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improvement on materialized path tree case #2275

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improvement on materialized path tree case #2275

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4 changes: 4 additions & 0 deletions source/tutorial/model-tree-structures-with-materialized-paths.txt
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Expand Up @@ -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.