| From: | Roman Neuhauser <neuhauser(at)sigpipe(dot)cz> |
|---|---|
| To: | Nis Jorgensen <nis(at)superlativ(dot)dk> |
| Cc: | Agent M <agentm(at)themactionfaction(dot)com>, Postgres general mailing list <pgsql-general(at)postgresql(dot)org> |
| Subject: | Re: Fabian Pascal and RDBMS deficiencies in fully implementing |
| Date: | 2006-06-09 13:33:31 |
| Message-ID: | 20060609133331.GD11143@dagan.sigpipe.cz |
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| Lists: | pgsql-general pgsql-hackers |
# nis(at)superlativ(dot)dk / 2006-06-09 10:12:21 +0200:
> Agent M wrote:
> > If you don't use NULL, then you don't
> > come across 3-valued logic--problem solved.
>
> So was does "SELECT sum(1) FROM dual WHERE false" return?
You stripped this:
> > Some Tutorial D notions really make sense; I would love to be able
> > to rely on every function returning a relation.
So your query would prolly return a table with one (INT) column,
but no rows.
--
How many Vietnam vets does it take to screw in a light bulb?
You don't know, man. You don't KNOW.
Cause you weren't THERE. http://bash.org/?255991
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