如何在doctrine中删除此查询输出？

Question

当我在codeigniter中运行的函数doctrine在select和update中正常工作但它在页面上输出这个查询如何删除它。

截图

SELECT t0.rsvp_id AS rsvp_id1，t0.attending AS attending2，t0.name AS name3，t0.email AS email4，t0.salt AS salt5 FROM rsvp t0 WHERE t0.rsvp_id =？ array（1）{[0] =＆gt; int（10）} array（1）{[0] =＆gt; string（7）“integer”}

我的职能

 function user_find()
{
    $rsvp = $this->rsvp->repository->find(10);

    $gname = $rsvp->getName();
    $sname = $rsvp->setName('John Stewarttttt');
    $sname = $rsvp->getName();
    $this->em->flush();
    $this->smarty->assign('sname', $sname);
    $this->smarty->view('home');
}