MySQL Bugs: #106768: dummy index optimize: it is better to reuse the index object

Bug #106768	dummy index optimize: it is better to reuse the index object
Submitted:	18 Mar 2022 7:40	Modified:	18 Mar 2022 10:09
Reporter:	alex xing (OCA)	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: InnoDB storage engine	Severity:	S5 (Performance)
Version:	8.0.19	OS:	Any
Assigned to:		CPU Architecture:	Any
Tags:	Contribution

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a simple patch based on 8.0.19. The same may be true for the latest version of the code. (*) I confirm the code being submitted is offered under the terms of the OCA, and that I am authorized to contribute it.

Attachment: dummy_index_optimize.patch (text/plain), 9.79 KiB.