Benoît Bournon wrote:
> I have to make a function that returns a tree with title and link of a
> table.
>
> Recursively, a information depends on a parent information.
>
> It is to organise a menu with parent dependance.
>
> How is it possible and faster ? in C ? pl/pgsql or other ?
>
On 7.3 and later: see contrib/tablefunc. The function is called connectby().
HTH,
Joe