# File lib/devise/schema.rb, line 16
    def database_authenticatable(options={})
      null    = options[:null] || false
      default = options.key?(:default) ? options[:default] : ("" if null == false)
      include_email = !respond_to?(:authentication_keys) || self.authentication_keys.include?(:email)

      apply_devise_schema :email,              String, :null => null, :default => default if include_email
      apply_devise_schema :encrypted_password, String, :null => null, :default => default, :limit => 128
    end