Re: JOIN a UNION

From: David Fetter <david(at)fetter(dot)org>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: "david(dot)schruth" <dschruth(at)gmail(dot)com>, pgsql-general(at)postgresql(dot)org
Subject: Re: JOIN a UNION
Date: 2009-08-06 18:51:40
Message-ID: 20090806185140.GL4185@fetter.org
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On Thu, Aug 06, 2009 at 08:33:57PM +0200, Pavel Stehule wrote:
> Hello
>
> SELECT ... FROM
> (SELECT ... FROM A
> UNION ALL
> SELECT FROM B) s1
> JOIN C IN C.z = s1.z;

That last line should read:

JOIN C ON C.z = s1.z;

Cheers,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
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