Working with PostgreSQL Replication Slots

Initial Synchronization Worker: Synchronizes initialexisting data from the publisher by creating a temporary replication slot and running a

Therefore, be sure to monitor the runtime of active transactions with the PostgreSQL pg_stat_activity view Run a query on the primary instance similar to the

replication slot does not exist A replication slot ensures that the needed WAL files for the standby are not removed in the primary server before the standby server processes

replication slot is active for pid slot_name my_pub1 plugin pgoutput slot_type logical datoid 16401 database db temporary f active t active_pid