Doctrine 2 + unsigned value

Question

Is it possible to specify a column type of unsigned integer in Doctrine 2?

Answer 1

/**
 * @ORM\Column(name="id", type="integer", options={"unsigned"=true})
 */

There is no place in the doc (that I've seen) that speak about this, but it works.

Update

Definition in Yaml (as of 2.4 for primary key)

id:
  type: integer
  options:
    unsigned: true