Mike, thx
True, for the simple example it worked, but now I get an exception for my
application code.
File "build/bdist.linux-i686/egg/sqlalchemy/engine.py", line 868, in
__getattr__
File "build/bdist.linux-i686/egg/sqlalchemy/engine.py", line 812, in _get_col
File "build/bdist.linux-i686/egg/sqlalchemy/types.py", line 57, in engine_impl
ClassType = type(_C)
File "build/bdist.linux-i686/egg/sqlalchemy/types.py", line 70, in copy
try:
NotImplementedError
Do you need more detail, should I try to isolate what usage leads up to this?
Cheers, Florian
Quoting Michael Bayer <[EMAIL PROTECTED]>:
> download the trunk and you will see your memory usage is steady as a
> rock.
>
> - m
>
> On May 2, 2006, at 7:04 AM, Florian Boesch wrote:
>
> > Hi,
> >
> > Since more then one processes modifies my database I invoke
> > objectstore.clear()
> > prior to fetching data I need to display.
> >
> > I noticed that I have a huge objectleak all around (about 10k
> > objects never get
> > collected at every request)
> >
> > I wrote a testprogramm (atached) wich in a nutshell does
> > while 1:
> > select
> > objectstore.clear()
> > gc.collect()
> > print len(gc.get_objects())
> >
> > The numbers rolling down my screen never stabilize or decrease
> > until the
> > processes gets an out of memory exception.
> >
> > However when I take the objectstore.clear() out, the number is
> > constant (this is
> > not a solution for me, see first paragraph).
> >
> > I also noticed that this doesn't happen on windows, only on linux.
> >
> > I'm using:
> > cxOracle
> > Python 2.4
> > RedHat EL4
> > sqlalchemy 0.1.6
> >
> > Cheers, Florian
> > <objectleak.py>
>
>
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