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 Deadlocks in 2008 compared with 2005

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ferrethouse
Constraint Violating Yak Guru

352 Posts

Posted - 2010-07-25 : 14:38:38
A few weeks ago we upgraded our SQL Server to 2008 from 2005. Nothing else changed. Since the upgrade an intensive process that runs every 15 minutes has been deadlocking about once per day. This never happened when on 2005. Has anyone experienced increased deadlocks with 2008?

Kristen
Test

22859 Posts

Posted - 2010-07-26 : 02:45:53
Dunno about difference between 005 and 2008 but you might want to look at READ_COMMITED_SNAPSHOT if you have Reads blocking Writes and you are not already using it.
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GilaMonster
Master Smack Fu Yak Hacker

4507 Posts

Posted - 2010-07-26 : 04:24:19
Rebuild all your indexes?

--
Gail Shaw
SQL Server MVP
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Kristen
Test

22859 Posts

Posted - 2010-07-26 : 04:29:04
Ah ... well if they didn't do that then there might be some things worth the O/P looking at in this thread:

http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=138230
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ferrethouse
Constraint Violating Yak Guru

352 Posts

Posted - 2010-07-27 : 00:21:34
quote:
Originally posted by Kristen

Ah ... well if they didn't do that then there might be some things worth the O/P looking at in this thread:

http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=138230



Wow - great info!
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