Re: max/min and index usage

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To: Tom Lane <tgl@xxxxxxxxxxxxx>
Subject: Re: max/min and index usage
From: Tobias Brox <tobias@xxxxxxxxxxxxx>
Date: Wed, 6 Dec 2006 04:35:50 +0100
Cc: Tobias Brox <tobias@xxxxxxxxxxxxx>, pgsql-performance@xxxxxxxxxxxxxx
In-reply-to: <17474.1165375793@xxxxxxxxxxxxx>
Organization: Group Nordicbet
References: <20061206030156.GA29255@xxxxxxxxxx> <17474.1165375793@xxxxxxxxxxxxx>
User-agent: Mutt/1.5.9i

[Tom Lane - Tue at 10:29:53PM -0500]
> These are not actually exactly the same thing.  In particular, I suppose
> your table contains a lot of nulls?

Yes; I'm sorry I was a bit quick with the first posting.

References:
- max/min and index usage
  - From: Tobias Brox
- Re: max/min and index usage
  - From: Tom Lane

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