Wow! That is so cool! It's rare to find something thats both simple
and clever these days... :)

And great for saving all those hard-to-optimise recursive sproc
calls.

Thanks!

John

--- In firebird-support@yahoogroups.com, "Martijn Tonies"
<m.tonies@u...> wrote:

>
>
> > Can we achieve the same in a single sql query?
>
> http://www.intelligententerprise.com/001020/celko.jhtml?

_requestid=203273