Bruce Momjian wrote:
>
> Let me ask. Could people who need to be up all the time dump their
> data, install PostgreSQL on another machine, load that in, then quickly
> copy the new version to the live machine and restart. Seems like
> downtime would be minimal.
>
Rsync to mirror a node first and do any changes you like before
switching
this new node to current running node.
--
Don't login as root, use sudo
