# frozen_string_literal: true class CreateCfpTable < ActiveRecord::Migration def up create_table :call_for_papers do |t| t.date :start_date, null: false t.date :end_date, null: false t.date :hard_deadline, null: false t.text :description, null: false t.references :conference t.timestamps end end def down drop_table :call_for_papers end end