Код: Выделить всё
$extensionCustomerIds = DB::table('crm_extension_customers as a')
->join('crm_extension_customer_merchandises as b', 'a.id', '=', 'b.extension_customer_id')
->where('a.created_at', '
Подробнее здесь: [url]https://stackoverflow.com/questions/78988757/the-multi-part-identifier-could-not-be-bound-laravel-5-3-php-7-4-33[/url]