如何解决解码错误？

Question

我有跟随声明需要更正，当v_variable ='KP'时，会进入错误。任何人都可以帮忙！

select * 
    FROM pat_register_org_det prod 
where prod.org_code in 
     decode(v_variable, 'K', '3', 'KP', '3, 6', 'PAK', '6'); 

Answer 1

select * 
FROM pat_register_org_det prod 
where (v_variable, prod.org_code) in 
    (('K', '3'), ('KP', '3'), ('KP', '6'), ('PAK', '6'));