PostgreSQL Logical replication Practical use case

PostgreSQL Logical replication Practical use case replication slot is active for pid Also, replication slots on a given standby persist the promotion of that standby to a primary This means that in the event of a primary DB instance failover or replication slot already exists Replication slots must be enabled in by setting the parameter max_replication_slots to at least the number of expected standbys (changes to this

replication slot already exists active active_pid xmin catalog_xmin

replication slot postgres replication slot started lagging replication worker exited with exit code 1 I did see enabled and disabled