mirror of
https://github.com/davidhalter/django-stubs.git
synced 2025-12-09 21:46:43 +08:00
107 lines
4.4 KiB
Python
107 lines
4.4 KiB
Python
from datetime import datetime
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from typing import Any, Iterable, List, Optional, Tuple, Type, Union, Mapping, TypeVar, Generic
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from django.db.backends.sqlite3.base import DatabaseWrapper
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from django.db.models.expressions import Expression, Func
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from django.db.models.query_utils import RegisterLookupMixin
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from django.db.models.sql.compiler import SQLCompiler
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from django.utils.datastructures import OrderedSet
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from django.utils.safestring import SafeText
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from django.db.models.fields import TextField, related_lookups
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_T = TypeVar("_T")
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class Lookup(Generic[_T]):
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lookup_name: str = ...
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prepare_rhs: bool = ...
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can_use_none_as_rhs: bool = ...
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lhs: Any = ...
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rhs: Any = ...
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bilateral_transforms: List[Type[Transform]] = ...
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def __init__(self, lhs: Union[Expression, TextField, related_lookups.MultiColSource], rhs: Any) -> None: ...
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def apply_bilateral_transforms(self, value: Expression) -> Transform: ...
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def batch_process_rhs(
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self, compiler: SQLCompiler, connection: DatabaseWrapper, rhs: Optional[OrderedSet] = ...
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) -> Tuple[List[str], List[str]]: ...
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def get_source_expressions(self) -> List[Expression]: ...
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def set_source_expressions(self, new_exprs: List[Expression]) -> None: ...
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def get_prep_lookup(self) -> Any: ...
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def get_db_prep_lookup(self, value: Union[int, str], connection: DatabaseWrapper) -> Tuple[str, List[SafeText]]: ...
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def process_lhs(
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self, compiler: SQLCompiler, connection: DatabaseWrapper, lhs: Optional[Expression] = ...
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) -> Tuple[str, List[Union[int, str]]]: ...
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def process_rhs(
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self, compiler: SQLCompiler, connection: DatabaseWrapper
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) -> Tuple[str, Union[List[Union[int, str]], Tuple[int, int]]]: ...
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def rhs_is_direct_value(self) -> bool: ...
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def relabeled_clone(self, relabels: Mapping[str, str]) -> Union[BuiltinLookup, FieldGetDbPrepValueMixin]: ...
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def get_group_by_cols(self) -> List[Expression]: ...
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def as_sql(self, compiler: Any, connection: Any) -> Any: ...
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def contains_aggregate(self) -> bool: ...
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def contains_over_clause(self) -> bool: ...
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@property
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def is_summary(self) -> bool: ...
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class Transform(RegisterLookupMixin, Func):
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bilateral: bool = ...
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@property
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def lhs(self) -> Expression: ...
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def get_bilateral_transforms(self) -> List[Type[Transform]]: ...
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class BuiltinLookup(Lookup[_T]):
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def get_rhs_op(self, connection: DatabaseWrapper, rhs: str) -> str: ...
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class FieldGetDbPrepValueMixin:
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get_db_prep_lookup_value_is_iterable: bool = ...
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class FieldGetDbPrepValueIterableMixin(FieldGetDbPrepValueMixin):
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def get_prep_lookup(self) -> Iterable[Any]: ...
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def resolve_expression_parameter(
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self, compiler: SQLCompiler, connection: DatabaseWrapper, sql: str, param: Any
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) -> Any: ...
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class Exact(FieldGetDbPrepValueMixin, BuiltinLookup): ...
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class IExact(BuiltinLookup): ...
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class GreaterThan(FieldGetDbPrepValueMixin, BuiltinLookup): ...
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class GreaterThanOrEqual(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
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class LessThan(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
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class LessThanOrEqual(FieldGetDbPrepValueMixin, BuiltinLookup): ...
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class IntegerFieldFloatRounding:
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rhs: Any = ...
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def get_prep_lookup(self) -> Any: ...
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class IntegerGreaterThanOrEqual(IntegerFieldFloatRounding, GreaterThanOrEqual[Union[int, float]]): ...
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class IntegerLessThan(IntegerFieldFloatRounding, LessThan[Union[int, float]]): ...
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class In(FieldGetDbPrepValueIterableMixin, BuiltinLookup):
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def split_parameter_list_as_sql(self, compiler: Any, connection: Any): ...
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class PatternLookup(BuiltinLookup[str]):
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param_pattern: str = ...
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class Contains(PatternLookup): ...
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class IContains(Contains): ...
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class StartsWith(PatternLookup): ...
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class IStartsWith(StartsWith): ...
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class EndsWith(PatternLookup): ...
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class IEndsWith(EndsWith): ...
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class Range(FieldGetDbPrepValueIterableMixin, BuiltinLookup): ...
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class IsNull(BuiltinLookup[bool]): ...
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class Regex(BuiltinLookup[str]): ...
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class IRegex(Regex): ...
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class YearLookup(Lookup):
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def year_lookup_bounds(self, connection: DatabaseWrapper, year: int) -> List[str]: ...
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class YearComparisonLookup(YearLookup):
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def get_rhs_op(self, connection: DatabaseWrapper, rhs: str) -> str: ...
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def get_bound(self, start: datetime, finish: datetime) -> Any: ...
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class YearExact(YearLookup, Exact): ...
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class YearGt(YearComparisonLookup): ...
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class YearGte(YearComparisonLookup): ...
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class YearLt(YearComparisonLookup): ...
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class YearLte(YearComparisonLookup): ...
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