1 files changed, 11 insertions, 0 deletions
diff --git a/src/kv/KeyValueDB.h b/src/kv/KeyValueDB.h
index 2ac43e7daac..0e4fed97cf4 100644
--- a/src/kv/KeyValueDB.h
+++ b/src/kv/KeyValueDB.h
@@ -424,6 +424,17 @@ public:
   virtual PerfCounters *get_perf_counters() {
     return nullptr;
   }
+
+  /**
+   * Access implementation specific integral property corresponding
+   * to passed property and prefic.
+   * Return value is true if property is valid for prefix, populates out.
+   */
+  virtual bool get_property(
+    const std::string &property,
+    uint64_t *out) {
+    return false;
+  }
 protected:
   /// List of matching prefixes/ColumnFamilies and merge operators
   std::vector<std::pair<std::string,