In addition to the other suggestions, you can do this with Slony. It
was one of its use cases.
A
On Sun, Dec 23, 2012 at 06:54:49PM +0200, Heine Ferreira wrote:
> Hi
>
> Is it possible to downgrade a Postgresql database from a
> newer to an older version?
> If so how do you do it?
> Let's assume you are not using any features in the
> newer version.
> Say from 9.2 to 9.1.
>
> Thanks
>
> H.F.
--
Andrew Sullivan
ajs@crankycanuck.ca