Re: limit table to one row

From: Grzegorz Jaśkiewicz <gryzman(at)gmail(dot)com>
To: Brandon Metcalf <brandon(at)geronimoalloys(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: limit table to one row
Date: 2009-06-09 15:08:58
Message-ID: 2f4958ff0906090808m41c3737cn304fabdcb722363e@mail.gmail.com
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2009/6/9 Brandon Metcalf <brandon(at)geronimoalloys(dot)com>:

> I'm not sure I follow how this solves the problem.

Well, surely if you just need one row, you need single value per key.
And that's the, imo , better solution to that problem, than limiting
number of rows.

--
GJ

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