Added key to clients table for authentication

warden3/warden_server/warden_3.0.sql

@@ -53,7 +53,8 @@ CREATE TABLE IF NOT EXISTS `clients` (
   `debug` tinyint(1) NOT NULL DEFAULT '0',
   `write` tinyint(1) NOT NULL DEFAULT '0',
   `test` int(11) NOT NULL DEFAULT '0',
-  PRIMARY KEY (`id`)
+  PRIMARY KEY (`id`),
+  KEY `clients_1` (`valid`, `secret`, `hostname`)
 ) ENGINE=InnoDB  DEFAULT CHARSET=utf8 DEFAULT COLLATE utf8_unicode_ci AUTO_INCREMENT=1 ;
 
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