Hi,
Below trigger increments double(2,4,6,8...) not single. I want single. Where is mistake? If you can not help, is there other way to do auto increment?
Thanks
CREATE TABLE MY_TEST
(
IDNUM NUMBER,
NAME VARCHAR2(4000)
)
;
create sequence test_seq
start with 1
increment by 1
nomaxvalue;
create trigger test_trigger
before insert on MY_TEST
for each row
begin
select test_seq.nextval into :new.idnum from dual;
end;
insert into my_test values(test_seq.nextval, 'voila!');