Sorting connected post in admin listing

Hi,

I have 2 Custom Post Types, in relation one_to_many
Artist has_many Work and a Work belongs to one Artist.
My problem is in admin panel, when i list the Works posts.
I had the artist column but i’am completely unable to sort/order the Work when I click on Artist column.

add_filter("manage_edit-oeuvre_sortable_columns", 'oeuvres_sort');
function oeuvres_sort($columns)
{
$columns['p2p-to-artist_to_work'] = 'artist';
return $columns;

}
function artist_column_orderby($request)
{

if (isset($request['orderby']) && 'artiste' == $request['orderby']) {
$request = array_merge($request, array(
'meta_key' => 'artist',
'connected_direction' => 'to',
'connected_items' => 'any',
));
}

return $request;
}

add_filter('request', 'artist_`column_orderby');

I try several things in the artist_column_orderby function but none of them works.

Do you know how to achieve this ?

Thank in advance

https://ww.wp.xz.cn/plugins/posts-to-posts/