That was a good tip. Now i get:
2007-10-27 22:49:25,454 INFO sqlalchemy.engine.base.Engine.0x..90 {}
2007-10-27 22:49:25,455 INFO sqlalchemy.engine.base.Engine.0x..90
COMMIT
Traceback (most recent call last):
File "<stdin>", line 1, in ?
File "fixtures.py", line 4, in ?
from mappers import *
File "mappers.py", line 39, in ?
mapper(CountryLanguage, countries_languages, properties={
File "build/bdist.linux-x86_64/egg/sqlalchemy/orm/__init__.py", line
516, in mapper
File "build/bdist.linux-x86_64/egg/sqlalchemy/orm/mapper.py", line
152, in __init__
File "build/bdist.linux-x86_64/egg/sqlalchemy/orm/mapper.py", line
414, in _compile_tables
sqlalchemy.exceptions.ArgumentError: Could not assemble any primary
key columns for mapped table 'countries_languages'
I'll provide more full example tomorrow...
Thanks.
On Oct 27, 6:44 pm, Michael Bayer <[EMAIL PROTECTED]> wrote:
> On Oct 27, 2007, at 8:02 AM, mmstud wrote:
>
>
>
> > I'm trying to implement associative table with extra field on join
> > table, but faced problems... what is it, that im doing wrong here,
> > because i get python error:
>
> try not using IPython. shells like IDLE etc. always seem to corrupt
> things. at the very least, youll get a real stack trace.
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