From: Shaun Thomas <sthomas@peak6.com>
To: tv@fuzzy.cz <tv@fuzzy.cz>
Cc: Adarsh Sharma <adarsh.sharma@orkash.com>
Cc: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: Re-Reason of Slowness of Query
Date: Wed, 23 Mar 2011 09:19:12 -0500
Message-ID: <4D8A0160.6090708@peak6.com> (raw)
In-Reply-To: <557a8c61e87e5e54ae205daadd8f0ca4.squirrel@sq.gransy.com>
References: <4D89BABF.4080806@orkash.com>
<4D89F6E5.7010803@peak6.com>
<557a8c61e87e5e54ae205daadd8f0ca4.squirrel@sq.gransy.com>
On 03/23/2011 09:16 AM, tv@fuzzy.cz wrote:
> which means this is at least 8.4. Plus the 'distinct' step uses less than
> 1% of total time, so even if you improve it the impact will be minimal.
Haha. Noted. I guess I'm still on my original crusade against DISTINCT.
I was pulling it out of so much old code it's been fused to my DNA.
Actually, we're still on 8.2 so... :)
--
Shaun Thomas
OptionsHouse | 141 W. Jackson Blvd. | Suite 800 | Chicago IL, 60604
312-676-8870
sthomas@peak6.com
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To: pgsql-performance@postgresql.org
Cc: sthomas@peak6.com, tv@fuzzy.cz, adarsh.sharma@orkash.com
Subject: Re: Re-Reason of Slowness of Query
In-Reply-To: <4D8A0160.6090708@peak6.com>
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