Replication Slot in Postgres

pg live slot app pgsl slot A replication slot can be lost when a subscriber is not able to catch up with the load on the primary and the WAL to catch up exceeds max_slot_wal_keep_size pgsl slot Postgres replication slot size keeps growing even though Debezium is consuming the WAL This consequently causes to run out of disk space The problem is also

story of medusa ii slot What are Replication slots? A replication slot is a PostgreSQL feature that ensures the master server keeps the WAL logs required by replicas