system_information.triggers & truncate triggers

Hello hackers:

I need a list of all triggers created in my database, but the view 
system_information.triggers does not show truncate triggers, but it does 
for insert, update and delete triggers.

The same problem is found in versions 9.1 and 9.2.

Regards.

10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS INFORMATICAS...
CONECTADOS AL FUTURO, CONECTADOS A LA REVOLUCION

http://www.uci.cu
http://www.facebook.com/universidad.uci
http://www.flickr.com/photos/universidad_uci