Postgres SQLAlchemy Textbook Ch. 6 — LISTEN / NOTIFY for Pub/Sub
LISTEN/NOTIFY patterns: real-time event delivery, queue wake-up, payload limits, and combining with the outbox pattern.
Pub/Sub
SQLAlchemy + Postgres Cheatsheet 08 — LISTEN / NOTIFY
Cheatsheet: NOTIFY from a transaction, listen via asyncpg, outbox + LISTEN wake-up pattern.