# File lib/devise/schema.rb, line 65
    def trackable
      apply_devise_schema :sign_in_count,      Integer, :default => 0
      apply_devise_schema :current_sign_in_at, DateTime
      apply_devise_schema :last_sign_in_at,    DateTime
      apply_devise_schema :current_sign_in_ip, String
      apply_devise_schema :last_sign_in_ip,    String
    end