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ZODB 3.9.3 releasedI just released an update to 3.9 that fixes a BTree bug that was
introduced in ZODB 3.9.0c2. The bug can cause keys to be inaccessible except through iteration. It only has an impact under specific situations when deleting items. I recommend that people running 3.9 update to the new release as soon as reasonable. (If you're using ZEO, this only applies to ZEO clients, but servers. To determine whether the bug affected you, you can use the checkbtrees script in the ZODB/scripts package. I'm working on a repair script but wanted to get the fix out as soon as possible to prevent further damage. Jim -- Jim Fulton _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@... https://mail.zope.org/mailman/listinfo/zodb-dev |
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Re: ZODB 3.9.3 releasedOn Fri, Oct 23, 2009 at 12:26 PM, Jim Fulton <jim@...> wrote:
> I just released an update to 3.9 that fixes a BTree bug that was > introduced in ZODB 3.9.0c2. The bug can cause keys to be inaccessible > except through iteration. It only has an impact under specific > situations when deleting items. I recommend that people running 3.9 > update to the new release as soon as reasonable. (If you're using ZEO, > this only applies to ZEO clients, but servers. > > To determine whether the bug affected you, you can use the checkbtrees > script in the ZODB/scripts package. Note that this script isn't installed by default. If you're using buildout, you can use the entry-points option of the zc.recipe.egg recipe to install the script: [ZODB] recipe = zc.recipe.egg eggs = ZODB3 interpreter = py entry-points = check-btrees=ZODB.scripts.checkbtrees:main Then you can run the script with a command like: bin/check-btrees foo.fs Jim -- Jim Fulton _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@... https://mail.zope.org/mailman/listinfo/zodb-dev |
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Re: ZODB 3.9.3 releasedJim Fulton wrote:
> situations when deleting items. I recommend that people running 3.9 > update to the new release as soon as reasonable. (If you're using ZEO, > this only applies to ZEO clients, but servers. Just wanted to check this last sentence: what needs updating? clients, servers or both? Chris -- Simplistix - Content Management, Batch Processing & Python Consulting - http://www.simplistix.co.uk _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@... https://mail.zope.org/mailman/listinfo/zodb-dev |
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Re: ZODB 3.9.3 releasedOn Mon, Oct 26, 2009 at 6:43 AM, Chris Withers <chris@...> wrote:
> Jim Fulton wrote: >> >> situations when deleting items. I recommend that people running 3.9 >> update to the new release as soon as reasonable. (If you're using ZEO, >> this only applies to ZEO clients, but servers. > > Just wanted to check this last sentence: what needs updating? clients, > servers or both? Oops. Actually, I meant to say just clients, but both need to be updated. Jim -- Jim Fulton _______________________________________________ For more information about ZODB, see the ZODB Wiki: http://www.zope.org/Wikis/ZODB/ ZODB-Dev mailing list - ZODB-Dev@... https://mail.zope.org/mailman/listinfo/zodb-dev |
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