I'm trying to make a model for categorizing some objects.
I already tried using django-mptt to easily retrieve related categories, and now I'm searching different solutions to find the best one.
I can't find out though what are main differences between Materialized Path, Adjacency List and Nested Set. Wikipedia didn't give me a short answer, all I know is mptt is probably Nested Set...
Can anyone explain it to me in few words ?