Martijn Faassen wrote:
Laurence Rowe wrote:
See pypi or the readme for details, but briefly usage is something like:
>>> engine = create_engine('sqlite:///')
>>> Session = scoped_session(sessionmaker(
... bind=engine, transactional=True, autoflush=True,
>>> session = Session()
One thing I understood from Christian Theune is that with scoped
sessions, explicit session.save() is not always necessary. Since I see
it being used here, could you perhaps comment on this?
Registering a mapper with Session.mapper would work with this extension,
but I'm reluctant to recommend it for two reasons: I don't know how it
works with the declarative plugin; and it necessarily limits mapped
classes to a single Session and therefor a single engine. In a zope
context I think it's quite likely that you could have the same classes
mapped to different databases (i.e. two instances of a single application).
This is great news, also for megrok.rdb, which we started to develop at
the Grokkerdam sprint.
I read somewhere on one of the blog planets that you had discussed
container implementations. Any more information/code about this? I'm
quite hopeful that Zope 2.12 will let us share much more code now that
Acquisition is being tamed.
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