Eloquent chunk() missing half the results

Question

I have a problem with Laravel\'s ORM Eloquent chunk() method. It misses some results. Here is a test query :

$destinataires = Destinataire::where(\'statut\', \'&         


        

Answer 1

For anyone looking for a bit of code that solves this, here you go:

while (Model::where('x', '>', 'y')->count() > 0)
{
    Model::where('x', '>', 'y')->chunk(10, function ($models)
    {
        foreach ($models as $model)
        {
            $model->delete();
        }
    });
}

The problem is in the deletion / removal of the model while chunking away at the total. Including it in a while loop makes sure you get them all! This example works when deleting Models, change the while condition to suit your needs!