Contents

class CreateTasksTaskablesQuestionAnswers < ActiveRecord::Migration
  def change
    create_table :tasks_taskables_question_answers do |t|
      t.references :option, index: true
      t.references :author, polymorphic: true

      t.timestamps
    end

    add_index :tasks_taskables_question_answers, [:author_id, :author_type], unique: true, name: 'tasks_taskable_question_answers_author'
  end
end

Version data entries

5 entries across 5 versions & 1 rubygems

Version	Path
tasuku-1.1.0	db/migrate/20140316204119_create_tasks_taskables_question_answers.rb
tasuku-1.0.1	db/migrate/20140316204119_create_tasks_taskables_question_answers.rb
tasuku-0.1.1	db/migrate/20140316204119_create_tasks_taskables_question_answers.rb
tasuku-0.1.0	db/migrate/20140316204119_create_tasks_taskables_question_answers.rb
tasuku-0.0.1	db/migrate/20140316204119_create_tasks_taskables_question_answers.rb