class CreateStudentWorks < ActiveRecord::Migration
  def change
    create_table :student_works do |t|
      t.string :name
      t.text  :description
      t.integer :homework_common_id
      t.integer :user_id
      t.float :final_score, default: 0
      t.float :teacher_score, default: 0
      t.float :student_score, default: 0
      t.float :teaching_asistant_score, default: 0

      t.timestamps
    end
  end
end