【PB】数据管道 pipelineobject.Start 错误列表

你的名字 2022-06-01 03:23 170阅读 0赞

Integer. Returns 1 if it succeeds and a negative number if an error occurs.  
Error values are:  
\-1    Pipe open failed  
\-2    Too many columns  
\-3    Table already exists  
\-4    Table does not exist  
\-5    Missing connection  
\-6    Wrong arguments  
\-7    Column mismatch  
\-8    Fatal SQL error in source  
\-9    Fatal SQL error in destination  
\-10  Maximum number of errors exceeded  
\-12  Bad table syntax  
\-13  Key required but not supplied  
\-15  Pipe already in progress  
\-16  Error in source database  
\-17  Error in destination database  
\-18  Destination database is read-only  
  
If any argument's value is NULL, Start returns NULL.  
  
String     ls\_errortext  
  
IF IsNull( ai\_ErrCode ) THEN  
     ls\_errortext = "传递了空参数！"  
     RETURN ''  
END IF  
  
CHOOSE CASE ai\_ErrCode  
     CASE - 1  
ls\_errortext = "数据管道打开错误！请检查所有的对象是否有效.错误代码：" + String( ai\_ErrCode )  
     CASE - 2  
          ls\_errortext = "列数超过上限！错误代码：" + String( ai\_ErrCode )  
     CASE - 3  
          ls\_errortext = "目的表已存在！错误代码：" + String( ai\_ErrCode )  
     CASE - 4  
          ls\_errortext = "目的表不存在！错误代码：" + String( ai\_ErrCode )  
     CASE - 5 //common  start()函数与repair()函数公用错误代码  
          ls\_errortext = "连接被断开！错误代码：" + String( ai\_ErrCode )  
     CASE - 6  
          ls\_errortext = "错误参数！"  
     CASE - 7  
          ls\_errortext = "列类型不匹配！错误代码：" + String( ai\_ErrCode )  
     CASE - 8  
          ls\_errortext = "源SQL语法错误！错误代码：" + String( ai\_ErrCode )  
     CASE - 9 //common  
          ls\_errortext = "目的SQL语法错误！错误代码：" + String( ai\_ErrCode )  
     CASE - 10 //common  
          ls\_errortext = "发生错误个数超过最大界定错误数！错误代码：" + String( ai\_ErrCode )  
     CASE - 11 //repair专用错误代码  
          ls\_errortext = "无效的窗口句柄！错误代码：" + String( ai\_ErrCode )  
     CASE - 12 //common  
          ls\_errortext = "错误的表语法！错误代码：" + String( ai\_ErrCode )  
     CASE - 13  
          ls\_errortext = "空的主键值！错误代码：" + String( ai\_ErrCode )  
     CASE - 15 //common  
          ls\_errortext = "该数据管道已打开！错误代码：" + String( ai\_ErrCode )  
     CASE - 16  
          ls\_errortext = "错误发生在源数据库！错误代码：" + String( ai\_ErrCode )  
     CASE - 17 //common  
          ls\_errortext = "错误发生在目的数据库！错误代码：" + String( ai\_ErrCode )  
     CASE - 18 //common  
          ls\_errortext = "目标数据库只读！错误代码：" + String( ai\_ErrCode )  
END CHOOSE  
  
RETURN ls\_errortext