Bug #112084 | performance optimization | ||
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Submitted: | 16 Aug 2023 11:44 | Modified: | 17 Aug 2023 9:13 |
Reporter: | alex xing (OCA) | Email Updates: | |
Status: | Not a Bug | Impact on me: | |
Category: | MySQL Server: Optimizer | Severity: | S5 (Performance) |
Version: | 8.0.34 | OS: | Any |
Assigned to: | CPU Architecture: | Any | |
Tags: | Contribution |
[16 Aug 2023 11:44]
alex xing
[16 Aug 2023 11:45]
alex xing
a simple patch to describe the optimization (*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.
Contribution: optimize.patch (text/plain), 64.75 KiB.
[16 Aug 2023 11:49]
alex xing
https://github.com/mysql/mysql-server/pull/489
[16 Aug 2023 12:08]
MySQL Verification Team
Hello Alex Xing, Thank you for the report and contribution. regards, umesh
[16 Aug 2023 12:11]
alex xing
May I ask if there is any plan to merge the pr
[17 Aug 2023 1:39]
yongliang lee
Affects me
[17 Aug 2023 1:59]
alex xing
I missed some changes to the header file, I'll resubmit it later today
[17 Aug 2023 8:52]
Roy Lyseng
Posted by developer: I am sorry, but we cannot accept this contribution without proof that it actually improves the performance on a release build server.
[17 Aug 2023 9:13]
alex xing
I believe this feature will bring performance improvements, I will report on performance testing later. Please also give me some time, because I have been a little busy recently, and I will start the pressure test when I am finished.