> You might search the list archive and also try a > Google search on 'celko nested set' and 'adjacency > list' -- or even just 'sql tree'.
Try also http://www.dbazine.com/tropashko4.shtml Hugh
> You might search the list archive and also try a > Google search on 'celko nested set' and 'adjacency > list' -- or even just 'sql tree'.
Try also http://www.dbazine.com/tropashko4.shtml Hugh