def sdiffstore(self, dstkey, keys, *args):
        keys = list_or_args("sdiffstore", keys, args)
        return self.execute_command("SDIFFSTORE", dstkey, *keys)
Produce schema from NDB Model class.
dataset/ETHPy150Open jookies/jasmin/jasmin/vendor/txredisapi.py/RedisProtocol.sdiffstore--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/ndb/prospective_search.py/_model_to_entity_schema