I have a merge replication and I inserted 5000 records in the main publisher
and they were inserted in the alternate publisher and in 1 subscriber, but
replicating in the other 2 subscribers is very slow is taking forever. And
sometimes it fails by timeout. I see the server and sql is consuming 99%
because he's trying to insert these records and goes 100 by 100.
I looked at the table structure and the only thing different I see is the
index_2109250569 for rowguid field. Is this causing the problem that
replicating the records is taking hours? May I create this missing index in
the table without any impact for replication?
Thanks in advance
Jennyfer
I am not so sure it wouldn't have an impact (it might have an impact when
you are reinitializing the replication or things like that).
Anyways, I would create it to see if that improves the performance.
The worst case scenario if that the agent tries in the future to create the
index and it can't (because it is already there) and then it fails saying
that (and the solution would be to drop the index).
Jos.
"Jennyfer Barco" <pdwhitt@.nospam.wdsinc.com> wrote in message
news:uG2bY4h5FHA.724@.TK2MSFTNGP14.phx.gbl...
> I have a merge replication and I inserted 5000 records in the main
publisher
> and they were inserted in the alternate publisher and in 1 subscriber, but
> replicating in the other 2 subscribers is very slow is taking forever. And
> sometimes it fails by timeout. I see the server and sql is consuming 99%
> because he's trying to insert these records and goes 100 by 100.
> I looked at the table structure and the only thing different I see is the
> index_2109250569 for rowguid field. Is this causing the problem that
> replicating the records is taking hours? May I create this missing index
in
> the table without any impact for replication?
> Thanks in advance
> Jennyfer
>
Friday, March 9, 2012
Index gone in merge replication
Labels:
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database,
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merge,
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