Hi!
>Would it not be easier to just set up another Debian server, run binary
>replication
Breaks occurs rarely, 0-2 times per year.
I want try it first.
> and put them behind something like pgpool?
Backup server will use single core and minimal RAM. It may be needed 0-2
times per year.
pgpool should switch to use it for production work only if main server does
not respond.
I havent found this feature in pgpool documentation (maybe missed).
Andrus.