18 lines
432 B
Ruby
18 lines
432 B
Ruby
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class AddLastTermToCourse < ActiveRecord::Migration
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def change
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add_column :courses, :end_time, :integer
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add_column :courses, :end_term, :string
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count = Course.all.count / 30 + 2
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transaction do
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for i in 1 ... count do
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Course.page(i).per(30).each do |course|
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course.end_time = course.time
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course.end_term = course.term
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course.save
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end
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end
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end
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end
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end
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