Hallo Michael,
Michael Wuttke [2012-12-23 9:17 +0100]:
> The upgrade from the debian squeeze package
> (postgresql-8.4.13-0squeeze1) to the pgdg package
> (postgresql-8.4.15-1.pgdg) works fine.
>
> But the upgrade from the debian pgdg package (postgresql-8.4.15-1.pgdg)
> to the debian pgdg package (postgresql-9.2.2-1.pgdg) unfortunately does
> not work, as I had expected.
It does not happen automatically, after installing 9.2 you will still
have your original 8.4 cluster plus a new default one for 9.2. Please
see /usr/share/doc/postgresql-common/README.Debian.gz for details.
Thanks,
Martin
--
Martin Pitt | http://www.piware.de
Ubuntu Developer (www.ubuntu.com) | Debian Developer (www.debian.org)