# Models

Detected core models and extensions in test_mass_mailing.

```mermaid
classDiagram
    class mailing_performance
    class mailing_performance_blacklist
    class mailing_test_blacklist
    class mailing_test_customer
    class mailing_test_optout
    class mailing_test_partner
    class mailing_test_partner_unstored
    class mailing_test_simple
    class mailing_test_utm
    class utm_test_source_mixin
    class utm_test_source_mixin_other
```

Notes
- Classes show model technical names; fields omitted for brevity.
- Items listed under _inherit are extensions of existing models.