def write(self, outfile, encoding):
        raise NotImplementedError
Delete the old database.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.5/django/utils/feedgenerator.py/SyndicationFeed.write--crossover with--dataset/ETHPy150Open dokterbob/satchmo/satchmo/projects/load_data.py/delete_db