From 0c0d947a224bdf48f1d8c06da31cbd275f9b7eb7 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Wed, 11 Oct 2006 13:14:47 +0000
Subject: - Patch #85486 by yched: fixed rand function on PostgreSQL.

---
 modules/system/system.install | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules/system/system.install')

diff --git a/modules/system/system.install b/modules/system/system.install
index c48c96017..9014c05b5 100644
--- a/modules/system/system.install
+++ b/modules/system/system.install
@@ -559,7 +559,7 @@ function system_install() {
         \'SELECT greatest($1, greatest($2, $3));\'
         LANGUAGE \'sql\''
       );
-      if (!db_result(db_query("SELECT COUNT(*) FROM pg_proc WHERE proname = 'concat'"))) {
+      if (!db_result(db_query("SELECT COUNT(*) FROM pg_proc WHERE proname = 'rand'"))) {
         db_query('CREATE OR REPLACE FUNCTION "rand"() RETURNS float AS
           \'SELECT random();\'
           LANGUAGE \'sql\''
-- 
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