def receive_data_chunk(self, raw_data, start):
        if not self.active:
            return raw_data
return column names of a table from a database.
dataset/ETHPy150Open adieu/django-nonrel/tests/regressiontests/file_uploads/uploadhandler.py/ContentTypeExtraUploadHandler.receive_data_chunk--crossover with--dataset/ETHPy150Open CGATOxford/cgat/CGAT/Database.py/getColumnNames