Bug #102293 Release Note about BUG 29029294 - SYNC FLUSH OF DIRTY PAGES RESULTS IN STALLS
Submitted: 19 Jan 2021 9:55 Modified: 22 Jan 2021 16:08
Reporter: Tsubasa Tanaka (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Documentation Severity:S3 (Non-critical)
Version:8.0.19 OS:Any
Assigned to: CPU Architecture:Any

[19 Jan 2021 9:55] Tsubasa Tanaka 
Description:
MySQL 8.0.19 Release note describes

> InnoDB: Throughput stalled under a heavy workload with a small innodb_io_capacity_max setting, a single page cleaner thread, and multiple buffer pool instances. (Bug #29029294)

- MySQL :: MySQL 8.0 Release Notes :: Changes in MySQL 8.0.19 (2020-01-13, General Availability) https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-19.html

But in GitHub repository, fixing 29029294 commit is in mysql-8.0.18 release.

- BUG 29029294 - SYNC FLUSH OF DIRTY PAGES RESULTS IN STALLS ยท mysql/mysql-server@044f509 https://github.com/mysql/mysql-server/commit/044f509e902f35280968062cdac304ab08aa3f14

Is it misprint of Release Note? (Should it be 8.0.18?

How to repeat:
See description.

Suggested fix:
Fix Release Note if the fix is really in 8.0.18.
[19 Jan 2021 10:01] MySQL Verification Team 
Hello tanaka-San,

Thank you for the report and feedback.

regards,
Umesh
[22 Jan 2021 16:08] Daniel Price 
Posted by developer:
 
The release note was updated as well as the original bug report.
Thank you for bug report.