| From: | Greg Stark <gsstark(at)mit(dot)edu> |
|---|---|
| To: | Joel Jacobson <joel(at)gluefinance(dot)com> |
| Cc: | Josh Berkus <josh(at)agliodbs(dot)com>, glue(at)pgexperts(dot)com, Magnus Hagander <magnus(at)hagander(dot)net>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [Glue] Deadlock bug |
| Date: | 2010-08-20 20:02:46 |
| Message-ID: | AANLkTi=1qAYmEvWx0LJhYgjz1+Ks7STf0Ayr73JVs-pj@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Aug 20, 2010 at 7:57 PM, Joel Jacobson <joel(at)gluefinance(dot)com> wrote:
> OK. Thanks for the explanation. It's probably the case in general, but in
> all of my tests (>10), process 2 always aborts. I don't think it is
> arbitrary in this example, or could it be?
Well, note the part where I said "if it does other stuff first". It's
arbitrary in that it depends on the timing in ways that aren't
obvious. If you're doing the same thing every time you'll trigger the
same arbitrary behavious.
--
greg
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