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InstanceState�_T)�boundc @ � e Zd ZdZdS )�StaleDataErroraa An operation encountered database state that is unaccounted for.
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as expired. A SELECT is emitted for the target row
based on primary key; if no row is returned, this
exception is raised.
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�ZdS )�LoaderStrategyExceptionz2A loader strategy for an attribute does not exist.�applied_to_property_type� Type[Any]�requesting_property�MapperProperty[Any]�
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