Working with PostgreSQL Replication Slots

Working with PostgreSQL Replication Slots replication slot postgres Reviving lost replication slots Hi, 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 replication slot A replication slot exists solely on the instance that created it, and PostgreSQL does not replicate it on the standby servers As a result, after a failover or

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 is active for pid Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur  PostgreSQL Streaming Physical Replication With Slots · Introduction · Create a sandbox with two PostgreSQL servers · Test table · Filling WAL