Replication slot in PostgreSQL

ERROR: all replication slots are in use replication slot postgres A replication slot ensures that the WAL will not go away if the replica lags behind Without a replication slot, a primary will recycle its WAL as soon as it replication slot Replication Slot · feature introduced in PostgresQL along with logical decoding · is a feature that ensures that the master server will

replication slot does not exist As mentioned earlier, each subscription receives changes from a replication slot on the remote side Additional table