phorge-phorge/resources/sql/autopatches/20150514.user.cache.2.sql

ALTER TABLE {$NAMESPACE}_user.user
  ADD availabilityCache VARCHAR(255) COLLATE {$COLLATE_TEXT};

ALTER TABLE {$NAMESPACE}_user.user
  ADD availabilityCacheTTL INT UNSIGNED;
Add an availability cache for users Summary: Ref T7707. Caches availability on users to reduce the cost of loading handles. This cache is very slightly tricky to dirty properly. Test Plan: - Use DarkConsole to examine queries; saw cache hits, miss+fill, dirty. - Saw availability change correctly after canceling, joining, declining events. - Saw no queries to Calendar for pages with only availability data. Reviewers: btrahan Reviewed By: btrahan Subscribers: epriestley Maniphest Tasks: T7707 Differential Revision: https://secure.phabricator.com/D12838 2015-05-14 11:15:22 -07:00			`ALTER TABLE {$NAMESPACE}_user.user`
			`ADD availabilityCache VARCHAR(255) COLLATE {$COLLATE_TEXT};`

			`ALTER TABLE {$NAMESPACE}_user.user`
			`ADD availabilityCacheTTL INT UNSIGNED;`