Testing search in deleted pages archive

During Wikimedia Hackathon 2016, the Discovery team worked on one of the items on the 2015 community wishlist, namely enabling searching the archive of deleted pages. Now we are ready to deploy this capability in production, and are asking admins of select wikis to test-drive this feature. After accommodating any feedback from this trial, we plan to deploy it on all wikis and enable it by default.

To test it on your wiki, please go to the Special:Undelete page, and add &fuzzy=1 to the URL, like this: https://test.wikipedia.org/w/index.php?title=Special%3AUndelete&fuzzy=1. Then search for the pages you're interested in. The results should show more results than before, due to using ElasticSearch indexing (via the CirrusSearch extension). If you find anything that is not right with the results, or that you want to be changed, please comment.

Please note that since Special:Undelete is an admin-only feature, this search capability is also only accessible to admins.