I think SQL Docs are wrong for sys.dm_db_index_physical_stats

Go to this documentation page: https://learn.microsoft.com/en-us/sql/relational-databases/system-dynamic-management-views/sys-dm-db-index-physical-stats-transact-sql?view=sql-server-ver15 Then go to the index_level column explanation: > The nonleaf levels of indexes are only processed when mode = DETAILED. Now go to the Scanning Modes section: > The LIMITED mode is the fastest mode and scans the smallest number of pages. For an index, only the parent-level pages of the B-tree (that is, the pages above the leaf level) are scanned. For a heap, the associated PFS and IAM pages are examined and the data pages of a heap are scanned in LIMITED mode. > > With LIMITED mode, compressed_page_count is NULL because the Database > Engine only scans non-leaf pages of the B-tree and the IAM and PFS > pages of the heap. The scanning modes section is wrong, right? Limited mode only scans leaf pages. Let me know your thoughts. I wanted to check with the community before posting it to the proper channels.