def _get_heap_data(self):

        if self._heapsize:
            raw_data = self._get_raw_data().view(np.ubyte)
            heap_end = self._heapoffset + self._heapsize
            return raw_data[self._heapoffset:heap_end]
        else:
            return np.array([], dtype=np.ubyte)
Return the real database table type for this question
dataset/ETHPy150Open spacetelescope/PyFITS/pyfits/fitsrec.py/FITS_rec._get_heap_data--crossover with--dataset/ETHPy150Open sahana/eden/modules/s3db/survey.py/S3QuestionTypeAbstractWidget.db_type