Do Something before Abort on Trigger ???
| От | Yudha Setiawan |
|---|---|
| Тема | Do Something before Abort on Trigger ??? |
| Дата | |
| Msg-id | 005c01c2bdc9$77b8c870$ea00a8c0@yudha обсуждение исходный текст |
| Список | pgsql-admin |
Somebody Help Me.....
Using my previous Database I used to be like that;
" ALTER TRIGGER tr_T_DtlPO ON dbo.T_DtlPO FOR UPDATE AS
bla..bla..bla...
IF @OldQty <> @NewQty BEGIN
ROLLBACK
INSERT INTO T_My_ListError(fc_code,fv_descript)
VALUES('12345','No Authority to Change Qty')
END"
So I'v already write the error code to table T_My_ListError before aborting this session
-----------------------------------------------------------------------------------------
And I Tried on Postgre like that;
" create or replace function fn_tr_t_dtlpo returns trigger as'
begin
bla..bla...;
if new.fn_qty != old.fn_qty then
raise exception ''Error 12345'';
insert into t_my_listerror(fc_code,fv_descript)
values(''12345'',''No Authority to Change Qty'');
end if;
end;' language 'plpgsql';
"
But I Couldn't get any records at all on t_my_listerror. Even when put the insert statement
(insert into t_my_listerror...bla..bla) before raise exception.
Some advice will be very helpfull to me. Thank's a lot and ...
GOD Bless You All.
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