* (bug 35264) Wrong type used for <ns> in export.xsd
* (bug 24985) Use $wgTmpDirectory as the default temp directory so that people
who don't have access to /tmp can specify an alternative.
+* (bug 27283) SqlBagOStuff breaks PostgreSQL transactions
=== API changes in 1.20 ===
* (bug 34316) Add ability to retrieve maximum upload size from MediaWiki API.