Re: Heavy write activity on first vacuum of fresh TOAST data

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От Kevin Grittner
Тема Re: Heavy write activity on first vacuum of fresh TOAST data
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Msg-id 476255EC.EE98.0025.0@wicourts.gov
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Ответ на Re: Heavy write activity on first vacuum of fresh TOAST data  (Simon Riggs <simon@2ndquadrant.com>)
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>>> On Thu, Dec 13, 2007 at  3:40 PM, in message
<1197582010.4255.1912.camel@ebony.site>, Simon Riggs <simon@2ndquadrant.com>
wrote:
> On Thu, 2007-12-13 at 15:19 -0600, Kevin Grittner wrote:

>> So one would expect a write-intensive initial vacuum after a
>> PITR-style recovery?

> An interesting issue when running with full_page_writes off.

I'm curious.  How does the full_page_writes setting affect this?

-Kevin




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