Postgres LISTEN/NOTIFY does not scale

(www.recall.ai)

570 points davidgu | 1 comments | 07 Jul 25 14:05 UTC | HN request time: 0.208s | source

1. merb ◴[11 Jul 25 06:26 UTC] No.44528939[source]▶

Wouldn’t it be better nowadays to listen to the Wal. With a temporary replication slot and a publication just for this table and the id column?