[Bug]: Oracle mode lowercase database fails to perform database change pre-check

[tonghan-gsh]

ODC version

ODC 4.2.3

OB version

What happened?

I used the oracle mode lowercase database to execute the statement in the sql window successfully, but the pre-check for the database change task failed.

What did you expect to happen?

Precheck does not fail.

How can we reproduce it (as minimally and precisely as possible)?

datasource: oracle420
database: odctest
sql: create table test(a int);
insert into test values(1);
select * from test;

Anything else we need to know?

No response

Cloud

No response

[tonghan-gsh]

pass