Laravel - Switch off sql_require_primary_key for DigitalOcean managed database

AppServiceProvider.php

# app/Providers/AppServiceProvider.php

public function register()
{
    // https://github.com/laravel/framework/issues/33238#issuecomment-897063577
    Event::listen(MigrationsStarted::class, function () {
        DB::statement('SET SESSION sql_require_primary_key=0');
    });
    Event::listen(MigrationsEnded::class, function () {
        DB::statement('SET SESSION sql_require_primary_key=1');
    });
}