FEATURE (search): Add search for databases when there are more than 5

.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

Dockerfile

@@ -85,8 +85,8 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   > /etc/apt/sources.list.d/pgdg.list && \
   apt-get update && \
   apt-get install -y --no-install-recommends \
-  postgresql-17 postgresql-client-13 postgresql-client-14 postgresql-client-15 \
-  postgresql-client-16 postgresql-client-17 && \
+  postgresql-17 postgresql-18 postgresql-client-13 postgresql-client-14 postgresql-client-15 \
+  postgresql-client-16 postgresql-client-17 postgresql-client-18 && \
   rm -rf /var/lib/apt/lists/*
 
 # Create postgres user and set up directories

README.md

@@ -1,8 +1,8 @@
 <div align="center">
   <img src="assets/logo.svg" style="margin-bottom: 20px;" alt="Postgresus Logo" width="250"/>
 
-  <h3>PostgreSQL monitoring and backup</h3>
-  <p>Free, open source and self-hosted solution for automated PostgreSQL monitoring and backups. With multiple storage options and notifications</p>
+  <h3>PostgreSQL backup</h3>
+  <p>Free, open source and self-hosted solution for automated PostgreSQL backups. With multiple storage options and notifications</p>
   
   <!-- Badges -->
   [![MIT License](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)
@@ -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:

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

backend/cmd/main.go

@@ -20,7 +20,6 @@ import (
 	"postgresus-backend/internal/features/disk"
 	healthcheck_attempt "postgresus-backend/internal/features/healthcheck/attempt"
 	healthcheck_config "postgresus-backend/internal/features/healthcheck/config"
-	postgres_monitoring_collectors "postgresus-backend/internal/features/monitoring/postgres/collectors"
 	postgres_monitoring_metrics "postgresus-backend/internal/features/monitoring/postgres/metrics"
 	postgres_monitoring_settings "postgresus-backend/internal/features/monitoring/postgres/settings"
 	"postgresus-backend/internal/features/notifiers"
@@ -210,10 +209,6 @@ func runBackgroundTasks(log *slog.Logger) {
 	go runWithPanicLogging(log, "postgres monitoring metrics background service", func() {
 		postgres_monitoring_metrics.GetPostgresMonitoringMetricsBackgroundService().Run()
 	})
-
-	go runWithPanicLogging(log, "postgres monitoring collectors background service", func() {
-		postgres_monitoring_collectors.GetDbMonitoringBackgroundService().Run()
-	})
 }
 
 func runWithPanicLogging(log *slog.Logger, serviceName string, fn func()) {

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

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")

backend/internal/features/backups/backups/di.go

@@ -44,6 +44,7 @@ func SetupDependencies() {
 		SetDatabaseStorageChangeListener(backupService)
 
 	databases.GetDatabaseService().AddDbRemoveListener(backupService)
+	databases.GetDatabaseService().AddDbCopyListener(backups_config.GetBackupConfigService())
 }
 
 func GetBackupService() *BackupService {

backend/internal/features/backups/config/model.go

@@ -90,3 +90,18 @@ func (b *BackupConfig) Validate() error {
 
 	return nil
 }
+
+func (b *BackupConfig) Copy(newDatabaseID uuid.UUID) *BackupConfig {
+	return &BackupConfig{
+		DatabaseID:          newDatabaseID,
+		IsBackupsEnabled:    b.IsBackupsEnabled,
+		StorePeriod:         b.StorePeriod,
+		BackupIntervalID:    uuid.Nil,
+		BackupInterval:      b.BackupInterval.Copy(),
+		StorageID:           b.StorageID,
+		SendNotificationsOn: b.SendNotificationsOn,
+		IsRetryIfFailed:     b.IsRetryIfFailed,
+		MaxFailedTriesCount: b.MaxFailedTriesCount,
+		CpuCount:            b.CpuCount,
+	}
+}

backend/internal/features/backups/config/service.go

@@ -130,6 +130,20 @@ func (s *BackupConfigService) GetBackupConfigsWithEnabledBackups() ([]*BackupCon
 	return s.backupConfigRepository.GetWithEnabledBackups()
 }
 
+func (s *BackupConfigService) OnDatabaseCopied(originalDatabaseID, newDatabaseID uuid.UUID) {
+	originalConfig, err := s.GetBackupConfigByDbId(originalDatabaseID)
+	if err != nil {
+		return
+	}
+
+	newConfig := originalConfig.Copy(newDatabaseID)
+
+	_, err = s.SaveBackupConfig(newConfig)
+	if err != nil {
+		return
+	}
+}
+
 func (s *BackupConfigService) initializeDefaultConfig(
 	databaseID uuid.UUID,
 ) error {

backend/internal/features/databases/controller.go

@@ -21,6 +21,7 @@ func (c *DatabaseController) RegisterRoutes(router *gin.RouterGroup) {
 	router.GET("/databases", c.GetDatabases)
 	router.POST("/databases/:id/test-connection", c.TestDatabaseConnection)
 	router.POST("/databases/test-connection-direct", c.TestDatabaseConnectionDirect)
+	router.POST("/databases/:id/copy", c.CopyDatabase)
 	router.GET("/databases/notifier/:id/is-using", c.IsNotifierUsing)
 
 }
@@ -325,3 +326,42 @@ func (c *DatabaseController) IsNotifierUsing(ctx *gin.Context) {
 
 	ctx.JSON(http.StatusOK, gin.H{"isUsing": isUsing})
 }
+
+// CopyDatabase
+// @Summary Copy a database
+// @Description Copy an existing database configuration
+// @Tags databases
+// @Produce json
+// @Param id path string true "Database ID"
+// @Success 201 {object} Database
+// @Failure 400
+// @Failure 401
+// @Failure 500
+// @Router /databases/{id}/copy [post]
+func (c *DatabaseController) CopyDatabase(ctx *gin.Context) {
+	id, err := uuid.Parse(ctx.Param("id"))
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": "invalid database ID"})
+		return
+	}
+
+	authorizationHeader := ctx.GetHeader("Authorization")
+	if authorizationHeader == "" {
+		ctx.JSON(http.StatusUnauthorized, gin.H{"error": "authorization header is required"})
+		return
+	}
+
+	user, err := c.userService.GetUserFromToken(authorizationHeader)
+	if err != nil {
+		ctx.JSON(http.StatusUnauthorized, gin.H{"error": "invalid token"})
+		return
+	}
+
+	copiedDatabase, err := c.databaseService.CopyDatabase(user, id)
+	if err != nil {
+		ctx.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	ctx.JSON(http.StatusCreated, copiedDatabase)
+}

backend/internal/features/databases/di.go

@@ -14,6 +14,7 @@ var databaseService = &DatabaseService{
 	logger.GetLogger(),
 	[]DatabaseCreationListener{},
 	[]DatabaseRemoveListener{},
+	[]DatabaseCopyListener{},
 }
 
 var databaseController = &DatabaseController{

backend/internal/features/databases/interfaces.go

@@ -21,3 +21,7 @@ type DatabaseCreationListener interface {
 type DatabaseRemoveListener interface {
 	OnBeforeDatabaseRemove(databaseID uuid.UUID) error
 }
+
+type DatabaseCopyListener interface {
+	OnDatabaseCopied(originalDatabaseID, newDatabaseID uuid.UUID)
+}

backend/internal/features/databases/model.go

@@ -35,6 +35,10 @@ func (d *Database) Validate() error {
 
 	switch d.Type {
 	case DatabaseTypePostgres:
+		if d.Postgresql == nil {
+			return errors.New("postgresql database is required")
+		}
+
 		return d.Postgresql.Validate()
 	default:
 		return errors.New("invalid database type: " + string(d.Type))

backend/internal/features/databases/service.go

@@ -3,6 +3,7 @@ package databases
 import (
 	"errors"
 	"log/slog"
+	"postgresus-backend/internal/features/databases/databases/postgresql"
 	"postgresus-backend/internal/features/notifiers"
 	users_models "postgresus-backend/internal/features/users/models"
 	"time"
@@ -17,6 +18,7 @@ type DatabaseService struct {
 
 	dbCreationListener []DatabaseCreationListener
 	dbRemoveListener   []DatabaseRemoveListener
+	dbCopyListener     []DatabaseCopyListener
 }
 
 func (s *DatabaseService) AddDbCreationListener(
@@ -31,6 +33,12 @@ func (s *DatabaseService) AddDbRemoveListener(
 	s.dbRemoveListener = append(s.dbRemoveListener, dbRemoveListener)
 }
 
+func (s *DatabaseService) AddDbCopyListener(
+	dbCopyListener DatabaseCopyListener,
+) {
+	s.dbCopyListener = append(s.dbCopyListener, dbCopyListener)
+}
+
 func (s *DatabaseService) CreateDatabase(
 	user *users_models.User,
 	database *Database,
@@ -220,6 +228,67 @@ func (s *DatabaseService) SetLastBackupTime(databaseID uuid.UUID, backupTime tim
 	return nil
 }
 
+func (s *DatabaseService) CopyDatabase(
+	user *users_models.User,
+	databaseID uuid.UUID,
+) (*Database, error) {
+	existingDatabase, err := s.dbRepository.FindByID(databaseID)
+	if err != nil {
+		return nil, err
+	}
+
+	if existingDatabase.UserID != user.ID {
+		return nil, errors.New("you have not access to this database")
+	}
+
+	newDatabase := &Database{
+		ID:                     uuid.Nil,
+		UserID:                 user.ID,
+		Name:                   existingDatabase.Name + " (Copy)",
+		Type:                   existingDatabase.Type,
+		Notifiers:              existingDatabase.Notifiers,
+		LastBackupTime:         nil,
+		LastBackupErrorMessage: nil,
+		HealthStatus:           existingDatabase.HealthStatus,
+	}
+
+	switch existingDatabase.Type {
+	case DatabaseTypePostgres:
+		if existingDatabase.Postgresql != nil {
+			newDatabase.Postgresql = &postgresql.PostgresqlDatabase{
+				ID:         uuid.Nil,
+				DatabaseID: nil,
+				Version:    existingDatabase.Postgresql.Version,
+				Host:       existingDatabase.Postgresql.Host,
+				Port:       existingDatabase.Postgresql.Port,
+				Username:   existingDatabase.Postgresql.Username,
+				Password:   existingDatabase.Postgresql.Password,
+				Database:   existingDatabase.Postgresql.Database,
+				IsHttps:    existingDatabase.Postgresql.IsHttps,
+			}
+		}
+	}
+
+	if err := newDatabase.Validate(); err != nil {
+		return nil, err
+	}
+
+	copiedDatabase, err := s.dbRepository.Save(newDatabase)
+	if err != nil {
+		return nil, err
+	}
+
+	for _, listener := range s.dbCreationListener {
+		listener.OnDatabaseCreated(copiedDatabase.ID)
+	}
+
+	for _, listener := range s.dbCopyListener {
+		listener.OnDatabaseCopied(databaseID, copiedDatabase.ID)
+	}
+
+	return copiedDatabase, nil
+}
+
 func (s *DatabaseService) SetHealthStatus(
 	databaseID uuid.UUID,
 	healthStatus *HealthStatus,

backend/internal/features/intervals/model.go

@@ -64,6 +64,16 @@ func (i *Interval) ShouldTriggerBackup(now time.Time, lastBackupTime *time.Time)
 	}
 }
 
+func (i *Interval) Copy() *Interval {
+	return &Interval{
+		ID:         uuid.Nil,
+		Interval:   i.Interval,
+		TimeOfDay:  i.TimeOfDay,
+		Weekday:    i.Weekday,
+		DayOfMonth: i.DayOfMonth,
+	}
+}
+
 // daily trigger: honour the TimeOfDay slot and catch up the previous one
 func (i *Interval) shouldTriggerDaily(now, lastBackup time.Time) bool {
 	if i.TimeOfDay == nil {

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 {

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))
 	}

backend/internal/util/tools/postgresql.go

@@ -46,6 +46,7 @@ func VerifyPostgresesInstallation(
 		PostgresqlVersion15,
 		PostgresqlVersion16,
 		PostgresqlVersion17,
+		PostgresqlVersion18,
 	}
 
 	requiredCommands := []PostgresqlExecutable{

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..."

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]}

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 (

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
 

contribute/README.md

@@ -72,10 +72,7 @@ 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 system metrics (CPU, RAM, disk, IO) (in progress by Rostislav Dugin)
-- add copying of databases
 - add API keys and API actions
-- add UI component of backups lazy loaded
 
 Backups flow:
 
@@ -102,29 +99,6 @@ Extra:
 
 Monitoring flow:
 
-
 - add queries stats (slowest, most frequent, etc. via pg_stat_statements)
 - add DB size distribution chart (tables, indexes, etc.)
-- add alerting for slow queries (listen for slow query and if they reach >100ms - send message)
-- add alerting for high resource usage (listen for high resource usage and if they reach >90% - send message)
-- add performance test for DB (to compare DBs on different clouds and VPS)
-- add DB metrics (pg_stat_activity, pg_locks, pg_stat_database)
 - add chart of connections (from IPs, apps names, etc.)
-- add chart of transactions (TPS)
-- deadlocks chart
-- chart of connection attempts (to see crash loops)
-- add chart of IDLE transactions VS executing transactions
-- show queries that take the most IO time (suboptimal indexes)
-- show chart by top IO / CPU queries usage (see page 90 of the PostgreSQL monitoring book)
-
-```
-exec_time | IO   | CPU | query
-105 hrs   | 73%  | 27% | SELECT * FROM users;
-```
-
-- chart of read / update / delete / insert queries
-- chart with deadlocks, conflicts, rollbacks (see page 115 of the PostgreSQL monitoring book)
-- stats of buffer usage
-- status of IO (DB, indexes, sequences)
-- % of cache hit
-- replication stats

frontend/src/entity/databases/api/databaseApi.ts

@@ -48,6 +48,14 @@ export const databaseApi = {
     );
   },
 
+  async copyDatabase(id: string) {
+    const requestOptions: RequestOptions = new RequestOptions();
+    return apiHelper.fetchPostJson<Database>(
+      `${getApplicationServer()}/api/v1/databases/${id}/copy`,
+      requestOptions,
+    );
+  },
+
   async testDatabaseConnection(id: string) {
     const requestOptions: RequestOptions = new RequestOptions();
     return apiHelper.fetchPostJson(

frontend/src/entity/databases/model/postgresql/PostgresqlVersion.ts

@@ -4,4 +4,5 @@ export enum PostgresqlVersion {
   PostgresqlVersion15 = '15',
   PostgresqlVersion16 = '16',
   PostgresqlVersion17 = '17',
+  PostgresqlVersion18 = '18',
 }

frontend/src/features/databases/ui/DatabaseComponent.tsx

@@ -56,13 +56,6 @@ export const DatabaseComponent = ({
         >
           Backups
         </div>
-
-        <div
-          className={`cursor-pointer rounded-tl-md rounded-tr-md px-6 py-2 ${currentTab === 'metrics' ? 'bg-white' : 'bg-gray-200'}`}
-          onClick={() => setCurrentTab('metrics')}
-        >
-          Metrics
-        </div>
       </div>
 
       {currentTab === 'config' && (

frontend/src/features/databases/ui/DatabaseConfigComponent.tsx

@@ -7,10 +7,6 @@ import { ToastHelper } from '../../../shared/toast';
 import { ConfirmationComponent } from '../../../shared/ui';
 import { EditBackupConfigComponent, ShowBackupConfigComponent } from '../../backups';
 import { EditHealthcheckConfigComponent, ShowHealthcheckConfigComponent } from '../../healthcheck';
-import {
-  EditMonitoringSettingsComponent,
-  ShowMonitoringSettingsComponent,
-} from '../../monitoring/settings';
 import { EditDatabaseNotifiersComponent } from './edit/EditDatabaseNotifiersComponent';
 import { EditDatabaseSpecificDataComponent } from './edit/EditDatabaseSpecificDataComponent';
 import { ShowDatabaseNotifiersComponent } from './show/ShowDatabaseNotifiersComponent';
@@ -39,13 +35,12 @@ export const DatabaseConfigComponent = ({
   const [isEditBackupConfig, setIsEditBackupConfig] = useState(false);
   const [isEditNotifiersSettings, setIsEditNotifiersSettings] = useState(false);
   const [isEditHealthcheckSettings, setIsEditHealthcheckSettings] = useState(false);
-  const [isEditMonitoringSettings, setIsEditMonitoringSettings] = useState(false);
 
   const [isNameUnsaved, setIsNameUnsaved] = useState(false);
   const [isSaving, setIsSaving] = useState(false);
 
   const [isTestingConnection, setIsTestingConnection] = useState(false);
-
+  const [isCopying, setIsCopying] = useState(false);
   const [isShowRemoveConfirm, setIsShowRemoveConfirm] = useState(false);
   const [isRemoving, setIsRemoving] = useState(false);
 
@@ -55,6 +50,28 @@ export const DatabaseConfigComponent = ({
     databaseApi.getDatabase(database.id).then(setDatabase);
   };
 
+  const copyDatabase = () => {
+    if (!database) return;
+
+    setIsCopying(true);
+
+    databaseApi
+      .copyDatabase(database.id)
+      .then((copiedDatabase) => {
+        ToastHelper.showToast({
+          title: 'Database copied successfully!',
+          description: `"${copiedDatabase.name}" has been created successfully`,
+        });
+        window.location.reload();
+      })
+      .catch((e: Error) => {
+        alert(e.message);
+      })
+      .finally(() => {
+        setIsCopying(false);
+      });
+  };
+
   const testConnection = () => {
     if (!database) return;
 
@@ -97,16 +114,13 @@ export const DatabaseConfigComponent = ({
       });
   };
 
-  const startEdit = (
-    type: 'name' | 'database' | 'backup-config' | 'notifiers' | 'healthcheck' | 'monitoring',
-  ) => {
+  const startEdit = (type: 'name' | 'database' | 'backup-config' | 'notifiers' | 'healthcheck') => {
     setEditDatabase(JSON.parse(JSON.stringify(database)));
     setIsEditName(type === 'name');
     setIsEditDatabaseSpecificDataSettings(type === 'database');
     setIsEditBackupConfig(type === 'backup-config');
     setIsEditNotifiersSettings(type === 'notifiers');
     setIsEditHealthcheckSettings(type === 'healthcheck');
-    setIsEditMonitoringSettings(type === 'monitoring');
     setIsNameUnsaved(false);
   };
 
@@ -344,40 +358,6 @@ export const DatabaseConfigComponent = ({
         </div>
       </div>
 
-      <div className="flex flex-wrap gap-10">
-        <div className="w-[400px]">
-          <div className="mt-5 flex items-center font-bold">
-            <div>Monitoring settings</div>
-
-            {!isEditMonitoringSettings ? (
-              <div className="ml-2 h-4 w-4 cursor-pointer" onClick={() => startEdit('monitoring')}>
-                <img src="/icons/pen-gray.svg" />
-              </div>
-            ) : (
-              <div />
-            )}
-          </div>
-
-          <div className="mt-1 text-sm">
-            {isEditMonitoringSettings ? (
-              <EditMonitoringSettingsComponent
-                database={database}
-                onCancel={() => {
-                  setIsEditMonitoringSettings(false);
-                  loadSettings();
-                }}
-                onSaved={() => {
-                  setIsEditMonitoringSettings(false);
-                  loadSettings();
-                }}
-              />
-            ) : (
-              <ShowMonitoringSettingsComponent database={database} />
-            )}
-          </div>
-        </div>
-      </div>
-
       {!isEditDatabaseSpecificDataSettings && (
         <div className="mt-10">
           <Button
@@ -391,6 +371,17 @@ export const DatabaseConfigComponent = ({
             Test connection
           </Button>
 
+          <Button
+            type="primary"
+            className="mr-1"
+            ghost
+            onClick={copyDatabase}
+            loading={isCopying}
+            disabled={isCopying}
+          >
+            Copy
+          </Button>
+
           <Button
             type="primary"
             danger

frontend/src/features/databases/ui/DatabasesComponent.tsx

@@ -13,6 +13,7 @@ interface Props {
 export const DatabasesComponent = ({ contentHeight }: Props) => {
   const [isLoading, setIsLoading] = useState(true);
   const [databases, setDatabases] = useState<Database[]>([]);
+  const [searchQuery, setSearchQuery] = useState('');
 
   const [isShowAddDatabase, setIsShowAddDatabase] = useState(false);
   const [selectedDatabaseId, setSelectedDatabaseId] = useState<string | undefined>(undefined);
@@ -58,23 +59,46 @@ export const DatabasesComponent = ({ contentHeight }: Props) => {
     </Button>
   );
 
+  const filteredDatabases = databases.filter((database) =>
+    database.name.toLowerCase().includes(searchQuery.toLowerCase()),
+  );
+
   return (
     <>
       <div className="flex grow">
         <div
-          className="mx-3 w-[250px] min-w-[250px] overflow-y-auto"
+          className="mx-3 w-[250px] min-w-[250px] overflow-y-auto pr-2"
           style={{ height: contentHeight }}
         >
-          {databases.length >= 5 && addDatabaseButton}
+          {databases.length >= 5 && (
+            <>
+              {addDatabaseButton}
 
-          {databases.map((database) => (
-            <DatabaseCardComponent
-              key={database.id}
-              database={database}
-              selectedDatabaseId={selectedDatabaseId}
-              setSelectedDatabaseId={setSelectedDatabaseId}
-            />
-          ))}
+              <div className="mb-2">
+                <input
+                  placeholder="Search database"
+                  value={searchQuery}
+                  onChange={(e) => setSearchQuery(e.target.value)}
+                  className="w-full border-b border-gray-300 p-1 text-gray-500 outline-none"
+                />
+              </div>
+            </>
+          )}
+
+          {filteredDatabases.length > 0
+            ? filteredDatabases.map((database) => (
+                <DatabaseCardComponent
+                  key={database.id}
+                  database={database}
+                  selectedDatabaseId={selectedDatabaseId}
+                  setSelectedDatabaseId={setSelectedDatabaseId}
+                />
+              ))
+            : searchQuery && (
+                <div className="mb-4 text-center text-sm text-gray-500">
+                  No databases found matching &quot;{searchQuery}&quot;
+                </div>
+              )}
 
           {databases.length < 5 && addDatabaseButton}
 

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 },
               ]}
             />
 

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) => {