> -----Original Message-----
> From: Dominique Louis [mailto:Dominique@...]
> Sent: Lunes 4 de Marzo de 2002 10:33
>
> Hi All,
> I know that there has been some talk about including Coalesce and
> NULLIF functionality into FireBird, but has any time frame/priority been
> put on it? Just trying to get an idea of when requested features will be
> included so I can pass on this information to prospective clients.

NULLIF and NVL (basic coalesce) are implemented in FBUDF. You should be
careful to pass as arguments the same data types than your UDF return type
declares or you will get unexpected results (engine limitation for now).
Apart from that, they work.

True coalesce support will happen in FB2.

C.
---------
Claudio Valderrama C.
Ingeniero en Informática - Consultor independiente
http://www.cvalde.com - http://www.firebirdSQL.org