registry.npmjs.org/punycode.js/-/punycode.js-2.3.1.tgz"
   integrity sha512-uxFIHU0YlHYhDQtV4R9J6a52SLx28BCjT+4ieh7IGbgwVJWO+km431c4yRlREUAsAmt/uMjQUyQHNEPf0M39CA==
 
-punycode@1.3.2:
-  version "1.3.2"
-  resolved "https://registry.yarnpkg.com/punycode/-/punycode-1.3.2.tgz#9653a036fb7c1ee42342f2325cceefea3926c48d"
-  integrity sha512-RofWgt/7fL5wP1Y7fxE7/EmTLzQVnB0ycyibJ0OOHIlJqTNzglYFxVwETOcIoJqJmpDXJ9xImDv+Fq34F/d4Dw==
-
-querystring@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/querystring/-/querystring-0.2.0.tgz#b209849203bb25df820da756e747005878521620"
-  integrity sha512-X/xY82scca2tau62i9mDyU9K+I+djTMUsvwf7xnUX5GLvVzgJybOJf4Y6o9Zx3oJK/LSXg5tTZBjwzqVPaPO2g==
-
-readable-stream@^3.6.0:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.6.2.tgz#56a9b36ea965c00c5a93ef31eb111a0f11056967"
-  integrity sha512-9u/sniCrY3D5WdsERHzHE4G2YCXqoG5FTHUiCC4SIbr6XcLZBY05ya9EKjYek9O5xOAwjGq+1JdGBAS7Q9ScoA==
-  dependencies:
-    inherits "^2.0.3"
-    string_decoder "^1.1.1"
-    util-deprecate "^1.0.1"
-
 recast@0.23.6:
   version "0.23.6"
-  resolved "https://registry.yarnpkg.com/recast/-/recast-0.23.6.tgz#198fba74f66143a30acc81929302d214ce4e3bfa"
+  resolved "https://registry.npmjs.org/recast/-/recast-0.23.6.tgz"
   integrity sha512-9FHoNjX1yjuesMwuthAmPKabxYQdOgihFYmT5ebXfYGBcnqXZf3WOVz+5foEZ8Y83P4ZY6yQD5GMmtV+pgCCAQ==
   dependencies:
     ast-types "^0.16.1"
@@ -1801,161 +1078,59 @@ recast@0.23.6:
 
 requizzle@^0.2.3:
   version "0.2.4"
-  resolved "https://registry.yarnpkg.com/requizzle/-/requizzle-0.2.4.tgz#319eb658b28c370f0c20f968fa8ceab98c13d27c"
+  resolved "https://registry.npmjs.org/requizzle/-/requizzle-0.2.4.tgz"
   integrity sha512-JRrFk1D4OQ4SqovXOgdav+K8EAhSB/LJZqCz8tbX0KObcdeM15Ss59ozWMBWmmINMagCwmqn4ZNryUGpBsl6Jw==
   dependencies:
     lodash "^4.17.21"
 
-retry@^0.12.0:
-  version "0.12.0"
-  resolved "https://registry.yarnpkg.com/retry/-/retry-0.12.0.tgz#1b42a6266a21f07421d1b0b54b7dc167b01c013b"
-  integrity sha512-9LkiTwjUh6rT555DtE9rTX+BKByPfrMzEAtnlEtdEwr3Nkffwiihqe2bWADg+OQRjt9gl6ICdmB/ZFDCGAtSow==
-
 rimraf@5.0.0:
   version "5.0.0"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-5.0.0.tgz#5bda14e410d7e4dd522154891395802ce032c2cb"
+  resolved "https://registry.npmjs.org/rimraf/-/rimraf-5.0.0.tgz"
   integrity sha512-Jf9llaP+RvaEVS5nPShYFhtXIrb3LRKP281ib3So0KkeZKo2wIKyq0Re7TOSwanasA423PSr6CCIL4bP6T040g==
   dependencies:
     glob "^10.0.0"
 
-rimraf@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
-  integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
-  dependencies:
-    glob "^7.1.3"
-
-safe-buffer@~5.2.0:
-  version "5.2.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
-  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
-
-safe-regex-test@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/safe-regex-test/-/safe-regex-test-1.1.0.tgz#7f87dfb67a3150782eaaf18583ff5d1711ac10c1"
-  integrity sha512-x/+Cz4YrimQxQccJf5mKEbIa1NzeCRNI5Ecl/ekmlYaampdNLPalVyIcCZNNH3MvmqBugV5TMYZXv0ljslUlaw==
-  dependencies:
-    call-bound "^1.0.2"
-    es-errors "^1.3.0"
-    is-regex "^1.2.1"
-
-"safer-buffer@>= 2.1.2 < 3.0.0":
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/safer-buffer/-/safer-buffer-2.1.2.tgz#44fa161b0187b9549dd84bb91802f9bd8385cd6a"
-  integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
-
-sax@1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.2.1.tgz#7b8e656190b228e81a66aea748480d828cd2d37a"
-  integrity sha512-8I2a3LovHTOpm7NV5yOyO8IHqgVsfK4+UuySrXU8YXkSRX7k6hCV9b3HrkKCr3nMpgj+0bmocaJJWpvp1oc7ZA==
-
-sax@>=0.6.0:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/sax/-/sax-1.4.1.tgz#44cc8988377f126304d3b3fc1010c733b929ef0f"
-  integrity sha512-+aWOz7yVScEGoKNd4PA10LZ8sk0A/z5+nXQG5giUO5rprX9jgYsTdov9qCchZiPIZezbZH+jRut8nPodFAX4Jg==
-
-semver@^6.0.0:
-  version "6.3.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.1.tgz#556d2ef8689146e46dcea4bfdd095f3434dffcb4"
-  integrity sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==
-
-semver@^7.1.2, semver@^7.3.5:
+semver@^7.1.2:
   version "7.6.0"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-7.6.0.tgz#1a46a4db4bffcccd97b743b5005c8325f23d4e2d"
+  resolved "https://registry.npmjs.org/semver/-/semver-7.6.0.tgz"
   integrity sha512-EnwXhrlwXMk9gKu5/flx5sv/an57AkRplG3hTK68W7FRDN+k+OWBj65M7719OkA82XLBxrcX0KSHj+X5COhOVg==
   dependencies:
     lru-cache "^6.0.0"
 
-set-blocking@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/set-blocking/-/set-blocking-2.0.0.tgz#045f9782d011ae9a6803ddd382b24392b3d890f7"
-  integrity sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw==
-
-set-function-length@^1.2.2:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/set-function-length/-/set-function-length-1.2.2.tgz#aac72314198eaed975cf77b2c3b6b880695e5449"
-  integrity sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==
-  dependencies:
-    define-data-property "^1.1.4"
-    es-errors "^1.3.0"
-    function-bind "^1.1.2"
-    get-intrinsic "^1.2.4"
-    gopd "^1.0.1"
-    has-property-descriptors "^1.0.2"
-
 shebang-command@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/shebang-command/-/shebang-command-2.0.0.tgz#ccd0af4f8835fbdc265b82461aaf0c36663f34ea"
+  resolved "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz"
   integrity sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==
   dependencies:
     shebang-regex "^3.0.0"
 
 shebang-regex@^3.0.0:
   version "3.0.0"
-  resolved "https://registry.yarnpkg.com/shebang-regex/-/shebang-regex-3.0.0.tgz#ae16f1644d873ecad843b0307b143362d4c42172"
+  resolved "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz"
   integrity sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==
 
-signal-exit@^3.0.0:
-  version "3.0.7"
-  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-3.0.7.tgz#a9a1767f8af84155114eaabd73f99273c8f59ad9"
-  integrity sha512-wnD2ZE+l+SPC/uoS0vXeE9L1+0wuaMqKlfz9AMUo38JsyLSBWSFcHR1Rri62LZc12vLr1gb3jl7iwQhgwpAbGQ==
-
 signal-exit@^4.0.1:
   version "4.1.0"
-  resolved "https://registry.yarnpkg.com/signal-exit/-/signal-exit-4.1.0.tgz#952188c1cbd546070e2dd20d0f41c0ae0530cb04"
+  resolved "https://registry.npmjs.org/signal-exit/-/signal-exit-4.1.0.tgz"
   integrity sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==
 
-smart-buffer@^4.2.0:
-  version "4.2.0"
-  resolved "https://registry.yarnpkg.com/smart-buffer/-/smart-buffer-4.2.0.tgz#6e1d71fa4f18c05f7d0ff216dd16a481d0e8d9ae"
-  integrity sha512-94hK0Hh8rPqQl2xXc3HsaBoOXKV20MToPkcXvwbISWLEs+64sBq5kFgn2kJDHb1Pry9yrP0dxrCI9RRci7RXKg==
-
-socks-proxy-agent@^8.0.3:
-  version "8.0.3"
-  resolved "https://registry.yarnpkg.com/socks-proxy-agent/-/socks-proxy-agent-8.0.3.tgz#6b2da3d77364fde6292e810b496cb70440b9b89d"
-  integrity sha512-VNegTZKhuGq5vSD6XNKlbqWhyt/40CgoEw8XxD6dhnm8Jq9IEa3nIa4HwnM8XOqU0CdB0BwWVXusqiFXfHB3+A==
-  dependencies:
-    agent-base "^7.1.1"
-    debug "^4.3.4"
-    socks "^2.7.1"
-
-socks@^2.7.1:
-  version "2.8.3"
-  resolved "https://registry.yarnpkg.com/socks/-/socks-2.8.3.tgz#1ebd0f09c52ba95a09750afe3f3f9f724a800cb5"
-  integrity sha512-l5x7VUUWbjVFbafGLxPWkYsHIhEvmF85tbIeFZWc8ZPtoMyybuEhL7Jye/ooC4/d48FgOjSJXgsF/AJPYCW8Zw==
-  dependencies:
-    ip-address "^9.0.5"
-    smart-buffer "^4.2.0"
-
 source-map@~0.6.1:
   version "0.6.1"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.6.1.tgz#74722af32e9614e9c287a8d0bbde48b5e2f1a263"
+  resolved "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz"
   integrity sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==
 
-sprintf-js@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.3.tgz#4914b903a2f8b685d17fdf78a70e917e872e444a"
-  integrity sha512-Oo+0REFV59/rz3gfJNKQiBlwfHaSESl1pcGyABQsnnIfWOFt6JNj5gCog2U6MLZ//IGYD+nA8nI+mTShREReaA==
-
-ssri@^10.0.0:
-  version "10.0.5"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-10.0.5.tgz#e49efcd6e36385196cb515d3a2ad6c3f0265ef8c"
-  integrity sha512-bSf16tAFkGeRlUNDjXu8FzaMQt6g2HZJrun7mtMbIPOddxt3GLMSz5VWUWcqTJUPfLEaDIepGxv+bYQW49596A==
-  dependencies:
-    minipass "^7.0.3"
-
 "string-width-cjs@npm:string-width@^4.2.0":
   version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  resolved "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
   dependencies:
     emoji-regex "^8.0.0"
     is-fullwidth-code-point "^3.0.0"
     strip-ansi "^6.0.1"
 
-"string-width@^1.0.2 || 2 || 3 || 4", string-width@^4.1.0, string-width@^4.2.3:
+string-width@^4.1.0:
   version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  resolved "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
   dependencies:
     emoji-regex "^8.0.0"
@@ -1964,239 +1139,132 @@ ssri@^10.0.0:
 
 string-width@^5.0.1, string-width@^5.1.2:
   version "5.1.2"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-5.1.2.tgz#14f8daec6d81e7221d2a357e668cab73bdbca794"
+  resolved "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz"
   integrity sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==
   dependencies:
     eastasianwidth "^0.2.0"
     emoji-regex "^9.2.2"
     strip-ansi "^7.0.1"
 
-string_decoder@^1.1.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.3.0.tgz#42f114594a46cf1a8e30b0a84f56c78c3edac21e"
-  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
-  dependencies:
-    safe-buffer "~5.2.0"
-
 "strip-ansi-cjs@npm:strip-ansi@^6.0.1":
   version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
   dependencies:
     ansi-regex "^5.0.1"
 
 strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
   dependencies:
     ansi-regex "^5.0.1"
 
 strip-ansi@^7.0.1:
   version "7.1.0"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
+  resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-7.1.0.tgz"
   integrity sha512-iq6eVVI64nQQTRYq2KtEg2d2uU7LElhTJwsH4YzIHZshxlgZms/wIc4VoDQTlG/IvVIrBKG06CrZnp0qv7hkcQ==
   dependencies:
     ansi-regex "^6.0.1"
 
 strip-json-comments@^3.1.0:
   version "3.1.1"
-  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.1.1.tgz#31f1281b3832630434831c310c01cccda8cbe006"
+  resolved "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz"
   integrity sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig==
 
 supports-color@5.4.0:
   version "5.4.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.4.0.tgz#1c6b337402c2137605efe19f10fec390f6faab54"
+  resolved "https://registry.npmjs.org/supports-color/-/supports-color-5.4.0.tgz"
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   dependencies:
     has-flag "^3.0.0"
 
 supports-color@^5.3.0:
   version "5.5.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-5.5.0.tgz#e2e69a44ac8772f78a1ec0b35b689df6530efc8f"
+  resolved "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz"
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   dependencies:
     has-flag "^3.0.0"
 
 supports-color@^7.1.0:
   version "7.2.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-7.2.0.tgz#1b7dcdcb32b8138801b3e478ba6a51caa89648da"
+  resolved "https://registry.npmjs.org/supports-color/-/supports-color-7.2.0.tgz"
   integrity sha512-qpCAvRl9stuOHveKsn7HncJRvv501qIacKzQlO/+Lwxc9+0q2wLyv4Dfvt80/DPn2pqOBsJdDiogXGR9+OvwRw==
   dependencies:
     has-flag "^4.0.0"
 
-tar@^6.1.11, tar@^6.1.2:
-  version "6.2.1"
-  resolved "https://registry.yarnpkg.com/tar/-/tar-6.2.1.tgz#717549c541bc3c2af15751bea94b1dd068d4b03a"
-  integrity sha512-DZ4yORTwrbTj/7MZYq2w+/ZFdI6OZ/f9SFHR+71gIVUZhOQPHzVCLpvRnPgyaMpfWxxk/4ONva3GQSyNIKRv6A==
-  dependencies:
-    chownr "^2.0.0"
-    fs-minipass "^2.0.0"
-    minipass "^5.0.0"
-    minizlib "^2.1.1"
-    mkdirp "^1.0.3"
-    yallist "^4.0.0"
-
 tiny-invariant@^1.3.3:
   version "1.3.3"
-  resolved "https://registry.yarnpkg.com/tiny-invariant/-/tiny-invariant-1.3.3.tgz#46680b7a873a0d5d10005995eb90a70d74d60127"
+  resolved "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.3.3.tgz"
   integrity sha512-+FbBPE1o9QAYvviau/qC5SE3caw21q3xkvWKBtja5vgqOWIHHJ3ioaq1VPfn/Szqctz2bU/oYeKd9/z5BL+PVg==
 
 tmp@^0.2.1:
   version "0.2.3"
-  resolved "https://registry.yarnpkg.com/tmp/-/tmp-0.2.3.tgz#eb783cc22bc1e8bebd0671476d46ea4eb32a79ae"
+  resolved "https://registry.npmjs.org/tmp/-/tmp-0.2.3.tgz"
   integrity sha512-nZD7m9iCPC5g0pYmcaxogYKggSfLsdxl8of3Q/oIbqCqLLIO9IAF0GWjX1z9NZRHPiXv8Wex4yDCaZsgEw0Y8w==
 
 to-fast-properties@^2.0.0:
   version "2.0.0"
-  resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-2.0.0.tgz#dc5e698cbd079265bc73e0377681a4e4e83f616e"
+  resolved "https://registry.npmjs.org/to-fast-properties/-/to-fast-properties-2.0.0.tgz"
   integrity sha512-/OaKK0xYrs3DmxRYqL/yDc+FxFUVYhDlXMhRmv3z915w2HF1tnN1omB354j8VUGO/hbRzyD6Y3sA7v7GS/ceog==
 
-tr46@~0.0.3:
-  version "0.0.3"
-  resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
-  integrity sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw==
-
-tslib@^2.0.1, tslib@^2.4.0:
+tslib@^2.0.1:
   version "2.6.2"
-  resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
+  resolved "https://registry.npmjs.org/tslib/-/tslib-2.6.2.tgz"
   integrity sha512-AEYxH93jGFPn/a2iVAwW87VuUIkR1FVUKB77NwMF7nBTDkDrrT/Hpt/IrCJ0QXhW27jTBDcf5ZY7w6RiqTMw2Q==
 
 type-check@~0.3.2:
   version "0.3.2"
-  resolved "https://registry.yarnpkg.com/type-check/-/type-check-0.3.2.tgz#5884cab512cf1d355e3fb784f30804b2b520db72"
+  resolved "https://registry.npmjs.org/type-check/-/type-check-0.3.2.tgz"
   integrity sha512-ZCmOJdvOWDBYJlzAoFkC+Q0+bUyEOS1ltgp1MGU03fqHG+dbi9tBFU2Rd9QKiDZFAYrhPh2JUf7rZRIuHRKtOg==
   dependencies:
     prelude-ls "~1.1.2"
 
 type-detect@0.1.1:
   version "0.1.1"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-0.1.1.tgz#0ba5ec2a885640e470ea4e8505971900dac58822"
+  resolved "https://registry.npmjs.org/type-detect/-/type-detect-0.1.1.tgz"
   integrity sha512-5rqszGVwYgBoDkIm2oUtvkfZMQ0vk29iDMU0W2qCa3rG0vPDNczCMT4hV/bLBgLg8k8ri6+u3Zbt+S/14eMzlA==
 
 type-detect@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-1.0.0.tgz#762217cc06db258ec48908a1298e8b95121e8ea2"
+  resolved "https://registry.npmjs.org/type-detect/-/type-detect-1.0.0.tgz"
   integrity sha512-f9Uv6ezcpvCQjJU0Zqbg+65qdcszv3qUQsZfjdRbWiZ7AMenrX1u0lNk9EoWWX6e1F+NULyg27mtdeZ5WhpljA==
 
 uc.micro@^2.0.0, uc.micro@^2.1.0:
   version "2.1.0"
-  resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-2.1.0.tgz#f8d3f7d0ec4c3dea35a7e3c8efa4cb8b45c9e7ee"
+  resolved "https://registry.npmjs.org/uc.micro/-/uc.micro-2.1.0.tgz"
   integrity sha512-ARDJmphmdvUk6Glw7y9DQ2bFkKBHwQHLi2lsaH6PPmz/Ka9sFOBsBluozhDltWmnv9u/cF6Rt87znRTPV+yp/A==
 
 uglify-js@^3.7.7:
   version "3.17.4"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.17.4.tgz#61678cf5fa3f5b7eb789bb345df29afb8257c22c"
+  resolved "https://registry.npmjs.org/uglify-js/-/uglify-js-3.17.4.tgz"
   integrity sha512-T9q82TJI9e/C1TAxYvfb16xO120tMVFZrGA3f9/P4424DNu6ypK103y0GPFVa17yotwSyZW5iYXgjYHkGrJW/g==
 
 underscore@~1.13.2:
   version "1.13.6"
-  resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.13.6.tgz#04786a1f589dc6c09f761fc5f45b89e935136441"
+  resolved "https://registry.npmjs.org/underscore/-/underscore-1.13.6.tgz"
   integrity sha512-+A5Sja4HP1M08MaXya7p5LvjuM7K6q/2EaC0+iovj/wOcMsTzMvDFbasi/oSapiwOlt252IqsKqPjCl7huKS0A==
 
 undici-types@~5.26.4:
   version "5.26.5"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-5.26.5.tgz#bcd539893d00b56e964fd2657a4866b221a65617"
+  resolved "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz"
   integrity sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==
 
-unique-filename@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-3.0.0.tgz#48ba7a5a16849f5080d26c760c86cf5cf05770ea"
-  integrity sha512-afXhuC55wkAmZ0P18QsVE6kp8JaxrEokN2HGIoIVv2ijHQd419H0+6EigAFcIzXeMIkcIkNBpB3L/DXB3cTS/g==
-  dependencies:
-    unique-slug "^4.0.0"
-
-unique-slug@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/unique-slug/-/unique-slug-4.0.0.tgz#6bae6bb16be91351badd24cdce741f892a6532e3"
-  integrity sha512-WrcA6AyEfqDX5bWige/4NQfPZMtASNVxdmWR76WESYQVAACSgWcR6e9i0mofqqBxYFtL4oAxPIptY73/0YE1DQ==
-  dependencies:
-    imurmurhash "^0.1.4"
-
-url@0.10.3:
-  version "0.10.3"
-  resolved "https://registry.yarnpkg.com/url/-/url-0.10.3.tgz#021e4d9c7705f21bbf37d03ceb58767402774c64"
-  integrity sha512-hzSUW2q06EqL1gKM/a+obYHLIO6ct2hwPuviqTTOcfFVc61UbfJ2Q32+uGL/HCPxKqrdGB5QUwIe7UqlDgwsOQ==
-  dependencies:
-    punycode "1.3.2"
-    querystring "0.2.0"
-
-util-deprecate@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
-  integrity sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==
-
-util@^0.12.4:
-  version "0.12.5"
-  resolved "https://registry.yarnpkg.com/util/-/util-0.12.5.tgz#5f17a6059b73db61a875668781a1c2b136bd6fbc"
-  integrity sha512-kZf/K6hEIrWHI6XqOFUiiMa+79wE/D8Q+NCNAWclkyg3b4d2k7s0QGepNjiABc+aR3N1PAyHL7p6UcLY6LmrnA==
-  dependencies:
-    inherits "^2.0.3"
-    is-arguments "^1.0.4"
-    is-generator-function "^1.0.7"
-    is-typed-array "^1.1.3"
-    which-typed-array "^1.1.2"
-
-uuid@8.0.0:
-  version "8.0.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.0.0.tgz#bc6ccf91b5ff0ac07bbcdbf1c7c4e150db4dbb6c"
-  integrity sha512-jOXGuXZAWdsTH7eZLtyXMqUb9EcWMGZNbL9YcGBJl4MH4nrxHmZJhEHvyLFrkxo+28uLb/NYRcStH48fnD0Vzw==
-
-webidl-conversions@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-3.0.1.tgz#24534275e2a7bc6be7bc86611cc16ae0a5654871"
-  integrity sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ==
-
-whatwg-url@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-5.0.0.tgz#966454e8765462e37644d3626f6742ce8b70965d"
-  integrity sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw==
-  dependencies:
-    tr46 "~0.0.3"
-    webidl-conversions "^3.0.0"
-
-which-typed-array@^1.1.16, which-typed-array@^1.1.2:
-  version "1.1.19"
-  resolved "https://registry.yarnpkg.com/which-typed-array/-/which-typed-array-1.1.19.tgz#df03842e870b6b88e117524a4b364b6fc689f956"
-  integrity sha512-rEvr90Bck4WZt9HHFC4DJMsjvu7x+r6bImz0/BrbWb7A2djJ8hnZMrWnHo9F8ssv0OMErasDhftrfROTyqSDrw==
-  dependencies:
-    available-typed-arrays "^1.0.7"
-    call-bind "^1.0.8"
-    call-bound "^1.0.4"
-    for-each "^0.3.5"
-    get-proto "^1.0.1"
-    gopd "^1.2.0"
-    has-tostringtag "^1.0.2"
-
 which@^2.0.1:
   version "2.0.2"
-  resolved "https://registry.yarnpkg.com/which/-/which-2.0.2.tgz#7c6a8dd0a636a0327e10b59c9286eee93f3f51b1"
+  resolved "https://registry.npmjs.org/which/-/which-2.0.2.tgz"
   integrity sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==
   dependencies:
     isexe "^2.0.0"
 
-which@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/which/-/which-4.0.0.tgz#cd60b5e74503a3fbcfbf6cd6b4138a8bae644c1a"
-  integrity sha512-GlaYyEb07DPxYCKhKzplCWBJtvxZcZMrL+4UkrTSJHHPyZU4mYYTv3qaOe77H7EODLSSopAUFAc6W8U4yqvscg==
-  dependencies:
-    isexe "^3.1.1"
-
-wide-align@^1.1.2:
-  version "1.1.5"
-  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.5.tgz#df1d4c206854369ecf3c9a4898f1b23fbd9d15d3"
-  integrity sha512-eDMORYaPNZ4sQIuuYPDHdQvf4gyCF9rEEV/yPxGfwPkRodwEgiMUUXTx/dex+Me0wxx53S+NgUHaP7y3MGlDmg==
-  dependencies:
-    string-width "^1.0.2 || 2 || 3 || 4"
-
 word-wrap@~1.2.3:
   version "1.2.5"
-  resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34"
+  resolved "https://registry.npmjs.org/word-wrap/-/word-wrap-1.2.5.tgz"
   integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==
 
 "wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
   version "7.0.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
   dependencies:
     ansi-styles "^4.0.0"
@@ -2205,7 +1273,7 @@ word-wrap@~1.2.3:
 
 wrap-ansi@^8.1.0:
   version "8.1.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-8.1.0.tgz#56dc22368ee570face1b49819975d9b9a5ead214"
+  resolved "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz"
   integrity sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==
   dependencies:
     ansi-styles "^6.1.0"
@@ -2214,35 +1282,22 @@ wrap-ansi@^8.1.0:
 
 wrappy@1:
   version "1.0.2"
-  resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
+  resolved "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz"
   integrity sha512-l4Sp/DRseor9wL6EvV2+TuQn63dMkPjZ/sp9XkghTEbV9KlPS1xUsZ3u7/IQO4wxtcFB4bgpQPRcR3QCvezPcQ==
 
-xml2js@0.6.2:
-  version "0.6.2"
-  resolved "https://registry.yarnpkg.com/xml2js/-/xml2js-0.6.2.tgz#dd0b630083aa09c161e25a4d0901e2b2a929b499"
-  integrity sha512-T4rieHaC1EXcES0Kxxj4JWgaUQHDk+qwHcYOCFHfiwKz7tOVPLq7Hjq9dM1WCMhylqMEfP7hMcOIChvotiZegA==
-  dependencies:
-    sax ">=0.6.0"
-    xmlbuilder "~11.0.0"
-
-xmlbuilder@~11.0.0:
-  version "11.0.1"
-  resolved "https://registry.yarnpkg.com/xmlbuilder/-/xmlbuilder-11.0.1.tgz#be9bae1c8a046e76b31127726347d0ad7002beb3"
-  integrity sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA==
-
 xmlcreate@^2.0.4:
   version "2.0.4"
-  resolved "https://registry.yarnpkg.com/xmlcreate/-/xmlcreate-2.0.4.tgz#0c5ab0f99cdd02a81065fa9cd8f8ae87624889be"
+  resolved "https://registry.npmjs.org/xmlcreate/-/xmlcreate-2.0.4.tgz"
   integrity sha512-nquOebG4sngPmGPICTS5EnxqhKbCmz5Ox5hsszI2T6U5qdrJizBc+0ilYSEjTSzU0yZcmvppztXe/5Al5fUwdg==
 
 yallist@^4.0.0:
   version "4.0.0"
-  resolved "https://registry.yarnpkg.com/yallist/-/yallist-4.0.0.tgz#9bb92790d9c0effec63be73519e11a35019a3a72"
+  resolved "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz"
   integrity sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==
 
 yamlize@^0.8.0:
   version "0.8.0"
-  resolved "https://registry.yarnpkg.com/yamlize/-/yamlize-0.8.0.tgz#5d263fff74329b7435ff163eeee8e137298a7f5e"
+  resolved "https://registry.npmjs.org/yamlize/-/yamlize-0.8.0.tgz"
   integrity sha512-2sXxXTr4gZuIP1TmVmm9yJc/WirEKsqctk/gk4MzPGuochfSAY4+OxKXXqFj02HejQmEgAFRun7b0Ec6YjlE7A==
   dependencies:
     js-yaml "^4.1.0"