11 lines
243 B
Ruby
11 lines
243 B
Ruby
class FixTimestampsOnFeedback < ActiveRecord::Migration[4.2]
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def up
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change_column_default(:user_exercise_feedbacks, :created_at, nil)
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change_column_default(:user_exercise_feedbacks, :updated_at, nil)
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end
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def down
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end
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end
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