From: Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
To: Marcin Citowicki <marcin.citowicki@m4n.nl>
Cc: pgsql-performance@postgresql.org
Subject: Re: pg_dump error - out of memory, Failed on request of size 536870912
Date: Wed, 06 Aug 2008 14:33:18 +0200
Message-ID: <48999A0E.7040007@kaltenbrunner.cc> (raw)
In-Reply-To: <48997C5F.6030702@m4n.nl>
References: <48997383.3040704@m4n.nl>
<48997C5F.6030702@m4n.nl>
Marcin Citowicki wrote:
> Hello,
>
> I forgot to add - all those 'out of memory' errors happen when backup db
> is trying to create index. Every 'CREATE INDEX' operation is followed by
> 'out of memory' error.
are you sure that your OS (or ulimit) is able to support a
maintenance_work_setting that large ? - try reducing to a say 128MB for
a start and try again.
Stefan
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To: pgsql-performance@postgresql.org
Cc: stefan@kaltenbrunner.cc, marcin.citowicki@m4n.nl
Subject: Re: pg_dump error - out of memory, Failed on request of size 536870912
In-Reply-To: <48999A0E.7040007@kaltenbrunner.cc>
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