1. What would you like to communicate to the user about this feature? New methods in Query Builder and Eloquent Builder to perform updates. 2. Would you like the user to see examples of the syntax and/or executable code and its output? DB::table('users') >where('name', 'John Doe') >multiply('salary');    // "salary" * 1 DB::table('users') >where('name', 'John Doe') >multiply('salary', 2); // "salary" * 2 DB::table('users') >where('name', 'John Doe') >divide('salary');      // "salary" / 1 DB::table('users') >where('name', 'John Doe') >divide('salary', 2);   // "salary" / 2 3. Which versions of the driver/connector does this apply to? Laravel-MongoDB 5.5