MongoDB 4.4.20 is out and is ready for production deployment. This release contains only fixes since 4.4.19, and is a recommended upgrade for all 4.4 users.
Fixed in this release:
- SERVER-51835 Mongos readPreferenceTags are not working as expected
- SERVER-74345 mongodb-org-server 4.4.19, 5.0.15, 6.0.5 not starting after upgrading from older version (Debian, RPM Packages)
- SERVER-75205 Deadlock between stepdown and restoring locks after yielding when all read tickets exhausted
- WT-9500 Fix RTS to use cell time window instead of key/value timestamps of HS update
As always, please let us know of any issues.
– The MongoDB Team