On Mon, Oct 9, 2017 at 5:06 PM, rammohan ganapavarapu <rammohanganap@xxxxxxxxx> wrote: > Hi, > > Is it possible to add 9.6 version Slave to 9.4 master? Standard usage for Slony. I've used it for dozens of upgrades in place with a few seconds switch over time. It's not as complex as it first appears, but test on something other than production please. -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin