example build

Author: its-felix

.github/workflows/build_custom.yml

@@ -0,0 +1,32 @@
+name: 'Build Custom'
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: 'Build'
+    runs-on: ubuntu-22.04-arm
+    steps:
+      - name: 'Checkout'
+        uses: actions/checkout@v4
+      - name: 'Build'
+        uses: explore-flights/libduckdb/.github/actions/build_go_custom@main
+        with:
+          duckdb_git_ref: 'v1.2.2'
+          extension_config_path: 'extension_config.cmake'
+          go_arch: 'arm64'
+          go_build_output_file: 'example'
+          go_version: '1.24.2'
+          image_arch: 'aarch64'
+          platform: 'linux/arm64'
+          vcpkg_target_triplet: 'arm64-linux'
+      - name: 'Run App'
+        run: ./example >> extensions.txt
+      - name: 'Upload Artifact'
+        uses: actions/upload-artifact@v4
+        with:
+          name: 'extensions.txt'
+          path: 'extensions.txt'

.github/workflows/build_provided.yml

@@ -0,0 +1,30 @@
+name: 'Build Provided'
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    name: 'Build'
+    runs-on: ubuntu-22.04-arm
+    steps:
+      - name: 'Checkout'
+        uses: actions/checkout@v4
+      - name: 'Build'
+        uses: explore-flights/libduckdb/.github/actions/build_go_provided@main
+        with:
+          go_arch: 'arm64'
+          go_build_output_file: 'example'
+          go_version: '1.24.2'
+          image_arch: 'aarch64'
+          platform: 'linux/arm64'
+          file: 'libduckdb_bundle-arm64-linux.a'
+      - name: 'Run App'
+        run: ./example >> extensions.txt
+      - name: 'Upload Artifact'
+        uses: actions/upload-artifact@v4
+        with:
+          name: 'extensions.txt'
+          path: 'extensions.txt'

.gitignore

@@ -0,0 +1,2 @@
+.idea
+*.iml

extension_config.cmake

@@ -0,0 +1,13 @@
+duckdb_extension_load(core_functions)
+duckdb_extension_load(parquet)
+duckdb_extension_load(json)
+duckdb_extension_load(icu)
+duckdb_extension_load(httpfs
+    GIT_URL https://github.com/duckdb/duckdb-httpfs
+    GIT_TAG c22532453e9fab8404f91729708d9f35e23d323d
+    INCLUDE_DIR extension/httpfs/include
+)
+duckdb_extension_load(aws
+    GIT_URL https://github.com/duckdb/duckdb-aws
+    GIT_TAG e92e45b30ba17594b1101db22699a2244adfaeb1
+)

go.mod

@@ -0,0 +1,31 @@
+module github.com/explore-flights/libduckdb-example
+
+go 1.24
+
+require github.com/marcboeker/go-duckdb/v2 v2.2.0
+
+require (
+	github.com/apache/arrow-go/v18 v18.1.0 // indirect
+	github.com/duckdb/duckdb-go-bindings v0.1.14 // indirect
+	github.com/duckdb/duckdb-go-bindings/darwin-amd64 v0.1.9 // indirect
+	github.com/duckdb/duckdb-go-bindings/darwin-arm64 v0.1.9 // indirect
+	github.com/duckdb/duckdb-go-bindings/linux-amd64 v0.1.9 // indirect
+	github.com/duckdb/duckdb-go-bindings/linux-arm64 v0.1.9 // indirect
+	github.com/duckdb/duckdb-go-bindings/windows-amd64 v0.1.9 // indirect
+	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
+	github.com/goccy/go-json v0.10.5 // indirect
+	github.com/google/flatbuffers v25.1.24+incompatible // indirect
+	github.com/google/uuid v1.6.0 // indirect
+	github.com/klauspost/compress v1.17.11 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.9 // indirect
+	github.com/marcboeker/go-duckdb/arrowmapping v0.0.7 // indirect
+	github.com/marcboeker/go-duckdb/mapping v0.0.7 // indirect
+	github.com/pierrec/lz4/v4 v4.1.22 // indirect
+	github.com/zeebo/xxh3 v1.0.2 // indirect
+	golang.org/x/exp v0.0.0-20250128182459-e0ece0dbea4c // indirect
+	golang.org/x/mod v0.22.0 // indirect
+	golang.org/x/sync v0.10.0 // indirect
+	golang.org/x/sys v0.29.0 // indirect
+	golang.org/x/tools v0.29.0 // indirect
+	golang.org/x/xerrors v0.0.0-20240903120638-7835f813f4da // indirect
+)

go.sum

@@ -0,0 +1,74 @@
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+github.com/apache/arrow-go/v18 v18.1.0 h1:agLwJUiVuwXZdwPYVrlITfx7bndULJ/dggbnLFgDp/Y=
+github.com/apache/arrow-go/v18 v18.1.0/go.mod h1:tigU/sIgKNXaesf5d7Y95jBBKS5KsxTqYBKXFsvKzo0=
+github.com/apache/thrift v0.21.0 h1:tdPmh/ptjE1IJnhbhrcl2++TauVjy242rkV/UzJChnE=
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main.go

@@ -0,0 +1,54 @@
+package main
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"github.com/marcboeker/go-duckdb/v2"
+	"log"
+	"os/signal"
+	"syscall"
+)
+
+func main() {
+	ctx, cancel := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
+	defer cancel()
+
+	if err := run(ctx); err != nil {
+		log.Fatal(err)
+	}
+}
+
+func run(ctx context.Context) error {
+	connector, err := duckdb.NewConnector("", nil)
+	if err != nil {
+		return fmt.Errorf("failed to connect to duckdb: %w", err)
+	}
+	defer connector.Close()
+
+	database := sql.OpenDB(connector)
+	defer database.Close()
+
+	conn, err := database.Conn(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to connect to database: %w", err)
+	}
+	defer conn.Close()
+
+	rows, err := conn.QueryContext(ctx, "SELECT extension_name FROM duckdb_extensions() WHERE install_path = '(BUILT-IN)'")
+	if err != nil {
+		return fmt.Errorf("failed to query duckdb_extensions: %w", err)
+	}
+	defer rows.Close()
+
+	var extensionName string
+	for rows.Next() {
+		if err = rows.Scan(&extensionName); err != nil {
+			return fmt.Errorf("failed to scan: %w", err)
+		}
+
+		fmt.Println(extensionName)
+	}
+
+	return nil
+}