SERVER-56602 Track usage of match expressions in serverStatus

1 files changed, 11 insertions, 0 deletions

diff --git a/src/mongo/db/curop.h b/src/mongo/db/curop.h
index 8c3adec3a91..afb48de2440 100644
--- a/src/mongo/db/curop.h
+++ b/src/mongo/db/curop.h
@@ -775,6 +775,16 @@ public:
         _tickSource = tickSource;
     }
 
+    /**
+     * Merge match counters from the current operation into the global map and stop counting.
+     */
+    void stopMatchExprCounter();
+
+    /**
+     * Increment the counter for the match expression with given name in the current operation.
+     */
+    void incrementMatchExprCounter(StringData name);
+
 private:
     class CurOpStack;
 
@@ -846,4 +856,5 @@ private:
 
     TickSource* _tickSource = nullptr;
 };
+
 }  // namespace mongo