Question

我的TRIGGER遇到了一些问题：

CREATE TRIGGER "tblSettingTable_INSERT"
ON dbo.tblSettingTable
FOR INSERT
    AS

INSERT INTO dbo.tblSettingReportParameter (tableName, columnName, columnCaption)
SELECT   tableName = CAST(OBJECT_NAME(c.object_id) AS varchar(100)),
            columnName = CAST(c.name AS varchar(100)),
            columnCaption = CAST(ex.value AS varchar(100))
FROM        sys.columns c
LEFT OUTER JOIN sys.extended_properties ex
            ON ex.major_id = c.object_id 
            AND ex.minor_id = c.column_id  
            AND ex.name = 'MS_Caption'
INNER JOIN  inserted ON OBJECT_NAME(c.object_id) = inserted.tableName
WHERE      OBJECTPROPERTY(c.object_id, 'IsMsShipped')=0  
         AND OBJECT_NAME(c.object_id) = inserted.tableName

我正在尝试从表中获取一些列属性并将其插入到dbo.tblSettingReportParameter但是我把它抛到了我的脸上：“键列信息不足或不正确。太多行受到了影响更新“。

我做错了什么？使用MS-SQL 2008 RS。

谢谢，

的Stefan

Answer 1

如果您向触发器添加SET NOCOUNT ON，则应该修复。

xx rows returned令人困惑的Access（我假设根据问题的标签向INS Server发出INSERT）

INSERT TRIGGER问题：“键列信息不足或不正确。更新会影响太多行。”

1 个答案: