From fabefeb6194fb2402cb4b3d77291d49ab82704c4 Mon Sep 17 00:00:00 2001 From: "Othman A. Abahussein" Date: Mon, 20 Apr 2015 13:37:09 +0300 Subject: [PATCH] improvement on materialized path tree case --- .../model-tree-structures-with-materialized-paths.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/source/tutorial/model-tree-structures-with-materialized-paths.txt b/source/tutorial/model-tree-structures-with-materialized-paths.txt index 399c0520f4e..5580e5f4e64 100644 --- a/source/tutorial/model-tree-structures-with-materialized-paths.txt +++ b/source/tutorial/model-tree-structures-with-materialized-paths.txt @@ -89,3 +89,7 @@ storing the path in the field ``path``; the path string uses the comma For these queries an index *may* provide some performance improvement *if* the index is significantly smaller than the entire collection. + + However, these queries can have similar performance by retrieving + the sub-tree's full path (e.g. ``/^,Books,Programming,/``) as this + will make use of the index efficiently.