//Deleting Models
To delete a model, you may call the delete method on the model instance:
use AppModelsFlight;
$flight = Flight::find(1);
$flight->delete();
//You may call the truncate method to delete all of the model's associated database records. The truncate operation will also reset any auto-incrementing IDs on the model's associated table:
Flight::truncate();
//Deleting An Existing Model By Its Primary Key
Flight::destroy(1);
Flight::destroy(1, 2, 3);
Flight::destroy([1, 2, 3]);
Flight::destroy(collect([1, 2, 3]));
//Deleting Models Using Queries
$deleted = Flight::where('active', 0)->delete();