PHP

select distinct laravel

$items = DB::table('item')->select('item_name')->distinct()->get();

eloquent get distinct

$ad->getcodes()->distinct('pid')->count('pid');

laravel collection distinct

$dataList = [1,2,4,5,3,2,1,98,1,2,4,5,6];

$dataList  = collect( $dataList )->unique();

distinct in laravel 8

use IlluminateSupportFacadesDB;
 
$users = DB::table('users')
            ->join('contacts', 'users.id', '=', 'contacts.user_id')
            ->join('orders', 'users.id', '=', 'orders.user_id')
            ->select('users.*', 'contacts.phone', 'orders.price')
            ->get();