"Jeffrey Baker" <jwbaker(at)gmail(dot)com> writes:
> You'll note that I'm using the DBD::Pg Perl interface. So far I've
> never seen this happen with TCP connections, only with UNIX sockets.
If it works over TCP and not over Unix socket, it's a kernel bug.
The libpq code doesn't really know the difference after connection
setup.
regards, tom lane