From 3ca1fb61b3c911c1eb0aa44d754d3cc8614cac10 Mon Sep 17 00:00:00 2001
From: Reedy <reedy@wikimedia.org>
Date: Sat, 16 Mar 2013 01:44:44 +0000
Subject: [PATCH] Cache Revision::selectFields() call result

Change-Id: Ia41208658b601f68e77a0e1fa36c13e28ea8b9be
---
 maintenance/populateRevisionLength.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/maintenance/populateRevisionLength.php b/maintenance/populateRevisionLength.php
index 4827642ecd..7c529d53d8 100644
--- a/maintenance/populateRevisionLength.php
+++ b/maintenance/populateRevisionLength.php
@@ -67,10 +67,11 @@ class PopulateRevisionLength extends LoggedUpdateMaintenance {
 		$blockEnd = intval( $start ) + $this->mBatchSize - 1;
 		$count = 0;
 		$missing = 0;
+		$fields = Revision::selectFields();
 		while ( $blockStart <= $end ) {
 			$this->output( "...doing rev_id from $blockStart to $blockEnd\n" );
 			$res = $db->select( 'revision',
-						Revision::selectFields(),
+						$fields,
 						array( "rev_id >= $blockStart",
 						   "rev_id <= $blockEnd",
 						   "rev_len IS NULL" ),
-- 
2.20.1