SLOOOOW migration to 3.0

Hi, we are waiting for migration to complete for 10+ hours already. Is there any way to skip importing events (we have almost 1 million of them) and just import configuration: environments, variables and step templates?

Restoring 2.6 from backup also does not work - crashed after 2 hour of “Initializing database and performing migrations”.

Is there at least any way to extract step templates from backup file?

We have a much faster migrator coming shortly, but yes, 1 million events will still take a long time. A backup with about 150k events used to take 5 hours, now down to 2.2hours.

I created a github issue to track this feature request: https://github.com/OctopusDeploy/Issues/issues/1732