How to model migrations?

[arianvp]

I get that you can provision an "initial state", but usually this initial state is not just an available schema, but a series of migrations that lead up to the schema. Also, running systems might require migrations as well. How do I handle those?

[svanderburg]

Currently, there is no way to do that yet -- when you want to carry out a data migration, you must first use Dysnomia to take a snapshot, then carry out the migration script by other means.

It would be a nice addition if we could add first class support for these kinds of scenarios.