Last modified: 2013-01-04 17:42:49 UTC
Probably caused by Gerrit change #26748. PHP Notice: LoadBalancer::commitMasterChanges: Explicit commit of implicit transaction. Something may be out of sync! [Called from DatabaseBase::commit in /www/translatewiki.net/w/includes/db/Database.php at line 2984] in /www/translatewiki.net/w/includes/debug/Debug.php on line 282
Seems fixed in https://gerrit.wikimedia.org/r/#/c/27274/
Bug reports with very similar messages: Bug 43575, bug 41462, bug 40877 (which is fixed by https://gerrit.wikimedia.org/r/#/c/27274/ ).