Re: bug in the concatenation of the selection...

From: Joe Conway <mail(at)joeconway(dot)com>
To: Andres Cuevas <andcuevas(at)yahoo(dot)com>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: bug in the concatenation of the selection...
Date: 2003-06-08 22:28:43
Message-ID: 3EE3B89B.7060904@joeconway.com
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Andres Cuevas wrote:
> If data1 or data2 are NULL the request is NULL
>

Which is the correct behavior, not a bug. See:

http://techdocs.postgresql.org/guides/BriefGuideToNulls

HTH,

Joe

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