Backing up a ZODB has always been fairly easy in the past, but with the introduction of blobs things have got a little more complex.
How should I create a consistent backup of my Data.fs and blob directory? My inital guess would be to take a copy of the Data.fs, then take a copy of the blob directory to ensure I have all blobs referenced in the Data.fs. Would I be able to restore from such a backup safely? (it may contain blobs from transactions that were newer than the backed up Data.fs). This should be safe because committed blobs are immutable and any dangling blobfiles would not interfere with the creation of blobs from new transactions in the restored zodb, as transaction ids would not overlap. I would be greatful if anyone could point out holes in my reasoning or has experience of this. Laurence -- View this message in context: http://www.nabble.com/Backing-up-Data.fs-and-blob-directory-tp19291251p19291251.html Sent from the Zope - ZODB-Dev mailing list archive at Nabble.com. _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - [email protected] http://mail.zope.org/mailman/listinfo/zodb-dev
