begin transaction in laravel code example

Example 1: laravel transactions

DB::beginTransaction();

try {
    DB::insert(...);
    DB::insert(...);
    DB::insert(...);

    DB::commit();
    // all good
} catch (\Exception $e) {
    DB::rollback();
    // something went wrong
}

Example 2: laravel transaction query not working when multiple db connection

Start the transaction on the same connection your query will run on.