pybsddb 4.3.1, adds support for DB.set_bt_compare database btree comparison
functions written in python.

contributed by <frederic.gobry@epfl.ch>
diff --git a/Lib/bsddb/dbobj.py b/Lib/bsddb/dbobj.py
index 3bafafa..667ec31 100644
--- a/Lib/bsddb/dbobj.py
+++ b/Lib/bsddb/dbobj.py
@@ -164,6 +164,8 @@
         return apply(self._cobj.rename, args, kwargs)
     def set_bt_minkey(self, *args, **kwargs):
         return apply(self._cobj.set_bt_minkey, args, kwargs)
+    def set_bt_compare(self, *args, **kwargs):
+        return apply(self._cobj.set_bt_compare, args, kwargs)
     def set_cachesize(self, *args, **kwargs):
         return apply(self._cobj.set_cachesize, args, kwargs)
     def set_flags(self, *args, **kwargs):