Re: Performance Anomalies in 7.4.5

From: Josh Berkus <josh(at)agliodbs(dot)com>
To: pgsql-performance(at)postgresql(dot)org
Subject: Re: Performance Anomalies in 7.4.5
Date: 2004-10-28 16:07:00
Message-ID: 200410280907.00445.josh@agliodbs.com
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Tom,

> One drawback to this is that it would require an additional lseek per table
> while planning, but that doesn't seem like a huge penalty.

Hmmm ... would the additional lseek take longer for larger tables, or would it
be a fixed cost?

--
Josh Berkus
Aglio Database Solutions
San Francisco

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