Merge pull request #3140 from activeloopai/drop-pg16-support

Removed 16 pg support.

Author: khustup2

.github/workflows/pg-extension-build.yaml

@@ -8,12 +8,11 @@ on:
   workflow_dispatch:
     inputs:
       pg_version:
-        description: "PostgreSQL version to build (16, 17, 18, or all)"
+        description: "PostgreSQL version to build (17, 18, or all)"
         required: false
         default: "18"
         type: choice
         options:
-          - "16"
           - "17"
           - "18"
           - all
@@ -50,8 +49,8 @@ jobs:
         id: set-versions
         run: |-
           if [ "${PG_VERSION}" == "all" ]; then
-            echo "versions=[\"16\",\"17\",\"18\"]" >> "${GITHUB_OUTPUT}"
-            echo "versions-list=16,17,18" >> "${GITHUB_OUTPUT}"
+            echo "versions=[\"17\",\"18\"]" >> "${GITHUB_OUTPUT}"
+            echo "versions-list=17,18" >> "${GITHUB_OUTPUT}"
           else
             echo "versions=[\"${PG_VERSION}\"]" >> "${GITHUB_OUTPUT}"
             echo "versions-list=${PG_VERSION}" >> "${GITHUB_OUTPUT}"

cpp/CMakeLists.pg.cmake

@@ -1,15 +1,10 @@
-option(BUILD_PG_16 "Build PostgreSQL 16 extension" OFF)
 option(BUILD_PG_17 "Build PostgreSQL 17 extension" OFF)
 option(BUILD_PG_18 "Build PostgreSQL 18 extension" ON)
 option(USE_DEEPLAKE_SHARED "Use shared library for deeplake_api (default: auto-detect)" OFF)
 
 set(PG_MODULE deeplake_pg)
 set(PG_VERSIONS)
 
-if(BUILD_PG_16)
-    list(APPEND PG_VERSIONS 16)
-endif()
-
 if(BUILD_PG_17)
     list(APPEND PG_VERSIONS 17)
 endif()

cpp/cmake/modules/FindPostgres.cmake

@@ -3,14 +3,12 @@ include(ExternalProject)
 
 # Define PostgreSQL versions
 set(postgres_versions
-    "REL_16_0"
     "REL_17_0"
     "REL_18_0"
 )
 
 # Define corresponding SHA256 checksums for each version
 set(postgres_SHA256_CHECKSUMS
-    "37851d1fdae1f2cdd1d23bf9a4598b6c2f3f6792e18bc974d78ed780a28933bf"
     "16912fe4aef3c8f297b5da1b591741f132377c8b5e1b8e896e07fdd680d6bf34"
     "b155bd4a467b401ebe61b504643492aae2d0836981aa4a5a60f8668b94eadebc"
 )
@@ -47,6 +45,5 @@ foreach(postgres_version IN LISTS postgres_versions)
     )
 endforeach()
 
-set(postgres_INSTALL_DIR_REL_16_0 ${DEFAULT_PARENT_DIR}/.ext/postgres-REL_16_0/install)
 set(postgres_INSTALL_DIR_REL_17_0 ${DEFAULT_PARENT_DIR}/.ext/postgres-REL_17_0/install)
 set(postgres_INSTALL_DIR_REL_18_0 ${DEFAULT_PARENT_DIR}/.ext/postgres-REL_18_0/install)