On Mon, Dec 03, 2007 at 09:57:30AM +0100, Pascal Cohen wrote:
> >
> What kind of hardware solutions do you know ? - I will look on my own
> what I can find.
Have a look at the discussion in the 8.3 manual, about shared disk and block
level replication:
http://www.postgresql.org/docs/8.3/static/high-availability.html
A