Re: Re: PG rules!

See my book chapter at:

    http://www.postgresql.org/docs/awbook.html

It discusses when to use each.  Basically triggers are for modifying the
row you just inserted/updated, while Rules are for referring to other
tables.


>
>
> "Dr. Evil" wrote:
> >
> > I just want to say, that PG is an awesome thing.  I'm finding new uses
> > for constraints of various kinds to ensure data integrity in my DB.
> > Constraints will really make the whole application more solid, because
> > programming errors elsewhere still won't allow corrupt data to get
> > into the DB.
>
> And I thought it was a question about rules :-) Speaking of which can
> someone tell me in which circumstances to use rules and in what
> circumstances to use triggers?
>
> Nils
> --
> Alles van waarde is weerloos
> Lucebert
>
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