PHP

group by laravel

$user_info = DB::table('usermetas')
                 ->select('browser', DB::raw('count(*) as total'))
                 ->groupBy('browser')
                 ->get();

laravel groupby and latest

//If You want the latest id of records then you can use unique() after get(),
//don't use group by if you use groupBy 
//then you lose your control from id. I hope this is useful for you

myModel::select('id','purch','name','prcvalue')
  ->where('purch','=','10234')
  ->orderBy('prcvalue','DESC')
  ->get()
  ->unique('name');