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 resizing tempdb

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pitmanfan
Starting Member

25 Posts

Posted - 2006-09-18 : 03:14:08
hello

the tempdb datafile has grown to 55G. to shrink the file, i have tried running dbcc shrinkfile, restarting the sql service and also rebooting the server. the file still remains at 55G. i thought tempdb was recreated each time the sql server was started. any ideas how i can resize the file?

thanks

Kristen
Test

22859 Posts

Posted - 2006-09-18 : 04:02:36
DO NOT SHRINK TEMPDB - you are liable to corrupt the database!! (unless you take care to use a very narrow set of criteria: http://support.microsoft.com/default.aspx/kb/307487)

Yes tempdb should be recreated when SQL Server is restarted, so there is obviously something wrong.

Worth just checking that the initial size has not got set to 55GB somehow.

http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=64914
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=61440

There was a similar case to this which came up on SQL Team a few months, but the OP never reported back what the outcome was:

http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=64403

raising your issue in the DB Corruption Forum will get Paul's input (although I think hes at TechEd or somesuch for the next few weeks)

You probably also need to optimise/fix whatever process caused it to grow to 55GB - otherwise its only going to happen again!

Kristen
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