[MacOS] Pin PostgreSQL version installed in the toolset (#4504)

images/macos/provision/core/postgresql.sh

@@ -1,13 +1,16 @@
 #!/bin/bash -e -o pipefail
 source ~/utils/utils.sh
 
-#Install latest version of postgresql
-brew_smart_install "postgres"
+# Fetch PostgreSQL version to install from the toolset
+toolsetVersion=$(get_toolset_value '.postgresql.version')
 
-#Service postgresql should be started before use.
+# Install latest version of PostgreSQL
+brew_smart_install postgresql@$toolsetVersion
+
+# Service PostgreSQL should be started before use
 brew services start postgresql
 
-#Verify PostgreSQL is ready for accept incoming connections
+# Verify PostgreSQL is ready for accept incoming connections
 echo "Check PostgreSQL service is running"
 i=10
 COMMAND='pg_isready'
@@ -23,7 +26,7 @@ while [ $i -gt 0 ]; do
     sleep 10
 done
 
-#Stop postgresql
+# Stop PostgreSQL
 brew services stop postgresql
 
 invoke_tests "Databases" "PostgreSQL"

images/macos/tests/Databases.Tests.ps1

@@ -9,11 +9,11 @@ Describe "MongoDB" {
 }
 
 Describe "PostgreSQL" {
-    It "PostgreSQL-Client" {
-        "psql --version" | Should -ReturnZeroExitCode
-    }
-
-    It "PostgreSQL-Server" {
-        "pg_config --version" | Should -ReturnZeroExitCode
+    It "PostgreSQL version should correspond to the version in the toolset" {
+        $toolsetVersion = Get-ToolsetValue 'postgresql.version'
+        # Client version
+        (psql --version).split()[-1] | Should -BeLike "$toolsetVersion*"
+        # Server version
+        (pg_config --version).split()[-1] | Should -BeLike "$toolsetVersion*"
     }
 }

images/macos/toolsets/toolset-10.15.json

@@ -343,5 +343,8 @@
     },
     "mongodb": {
         "version": "5.0"
+    },
+    "postgresql": {
+        "version": "14"
     }
 }

images/macos/toolsets/toolset-11.json

@@ -295,5 +295,8 @@
     },
     "mongodb": {
         "version": "5.0"
+    },
+    "postgresql": {
+        "version": "14"
     }
 }

images/macos/toolsets/toolset-12.json

@@ -193,5 +193,8 @@
     },
     "mongodb": {
         "version": "5.0"
+    },
+    "postgresql": {
+        "version": "14"
     }
 }