Re: Postgres Benchmark Results

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От Guido Neitzer
Тема Re: Postgres Benchmark Results
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Msg-id 7E69B3AD-27D1-4C84-9876-BBC00F7709DB@event-s.net
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Ответ на Re: Postgres Benchmark Results  (Greg Smith <gsmith@gregsmith.com>)
Список pgsql-performance
Am 21.05.2007 um 23:51 schrieb Greg Smith:

> The standard pgbench transaction includes a select, an insert, and
> three updates.

I see. Didn't know that, but it makes sense.

> Unless you went out of your way to turn it off, your drive is
> caching writes; every Seagate SATA drive I've ever seen does by
> default.  "1062 tps with 3-4 clients" just isn't possible with your
> hardware otherwise.

Btw: it wasn't my hardware in this test!

cug

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