Question

我需要检测列和表的重命名操作。我可以在此查询中看到alter，drop和create操作：

DECLARE   @filename nvarchar(1000);

SELECT   @filename = cast(value as nvarchar(1000))
FROM   ::fn_trace_getinfo(default)
WHERE   traceid = 1 and   property = 2;

SELECT   *
FROM   fn_trace_gettable(@filename, default) AS ftg 
INNER   JOIN sys.trace_events AS te ON ftg.EventClass = te.trace_event_id  
left outer join sys.all_objects o on o.name = ftg.ObjectName
order by EventSequence DESC;

但是当有人在MSSQL Management Studio上重命名表或列时，我无法检测到此查询。还有其他办法吗？

问候。

Answer 1

您可以创建数据库触发器。可用事件列表：[sys].[events]（有ALTER_COLUMN事件）

来自msdn的例子：

CREATE TRIGGER safety   
ON DATABASE   
FOR DROP_SYNONYM  
AS   
   RAISERROR ('You must disable Trigger "safety" to drop synonyms!',10, 1)  
   ROLLBACK  
GO  
DROP TRIGGER safety  
ON DATABASE;  
GO

另一个例子：https://www.mssqltips.com/sqlservertip/2085/sql-server-ddl-triggers-to-track-all-database-changes/

如何检测表和列的重命名操作？

1 个答案: