Merge 50c91958204cf2adb91adc97b86fa501a6f28059 into ca83ebbb53d536cac1c15d6f41101d4ca1b9269f

Added a new DevOptimizeDB configuration flag (default true) that controls
whether SQLite PRAGMA OPTIMIZE and ANALYZE commands are executed. This allows
disabling database optimization operations for debugging or testing purposes.

The flag guards optimization commands in:
- db/db.go: Initial connection, post-migration, and shutdown optimization
- persistence/library_repository.go: Post-scan optimization
- db/migrations/migration.go: ANALYZE during forced full rescans

Set ND_DEVOPTIMIZEDB=false to disable all database optimization commands.

conf/configuration.go

@@ -131,6 +131,7 @@ type configOptions struct {
 	DevEnablePluginsInsights         bool
 	DevPluginCompilationTimeout      time.Duration
 	DevExternalArtistFetchMultiplier float64
+	DevOptimizeDB                    bool
 }
 
 type scannerOptions struct {
@@ -427,7 +428,7 @@ func validatePurgeMissingOption() error {
 		}
 	}
 	if !valid {
-		err := fmt.Errorf("Invalid Scanner.PurgeMissing value: '%s'. Must be one of: %v", Server.Scanner.PurgeMissing, allowedValues)
+		err := fmt.Errorf("invalid Scanner.PurgeMissing value: '%s'. Must be one of: %v", Server.Scanner.PurgeMissing, allowedValues)
 		log.Error(err.Error())
 		Server.Scanner.PurgeMissing = consts.PurgeMissingNever
 		return err
@@ -609,6 +610,7 @@ func setViperDefaults() {
 	viper.SetDefault("devenablepluginsinsights", true)
 	viper.SetDefault("devplugincompilationtimeout", time.Minute)
 	viper.SetDefault("devexternalartistfetchmultiplier", 1.5)
+	viper.SetDefault("devoptimizedb", true)
 }
 
 func init() {

db/db.go

@@ -45,10 +45,12 @@ func Db() *sql.DB {
 		if err != nil {
 			log.Fatal("Error opening database", err)
 		}
-		_, err = db.Exec("PRAGMA optimize=0x10002")
-		if err != nil {
-			log.Error("Error applying PRAGMA optimize", err)
-			return nil
+		if conf.Server.DevOptimizeDB {
+			_, err = db.Exec("PRAGMA optimize=0x10002")
+			if err != nil {
+				log.Error("Error applying PRAGMA optimize", err)
+				return nil
+			}
 		}
 		return db
 	})
@@ -99,7 +101,7 @@ func Init(ctx context.Context) func() {
 		log.Fatal(ctx, "Failed to apply new migrations", err)
 	}
 
-	if hasSchemaChanges {
+	if hasSchemaChanges && conf.Server.DevOptimizeDB {
 		log.Debug(ctx, "Applying PRAGMA optimize after schema changes")
 		_, err = db.ExecContext(ctx, "PRAGMA optimize")
 		if err != nil {
@@ -114,6 +116,9 @@ func Init(ctx context.Context) func() {
 
 // Optimize runs PRAGMA optimize on each connection in the pool
 func Optimize(ctx context.Context) {
+	if !conf.Server.DevOptimizeDB {
+		return
+	}
 	numConns := Db().Stats().OpenConnections
 	if numConns == 0 {
 		log.Debug(ctx, "No open connections to optimize")

db/migrations/migration.go

@@ -7,6 +7,7 @@ import (
 	"strings"
 	"sync"
 
+	"github.com/navidrome/navidrome/conf"
 	"github.com/navidrome/navidrome/consts"
 )
 
@@ -21,11 +22,13 @@ func notice(tx *sql.Tx, msg string) {
 // Call this in migrations that requires a full rescan
 func forceFullRescan(tx *sql.Tx) error {
 	// If a full scan is required, most probably the query optimizer is outdated, so we run `analyze`.
-	_, err := tx.Exec(`ANALYZE;`)
-	if err != nil {
-		return err
+	if conf.Server.DevOptimizeDB {
+		_, err := tx.Exec(`ANALYZE;`)
+		if err != nil {
+			return err
+		}
 	}
-	_, err = tx.Exec(fmt.Sprintf(`
+	_, err := tx.Exec(fmt.Sprintf(`
 INSERT OR REPLACE into property (id, value) values ('%s', '1');
 `, consts.FullScanAfterMigrationFlagKey))
 	return err

persistence/library_repository.go

@@ -179,7 +179,9 @@ func (r *libraryRepository) ScanEnd(id int) error {
 	// https://www.sqlite.org/pragma.html#pragma_optimize
 	// Use mask 0x10000 to check table sizes without running ANALYZE
 	// Running ANALYZE can cause query planner issues with expression-based collation indexes
-	_, err = r.executeSQL(Expr("PRAGMA optimize=0x10000;"))
+	if conf.Server.DevOptimizeDB {
+		_, err = r.executeSQL(Expr("PRAGMA optimize=0x10000;"))
+	}
 	return err
 }
 

resources/i18n/ru.json

@@ -300,6 +300,8 @@
       },
       "actions": {
         "scan": "Сканировать библиотеку",
+        "quickScan": "Быстрое сканирование",
+        "fullScan": "Полное сканирование",
         "manageUsers": "Управление доступом пользователей",
         "viewDetails": "Просмотреть подробности"
       },
@@ -308,6 +310,9 @@
         "updated": "Библиотека успешно обновлена",
         "deleted": "Библиотека успешно удалена",
         "scanStarted": "Сканирование библиотеки начато",
+        "quickScanStarted": "Быстрое сканирование началось",
+        "fullScanStarted": "Началось полное сканирование",
+        "scanError": "Ошибка при запуске сканирования. Проверьте логи",
         "scanCompleted": "Сканирование библиотеки закончено"
       },
       "validation": {
@@ -625,4 +630,4 @@
     "empty": "Ничего не играет",
     "minutesAgo": "%{smart_count} минут назад |||| %{smart_count} минут назад"
   }
-}
+}