Tech/News/2019/49

The Tech News weekly summaries help you monitor recent software changes likely to impact you and your fellow Wikimedians. Subscribe, contribute and give feedback.

Recent changes

Mix'n'match is a tool to connect Wikidata items to information in other databases. It can be used to find subjects that are missing in a Wikipedia. It now has more than 3000 datasets. Before it was closer to 2000.

Changes later this week

The new version of MediaWiki will be on test wikis and MediaWiki.org from 3 December. It will be on non-Wikipedia wikis and some Wikipedias from 4 December. It will be on all wikis from 5 December (calendar).

Meetings

You can join the technical advice meeting on IRC. During the meeting, volunteer developers can ask for advice. The meeting will be on 4 December at 16:00 (UTC). See how to join.

Future changes

There will be a new schema for XML dumps. Scripts and apps that use them will need to be updated. If they are not updated they will no longer work. [1]
The {{REVISIONID}} magic word will no longer work in the content namespaces. This is for performance reasons. When you preview a page it returns "" (empty string). When you read a page it returns "-" (dash). In the future this will also affect other namespaces. The next ones are file and category namespaces. [2]

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