docs: def query(self, sql, timeout=10):
          """
          Submit a query and return results.
  
          :param sql: string
          :param timeout: int
          :return: pydrill.client.ResultQuery
          """
          if not sql:
              raise QueryError('No query passed to drill.')
  
          result = ResultQuery(*self.perform_request(**{
              'method': 'POST',
              'url': '/query.json',
              'body': {
                  "queryType": "SQL",
                  "query": sql
              },
              'params': {
                  'request_timeout': timeout
              }
          }))
  
          return result