PHP

laravele primrary key

class Citizen extends Model
{
    protected $primaryKey = 'socialSecurityNo';

    public $incrementing = false;

    // ...
}

laravele primrary key

class Citizen extends Model
{
    const CREATED_AT = 'date_of_creation';
    const UPDATED_AT = 'date_of_last_update';

    // ...
}