laravel-5

Database: Query Builder 532
1 $users = DB::table('users')
2 ->orderBy('name', 'desc')
3 ->get();
inRandomOrder
The inRandomOrder method may be used to sort the query results randomly. For example, you may
use this method to fetch a random user:
1 $randomUser = DB::table('users')
2 ->inRandomOrder()
3 ->first();
groupBy / having / havingRaw
The groupBy and having methods may be used to group the query results. The having method’s
signature is similar to that of the where method:
1 $users = DB::table('users')
2 ->groupBy('account_id')
3 ->having('account_id', '>', 100)
4 ->get();
The havingRaw method may be used to set a raw string as the value of the having clause. For example,
we can find all of the departments with sales greater than $2,500:
1 $users = DB::table('orders')
2 ->select('department', DB::raw('SUM(price) as total_sales'))
3 ->groupBy('department')
4 ->havingRaw('SUM(price) > 2500')
5 ->get();