The Insatiable Postgres Replication Slot

replication slot intended to be used for another master! SELECT slot_name, slot_type, active, pg_wal_lsn_diff(pg_current_wal_lsn(), restart_lsn) FROM

replication delay times are provided directly using sampled message timings pid , application_name * or other unique key * , write_lag

replication slot already exists Slot Status Ackd Memory Ackd Cores > Detected an Active mate Beginning configuration replication from mate

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