

def delete(self, key, version=None):
    key = self.make_key(key, version=version)
    self.validate_key(key)
    db = router.db_for_write(self.cache_model_class)
    table = connections[db].ops.quote_name(table._table)
    cursor = connections[db].cursor()
    cursor.execute(('DELETE FROM %s WHERE cache_key = %%s' % table), [key])
    transaction.commit_unless_managed(using=db)

dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.4/django/core/cache/backends/db.py DatabaseCache.delete/VarMisuse@58/66 `self`->`table`