Question

我正在使用此代码

BEGIN
EXECUTE IMMEDIATE 'INSERT INTO MY_TABLE (A, B , C)
                  SELECT TABLE_2.A, TABLE_2.B, TABLE_2.C
                  FROM TABLE_2
                  WHERE TABLE_2.A in (val1,val2,val3) ';

EXCEPTION WHEN OTHERS then 
                PROC_EXCEPTION('ERROR',TABLE_2.B,SQLCODE,SQLERRM);
END;

我收到以下编译错误：

TABLE_2.B must be declared

如何获取发生异常的TABLE_2.B的值并将其传递给处理异常的过程？

Answer 1

您需要使用条款LOG ERRORS INTO https://oracle-base.com/articles/10g/dml-error-logging-10gr2

要创建错误日志表，请使用https://docs.oracle.com/cd/B19306_01/appdev.102/b14258/d_errlog.htm#CEGBBABI

然后在插入完成后，您可以处理错误表中的记录。

Answer 2

您无法在num2words区块之外引用pip install num2words ...

尝试：

TABLE.A

要让EXECUTE IMMEDIATE的值在循环中执行：

BEGIN
EXECUTE IMMEDIATE 'INSERT INTO MY_TABLE (A, B , C)
              SELECT TABLE_2.A, TABLE_2.B, TABLE_2.C
              FROM TABLE_2
              WHERE TABLE_2.A in (val1,val2,val3) ';

EXCEPTION WHEN OTHERS then 
            PROC_EXCEPTION('ERROR with TABLE_2.B',SQLCODE,SQLERRM);
END;

处理异常pl / sql：获取发生异常的值

2 个答案: