Postgres replication slots grow indefinitely

Logical replication uses a publish and subscribe model with one or more subscribers subscribing to one or more publications on a publisher node Subscribers

Answer If you do not see the replication slot under the slot_name column then the slot does not exist There are two potential reasons for this: If you do

replication slot does not exist A replication slot is a PostgreSQL feature which ensures that a stream of changes stored in a WAL log file is replicated to the destination in the correct order

replication slot already exists 1 Replication Slot: A replication slot on the primary server is what reads changes from the WAL and passes it to the output plugin to be