DBMS_JOB move to DBMS_SCHEDULER

Easy way to migrate my jobs, to avoid issues for upgrade to 19c or other.

I created this query to help during the process.

WITH
queryintervaloriginal AS (
SELECT job, TRUNC(MONTHS_BETWEEN(next_DATE, LAST_DATE)) AS FREQ_MONTH
,(TRUNC(next_DATE) – TRUNC(LAST_DATE)) AS FREQ_DAY
, ROUND((next_DATE – LAST_DATE)* 24 * 60) AS FREQ_MINUTE
, TO_CHAR(next_DATE, ‘Dy’) AS WEEKDAY_VALUE
, TO_NUMBER(TO_CHAR(LAST_DATE, ‘DD’)) as DAY_VALUE
, TO_NUMBER(TO_CHAR(LAST_DATE, ‘HH24’)) as HOUR_VALUE
, TO_NUMBER(TO_CHAR(LAST_DATE, ‘MI’)) as MINUTE_VALUE
, INTERVAL
FROM dba_JOBS
),
queryinterval AS (
SELECT job, /* Created by Andre Rocha */
nvl(
CASE FREQ_MONTH
WHEN 1 THEN
‘FREQ=MONTHLY;’ || ‘BYMONTHDAY=’|| day_value || ‘;’ ||
‘BYHOUR=’|| hour_value || ‘;’ || ‘BYMINUTE=’ || minute_value || ‘;’
ELSE
CASE freq_day
WHEN 7 THEN
‘FREQ=WEEKLY;’ || ‘BYDAY=’|| weekday_value || ‘;’
|| ‘BYHOUR=’|| hour_value || ‘;’ || ‘BYMINUTE=’ || minute_value || ‘;’
WHEN 1 THEN
‘FREQ=DAILY;’ || ‘BYHOUR=’|| hour_value || ‘;’ || ‘BYMINUTE=’ || minute_value || ‘;’
ELSE
CASE
WHEN FREQ_MINUTE=60 THEN
‘FREQ=HOURLY;’ || ‘INTERVAL=1;’
WHEN FREQ_MINUTE<60 THEN ‘FREQ=MINUTELY;’ || ‘INTERVAL=’ || FREQ_MINUTE || ‘;’ END END END,INTERVAL) intervalvalue FROM queryintervaloriginal ), queryjobs AS ( select /* Created by Andre Rocha */ ‘dbms_scheduler.create_job( ‘ || chr(10) || ‘ job_name=>’||””||'”‘ || schema_user ||'”.”‘|| substr(upper(translate(what,’.(),;’,’_’)),1,20) ||’_JOB”‘ ||””||’, ‘ || chr(10)
|| ‘ job_type=> ‘||””||’PLSQL_BLOCK’||””||’,’ || chr(10)
|| ‘ job_action=> ‘||””||'”begin ‘ || what || ‘ end;”‘||””||’, ‘ || chr(10)
|| ‘ start_date => to_timestamp(‘||””|| to_char(next_date,’mm/dd/yyyy hh24:mi:ss’)
||””||’,’||””|| ‘mm/dd/yyyy hh24:mi:ss’ ||””||’), ‘ || chr(10)
|| DECODE (interval,’null’,NULL, ‘ repeat_interval => ‘ ||””||
(SELECT a.intervalvalue FROM queryinterval a WHERE a.job = dba_jobs.job)
|| ””||’, ‘ || chr(10) )
|| ‘ enabled => true, auto_drop=> false, ‘ || chr(10)
|| ‘ comments => ‘||””||’Converted from job ‘ || job || ”” || chr(10)
|| ‘);’ || chr(10)
from dba_jobs
where broken = ‘N’
)
SELECT * FROM queryjobs ;

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