Re: does a table always need a PK?

Bob,

"Bob Badour" <bbadour_at_golden.net> kirjoitti viestissä news:9YT2b.991$Nl3.88821886_at_mantis.golden.net...
> "Heikki Tuuri" <Heikki.Tuuri_at_innodb.com> wrote in message
> news:SiQ2b.467$4X.270_at_read3.inet.fi...

...
> > > Are you aware of any sound theory purporting to deal with the problem
of
> > > missing information?
> >
> > Hmm... 3-valued logic itself is a sound theory, I guess.
>
> Your answer indicates a profound lack of competence and strongly suggests
a
> lack of honesty and integrity.
>
>
> > But I think it is
> > computationally too complex and possibly undecidable.
>
> Your elaboration compounds the evidence of incompetence and confirms the
> impression of dishonesty and unscrupulousness.

see the posting of Jan Hidders and my reply to it.

...

Best regards,

Heikki Tuuri
Innobase Oy
http://www.innodb.com
Foreign keys, transactions, and row level locking for MySQL InnoDB Hot Backup - a hot backup tool for MySQL Received on Wed Aug 27 2003 - 09:13:18 CEST