Add missing indexes

Author: nanego

db/migrate/20250701160618_add_missing_indexes.rb

@@ -0,0 +1,5 @@
+class AddMissingIndexes < ActiveRecord::Migration[7.2]
+  def change
+    add_index :drafts, [:element_id, :element_type], if_not_exists: true
+  end
+end