That's why inserting another extra value?

Hello

I have create this procedure.

create or replace procedure proc_test (v2 in varchar2)
as
r sys_refcursor;
VARCHAR2 (10) v1.
Start
Open r for
Select regexp_substr (v2, ' [^,] +', 1, level ") of the double
connect regexp_substr (v2, ' [^,] +', 1, level ') is not null;
loop
extract the r in v1;
Insert in the test
values (v1);
out when are % notfound;
end loop;
Close r;
end;

I'm passing values-

Start
proc_test ('a, b');
end;

PL/SQL procedure successfully completed.

SQL > select * from test;

V
-
one
b
b


That's why inserting another extra value?

Concerning

Hello

Put your exit when are % notfound; BEFORE your insert statement and try again...

Kind regards

Robert.

Tags: Database

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