stevenbeales / mental-test

# Creates table for items/questions in an instrument

  def change

    create_table :items, comment: 'Items table' do |t|

      t.references :instrument, null: false, index: true

      t.string :name, null: false

      t.string :item_type, null: false

      t.string :title, null: false

      t.references :response_scale, null: true, index: true

      t.boolean :is_required, null: false, default: true

      t.timestamps null: false, default: -> { 'CURRENT_TIMESTAMP' }    

    end

    add_keys_and_indexes

  end