docs: def order_by(self, *args, **kwds):
          """
          Default ordering is ``ASC``.
  
          ``order_by`` accept ``dict`` as you would expect, but note that ``dict``
          does not have same order.
  
          .. code-block:: python
  
              >>> sqlpuzzle.select('c').from_('t').order_by('a', ('b', 'desc'))
              <Select: SELECT "c" FROM "t" ORDER BY "a", "b" DESC>
          """
          self._order_by.order_by(*args, **kwds)
          return self