Use logical replication for tables in RDS for PostgreSQL

Each standby… keeper has an associated replication slot that holds information about the standby's current WAL position The replication slot

When doing anything related to CDC , a replication slot in Postgres is created For Postgres specifically, CDC events

postgresql drop replication slot When dropping a subscription, the replication slot should be kept This could be useful when the subscriber database is being moved to a different host and will

postgresql create replication slot Postgres replication slot size keeps growing even though Debezium is consuming the WAL This consequently causes to run out of disk space The