public function setQuery($queries)
    {
        if ($this->executed) {
            $this->clear();
        }
        $this->query->multiple()->setQuery($queries);

        return $this;
    }
public function setQuery($queries)
    {
        if ($this->executed) {
            $this->clear();
        }
        $this->query->multiple()->setQuery($queries);

        return $this;
    }
public function setQuery ( $ queries ) { if ( $ this -> executed ) { $ this -> clear ( ) ; } $ this -> query -> multiple ( ) -> setQuery ( $ queries ) ; return $ this ; }
Set Query to multiple statement
on next call this method will attach or append new query.

@param string $queries
Set Query to multiple statement on next call this method will attach or append new query .