Jeff Moden (10/27/2016)
Consider what you may find in the following two articles... especially the second one...[font="Arial Black"]Hierarchies on Steroids #1: Convert an Adjacency List to Nested Sets[/font][/url]
[font="Arial Black"]Hierarchies on Steroids #2: A Replacement for Nested Sets Calculations[/font][/url]
Thanks for that Jeff.
Will keep me busy this weekend.