Should execute multiple inserts (400 queries with 100 rows each, but executing regular 4000 queries instead)

doctrine_multiple_insert_fail.php

    /**
     * @Route("/sandbox/insert-test")
     * @Template() 
     */
    public function insertTestAction() {
        $em = $this->getDoctrine()->getEntityManager();
        
        $datetime = new \DateTime();
        
        $qtty = 4000;
        $batchSize = 100;
        
        for ($i = 0; $i < $qtty; $i++) {
            $country = new Country();
            $country->setName(uniqid());
            $country->setCreated($datetime);
            $country->setModified($datetime);
            
            $em->persist($country);
            
            if ($i % $batchSize == 0 || $i == ($qtty - 1)) {
                $em->flush();
                $em->clear();
            }
        }
        
        return array();
    }