How to add mysql trigger from migrations in Laravel 5?
Sometimes you require to add trigger in your mysql database of laravel 5. but you think how to create trigger using laravel migration because laravel not provide special function like insertTrigger and something so it problem to create direclty, But laravel DB::unprepared() through we can create trigger for database.
In Following example you can see how to create migration and create trigger code and how to write drop trigger code, so let's do it this way.
php artisan make:migration add_trigger
class AddTrigger extends Migration
public function up()
DB::unprepared('CREATE TRIGGER add_Item_city AFTER INSERT ON `items` FOR EACH ROW
INSERT INTO `items_city` (`item_id`) VALUES (NEW.id);
public function down()
DB::unprepared('DROP TRIGGER `add_Item_city`');
php artisan migrate