PermissionManager

This class provides custom manager functionality for handling permission objects within a database. It includes specialized support for retrieving permissions using natural keys, facilitating data serialization and migrations across different environments.

Attributes

Attribute	Type	Description
use_in_migrations	boolean = True	A boolean flag indicating that this manager should be available during data migrations to ensure permission logic is accessible.

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Methods

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get_by_natural_key()

@classmethod
def get_by_natural_key(
    codename: string,
    app_label: string,
    model: string
) - > [Permission](permission.md?sid=django_contrib_auth_models_permission)

Fetches a permission instance using its natural key components, which uniquely identify a permission across different database installations.

Parameters

Name	Type	Description
codename	string	The unique programmatic name of the permission, such as 'add_user' or 'change_message'.
app_label	string	The name of the application the model belongs to, used to locate the correct ContentType.
model	string	The name of the specific model class associated with the permission.

Returns

Type	Description
[Permission](permission.md?sid=django_contrib_auth_models_permission)	The Permission object matching the specified codename and model content type.

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