минус один вложенный запрос

classes/nick.php

@@ -17,15 +17,10 @@ class nick
     {
         if (!$this->user_data) {
             $user = db::c()->query('
-              SELECT 
-                `login`, 
-                `level`, 
-                `align`, 
-                (SELECT `short` FROM `clans` WHERE `clans`.`id` = `klan`) AS `klan`, 
-                (SELECT 1 FROM `effects` WHERE `owner` = `users`.`id` AND `type` = 1022) AS `invis`, 
-                `hp`, 
-                `maxhp` 
-              FROM `users` WHERE `id` = ?i', $playerId)->fetch_assoc();
+              SELECT `login`, `level`, U.`align`, `short`, (SELECT 1 FROM `effects` WHERE `owner` = U.`id` AND `type` = 1022) AS `invis`, U.`hp`, `maxhp`
+              FROM `users` U
+              LEFT JOIN `clans` C ON C.`id` = `klan`
+              WHERE U.`id` = ?i', $playerId)->fetch_assoc();
             $this->user_data = $user;
         }