我正在寻找一份工作，告诉我复制中挂起的cmd的数量， 我正在使用sp_replmonitorsubscriptionpendingcmds并尽我所能将其放入表中。
但我一直在收到错误
An INSERT EXEC statement cannot be nested.
任何想法怎么做？
我愿意接受建议
谢谢
我试过了：
DECLARE @tab AS TABLE (pendingcmds int, estimatedprocesstime int)
INSERT into @tab EXECUTE sp_executesql N'exec sp_replmonitorsubscriptionpendingcmds @publisher=[AUTOSQL1\COMPLOT],
@publisher_db=PTK_M, @publication=PTK_M_1way,
@subscriber=[COMPLOTSQL2008\REPL], @subscriber_db=
PTK_M, @subscription_type=0'
SELECT * FROM @tab
insert pendingcmds (pendingcmdcount ,estimatedprocesstime)
execute sp_replmonitorsubscriptionpendingcmds
@publisher=[AUTOSQL1\COMPLOT], @publisher_db=PTK_M,
@publication=PTK_M_1way, @subscriber=[COMPLOTSQL2008\REPL],
@subscriber_db=PTK_M, @subscription_type=0
into pendingcmds (pendingcmdcount ,estimatedprocesstime)
declare @v nvarchar (max)
set @v=N'exec sp_replmonitorsubscriptionpendingcmds @publisher=[AUTOSQL1\COMPLOT],
@publisher_db=PTK_M, @publication=PTK_M_1way,
@subscriber=[COMPLOTSQL2008\REPL], @subscriber_db=
PTK_M, @subscription_type=0'
print @v
INSERT INTO pendingcmds (pendingcmdcount,estimatedprocesstime)
exec sp_executesql @v
答案 0 :(得分：1)
sp_replmonitorsubscriptionpendingcmds在内部调用以下内容，SQL Server将其视为嵌套插入。
insert into @countab (pendingcmdcount)
exec @retcode = sys.sp_MSget_repl_commands
@agent_id = @agent_id,
@last_xact_seqno = @xact_seqno,
@get_count = 2,
@compatibility_level = 9000000
这是一个关于变通方法的好博客：SimpleTalk Monitoring Transactional Replication in SQL Server by Francis Hanlon
答案 1 :(得分：0)
我想我有你需要的东西。
这是一个有点长的脚本，但如果您使用复制（事务），它会很有用。
它假定您的分发数据库名为 distribution - 我的服务器有多个分发数据库，因此您需要指定其名称。
此脚本将在分发服务器或发布者（如果它也配置为分发服务器）上运行，基本上位于您 distribution 数据库所在的任何位置。
检查一下：
--====================================================================================
-- I got this script from Mohammed Mawla - all glories to him!
-- I did some changes
-- it works in most of my servers, as long permissions are granted on both the publisher and distributor
-- I get sometimes errors like these:
-- publisher server name is encrypted or distributor server does not have right to access the publisher
-- Msg 20032, Level 16, State 1, Procedure sp_replmonitorsubscriptionpendingcmds, Line 52 [Batch Start Line 23]
-- '[28D09263-3FCA-42F2-86FD-1C9C7CA3951A]' is not defined as a Subscriber for 'SQLPROD1'.
-- Marcello Miorelli
-- 30-dec-2019
--====================================================================================
Use Master;
GO
Set NOCOUNT ON
SET TRANSACTION ISOLATION LEVEL READ COMMITTED
GO
IF object_id('tempdb..#Radhe_sub2') is not null
DROP TABLE #Radhe_sub2
IF object_id('tempdb..#Radhe_sub1') is not null
DROP TABLE #Radhe_sub1
Create TABLE #Radhe_sub2 ( publisher SYSNAME
, publisher_db SYSNAME
, publication SYSNAME
, subscriber SYSNAME
, subscriber_db SYSNAME
, Pending_Commands int
, time_to_deliver_pending_Commands int)
DECLARE
@publisher SYSNAME
, @publisher_db SYSNAME
, @publication SYSNAME
, @subscriber SYSNAME
, @subscriber_db SYSNAME
SELECT
sub3.publisher
,sub1.publisher_db
,sub1.publication
,CASE when sub1.anonymous_subid is not null then upper(sub1.subscriber_name) ELSE UPPER (srv.name) END 'Subscriber'
,sub1.subscriber_db
,Sub1.job_id,sub1.id
,subscription_type
,sub1.name
into #Radhe_sub1
FROM
(
SELECT *
FROM distribution..msdistribution_agents agents
Where subscriber_db not in ('virtual') -- Don't retrieve Virtual subscriptions
and anonymous_subid is null -- Don't retrieve anonymous subscriptions
) sub1
Inner join
(
SELECT
publisher
,publisher_db
,publication
,publication_type
,agent_name
,publisher_srvid
,job_id
FROM distribution..MSreplication_monitordata
WHERE publication_id is not null
AND agent_type = 3 -- Distribution agent
)sub3
on sub1.publisher_id = sub3.publisher_srvid
and cast(sub1.job_id as uniqueidentifier) = sub3.job_id
and sub1.publisher_db=sub3.publisher_db
and sub1.publication= sub3.publication
and sub1.subscription_type=sub3.publication_type
and sub1.name =sub3.agent_name
join master.sys.servers as srv
on srv.server_id = sub1.subscriber_id
DECLARE subscribers cursor READ_ONLY FAST_FORWARD for
SELECT
publisher
, publisher_db
, publication
, subscriber
, subscriber_db
from #Radhe_sub1
OPEN subscribers FETCH NEXT FROM subscribers INTO @publisher
, @publisher_db
, @publication
, @subscriber
, @subscriber_db
WHILE @@FETCH_STATUS = 0 BEGIN
--select @subscriber = N'CTDB01'
--begin try
INSERT into #Radhe_sub2
EXEC
(
'
SELECT '''+ @publisher +'''
, '''+ @publisher_db +'''
,'''+ @publication + '''
, ''' + @subscriber + '''
, ''' + @subscriber_db + '''
,*
FROM OPENROWSET (''SQLOLEDB''
,''Server='+@@servername+';TRUSTED_CONNECTION=YES;''
,''set fmtonly off EXEC distribution..sp_replmonitorsubscriptionpENDingcmds @publisher= '''''+ @publisher +'''''
,@subscription_type=0
, @publisher_db= '''''+ @publisher_db +'''''
,@publication = '''''+ @publication+'''''
,@subscriber= '''''+@subscriber+'''''
,@subscriber_db='''''+@subscriber_db+''''''')
'
--====================================================================================
-- the problem with this line below is that it does not work with named instances Server=(local)
--'
--SELECT '''+ @publisher +'''
--, '''+ @publisher_db +'''
--,'''+ @publication + '''
--, ''' + @subscriber + '''
--, ''' + @subscriber_db + '''
--,*
-- FROM OPENROWSET (''SQLOLEDB''
--,''Server=(local);TRUSTED_CONNECTION=YES;''
--,''set fmtonly off EXEC distribution..sp_replmonitorsubscriptionpENDingcmds @publisher= '''''+ @publisher +'''''
--,@subscription_type=0
--, @publisher_db= '''''+ @publisher_db +'''''
--,@publication = '''''+ @publication+'''''
--,@subscriber= '''''+@subscriber+'''''
--,@subscriber_db='''''+@subscriber_db+''''''')
--'
--====================================================================================
)
--end try
--begin catch
--end catch
FETCH NEXT
FROM subscribers
INTO
@publisher
,@publisher_db
,@publication
,@subscriber
,@subscriber_db
END
CLOSE subscribers DEALLOCATE subscribers
SELECT
Pending_commands.*
,comment.comments
,comment.delivery_latency 'Delivery_latency MSs'
,comment.time 'Time of message'
,CASE comment.runstatus
when 1 then 'Started'
when 2 then 'Succeeded'
when 3 then 'In progress'
when 4 then 'Idle'
when 5 then 'Retrying'
when 6 then 'Failed ' END status ,
CASE Info.subscription_type When 0 then 'Push' When 1 then 'Pull' When 2 then 'Anonymous' END 'Subscription Type'
,Info.name 'Distribution agent name'
,jobs.name 'Distribution_agent_job'
FROM
#Radhe_sub1 Info
inner join
#Radhe_sub2 PENDing_commands
on Info.publisher_db = PENDing_commands.publisher_db
and Info.publication = PENDing_commands.publication
and Info.subscriber = PENDing_commands.subscriber
and Info.subscriber_db = PENDing_commands.subscriber_db
left outer join msdb..sysjobs jobs
on Info.job_id=jobs.job_id
inner join
(
SELECT time
, agent_id
,runstatus
,delivery_latency
, comments
,row_number() over ( partition by agent_id order by time desc ) as pos
FROM distribution..MSdistribution_history
)comment
on comment.agent_id = Info.id
where comment.pos =1 ;
GO
答案 2 :(得分：-1)
由于您的表/架构已知，请尝试这种方式。
而不是像你已经完成的那样的表类型变量
DECLARE @tab AS TABLE (pendingcmds int, estimatedprocesstime int)
创建一个临时表，然后在那里插入数据，如
CREATE TABLE #tab (pendingcmds int, estimatedprocesstime int)
然后进行插入，如
INSERT into #tab(pendingcmds,estimatedprocesstime)
EXEC sp_replmonitorsubscriptionpendingcmds @publisher=[AUTOSQL1\COMPLOT],
@publisher_db=PTK_M, @publication=PTK_M_1way,
@subscriber=[COMPLOTSQL2008\REPL], @subscriber_db=
PTK_M, @subscription_type=0'
选择值
SELECT * FROM #tab