Bug #90643 use different mutex to protect trx_sys->serialisation_list
Submitted: 26 Apr 2018 7:52 Modified: 9 Apr 2021 18:17
Reporter: zhai weixiang (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: InnoDB storage engine Severity:S4 (Feature request)
Version:8.0.11 OS:Any
Assigned to: Assigned Account CPU Architecture:Any

Contributions can be accepted to Open bugs only.

[26 Apr 2018 13:21] zhai weixiang 
a prof-of-concept patch based on 8.0.11, not fully tested but just verify the performance improvement 

(*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Attachment: trx_no_8.diff (text/x-patch), 7.84 KiB.