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sql server replication : pinning ms_replcommands (dbcc pintable)



seanbell68 NO[at]SPAM gmail.com
7/19/2005 2:21:51 PM
I doubt you would get any performance increase. Pinning the table would
allow it to stay in memory but fetching rows from ms_replcommands is
not likely to be the source of the I/O. Also, if you have enough memory
SQL Server does a good job of managing what data needs to be cached.
More memory in the server might be a better solution.
combfilter
7/19/2005 4:13:04 PM
Is this a good performance increase suggestion if disk I/O seems to be
an issue sometimes.

We are replicating some very busy tables across a wan. We have ram to
spare on our distributor. We thought about pinning the ms_replcommands
table to see if we could help disk i/o .

is this a good idea?

tia
combfilter
7/19/2005 5:00:44 PM
In article <1121808111.871451.41790@g49g2000cwa.googlegroups.com>,
seanbell68@gmail.com says...
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Thanks for the response. I hope a few more people throw in their two
cents on this. I need to present this back to them.

thx
Hilary Cotter
7/19/2005 10:44:21 PM
This is seldom a good idea.

--
Hilary Cotter
Looking for a SQL Server replication book?
http://www.nwsu.com/0974973602.html

Looking for a FAQ on Indexing Services/SQL FTS
http://www.indexserverfaq.com
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combfilter
7/20/2005 11:19:33 AM
In article <O1XvyTNjFHA.1480@TK2MSFTNGP10.phx.gbl>,
hilary.cotter@gmail.com says...
[quoted text, click to view]
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