Subject Re: [Firebird-Architect] Major and Minor ODS Versions
Author Vlad Khorsun
> Oh, by the way, more lives have been ruined by unsuccessful "updates in
> place" than any other bad idea in databases. There's nothing like a
> "can't go forward and can't go back" to mess up a morning. Automatic
> conversions on first reference are very, very dangerous (go ahead, ask
> me how I know).

So, how you know ? ;)