In innovator, there is an option to look at an item's past revisions. What I would like to do is retrieve a list of items via the IOM.
The obvious thing is to search on a property, and specify the generation number... but that doesn't work when I don't have an indexed property that would stay consistent across generations.
Looking at the itemtype definition, there is the config_id, which points to an item of the same type (I originally thought this might be a pointer to the last version of this item, but this seems to not be the case.)
There is also a revision item, but it comes up as null when I try to fetch it... plus the item definition for revision doesn't seem to contain a pointer to another item.
So what do I do?