--- gantt.sql	2002/09/13 12:38:25	1.3
+++ gantt.sql	2002/09/16 16:10:36	1.4
@@ -10,7 +10,7 @@
 	specification varchar(80) not null,
 	device text,
 	host text,
-	primary key (sessionid,type,status)
+	primary key (sessionid,type,status,user_group_host)
 );
 
 create index ind_sessionid on gantt ( sessionid );