PostgreSQL Replication, Second Edition

PostgreSQL Replication, Second Edition postgresql create replication slot SELECT * FROM pg_replication_slots to see if any replication slots were accidentally created that might be preventing WAL cleanup · SHOW postgresql replication slot As we saw previously, when we created subscriptions that connected to the standby, it created replication slots on a non-writable standby What

postgresql replication slot If the conflict isn't taken care of quickly, the created replication slot will freeze in its current condition, the publisher node will begin accumulating

postgresql create replication slot The postgresql_replication_slot resource creates and manages a replication slot on a PostgreSQL server database Replication allows a client to receive a continuous stream of updates from a PostgreSQL database, providing a near-realtime view of all changes as they occur