删除不活动的event sessions

最新推荐文章于 2024-07-24 16:18:52 发布

原创最新推荐文章于 2024-07-24 16:18:52 发布 · 303 阅读

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本文提供了一段SQL脚本，用于查找并删除SQL Server中所有被禁用的扩展事件会话。通过创建临时表来存储这些事件名称，并逐一删除它们。

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if object_id('tempdb..#dbToDelete') is not null 
    drop table #dbToDelete
if object_id('tempdb..#databaseName') is not null 
    drop table #databaseName
declare @dbToDelete table(name varchar(500))
declare @eventname varchar(500)
--find out all disabled extended events
insert into @dbToDelete select name from sys.server_event_sessions
where name not in (select name from sys.dm_xe_sessions)
--match my own event session
--and name like '%vivi%'
while exists(select name from @dbToDelete)
begin
 
    select top 1 @eventname=name from @dbToDelete
 
    if exists(select * from sys.server_event_sessions where name = @eventname)
    begin
        print 'dropping event sessions: '+@eventname
        --delete disabled event sessions
        exec('DROP EVENT SESSION ['+ @eventname +'] ON SERVER')
        
    end
     
    delete from @dbToDelete where name = @eventname
end