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Displaying posts with tag: MySQL 8 Upgrade (reset)
How to plan for MySQL 8.0 upgrade ?

MySQL 8.0 upgrade checklist

Recently one of our customers in Fintech. business (among the largest one in the Asia) wanted to upgrade from MySQL 5.7 to MySQL. 8.0. and they approached us for a safest and durable MySQL upgrade strategy, roadmap and execution. In Fintech. business every transaction needs to durable from statutory regulatory compliance perspective and we at MinervaDB never wanted to go for unplanned / easy in-place MySQL 8.0 upgrade method here without proper pre-migration audit, We wanted to list down in detail what are the possible scenarios this MySQL 8.0 upgrade will fail and the compatibility issues between MySQL 5.7 and MySQL 8.0. Thankfully Upgrade Checker utility that comes with MySQL Shell 8.0 can be executed against MySQL 5.7 server to confirm upgrade readiness, We have written a blog on MySQL Shell 8.0 Upgrade Checker …

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