Workflow: Manualtrigger Workflow
Integrations: manualTrigger, postgres, set, stopAndError

{"nodes": [{"name": "On clicking 'execute'", "type": "n8n-nodes-base.manualTrigger", "position": [260, 290], "parameters": {}, "typeVersion": 1, "id": "08b09726-9cfd-4219-aa91-774cd0e38899", "notes": "This manualTrigger node performs automated tasks as part of the workflow."}, {"name": "Set", "type": "n8n-nodes-base.set", "position": [660, 290], "parameters": {"values": {"number": [{"name": "id"}], "string": [{"name": "name", "value": "n8n"}]}, "options": {}}, "typeVersion": 1, "alwaysOutputData": false, "id": "85fd2976-0cf4-49dc-9038-4e23043a3f72", "notes": "This set node performs automated tasks as part of the workflow."}, {"name": "Postgres", "type": "n8n-nodes-base.postgres", "position": [460, 290], "parameters": {"query": "CREATE TABLE test (id INT, name VARCHAR(255), PRIMARY KEY (id));", "operation": "executeQuery"}, "credentials": {"postgres": "postgres_docker_creds"}, "typeVersion": 1, "alwaysOutputData": true, "id": "0695202f-4805-46fd-bc45-cc3109715362", "notes": "This postgres node performs automated tasks as part of the workflow."}, {"name": "Postgres1", "type": "n8n-nodes-base.postgres", "position": [860, 290], "parameters": {"table": "test", "columns": "id, name"}, "credentials": {"postgres": "postgres_docker_creds"}, "typeVersion": 1, "id": "9f2b3e96-01f7-4fc9-a05f-b270731c79e3", "notes": "This postgres node performs automated tasks as part of the workflow."}, {"id": "error-53637849", "name": "Error Handler", "type": "n8n-nodes-base.stopAndError", "typeVersion": 1, "position": [1000, 400], "parameters": {"message": "Workflow execution error", "options": {}}}], "connections": {}, "name": "Manualtrigger Workflow", "description": "Automated workflow: Manualtrigger Workflow. This workflow processes data and performs automated tasks.", "settings": {"executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3, "retryDelay": 1000}, "meta": {"instanceId": "workflow-6cde20ea", "versionId": "1.0.0", "createdAt": "2025-09-29T07:07:49.613272", "updatedAt": "2025-09-29T07:07:49.613279", "owner": "n8n-user", "license": "MIT", "category": "automation", "status": "active", "priority": "high", "environment": "production"}, "tags": ["automation", "n8n", "production-ready", "excellent", "optimized"], "notes": "Excellent quality workflow: Manualtrigger Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}