在Oracle上编写智能查询以查找无效SP

状况

SP必须存在 它在10g上有效，但在11g上无效 如果他们出现以下错误，我们可以运行一个程序来证明：

ORA-00979循环失败：不是11g上的GROUP BY表达式 11g有问题，10g没有问题

CREATE TABLE testing (AAA NUMBER, BBB NUMBER);

DECLARE
CURSOR curTesting(myGroupID IN NUMBER) IS
SELECT DECODE(myGroupID, AAA, 'PP', 'PP_GROUP') AS p_type,
      COUNT(DISTINCT BBB) AS num_of
FROM testing
GROUP BY DECODE(myGroupID, AAA, 'PP', 'PP_GROUP')
ORDER BY p_type DESC;

BEGIN
FOR row IN curTesting(0) LOOP
NULL;
END LOOP;
END;

insert into testing values(1,2);
insert into testing values(1,2);

DECLARE
CURSOR curTesting(myGroupID IN NUMBER) IS
SELECT DECODE(myGroupID, AAA, 'PP', 'PP_GROUP') AS p_type,
      COUNT(DISTINCT BBB) AS num_of
FROM testing
GROUP BY DECODE(myGroupID, AAA, 'PP', 'PP_GROUP')
ORDER BY p_type DESC;

BEGIN
FOR row IN curTesting(0) LOOP
NULL;
END LOOP;
END;

ERROR at line 1:
ORA-979: not a GROUP BY expression
ORA-6512: at line 3
ORA-6512: at line 10

select ps_id, product_scores.ps_id ps_id1, productId 
  from product_scores join (select ps_id productId from products_shop ) on
       productId = ps_ps_id     
 where rownum < 10;

出现定义不明确的ORA-918列 11g有问题，10g没有问题

CREATE TABLE testing (AAA NUMBER, BBB NUMBER);

DECLARE
CURSOR curTesting(myGroupID IN NUMBER) IS
SELECT DECODE(myGroupID, AAA, 'PP', 'PP_GROUP') AS p_type,
      COUNT(DISTINCT BBB) AS num_of
FROM testing
GROUP BY DECODE(myGroupID, AAA, 'PP', 'PP_GROUP')
ORDER BY p_type DESC;

BEGIN
FOR row IN curTesting(0) LOOP
NULL;
END LOOP;
END;

insert into testing values(1,2);
insert into testing values(1,2);

DECLARE
CURSOR curTesting(myGroupID IN NUMBER) IS
SELECT DECODE(myGroupID, AAA, 'PP', 'PP_GROUP') AS p_type,
      COUNT(DISTINCT BBB) AS num_of
FROM testing
GROUP BY DECODE(myGroupID, AAA, 'PP', 'PP_GROUP')
ORDER BY p_type DESC;

BEGIN
FOR row IN curTesting(0) LOOP
NULL;
END LOOP;
END;

ERROR at line 1:
ORA-979: not a GROUP BY expression
ORA-6512: at line 3
ORA-6512: at line 10

select ps_id, product_scores.ps_id ps_id1, productId 
  from product_scores join (select ps_id productId from products_shop ) on
       productId = ps_ps_id     
 where rownum < 10;

解决方案：

select t1.ps_id, t1.ps_id ps_id1, productId
  from product_scores t1
       join (select ps_id productId from products_shop) 
         on productId = ps_ps_id
 where rownum < 10;

---

请写一个查询，以查看由于10G升级到11G/P>的无效SP，如果您不能自己查询元数据，请考虑购买蟾蜍或类似IDE，您可能很快就会需要它。请编辑您的问题并发布导致11g出现ORA-00979错误的查询示例，而10g下没有相同的问题。谢谢。由于您已经发布了bug 9478304的示例代码，名称略有修改，您的意思是想对10g代码运行一些东西，看看升级到11g时会遇到哪些bug/更改？有很多bug，而且很多都是版本相关的；ORA-00979列表见注释18571.1。这可能不是不可能的，但已经很接近了。ORA-00918实际上是10g 5368296中的一个bug，您侥幸逃脱，它在11g中正常工作。我希望您不要试图避免正确地测试和测试升级路径。简单地说，我已经将测试环境从10g更新到11g。现在我正在测试所有环境，看看是否一切正常。当您将平台从10g更新到11g时，这些示例是已知的问题。由于有5000个SP，我需要找到一种方法来作证，并确定在上述条件下是否存在任何SP。