<?php

use Doctrine\ORM\Internal\Hydration\AbstractHydrator;
use PHPSnippets\Db\Entity\Test;

class ArrayIteratorHydrator extends AbstractHydrator
{
    protected function hydrateAllData()
    {
        $result = array();

        while ($data = $this->_stmt->fetch(\PDO::FETCH_ASSOC)) {
            $result[] = new ArrayIterator($data);
        }

        return $result;
    }
}

$entityManager->getConfiguration()
    ->addCustomHydrationMode('MyHydrator', ArrayIteratorHydrator::CLASS);

$qb = $entityManager->createQueryBuilder();
$result = $qb->select('t')
    ->from(Test::CLASS, 't')
    ->setMaxResults(5)
    ->getQuery()
    ->getResult('MyHydrator');

foreach ($result as $id => $row) {
    dump($row);
}

^ ArrayIterator {#1417

  -storage: array:3 [

    "id_0" => 1

    "name_1" => "foo"

    "creation_date_2" => "2014-07-20 11:37:29"

  ]

  flag::STD_PROP_LIST: false

  flag::ARRAY_AS_PROPS: false

}

^ ArrayIterator {#1418

  -storage: array:3 [

    "id_0" => 2

    "name_1" => "test"

    "creation_date_2" => "2014-07-20 10:40:22"

  ]

  flag::STD_PROP_LIST: false

  flag::ARRAY_AS_PROPS: false

}

^ ArrayIterator {#1419

  -storage: array:3 [

    "id_0" => 3

    "name_1" => "bar"

    "creation_date_2" => "2014-07-23 07:27:18"

  ]

  flag::STD_PROP_LIST: false

  flag::ARRAY_AS_PROPS: false

}

• Create data filter for Doctrine EntityManager
• Caching values with Doctrine
• get a partial reference in Doctrine

PHP 8.3, Laminas MVC 3.2, Symfony 5.2, Laravel 8.28, PHPUnit 9.5, Doctrine ORM 2.8