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Merge pull request #5461 from yakko/master

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relation .present? and .blank? should not query SELECT COUNT(DISTINCT id)
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José Valim 2012-03-16 00:22:19 -07:00
commit fa7a3aaac7
1 changed files with 4 additions and 0 deletions
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4
activerecord/lib/active_record/relation.rb
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@ -507,6 +507,10 @@ module ActiveRecord
end
end
def blank?
to_a.blank?
end
private
def references_eager_loaded_tables?