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joshfrench/gist:267367

Created January 2, 2010 03:25
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gistfile1.rb
Author.find :all, :joins => 'inner join extensions on extensions.author_id = authors.id', :group => 'authors.id'
# Had to add the :group key to produce a unique set.
# Removing `:include => :extensions` also reduced this from two queries to one.
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