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MySQL 8.0.21+ implicit cast issue (Doc ID 2810116.1)

Last updated on OCTOBER 08, 2021

Applies to:

MySQL Server - Version 8.0 and later
Information in this document applies to any platform.

Goal

After upgrade from 8.0.18 to 8.0.21+ 

During the function test, we found a MySQL return different result in 8.0.18 and 8.0.21+
Removing  the last order by clause, then the result in 8.0.18 and 8.0.21+ matched


Solution

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In this Document
Goal
Solution
References


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