From 05ee7808c889232dad6743238d8e62c3833a4488 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Fri, 20 Jun 2014 21:15:31 +0100
Subject: [PATCH] Add wfWaitForSlaves() call in DatabaseUpdater::runUpdates()

Related to bug T68887, but not the complete fix

Bug: T68887
Change-Id: I7320ca04d91f81fdf43d17e33c66cfc58c21a30c
---
 includes/installer/DatabaseUpdater.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/includes/installer/DatabaseUpdater.php b/includes/installer/DatabaseUpdater.php
index 7070790156..57084cbe44 100644
--- a/includes/installer/DatabaseUpdater.php
+++ b/includes/installer/DatabaseUpdater.php
@@ -455,6 +455,7 @@ abstract class DatabaseUpdater {
 			flush();
 			if ( $ret !== false ) {
 				$updatesDone[] = $origParams;
+				wfWaitForSlaves();
 			} else {
 				$updatesSkipped[] = array( $func, $params, $origParams );
 			}
-- 
2.20.1