From 9fc7ad5d8416fa1be8143e416c5cf2fd8307e56f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20Laxstr=C3=B6m?= <niklas.laxstrom@gmail.com>
Date: Wed, 21 Feb 2018 16:11:08 +0100
Subject: [PATCH] Use a replica dedicated to slow queries (if available)

Bug: T187880
Change-Id: I2987b5ae9446cb0bf503978ee62861f2f969b1df
---
 maintenance/ULSCompactLinksDisablePref.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/maintenance/ULSCompactLinksDisablePref.php b/maintenance/ULSCompactLinksDisablePref.php
index 96195563..ff182240 100644
--- a/maintenance/ULSCompactLinksDisablePref.php
+++ b/maintenance/ULSCompactLinksDisablePref.php
@@ -31,7 +31,7 @@ class ULSCompactLinksDisablePref extends Maintenance {
 	}
 
 	public function execute() {
-		$dbr = wfGetDB( DB_REPLICA );
+		$dbr = wfGetDB( DB_REPLICA, 'vslow' );
 
 		$this->really = $this->hasOption( 'really' );