Re: the time zone of systimestamp is not match the user_scheduler_jobs

  • From: Jose Rodriguez <jrodriguez2@xxxxxxxxxxx>
  • To: joanhsieh08@xxxxxxxxx
  • Date: Wed, 12 Dec 2018 16:55:00 +0100

This is a simple PL/SQL code I use when I want to fit a TZ into a scheduled
job. There may be better options, of course, but this one just works for me:


DECLARE
  v_start_date timestamp with time zone;
BEGIN

  select localtimestamp at time zone 'US/Eastern' into v_start_date from
dual;

  DBMS_SCHEDULER.CREATE_JOB (
    job_name        => 'OWNER.SCHEDULED_JOB_NAME',
    job_type        => 'PLSQL_BLOCK',
    job_action      => 'BEGIN NULL; END; ',
    start_date      => v_start_date,
    repeat_interval => 'freq=weekly;byday=Wed;byhour=10;byminute=00',
    enabled         => TRUE);
END;
/


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On Wed, 12 Dec 2018 at 16:49, Joan Hsieh <joanhsieh08@xxxxxxxxx> wrote:

SELECT dbtimezone FROM DUAL;

DBTIMEZONE
------------------
-05:00

Thanks for the response.
Is it possible to change the scheduler_job match the dbtimezone? we can't
shutdown database to change the timezone.

Thanks,

Joan

On Wed, Dec 12, 2018 at 9:55 AM Joan Hsieh <joanhsieh08@xxxxxxxxx> wrote:

Hi Listers,

we have some dbms_scheduler_jobs failed due to the timestamp is not
correct. it throw out tons of errors of ORA-08186: invalid timestamp
specified .
The last_start_date from user_scheduler_jobs returns -4:00,
12-DEC-18 10.43.17.198623 AM -04:00

but the systimestamp from dual returns -5:00. what we should do to get it
sync.?

SQL> select systimestamp from dual;

SYSTIMESTAMP

---------------------------------------------------------------------------
12-DEC-18 09.47.28.000075 AM -05:00

Thank you so much.

Joan



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