/**
  * lance le spool de requète sql
  */
 public static function sql_do_spool()
 {
     $spoolactive = false;
     if (count(self::$conf_save) > 0) {
         foreach (self::$conf_save as $key => $value) {
             self::sql_spool('UPDATE `SQL_PREFIX_Config` SET `value` =\'' . sqlesc(serialize($value)) . '\' WHERE `key`=\'' . $key . '\' LIMIT 1');
         }
         self::$conf_save = array();
     }
     if (count(self::$sql_spool) > 0) {
         if (IN_DEV) {
             self::$sqls[] = array(0, 'Spooler...');
             $spoolactive = true;
         }
         foreach (self::$sql_spool as $sql) {
             $time = microtime(true);
             $sql = str_replace('SQL_PREFIX_', SQL_PREFIX_, $sql);
             mysql_unbuffered_query($sql);
             $time = round((microtime(true) - $time) * 1000, 3);
             if (IN_DEV) {
                 self::$sqls[] = array($time, $sql);
             }
         }
         self::$sql_spool = array();
     }
     if (class_exists('cartographie')) {
         cartographie::getinstance()->do_spooler();
     }
     if (IN_DEV && $spoolactive) {
         self::$sqls[] = array(0, '...Spooler');
     }
 }