[neillyons]

Yep, Django's on_delete behaviour being implemented in Python instead of SQL has caught me out a few times over the years.

I often do `on_delete=models.DO_NOTHING, db_constraint=False` and add the on delete cascade constraint manually to the migration file. https://stackoverflow.com/a/78668897/288424

Same goes for `default. Prior to `db_default` I'd often edit the migration file and set the default in SQL.

I much prefer Elixir's Ecto now.