PostgreSQL Logical Replication Gotchas

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A replication slot is a data structure that keeps the PostgreSQL server from discarding information that is still needed by a standby server to

>> bharathrupireddyforpostgresgmailcom> wrote: >>> Currently postgres doesn't allow dropping a replication slot that's active I am using Postgres Debezium Source Connector for the source database on AWS RDS Sometimes, my server shutdown

demo slot pragmatic anti lag A physical replication slot prevents a source DB instance from removing WAL data before it's consumed by all read replicas Each read replica has its own SELECT pg_drop_replication_slot FROM pg_replication_slots WHERE slot_name IN ; The replication slots can