From: Tom Lane <tgl@sss.pgh.pa.us>
To: Jeff Self <jself@nngov.com>
Cc: pgsql-sql@postgresql.org
Subject: Re: SQL performance issue with PostgreSQL compared to MySQL
Date: Wed, 19 Jun 2002 10:18:51 -0400
Message-ID: <4193.1024496331@sss.pgh.pa.us> (raw)
In-Reply-To: <1024493212.11141.9.camel@jselfpc>
References: <1024493212.11141.9.camel@jselfpc>
Jeff Self <jself@nngov.com> writes:
> if it's too OT, let me know, and I'll stop. The query "SELECT authuser,
> SUM(bytes) AS traffic FROM logfile GROUP BY authuser ORDER BY traffic"
> [is slow]
What datatype are the columns used in the query? And what PG version
are we talking about?
regards, tom lane
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To: pgsql-sql@postgresql.org
Cc: tgl@sss.pgh.pa.us, jself@nngov.com
Subject: Re: SQL performance issue with PostgreSQL compared to MySQL
In-Reply-To: <4193.1024496331@sss.pgh.pa.us>
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