From 7f5c295b7f10ab2d91c2218655783fcab664c687 Mon Sep 17 00:00:00 2001 From: ravind Date: Mon, 1 Feb 2016 10:55:52 -0500 Subject: [PATCH] DOCS-6765: $indexStats returns user driven stats --- source/reference/operator/aggregation/indexStats.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/source/reference/operator/aggregation/indexStats.txt b/source/reference/operator/aggregation/indexStats.txt index 8d7c72e6722..59675c00b85 100644 --- a/source/reference/operator/aggregation/indexStats.txt +++ b/source/reference/operator/aggregation/indexStats.txt @@ -61,6 +61,13 @@ Definition Statistics for an index will be reset on :program:`mongod` restart or index drop and recreation. +Behavior +-------- + +The statistics reported by the ``accesses`` field only includes index +access driven by user requests. It does not include internal operations like +deletion via :doc:`/core/index-ttl` or chunk split and migration operations. + Example -------