用SQL语句断开某个数据库的所有活动连接

USE master
go

IF EXISTS ( Select  *
            FROM    dbo.sysobjects
            Where   id = OBJECT_ID(N'[dbo].[P_KillConnections]')
                    AND OBJECTPROPERTY(id, N'IsProcedure') = 1 )
    Drop PROCEDURE [dbo].[P_KillConnections]
GO

Create PROC P_KillConnections @dbname VARCHAR(200)
AS
    DECLARE @sql NVARCHAR(500)
    DECLARE @spid NVARCHAR(20)

    DECLARE #tb CURSOR FOR
    Select spid=CAST(spid AS VARCHAR(20)) FROM master..sysprocesses Where dbid=DB_ID(@dbname)
    OPEN #tb
    FETCH NEXT FROM #tb INTO @spid
    WHILE @@fetch_status = 0
        BEGIN
            EXEC('kill '+@spid)
            FETCH NEXT FROM #tb INTO @spid
        END
    CLOSE #tb
    DEALLOCATE #tb
go

--修改一下
EXEC P_KillConnections '修改成自己的数据库'

上一篇: Python字符串/元祖/列表/字典互转
下一篇: Nginx 配置https透明代理https的相关注意事项
文章来自: 本站原创
引用通告: 查看所有引用 | 我要引用此文章
Tags:
相关日志: