[20:25:11] <wikibugs>	 10DBA, 10Data-Services, 10Quarry: Quarry: Lost connection to MySQL server during query - https://phabricator.wikimedia.org/T246970 (10Mike_Peel) I'm now getting the normal 'killed' message for going over 30 minutes, rather than the MySQL error. So perhaps things are now back to normal?