Subject Re: Can't change Not Null -> Null in RC8
Author clatu_earth
--- In, "Martijn Tonies"
<m.tonies@u...> wrote:

> Changing from NULL -> NOT NULL or back is
> done via a system table update.
> Exactly why can't you do this? Do you get an
> error of some sort?

Sorry I haven't explained properly the situation.

The metadata update returns Ok, the structure of the table shows the
change, but I still can't insert (ou update) that column to NULL. It
seems that there is was a commit missing, but I commited everything
(as far I know ;)

The FB returns an error about existing restrintion on that column ***
null ***.