Question

有没有办法找出索引在数据库中重建或重组的历史？基本上是否有包含此信息的日志文件？

Answer 1

不，但您可以创建一个维护此类日志的触发器。

CREATE TRIGGER [YourDatabaseTrigger]
ON DATABASE
FOR DDL_DATABASE_LEVEL_EVENTS
AS

DECLARE @EventData      xml
DECLARE @Message        varchar(1000)
SET @EventData=EVENTDATA()

INSERT INTO YourLogTable 
    (EventDateTime,EventDescription) 
    VALUES (GETDATE(),SUSER_NAME()
                     +'; '+@EventData.value('(/EVENT_INSTANCE/ObjectType)[1]', 'varchar(250)')
                     +'; '+@EventData.value('(/EVENT_INSTANCE/ObjectName)[1]', 'varchar(250)')
                     +'; '+@EventData.value('(/EVENT_INSTANCE/TSQLCommand/CommandText)[1]','nvarchar(max)')
           )
RETURN
GO

ENABLE TRIGGER [YourDatabaseTrigger] ON DATABASE

列出索引的历史记录

1 个答案: