insert or update in laravel code example

Example 1: update or create laravel

$user = User::updateOrCreate(['name' => request()->name], [ 
    'foo' => request()->foo
]);

Example 2: laravel create or update

// If there's a flight from Oakland to San Diego, set the price to $99.
// If no matching model exists, create one.
$flight = App\Models\Flight::updateOrCreate(
    ['departure' => 'Oakland', 'destination' => 'San Diego'],
    ['price' => 99, 'discounted' => 1]
);

Example 3: create or update laravel

DB::table('vendor_managements')->where('vendor_code', $vendor_code)->update(array('state'=> $state_namne));