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MongoDB 4.0.21 is released

MongoDB 4.0.21 is out and is ready for production deployment. This release contains only fixes since 4.0.20, and is a recommended upgrade for all 4.0 users.


Fixed in this release:

  • SERVER-43233 Add ability to request only specific attribute(s) for the LDAP groups
  • SERVER-45938 Allow matching O/OU/DC in client x509 cert if clusterMode:keyFile
  • SERVER-48523 Unconditionally check the first entry in the oplog when attempting to resume a change stream
  • SERVER-50463 Make PooledLDAPConnection::refresh take self-ownership
  • SERVER-50915 [v4.0] fsyncLock must not take a stable checkpoint when majority read concern is off
  • SERVER-51120 Find queries with MERGE_SORT incorrectly sort the results when the collation is specified
4.0 Release Notes | All Issues | Downloads

As always, please let us know of any issues.

-- The MongoDB Team