| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Brar Piening <lists(at)piening(dot)info>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Some 9.5beta2 backend processes not terminating properly? |
| Date: | 2016-01-04 15:20:43 |
| Message-ID: | 12074.1451920843@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Andres Freund <andres(at)anarazel(dot)de> writes:
> I wonder if we ought to backport this further: e.g. walsender
> continously uses nonblocking sockets via pq_getbyte_if_available(). On
> the other hand I can't immediately see a problem with that, besides
> differing messages on windows/the rest of the world.
I'm slightly worried about breaking 3rd-party code that might be using
recv() and somehow expecting the current behavior. However, it's equally
arguable that such code would have Windows-specific problems that would be
fixed by the patch. Now that we've seen a successful round of buildfarm
results, I'd be okay with back-patching 90e61df8 personally.
Any other opinions out there?
regards, tom lane
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