got lucky, the fix was pretty straightforward. if you can test again with
latest master or rel_0_9 that would be great…thanks for the great bug report!
On Nov 1, 2013, at 2:36 PM, Michael Bayer <mike...@zzzcomputing.com> wrote:
> its a significant issue, ticket #2858 is in progress.
>
>
> On Nov 1, 2013, at 2:08 PM, Rich <richardmu...@gmail.com> wrote:
>
>> I'm having a small issue with 0.9b1. The example code below works for
>> postgres, but fails with sqlite. It does work for sqlite on 0.8.3. It
>> seems that the joinedload_all is causing something to reference the wrong
>> alias.
>>
>>
>> from sqlalchemy import *
>> from sqlalchemy.orm import *
>> from sqlalchemy.ext.declarative import *
>>
>>
>> engine = create_engine('sqlite://')
>> Base = declarative_base(bind=engine)
>> metadata = Base.metadata
>>
>>
>> account = Table('account', metadata,
>> Column('account_id', Integer, key='id', primary_key=True),
>> Column('name', String(255), nullable=False),
>> )
>>
>> account_address_map = Table('account_address_map', metadata,
>> Column('account_id', Integer, ForeignKey('account.id'), nullable=False),
>> Column('address_id', Integer, ForeignKey('address.id'), nullable=False),
>> Column('role_id', Integer, nullable=False)
>> )
>>
>> address = Table('address', metadata,
>> Column('address_id', Integer, key='id', primary_key=True),
>> Column('address1', String(255), nullable=False),
>> )
>>
>>
>> mapping = account_address_map.select()\
>> .where(account_address_map.c.role_id == 1)
>>
>>
>> class Account(Base):
>> __table__ = account
>>
>> service_address = relationship('Address',
>> secondary=mapping,
>> uselist=False,
>> viewonly=True)
>>
>>
>> class Address(Base):
>> __table__ = address
>>
>>
>> metadata.create_all()
>> session = Session()
>> session.query(Account).options(joinedload_all('service_address')).all()
>>
>>
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>
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