Yoga Series Release Notes

14.0.0

Upgrade Notes

• Upgrade one of storage drivers, mongo driver with new version of pymongo. Pymongo has been updated to 4.0.0, there are some changes which are not supported in new version: 1. Collection.count and Cursor.count is removed. 2. Collection.ensure_index is removed. 3. Collection.__bool__ raises NotImplementedError. 4. Should use Binary.from_uuid to handle the UUID object. Those changes need to upgrade the mongo driver’s code to work well.