Can I use unique and nullable attributes in CharField with tortoise?

Question

Can I do the following to make a charfield unique and not null using tortoise orm?

class User(Model):
    id = fields.IntField(pk = True)
    username = fields.CharField(max_length = 128, unique = True, nullable = False)

Or what would be the appropriate field? Is there a field for email type data? or which one should be used Thank you!

score 0 · Answer 1 · answered Jan 18 '23 at 18:27

The docs specify max_input and **kwargs as input parameters for CharField.

You can find the **kwargs for CharField in its parent class, the base Field.

There you find parameters like:

null (bool) – Is this field nullable?
unique (bool) – Is this field unique?
validators (Optional[List[Union[Validator, Callable]]]) – Validators for this field.

1 Answers1