Logical replication halted due to this slot has been invalidated

Any unused replication slot must be dropped Slots hold on to Postgres WAL logs and relevant system catalogs until changes have been read by a

Remove unused replication setup​ It is important to remove unused replication setups, since the underlying replication slots in PostgreSQL forces the server

drop slot A replication slot is a feature in PostgreSQL that ensures that the master server will retain the WAL logs that are needed by the replicas even

drop slot safes DROP PUBLICATION removes an existing publication from the database A publication can only be dropped by its owner or a superuser Parameters IF EXISTS