> It's not like it's hard to fix post-upgrade (or pre-upgrade, for that
> matter): a simple "ALTER TABLE ... SET DEFAULT now()" will do it.
Like 'now' and now() are both valid, at least will be good to have a note when a table that includes 'now' is created, bringing the attention to people to review 'now' and now() functionalities.
Regards,
Nayib