Aaron Schulz has uploaded a new change for review. Change subject: [JobQueue] Reduced the change of deadlocks in recycleStaleJobs(). ......................................................................
[JobQueue] Reduced the change of deadlocks in recycleStaleJobs(). * Do the DELETE by primary key to avoid gap locks. This should cut down on deadlocks, though their frequency is still fairly modest. * Also use GET_LOCK() to assure that two processes are not doing this update at the same time. Change-Id: Ic3de3b7cb3acd5294a151b4a00bfed65c33d0f1e --- M includes/job/JobQueueDB.php 1 file changed, 37 insertions(+), 13 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/mediawiki/core refs/changes/91/37291/1 -- To view, visit https://gerrit.wikimedia.org/r/37291 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ic3de3b7cb3acd5294a151b4a00bfed65c33d0f1e Gerrit-PatchSet: 1 Gerrit-Project: mediawiki/core Gerrit-Branch: master Gerrit-Owner: Aaron Schulz <[email protected]> _______________________________________________ MediaWiki-commits mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits
