def delete_part(self, part_name):
        response = self._client.bulk_import_delete_part(self.name, part_name)
        self.update()
        return response
Add new column to a table
dataset/ETHPy150Open treasure-data/td-client-python/tdclient/bulk_import_model.py/BulkImport.delete_part--crossover with--dataset/ETHPy150Open perseas/Pyrseas/tests/dbobject/test_column.py/ColumnToSqlTestCase.test_add_column1