Fast Refresh of MV not working

I have a function based index on a base table of a materialized view. With the fb-index, it will only do a complete refresh. Remove the fb-index and wha-la, fast refreshing.

I'm guessing that this is yet another limitation of materialized views .. but perhaps someone has a workaround or I'm just not doing something right.

Your thoughts?

It sounds like you've got the issue all-identified, and it sounds like the kind of thing that's entirely believable.

Do you get an error message, or are you using FORCE and you always get a complete refresh?

OK, found the bug. It's an 8.1.7.3 issue fixed in 8.1.7.4

I appreciate your reply slimdave.