Re: Announcing Newt DB, the amphibious database
Jim Fulton <[email protected]>
| Newsgroups | gmane.comp.web.zope.zodb |
|---|---|
| Message-ID | <CAPDm-FjWHzF_ZTHcdad=p_C3r2yjZoZGEescctiTxdT=CWDJCg@mail.gmail.com> |
On Thu, Feb 23, 2017 at 8:46 AM, Jason Madden <[email protected]> wrote: > > > On Feb 23, 2017, at 07:37, Mike Metcalfe <[email protected]> wrote: > > > > I'm trying to create a local instance with RelStorage but getting > version/pinning issues when running buildout in a plone 4.3.10 instance. So > far I've pinned: > > transaction = 2.1.0 > > relstorage = 2.1a1 > > > > With these pins the buildout completes successfully but now I cannot > start the client, I get: > > File "/home/mike/instances/sqltlm/buildout-cache/eggs/ > RelStorage-2.1a1-py2.7-linux-x86_64.egg/relstorage/_compat.py", line 82, > in <module> > > from ZODB._compat import BytesIO > > ImportError: No module named _compat > > > > I'll keep going but do you (or anyone else) have a KGV dev buildout for > plone 4.3.x? > > Plone 4.x requires ZODB3 and hence RelStorage 1.6. Initially this was due > to changes in BTrees 4, but that reason is no longer applicable. It *may* > be possible to get Plone 4.x to work with ZODB 5 and RelStorage 2, but > you'd be in uncharted waters. The official work to make that happen is > going on in Plone 6: https://www.starzel.de/blog/towards-plone-6 Oh man, I keep forgetting about this, because... ZODB3. Really? I gather ZODB3 is what debian distributes as well. Of course, I get that this may be due to the BTree issue. I'm disappointed that this wasn't escalated years ago. (It may have been and I didn't appreciate it, but this is a major issue, people should have pushed this.) So when I say newt works with Plone, I'm wrong because of this issue. whimper. It would be really great of current stable plone used current stable ZODB and RelStorage. I wonder what that would take. Jim > > > Jason > > -- > You received this message because you are subscribed to the Google Groups > "zodb" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- Jim Fulton http://jimfulton.info -- You received this message because you are subscribed to the Google Groups "zodb" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.