Re: What exactly is postgres doing during INSERT/UPDATE ?

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От Joseph S
Тема Re: What exactly is postgres doing during INSERT/UPDATE ?
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Msg-id 4A97E8C6.4060408@selectacast.net
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Ответ на Re: What exactly is postgres doing during INSERT/UPDATE ?  (Greg Smith <gsmith@gregsmith.com>)
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Greg Smith wrote:

> The main two things you can do to improve this on the database side:
>
> -Increase checkpoint_segments, which reduces how often updated data has
> to be flushed to disk

It fsync is turned off, does this matter so much?
>

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