Code review comment for lp:~didrocks/ubuntu-release-upgrader/add_telemetry

Keep in mind that it is possible to from one release to multiple releases e.g. from xenial to artful or bionic. So without knowing the database structure I think it would make sense to also record the "To" release. You can find this in DistUpgradeController.py.

I'm also curious about how this information will be used because the use cases might benefit from gathering additional information like the version of release upgrader being used or environmental variables set.

Otherwise there are a couple of typos and one nitpick to have a look at.