ORDER BY on a column from a fetch joined to-many

[simon-rohart]

Hello,

It looks impossible to sort a grid on a column wich contains values from a joined entity:

Cannot select distinct identifiers from query with LIMIT and ORDER BY on a column from a fetch joined to-many association. Use output walkers.

Someone have a solution?

Thanks you,

[simon-rohart]

This issue is apparently linked with this code: #946