From 79dfdf94063cf7cc64197e50807977acaf9a2e66 Mon Sep 17 00:00:00 2001
From: Joas Schilling <nickvergessen@gmx.de>
Date: Wed, 20 Jun 2012 12:50:12 +0200
Subject: [ticket/10942] Change term string to expression to avoid confusion

PHPBB3-10942
---
 phpBB/includes/db/postgres.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'phpBB/includes/db/postgres.php')

diff --git a/phpBB/includes/db/postgres.php b/phpBB/includes/db/postgres.php
index a27fbb9d9f..9da2fd0b40 100644
--- a/phpBB/includes/db/postgres.php
+++ b/phpBB/includes/db/postgres.php
@@ -169,9 +169,9 @@ class dbal_postgres extends dbal
 	/**
 	* {@inheritDoc}
 	*/
-	function sql_concatenate($string1, $string2)
+	function sql_concatenate($expr1, $expr2)
 	{
-		return $string1 . ' || ' . $string2;
+		return $expr1 . ' || ' . $expr2;
 	}
 
 	/**
-- 
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