Add or remove replication slots from a PostgreSQL database

could not start WAL streaming: ERROR: replication slot XXX does replication slot does not exist replication setup, if not, check out this video: watch?v=NaPnYQBBdyU replication slot is active for pid The main risk of using pg_basebackup without replication slots is to not be able to take a consistent backup as WAL segments may have been

replication slot postgres pg_basebackup: error: could not send replication command “START_REPLICATION”: ERROR: replication slot “stolon_ddb8d3d0” does not exist It