def METHOD_NAME(self):
    """ Return a handler that adjusts mxODBC's raised Warnings to
    emit Python standard warnings.
    """
    from mx.ODBC.Error import Warning as MxOdbcWarning
    def error_handler(connection, cursor, errorclass, errorvalue):
        if issubclass(errorclass, MxOdbcWarning):
            errorclass.__bases__ = (Warning,)
            warnings.warn(message=str(errorvalue),
                          category=errorclass,
                          stacklevel=2)
        else:
            raise errorclass(errorvalue)
    return error_handler