2012-01-11 18:10:23 +00:00
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class ChangeCommentableId < ActiveRecord::Migration
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def self.up
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2014-08-20 21:49:26 +01:00
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change_column :comments, :commentable_id, :string, references: nil
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2012-01-11 18:10:23 +00:00
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end
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def self.down
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change_column :comments, :commentable_id, :integer
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end
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end
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