From 07886a84821909a48dd40819a9584aa7f483dfe0 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sat, 25 Sep 2010 01:41:26 +0000
Subject: - Patch #921582 by munzirtaha: is_null() should be replaced by !isset
 because it's faster.

---
 includes/database/pgsql/schema.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'includes/database/pgsql')

diff --git a/includes/database/pgsql/schema.inc b/includes/database/pgsql/schema.inc
index 4c9ce4638..cfdb31277 100644
--- a/includes/database/pgsql/schema.inc
+++ b/includes/database/pgsql/schema.inc
@@ -353,7 +353,7 @@ class DatabaseSchema_pgsql extends DatabaseSchema {
       throw new DatabaseSchemaObjectDoesNotExistException(t("Cannot set default value of field %table.%field: field doesn't exist.", array('%table' => $table, '%field' => $field)));
     }
 
-    if (is_null($default)) {
+    if (!isset($default)) {
       $default = 'NULL';
     }
     else {
-- 
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