pgeraghty/gist:4948780

Created February 13, 2013 22:03

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ActiveRecord::Base.sample hack for choosing a random model instance - useful for tests and seeding

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gistfile1.rb

	module ActiveRecord
	class Base
	# Use like User.sample or User.pluck(:id).sample
	def self.sample
	order('RAND()').first rescue nil
	end
	end
	end

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