On Aug 12, 2011, at 5:26 PM, Michael Bayer wrote:
>>
>> Is there a way to access the parameters to the Column() call used to set up
>> a database table when given either an instance field or class field?
>>
>> For example:
>>
>> class MyClass(Base):
>> ...
>> f1 = Column(Integer, nullable=False, info={'min':0})
>> ...
>>
>> If I have MyClass.f1 or my_class.f1 (where my_class is an instance of
>> MyClass) is there a way to get nullable or info?
>>
>> The only way I've come up with so far is to match the __table__.columns
>> elements on the name parameter.
>
> if you have MyClass.fi, column is MyClass.f1.property.columns[0].
Thanks - just what I was looking for!
Mark
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