fix(core): Restore old names for pruning config keys (#11782)

packages/@n8n/config/src/configs/executions.config.ts

@@ -1,21 +1,32 @@
-import { Config, Env } from '../decorators';
+import { Config, Env, Nested } from '../decorators';
 
 @Config
-export class PruningConfig {
+class PruningIntervalsConfig {
+	/** How often (minutes) execution data should be hard-deleted. */
+	@Env('EXECUTIONS_DATA_PRUNE_HARD_DELETE_INTERVAL')
+	hardDelete: number = 15;
+
+	/** How often (minutes) execution data should be soft-deleted */
+	@Env('EXECUTIONS_DATA_PRUNE_SOFT_DELETE_INTERVAL')
+	softDelete: number = 60;
+}
+
+@Config
+export class ExecutionsConfig {
 	/** Whether to delete past executions on a rolling basis. */
 	@Env('EXECUTIONS_DATA_PRUNE')
-	isEnabled: boolean = true;
+	pruneData: boolean = true;
 
 	/** How old (hours) a finished execution must be to qualify for soft-deletion. */
 	@Env('EXECUTIONS_DATA_MAX_AGE')
-	maxAge: number = 336;
+	pruneDataMaxAge: number = 336;
 
 	/**
 	 * Max number of finished executions to keep in database. Does not necessarily
 	 * prune to the exact max number. `0` for unlimited.
 	 */
 	@Env('EXECUTIONS_DATA_PRUNE_MAX_COUNT')
-	maxCount: number = 10_000;
+	pruneDataMaxCount: number = 10_000;
 
 	/**
 	 * How old (hours) a finished execution must be to qualify for hard-deletion.
@@ -23,13 +34,8 @@ export class PruningConfig {
 	 * them while building a workflow.
 	 */
 	@Env('EXECUTIONS_DATA_HARD_DELETE_BUFFER')
-	hardDeleteBuffer: number = 1;
+	pruneDataHardDeleteBuffer: number = 1;
 
-	/** How often (minutes) execution data should be hard-deleted. */
-	@Env('EXECUTIONS_DATA_PRUNE_HARD_DELETE_INTERVAL')
-	hardDeleteInterval: number = 15;
-
-	/** How often (minutes) execution data should be soft-deleted */
-	@Env('EXECUTIONS_DATA_PRUNE_SOFT_DELETE_INTERVAL')
-	softDeleteInterval: number = 60;
+	@Nested
+	pruneDataIntervals: PruningIntervalsConfig;
 }

packages/@n8n/config/src/index.ts

@@ -4,6 +4,7 @@ import { DatabaseConfig } from './configs/database.config';
 import { DiagnosticsConfig } from './configs/diagnostics.config';
 import { EndpointsConfig } from './configs/endpoints.config';
 import { EventBusConfig } from './configs/event-bus.config';
+import { ExecutionsConfig } from './configs/executions.config';
 import { ExternalSecretsConfig } from './configs/external-secrets.config';
 import { ExternalStorageConfig } from './configs/external-storage.config';
 import { GenericConfig } from './configs/generic.config';
@@ -11,7 +12,6 @@ import { LicenseConfig } from './configs/license.config';
 import { LoggingConfig } from './configs/logging.config';
 import { MultiMainSetupConfig } from './configs/multi-main-setup.config';
 import { NodesConfig } from './configs/nodes.config';
-import { PruningConfig } from './configs/pruning.config';
 import { PublicApiConfig } from './configs/public-api.config';
 import { TaskRunnersConfig } from './configs/runners.config';
 import { ScalingModeConfig } from './configs/scaling-mode.config';
@@ -26,7 +26,7 @@ import { Config, Env, Nested } from './decorators';
 export { Config, Env, Nested } from './decorators';
 export { TaskRunnersConfig } from './configs/runners.config';
 export { SecurityConfig } from './configs/security.config';
-export { PruningConfig } from './configs/pruning.config';
+export { ExecutionsConfig } from './configs/executions.config';
 export { FrontendBetaFeatures, FrontendConfig } from './configs/frontend.config';
 export { LOG_SCOPES } from './configs/logging.config';
 export type { LogScope } from './configs/logging.config';
@@ -117,7 +117,7 @@ export class GlobalConfig {
 	security: SecurityConfig;
 
 	@Nested
-	pruning: PruningConfig;
+	executions: ExecutionsConfig;
 
 	@Nested
 	diagnostics: DiagnosticsConfig;

packages/@n8n/config/test/config.test.ts

@@ -272,13 +272,15 @@ describe('GlobalConfig', () => {
 			blockFileAccessToN8nFiles: true,
 			daysAbandonedWorkflow: 90,
 		},
-		pruning: {
-			isEnabled: true,
-			maxAge: 336,
-			maxCount: 10_000,
-			hardDeleteBuffer: 1,
-			hardDeleteInterval: 15,
-			softDeleteInterval: 60,
+		executions: {
+			pruneData: true,
+			pruneDataMaxAge: 336,
+			pruneDataMaxCount: 10_000,
+			pruneDataHardDeleteBuffer: 1,
+			pruneDataIntervals: {
+				hardDelete: 15,
+				softDelete: 60,
+			},
 		},
 		diagnostics: {
 			enabled: false,