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How to Perform A Major Downgrade Of MySQL Cluster? (Doc ID 2266414.1)

Last updated on NOVEMBER 12, 2020

Applies to:

MySQL Cluster - Version 7.5 and later
Information in this document applies to any platform.

Goal

 How to perform a downgrade to previous MySQL NDB Cluster major version?

Solution

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In this Document
Goal
Solution
 Data nodes downgrade
 SQL nodes downgrade
 Manual SQL nodes logical downgrade
 SQL nodes logical downgrade using MCM
References


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