view db/migrate/104_add_projects_lft_and_rgt.rb @ 80:0a679b5bd3b3 luisf

Feature #53: Added the description to the admin's email. May need future fixes in terms of format (HTML and Plain text mail versions).

class AddProjectsLftAndRgt < ActiveRecord::Migration
  def self.up
    add_column :projects, :lft, :integer
    add_column :projects, :rgt, :integer
  end

  def self.down
    remove_column :projects, :lft
    remove_column :projects, :rgt
  end
end