Avi Blackmore wrote:
> Hi folks,
>
> I'm working on migrating our database cluster from PostgreSQL 8.1 to
> 8.3. I'm following the "dump and restore, then use Slony to
> replicate" procedure, to minimize downtime. The problem is, the new
> 2.0 version of Slony-I does not support anything prior to 8.3, so I
> have to install different versions of Slony-I.
>
> My question is, is this even feasible? Or would I be better off
> installing Slony-I 1.x on my 8.3 cluster, and then upgrading it after
> the migration?
>
> I ask first because I am extremely skittish about experimenting with a
> production database cluster. :-)
>
> Thanks,
> --
> Avi Blackmore
> Head Programmer/System Administrator
> Agri ImaGIS Technologies, Inc.
>
>
>
>
>
Yes, You should go for Slony-I 1.x, Two different version of slony on
master and slave will not work.
With Regards
--Ashish
