MongoDB 4.2.17-rc0 is released

MongoDB 4.2.17-rc0 is out and is ready for testing. This is a release candidate containing only fixes since 4.2.16. The next stable release 4.2.17 will be a recommended upgrade for all 4.2 users.

Fixed in this release:

  • SERVER-59876 Large delays in returning from `` while establishing egress connections
  • SERVER-59456 Start the LDAPReaper threadpool
  • SERVER-50549 Transform connection-related error codes in proxied commands
  • SERVER-49521 fix tests in core/txn to use write concern "majority" for createIndexes commands run before starting transactions
  • SERVER-44152 Pre-warm connection pools in mongos
4.2 Release Notes | All Issues | Downloads

As always, please let us know of any issues.

-- The MongoDB Team
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