FEATURE (postgres): Add PostgreSQL 18 support

RostislavDugin · RostislavDugin · commit a018b0c62f71 · 2025-09-27T10:36:36.000+03:00
diff --git a/.github/workflows/ci-release.yml b/.github/workflows/ci-release.yml
@@ -132,11 +132,12 @@ jobs:
           TEST_POSTGRES_15_PORT=5003
           TEST_POSTGRES_16_PORT=5004
           TEST_POSTGRES_17_PORT=5005
+          TEST_POSTGRES_18_PORT=5006
           # testing S3
           TEST_MINIO_PORT=9000
           TEST_MINIO_CONSOLE_PORT=9001
           # testing NAS
-          TEST_NAS_PORT=5006
+          TEST_NAS_PORT=7006
           EOF
 
       - name: Start test containers
diff --git a/README.md b/README.md
@@ -54,7 +54,7 @@
 
 ### 🐘 **PostgreSQL Support**
 
-- **Multiple versions**: PostgreSQL 13, 14, 15, 16 and 17
+- **Multiple versions**: PostgreSQL 13, 14, 15, 16, 17 and 18
 - **SSL support**: Secure connections available
 - **Easy restoration**: One-click restore from any backup
 
@@ -64,12 +64,6 @@
 - **Privacy-first**: All your data stays on your infrastructure
 - **Open source**: MIT licensed, inspect every line of code
 
-### 📊 **Monitoring & Insights**
-
-- **Real-time metrics**: Track database health
-- **Historical data**: View trends and patterns over time
-- **Alert system**: Get notified when issues are detected
-
 ### 📦 Installation
 
 You have three ways to install Postgresus:
diff --git a/backend/.env.development.example b/backend/.env.development.example
@@ -22,8 +22,9 @@ TEST_POSTGRES_14_PORT=5002
 TEST_POSTGRES_15_PORT=5003
 TEST_POSTGRES_16_PORT=5004
 TEST_POSTGRES_17_PORT=5005
+TEST_POSTGRES_18_PORT=5006
 # testing S3
 TEST_MINIO_PORT=9000
 TEST_MINIO_CONSOLE_PORT=9001
 # testing NAS
-TEST_NAS_PORT=5006
+TEST_NAS_PORT=7006
diff --git a/backend/docker-compose.yml.example b/backend/docker-compose.yml.example
@@ -87,6 +87,17 @@ services:
     container_name: test-postgres-17
     shm_size: 1gb
 
+  test-postgres-18:
+    image: postgres:18
+    ports:
+      - "${TEST_POSTGRES_18_PORT}:5432"
+    environment:
+      - POSTGRES_DB=testdb
+      - POSTGRES_USER=testuser
+      - POSTGRES_PASSWORD=testpassword
+    container_name: test-postgres-18
+    shm_size: 1gb
+
   # Test NAS server (Samba)
   test-nas:
     image: dperson/samba:latest
diff --git a/backend/internal/config/config.go b/backend/internal/config/config.go
@@ -38,6 +38,7 @@ type EnvVariables struct {
 	TestPostgres15Port string `env:"TEST_POSTGRES_15_PORT"`
 	TestPostgres16Port string `env:"TEST_POSTGRES_16_PORT"`
 	TestPostgres17Port string `env:"TEST_POSTGRES_17_PORT"`
+	TestPostgres18Port string `env:"TEST_POSTGRES_18_PORT"`
 
 	TestMinioPort        string `env:"TEST_MINIO_PORT"`
 	TestMinioConsolePort string `env:"TEST_MINIO_CONSOLE_PORT"`
@@ -154,6 +155,10 @@ func loadEnvVariables() {
 			log.Error("TEST_POSTGRES_17_PORT is empty")
 			os.Exit(1)
 		}
+		if env.TestPostgres18Port == "" {
+			log.Error("TEST_POSTGRES_18_PORT is empty")
+			os.Exit(1)
+		}
 
 		if env.TestMinioPort == "" {
 			log.Error("TEST_MINIO_PORT is empty")
diff --git a/backend/internal/features/tests/postgresql_backup_restore_test.go b/backend/internal/features/tests/postgresql_backup_restore_test.go
@@ -73,6 +73,7 @@ func Test_BackupAndRestorePostgresql_RestoreIsSuccesful(t *testing.T) {
 		{"PostgreSQL 15", "15", env.TestPostgres15Port},
 		{"PostgreSQL 16", "16", env.TestPostgres16Port},
 		{"PostgreSQL 17", "17", env.TestPostgres17Port},
+		{"PostgreSQL 18", "18", env.TestPostgres18Port},
 	}
 
 	for _, tc := range cases {
diff --git a/backend/internal/util/tools/enums.go b/backend/internal/util/tools/enums.go
@@ -20,6 +20,7 @@ const (
 	PostgresqlVersion15 PostgresqlVersion = "15"
 	PostgresqlVersion16 PostgresqlVersion = "16"
 	PostgresqlVersion17 PostgresqlVersion = "17"
+	PostgresqlVersion18 PostgresqlVersion = "18"
 )
 
 type PostgresqlExecutable string
@@ -41,6 +42,8 @@ func GetPostgresqlVersionEnum(version string) PostgresqlVersion {
 		return PostgresqlVersion16
 	case "17":
 		return PostgresqlVersion17
+	case "18":
+		return PostgresqlVersion18
 	default:
 		panic(fmt.Sprintf("invalid postgresql version: %s", version))
 	}
diff --git a/backend/internal/util/tools/postgresql.go b/backend/internal/util/tools/postgresql.go
@@ -46,6 +46,7 @@ func VerifyPostgresesInstallation(
 		PostgresqlVersion15,
 		PostgresqlVersion16,
 		PostgresqlVersion17,
+		PostgresqlVersion18,
 	}
 
 	requiredCommands := []PostgresqlExecutable{
diff --git a/backend/tools/download_linux.sh b/backend/tools/download_linux.sh
@@ -5,7 +5,7 @@ set -e  # Exit on any error
 # Ensure non-interactive mode for apt
 export DEBIAN_FRONTEND=noninteractive
 
-echo "Installing PostgreSQL client tools versions 13-17 for Linux (Debian/Ubuntu)..."
+echo "Installing PostgreSQL client tools versions 13-18 for Linux (Debian/Ubuntu)..."
 echo
 
 # Check if running on supported system
@@ -47,7 +47,7 @@ echo "Updating package list..."
 $SUDO apt-get update -qq -y
 
 # Install client tools for each version
-versions="13 14 15 16 17"
+versions="13 14 15 16 17 18"
 
 for version in $versions; do
     echo "Installing PostgreSQL $version client tools..."
diff --git a/backend/tools/download_macos.sh b/backend/tools/download_macos.sh
@@ -2,7 +2,7 @@
 
 set -e  # Exit on any error
 
-echo "Installing PostgreSQL client tools versions 13-17 for MacOS..."
+echo "Installing PostgreSQL client tools versions 13-18 for MacOS..."
 echo
 
 # Check if Homebrew is installed
@@ -36,6 +36,7 @@ declare -A PG_URLS=(
     ["15"]="https://ftp.postgresql.org/pub/source/v15.8/postgresql-15.8.tar.gz"
     ["16"]="https://ftp.postgresql.org/pub/source/v16.4/postgresql-16.4.tar.gz"
     ["17"]="https://ftp.postgresql.org/pub/source/v17.0/postgresql-17.0.tar.gz"
+    ["18"]="https://ftp.postgresql.org/pub/source/v18.0/postgresql-18.0.tar.gz"
 )
 
 # Create temporary build directory
@@ -106,7 +107,7 @@ build_postgresql_client() {
 }
 
 # Build each version
-versions="13 14 15 16 17"
+versions="13 14 15 16 17 18"
 
 for version in $versions; do
     url=${PG_URLS[$version]}
diff --git a/backend/tools/download_windows.bat b/backend/tools/download_windows.bat
@@ -1,7 +1,7 @@
 @echo off
 setlocal enabledelayedexpansion
 
-echo Downloading and installing PostgreSQL versions 13-17 for Windows...
+echo Downloading and installing PostgreSQL versions 13-18 for Windows...
 echo.
 
 :: Create downloads and postgresql directories if they don't exist
@@ -22,9 +22,10 @@ set "PG14_URL=%BASE_URL%/postgresql-14.13-1-windows-x64.exe"
 set "PG15_URL=%BASE_URL%/postgresql-15.8-1-windows-x64.exe"
 set "PG16_URL=%BASE_URL%/postgresql-16.4-1-windows-x64.exe"
 set "PG17_URL=%BASE_URL%/postgresql-17.0-1-windows-x64.exe"
+set "PG18_URL=%BASE_URL%/postgresql-18.0-1-windows-x64.exe"
 
 :: Array of versions
-set "versions=13 14 15 16 17"
+set "versions=13 14 15 16 17 18"
 
 :: Download and install each version
 for %%v in (%versions%) do (
diff --git a/backend/tools/readme.md b/backend/tools/readme.md
@@ -1,6 +1,6 @@
 This directory is needed only for development and CI\CD.
 
-We have to download and install all the PostgreSQL versions from 13 to 17 locally.
+We have to download and install all the PostgreSQL versions from 13 to 18 locally.
 This is needed so we can call pg_dump, pg_dumpall, etc. on each version of the PostgreSQL database.
 
 You do not need to install PostgreSQL fully with all the components.
@@ -13,6 +13,7 @@ We have to install the following:
 - PostgreSQL 15
 - PostgreSQL 16
 - PostgreSQL 17
+- PostgreSQL 18
 
 ## Installation
 
@@ -76,6 +77,7 @@ For example:
 - `./tools/postgresql/postgresql-15/bin/pg_dump`
 - `./tools/postgresql/postgresql-16/bin/pg_dump`
 - `./tools/postgresql/postgresql-17/bin/pg_dump`
+- `./tools/postgresql/postgresql-18/bin/pg_dump`
 
 ## Usage
 
diff --git a/contribute/README.md b/contribute/README.md
@@ -72,7 +72,6 @@ If you need to add some explanation, do it in appropriate place in the code. Or
 Before taking anything more than a couple of lines of code, please write Rostislav via Telegram (@rostislav_dugin) and confirm priority. It is possible that we already have something in the works, it is not needed or it's not project priority.
 
 Nearsest features:
-- add copying of databases
 - add API keys and API actions
 
 Backups flow:
diff --git a/frontend/src/entity/databases/model/postgresql/PostgresqlVersion.ts b/frontend/src/entity/databases/model/postgresql/PostgresqlVersion.ts
@@ -4,4 +4,5 @@ export enum PostgresqlVersion {
   PostgresqlVersion15 = '15',
   PostgresqlVersion16 = '16',
   PostgresqlVersion17 = '17',
+  PostgresqlVersion18 = '18',
 }
diff --git a/frontend/src/features/databases/ui/edit/EditDatabaseSpecificDataComponent.tsx b/frontend/src/features/databases/ui/edit/EditDatabaseSpecificDataComponent.tsx
@@ -155,6 +155,7 @@ export const EditDatabaseSpecificDataComponent = ({
                 { label: '15', value: PostgresqlVersion.PostgresqlVersion15 },
                 { label: '16', value: PostgresqlVersion.PostgresqlVersion16 },
                 { label: '17', value: PostgresqlVersion.PostgresqlVersion17 },
+                { label: '18', value: PostgresqlVersion.PostgresqlVersion18 },
               ]}
             />
 
diff --git a/frontend/src/features/databases/ui/show/ShowDatabaseSpecificDataComponent.tsx b/frontend/src/features/databases/ui/show/ShowDatabaseSpecificDataComponent.tsx
@@ -14,6 +14,7 @@ const postgresqlVersionLabels = {
   [PostgresqlVersion.PostgresqlVersion15]: '15',
   [PostgresqlVersion.PostgresqlVersion16]: '16',
   [PostgresqlVersion.PostgresqlVersion17]: '17',
+  [PostgresqlVersion.PostgresqlVersion18]: '18',
 };
 
 export const ShowDatabaseSpecificDataComponent = ({ database }: Props) => {

Original file line number	Diff line number	Diff line change
`@@ -73,6 +73,7 @@ func Test_BackupAndRestorePostgresql_RestoreIsSuccesful(t *testing.T) {`
`73`	`73`	`{"PostgreSQL 15", "15", env.TestPostgres15Port},`
`74`	`74`	`{"PostgreSQL 16", "16", env.TestPostgres16Port},`
`75`	`75`	`{"PostgreSQL 17", "17", env.TestPostgres17Port},`
	`76`	`+ {"PostgreSQL 18", "18", env.TestPostgres18Port},`
`76`	`77`	`}`
`77`	`78`
`78`	`79`	`for _, tc := range cases {`
Original file line number	Diff line number	Diff line change
`@@ -46,6 +46,7 @@ func VerifyPostgresesInstallation(`
`46`	`46`	`PostgresqlVersion15,`
`47`	`47`	`PostgresqlVersion16,`
`48`	`48`	`PostgresqlVersion17,`
	`49`	`+ PostgresqlVersion18,`
`49`	`50`	`}`
`50`	`51`
`51`	`52`	`requiredCommands := []PostgresqlExecutable{`