Andrew Barnham <andrew(dot)barnham(at)gmail(dot)com> writes:
> Scratch that. An immediate show stopping pitfall occurs to me: the
> necessity to match CPU/OS Architecture between primary server and replicate
> target. Doubtful that there are any consumer NAS products out there
> running linux on 64bit/intel
Maybe not, but there are with 32-bit Intel ... if you really want to do
this, there's nothing to stop you from running a 32-bit build on your
primary machine and then replicating to the NAS. This would limit what
you could crank shared_buffers up to, but otherwise should work fine.
regards, tom lane