Default value for peewee DoubleField doesn't get reflected in MySQL db
The difference is only enforced on the Python side -- so if you're expecting the server to enforce the default you'll need to use a constraint:
percentage = peewee.DoubleField(constraints=[SQL('DEFAULT 0.0')])Docs: http://docs.peewee-orm.com/en/latest/peewee/models.html#default-field-values