Le 14/11/2012 06:19, Michael Bayer a écrit :
> On Nov 13, 2012, at 3:34 AM, tonthon wrote:
>
>> Hi,
>>
>> I'm using polymorphism for some of my models and I'm wondering how I
>> should use the with_polymorphic query method.
>>
>> Consider the following:
>> """
>> class A(Base):
>> type_ = Column(
On Nov 13, 2012, at 3:34 AM, tonthon wrote:
> Hi,
>
> I'm using polymorphism for some of my models and I'm wondering how I
> should use the with_polymorphic query method.
>
> Consider the following:
> """
> class A(Base):
> type_ = Column(Integer, nullable=False)
> arg = Column(String(20))
Hi,
I'm using polymorphism for some of my models and I'm wondering how I
should use the with_polymorphic query method.
Consider the following:
"""
class A(Base):
type_ = Column(Integer, nullable=False)
arg = Column(String(20))
__mapper_args__ = {'polymorphic_on': type_, 'polymorphic_ident
