def sadd(self, key, value):
if self._db.get(KEY_CODEC.encode_set_member(key, value)) is None:
length = int(self._db.get(KEY_CODEC.encode_set(key)) or b'0')
with self._db.write_batch() as batch:
batch.put(KEY_CODEC.encode_set(key), bytes(length + 1))
batch.put(KEY_CODEC.encode_set_member(key, value), bytes(''))
return 1
else:
return 0
def sadd(self, key, value):
key_id, length = self._get_set_key_id_and_length(key)
if self._db.get(KEY_CODEC.encode_set_member(key_id, value)) is None:
with self._db.write_batch() as batch:
batch.put(
KEY_CODEC.encode_set(key),
KEY_CODEC.encode_key_id_and_length(key, key_id,
length + 1))
batch.put(KEY_CODEC.encode_set_member(key_id, value),
bytes(''))
return 1
else:
return 0
def sismember(self, key, value):
return self._db.get(KEY_CODEC.encode_set_member(key,
value)) is not None
def sismember(self, key, value):
key_id, _ = self._get_set_key_id_and_length(key)
return self._db.get(KEY_CODEC.encode_set_member(key_id,
value)) is not None
