On 17/01/2017 18:38, mike bayer wrote:
On 01/17/2017 01:05 PM, Chris Withers wrote:
Potentially related issue, given:
class TheTable(Base):
__tablename__ = 'stuff'
__mapper_args__ = dict(
polymorphic_on='type',
polymorphic_identity='base',
)
type = Column(String)
col = Column(String)
class Model1(TheTable):
__mapper_args = dict(
polymorphic_identity='model1',
)
class Model2(TheTable):
__mapper_args = dict(
polymorphic_identity='model2',
)
session.add(Model1(col='a'))
session.add(Model2(col='b'))
session.flush()
I'd now expect:
self.session.query(Model1)
...to turn the Model1 instance, but in my tests it returns nothing.
you misspelled "__mapper_args__"
D'oh, thanks.
Chris
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