Mucking about with logs is not a trivial matter. sql-server transactions database-backups ssms share|improve this question edited May 11 '12 at 5:24 marc_s 458k938791043 asked May 10 '12 at 21:41 Tony Nelson 3112 May be of interest: blogs.lessthandot.com/index.php/DataMgmt/DBAdmin/… BACKUP LOG successfully processed 2 pages in 0.056 seconds (0.252 MB/sec). Time to time I stop to think myself what is your motivation to write and share your experiences with all of us. http://philgiebler.com/log-file/sql-server-2005-shrink-log-file-not-working.html
You will know this when DBCC SQLPERF(Logspace) hits100, then drops after its expanded. Check file content looking for corruption, file size indicates size "zero" How to change the font size and color of a certain part of label in ArcGIS Why would a Teen If yes: Where is this mentioned in the MSDN? Published on Jul 1, 2013Shrinks the size of the specified data or log file for the current database Category Education License Standard YouTube License Show more Show less Loading... read this post here
DBCC execution completed. share|improve this answer edited Aug 31 '15 at 9:41 Andriy M 9,51742650 answered Apr 30 '13 at 14:20 Navaneeth 3061517 add a comment| up vote 8 down vote Read How to For more information on how the transaction log works, please read Paul Randal's excellent articles: Understanding Logging and Recovery in SQL Server Importance of proper transaction log size management Misconceptions around
this answer has none. –Mitch Wheat Sep 1 '11 at 1:48 Back in 2009 it did ;) –HardCode Sep 1 '11 at 16:04 add a comment| up vote 4 It still shows that there is plenty of available free space, but this time when I click OK, the log file reduces in size. You may need to troubleshoot if you see another value. 2) Take a look at the output of dbcc loginfo. Because The Logical Log File Located At The End Of The File Is In Use. The recovery model is set to FULL.
No matter what I try, this log file won't shrink. Sql Shrink Log File Not Working Found out that it broke my automated SQLBackupAndFTP though. Create a scratch table and keep adding rows of data until your log is forced to expand. https://support.microsoft.com/en-us/kb/907511 What is correct time to shrink the transaction log?
Take a second full backup of both the database and the log file. Sql Server Shrink Log File Best Practice Then I tried this command use
Why did the Winter Soldier kill these characters? Add to Want to watch this again later? Sql Server 2005 Shrink Log File Lubos Pazdera [email protected] Sign In·ViewThread·Permalink Re: Shrink log by statement Ravin200025-Feb-09 1:53 Ravin200025-Feb-09 1:53 Hi i used this method but it gives an error Cannot shrink file '2' in database Cannot Shrink Log File Because Of Minimum Log Space Required asked 7 years ago viewed 45743 times active 10 months ago Blog How We Make Money at Stack Overflow: 2016 Edition Stack Overflow Podcast #94 - We Don't Care If Bret
I didn't realize that "Truncate_only" has been discontinued in SQL Server 2008 when I answered earlier. have a peek at these guys The database is 20GB and the LDF file is 35GB ! Counter intuitively you must advance the log, by generating log writes, to allow it to shrink. If you want to know more on the subject I'd recommend you see what other real professionals in the industry have to say about it by reading fell SQL Server MVP Shrink Log File Sql 2008
Sign In·ViewThread·Permalink Thanks to all contributers [modified] Super Coder!10-Sep-07 20:20 Super Coder!10-Sep-07 20:20 Hi All Having hit this very issue I appreciate everyone's contribution that makes this overall article really share|improve this answer answered Apr 30 '13 at 13:07 Remus Rusanu 41.6k361135 add a comment| up vote 5 down vote Steps for shrinking the log are going to be Backup transaction Worst case is that you invalidate your entire database and have to restore from backup. check over here more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
Even if not you are gambling. Shrink Sql Log File 2012 more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Bulk logged.
Btw - also see the long article I wrote for TechNet Magazine on Understanding Logging and Recovery in SQL Server. Watch Queue Queue __count__/__total__ Find out whyClose Shrink Truncate log file WebSpiders WIPL SubscribeSubscribedUnsubscribe1313 Loading... If the db is not a transactional db and can be easily rebuilt by code from another db then why have a log at all? How To Shrink Log File In Sql Server 2008 R2 Management Studio share|improve this answer answered May 10 '12 at 21:57 Andrew 8,51642958 add a comment| up vote 0 down vote Try setting a checkpoint http://msdn.microsoft.com/en-us/library/ms188748.aspx This will write all dirty pages to
However, my database is in good working order, which leads me to think there is a bug (shudders at the thought). But it's not. Hot Network Questions Can leaked nude pictures damage one's academic career? this content I'm stuck with this too... –Diego Jancic Sep 1 '09 at 13:44 Run: DBCC SQLPERF(LOGSPACE) This will tell you how much space is free.
thanks. –Sam Holder Mar 27 '12 at 8:13 3 THANK YOU for being straight to the point. Truncate the log. Why Confidence Interval is always wider than Prediction interval? Sign In·ViewThread·Permalink The equivalent T-SQL statement Mr McGoo5-Sep-06 3:35 Mr McGoo5-Sep-06 3:35 Use this with caution!
Sign In·ViewThread·Permalink Re: My vote of 1 faisalcode4-Jun-10 12:52 faisalcode4-Jun-10 12:52 Can you please describe why it is dangerous. If you need full recovery, then you need to take real log backups. It creates a new minimum recovery log sequence number (lsn) and deletes all records before that lsn, shrinking the file. NOTE: I tried this and ran into the message 'cannot shrink log file because the logical log file located at the end of the file is in use.' I had to
Please include print icon on this web page so that the instructions can be printed out without the ADs (advertisements and un-needed images). share|improve this answer answered Mar 15 '09 at 3:26 Mitch Wheat 217k28347445 Thanks, but I get "No active open transactions.". While I raised this query on my secondary replica it was showing Not-Synchronizing, but later I had to go to individual database under my Always On replica. Take a full backup of both the database and the log file.
After switching to the simple recovery model If you switch from the full or bulk-logged recovery model to the simple recovery model, you break the backup log chain. Works great! If you take backup of log properly then unused log should be truncated. Needed to set it up again. –htm11h Jul 21 '14 at 16:30 add a comment| up vote 4 down vote I finally found a solution for the logfile shrink problem.
I changed it back to FULL after freeing the disk space. –neoscribe Oct 31 '12 at 0:23 I'm gonna kiss your chicks if you don't mind :) –mhesabi Sep Second, you probably don't need two transaction logs. What power do I have as a driver if my interstate route is blocked by a protest? Edit: A little more info from a customer.
I restarted the SQLServer instance (because I could) and every one of those bad boys shrunk. share|improve this answer edited Mar 15 '09 at 0:38 answered Mar 14 '09 at 22:54 Mark Brittingham 22.3k106397 1 BACKUP LOG bybox WITH TRUNCATE_ONLY gives me: Msg 155, Level 15, Browse other questions tagged sql-server transaction-log dbcc database-size shrink or ask your own question. Therefore, we strongly recommend that you back up the log immediately before switching, which allows you to recover the database up to that point.