No commit activity in last 3 years
NOTICE: official repository moved to
 Project Readme

This acts_as extension provides Nested Set functionality.  Nested Set is similiar to Tree, but with the added feature that you can select the children and all of their descendents with a single query.  A good use case for this is a threaded post system, where you want to display every reply to a comment without multiple selects.


  class Product < ActiveRecord::Base

Copyright (c) 2007 David Heinemeier Hansson, released under the MIT license