Enrich contact records with PostgreSQL
Runs on a schedule across PostgreSQL, walks long lists in batches, then drops anything it has already handled. Built for routing, around a "Init Cursor" step, in 9 documented nodes.
Enrich contact records with PostgreSQL and HTTP / REST API without manual work for Routing. An original, ready-to-import n8n workflow built around the 'Data Enrichment' pattern for sales & CRM. It runs on a schedule and orchestrates 9 nodes across HTTP / REST API, PostgreSQL. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. What used to take a morning now runs on its own.
Key benefits
- ✓Runs the whole routing step inside PostgreSQL, without anyone opening it
- ✓Safe to re-run: records already in PostgreSQL are skipped, across all 9 nodes of this routing build
- ✓A failed PostgreSQL call is retried rather than dropped, at any of the 9 nodes in this routing build
- ✓Batches the work so PostgreSQL rate limits never break a routing run
- ✓Pinned sample data ships with it — run all 9 nodes for routing before wiring PostgreSQL
Use cases
- →Teams doing routing in PostgreSQL one record at a time
- →A backlog too large to push into PostgreSQL in one pass, across 9 nodes
- →Routing work where "Init Cursor" is still a manual step before PostgreSQL
- →Routing work that only reaches PostgreSQL on a schedule, when someone remembers to start it
Integrations
Workflow preview (9 nodes)
The template's actual node layout and connections. Node parameters and credential slots unlock with the download.
What's inside (9 nodes)
A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.
From download to running in 3 steps
- 1Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
- 2Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
- 3Activate. Run it once to test, then toggle Active. The automation is live.
What you'll learn
Foundation levelA starter-sized build - small enough to hold in your head while you learn the pattern.
- •Scoring records after enrichment so the score sees the richest data
- •Upserting so repeat runs update rather than duplicate
- •Driving PostgreSQL from a scheduled trigger
Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.
Common questions
What exactly do I get?
The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after download. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.
How do I import it into n8n?
In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.
Do I need anything else for it to work?
You need your own n8n instance and accounts/credentials for the apps this workflow connects to (HTTP / REST API, PostgreSQL). No coding is required.
What if it doesn't work for me?
If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.
Can I modify or resell it?
You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.
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