* Brad Clements <[EMAIL PROTECTED]> [2004-07-09 22:36]: > On 9 Jul 2004 at 21:17, Dieter Maurer wrote: > > > Check whether the connection is maintained in a "_v_" attribute > > (in this case, it is per thread). > > Otherwise, the connection would need to be maintained in a module > > global registry indexed with a DA id (e.g. its ZODB path). > > This is the deep magic of which my previous note speaks. > > Where are these details documented (in general terms, not just about > DA's), so that I can figure this out without bugging the list too > much?
I don't think there are any comprehensive documentation about writing DA's but '_v_' attributes are *volatile* attributes and they are not persisted, see http://zope.org/Wikis/ZODB/VolatileAttributes. -- Roché Compaan Upfront Systems http://www.upfrontsystems.co.za _______________________________________________ Zope-Dev maillist - [EMAIL PROTECTED] http://mail.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope )