A Better sp_who2 using DMVs (sp_who3)

CREATE

PROCEDURE

sp_who3

(

@SessionID

int

=

NULL

)

AS

BEGIN

SELECT

SPID=er.session_id

,Status=ses.status

,[Login]=ses.login_name

,Host=ses.host_name

,BlkBy=er.blocking_session_id

,DBName=DB_Name(er.database_id)

,CommandType=er.command

,SQLStatement=st.text

,ObjectName=OBJECT_NAME(st.objectid)

,ElapsedMS=er.total_elapsed_time

,CPUTime=er.cpu_time

,IOReads=er.logical_reads+er.reads

,IOWrites=er.writes

,LastWaitType=er.last_wait_type

,StartTime=er.start_time

,Protocol=con.net_transport

,ConnectionWrites=con.num_writes

,ConnectionReads=con.num_reads

,ClientAddress=con.client_net_address

,Authentication=con.auth_scheme

FROM

sys.dm_exec_requestser

OUTER

APPLYsys.dm_exec_sql_text(er.sql_handle)st

LEFT

JOIN

sys.dm_exec_sessionsses

ON

ses.session_id=er.session_id

LEFT

JOIN

sys.dm_exec_connectionscon

ON

con.session_id=ses.session_id

WHERE

er.session_id>50

AND

@SessionID

IS

NULL

OR

er.session_id=@SessionID

ORDER

BY

er.blocking_session_id

DESC

,er.session_id

END