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 Transact-SQL (2000)
 checkpoints

Author  Topic 

pomela
Starting Member

15 Posts

Posted - 2006-09-11 : 07:26:11
One of my databases (SQL SERVER 2000) Transaction Log file is growing and never truncates.
This started in the last few days (last time the server restarted was about 2 months ago)

Some relevant information:
The Database uses Simple Recovery Model.
The "truncate log on checkpoint" option is enabled.
"Recovery Interval" set to 0 (default).
There are no open transactions according to DBCC OPENTRAN.

When I execute "CHECKPOINT" manually the transaction log truncates, but after that it keeps growing.

I tried to read the transaction log file and look for checkpoint occurrences using:
SELECT * FROM ::fn_dblog(NULL,NULL) where operation ='LOP_BEGIN_CKPT'
The only row I get is the one I ran manually, so I suspect checkpoint are not running on this database.

Other databases on the same server are fine, and I see (using ::fn_dblog) that checkpoints runs automatically about every minute.

Any ideas?

Thanks in advance.


   

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