Re: Left outer join with WHERE clause?

From: "Dan Langille" <match(at)langille(dot)org>
To: DI Hasenöhrl <i(dot)hasenoehrl(at)aon(dot)at>
Cc: <pgsql-sql(at)postgresql(dot)org>
Subject: Re: Left outer join with WHERE clause?
Date: 2002-03-28 13:10:21
Message-ID: 20020328130950.481C03F2D@bast.unixathome.org
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On 28 Mar 2002 at 13:58, DI Hasenöhrl wrote:

> It doesn't work too: LEFT JOIN (vartikellieferantbez ON
> artikel.a_nr = vartikellieferantbez.a_nr WHERE
> ((vartikellieferantbez.f_nr)=1)

Your "where" clause for an OUTER JOIN is actually the ON statement. So do this:

LEFT JOIN (vartikellieferantbez ON (artikel.a_nr = vartikellieferantbez.a_nr AND
vartikellieferantbez.f_nr = 1))

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