The percona-cluster charm currently will not change sources post install script execution. Again the UCA does not have PXC packages - we just use the pkgs from Xenial - so for UCA sources this is a no-op.
Also the charm lacks the orchestration capability to actually upgrade Percona packages via config-changes - restarting all daemons is undesirable.
The percona-cluster charm currently will not change sources post install script execution. Again the UCA does not have PXC packages - we just use the pkgs from Xenial - so for UCA sources this is a no-op.
Also the charm lacks the orchestration capability to actually upgrade Percona packages via config-changes - restarting all daemons is undesirable.