view db/migrate/20091017214336_add_missing_indexes_to_users.rb @ 420:2008fa7fda29 bug_145

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

class AddMissingIndexesToUsers < ActiveRecord::Migration
  def self.up
    add_index :users, [:id, :type]
    add_index :users, :auth_source_id
  end

  def self.down
    remove_index :users, :column => [:id, :type]
    remove_index :users, :auth_source_id
  end
end