MongoDB 9.0.4 is out and is ready for production deployment. This release contains only fixes since 9.0.2, and is a recommended upgrade for all 9.0 users.
Fixed in this release:
- SERVER-127745 Resharding recipient service deadlock on rapid stepdown then stepup
- SERVER-131625 Add Ubuntu 26.04 support for Server.
- SERVER-132638 count with limit 0 fails on a view but works on a collection
- SERVER-133518 StepUp hangs when a stale in-memory chunk operation blocks recovery of a persisted recipient
- SERVER-133988 Deadlock between resharding initialization, chunk migration commit, and setFCV
- SERVER-132946 Heap-use-after-free in $_internalApplyOplogUpdate stage when reading via getMore after aggregate Invocation is destroyed
- SERVER-130431 Mark $graphLookup as DiskUseRequirement::kWritesTmpData
- SERVER-134618 Fix serialization of constant values in $bucket stage
- SERVER-131412 improve Validation Expression
- SERVER-131411 improve bulkWrite
9.0 Release Notes | All Issues | Community Download
As always, please let us know of any issues.
– The MongoDB Team