OCA\Richdocuments\Db::insert PHP 메소드

    public function insert()
    {
        $result = $this->execute($this->insertStatement);
        return $result;
    }

 public function insert()
 {
     $esId = $this->getUniqueSessionId();
     array_unshift($this->data, $esId);
     return parent::insert();
 }