Juha Heinanen writes:
in my opinion, when this kind of change is done,
version number of the
table should be incremented so that it is easy to determine by an
upgrade script that the table needs to be altered.
i take back the above comment, because in this case, version number of
htable had already been incremented to 2 in master version and it was 1
in 3.1.
-- juha