Add or Remove Replication Slots From a PostgreSQL Database

Physical slots are created automatically based on replica hosts and used for data replication within the Managed Service for PostgreSQL cluster

It appears that Aurora PostgreSQL major version upgrade requires us to first drop all replication slots, then perform upgrade,

dropz slot demo Replication slots aren't a magic bullet though; if a replication slot isn't being consumed it will cause postgresql to consume disk space as it

drop replication slot Adds failover slots, slots whose state updates are recorded in WAL and replayed on replica servers The point drop non-failover slots in