Bug #105224 dict_stats_analyze_index() may always discard optimal index-based access paths
Submitted: 14 Oct 2021 9:09 Modified: 29 Sep 13:48
Reporter: casa zhang (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S3 (Non-critical)
Version:8.0, 8.0.26 OS:Any
Assigned to: CPU Architecture:Any
Tags: Contribution

Contributions can be accepted to Open bugs only.

[15 Oct 2021 7:08] casa zhang 
This patch is from Tencent TXSQL Group

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

Attachment: 0001-BUG-105224-dict_stats_analyze_index-may-always-disab.patch (application/octet-stream, text), 43.18 KiB.
[21 Oct 2021 0:17] casa zhang 
dict_stats_analyze_index() may always discard optimal index-based access paths

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

Attachment: 0001-BUG-105224-dict_stats_analyze_index-may-always-disab.patch (application/octet-stream, text), 46.23 KiB.