On Sun, May 18, 2008 at 5:22 PM, Zoltan Boszormenyi <zb@cybertec.at> wrote:
> Can we get the rows in tree order, please? I.e. something like this:
Is ordering by tree order defined in the standard when no explicit
order is given? If not, it probably returns them in the order they
are pulled up, which might be the fastest way.
merlin