I used arrays for the get/set proc. For the list stuff the normal stuff is multirow. And the list of ns sets is the alternative result.
I didn't know that ns_sets was going to be nailed. Hehehehe. It was there the db_ proc was there... also it made things simpler for me. No more do it your own parsing code, etc. I made one initially, then I was pointed that ns sets may likely be the answer.
Anyway I will just wait to a new proc.