On Fri, Jan 20, 2012 at 16:45, Nicholson, Brad (Toronto, ON, CA) <bnichol...@hp.com> wrote: > In the past I've used Slony to upgrade much larger database clusters than > yours with minimal down time (I'm talking seconds for the actual master > switch). You set up a new replica on the new version and then move the > master from old to new. No need to explicitly resync afterwards.
Would that work to upgrade from, say, 8.4 to 9.1? Using slony? -- Sent via pgsql-admin mailing list (pgsql-admin@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
