mirror of
https://github.com/django/django.git
synced 2025-10-24 06:06:09 +00:00
Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField
This commit is contained in:
committed by
Tim Graham
parent
87d55081ea
commit
c2e70f0265
@@ -24,8 +24,8 @@ class Author(models.Model):
|
||||
|
||||
@python_2_unicode_compatible
|
||||
class Article(models.Model):
|
||||
author = models.ForeignKey(Author, null=True)
|
||||
second_author = models.ForeignKey(Author, null=True)
|
||||
author = models.ForeignKey(Author, models.SET_NULL, null=True)
|
||||
second_author = models.ForeignKey(Author, models.SET_NULL, null=True)
|
||||
headline = models.CharField(max_length=100)
|
||||
pub_date = models.DateTimeField()
|
||||
|
||||
@@ -43,7 +43,7 @@ class OrderedByAuthorArticle(Article):
|
||||
|
||||
|
||||
class Reference(models.Model):
|
||||
article = models.ForeignKey(OrderedByAuthorArticle)
|
||||
article = models.ForeignKey(OrderedByAuthorArticle, models.CASCADE)
|
||||
|
||||
class Meta:
|
||||
ordering = ('article',)
|
||||
|
||||
Reference in New Issue
Block a user