mirror of
https://github.com/davidhalter/django-stubs.git
synced 2025-12-09 13:35:01 +08:00
326 lines
11 KiB
Python
326 lines
11 KiB
Python
from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union
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from uuid import UUID
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from django.core.checks.messages import Error, Warning
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from django.db.backends.sqlite3.base import DatabaseWrapper
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from django.db.models.base import Model
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from django.db.models.expressions import Col
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from django.db.models.fields import Field
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from django.db.models.fields.related_lookups import RelatedIsNull
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from django.db.models.fields.reverse_related import (ForeignObjectRel,
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ManyToManyRel,
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ManyToOneRel, OneToOneRel)
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from django.db.models.lookups import FieldGetDbPrepValueMixin
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from django.db.models.query import QuerySet
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from django.db.models.query_utils import PathInfo, Q
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from django.db.models.sql.where import WhereNode
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from django.forms.fields import Field
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from django.forms.models import ModelChoiceField, ModelMultipleChoiceField
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from . import Field
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from .mixins import FieldCacheMixin
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from .related_descriptors import (ForwardManyToOneDescriptor as ForwardManyToOneDescriptor,
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ForwardOneToOneDescriptor as ForwardOneToOneDescriptor,
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ManyToManyDescriptor as ManyToManyDescriptor,
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ReverseManyToOneDescriptor as ReverseManyToOneDescriptor,
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ReverseOneToOneDescriptor as ReverseOneToOneDescriptor)
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from .related_lookups import (RelatedExact, RelatedGreaterThan,
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RelatedGreaterThanOrEqual, RelatedIn,
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RelatedIsNull, RelatedLessThan,
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RelatedLessThanOrEqual)
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from .reverse_related import (ForeignObjectRel, ManyToManyRel, ManyToOneRel,
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OneToOneRel)
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RECURSIVE_RELATIONSHIP_CONSTANT: str
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def resolve_relation(
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scope_model: Type[Model], relation: Union[Type[Model], str]
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) -> Union[Type[Model], str]: ...
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def lazy_related_operation(
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function: Callable, model: Type[Model], *related_models: Any, **kwargs: Any
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) -> None: ...
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class RelatedField(FieldCacheMixin, Field):
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one_to_many: bool = ...
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one_to_one: bool = ...
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many_to_many: bool = ...
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many_to_one: bool = ...
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def related_model(self) -> Union[Type[Model], str]: ...
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def check(self, **kwargs: Any) -> List[Error]: ...
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def db_type(self, connection: DatabaseWrapper) -> None: ...
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opts: Any = ...
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def contribute_to_class(
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self,
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cls: Type[Model],
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name: str,
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private_only: bool = ...,
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**kwargs: Any
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) -> None: ...
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def deconstruct(
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self
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) -> Tuple[Optional[str], str, List[Any], Dict[str, str]]: ...
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def get_forward_related_filter(
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self, obj: Model
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) -> Dict[str, Union[int, UUID]]: ...
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def get_reverse_related_filter(self, obj: Model) -> Q: ...
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@property
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def swappable_setting(self) -> Optional[str]: ...
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name: Any = ...
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verbose_name: Any = ...
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def set_attributes_from_rel(self) -> None: ...
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def do_related_class(
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self, other: Type[Model], cls: Type[Model]
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) -> None: ...
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def get_limit_choices_to(self) -> Dict[str, int]: ...
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def formfield(self, **kwargs: Any) -> Field: ...
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def related_query_name(self) -> str: ...
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@property
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def target_field(self) -> Field: ...
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def get_cache_name(self) -> str: ...
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class ForeignObject(RelatedField):
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many_to_many: bool = ...
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many_to_one: bool = ...
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one_to_many: bool = ...
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one_to_one: bool = ...
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requires_unique_target: bool = ...
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related_accessor_class: Any = ...
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forward_related_accessor_class: Any = ...
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rel_class: Any = ...
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from_fields: Any = ...
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to_fields: Any = ...
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swappable: Any = ...
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def __init__(
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self,
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to: Union[Type[Model], str],
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on_delete: Callable,
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from_fields: Union[List[str], Tuple[str, str]],
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to_fields: Union[List[None], List[str], Tuple[str, str]],
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rel: Optional[ForeignObjectRel] = ...,
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related_name: None = ...,
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related_query_name: None = ...,
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limit_choices_to: None = ...,
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parent_link: bool = ...,
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swappable: bool = ...,
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**kwargs: Any
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) -> None: ...
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def check(self, **kwargs: Any) -> List[Any]: ...
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def deconstruct(
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self
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) -> Tuple[
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Optional[str],
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str,
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List[Any],
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Dict[str, Any],
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]: ...
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def resolve_related_fields(self) -> List[Tuple[Field, Field]]: ...
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@property
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def related_fields(self) -> List[Tuple[Field, Field]]: ...
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@property
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def reverse_related_fields(self) -> List[Tuple[Field, Field]]: ...
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@property
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def local_related_fields(self) -> Tuple[Field]: ...
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@property
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def foreign_related_fields(self) -> Tuple[Field]: ...
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def get_local_related_value(
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self, instance: Model
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) -> Tuple[Optional[int]]: ...
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def get_foreign_related_value(
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self, instance: Model
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) -> Tuple[Optional[int]]: ...
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@staticmethod
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def get_instance_value_for_fields(
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instance: Model, fields: Tuple[Field]
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) -> Tuple[Optional[int]]: ...
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def get_attname_column(self) -> Tuple[str, None]: ...
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def get_joining_columns(
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self, reverse_join: bool = ...
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) -> Tuple[Tuple[str, str]]: ...
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def get_reverse_joining_columns(self) -> Tuple: ...
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def get_extra_descriptor_filter(
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self, instance: Model
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) -> Dict[Any, Any]: ...
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def get_extra_restriction(
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self, where_class: Type[WhereNode], alias: str, related_alias: str
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) -> None: ...
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def get_path_info(
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self, filtered_relation: None = ...
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) -> List[PathInfo]: ...
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def get_reverse_path_info(self, filtered_relation: Optional[Any] = ...): ...
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@classmethod
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def get_lookups(
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cls
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) -> Dict[str, Type[Union[RelatedIsNull, FieldGetDbPrepValueMixin]]]: ...
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def contribute_to_class(
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self,
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cls: Type[Model],
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name: str,
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private_only: bool = ...,
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**kwargs: Any
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) -> None: ...
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def contribute_to_related_class(
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self, cls: Type[Model], related: ForeignObjectRel
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) -> None: ...
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class ForeignKey(ForeignObject):
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many_to_many: bool = ...
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many_to_one: bool = ...
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one_to_many: bool = ...
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one_to_one: bool = ...
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rel_class: Any = ...
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empty_strings_allowed: bool = ...
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default_error_messages: Any = ...
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description: Any = ...
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db_constraint: Any = ...
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def __init__(
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self,
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to: Union[Type[Model], str],
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on_delete: Callable,
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related_name: Optional[str] = ...,
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related_query_name: None = ...,
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limit_choices_to: Optional[
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Union[Callable, Dict[str, Union[int, str]]]
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] = ...,
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parent_link: bool = ...,
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to_field: Optional[str] = ...,
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db_constraint: bool = ...,
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**kwargs: Any
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) -> None: ...
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def check(self, **kwargs: Any) -> List[Warning]: ...
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def deconstruct(
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self
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) -> Tuple[
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Optional[str],
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str,
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List[Any],
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Dict[str, Union[Callable, Dict[str, Union[int, str]], str]],
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]: ...
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def to_python(self, value: Union[int, str]) -> int: ...
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@property
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def target_field(self) -> Field: ...
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def get_reverse_path_info(
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self, filtered_relation: None = ...
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) -> List[PathInfo]: ...
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def validate(
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self, value: Union[int, str], model_instance: Model
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) -> None: ...
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def get_attname(self) -> str: ...
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def get_attname_column(self) -> Tuple[str, str]: ...
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def get_default(self) -> Optional[int]: ...
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def get_db_prep_save(
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self,
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value: Optional[Union[int, str, UUID]],
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connection: DatabaseWrapper,
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) -> Optional[Union[int, str]]: ...
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def get_db_prep_value(
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self,
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value: Union[int, str, UUID],
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connection: DatabaseWrapper,
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prepared: bool = ...,
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) -> Union[int, str]: ...
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def contribute_to_related_class(
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self, cls: Type[Model], related: ManyToOneRel
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) -> None: ...
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def formfield(
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self, *, using: Optional[Any] = ..., **kwargs: Any
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) -> ModelChoiceField: ...
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def db_check(self, connection: DatabaseWrapper) -> List[Any]: ...
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def db_type(self, connection: DatabaseWrapper) -> str: ...
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def db_parameters(
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self, connection: DatabaseWrapper
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) -> Dict[str, Union[List[Any], str]]: ...
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def convert_empty_strings(
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self, value: Any, expression: Any, connection: Any
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): ...
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def get_db_converters(self, connection: DatabaseWrapper) -> List[Any]: ...
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def get_col(
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self,
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alias: str,
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output_field: Optional[Union[Field, OneToOneRel]] = ...,
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) -> Col: ...
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class OneToOneField(ForeignKey):
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many_to_many: bool = ...
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many_to_one: bool = ...
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one_to_many: bool = ...
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one_to_one: bool = ...
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related_accessor_class: Any = ...
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forward_related_accessor_class: Any = ...
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rel_class: Any = ...
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description: Any = ...
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def __init__(
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self,
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to: Union[Type[Model], str],
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on_delete: Callable,
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to_field: Optional[str] = ...,
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**kwargs: Any
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) -> None: ...
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def deconstruct(
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self
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) -> Tuple[
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Optional[str], str, List[Any], Dict[str, Union[Callable, bool, str]]
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]: ...
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def formfield(self, **kwargs: Any) -> None: ...
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def save_form_data(
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self, instance: Model, data: Optional[Model]
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) -> None: ...
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def create_many_to_many_intermediary_model(field: Any, klass: Any): ...
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class ManyToManyField(RelatedField):
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many_to_many: bool = ...
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many_to_one: bool = ...
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one_to_many: bool = ...
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one_to_one: bool = ...
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rel_class: Any = ...
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description: Any = ...
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has_null_arg: Any = ...
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db_table: Any = ...
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swappable: Any = ...
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def __init__(
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self,
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to: Union[Type[Model], str],
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related_name: Optional[str] = ...,
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related_query_name: Optional[str] = ...,
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limit_choices_to: Optional[Callable] = ...,
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symmetrical: Optional[bool] = ...,
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through: Optional[str] = ...,
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through_fields: Optional[Tuple[str, str]] = ...,
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db_constraint: bool = ...,
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db_table: None = ...,
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swappable: bool = ...,
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**kwargs: Any
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) -> None: ...
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def check(self, **kwargs: Any) -> List[Any]: ...
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def deconstruct(
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self
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) -> Tuple[Optional[str], str, List[Any], Dict[str, str]]: ...
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def get_path_info(
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self, filtered_relation: None = ...
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) -> List[PathInfo]: ...
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def get_reverse_path_info(
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self, filtered_relation: None = ...
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) -> List[PathInfo]: ...
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m2m_db_table: Any = ...
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def contribute_to_class(
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self, cls: Type[Model], name: str, **kwargs: Any
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) -> None: ...
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m2m_column_name: Any = ...
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m2m_reverse_name: Any = ...
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m2m_field_name: Any = ...
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m2m_reverse_field_name: Any = ...
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m2m_target_field_name: Any = ...
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m2m_reverse_target_field_name: Any = ...
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def contribute_to_related_class(
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self, cls: Type[Model], related: ManyToManyRel
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) -> None: ...
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def set_attributes_from_rel(self) -> None: ...
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def value_from_object(self, obj: Model) -> List[Model]: ...
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def save_form_data(self, instance: Model, data: QuerySet) -> None: ...
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def formfield(
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self, *, using: Optional[Any] = ..., **kwargs: Any
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) -> ModelMultipleChoiceField: ...
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def db_check(self, connection: Any): ...
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def db_type(self, connection: Any): ...
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def db_parameters(self, connection: DatabaseWrapper) -> Dict[str, None]: ...
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