| From: | Steve Manes <smanes(at)magpie(dot)com> |
|---|---|
| To: | Ivan Sergio Borgonovo <mail(at)webthatworks(dot)it>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: composite types |
| Date: | 2004-04-20 16:47:22 |
| Message-ID: | 4085541A.3010004@magpie.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-general |
Ivan Sergio Borgonovo wrote:
> I've found this
> http://archives.postgresql.org/pgsql-general/2001-03/msg01459.php
> but I'd like to avoid to declare a table just for a temp.
>
> pseudocode follow
>
> declare struct pippo(
> integer a;
> varchar(8) b;
> )
>
> create or replace function functiontest( ) returns pippo
> as '
> declare
> integer tempa;
> varchar(8) tempb;
>
I think you might want to look at SRFs (Set Returning Functions). Here
are a couple of links:
http://techdocs.postgresql.org/guides/SetReturningFunctions
http://www.varlena.com/varlena/GeneralBits/26.html
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