def get(self):
users = yield gen.maybe_future(User.count())
topics = yield gen.maybe_future(Topic.count())
posts = yield gen.maybe_future(Post.count())
comments = yield gen.maybe_future(Comment.count())
raise gen.Return({
'users_count': users,
'topics_count': topics,
'posts_count': posts,
'comments_count': comments,
})
