| From: | "Jaime Casanova" <systemguards(at)gmail(dot)com> |
|---|---|
| To: | Andrea <andrea(at)compesa(dot)com(dot)br> |
| Cc: | "lista postgresql-espanhol" <pgsql-es-ayuda(at)postgresql(dot)org> |
| Subject: | Re: DUDA EXPLAIN - base datos 240GB |
| Date: | 2006-08-23 15:33:11 |
| Message-ID: | c2d9e70e0608230833o323f2353qb5cb0119a80e7cc3@mail.gmail.com |
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| Lists: | pgsql-es-ayuda |
On 8/23/06, Andrea <andrea(at)compesa(dot)com(dot)br> wrote:
> Perdón, pero sigo sin saber como analisar el retorno de EXPLAIN.
> Gracias Mariano por el material, todavia no he dicho nada sobre el uso de
> Hash Tables, Sort, Merge....
> Mira el retorno de mi comando EXPLAIN abajo que yo no sé analisar.
>
Un EXPLAIN no te dice mucho en realidad usa EXPLAIN ANALYZE mejor y
vuelvelo a postear...
--
Atentamente,
Jaime Casanova
"Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs and the universe trying
to produce bigger and better idiots.
So far, the universe is winning."
Richard Cook
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