db_Mysql::startTrans PHP 메소드

    public function startTrans()
    {
        $this->initConnect(true);
        if (!$this->_linkID) {
            return false;
        }
        //数据rollback 支持
        if ($this->transTimes == 0) {
            mysql_query('START TRANSACTION', $this->_linkID);
        }
        $this->transTimes++;
        return;
    }