From 798de37085a32312816f14ca43279dac30214dc5 Mon Sep 17 00:00:00 2001
From: Aryeh Gregor <simetrical@users.mediawiki.org>
Date: Tue, 14 Jul 2009 00:55:17 +0000
Subject: [PATCH] Use parentheses for reliability

Follow-up to r53196.
---
 includes/db/DatabaseSqlite.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/db/DatabaseSqlite.php b/includes/db/DatabaseSqlite.php
index ccc29a2ff2..93b0b44d95 100644
--- a/includes/db/DatabaseSqlite.php
+++ b/includes/db/DatabaseSqlite.php
@@ -460,7 +460,7 @@ class DatabaseSqlite extends DatabaseBase {
 	 * Build a concatenation list to feed into a SQL query
 	 */
 	function buildConcat( $stringList ) {
-		return implode( ' || ', $stringList );
+		return '(' . implode( ') || (', $stringList ) . ')';
 	}
 
 } // end DatabaseSqlite class
-- 
2.20.1