# PyMilvus v2.0.0rc8 Release
Release date:2021-11-1
Fixed bugs:
- Fix check_pass_param check for ndarray (#756)
- Improve client.check (#743)
- Fix check limit error (#760)
- Fixed all buggy instances of exception raises doc (#792)
Enhancements:
- Converting for loops to list comprehensions (#746)
- Expose guarantee_timestamp of search api (ref: #666) (#753)
- Add github issue forms (#742)
- Add util to calculate timestamp (#759)
- Make gt avaliable (#761)
- Remove docs/draft file (#771)
- Add travel_timestamp parameter to search method (#773)
- Remove examples/connections.py (#776)
- Add get_query_segment_info (#772)
- Throw exception when delete with invalid partition name (#780)
- Remove insert request hash values (#782)
- Skip validation check when partition name is None (#783)
- Get query segment info from specified collection (#785)
- Return segment state when get query segment info (#786)
- Update milvus_pb2.py after update milvus.proto (#787)
- Add repr in connection record (#790)
- Check the travel timestamp (#793)