Hi, A Jackrabbit repository is "some kind of" b-tree - just that the pages never split and balanced automatically. Maybe using b-tree is confusing? Let's call it "manual b-tree" then.
> i agree that flat hierarchies is an important feature, however we > shouldn't compromise > the performance for the 'standard' case with less than 1k child nodes I agree. Using the b-tree style wouldn't slow down the standard case. In the standard case things would stay exactly like they are now. > add a "next" pointer > This makes the data structure more complex but allows us to maintain support > for orderable nodes. That's definitely an option. I just wonder if it's really required. I guess we will find out. Regards, Thomas