When migrating we're attempting to make specific changes on many objects. Ensuring those objects are valid prior to making the changes is an unnecessary burden. When saving the specific changes a migration makes validations are skipped so the migration can complete even on invalid objects.
When migrating we're attempting to make specific changes on many objects. Ensuring those objects are valid prior to making the changes is an unnecessary burden. When saving the specific changes a migration makes validations are skipped so the migration can complete even on invalid objects.