--- mariadb-10.0.4-original/sql/sql_class.h	2013-08-18 02:55:32.746601092 -0300
+++ mariadb-10.0.4/sql/sql_class.h	2013-08-18 06:20:08.551587666 -0300
@@ -447,7 +447,8 @@
   KILL_SYSTEM_THREAD= 10,
   KILL_SYSTEM_THREAD_HARD= 11,
   KILL_SERVER= 12,
-  KILL_SERVER_HARD= 13
+  KILL_SERVER_HARD= 13,
+  KILL_IF_IDLE=16				/* BIT for KILL IF IDLE */
 };
 
 extern int killed_errno(killed_state killed);