[Zope-dev] RFC: A proposal for ZODB schema migration in Zope 3

2004-04-17 Thread Jim Fulton
I've posted a proposal: http://dev.zope.org/Zope3/DatabaseGenerations for a framework for managing the migration of application/database schemas in ZODB databases in an orderly manner. The proposal is to apply this new framework in Zope 3, however, if it works well, it would be applicable to

[Zope-dev] Re: [Zope3-dev] RFC: A proposal for ZODB schema migration in Zope 3

2004-04-17 Thread Chris McDonough
I am keen on such functionality. I will be working on something related to this in the near future to support a customer. I would be interested in implementing something like this for Zope 2 as a result. I had planned on implementing it as a completely external kind of thing, but maybe some

RE: Zope + Ape + Subversion (was: RE: [Zope-dev] Using a truely r evis ion based storage for Zope ?)

2004-04-17 Thread Kapil Thangavelu
On Wed, 2004-04-14 at 19:28, Shane Hathaway wrote: In Subversion, is it possible to read/write a versioned object by unique identifier rather than by path? If so, it's a great blessing and we don't need a transaction script. not really, yes every svn node has an a node id, but there is no