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Fix “Incorrect row format” Warning After Upgrading to Nextcloud Hub 10 (31.0.0)

ByPieter Bakker

After upgrading to Nextcloud Hub 10 (version 31.0.0), you may encounter the following warning in the Admin > Settings > Overview section: ❗️ Some tables in the database are not using the recommended row format “DYNAMIC”. This guide helps you fix that efficiently using native MySQL/MariaDB tools, without relying on scripts that may not always…

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Reset PowerDNS MySQL Master Slave DNS Replication.

ByPieter Bakker

Although PowerDNS in native mode with a MySQL backend is usually very stable and hardly causes any problems, occasionally master slave replication between MySQL servers fails. This is usually a result of a failure in the network connection between the master and slave server, which in our case is usually through a SSH tunnel (autossh)….