def check_result()

in db/postgresql_scanner.py [0:0]


  def check_result(self, result):
    """Converts any non-primitive types in the resultset to JSON strings.

    Args:
        result: Query result set

    Returns:
        Updated results set
    """
    res = []
    for i, item in enumerate(result):
      if isinstance(item, list):
        res.append(json.dumps(item))
      else:
        res.append(result[i])
    return res