On 13.08.2011 20:31 Martijn v Groningen wrote: > The first solution would make sense to me. Some kind of a strategy > mechanism > for this would allow anyone to define their own rules. Duplicating results > would be confusing to me.
That is why I would only activate it on request (setting a special option). Example use case: A library catalogue with an author sort. All books of an author would be together, no matter how many co-authors the book has. So I think it could be useful (as an option) but I have no idea how diffcult it would be to implement. As I said, it would be nice to have at least something. Any possible customization would be an extra bonus. -Michael
