Hey Michael,
So the docs will be updated with this, then?
-G
On Sunday, April 23, 2006, 5:54:33 PM, you wrote:
> you need the "secondary" table explicit in a many-to-many join:
> Information.mapper.add_property('datas', relation(Data.mapper,
> rel_table,
> primaryjoin=info_table.c.pk==rel_table.c.info_pk,
> secondaryjoin=rel_table.c.data_pk==data_table.c.pk))
> On Apr 23, 2006, at 8:39 AM, Gambit wrote:
>> Hey All,
>>
>> I'm trying to reproduce, almost exactly, the many to many
>> relationship in the
>> docs (search for the 'secondaryjoin' keyword) and am encountering an
>> ArgumentError:
>>
>> sqlalchemy.exceptions.ArgumentError: Property 'datas' specified
>> with secondary
>> join condition but no secondary argument.
>>
>> I've attached a working test case to this email, and the debug
>> output. As
>> you'll note, it's virtually identical to the example in the
>> documentation.
>>
>> Operating environment is:
>> Windows XP SP2
>> Cygwin
>> Python 2.4.3
>> SQLALchemy 0.1.6 rev 1320
>> SQLite
>>
>> Cheers,
>> -G
>> <many_to_many_test.log>
>> <many_to_many_test.py>
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