FYI, the change to ResultList does remove some functionality, but significantly improves performance. A query that had taken 75-85s to process ~10,000 rows on a DB2/400 database now takes 10s.
The major change is that the ResultList iterator now only supports forward-scrolling behavior. However, since that is the common case (and the case for which the ResultList class was originally written), I think this loss is negligible compared to the performance gain. Hope you agree. G
