Subject AW: [Firebird-general] Problems with NULL
Author Marc Geldon
Thank you for all your help!

-----Urspr√ľngliche Nachricht-----
Von: Przemyslaw Mistur [mailto:pmistur@...]
Gesendet: Freitag, 12. Dezember 2003 07:19
Betreff: Re: [Firebird-general] Problems with NULL

----- Original Message -----
From: "Marc Geldon" <Geldon@...>
Subject: [Firebird-general] Problems with NULL

> In mySQL it worked very well. In FB not! He tells me something about
datatype not known and so on. Also a CAST AS INTEGER does not work. How can
I convert this NULL into a 0?

Hi Marc, in FB 1.5 You can try this: COALESCE(MAYBE_NULL_VALUE_??, 0)


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