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Re: SUBTRANS: Minimizing calls to SubTransSetParent() - Mailing list pgsql-hackers

From Tomas Vondra
Subject Re: SUBTRANS: Minimizing calls to SubTransSetParent()
Date
Msg-id 8a303e46-fc0f-43c8-1066-d57b092b4a52@enterprisedb.com
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In response to Re: SUBTRANS: Minimizing calls to SubTransSetParent()  (Simon Riggs <simon.riggs@enterprisedb.com>)
Responses Re: SUBTRANS: Minimizing calls to SubTransSetParent()
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On 11/29/22 13:49, Simon Riggs wrote:
> On Thu, 17 Nov 2022 at 17:29, Simon Riggs <simon.riggs@enterprisedb.com> wrote:
> 
>> (yes, the last line shows x10 performance patched, that is not a typo)
> 
> New version of patch, now just a one-line patch!
> 
> Results show it's still a good win for XidInMVCCSnapshot().
> 

I'm a bit confused - for which workload/benchmark are there results?
It's generally a good idea to share the scripts used to run the test and
not just a chart.

regards

-- 
Tomas Vondra
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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