I'm getting some strange errors with unpickling. I've tried all
combinations of pickle/cPickle and protocol in (0,1,2) and still
getting this apparent random error:
sqlalchemy.orm.collections:622 __setstate__
self.attr = getattr(d['owner_state'].obj().__class__,
d['key']).impl
On Feb 13, 2010, at 11:03 AM, avdd wrote:
I'm getting some strange errors with unpickling. I've tried all
combinations of pickle/cPickle and protocol in (0,1,2) and still
getting this apparent random error:
sqlalchemy.orm.collections:622 __setstate__
self.attr =
Rob robert.sudwa...@googlemail.com writes:
However, importing [or trying to instantiate this class] will fail
until the connection is in place ie the class as it stands cannot be
called until a valid engine is bound. I'm guessing that something
will need to be passed to an __init__ in the
I'm using sqla 0.5.8 with turbogears, which uses zope (I admit
ignorance to what zope does, sorry)
When I try to turn autoflush off because I want to make numerous
changes and require queries in the meantime, the flush happens anyway
when I attempt to query.
Over-simplified example demonstrating
On Feb 13, 2010, at 7:05 PM, Kent wrote:
# want to do more queries and change more, so set autoflush to False
DBSession.autoflush = False
yeah sorry here, autoflush isn't propagated in 0.5.8 to the actual session
when using scoped_session(). That was fixed in 0.6. Here you'd say
Forgive the lack of understanding... still learning the framework:
It seems to me that will set the value on the class instead of the
instance??
If this is on a webserver with multiple connections, will that affect
any other connections for the period that it is set to false?
On Feb 13, 8:39
On Feb 13, 2010, at 9:24 PM, Kent wrote:
Forgive the lack of understanding... still learning the framework:
It seems to me that will set the value on the class instead of the
instance??
scoped_session returns an object that is a proxy to an actual session. the
methods you call upon it
