Hi,
Thanks very much for your reply.


Please note that while triggers are per table, routines and events are
defined in scope of database. Also I don't think it is good to mix them
all together.
So shall we place the tab in the database structure instead of table?
 
I think this deficiency should be workarounded somehow.
Yes,we can fetch the parameters from the "Show Create"  command anyway.

Dennis Chen.