From dc52bbd5329a27245a5fe2a1da45d9e8efe6a549 Mon Sep 17 00:00:00 2001
From: Albert Alises <albert.alises@gmail.com>
Date: Mon, 4 May 2026 12:15:39 +0200
Subject: [PATCH] fix(core): Show AI Builder draft workflows in workflow list
 (#29670)

---
 .../__tests__/workflow.repository.test.ts     | 22 +------------------
 .../src/repositories/workflow.repository.ts   | 18 ---------------
 2 files changed, 1 insertion(+), 39 deletions(-)

diff --git a/packages/@n8n/db/src/repositories/__tests__/workflow.repository.test.ts b/packages/@n8n/db/src/repositories/__tests__/workflow.repository.test.ts
index 467ddee0857..0c85e6623f5 100644
--- a/packages/@n8n/db/src/repositories/__tests__/workflow.repository.test.ts
+++ b/packages/@n8n/db/src/repositories/__tests__/workflow.repository.test.ts
@@ -2,7 +2,7 @@ import { GlobalConfig } from '@n8n/config';
 import { In, type SelectQueryBuilder } from '@n8n/typeorm';
 import { mock } from 'jest-mock-extended';
 
-import { AiBuilderTemporaryWorkflow, WorkflowEntity } from '../../entities';
+import { WorkflowEntity } from '../../entities';
 import { mockEntityManager } from '../../utils/test-utils/mock-entity-manager';
 import { mockInstance } from '../../utils/test-utils/mock-instance';
 import { FolderRepository } from '../folder.repository';
@@ -32,17 +32,9 @@ describe('WorkflowRepository', () => {
 		jest.resetAllMocks();
 
 		queryBuilder = mock<SelectQueryBuilder<WorkflowEntity>>();
-		const subQueryBuilder = mock<SelectQueryBuilder<AiBuilderTemporaryWorkflow>>();
-		subQueryBuilder.select.mockReturnThis();
-		subQueryBuilder.from.mockReturnThis();
-		subQueryBuilder.where.mockReturnThis();
-		subQueryBuilder.getQuery.mockReturnValue(
-			'(SELECT 1 FROM "ai_builder_temporary_workflow" "aitw" WHERE aitw."workflowId" = workflow.id)',
-		);
 
 		queryBuilder.where.mockReturnThis();
 		queryBuilder.andWhere.mockReturnThis();
-		queryBuilder.subQuery.mockReturnValue(subQueryBuilder);
 		queryBuilder.orWhere.mockReturnThis();
 		queryBuilder.select.mockReturnThis();
 		queryBuilder.addSelect.mockReturnThis();
@@ -65,18 +57,6 @@ describe('WorkflowRepository', () => {
 		jest.spyOn(workflowRepository, 'createQueryBuilder').mockReturnValue(queryBuilder);
 	});
 
-	describe('applyAiBuilderTemporaryFilter', () => {
-		it('hides marker-table rows through a prefix-safe entity subquery', async () => {
-			await workflowRepository.getMany(['workflow1']);
-
-			expect(queryBuilder.subQuery).toHaveBeenCalled();
-			expect(queryBuilder.subQuery().from).toHaveBeenCalledWith(AiBuilderTemporaryWorkflow, 'aitw');
-			expect(queryBuilder.andWhere).toHaveBeenCalledWith(
-				expect.stringContaining('NOT EXISTS (SELECT 1 FROM "ai_builder_temporary_workflow"'),
-			);
-		});
-	});
-
 	describe('applyNameFilter', () => {
 		it('should search for workflows containing all words from the query', async () => {
 			const workflowIds = ['workflow1'];
diff --git a/packages/@n8n/db/src/repositories/workflow.repository.ts b/packages/@n8n/db/src/repositories/workflow.repository.ts
index 481fba2d1df..8791570ab77 100644
--- a/packages/@n8n/db/src/repositories/workflow.repository.ts
+++ b/packages/@n8n/db/src/repositories/workflow.repository.ts
@@ -18,7 +18,6 @@ import { SharedWorkflowRepository } from './shared-workflow.repository';
 import { WorkflowHistoryRepository } from './workflow-history.repository';
 import {
 	WebhookEntity,
-	AiBuilderTemporaryWorkflow,
 	TagEntity,
 	WorkflowEntity,
 	WorkflowTagMapping,
@@ -883,23 +882,6 @@ export class WorkflowRepository extends Repository<WorkflowEntity> {
 		this.applyParentFolderFilter(qb, filter);
 		this.applyNodeTypesFilter(qb, filter);
 		this.applyAvailableInMCPFilter(qb, filter);
-		this.applyAiBuilderTemporaryFilter(qb);
-	}
-
-	/**
-	 * Hide workflows the AI builder created and has not yet promoted to the
-	 * main deliverable. The orchestrator clears the marker on the main at
-	 * build-time and reaps the rest at run-finish, but in the window between
-	 * create and reap, marked rows must not surface in the workflows list.
-	 */
-	private applyAiBuilderTemporaryFilter(qb: SelectQueryBuilder<WorkflowEntity>): void {
-		const markerSubquery = qb
-			.subQuery()
-			.select('1')
-			.from(AiBuilderTemporaryWorkflow, 'aitw')
-			.where('aitw."workflowId" = workflow.id')
-			.getQuery();
-		qb.andWhere(`NOT EXISTS ${markerSubquery}`);
 	}
 
 	private applyAvailableInMCPFilter(