Re: function with multiple return values

Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Andreas Kretschmer <akretschmer(at)spamfence(dot)net> writes:
> > Scott Serr <serrs(at)theserrs(dot)net> wrote:
> >> Ideas on how to uniquely name the first and second set of "perc,
> >> entry_date"?
>
> > You can use alias-names for the 2 queries, like:
>
> > test=*# select foobar.a as x, foobar.b as y, bar.* from (select * from foo()) foobar, (select * from foo()) bar ;
>
> You don't really need the sub-selects: you can put aliases on functions
> in FROM.
>
> select * from foo(...) as f1(a,b), foo(...) as f2(x,y);

Right, thx, blackout ...

Andreas
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