Preventing WAL Growth on Postgres DB Running on AWS RDS

Preventing WAL Growth on Postgres DB Running on AWS RDS replication slot postgres Replication slots make sure that the new primary can carry on streaming changes from where the old primary left off This minimizes data loss replication slot postgres 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 postgres 1 Replication Slot: A replication slot on the primary server is what reads changes from the WAL and passes it to the output plugin to be

replication slot already exists PostgreSQL Replication Slots Replication slots provide an automated way to ensure that the master does not remove WAL segments until they have In the context of logical replication, a slot represents a stream of changes that can be replayed to a client in the order they were made on the origin server