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class CreateCourseStatuses < ActiveRecord::Migration
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def change
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create_table :course_statuses do |t|
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t.integer :changesets_count
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t.integer :watchers_count
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t.integer :course_id
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t.float :grade ,default:0
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t.integer :course_ac_para ,default:0
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t.timestamps
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end
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end
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end
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