2015-09-06 17:06:05 +08:00
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class DeleteAnonymousFeedback < ActiveRecord::Migration
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def up
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jour_count = JournalsForMessage.all.count / 30 + 2
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transaction do
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for i in 1 ... jour_count do i
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JournalsForMessage.page(i).per(30).each do |jour|
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2015-09-06 17:27:20 +08:00
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jour.destroy if jour.user_id.to_s == "2"
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2015-09-06 17:06:05 +08:00
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end
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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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