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18 changes: 14 additions & 4 deletions doc/changelog.rst
Original file line number Diff line number Diff line change
@@ -1,6 +1,20 @@
Changelog
=========

Changes in Version 4.20.1 (2026/XX/XX)
--------------------------------------

Version 4.20.1 is a bug fix release.

Bug fixes
.........

- Fixed a bug where ``getMore`` commands in load-balanced mode were not
retried when the server returned a retryable overload error
(`PYTHON-6262`_).

.. _PYTHON-6262: https://jira.mongodb.org/browse/PYTHON-6262

Changes in Version 4.20.0 (2026/11/12)
--------------------------------------

Expand Down Expand Up @@ -52,9 +66,6 @@ Bug fixes
- Fixed undefined behavior in the C extension's BSON buffer growth: growing
an encode buffer past 1GiB doubled a signed integer past its limit.
Over-limit encodes still raise ``ValueError`` (`PYTHON-6252`_).
- Fixed a bug where ``getMore`` commands in load-balanced mode were not
retried when the server returned a retryable overload error
(`PYTHON-6262`_).

.. _PYTHON-5929: https://jira.mongodb.org/browse/PYTHON-5929
.. _PYTHON-5959: https://jira.mongodb.org/browse/PYTHON-5959
Expand All @@ -65,7 +76,6 @@ Bug fixes
.. _PYTHON-6182: https://jira.mongodb.org/browse/PYTHON-6182
.. _PYTHON-6226: https://jira.mongodb.org/browse/PYTHON-6226
.. _PYTHON-6252: https://jira.mongodb.org/browse/PYTHON-6252
.. _PYTHON-6262: https://jira.mongodb.org/browse/PYTHON-6262

Issues Resolved
...............
Expand Down
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