"Mark Steben" <msteben@autorevenue.com> writes:
> I'm attempting a warm standby setup. I'm running Postgres 8.3 on both
> master and slave.
> Unfortunately the master is a 32 bit machine and the slave is a 64 bit
> machine.
You do need the same architecture on both ends. You might be able to
run a 32-bit build of Postgres on the slave, though.
regards, tom lane