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DOCS-14212 generate initial changelog for 4.0.23 #4919

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47 changes: 47 additions & 0 deletions source/includes/changelogs/releases/4.0.23.rst
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@@ -0,0 +1,47 @@
.. _4.0.23-changelog:

4.0.23 Changelog
----------------

Sharding
~~~~~~~~

- :issue:`SERVER-50305` ARS::next() does not respect OperationContext deadline
- :issue:`SERVER-53274` The force-write of the `history` field to all chunks on FCV upgrade from 3.6 to 4.0 is unnecessary

Replication
~~~~~~~~~~~

- :issue:`SERVER-52744` rollback node's lastApplied > sync source's lastApplied in rollback_after_enabling_majority_reads.js
- :issue:`SERVER-53345` Excuse arbiter_new_hostname.js from multiversion tests
- :issue:`SERVER-53459` rollback_all_op_types.js should ensure sync source's lastApplied > rollback node's lastApplied
- :issue:`SERVER-53609` lastCommittedTransaction section causes frequent schema changes that limit FTDC retention

Query
~~~~~

- :issue:`SERVER-40361` Reduce memory footprint of plan cache entries
- :issue:`SERVER-47869` Add diagnostic logging to ClusterCursorManager

Storage
~~~~~~~

- :issue:`SERVER-46876` During the eviction pressure, we should quit the compact operation instead of crashing the process
- :issue:`SERVER-52950` recoverOplogAsStandalone mode must not start oplog truncater thread

Operations
~~~~~~~~~~

:issue:`SERVER-54074` [v4.0] Log start and end of changes to table log settings

Internals
~~~~~~~~~

- :issue:`SERVER-43904` When stepping down, step up doesn't filter out frozen nodes
- :issue:`SERVER-46686` Explain does not respect maxTimeMS
- :issue:`SERVER-46740` establishCursors() must always drain the AsyncRequestsSender::_baton
- :issue:`SERVER-52879` Periodic operation latency spikes every 5 minutes due to closing idle cached WT sessions
- :issue:`SERVER-53234` jstests/core/profile2.js fails when background operations are run against test database
- :issue:`SERVER-54091` Update assertion messages for dbhash check run by resmoke.py
- :issue:`SERVER-54134` Ignore newer mongo versions on older branches of setup_multiversion_mongodb.py

2 changes: 2 additions & 0 deletions source/release-notes/4.0-changelog.txt
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Expand Up @@ -10,6 +10,8 @@
:depth: 1
:class: twocols

.. include:: /includes/changelogs/releases/4.0.23.rst

.. include:: /includes/changelogs/releases/4.0.22.rst

.. include:: /includes/changelogs/releases/4.0.21.rst
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22 changes: 22 additions & 0 deletions source/release-notes/4.0.txt
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Expand Up @@ -13,6 +13,28 @@ Release Notes for MongoDB 4.0
Minor Releases
--------------

.. _4.0.23-release-notes:

4.0.23 - Upcoming
~~~~~~~~~~~~~~~~~

Issues fixed:

- :issue:`SERVER-40361` Reduce memory footprint of plan cache entries
- :issue:`SERVER-46740` establishCursors() must always drain the
AsyncRequestsSender::_baton
- :issue:`SERVER-46876` During the eviction pressure, we should quit the
compact operation instead of crashing the process
- :issue:`SERVER-50305` ARS::next() does not respect OperationContext
deadline
- :issue:`SERVER-52879` Periodic operation latency spikes every 5
minutes due to closing idle cached WT sessions

- `All JIRA issues closed in 4.0.23
<https://jira.mongodb.org/issues/?jql=project%20in%20(SERVER%2CTOOLS%2CWT)%20AND%20resolution%3D%27Fixed%27%20and%20fixversion%3D%274.0.23%27>`_

- :ref:`4.0.23-changelog`

.. _4.0.22-release-notes:

4.0.22 - Jan 4, 2021
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