Hello,
if I understand your description correctly you include your
declarative_base model classes into your migration scripts. You should
not do this.
You can reference existing tables in migration scripts via schema
reflection but using declarative_base gets a bit more complicated.
Maybe you get
Hi, I just recently started looking into using sqlalchemy migration,
and I'm having difficulty understanding how it works with
declarative_base. The problem is I don't quite understand how
migration COULD handle the situation in which the model class
definition changes in certain scenarios.
For e
