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Displaying posts with tag: Cluster 7.5 (reset)
Taming a ‘wild’ NDB 7.3 with Cluster Manager 1.4.3 & direct upgrade to 7.5.

Well, since working with outdated clusters and upgrade paths that quickly become obsolete, as in my last post, Migrating/importing NDB to Cluster Manager w/ version upgrade. , I wanted to share that we can also use Cluster Manager, mcm, to upgrade NDB Cluster from 7.3 directly to 7.5. So we can start using the mcm new features like autotune that help guide us towards some Cluster tuning, or 7.5 new features like READ_BACKUP or FULLY_REPLICATED tables. …

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