Re: Adding Missing Data to a Table

From: Rich Shepard <rshepard(at)appl-ecosys(dot)com>
To: pdxpug(at)postgresql(dot)org
Subject: Re: Adding Missing Data to a Table
Date: 2011-03-29 20:53:46
Message-ID: alpine.LNX.2.00.1103291352120.28359@salmo.appl-ecosys.com
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On Tue, 29 Mar 2011, wes wrote:

> However, I must ask, out of curiosity: why would you want to index a column
> whose contents are irrelevant?

Wes,

Furthermore, I'm a believer in each table having a primary key, especially
when that table is used in multi-table joins.

Rich

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