SQLCODE:-438. SQLSTATE:22004. MESSAGE_TEXT:SQL0438N Application raised error or warning with diagnostic text: "SQL0087N A null value was specified in a context where a null value i". SQLSTATE=22004
请问大佬们这是shenem 什么错误
sql代码:-438。sql状态:22004。MESSAGE_TEXT:SQL0438N应用程序引发错误或警告,并显示诊断文本:“SQL0087N在空值为i的上下文中指定了空值”。sql状态=22004
https://www.ibm.com/docs/zh/db2/9.7?topic=messages-sql0000-sql0249#sql0087n