Problem/Motivation
The comment for MenuTreeStorageInterface::loadTreeData() has a link that doesn't work.
* The tree order is maintained using an optimized algorithm, for example by
* storing each parent in an individual field, see
* https://www.drupal.org/node/141866 for more details. However, any details
* of the storage should not be relied upon since it may be swapped with a
* different implementation.
This page doesn't load, but searching for "drupal.org node 141866" will find it with a summary of what it used to be.
Here is a wayback machine link: https://web.archive.org/web/20201114001218/https://www.drupal.org/node/1...
Is this content still useful?