From: Aaron Schulz <aschulz@wikimedia.org>
Date: Wed, 9 Jul 2014 19:11:32 +0000 (-0700)
Subject: Made getMaxLag() skip checking the master DB
X-Git-Tag: 1.31.0-rc.0~14994^2
X-Git-Url: https://git.cyclocoop.org/%7B%7B%20url_for%28?a=commitdiff_plain;h=faaf616549058f4709e4fac34e1140c664c96fff;p=lhc%2Fweb%2Fwiklou.git

Made getMaxLag() skip checking the master DB

Change-Id: I81a9102570bf9a45af56f31d04e3a0f2be72b919
---

diff --git a/includes/db/LoadBalancer.php b/includes/db/LoadBalancer.php
index b3f9210120..0c4188ceda 100644
--- a/includes/db/LoadBalancer.php
+++ b/includes/db/LoadBalancer.php
@@ -1050,6 +1050,9 @@ class LoadBalancer {
 		$maxIndex = 0;
 		if ( $this->getServerCount() > 1 ) { // no replication = no lag
 			foreach ( $this->mServers as $i => $conn ) {
+				if ( $i == $this->getWriterIndex() ) {
+					continue; // nothing to check
+				}
 				$conn = false;
 				if ( $wiki === false ) {
 					$conn = $this->getAnyOpenConnection( $i );