Chris@909: class AddMemberRolesInheritedFrom < ActiveRecord::Migration
Chris@909:   def self.up
Chris@909:     add_column :member_roles, :inherited_from, :integer
Chris@909:   end
Chris@909: 
Chris@909:   def self.down
Chris@909:     remove_column :member_roles, :inherited_from
Chris@909:   end
Chris@909: end