18 lines
386 B
Ruby
18 lines
386 B
Ruby
class ExcellentCourseSe < ActiveRecord::Migration
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def up
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arr = [302,192,370,394,183,361,117,218,379,178,418,203,342,403,225]
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for i in 0..arr.length-1
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begin
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puts arr[i]
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course = Course.find(arr[i])
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course.update_attribute(:is_excellent, true)
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rescue
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logger.error("Course is not found!")
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end
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end
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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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