Modeller aşağıdaki:

class User extends Doctrine_Record {
    public function setTableDefinition() {
        $this->hasColumn ( 'iron', 'integer', 4 );
    }

    public function setUp() {
        $this->hasMany ('Field as Fields', array(
            'local' => 'id',
            'foreign' => 'owner_id'
        ));
    }
}

class Field extends Doctrine_Record {
    public function setTableDefinition() {
        $this->hasColumn('owner_id','integer',4);
        $this->hasColumn('ressource_id','integer',4);
        $this->hasColumn('ressource_amount','integer','2');
    }

    public function setUp() {
        $this->hasOne('User as Owner',array(
                'local' => 'owner_id',
                'foreign' => 'id'
        ));
    }
}

Ve ben şu DQL deneyin:

$sqlRessourceUpdate = Doctrine_Query::create()
->update('Field f')
->set('f.Owner.iron','f.Owner.iron + f.ressource_amount')
->where('f.ressource_id = ?',1);

Sonuç:

'Doctrine_Query_Exception' with message 'Unknown component alias f.Owner'

Temelde ben sadece alanlar 'değerine göre alan-Owner "demir" niteliği güncelleştirmek istiyorum