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--- a/src/rcldb/rcldoc.h
+++ b/src/rcldb/rcldoc.h
@@ -225,6 +225,9 @@
     static const string keyudi;
     static const string keyapptg; // apptag. Set from localfields (fsindexer)
     static const string keybght;  // beagle hit type ("beagleHitType")
+    // Boolean used to indicate if the doc has descendants in the ipath sense
+    // (different from the file/contend parent_udi thing).
+    static const string keyanc;  
 };