[11:50:16] <TimStarling>	 my wiki has no link updates
[11:52:34] <TimStarling>	 it doesn't even queue a job
[12:09:20] <TimStarling>	 you are in a maze of twisty DeferredUpdates, all alike
[13:09:20] <TimStarling>	 I've got it pretty much isolated now, and I'm pretty sure it's not specific to my local test wiki
[13:09:34] <TimStarling>	 I think any wiki that uses JobQueueDB will have no refresh links jobs at the moment
[13:13:38] <TimStarling>	 the LinksUpdate is added to the DeferredUpdates post-send list
[13:15:09] <TimStarling>	 it's enqueueable, so it gets pushed to the job queue when post-send updates are executed
[13:16:06] <TimStarling>	 but JobQueueDB::doBatchPush() does not actually do the insert, it pushes an AutoCommitUpdate into the pre-send queue
[13:16:18] <TimStarling>	 this is while the post-send queue is being executed
[13:18:03] <TimStarling>	 there's a thing called DeferredUpdates::$executeContext which is meant to re-order updates pushed recursively like this
[13:18:25] <TimStarling>	 but it doesn't work in this case because it's not set for the call to enqueueUpdates()
[14:49:16] <anomie>	 legoktm: It looks like you'll need to patch https://phabricator.wikimedia.org/source/mediawiki-config/browse/master/wmf-config/CommonSettings.php;3dce3fccfdeb8fbacaa3cd6c490f88ace46ec715$3094 for https://gerrit.wikimedia.org/r/#/c/265184/ before the next train.