Re: 9.2beta1, parallel queries, ReleasePredicateLocks, CheckForSerializableConflictIn in the oprofile

From: Sergey Koposov <koposov(at)ast(dot)cam(dot)ac(dot)uk>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Merlin Moncure <mmoncure(at)gmail(dot)com>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: 9.2beta1, parallel queries, ReleasePredicateLocks, CheckForSerializableConflictIn in the oprofile
Date: 2012-05-24 22:36:03
Message-ID: alpine.LRH.2.02.1205242333120.29997@calx046.ast.cam.ac.uk
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Hi,

On Thu, 24 May 2012, Robert Haas wrote:
> Not sure. It might be some other LWLock, but it's hard to tell which
> one from the information provided.

If you could tell what's the best way to find out the info that you need,
then I could run it reasonably quickly.

S

*****************************************************
Sergey E. Koposov, PhD, Research Associate
Institute of Astronomy, University of Cambridge
Madingley road, CB3 0HA, Cambridge, UK
Tel: +44-1223-337-551 Web: http://www.ast.cam.ac.uk/~koposov/

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