replication slot mysub was not created in this database

Configure the primary database · Configure replication parameters · Create replication slots · Configure host-based authentication parameters · Create a base backup

To ensure that WAL segments are not discarded before being sent to all consumers, PostgreSQL uses logical replication slots to track which data was sent to

create replication slot postgres pg_create_physical_replication_slot() is a system function for creating a physical replication slot pg_create_physical_replication_slot() was added in

create logical replication slot postgres Replication slots are created independently from publications Publications to be used as a filter are specified when fetching changes stream