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porras/gist:49533

Created January 20, 2009 15:58
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gistfile1.rb
class Wadus < ActiveRecord::Base
named_scope :limited, lambda {|n| { :limit => n }}
named_scope :low_id, :conditions => "id < 500"
end
Wadus.low_id.limited(5)
# SELECT * FROM "wadus" WHERE (id < 500) LIMIT 5
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