Even though I 'published' in n8n, the old version keeps running—What happens in Postgres when node IDs exceed 36 characters (Measured 2.42.7 on Docker)

In n8n, there are times when you modify and republish a workflow, but the webhook continues to return the response of the old ...

Measuring 3 paths to upgrade from PostgreSQL 14 to 18 using official Docker images: Startup fails with old mounts, and pg_upgrade stops due to checksums

Reports in the docker-library/postgres issues and Japanese articles (see the Sources section) state that the official Docker ...
HackerNoon

I Tested Hindsight, the Open-Source Memory Layer for Coding Agents

I self-hosted Vectorize's Hindsight v0.10.2, called it from Node/TS, poked its MCP endpoint and Cursor CLI wiring. What worked, and what I couldn't test.