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-9.7.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.6.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.5.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.4.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.3.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.2.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.2.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.1.2	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.1.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.1.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.0.6	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.0.5	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.0.4	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.0.3	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.0.2	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-9.0.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-8.6.1	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-8.6.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-8.5.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb
mumuki-domain-8.4.0	db/migrate/20160526172026_remove_not_null_constraint_exam_duration.rb