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ugisozols/gist:1170151

Created August 25, 2011 07:18
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gistfile1.rb
%w(title menu_title).each do |column|
pages = pages.joins(:translations).select(
"#{translation_class.table_name}.#{column} as page_#{column}"
).where("#{translation_class.table_name}.#{column} IS NOT NULL")
end
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