MongoDB 4.2.16 is released

Product & Driver Announcements Server Releases
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MongoDB 4.2.16 is out and is ready for production deployment. This release contains only fixes since 4.2.15, and is a recommended upgrade for all 4.2 users.


Fixed in this release:

  • SERVER-59074 Do not acquire storage tickets just to set/wait on oplog visibility
  • SERVER-54729 MongoDB Enterprise Debian/Ubuntu packages should depend on libsasl2-modules and libsasl2-modules-gssapi-mit
  • SERVER-39621 Disabled chaining should enforce sync source change when the primary steps down even if the oplog fetcher isn't killed on sync source
  • SERVER-34938 Secondary slowdown or hang due to content pinned in cache by single oplog batch
  • WT-7776 Add a hard limit on the number of modify updates before we instantiate a complete update
4.2 Release Notes | All Issues | Downloads

As always, please let us know of any issues.

-- The MongoDB Team
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