What happens to logical replication after running pg_upgrade?

Re: ERROR: could not start WAL streaming: ERROR: replication slot XXX does not exist As per your error, it seems replication slot has been

does not include DBA operation at all But FATAL,55000,”logical replication slot “”pgl_userdatabase_provider1_subscription1” exists

replication slot postgres It sounds like you've set primary_slot_name to the same slot in all three replicas Each replica must use a different replication slot in

replication slot I am trying to set up logical replication between two databases On the origin database, I created a logical