Re: SORT performance - slow?

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: <john(dot)w(dot)strange(at)jpmchase(dot)com>,<pgsql-performance(at)postgresql(dot)org>
Subject: Re: SORT performance - slow?
Date: 2011-05-20 03:52:10
Message-ID: 4DD59F1A020000250003D9B1@gw.wicourts.gov
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"Strange, John W" wrote:

> Am I reading this right in that the sort is taking almost 8
> seconds?

> -> Sort ... actual time=14186.977..14287.068

> -> Hash Join ... actual time=6000.728..12037.492

The run time of the sort is the difference between 12037 ms and
14287 ms (the completion times). That's 2.25 seconds.

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You probably already know this, but just to make sure -- you posted
this to a public list which is automatically replicated to several
websites freely available to everyone on the planet.

-Kevin

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