Bitemporal Anchor Modeling is now ready for testing in the latest test version. The last piece of the puzzle, bitemporal relationships (ties), have now been added as well. I believe there is little need for triggers on the ties. Let us know if you think otherwise. The following views should be available on all ties, where l = latest, p = point-in-time, d = difference, and the first position for changing (valid) time and the second for recording (transaction) time:
ll, lp, pl, pp, dl
The other combinations, such as ld, pd, etc, have been considered of less use and may be added at a later time. Once this version has been tested and deemed stable, it will be pushed to release status.