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From: Josh Berkus <josh@agliodbs.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: pgsql-sql@postgresql.org
Subject: Re: Expressional Indexes
Date: Wed, 22 Oct 2003 13:22:26 -0700
Message-ID: <200310221322.26013.josh@agliodbs.com> (raw)
In-Reply-To: <18349.1066851898@sss.pgh.pa.us>
References: <7141E2A2-04BE-11D8-81AE-0005029FC1A7@myrealbox.com>
	<200310221239.58302.josh@agliodbs.com>
	<18349.1066851898@sss.pgh.pa.us>

Tom,

> Mainly that "expressional" is a made-up word.

So?   We're in the tech biz, Tom.   New-coined words are expected.  And that 
way nobody will expect it to mean something else, since we made it up. 
-- H. Dumpty, Q.E.D.

> I have been considering using "calculated index" or "computed index"
> but dunno if that really conveys anything.

Well, "Expression Indexes" is the most accurate.  Or "Expression-Based 
Indexes."

-- 
-Josh Berkus
 Aglio Database Solutions
 San Francisco




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