-For estimated hit counts, Zebra returns resultSetStatus=estimtate as
-part of SearchResponse. Requires YAZ 2.1.47 or later.
+For searches, allow truncmax value to be controlled with attribute 13.
+If given, that overrides the value of 'truncmax'.
+
+For truncations being limited (abort at truncmax terms), zebrasrv returns
+SearchResponse with resultSetStatus=subset.
+
+For estimated hit counts, zebrasrv returns SearchResponse with
+resultSetStatus=estimate.
--- 2.0.8 2007/01/15