[13:35:31] <DanielK_WMDE>	 tgr|away, anomie: https://phabricator.wikimedia.org/T197685  :(
[14:00:38] <tgr>	 DanielK_WMDE: isn't that basically the code side of T193690?
[14:00:38] <stashbot>	 T193690: RFC: Use ar_page_id to determine the parent IDs for undeleted revisions - https://phabricator.wikimedia.org/T193690
[14:02:20] <DanielK_WMDE>	 tgr: kindof sortof. 
[14:02:31] <DanielK_WMDE>	 tgr: it's based in the same confusion
[14:07:34] <DanielK_WMDE>	 tgr: i fins EditPage->parentRevId especially disturbing. 
[14:07:53] <DanielK_WMDE>	 it looks like it was supposed to do something. but as far as I can tell, it doesn't do anything.