Re: libpq debug log

I wrote:
> That is weird - only test 4 (of 8) runs at all, the rest seem to
> fail to connect.  What's different about pipelined_insert?

Oh ... there's a pretty obvious theory.  pipelined_insert is
the only one that is not asked to write a trace file.
So for some reason, opening the trace file fails.
(I wonder why we don't see an error message for this though.)

            regards, tom lane