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Code Issues 32 Releases Wiki Activity

Fixed #30343 -- Fixed prefetch_related() for GenericForeignKey when PK of related field is UUIDField.

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Mariusz Felisiak
2019-04-14 10:02:59 +02:00
committed by GitHub
parent 9f1d78f857
commit 1afbc96a75
3 changed files with 23 additions and 5 deletions
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10
tests/prefetch_related/models.py
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@@ -172,6 +172,11 @@ class TaggedItem(models.Model):
return self.tag
class Article(models.Model):
id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
name = models.CharField(max_length=20)
class Bookmark(models.Model):
url = models.URLField()
tags = GenericRelation(TaggedItem, related_query_name='bookmarks')
@@ -188,9 +193,12 @@ class Comment(models.Model):
comment = models.TextField()
# Content-object field
content_type = models.ForeignKey(ContentType, models.CASCADE)
content_type = models.ForeignKey(ContentType, models.CASCADE, null=True)
object_pk = models.TextField()
content_object = GenericForeignKey(ct_field="content_type", fk_field="object_pk")
content_type_uuid = models.ForeignKey(ContentType, models.CASCADE, related_name='comments', null=True)
object_pk_uuid = models.TextField()
content_object_uuid = GenericForeignKey(ct_field='content_type_uuid', fk_field='object_pk_uuid')
class Meta:
ordering = ['id']