Symfony2 - Nullable annotation option doesn't work

Question

I've added a property/column (community) to my existing Entity (device). I want the values in this column to be null by default, so I've done:

/**
 * @var integer
 *
 * @ORM\Column(name="community", type="integer", nullable=true)
 */
private $community = null;

After that, I've updated the database with:

php app/console doctrine:schema:update --dump-sql

but I'm getting:

ALTER TABLE device ADD community INT NOT NULL

So it seems that nullable option doesn't work, as it is inserting a NOT NULL field.

Answer 1

I was using the command with production environment (default).

Solved the issue just using this command (with --env=dev):

php app/console doctrine:schema:update --dump-sql --env=dev