Postgres replication slots grow indefinitely

Postgres replication slots grow indefinitely replication slot SELECT * FROM pg_replication_slots to see if any replication slots were accidentally created that might be preventing WAL cleanup SHOW replication slot They work by storing the LSN of the WAL record most recently received by each subscriber When a replication slot is active, PostgreSQL will

replication slot Physical replication slots are an important new feature of PostgreSQL The idea is that a client can create a replication slot to make sure that the server

replication slot does not exist Postgres replication slot size keeps growing even though Debezium is consuming the WAL This consequently causes to run out of disk space The Use logical replication slots to send out data A slot represents a stream of changes Use a table's REPLICA IDENTITY property to determine what