Add $wgMaxUserDBWriteDuration to limit user-generated transactions
authorAaron Schulz <aschulz@wikimedia.org>
Sat, 24 Oct 2015 10:22:41 +0000 (03:22 -0700)
committerAaron Schulz <aschulz@wikimedia.org>
Fri, 4 Dec 2015 21:08:52 +0000 (13:08 -0800)
commitc30b04958083cfca0f20d63474f00d03a8c03112
tree08a6730c96b8c875f0fec30f554da1016a36fbf0
parent764dc6ae51b301e25b0361d113990a01a1a44fa5
Add $wgMaxUserDBWriteDuration to limit user-generated transactions

This is a low level catch-all net for huge updates that still slip
through. Features that let users add/remove arbitrarily many rows
to lists of arbitrary size can easily result in high lag due to
strange usage patterns or deliberate attacks.

Also removed duplicate 'autochange-username' JSON key.

Bug: T95501
Change-Id: I58a91ca23cae528ef1954d2d78c8f0a90681983e
RELEASE-NOTES-1.27
autoload.php
includes/DefaultSettings.php
includes/MediaWiki.php
includes/db/DatabaseError.php
languages/i18n/en.json
languages/i18n/qqq.json