| From: | Espartano <espartano(dot)mail(at)gmail(dot)com> |
|---|---|
| To: | "Miguel A(dot) Valero" <mivaler(at)gmail(dot)com> |
| Cc: | PGSQL <pgsql-es-ayuda(at)postgresql(dot)org> |
| Subject: | Re: Se puede???????????? |
| Date: | 2007-04-09 21:40:03 |
| Message-ID: | d353bd50704091440t18d6561el63e5de5672dc1664@mail.gmail.com |
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| Lists: | pgsql-es-ayuda |
On 4/9/07, Miguel A. Valero <mivaler(at)gmail(dot)com> wrote:
> Hola lista!!!!
>
> Una función puede devolver líneas? Como si se tratase de una consulta?
>
> Select funcion();
>
> 1 campo1,campo2,campo3
> ..
> n campo1,campo2,campo3
>
> -- Migue.
Si, tienes que devolver un tipo de dato llamado record, y a la hora de
hacerle select funcion() tienes que espesificar los campos y el tipo
debuelto.
--
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