[ZODB-Dev] Getting all OIDs from a storage.

[Jim Fulton]

Christian Theune wrote:
> Hi,
> 
> we are using Zope 3 generations to update ZODBs. Sometimes the default
> tools that traverse the object tree are not covering all bases.
> 
> I opened access to the FileStorage index of OIDs so we can iterate over
> those. (We are ignoring exceptions about POSKeyErrors at one point
> because we are likely doing something wrong there.)
> 
> As the actual code is in an internal repository I have attached the
> relevant code in this mail to let you get an impression on this.
> 
> However, this is not compatible to ZEO installations. Do you think it
> would be useful to implement a way of iterating over all objects on any
> storage?

Absolutely. That has been the plan all along.

The api in FileStorage was just a beginning step toward this.

Jim

-- 
Jim Fulton           mailto:jim at zope.com       Python Powered!
CTO                  (540) 361-1714            http://www.python.org
Zope Corporation     http://www.zope.com       http://www.zope.org