How do I ???

From: Ian Johnston <ian(at)iprogc(dot)demon(dot)co(dot)uk>
To: pgsql-sql(at)postgresql(dot)org
Subject: How do I ???
Date: 1998-08-26 20:15:06
Message-ID: 35E46CCA.90641863@iprogc.demon.co.uk
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problem... I want to extract all entries from a database where a date
field is not yet defined. What sort of SQL query can I make that says
'where data_field = NULL' etc.(or something like that) ?

Ian Johnston
Email back to: ian(at)iprogc(dot)demon(dot)co(dot)uk

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