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Code Issues 32 Releases Wiki Activity

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

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This commit is contained in:
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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12
tests/null_fk/models.py
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@@ -11,18 +11,18 @@ class SystemDetails(models.Model):
class SystemInfo(models.Model):
system_details = models.ForeignKey(SystemDetails)
system_details = models.ForeignKey(SystemDetails, models.CASCADE)
system_name = models.CharField(max_length=32)
class Forum(models.Model):
system_info = models.ForeignKey(SystemInfo)
system_info = models.ForeignKey(SystemInfo, models.CASCADE)
forum_name = models.CharField(max_length=32)
@python_2_unicode_compatible
class Post(models.Model):
forum = models.ForeignKey(Forum, null=True)
forum = models.ForeignKey(Forum, models.SET_NULL, null=True)
title = models.CharField(max_length=32)
def __str__(self):
@@ -31,7 +31,7 @@ class Post(models.Model):
@python_2_unicode_compatible
class Comment(models.Model):
post = models.ForeignKey(Post, null=True)
post = models.ForeignKey(Post, models.SET_NULL, null=True)
comment_text = models.CharField(max_length=250)
class Meta:
@@ -52,6 +52,6 @@ class PropertyValue(models.Model):
class Property(models.Model):
item = models.ForeignKey(Item, related_name='props')
item = models.ForeignKey(Item, models.CASCADE, related_name='props')
key = models.CharField(max_length=100)
value = models.ForeignKey(PropertyValue, null=True)
value = models.ForeignKey(PropertyValue, models.SET_NULL, null=True)