class CreateVideos < ActiveRecord::Migration[5.2] def change create_table :videos do |t| t.references :user, index: true, type: :integer t.string :title t.string :uuid, comment: 'Aliyun媒体ID' t.string :cover_url, comment: '视频封面' t.string :file_url, comment: '视频地址' t.string :status t.string :vod_status, comment: 'Aliyun媒体状态' t.datetime :published_at, index: true t.timestamps t.index :uuid, unique: true end end end