[mythtv-users] backup script failing

[Gary Buhrmaster]

On Tue, Apr 28, 2020 at 12:42 PM Tim Draper <veehexx at zoho.com> wrote:

> any other solutions?

Have you run mysql_upgrade every time you have
upgraded the mysql-server package?  That is a
required step until 8.0.16 (when Oracle has
decided that most are not actually tall enough to
ride the ride and automatically upgrade the
information_schema and other system tables).
I am not sure if some distros automatically run
mysql_upgrade, but there are lots of good reasons
they should not (and is why Oracle's change is
also bad).