Re: Hidden Select

Luis Sousa writes:

> How's that ??
>
> How can i define the rule to do that ?

You just have to make the id column part of the view.

>
>
> Peter Eisentraut wrote:
>
> > Luis Sousa writes:
> >
> > > Suposing your example:
> > >
> > > Now i want to do a query to the view like this:
> > >
> > > SELECT * FROM C WHERE id=1;
> > >
> > > I whant to chose the id, but that id isn't in my select list !!!?????
> >
> > Then you will have to define your view differently.
> >
> > > > Do you mean like this?
> > > >
> > > > create table A (id int, content text);
> > > > create table B (id int, stuff numeric);
> > > > create view C as select A.content, B.stuff from A, B where A.id = B.id;
> >
> > --
> > Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter
> >
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>
>

--
Peter Eisentraut peter_e(at)gmx(dot)net http://funkturm.homeip.net/~peter