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| Messages from queues deleted....but still in data file. |
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| bschelst |
 Posted: Wed Oct 27, 2004 12:21 am Post subject: Messages from queues deleted....but still in data file. |
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Novice
Joined: 30 May 2004
Posts: 16
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Hello,
I have a small question.
I just cleaned messages from a queue, and they are actually removed from the queue.
But when I check the q file in the queues data directory, they are still in there.
Why is that? How can we remove it from the actual q file?
rgrds |
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| Nigelg |
| Posted: Wed Oct 27, 2004 3:40 am Post subject: |
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Grand Master
Joined: 02 Aug 2004
Posts: 1046
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| The msgs have been removed from the msg chains so they are no longer accessible, but they remain in the physical queue file until the file is compressed. This happens at a checkpoint if nobody has the queue open and it has contained no msgs for the previous 2 checkpoints, or at qmgr shutdown. |
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| bschelst |
| Posted: Sat Oct 30, 2004 3:25 am Post subject: |
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Novice
Joined: 30 May 2004
Posts: 16
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Hello,
This means that we always need to shut down the application or mq to clean up the physical queue???
rgrsds |
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| gunter |
| Posted: Sat Oct 30, 2004 4:56 am Post subject: |
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Partisan
Joined: 21 Jan 2004
Posts: 307
Location: Germany, Frankfurt
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Why is ithis a problem for you? Security? If these files are not on a safe place, you have a problem with or without old data in the files.
_________________
Gunter Jeschawitz
IBM Certified System Administrator - Websphere MQ, 5.3 |
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