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- class CreateWatchers < ActiveRecord::Migration
- def self.up
- create_table :watchers do |t|
- t.column :watchable_type, :string, :default => "", :null => false
- t.column :watchable_id, :integer, :default => 0, :null => false
- t.column :user_id, :integer
- end
- end
-
- def self.down
- drop_table :watchers
- end
- end
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