Doctrine 2 one-to-one via composite key

I am trying to set up a relationship as shown below. Each car can have one review. A car has a primary key on 2 columns. Review is referenced back to the car via the composite primary key. Simple, in theory.

class Car { /** * @ORM\Id * @ORM\Column(type="string") */ private $make; /** * @ORM\Id * @ORM\Column(type="string") */ private $model; /** * * @ORM\OneToOne(targetEntity="Review", mappedBy="car", cascade={"persist"}) */ private $review; } class Review { /** * @ORM\Id * @ORM\OneToOne(targetEntity="Car", inversedBy="review") */ private $car; /** * @var @ORM\Column(type="text") */ private $text; }

When I try to generate the schema, the following error pops up.

Column name id referenced for relation from \Entity\Review towards \Entity\Car does not exist.

What am I doing wrong?

-------------Problems Reply------------

After extensive research, I can say that the above structure is not supported by Doctrine, unfortunately.

Category:doctrine2 Views:0 Time:2011-12-02

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