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VVEngine/ViceVersa Pro Server Edition [Change Detection]

 
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nasdweb



Joined: 11 Jul 2012
Posts: 53

PostPosted: Thu Nov 29, 2012 9:03 pm    Post subject: VVEngine/ViceVersa Pro Server Edition [Change Detection] Reply with quote

No where in the website do I really see a more detailed explanation of how ViceVersa works.

Such as when I am using the backup method with ViceVersa and running VVEngine on my server, ViceVersa is immediately able to detect changes within seconds of me changing a file in the thousands of files I have setup for it to scan. How is it doing this if no database is involved? Or is there a database involved?
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TGRMN Software
Site Admin


Joined: 10 Jan 2005
Posts: 8759

PostPosted: Fri Nov 30, 2012 2:51 am    Post subject: Reply with quote

Hi, VVEngine works with the underlying OS to get a list of files / folders that have changed since last run. It then uses that info to avoid rescanning. A database is used, but only for the synchronization method or the no-rescan option (to memorize and store info on the last scan).
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nasdweb



Joined: 11 Jul 2012
Posts: 53

PostPosted: Fri Nov 30, 2012 3:04 pm    Post subject: Reply with quote

Hello, are there any further technical details available on the underlying technology or processes involved in working with the OS to detect the changes, or is this proprietary to ViceVersa only? Is it a particular file system process?
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TGRMN Software
Site Admin


Joined: 10 Jan 2005
Posts: 8759

PostPosted: Sat Dec 01, 2012 12:04 pm    Post subject: Reply with quote

Hi, it is proprietary to ViceVersa only, there's no other process involved.
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