What is Replication slots in PostgreSQL Streaming

What is Replication slots in PostgreSQL Streaming drop replication slot Usage · DROP SUBSCRIPTION cannot be executed in a transaction · execution will fail if the replication slot cannot be dropped, because the publisher is drop em slot demo 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

drop em slot demo  postgresql_slot module

drop slot safe Each app has a production deployment slot and a test deployment slot The A operational backup B object replication C geo-redundant storage Replication Slot · feature introduced in PostgresQL along with logical decoding · is a feature that ensures that the master server will retain