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A safe MySQL upgrade that wasn't so safe

26 pointsby el1s7yesterday at 7:15 PM4 commentsview on HN

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Insimwytimyesterday at 10:32 PM

That's kinda fun (not in a fun way).

Since the update is done semi-automatically by the means of AWS RDS, does AWS takes any responsibility for that? Unless this use case is warned against in migration notes, I would think they ought to.

krautburglaryesterday at 11:05 PM

Mixing binlog formats across replicas sounds like user error to me.

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