From: Sabin Coanda <s.coanda@deuromedia.ro>
To: pgsql-sql@postgresql.org
Subject: out of shared memory - find temporary tables
Date: Thu, 3 Feb 2011 12:52:57 +0200
Message-ID: <iie1ik$18ol$1@news.hub.org> (raw)
Hi there,
I got "out of shared memory" error.
Searching on postgresql forums, I found this it occurs probably because of
intensive use of temporary tables in one transaction.
I'm locking in pg_locks table, and I found some rows with the following
modes: "ShareLock", "AccessExclusiveLock", "ExclusiveLock",
"AccessShareLock", and "RowExclusiveLock" with many counts (especially
"AccessExclusiveLock" and "AccessShareLock"), but the oid and relname is
empty. I suppose there are related to some temporary tables.
How can I find what are the storage procedures which create these temporary
tables in my code ?
TIA,
Sabin
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Subject: Re: out of shared memory - find temporary tables
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