Re: trouble with a join on OS X - Mailing list pgsql-performance

From Richard Huxton
Subject Re: trouble with a join on OS X
Date
Msg-id 45C34E80.7010805@archonet.com
Whole thread Raw
In response to trouble with a join on OS X  (Kirk Wythers <kwythers@umn.edu>)
Responses Re: trouble with a join on OS X  (Gábriel Ákos <akos.gabriel@i-logic.hu>)
List pgsql-performance
Kirk Wythers wrote:
> I am trying to do fairly simple joins on climate databases that should
> return ~ 7 million rows of data. However, I'm getting an error message
> on a OS X (10.4 tiger server) machine that seems to imply that I am
> running out of memory. The errors are:
>
> psql(15811) malloc: *** vm_allocate(size=8421376) failed (error code=3)
Is this actually in psql - the client code rather than the backend?

Could it be that its allocating memory for its 7million result rows and
running out of space for your user account?

--
   Richard Huxton
   Archonet Ltd

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