Chris Gamache <cgg007(at)yahoo(dot)com> writes:
> I'm fine with spending days taking apart the whole software setup. But who has
> days to spend on a problem like this? :) I'm hoping for a clue to get me
> digging in the right desert.
Have you tried enabling LOG_STATEMENT, and comparing the queries
received by the production server with those received by the
supposedly-identical clean install server? That would at least give
some indication if the problem is on the client side or not.
regards, tom lane