Re: [ZODB-Dev] ZODB: invalidations out of order

2010-09-20 Thread Jim Fulton
On Sun, Sep 19, 2010 at 1:50 AM, Nathan Van Gheem wrote: > I'm experiencing some very frustrating issues with ZODB blob storage and am > wondering if anyone has a pointer for me here. > Basically, if we try to migrate a lot of our files to blobs or import/move > large amounts of blob files, we'll

Re: [ZODB-Dev] ZODB: invalidations out of order

2010-09-20 Thread Hanno Schlichting
On Mon, Sep 20, 2010 at 6:00 PM, Jim Fulton wrote: > Do you know that Zope 2.10 won't work with ZODB 3.9? If so, I'm > curious why? Zope 2.10 includes ZODB 3.7 by default. 3.8 does work fine with it. But in 3.9 versions got removed. There was a good deal of code in Zope 2 that still claimed to su

Re: [ZODB-Dev] ZODB: invalidations out of order

2010-09-20 Thread Jim Fulton
On Mon, Sep 20, 2010 at 1:06 PM, Hanno Schlichting wrote: > On Mon, Sep 20, 2010 at 6:00 PM, Jim Fulton wrote: >> Do you know that Zope 2.10 won't work with ZODB 3.9? If so, I'm >> curious why? > > Zope 2.10 includes ZODB 3.7 by default. 3.8 does work fine with it. > But in 3.9 versions got remov

Re: [ZODB-Dev] ZODB: invalidations out of order

2010-09-20 Thread Andreas Jung
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Jim Fulton wrote: > On Mon, Sep 20, 2010 at 1:06 PM, Hanno Schlichting wrote: >> On Mon, Sep 20, 2010 at 6:00 PM, Jim Fulton wrote: >>> Do you know that Zope 2.10 won't work with ZODB 3.9? If so, I'm >>> curious why? >> Zope 2.10 includes ZODB 3.7 by

Re: [ZODB-Dev] ZODB: invalidations out of order

2010-09-20 Thread Hanno Schlichting
On Mon, Sep 20, 2010 at 8:08 PM, Jim Fulton wrote: > Does Zope 2.10 actually break with ZODB 3.9 if a user doesn't use > versions? Or is this a matter of test failures? Last time I checked it did break. There's at least the temporary storage implementation that required changes to deal with the d

Re: [ZODB-Dev] "Versions aren't supported" message in Plone 4 upgrade

2010-09-20 Thread Chris Withers
On 09/09/2010 23:31, David Glick wrote: > I meant that we exported the database under Plone 3.x and reimported to > a new database in the same Zope instance (still Plone 3.x with the same > versions of all software). *Then* proceeded with a normal upgrade to > 4.0 using the normal method and the n

Re: [ZODB-Dev] ZODB: invalidations out of order

2010-09-20 Thread Nathan Van Gheem
> > Instead we recommend all Plone people to upgrade to Plone 4 which includes Zope 2.12 and ZODB 3.9 and even runs fine with ZODB 3.10. Unfortunately that is not always as easy as it sounds. We're pretty close to deploying here and the client doesn't want to deal with an major upgrade at this po