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

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>>> On Thu, Dec 13, 2007 at 12:12 PM, in message
<1197569564.4255.1855.camel@xxxxxxxxxx>, Simon Riggs <simon@xxxxxxxxxxxxxxx>
wrote: 
> On Thu, 2007-12-13 at 11:46 -0600, Kevin Grittner wrote:
>> If the hint bit changes are written to the WAL ...
> 
> They're not.
 
So one would expect a write-intensive initial vacuum after a
PITR-style recovery?
 
What impact would lack of the hint bits have until a vacuum?
 
-Kevin
 



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