7
PROCEDURE "ARCHIVE_CASE_LIST"
(
a_case_id_list IN INLISTNUMBERS
)
IS
l_customers INLISTNUMBERS;
INLISTNUMBERS是數字的Oracle表;PL/SQL,我如何選擇到表型的局部變量
如何準備預先計算的客戶列表並將其存儲在l_customers中,以便我不需要在其他update/select語句中使用那麼長的select語句?
insert into table(l_customers) <-- fail
select distinct case1.customer_id into l_customers from case case1
where case1.case_id in (select column_value from table(a_case_id_list)) and
not exists (select 0 from case case2 where case2.customer_id = case1.customer_id and
case2.lifecycle_code not in (code_id('LIFECYCLE','A'), code_id('LIFECYCLE','D')));
update customer set customer.lifecycle_code = code_id('LIFECYCLE','A')
where customer.customer_id in (select column_value from table(l_customers));
open l_persons for
select person_id from person where person.customer_id in
(select column_value from table(l_customers));