code: func (q *Query) Order(stmt string) *Query {
  	if q.RawSQL.Fragment != "" {
  		log(logging.Warn, "Query is setup to use raw SQL")
  		return q
  	}
  	q.orderClauses = append(q.orderClauses, clause{stmt, []interface{}{}})
  	return q
  }
docs: // Order will append an order clause to the query.
  //
  // 	q.Order("name desc")