Aaron Schulz 97c7a897c8 Avoid some possible deadlocks on account creation ... * This uses a non-blocking $wgMemc lock to reserve the user name in question. This should prevent two threads from reaching LOCK IN SHARE MODE and getting stuck on INSERT. The lock is global to better cover auth plugins. * This adds a BagOStuff::getScopedLock() convenience method. It uses less queries than LockManager by being EX only. * Avoid extra lock attempt in lock() in non-blocking mode. * Removed (un)lock() HashBagOStuff overrides that made it behave differently than other caches (wrt to re-entrance). Bug: T106850 Change-Id: Iecf95206d712367f5d202f76ab0eaa9d7bdabf2b		2015-08-17 21:33:50 -07:00
..
BagOStuffTest.php	Avoid some possible deadlocks on account creation	2015-08-17 21:33:50 -07:00
ReplicatedBagOStuffTest.php	objectcache: Add tests for ReplicatedBagOStuff	2015-06-24 20:17:18 +01:00
WANObjectCacheTest.php	objectcache: Add WANObjectCache::resetCheckKey() method	2015-07-13 21:25:20 +00:00