$ errors.fyi/django/IntegrityError 128 namespaces · 4,025 codes
django · django/IntegrityError
IntegrityError

IntegrityError

Raised when a database integrity constraint is violated through the Django ORM — for example, inserting a duplicate value in a unique column, violating a NOT NULL constraint, or breaking a foreign key reference. Subclass of django.db.DatabaseError.

References

In this namespace

DisallowedHost DoesNotExist FieldDoesNotExist Http404 ImproperlyConfigured IntegrityError MiddlewareNotUsed MultipleObjectsReturned NoReverseMatch ObjectDoesNotExist OperationalError
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