Zoid <Zoid@xxxxxxxxxxxxx> writes: > Can anyone see why I keep getting the below "IDENTIFY_SYSTEM" error in > my logs when I start my replication database process? Are you sure the primary is 9.0? It sure looks like you're getting a plain backend connection instead of a walsender, which is what I'd expect to happen if the server were too old to recognize the replication parameter in the connection request. regards, tom lane -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general