implement audit trail table

Paul Chin
Tue, 26 Jul 2005 01:02:13 -0000

has anyone has any idea how to implement audit trail table for all update /
deletion done on records?

I''m thinking to have corresponding audit trail table to each table, so
everthing before an update or deletion is done, a new record will be insert
into the corresponding audit trail table.

Is there a way to overwrite the save, destroy, method at the application
level? so that I do not need to overwrite it in every model file?