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from collections.abc import Iterable, Sequence
from typing import Any, Generic, Literal, TypeVar
from django.db.backends.base.base import BaseDatabaseWrapper
from django.db.models.expressions import Combinable, Expression, Func
from django.db.models.fields import BooleanField
from django.db.models.query_utils import RegisterLookupMixin
from django.db.models.sql.compiler import SQLCompiler, _AsSqlType, _ParamT
from django.utils.datastructures import OrderedSet
from django.utils.functional import cached_property
_T = TypeVar("_T")
class Lookup(Expression, Generic[_T]):
lookup_name: str
prepare_rhs: bool
can_use_none_as_rhs: bool
lhs: Any
rhs: Any
bilateral_transforms: list[type[Transform]]
def __init__(self, lhs: Any, rhs: Any) -> None: ...
def apply_bilateral_transforms(self, value: Expression) -> Expression: ...
def batch_process_rhs(
self, compiler: SQLCompiler, connection: BaseDatabaseWrapper, rhs: OrderedSet | None = None
) -> tuple[list[str], list[str]]: ...
def get_source_expressions(self) -> list[Expression]: ...
def set_source_expressions(self, new_exprs: Sequence[Combinable | Expression]) -> None: ...
def get_prep_lookup(self) -> Any: ...
def get_db_prep_lookup(self, value: _ParamT, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
def process_lhs(
self, compiler: SQLCompiler, connection: BaseDatabaseWrapper, lhs: Expression | None = None
) -> _AsSqlType: ...
def process_rhs(self, compiler: SQLCompiler, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
def rhs_is_direct_value(self) -> bool: ...
def as_sql(self, compiler: SQLCompiler, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
def as_oracle(self, compiler: SQLCompiler, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
@cached_property
def output_field(self) -> BooleanField: ...
@cached_property
def contains_aggregate(self) -> bool: ...
@cached_property
def contains_over_clause(self) -> bool: ...
@property
def identity(self) -> tuple[type[Lookup], Any, Any]: ...
class Transform(RegisterLookupMixin, Func):
bilateral: bool
@property
def lhs(self) -> Expression: ...
def get_bilateral_transforms(self) -> list[type[Transform]]: ...
class BuiltinLookup(Lookup[_T]):
def process_lhs(
self, compiler: SQLCompiler, connection: BaseDatabaseWrapper, lhs: Expression | None = None
) -> _AsSqlType: ...
def get_rhs_op(self, connection: BaseDatabaseWrapper, rhs: str) -> str: ...
class FieldGetDbPrepValueMixin:
get_db_prep_lookup_value_is_iterable: bool
def get_db_prep_lookup(self, value: _ParamT, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
class FieldGetDbPrepValueIterableMixin(FieldGetDbPrepValueMixin):
get_db_prep_lookup_value_is_iterable: Literal[True]
def get_prep_lookup(self) -> Iterable[Any]: ...
def resolve_expression_parameter(
self, compiler: SQLCompiler, connection: BaseDatabaseWrapper, sql: str, param: Any
) -> _AsSqlType: ...
class PostgresOperatorLookup(Lookup[_T]):
postgres_operator: str | None
def as_postgresql(self, compiler: SQLCompiler, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
class Exact(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
class IExact(BuiltinLookup[_T]): ...
class GreaterThan(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
class GreaterThanOrEqual(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
class LessThan(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
class LessThanOrEqual(FieldGetDbPrepValueMixin, BuiltinLookup[_T]): ...
class IntegerFieldOverflow:
underflow_exception: type[Exception]
overflow_exception: type[Exception]
def process_rhs(self, compiler: SQLCompiler, connection: BaseDatabaseWrapper) -> _AsSqlType: ...
class IntegerFieldFloatRounding:
rhs: Any
def get_prep_lookup(self) -> Any: ...
class IntegerFieldExact(IntegerFieldOverflow, Exact[int | float]): ...
class IntegerGreaterThan(IntegerFieldOverflow, GreaterThan[int | float]): ...
class IntegerGreaterThanOrEqual(IntegerFieldOverflow, IntegerFieldFloatRounding, GreaterThanOrEqual[int | float]): ...
class IntegerLessThan(IntegerFieldOverflow, IntegerFieldFloatRounding, LessThan[int | float]): ...
class IntegerLessThanOrEqual(IntegerFieldOverflow, LessThanOrEqual[int | float]): ...
class In(FieldGetDbPrepValueIterableMixin, BuiltinLookup[_T]):
def split_parameter_list_as_sql(self, compiler: SQLCompiler, connection: BaseDatabaseWrapper) -> Any: ...
class PatternLookup(BuiltinLookup[str]):
param_pattern: str
class Contains(PatternLookup): ...
class IContains(Contains): ...
class StartsWith(PatternLookup): ...
class IStartsWith(StartsWith): ...
class EndsWith(PatternLookup): ...
class IEndsWith(EndsWith): ...
class Range(FieldGetDbPrepValueIterableMixin, BuiltinLookup[_T]): ...
class IsNull(BuiltinLookup[bool]): ...
class Regex(BuiltinLookup[str]): ...
class IRegex(Regex): ...
class YearLookup(Lookup):
def year_lookup_bounds(self, connection: BaseDatabaseWrapper, year: int) -> list[str]: ...
def get_direct_rhs_sql(self, connection: BaseDatabaseWrapper, rhs: str) -> str: ...
def get_bound_params(self, start: Any, finish: Any) -> Any: ...
class YearExact(YearLookup, Exact[_T]):
def get_bound_params(self, start: Any, finish: Any) -> tuple[Any, Any]: ...
class YearGt(YearLookup, GreaterThan[_T]):
def get_bound_params(self, start: Any, finish: Any) -> tuple[Any]: ...
class YearGte(YearLookup, GreaterThanOrEqual[_T]):
def get_bound_params(self, start: Any, finish: Any) -> tuple[Any]: ...
class YearLt(YearLookup, LessThan[_T]):
def get_bound_params(self, start: Any, finish: Any) -> tuple[Any]: ...
class YearLte(YearLookup, LessThanOrEqual[_T]):
def get_bound_params(self, start: Any, finish: Any) -> tuple[Any]: ...
class UUIDTextMixin:
rhs: Any
def process_rhs(self, qn: Any, connection: BaseDatabaseWrapper) -> Any: ...
class UUIDIExact(UUIDTextMixin, IExact[_T]): ...
class UUIDContains(UUIDTextMixin, Contains): ...
class UUIDIContains(UUIDTextMixin, IContains): ...
class UUIDStartsWith(UUIDTextMixin, StartsWith): ...
class UUIDIStartsWith(UUIDTextMixin, IStartsWith): ...
class UUIDEndsWith(UUIDTextMixin, EndsWith): ...
class UUIDIEndsWith(UUIDTextMixin, IEndsWith): ...
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