Create event triger

[Łukasz Jarych]

Hi,

i have small database and i am tracking changes using trigger:

CREATE TRIGGER t BEFORE INSERT OR UPDATE OR DELETE ON t_trig

        FOR EACH ROW EXECUTE PROCEDURE change_trigger();

It is possible to create general trigger for all tables?
Like event trigger?

It would be very helpful for me.
Now i have to set up this trigger on each table.

Best,
Jacek