Re: Problem with handling of data managers that join transactions after savepoints
Chris Withers <[email protected]>
| Newsgroups | gmane.comp.web.zope.zodb,gmane.comp.web.zope.repoze.devel,gmane.comp.web.zope.devel |
|---|---|
| Message-ID | <[email protected]> |
Jim Fulton wrote:
>>> I plan to implement A soon if there are no objections.
>>>
>>> Unless someone somehow convinced me to do D, I'll also add an
>>> assertion in the Transaction.join method to raise an error if a
>>> data manager joins more than once.
>> Option A sounds sensible. It also means I won't have to change
>> anything in the zope.sqlalchemy data manager.
>
> Very cool. I was hoping non-ZODB-data-manager authors
> were paying attention. :)
>
> If anyone knows of any other, I would appreciate someone forwarding
> this thread to them.
zope.sendmail and MaildropHost have data managers.
I've seen some file-based things that was a data manager and a few
others in people's BFG stacks, maybe they can pipe up and/or let the
others of those wsgi components know.
I'm also likely about to write one, but I'm dumb, so can't comment
meaningfully on the options ;-)
Chris
--
Simplistix - Content Management, Batch Processing & Python Consulting
- http://www.simplistix.co.uk
_______________________________________________
For more information about ZODB, see the ZODB Wiki:
http://www.zope.org/Wikis/ZODB/
ZODB-Dev mailing list - [email protected]
https://mail.zope.org/mailman/listinfo/zodb-dev