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Fixed #21127 -- Started deprecation toward requiring on_delete for ForeignKey/OneToOneField

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Flavio Curella 2015-07-22 09:43:21 -05:00 • committed by Tim Graham
parent 87d55081ea
commit c2e70f0265
176 changed files with 1525 additions and 1008 deletions
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4
docs/intro/overview.txt
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@ -40,7 +40,7 @@ database-schema problems. Here's a quick example:
pub_date = models.DateField()
headline = models.CharField(max_length=200)
content = models.TextField()
reporter = models.ForeignKey(Reporter)
reporter = models.ForeignKey(Reporter, on_delete=models.CASCADE)
def __str__(self): # __unicode__ on Python 2
return self.headline
@ -154,7 +154,7 @@ as easy as registering your model in the admin site:
pub_date = models.DateField()
headline = models.CharField(max_length=200)
content = models.TextField()
reporter = models.ForeignKey(Reporter)
reporter = models.ForeignKey(Reporter, on_delete=models.CASCADE)
.. snippet::
:filename: mysite/news/admin.py

2
docs/intro/tutorial02.txt
View file

@ -141,7 +141,7 @@ These concepts are represented by simple Python classes. Edit the
class Choice(models.Model):
question = models.ForeignKey(Question)
question = models.ForeignKey(Question, on_delete=models.CASCADE)
choice_text = models.CharField(max_length=200)
votes = models.IntegerField(default=0)