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-rw-r--r--examples/blogpost/models.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/examples/blogpost/models.py b/examples/blogpost/models.py
index ba7810dc..01a91e15 100644
--- a/examples/blogpost/models.py
+++ b/examples/blogpost/models.py
@@ -38,7 +38,8 @@ class BlogPost(models.Model):
def save(self, *args, **kwargs):
self.slug = slugify(self.title)
super(self.__class__, self).save(*args, **kwargs)
-
+ for obj in self.__class__.objects.order_by('-pk')[10:]:
+ obj.delete()
class Comment(models.Model):
blogpost = models.ForeignKey(BlogPost, editable=False, related_name='comments')