Hello together,

I tried hard to reimplement some db triggers in sapdb. One simple problem is
that a column of type timestamp should be filled with the value of the
system watch with the value of the execution time.
I need something like

CREATE TRIGGER TR_MYTAB FOR TAB_MYTAB BEFORE
INSERT, UPDATE
EXECUTE (SET NEW.DATEOFUPDATE=CURDATE();)

Two things won't work. There are no BEFORE-triggers in sapdb and CURDATE();
is of type DATE and not of type TIMESTAMP.
Is there a way out. Other similar purposes are information columns which
user or process changed the record lately.

Guido



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