Postgres replication slots grow indefinitely

Error with replication slot getting full and invalidated during initial replication slot Take Away The morale of the story? Don't leave your replication slots unattended! There shouldn't be any slots which are inactive for too long replication slot postgres SELECT * FROM pg_replication_slots to see if any replication slots were accidentally created that might be preventing WAL cleanup SHOW

replication slot is active for pid ○ requires the replication slot Streaming replication Page 4 4 ○ wal_level = logical # default value is replica ○ max_wal_senders = 10