| From: | "Gilberto Castillo" <gilberto(dot)castillo(at)etecsa(dot)cu> |
|---|---|
| To: | pgsql-es-ayuda(at)postgresql(dot)org |
| Subject: | Particionado |
| Date: | 2013-04-18 18:59:41 |
| Message-ID: | 39286.192.168.143.54.1366311581.squirrel@webmail.etecsa.cu |
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| Lists: | pgsql-es-ayuda |
Colegas,
Alguien me puede responde si puedo implementar una regla con varios select
en una tabla particionada?
Ejemplos:
CREATE VIEW view_produccion_total AS
SELECT * FROM produccion_odin
UNION ALL SELECT * FROM produccion_delta01
UNION ALL SELECT * FROM produccion_delta01plus
UNION ALL SELECT * FROM produccion_delta02;
CREATE RULE produccion_total_r
AS ON select
TO view_produccion_total
DO INSTEAD
(SELECT * FROM produccion_delta01 WHERE anno = valor_an AND mes =
valor_ms
SELECT * FROM produccion_delta02 WHERE anno = valor_an1 AND mes =
valor_ms2
....
);
Saludos,
Gilberto Castillo
La Habana, Cuba
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