$con = new MySqlConnection(new MySqlDriver());
$con->connect();

$pm->load($e = new SomeEntity(), ["id"=>"SomeValue"]);
$pm->store($e);
$pm->delete($e);

$pm->fsql()->select()->from(Entity::class, "a")->leftJoin(Entity2::class, "b")->then()->each(
    function (Entity $e, Entity2 $e2) {
    }
);

$pm->fsql()->select()->from(Entity::class, "a")->leftJoin(Entity2::class, "b", [Entity::class, "bs", true])->then()->each(
    function 
);

$pm->store($entity);