| From: | "Jaime Casanova" <jcasanov(at)systemguards(dot)com(dot)ec> |
|---|---|
| To: | "Jorge Herrera Roures" <jherreraroures(at)gmail(dot)com> |
| Cc: | pgsql-es-ayuda(at)postgresql(dot)org(dot) |
| Subject: | Re: Problema subselect |
| Date: | 2008-08-29 22:07:31 |
| Message-ID: | 3073cc9b0808291507n1221d62bn8c19e4667485b913@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-es-ayuda |
On Fri, Aug 29, 2008 at 3:11 PM, Jorge Herrera Roures
<jherreraroures(at)gmail(dot)com> wrote:
>
> UPDATE recetas_hist
> SET ingredientes = ARRAY ( SELECT cod_ingre, cantidad
> FROM ingredientes_recetas
> WHERE cod_receta = '1'
> )
> WHERE cod_receta = '1';
>
UPDATE recetas_hist
SET ingredientes = (SELECT string_to_array(cod_ingre || ',' ||
cantidad, ',')
FROM ingredientes_recetas
WHERE cod_receta = '1'
)
WHERE cod_receta = '1';
--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Guayaquil - Ecuador
Cel. (593) 87171157
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