This will be covered by https://blueprints.launchpad.net/percona-xtrabackup/+spec/read-server-options-with-show-variables. Keeping this bug as the BluePrint has wider in scope, and fixing this bug will be more like a side-effect.
This will be covered by https:/ /blueprints. launchpad. net/percona- xtrabackup/ +spec/read- server- options- with-show- variables. Keeping this bug as the BluePrint has wider in scope, and fixing this bug will be more like a side-effect.