Logical replication halted due to this slot has been invalidated

Add or Remove Replication Slots From a PostgreSQL Database drop replication slot postgres This is not using replication slots sadly so I can no simply delete the replication slot name as there is none I believe this was drop replication slot postgres The WAL files will just pile up So you need to monitor the slots and manually drop them Only when you do that will the master delete anything

drops of gold slot If there is a switchoverfailover to promote one of the standby, the new primary won't have any idea about the replication slot maintained by