epriestley a3253f78ce Make query engines "overheat" instead of stalling when filtering too many results ... Summary: Ref T11773. This is an initial first step toward a more complete solution, but should make the worst case much less bad: prior to this change, the worst case was "30 second exeuction timeout". After this patch, the worst case is "no results + explanatory message", which is strictly better. Test Plan: Made all feed stories fail policy checks, loaded home page. - Before adding overheating: 9,600 queries / 20 seconds - After adding overheating: 376 queries / 800ms Reviewers: chad Reviewed By: chad Maniphest Tasks: T11773 Differential Revision: https://secure.phabricator.com/D16735		2016-10-20 09:31:37 -07:00
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constraint	Don't return any results for viewerprojects() if the viewer is in no projects	2016-01-12 07:11:14 -08:00
order	Drive Maniphest grouping and ordering through standard infrastructure	2015-06-08 12:23:13 -07:00
policy	Make query engines "overheat" instead of stalling when filtering too many results	2016-10-20 09:31:37 -07:00
PhabricatorEmptyQueryException.php	Apply some autofix linter rules	2014-09-10 06:55:05 +10:00
PhabricatorOffsetPagedQuery.php	[Redesign] PHUIPagerView	2015-06-02 14:34:04 -07:00
PhabricatorQuery.php	Extend from Phobject	2015-06-15 18:02:27 +10:00