Add or remove replication slots from a PostgreSQL database

The max_replication_slots configuration parameter defines the maximum number of replication slots that can be used to manage database

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

postgres replication slot The postgresql_replication_slot resource creates and manages a replication slot on a PostgreSQL server database

postgresql replication slot A replication slot ensures that the WAL will not go away if the replica lags behind Without a replication slot, a primary will recycle its WAL as soon as it