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Re: per backend I/O statistics - Mailing list pgsql-hackers

From Bertrand Drouvot
Subject Re: per backend I/O statistics
Date
Msg-id ZyzrrFNvXC2YvcNE@ip-10-97-1-34.eu-west-3.compute.internal
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In response to Re: per backend I/O statistics  (Bertrand Drouvot <bertranddrouvot.pg@gmail.com>)
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Hi,

On Thu, Nov 07, 2024 at 09:50:59AM +0900, Michael Paquier wrote:
> On Wed, Nov 06, 2024 at 01:51:02PM +0000, Bertrand Drouvot wrote:
> > That's not needed, the patch I'm working on stores the proc number in the
> > objid field of the key.
> 
> Relying on the procnumber for the object ID gets a +1 here.

Thanks!

> That
> provides an automatic cap on the maximum number of entries that can
> exist at once for this new stats kind.

Yeah.

POC patch is now working, will wear a reviewer hat now and will share in one 
or 2 days.

Regards,

-- 
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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