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From: Greg Smith <gsmith@gregsmith.com>
To: RaviRam Kolipaka <raviram.kolipaka@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: postgresql Explain command output
Date: Thu, 6 Mar 2008 08:10:02 -0500 (EST)
Message-ID: <Pine.GSO.4.64.0803060807310.11897@westnet.com> (raw)
In-Reply-To: <752107cb0803052210i534296e2v5b3fad2c9f46bda1@mail.gmail.com>
References: <752107cb0803052210i534296e2v5b3fad2c9f46bda1@mail.gmail.com>

On Thu, 6 Mar 2008, RaviRam Kolipaka wrote:

> My goal is create a visual representation of the expain plan.

This problem has been solved already by code that's in pgadmin and you 
might look at that source code for hints if you want to write your own 
implementation.  There's a good intro to using that at 
http://www.postgresonline.com/journal/index.php?/archives/27-Reading-PgAdmin-Graphical-Explain-Plans...

--
* Greg Smith gsmith@gregsmith.com http://www.gregsmith.com Baltimore, MD

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