* Before 1.17, we used to handle updates via stuff like $wgUpdates,
* $wgExtNewTables/Fields/Indexes. This is nasty :) We refactored a lot
* of this in 1.17 but we want to remain back-compatible for awhile. So
- * load up these old global-based things into our update list. We can't
- * version these like we do with our core updates, so they have to go
- * in 'always'
+ * load up these old global-based things into our update list.
*/
protected function getOldGlobalUpdates() {
global $wgUpdates, $wgExtNewFields, $wgExtNewTables,