On Wed, 2006-03-01 at 15:10, Sven Willenberger wrote:
> As the subject line would indicate I am wondering about any caveats with
> using Slony to replicate tables between an 8.0.x and 8.1.x database.
> Naturally I would be using the latest version of slony with the support
> for 8.1.

Actually, this was one of the primary use cases slony was developed for.

It should work.  I'd just set up a replicant and let it run for a month
or so to make sure you aren't gonna see any problems and then you can
switch them over during a maintenance period.