view db/migrate/104_add_projects_lft_and_rgt.rb @ 70:35c1d1c098e6 luisf

Feature #31: a user that creates an issue is automatically added to its watchers list.

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