PostgreSQL 13: Don't let slots kill your primary

postgresql replication slot   Dan postgresql create replication slot

As mentioned earlier, each subscription receives changes from a replication slot on the remote side Additional table

When replication slots is enabled, you might end up running out of disk space due to PostgreSQL trying to retain WAL files requested by a replication slot  Oracle GoldenGate - Version 2 and later: GoldenGate and Amazon RDS PostgreSQL Database Upgrade - OGG-25374 The replication slot

we 69 slot When a logical replication slot is created, Postgres creates a snapshot of the current state of the database and records the consistent point from where Checking for replication slots Starting from PostgreSQL , it is also necessary and useful to check for leftover replication slots