--- In firebird-support@yahoogroups.com, "Salvatore Besso"
<s.besso@m...> wrote:

> Anyway the field against which I'm trying to use the
> parameter is not needed in the output list, but I think that there

are no

> alternatives, right?

You could use selectable stored procedure which takses a parameter...
but I'm not sure it makes sense to use SP instead of view just because
you don't need an field in output list.

HTH
ain