akar_processor::physical::write_ops::foreach

Struct PhysicalForeach

pub struct PhysicalForeach {
    pub variable: String,
    pub expression: Expression,
    pub sub_plans: Vec<Vec<LogicalOperator>>,
    pub function_registry: Option<Arc<Mutex<FunctionRegistry>>>,
    pub table_catalog: Option<Arc<TableCatalog>>,
    pub vfs: Option<Arc<VirtualFileSystemRegistry>>,
}

Expand description

Physical FOREACH operator — iterates over list elements and executes sub-plans.

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§variable: String§expression: Expression§sub_plans: Vec<Vec<LogicalOperator>>§function_registry: Option<Arc<Mutex<FunctionRegistry>>>§table_catalog: Option<Arc<TableCatalog>>§vfs: Option<Arc<VirtualFileSystemRegistry>>

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impl PhysicalOperatorExec for PhysicalForeach

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fn operator_type(&self) -> &str

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fn execute(&self, _input: Vec<DataChunk>) -> OperatorResult

Auto Trait Implementations§

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impl UnsafeUnpin for PhysicalForeach

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self> ⓘ

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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