Contents

class RemoveNotNullConstraintExamDuration < ActiveRecord::Migration[4.2]
  def change
    remove_column :exams, :duration
    add_column :exams, :duration, :integer, null: true
  end
end

Version data entries

160 entries across 160 versions & 2 rubygems

Version	Path
mumuki-domain-9.23.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.22.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.22.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.21.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.20.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.19.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.18.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.17.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.16.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.15.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.14.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.14.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.13.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.13.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.12.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.11.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.10.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.9.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.8.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.8.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb