How to get a json dump without prefetching? pydantic_model_creator seems to always force join queries/useless prefetching

[alexanderankin]

per the question in the title.

if you use from_orm, as per: https://tortoise.github.io/contrib/pydantic.html#:~:text=If%20you%20don%E2%80%99t%20want%20this%2C%20or%20require%20a%20sync%20method%2C%20look%20to%20using%20.from_orm().

it does not work because pydantic fails with validation errors. seems like useless prefetching mandated by orm yet again?