Is it possible in Doctrine to create an entity without unique fields?

Question

PHP

Is it possible in Doctrine to create an entity without unique fields?

/**
 * @Table(name="requests")
 * @Entity
 */
class Request extends \Data\Orm\Object
{
    /** @Column(type="integer") */
  protected $date;
  
    /** @Column(type="string") */
  protected $ip;
  
    /** @Column(type="string") */
  protected $query;
  
    /** @Column(type="string") */
  protected $user_agent;
}

For example, an entity for logging requests to the server, it clearly shows the essence of the problem.
If run, we get:
No identifier/primary key specified for Entity "\Entities\Request" sub class of "Data\Orm\Object". Every Entity must have an identifier/primaey.
Of course, you can add the @Id annotation to the ID and DATE fields , so that the entity would work. But this is not the right approach, if we make two requests within a second, we will get a uniqueness violation Exception. I understand that it is not possible to select a specific entity without a unique field. Purpose of record requests, and selection. No operations on a specific entry are required.
Perhaps this is a violation of ORM fundamentals, but still I wonder if this is possible without introducing an extra id column?

Answer 1

Of course, you can add the ID and DATE fields, the @Id annotation

Why do you need a composite primary key? ID is sufficient.
In general, by definition, an entity must have an ID, otherwise it is no longer an entity.