Checkmk Werk 14162: Removed broken folders_by_id cache

ID: 14162 Title: Removed broken folders_by_id cache Component: Setup Level: 1 Class: Bug fix Version: 2.2.0i1 A lookup cache for searching for folders via their internal hexid was removed because it was broken. The feature itself is still working, though a little bit slower. This mostly affected the REST API.