Tag: supabase

2 articles

Fix: PGMQ Not Working — Extension Install, Visibility Timeout, Long Polling, and Archive vs Delete

May 20, 2026

How to fix PGMQ Postgres message queue errors — extension not installed, queue creation, send/read/delete/archive, visibility timeout (vt), long polling, partitioned queues, and Python/Node client setup.

postgres pgmq messaging queue supabase sqs

Fix: Supabase Realtime Not Working — RLS Filters, Channel Subscribe, Presence, and Broadcast

May 20, 2026

How to fix Supabase Realtime errors — postgres_changes subscription not firing, RLS blocking events, channel.subscribe callback timing, presence diff payloads, broadcast vs database events, auth refresh, and reconnection.

supabase realtime postgres websocket rls react