Bug Report

Binding DQL query parameters to entities with primary key being mapped with a custom DBAL type does not lead to the identifiers being passed through the DBAL type conversion when the query is executed.

Summary

Given:

class MyRot13Type extends Type { ... }

and

class MyEntity {
    private Rot13Value $id;
}

When calling:

$entity = new MyEntity();
$em->persist($entity);
$em->flush();

assert(
    null !== $em->createQuery('SELECT e FROM MyEntity e WHERE e = :id')
        ->setParameter('id', $entity)
        ->getOneOrNullResult()
);

Current behavior

The above will report zero results.

Expected behavior

The above should report one result