From: Tom Lane <tgl@sss.pgh.pa.us>
To: martial.bizel@free.fr
Cc: pgsql-performance@postgresql.org
Subject: Re: out of memory
Date: Tue, 14 Feb 2006 10:32:49 -0500
Message-ID: <15115.1139931169@sss.pgh.pa.us> (raw)
In-Reply-To: <1139930651.43f1f61b04773@imp2-g19.free.fr>
References: <1139930651.43f1f61b04773@imp2-g19.free.fr>
martial.bizel@free.fr writes:
> I've error "out of memory" with these traces :
Doing what?
> AggContext: -1976573952 total in 287 blocks; 25024 free (414 chunks);
> -1976598976 used
> DynaHashTable: 503439384 total in 70 blocks; 6804760 free (257 chunks);
> 496634624 used
I'd guess that a HashAgg operation ran out of memory ...
regards, tom lane
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To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, martial.bizel@free.fr
Subject: Re: out of memory
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