view db/migrate/063_add_roles_permissions.rb @ 420:2008fa7fda29 bug_145

Track the project tree explicitly through recursive functions rather than using lft, rgt ordering.  Fixes #145

class AddRolesPermissions < ActiveRecord::Migration
  def self.up
    add_column :roles, :permissions, :text
  end

  def self.down
    remove_column :roles, :permissions
  end
end