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kylefox/gist:284020

Created January 22, 2010 18:44
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gistfile1.txt
# Assume a Post belongs to a Blog.
# Django does this with one SQL statement:
posts = Post.objects.filter(blog__name="My Blog")
# Rails:
posts = Blog.find_by_name("My Blog").posts
# Rails?
posts = Post.where(:blog__name => 'My Blog')
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