On Wed, Jul 10, 2013 at 03:46:28PM -0500, lxnf98mm@gmail.com wrote:
> On Wed, 10 Jul 2013, Vincent Lau wrote:
>
> how would pg_upgrade be used to upgrade to a new machine
> use nfs?
> would i run pg_upgrade on the new server?
>
>
I would replicate to the new server from the old using WAL to get
an up to date copy of the DB. Shutdown the new copy and run pg_upgrade.
Then you can fallback to the old system if there is a problem.
Regards,
Ken