MySQL Major Version Upgrade Checklist – how to
Kedar
This article provides MySQL Major Version Upgrade Checklist along with video, one may follow to ease the upgarde task.
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MySQL upgrade
3 posts
How to fix write latency in MySQL 8.4 Upgrade
During any MySQL major version upgrade, especially when moving from 8.0 to 8.4, it’s not just about compatibility checks. Subtle default changes can directly impact MySQL performance tuning, and if…
A Unique Foreign Key issue in MySQL 8.4
Recently, a friend reached out to me for help after encountering an error while restoring a MySQL dump during an upgrade from MySQL 8.0 to 8.4. The error read: At…
5 responses to “A Unique Foreign Key issue in MySQL 8.4”
Thanks for sharing this and reporting the bug.
Equally fascinating is that the errors I receive, when trying to synchronise model with database, are against an FK that doesn’t exist, in the model or when inspecting the table information.
Nice topic and clarified the doubt on foreign key.constraint issue. Good topic to go through once.
Thanks Rajaganesh.
thank you!
Hey!!!!!! Hope you got chance to read 🙂