Re: Nextval in trigger

Comments in line

On 01/26/2004 07:24:26 AM, roland.skoldblom_at_ica.se wrote:
> Hallo,
>
> I would like to make an insert statement into a table in atrigger,
> Iam
> trying to do:
>
> Insert into system_change values(system_change_id.nextval) but it
> gives me an error message which tells me that I havent declared any
> sequence. How can I fix this ?
>

create or replace trigger oracle-l on owner.table after mess-up
for each row
as
sci_next number;
begin
select system_change_id.nextva into sci_next from dual; system_change values(sci_next);
raise NO_DATA_FOUND;
exit;
/

You'll have to re-arrange the trigger. Oracle doesn't support triggers triggered my messing things up before version 10g and it is rather unusual to raise an exception unconditionally in a trigger. Your question, however, was answered.

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Mladen Gogala
  INET: mladen_at_wangtrading.com

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