[ci skip] Add changelog entries for #4349
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 52c4246..89d6a3a 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -38,6 +38,8 @@
- Fixed a bug (#4350) - :doc:`Loader Library <libraries/loader>` method ``model()`` logic directly instantiated the ``CI_Model`` or ``MY_Model`` classes.
- Fixed a bug (#4337) - :doc:`Database <database/index>` method ``query()`` didn't return a result set for queries with the ``RETURNING`` statement on PostgreSQL.
- Fixed a bug (#4362) - :doc:`Session Library <libraries/sessions>` doesn't properly maintain its state after ID regeneration with the 'redis' and 'memcached' drivers on PHP 7.
+- Fixed a bug (#4349) - :doc:`Database <database/index>` drivers 'mysql', 'mysqli', 'pdo/mysql' discard other ``sql_mode`` flags when "stricton" is enabled.
+- Fixed a bug (#4349) - :doc:`Database <database/index>` drivers 'mysql', 'mysqli', 'pdo/mysql' don't turn off ``STRICT_TRANS_TABLES`` on MySQL 5.7+ when "stricton" is disabled.
Version 3.0.3
=============