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Management Quote by Nigel George

“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…” quote by Nigel George
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““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.””

Nigel George

About This Quote

Source Documentation: Django ORM Manager documentation, 2020

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.

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