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leomayleomay/gist:373801

Created April 21, 2010 13:23
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Say I have a Person model,
app/models/person.rb
class Person < ActiveRecord::Base
validates_uniquess_of :name
end
db/migrate/2010009912_add_index_to_people.rb
add_index :people, :name, :unique => true
How could I enforce the unique index in the ActiveRecord?
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