When you need Execute Workflow Trigger and Postgres talking to each other, here are the 47 n8n workflows in the catalog that already do it. Each is integration-tagged and privacy-stripped — copy the JSON and import.
Workflows that pair Execute Workflow Trigger with Postgres
Jigsaw API key for image processing, I use this as a gatekeeper/second pair of eyes. LINK to their website https://jigsawstack.com/ SECOND A postgress DATABASE (I use Supabase) LlamaCloud for the pars
Version : 1.0
Agendamiento_v2. Uses n8n-nodes-evolution-api, redis, httpRequest, executeWorkflowTrigger. Event-driven trigger; 59 nodes.
6_Multi-Agent_4vaEvzlaMrgovhNz. Uses postgres, httpRequest, lmChatOpenAi, outputParserStructured. Event-driven trigger; 54 nodes.
Cancelacion_v2. Uses executeWorkflowTrigger, redis, httpRequest, n8n-nodes-evolution-api. Event-driven trigger; 46 nodes.
Template was created in n8n v1.90.2 Execute Sub-workflow Trigger node Chat Trigger node Redis node Postgres node AI Agent node If node, Switch node, Code node, Edit Fields (Set) Execute Sub-workflow T
Automates the forwarding of messages from WhatsApp (via Evolution API) to Chatwoot, enabling seamless integration between external WhatsApp users and internal Chatwoot agents. It supports both text an
Template was created in n8n v1.90.2 Execute Sub-workflow Trigger node Chat Trigger node Redis node Postgres node Telegram node HTTP Request node If node, Code node, Edit Fields (Set) Execute Sub-workf
Advanced Slackbot With N8N. Uses slack, httpRequest, stickyNote, executeWorkflow. Webhook trigger; 34 nodes.
Slackbots are super powerful. At n8n, we have been using them to get a lot done.. But it can become hard to manage and maintain many different operations that a workflow can do.
Template was created in n8n v1.90.2 Execute Sub-workflow Trigger node Chat Trigger node Redis node Postgres node Google Calendar node Execute Sub-workflow If node, Switch node, Code node, Edit Fields
Ideal for businesses that receive frequent inquiries about products or services and want to automate responses, freeing up time to focus on core operations. Polls your inbox for new incoming emails Cl
Template was created in n8n v1.90.2 Execute Sub-workflow Trigger node Chat Trigger node Redis node Postgres node AI Agent node Calculator node If node, Switch node, Code node, Edit Fields (Set) Execut
This powerful AI automation add-on upgrades your Telegram Bot Starter Template by integrating a fully functional AI chatbot and a context-aware AI agent that answers user questions using your internal
A complete AI-powered study assistant system that lets you chat naturally with your documents stored in Google Drive:
Translate questions about e-mails into SQL queries and run them. Uses convertToFile, readWriteFile, extractFromFile, chatTrigger. Chat trigger; 26 nodes.
SHEETS RAG. Uses googleDriveTrigger, toolWorkflow, lmChatGoogleGemini, postgres. Event-driven trigger; 23 nodes.
Want to see it in action? Watch the full breakdown here: 📺 Video Link
AI Database Assistant with Smart Query's & PostgreSQL Integration
Ask your PostgreSQL database complex questions and receive clear summaries, charts, and even update or insert data — all through one smart agent powered by n8n’s Model Context Protocol (MCP).
Youtube Searcher. Uses splitInBatches, httpRequest, manualTrigger, executeWorkflowTrigger. Event-driven trigger; 21 nodes.
Video explanation
Enable AI-driven conversations with your PostgreSQL database using a secure and visual-free agent powered by n8n’s Model Context Protocol (MCP). This template allows users to ask multiple KPIs in a si
Becomex v2. Uses chatTrigger, lmChatOllama, agent, toolWorkflow. Chat trigger; 17 nodes.
See more Execute Workflow Trigger workflows · Postgres workflows
FAQ
How do I trigger a Postgres action from Execute Workflow Trigger?
Most workflows in this list use either a Execute Workflow Trigger webhook trigger (real-time) or a polling trigger (every N minutes). From there, downstream Postgres nodes handle the action. Open any workflow's detail page to see the exact node graph.
Do I need both a Execute Workflow Trigger and a Postgres account?
Yes — n8n connects to each integration via your own credentials. AutomationFlows strips credential IDs before publishing, so you'll add your own.
Are these Execute Workflow Trigger → Postgres workflows free?
Yes — every workflow on AutomationFlows is free to browse and copy. Pro adds a multi-signal QualityScore on every workflow plus bulk JSON download.