PostgreSQL Logical Replication Gotchas

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It appears that Aurora PostgreSQL major version upgrade requires us to first drop all replication slots, then perform upgrade,

Delete the Replication Slot: Once you've identified the slot, you can delete it using the pg_drop_replication_slot function Replace slot_name with Now a common cause for this kind of issue are replication slots which are not advanced: in that case, Postgres will hold on to all WAL segments

neko slot 88 >> bharathrupireddyforpostgresgmailcom> wrote: >>> Currently postgres doesn't allow dropping a replication slot that's active A replication slot is a data structure that keeps the PostgreSQL server from discarding information that is still needed by a standby server to