Thanks for all that answered my question.
I wanted this function because i use Postgres too in the same project , i
will use informix or postgres , so
the logic in my implementation was based on postgres functions...
But if to Informix it doesn't work ... I will do of another way.
Leila
Martín marqués <[EMAIL PROTECTED]> escreveu nas notícias de
mensagem:[EMAIL PROTECTED]
> On Jue 23 Ago 2001 21:21, Chris Fry wrote:
> > This function does not work reliably with most databases, not just
> > Informix. Caused me a lot of problems as I have a number of pages where
I'd
> > like to display a "No records found message".
>
> I normally have a count(*) query to know how much records belong to the
query
> (especially when I use LIMIT and that stuff).
>
> With Informix, you'll have to use sqlca.sqlerrd[0..5]. One of the elements
of
> the array is the amount of records.
>
> > Just have to do it the hard way.
> >
> > I think there's a disclaimer in the docs about this being unreliable.
>
> It once was on the informix docs, but not anymore. The source may have
> changed.
>
>
> Saludos... :-)
>
> P.D.: No problems with pg_num_rows() :-)
>
> --
> Porqué usar una base de datos relacional cualquiera,
> si podés usar PostgreSQL?
> -----------------------------------------------------------------
> Martín Marqués | [EMAIL PROTECTED]
> Programador, Administrador, DBA | Centro de Telematica
> Universidad Nacional
> del Litoral
> -----------------------------------------------------------------
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