On Thu, 2021-05-13 at 10:09 -0700, rammohan ganapavarapu wrote: > I have a master slave setup with wal_level=replica, i am trying to see if I can > change the wal_level to logical without breaking the existing replication, is it possible? Yes, that is possible. All that you need to do is restart the primary server. Yours, Laurenz Albe -- Cybertec | https://www.cybertec-postgresql.com