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Re: Error in VACUUM FULL VERBOSE ANALYZE (not enough memory)

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: Pailloncy Jean-Gerard <jg(at)rilk(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: Error in VACUUM FULL VERBOSE ANALYZE (not enough memory)
Date: 2004-12-17 18:47:49
Message-ID: 200412171047.49250.josh@agliodbs.com (view raw or flat)
Thread:
Lists: pgsql-performance
Jean-Gerard,

> The classic output from top (during all other index vacuum):
>    PID    UID   PRI NICE  SIZE   RES STATE WAIT     TIME    CPU COMMAND
> 20461    503    14    0   13M   75M sleep semwai   5:27  2.05% postgres
>
> When backend hits the tsearch2 index, SIZE/RES grows until it reachs
> 1GB, where I got the error.
>    PID    UID   PRI NICE  SIZE   RES STATE WAIT     TIME    CPU COMMAND
> 20461    503    -5    0  765M  824M sleep biowai   4:26 33.20% postgres

OK, next thing to try is upgrading to 7.4.7.   Since you have 7.4.2, this 
should be a straightforward binary replacement.

-- 
--Josh

Josh Berkus
Aglio Database Solutions
San Francisco

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