#14 ぼちぼち

backend/db/migrate/20250602162353_add_title_to_posts.rb

@@ -0,0 +1,5 @@
+class AddTitleToPosts < ActiveRecord::Migration[8.0]
+  def change
+    add_column :posts, :title, :string, after: :id, null: false
+  end
+end