From: Shruthi A <shruthi.iisc@gmail.com>
To: pgsql-sql@postgresql.org
Subject: Can i customize null-padding for outer joins?
Date: Thu, 1 Oct 2009 11:49:53 +0530
Message-ID: <6caee9520909302319w638c4feara4ead3402e5e00c0@mail.gmail.com> (raw)
Hello,
I have a query where I full-outer-join 2 tables, and all the columns other
than the join column are numerical columns. For my further calculations i
need to pad the unmatched tuples with 0 (zero) instead of NULL so that I can
perform meaningful mathematical calculations on them. Is this currently
possible?
Thanks a ton!
Shruthi
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Subject: Re: Can i customize null-padding for outer joins?
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