RE: [Firebird-devel] [ firebird-Bugs-409769 ] UDF argument can't be query-parameter

[Claudio V. C. <cv...@us...>]

> -----Original Message-----
> From: fir...@li...
> [mailto:fir...@li...]On Behalf Of
> Dmitry Kuzmenko
> Sent: Lunes 26 de Marzo de 2001 7:19
>
> "Claudio Valderrama C." wrote:
> >
> > Hello, fellow members. This is not a bug. This is a known
> limitation, unless
> > it worked before IB4. Do I close it or do change it to become a
> request for
> > enhancement?
>
> > >   SELECT
> > >      Field1, Field2, ... ,
> > >      UDF1(Field1, ?Param1)
> > >   FROM
> > >      TABLE1
> > >
> > > don't work - message is "unknown data type"
>
> I saw this even if udf with param was used in WHERE clause.
> So it should be tested completely. Seems that 4.x and 5.x had better
> behavior than 6.0 in this area.

Are you suggesting that previous IB versions accepted parameters in UDF
arguments? For me, even in v4, IB always refused to take things like
udf_name(:param)
Or did you succeed previously with such construction in the WHERE clause
with IB5?

C.