Not quite given in an example, I guess I could add as a recipe but then people
will be using it which as you've noted isn't reliable in the general sense,
let's put together how to get the MigrationScript, which it looks like you
have, with then how to make the Operations object programmatically
I couldn't lay my hands on an example of using
MigrationContext(connect=) and running the results of
produce_migrations(Base.metadata, mc).
I got close, I think, evaling the results of render_python_code (which
failed due to spaces, but I can wrap it into a def, I guess), but I think
there's
