define_read_methods

# File activerecord/lib/active_record/base.rb, line 1532
      def define_read_methods
        self.class.columns_hash.each do |name, column|
          unless self.class.serialized_attributes[name] || respond_to_without_attributes?(name)
            define_read_method(name.to_sym, name, column)
          end
        end
      end