Summary:
Ref T13216. Ref T13217. Depends on D19800. This fixes all of the remaining query warnings that pop up when you run "arc unit --everything".

There's likely still quite a bit of stuff lurking around, but hopefully this covers a big set of the most common queries.

Test Plan: Ran `arc unit --everything`. Before change: lots of query warnings. After change: no query warnings.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13217, T13216

Differential Revision: https://secure.phabricator.com/D19801