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facing issue with clause after 19c upgrade

i am facing issue with below SQL .Into v_chr_sernumdata is causing issue
WITH t
AS (SELECT v_chr_sernum
AS in_cls
INTO v_chr_sernumdata
FROM DUAL),
t1
AS ( SELECT DISTINCT
REGEXP_SUBSTR (
in_cls,
'[^,]+',
1,
ROWNUM)
names
FROM t
CONNECT BY ROWNUM <=
LENGTH (
REGEXP_REPLACE (
in_cls,
'[^,]'))
+ 1)
SELECT RTRIM (
XMLAGG (
XMLELEMENT (
a,
names
|| ',').EXTRACT (
'//text()')),
',')
v_chr_sernumdata
FROM t1;
Answers
-
Sorry, but I've never seen an into in a common-table expression. And why do you need that into there?
It could be like the below:
WITH t
AS (SELECT v_chr_sernum
AS in_cls
FROM DUAL),
t1
AS ( SELECT DISTINCT
REGEXP_SUBSTR (
in_cls,
'[^,]+',
1,
ROWNUM)
names
FROM t
CONNECT BY ROWNUM <=
LENGTH (
REGEXP_REPLACE (
in_cls,
'[^,]'))
+ 1)
SELECT RTRIM (
XMLAGG (
XMLELEMENT (
a,
names
|| ',').EXTRACT (
'//text()')),
',')
v_chr_sernumdata
INTO v_chr_sernumdata
FROM t1;
-
Hi, @User_G2K3P
Whenever you have a question, please post a complete test script so the people who want to help you can re-create the problem and test their ideas. In this case, include a complete PL/SQL block and the exact results you want. Explain why you want those results. Always post your complete Oracle version (e.g. 18.4.0.0.0).
-
Also asked at OraFAQ