[01:59:11] <wikibugs>	 10DBA, 10Growth-Team, 10MediaWiki-Recent-changes, 10Patch-For-Review, and 2 others: Add index to recentchanges.rc_source - https://phabricator.wikimedia.org/T244080 (10DannyS712) > I defer to #Growth-Team about what would or wouldn't change about the columns these queries are considering, and what index th...