1 files changed, 3 insertions, 1 deletions
diff --git a/install/database.sql b/install/database.sql
index ce46149c4..9b1b6cad2 100644
--- a/install/database.sql
+++ b/install/database.sql
@@ -883,10 +883,12 @@ CREATE TABLE IF NOT EXISTS `tokens` (
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8;
 
 CREATE TABLE IF NOT EXISTS `updates` (
+  `ud_id` int(10) unsigned NOT NULL AUTO INCREMENT,
   `ud_hash` char(128) NOT NULL,
   `ud_guid` char(255) NOT NULL DEFAULT '',
   `ud_date` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
-  PRIMARY KEY (`ud_hash`),
+  PRIMARY KEY (`ud_id`),
+  KEY `ud_hash` (`ud_hash`),
   KEY `ud_guid` (`ud_guid`),
   KEY `ud_date` (`ud_date`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8;