Re: dump from 9.0 to 8.3

Στις Monday 20 June 2011 18:46:33 ο/η Kevin Grittner έγραψε:
> Achilleas Mantzios <achill(at)matrix(dot)gatewaynet(dot)com> wrote:
>
> > is there any quick and dirty (or otherwise easy way) to have a
> > smooth procedure to load into a 8.3 server data dumped by an 9.0
> > server ?
> >
> > I tried with pg_dump -i from the 8.3 server without good results.
>
> Your best bet might be to dump using the 9.0 pg_dump and then see
> where the errors are on the load attempt, and edit the file as
> needed.
>

Thanx, unfortunately the dump is 310GB, and that rather forces me to go to the
"migration" direction.

Currently we run a central master system, (which i try to upgrade) and ~ 65 slaves in remote locations
(very few of them have TCP/IP connectivity).

I thought of migrating only the central system and leave the slaves at 8.3 but this possibility
seems rather weak.

> -Kevin
>

--
Achilleas Mantzios