If you use custom Manager objects, take note that the…
““If you use custom Manager objects, take note that the first Manager Django encounters (in the order in which they’re defined in the model) has a special status. Django interprets this first Manager defined in a class as the “default” Manager, and several parts of Django (though not the admin application) will use that Manager exclusively for that model.””
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
The first manager defined in a Django model class becomes the default manager, used by many Django components except the admin.
In simple terms: The first manager is treated as the default for the model.
Key Takeaway
Be aware of manager order when defining custom managers.
Themes
Django
ORM
default behavior
custom managers
Mood
technical
informative
Type
explanatory
instructional
When to use this quote
- Web development
- database queries
- API design
- admin customization
Key Concepts
Model class
manager hierarchy
framework conventions
Questions to Reflect On
- Do you need a custom manager as default?
- How does this affect admin queries?
A Different Perspective
Changing manager order can affect query sets unintentionally.