Re: sort_mem affect on inserts?

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От Neil Conway
Тема Re: sort_mem affect on inserts?
Дата
Msg-id 41A0AB8E.4040301@samurai.com
обсуждение исходный текст
Ответ на Re: sort_mem affect on inserts?  (Josh Berkus <josh@agliodbs.com>)
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Josh Berkus wrote:
> I was under the impression that work_mem would be used for the index if there
> was an index for the RI lookup.   Wrong?

Yes -- work_mem is not used for doing index scans, whether for RI
lookups or otherwise.

-Neil

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