http://www.oracle-base.com/articles/11g/database-resident-connection-pool-11gr1.php
* Add a new parameter $patrolFooterShown to hook ArticleViewFooter so the hook
handlers can take further action based on the status of the patrol footer
+* LinkCache singleton can now be altered or cleared, letting one to specify
+ another instance that does not rely on a database backend.
=== Bug fixes in 1.22 ===
* Disable Special:PasswordReset when $wgEnableEmail is false. Previously one
regularly. Below only new and removed languages are listed, as well as
changes to languages because of Bugzilla reports.
+* Batak Toba (bbc-latn) added.
* (bug 46751) Made Buryat (Russia) (буряад) (bxr) fallback to Russian.
=== Other changes in 1.22 ===
is_chrome, webkit_version, is_safari_win, is_safari, webkit_match, is_ff2,
ff2_bugs, is_ff2_win, is_ff2_x11, opera95_bugs, opera7_bugs, opera6_bugs,
is_opera_95, is_opera_preseven, is_opera, and ie6_bugs.
+* (bug 48276) MediaWiki will now flash a confirmation message upon successfully
+ editing a page.
+* (bug 40785) mediawiki.legacy.ajax has been marked as deprecated. The following
+ properties now emit mw.log.warn when accessed: sajax_debug, sajax_init_object,
+ sajax_do_call and wfSupportsAjax.
== Compatibility ==