@utils.positional(<NUM_LIT:2>)<EOL><INDENT>def fetch(self, limit=None, **q_options):<DEDENT>
return self.fetch_async(limit, **q_options).get_result()<EOL>
Fetch a list of query results, up to a limit.

        Args:
          limit: How many results to retrieve at most.
          **q_options: All query options keyword arguments are supported.

        Returns:
          A list of results.