pub struct PhysicalUnion {
pub all: bool,
}Expand description
Union — concatenates results from two child pipelines.
This operator is not currently used in the pipeline (Union is handled inline in QueryProcessor::execute_internal). Kept for API compatibility with C++.
Fields§
§all: boolTrait Implementations§
Source§impl PhysicalOperatorExec for PhysicalUnion
impl PhysicalOperatorExec for PhysicalUnion
fn operator_type(&self) -> &str
fn execute(&self, _input: Vec<DataChunk>) -> OperatorResult
Auto Trait Implementations§
impl Freeze for PhysicalUnion
impl RefUnwindSafe for PhysicalUnion
impl Send for PhysicalUnion
impl Sync for PhysicalUnion
impl Unpin for PhysicalUnion
impl UnsafeUnpin for PhysicalUnion
impl UnwindSafe for PhysicalUnion
Blanket Implementations§
impl<T> Allocation for T
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
Source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
Source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
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fn as_any(&self) -> &(dyn Any + 'static)
Converts
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Converts
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impl<T> DowncastSend for T
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impl<T> DowncastSync for T
impl<T> Fruit for T
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impl<T> Instrument for T
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Source§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>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
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Converts self into a Right variant of Either<Self, Self>
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