'tickets' can use 'threads' now

git-svn-id: svn://ttmath.org/publicrep/winix/trunk@706 e52654a7-88a9-db11-a3e9-0013d4bc506e

db/db.h

@@ -23,7 +23,6 @@
 #include "core/item.h"
 #include "core/user.h"
 #include "core/group.h"
-#include "core/thread.h"
 #include "core/dircontainer.h"
 #include "core/ugcontainer.h"
 
@@ -93,6 +92,7 @@ protected:
 	DbTextStream query, query_create_url;
 	std::wstring temp_url;
 	Item dir_temp;
+	std::wstring iq_id_list;
 
 	bool AddItemCreateUrlSubject(Item & item);