Re:In MySQL, use “utf8mb4” instead of “utf8” (2016)
by spookthesunset on Wednesday January 12, 2022 @01:54PM
(#29911256)
That’s exactly what it is. If you have a big table you are gonna have a pretty long outage while you update that schema. Like in the last place I worked our largest table would take more than an hour for a schema update. So we never did schema updates.
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