Hi All,

How do I use both include and join in a named scope? Post is polymorphic

class Post
  has_many :approved_comments, :class_name => 'Comment' 
end

class Comment
  belongs_to :post
end

Comment.find(:all, :joins => :post, :conditions => 
                     ["post.approved = ? ", true],      :include => :post)

This does not work as joins does an inner join, and include does a left out join. The database throws an error as both joins can't be there in same query.