sqlalchemy.orm.util.CascadeOptions

class documentation

class CascadeOptions(frozenset):

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Keeps track of the options sent to :paramref:`.relationship.cascade`
Class Method from​_string Undocumented
Method __new__ Undocumented
Method __repr__ Undocumented
Class Variable __slots__ Undocumented
Class Variable ​_add​_w​_all​_cascades Undocumented
Class Variable ​_viewonly​_cascades Undocumented
Instance Variable delete Undocumented
Instance Variable delete​_orphan Undocumented
Instance Variable expunge Undocumented
Instance Variable merge Undocumented
Instance Variable refresh​_expire Undocumented
Instance Variable save​_update Undocumented
@classmethod
def from_string(cls, arg):

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def __new__(cls, value_list):

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def __repr__(self):

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__slots__: tuple[str, ...] =

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_add_w_all_cascades =

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_viewonly_cascades: list[str] =

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delete =

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delete_orphan =

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expunge =

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merge =

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refresh_expire =

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save_update =

Undocumented