laravel eleoquent gettig related fieds as code example

Example 1: laravel where on relationsship column

Player::whereHas('roleplay', function($q){
   $q->where('column_name', 'value');
})->get();

Example 2: Laravel DB facade relations

$antiques = DB::table('antiques')
    ->join('images', 'images.antiques_id', '=', 'antiques.id')
    ->latest()
    ->limit(20)
    ->get(['antiques.*', 'images.path']);