The Ultimate Guide to High Availability with MariaDB

Comments - Moving MariaDB User Accounts from a 10.2 Windows Server to 10.11.5 Windows Servers

1 year, 3 months ago Vladislav Vaintroub
Re: Moving MariaDB User Accounts from a 10.2 Windows Server to 10.11.5 Windows Servers [Answer]

Mostly likely it would work. But I suggest to try and see. You're skipping many major versions with this upgrade, this is not a scenario that is tested sufficiently well.

You would still have to fix up the data directory with mysql_upgrade afterwards, if you're doing it like this.

 
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