Postgres LISTEN/NOTIFY does not scale

(www.recall.ai)

570 points davidgu | 1 comments | 07 Jul 25 14:05 UTC | HN request time: 0.222s | source

1. winterrx ◴[11 Jul 25 07:37 UTC] No.44529338[source]▶

They're the same company that ran into this, at least they're learning! > How WebSockets cost us $1M on our AWS bill