{"ref":"content:connect-sap-cap-nodejs-to-private-postgresql-using-cloud-connector","page":"/content/connect-sap-cap-nodejs-to-private-postgresql-using-cloud-connector","json":"/content/connect-sap-cap-nodejs-to-private-postgresql-using-cloud-connector.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"connect-sap-cap-nodejs-to-private-postgresql-using-cloud-connector","title":"Connect SAP CAP (Node.js) to On-Premise/Private PostgreSQL using SAP Cloud Connector","url":"https://community.sap.com/t5/sap-cap-blog-posts/connect-sap-cap-node-js-to-on-premise-private-postgresql-using-sap-cloud/ba-p/14457073","content_type":"blog","explains":[{"ref":"capability:database-connectors","applies_to":{"ecosystems":["btp","cap"]}},{"ref":"capability:destinations","applies_to":{"ecosystems":["btp","cap"]}}],"summary":"An end-to-end route from a CAP Node.js application on Cloud Foundry to a [PostgreSQL](external:postgresql) database that is never made publicly reachable, over BTP Connectivity and the Cloud Connector using a TCP destination and SOCKS5. The part worth having is that it covers the deployer as well as the server: the generated PostgreSQL deployer has to reach the same private database to deploy the CDS model, and a guide that only connects the runtime leaves you with a schema you cannot install.","short":"CAP Node.js to private PostgreSQL over Cloud Connector and SOCKS5","author":"Kalaikovan","published":"2026-08-07","sources":[{"url":"https://community.sap.com/t5/sap-cap-blog-posts/connect-sap-cap-node-js-to-on-premise-private-postgresql-using-sap-cloud/ba-p/14457073","title":"Connect SAP CAP (Node.js) to On-Premise/Private PostgreSQL using SAP Cloud Connector — SAP Community","checked":"2026-09-07"}],"provenance":{"discovered_via":[{"source":"source:sap-community","channel":"cap-group"}],"first_seen":"2026-09-07"},"drafted_with_ai":true,"published_on":"source:sap-community","history":[{"date":"2026-10-17","field":"explains","from":null,"to":"applies_to on capability:database-connectors (cap, btp); capability:destinations (cap, btp)","reason":"Door scope proposed from the title and summary, so a door page lists the piece only where it holds (docs/concepts/content-on-doors.md)."}]},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"good","evidence":"published 2 months ago"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"poor","evidence":"@sap/cds 10.1.0, 2026-09"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":1266,"unit":"views"},{"value":1,"unit":"comments"},{"value":8,"unit":"likes"}]},"signals":{"views":1266,"likes":8,"comments":1,"metrics_at":"2026-10-25"},"series":null,"edges":{"authors":[]}}