mysqlctl: Improve backup restore compatibility check #15856
Merged
Commits on May 7, 2024
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mysqlctl: Improve backup restore compatibility check
This check has to be smarter to allow certain backup restore scenarios. Starting from MySQL 8.0.35, it's allowed to restore into older versions within the same LTS stream. This is something we didn't allow so far, but we need to for managing the more recent MySQL releases correctly. This also implies that we don't need upgrade safe flags for these cases as well and allows it even if that flag is off now. Signed-off-by: Dirkjan Bussink <d.bussink@gmail.com>
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Delete unsupported version test
Signed-off-by: Dirkjan Bussink <d.bussink@gmail.com>
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Add comment for why 8.0.35 is important
Signed-off-by: Dirkjan Bussink <d.bussink@gmail.com>
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Update naming for better description
Signed-off-by: Dirkjan Bussink <d.bussink@gmail.com>
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