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Old 06-26-2014, 07:44 PM   #1
Geremia
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Restoring Missing Virtual Libraries?

I upgraded Calibre, and now my Virtual Libraries and Saved Searches are all gone!

How do I restore them? Are they backed up somewhere?

thanks
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Old 06-26-2014, 08:14 PM   #2
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@Geremia - The real question is why did you lose them - that shouldn't happen when you upgrade? I've gone though 100+ upgrades on Windows & Linux in the ~3years I've been using calibre - never lost a single thing.

I think VL's and Saved Searches are in the metadata.db file. They are 'backed up' in the metadata_db_prefs_backup.json file in the library. Are those files present in the library folder?

Suggest you do a file system backup of your library folder as it is now - ie copy it - lock, stock and barrel - to another location.

You could then run Library Maintenance->Restore Database, that will rebuild the metadata.db from the metadata.opf files in the book folders AND the metadata_db_prefs_backup.json file.

BR
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Old 06-26-2014, 08:15 PM   #3
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Quote:
Originally Posted by Geremia View Post
I upgraded Calibre, and now my Virtual Libraries and Saved Searches are all gone!

How do I restore them? Are they backed up somewhere?

thanks
Do you see the correct Library?

Are you logged on to your computer using the same username?
Preferences and settings are per user. I think VL's fit here also


Custom columns are Per Library (stored In The DB)
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Old 06-27-2014, 01:42 AM   #4
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VL and saved searches are indeed in the db (and db backup JSON). I agree with BetterRed -- try rebuilding on a copy of the library.
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