Re: Unixware 714 pthreads

From: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
To: ohp(at)pyrenet(dot)fr
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: Unixware 714 pthreads
Date: 2004-10-27 18:53:26
Message-ID: 200410271853.i9RIrQk07419@candle.pha.pa.us
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ohp(at)pyrenet(dot)fr wrote:
> Dear Bruce,
>
> Thanks for your reply, I was desperate I did'nt get one!
>
> As I said, I'm quite sure there is a bug in pthread library, Before saying
> this to SCO, I have to prove it. Postgresql is the way to prove it!
>
> What I need is to know where to start from (I'd like to put elogs where
> statement_timeout is processed to see what really happens and why it
> doesn't cancel the query).
>
> Could someone tell me where to look for? If anyone is interessed in
> debugging this issue with me, I can set up an account on a test unixware
> machine.

My guess is that there is some problem with delivering alarm signals
because that is how the timeout code works.

--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 359-1001
+ If your life is a hard drive, | 13 Roberts Road
+ Christ can be your backup. | Newtown Square, Pennsylvania 19073

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