>데이터 베이스 >MySQL 튜토리얼 >查看MSSQL 执行过程中执行状态

查看MSSQL 执行过程中执行状态

WBOY
WBOY원래의
2016-06-07 16:17:111379검색

创建一个存储过程:dba_WhatSQLIsExecuting 然后执行这个存储过程就可以查看相关的信息了。 MS SQL 执行过程中执行状态,可查看当前正在执行的sql等信息 当前执行到哪句SQL,等,这个可以帮助长时间的SQL执行做进度条。 USE [RMA_DWH] GO /****** Object: St

   创建一个存储过程:dba_WhatSQLIsExecuting

  然后执行这个存储过程就可以查看相关的信息了。

  MS SQL 执行过程中执行状态,可查看当前正在执行的sql等信息

  当前执行到哪句SQL,,等,这个可以帮助长时间的SQL执行做进度条。

  USE [RMA_DWH]

  GO

  /****** Object: StoredProcedure [dbo].[dba_WhatSQLIsExecuting] Script Date: 07/12/2013 10:28:27 ******/

  SET ANSI_NULLS ON

  GO

  SET QUOTED_IDENTIFIER ON

  GO

  CREATE PROC [dbo].[dba_WhatSQLIsExecuting]

  AS

  /*--------------------------------------------------------------------

  Purpose: Shows what individual SQL statements are currently executing.

  ----------------------------------------------------------------------

  Parameters: None.

  Revision History:

  24/07/2008 Ian_Stirk@yahoo.com Initial version

  Example Usage:

  1. exec YourServerName.master.dbo.dba_WhatSQLIsExecuting

  ---------------------------------------------------------------------*/

  BEGIN

  -- Do not lock anything, and do not get held up by any locks.

  SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED

  -- What SQL Statements Are Currently Running?

  SELECT [Spid] = session_Id

  , ecid

  , [Database] = DB_NAME(sp.dbid)

  , [User] = nt_username

  , [Status] = er.status

  , [Wait] = wait_type

  , [Individual Query] = SUBSTRING (qt.text,

  er.statement_start_offset/2,

  (CASE WHEN er.statement_end_offset = -1

  THEN LEN(CONVERT(NVARCHAR(MAX), qt.text)) * 2

  ELSE er.statement_end_offset END -

  er.statement_start_offset)/2)

  ,[Parent Query] = qt.text

  , Program = program_name

  , Hostname

  , nt_domain

  , start_time

  FROM sys.dm_exec_requests er

  INNER JOIN sys.sysprocesses sp ON er.session_id = sp.spid

  CROSS APPLY sys.dm_exec_sql_text(er.sql_handle)as qt

  WHERE session_Id > 50 -- Ignore system spids.

  AND session_Id NOT IN (@@SPID) -- Ignore this current statement.

  ORDER BY 1, 2

  END

  GO

성명:
본 글의 내용은 네티즌들의 자발적인 기여로 작성되었으며, 저작권은 원저작자에게 있습니다. 본 사이트는 이에 상응하는 법적 책임을 지지 않습니다. 표절이나 침해가 의심되는 콘텐츠를 발견한 경우 admin@php.cn으로 문의하세요.