class AddGachaTable < ActiveRecord::Migration[7.0] create_table :gacha, id: :uuid, default: -> { "gen_random_uuid()" } do |t| t.references :drawable, polymorphic: true t.boolean :premium t.boolean :classic t.boolean :flash t.boolean :legend t.boolean :valentines t.boolean :summer t.boolean :halloween t.boolean :holiday end end