# File lib/big_record/model.rb, line 428
    def inspect
      attributes_as_nice_string = self.class.column_names.collect { |name|
        if has_attribute?(name) || new_record?
          "#{name}: #{attribute_for_inspect(name)}"
        end
      }.compact.join(", ")
      "#<#{self.class} #{attributes_as_nice_string}>"
    end