拆分前数据:
拆分脚本:
select or_pid,
regexp_substr(or_rule_id, '[^,]+', 1, level) or_rule_id
from x_265_gd_644746
connect by level <= regexp_count(or_rule_id, ',') + 1
and or_pid = prior or_pid
and prior dbms_random.value is not null;
拆分后的数据:
原创文章,作者:ItWorker,如若转载,请注明出处:https://blog.ytso.com/4473.html