Richard Broersma <richard.broersma@gmail.com> wrote:
> On Wed, Nov 17, 2010 at 8:43 AM, David Fetter <david@fetter.org> wrote:
>
> > You can do it like this:
> >
> > BEGIN;
> > ALTER TABLE foo DROP CONSTRAINT your_constraint;
> > ALTER TABLE foo ADD FOREIGN KEY ...;
> > COMMIT;
>
> The nice thing about the ALTER TABLE statement is that you can do it
> in one command:
>
>
> ALTER TABLE foo
> DROP CONSTRAINT your_constraint,
> ADD CONSTRAINT your_constraint FOREIGN KEY ...
> ON UPDATE CASCADE ON DELETE RESTRICT;
yeah, cool ;-)
Andreas
--
Really, I'm not out to destroy Microsoft. That will just be a completely
unintentional side effect. (Linus Torvalds)
"If I was god, I would recompile penguin with --enable-fly." (unknown)
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