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john.burns
Posting Yak Master
100 Posts |
 Posted - 2007-03-07 : 09:39:16
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| All,-I have a weekly REINDEX job that runs on Sunday for 7 hours. -3+ hours is spent on REINDEX of one table (very large) results of sp_spaceused for this table: name rows reserved data index_size unused TSTAT 81604084 60683864 KB 13045600 KB 18937096 KB 28701168 KB-This server is replicating out to 3 other servers (transaction).-Replication bombs almost always on Sunday during this time and needs to be manually restarted. Replication errors indicate server timeout.-My sense is that this operation increases network latency during this time and replication bombs as a result.Any help/thoughts would be appreciated.Thanks |
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X002548
Not Just a Number
15586 Posts |
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john.burns
Posting Yak Master
100 Posts |
Posted - 2007-03-07 : 10:25:43
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| This interval has been selected to control fragmentation.How does fewer REINDEX 's affect this problem?? |
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john.burns
Posting Yak Master
100 Posts |
Posted - 2007-03-07 : 10:27:07
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| Yes, alot of transactions a week.. this table gets around 1 million rows a week. |
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REINDEX Question