asd
$query = "SELECT c.id, c.name, c.inn, c.address, c.phone, c.email, c.type, c.account_number, c.bank_name, c.iban, cc.brand, cc.model, cc.vin, cc.plate_number, cc.engine_type, cc.year, cc.transmission_type FROM ms_clients AS c LEFT JOIN ms_clients_cars AS cc ON c.id = cc.client_id WHERE c.id IS NOT NULL $where ORDER BY $sort $dir $limit_str;";