laravel transaction db table 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: DB: in eloquent using sql

$results = DB::select('select * from users where id = :id', ['id' => 1]);