optional fields, which may be considered useful at registration time.
* Fixed Postgres upgrade script.
* (bug 8613) Fix error when viewing "Recent Changes" and using Postgres.
+* Initialise site_stats table at upgrade time if data was missing
+* (bug 7250) Updated Unicode normalization tables to Unicode 5.0
+* Add 'purge' privilege to replace the hardcoded check for login state in
+ determining whether action=purge can be done via GET. Switching the
+ permission on for anons can be helpful for benchmarking.
+* Unmaintained Oracle support files have been removed.
+
== Languages updated ==
MathML to display properly in Mozilla.)
-For notes on 1.5.x and older releases, see HISTORY.
+For notes on 1.9.x and older releases, see HISTORY.
=== Online documentation ===