Alvaro Herrera <alvherre(at)surnet(dot)cl> writes:
> Hmm, be aware that you can't return a set if you have OUT/INOUT
> parameters.
? News to me --- what are you worried about exactly?
It's surely possible that our idea of what this means is different
from Oracle's, but we ought to take a close look before the semantics
get set in stone by a release ...
regards, tom lane