laravel dbquerylog duplicate code example

Example 1: How to Log Query in Laravel

DB::enableQueryLog();
$arr_user = DB::table('users')->select('name', 'email as user_email')->get();
dd(DB::getQueryLog());

Example 2: TRANSACTON LARAVEL QUERY BUILDER

DB::beginTransaction();

try {
    DB::insert(...);    
    DB::commit();
} catch (\Throwable $e) {
    DB::rollback();
    throw $e;
}