From: Tom Lane <tgl@sss.pgh.pa.us>
To: Greg Smith <gsmith@gregsmith.com>
Cc: RaviRam Kolipaka <raviram.kolipaka@gmail.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: postgresql Explain command output
Date: Thu, 06 Mar 2008 08:31:16 -0500
Message-ID: <15226.1204810276@sss.pgh.pa.us> (raw)
In-Reply-To: <Pine.GSO.4.64.0803060807310.11897@westnet.com>
References: <752107cb0803052210i534296e2v5b3fad2c9f46bda1@mail.gmail.com>
<Pine.GSO.4.64.0803060807310.11897@westnet.com>
Greg Smith <gsmith@gregsmith.com> writes:
> 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.
It's been solved more than once actually --- Red Hat did a "Visual
Explain" tool several years ago, which is unmaintained now but still
available for download (http://sources.redhat.com/rhdb/). I've heard
that EDB picked it up and is now maintaining their own fork, but I
don't know the status of that for sure. That code is in Java, if it
makes a difference to you.
regards, tom lane
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To: pgsql-performance@postgresql.org
Cc: tgl@sss.pgh.pa.us, gsmith@gregsmith.com, raviram.kolipaka@gmail.com
Subject: Re: postgresql Explain command output
In-Reply-To: <15226.1204810276@sss.pgh.pa.us>
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