MySQL Bugs: #106720: it is better to make a conditional judgment before entering the while loop

Bug #106720	it is better to make a conditional judgment before entering the while loop
Submitted:	13 Mar 2022 13:55	Modified:	14 Mar 2022 5:37
Reporter:	alex xing (OCA)	Email Updates:
Status:	Verified	Impact on me:	None
Category:	MySQL Server: InnoDB storage engine	Severity:	S5 (Performance)
Version:	8.0.26	OS:	Any
Assigned to:		CPU Architecture:	Any
Tags:	Contribution

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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.

Attachment: optimize.patch (text/plain), 1.55 KiB.