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From: Geoffrey <esoteric@3times25.net>
To: pgsql-sql@postgresql.org
Subject: testing for null value in integer field?
Date: Fri, 19 Dec 2003 11:07:13 -0500
Message-ID: <3FE32231.5030207@3times25.net> (raw)

How does one check for an unset value in an integer field?

I've tried such things as:

select ..... where intnumber = ''
select ...... where intnumber =  ?
select .....  where intnumber = NULL

Thanks.

-- 
Until later, Geoffrey	esoteric@3times25.net

Building secure systems inspite of Microsoft




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