DOCSP-42253-prepareUnique-indexes (#10218)

mongodb · Nov 14, 2024 · ef46c60 · ef46c60
1 parent e0eed30
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/source/reference/command/serverStatus.txt b/source/reference/command/serverStatus.txt
@@ -1388,6 +1388,7 @@ indexStats
          id: { count: Long("<num>"), accesses: Long("<num>") },
          normal: { count: Long("<num>"), accesses: Long("<num>") },
          partial: { count: Long("<num>"), accesses: Long("<num>") },
+         prepareUnique: { count: Long("<num>"), accesses: Long("<num>") }, // Added in 8.1 (and 8.0.4 and 7.0.14)
          single: { count: Long("<num>"), accesses: Long("<num>") },
          sparse: { count: Long("<num>"), accesses: Long("<num>") },
          text: { count: Long("<num>"), accesses: Long("<num>") },

diff --git a/source/release-notes/8.1.txt b/source/release-notes/8.1.txt
@@ -1,5 +1,3 @@
-:orphan:
-
 .. _release-notes-8.1:
 
 =============================
@@ -18,6 +16,16 @@ Release Notes for MongoDB 8.1
 
 .. include:: /includes/rapid-release.rst
 
+General Changes 
+---------------
+
+``serverStatus`` Metrics
+~~~~~~~~~~~~~~~~~~~~~~~~
+
+Starting in MongoDB 8.1 (and 8.0.4 and 7.0.14), the :serverstatus:`indexStats` 
+section of the :dbcommand:`serverStatus` command output tracks indexes in 
+``prepareUnique`` state.
+
 .. toctree::
    :titlesonly:
    :hidden: