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Re: JOIN producing duplicate results - Mailing list pgsql-novice

From Binand Sethumadhavan
Subject Re: JOIN producing duplicate results
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Msg-id CAFBJCCbD-KDe3mUY9ofm-8kjy_ty=Vn+_vYjWT2tfhn4y8rngg@mail.gmail.com
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In response to Re: JOIN producing duplicate results  (Lonni J Friedman <netllama@gmail.com>)
List pgsql-novice
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On 3 May 2012 22:34, Lonni J Friedman <netllama@gmail.com> wrote:
>     o.arch=a.arch AND a.osversion = o.osversion

Note that if you need to do this, it is almost always an indicator of
a problem in your ER model.

Binand

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