Teodor Sigaev <teodor(at)sigaev(dot)ru> writes:
> Patch solves the problem with blocking backend in pgwin32_waitforsinglesocket()
> when it tries to send something to stat collector.
Adding the looping in pgwin32_send() seems clearly correct, since there
could be multiple processes trying to send to the collector at the same
time. I find the proposed patch in pgwin32_waitforsinglesocket to be a
pretty ugly kluge though. Are you sure it's needed given the other fix?
regards, tom lane