5.9.1 (2023-10-18)
The MongoDB Node.js team is pleased to announce version 5.9.1 of the mongodb package!
Release Notes
insertedIds in bulk write now contain only successful insertions
Prior to this fix, the bulk write error's result.insertedIds property contained the _id of each attempted insert in a bulk operation.
Now, when a bulkwrite() or an insertMany() operation rejects one or more inserts, throwing an error, the error's result.insertedIds property will only contain the _id fields of successfully inserted documents.
Fixed edge case leak in findOne()
When running a findOne against a time series collection, the driver left the implicit session for the cursor un-ended due to the way the server returns the resulting cursor information. Now the cursor will always be cleaned up regardless of the outcome of the find operation.
Bug Fixes
- NODE-5627: BulkWriteResult.insertedIds includes ids that were not inserted (#3870) (d766ae2)
- NODE-5691: make findOne() close implicit session to avoid memory leak (#3889) (0d6c9cd)
Documentation
We invite you to try the mongodb library immediately, and report any issues to the NODE project.