Add or remove replication slots from a PostgreSQL database

Check if there is any replication lag, and when it reaches zero, run DROP SUBSCRIPTION on the subscriber This will drop the replication slot on

Add or remove replication slots from a PostgreSQL database Examples · Create physical_one physical slot if doesn't exist · postgres · physical_one · Remove physical_one slot if exists · postgres · physical_one · ansible

Check if there is any replication lag, and when it reaches zero, run DROP SUBSCRIPTION on the subscriber This will drop the replication slot on

postgresql create replication slot Currently postgres doesn't allow dropping a replication slot that's active This can make certain operations more time-consuming or stuck in production

When dropping a subscription, the replication slot should be kept This could be useful when the subscriber database is being moved to a different host and will

postgres create replication slot A limitation of the PostgreSQL implementation is that replication slots are not cluster-aware: a replication slot exists solely on the instance

Used replication slots continue to occupy space If you run multiple AWS DMS tasks or you have old tasks that run on the same DB instance, then remove the used