[ci skip] Fix transactions for the ibase driver
Reported via the forums: http://forum.codeigniter.com/thread-64559.html
diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 45e891e..d963b57 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -37,6 +37,7 @@
- Fixed a bug (#4449) - :doc:`Query Builder <database/query_builder>` method ``join()`` breaks conditions containing ``IS NULL``, ``IS NOT NULL``.
- Fixed a bug (#4491) - :doc:`Session Library <libraries/sessions>` didn't clean-up internal variables for emulated locks with the 'redis' driver.
- Fixed a bug where :doc:`Session Library <libraries/sessions>` didn't clean-up internal variables for emulated locks with the 'memcached' driver.
+- Fixed a bug where :doc:`Database <database/index>` transactions didn't work with the 'ibase' driver.
Version 3.0.4
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