phorge-phorge/resources/sql/autopatches/20170320.reviewers.01.lastaction.sql

ALTER TABLE {$NAMESPACE}_differential.differential_reviewer
  ADD lastActionDiffPHID VARBINARY(64);
Store "last comment" and "last action" diffs on reviewers Summary: Ref T10967. We have a "commented" state to help reviewers get a better sense of who is part of a discussion, and a "last action" state to help distinguish between "accept" and "accepted an older version", for the purposes of sticky accepts and as a UI hint. Currently, these are first-class states, partly beacuse we were somewhat limited in what we could do with edges. However, a more flexible way to represent them is as flags separate from the primary state flag. In the new storage, write them as separate state information: `lastActionDiffPHID` stores the Diff PHID of the last review action (accept, reject, etc). `lastCommentDiffPHID` stores the Diff PHID of the last comment (top-level or inline). Test Plan: Applied storage changes, commented and acted on a revision. Saw appropriate state reflected in the database. Reviewers: chad Reviewed By: chad Maniphest Tasks: T10967 Differential Revision: https://secure.phabricator.com/D17514 2017-03-20 17:54:48 +01:00			`ALTER TABLE {$NAMESPACE}_differential.differential_reviewer`
			`ADD lastActionDiffPHID VARBINARY(64);`