$qb = $em->createQueryBuilder(); $qb->select('u') ->from('User', 'u') ->where('u.email = :email') ->setParameter('email', 'test@example.com'); $query = $qb->getQuery(); $results = $query->getResult();
$user = new User(); $user->setName('John') ->setEmail('john@example.com') ->setPassword('password'); $em->persist($user); $em->flush();
$tool = new Doctrine\ORM\Tools\SchemaTool($em); $classes = [ $em->getClassMetadata(User::class), $em->getClassMetadata(Account::class), $em->getClassMetadata(Transaction::class), ]; $tool->updateSchema($classes);This code uses Doctrine's schema tool to update the database schema based on your entity mappings. PHP Doctrine is a package library for PHP and can be installed using composer by adding "doctrine/orm" to your project's dependencies.