Enum mz_adapter::coord::IntrospectionSubscribeStage

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pub enum IntrospectionSubscribeStage {
    OptimizeMir(IntrospectionSubscribeOptimizeMir),
    TimestampOptimizeLir(IntrospectionSubscribeTimestampOptimizeLir),
    Finish(IntrospectionSubscribeFinish),
}

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OptimizeMir(IntrospectionSubscribeOptimizeMir)

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TimestampOptimizeLir(IntrospectionSubscribeTimestampOptimizeLir)

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Finish(IntrospectionSubscribeFinish)

Trait Implementations§

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impl Debug for IntrospectionSubscribeStage

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Staged for IntrospectionSubscribeStage

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type Ctx = ()

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fn validity(&mut self) -> &mut PlanValidity

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async fn stage( self, coord: &mut Coordinator, _ctx: &mut (), ) -> Result<StageResult<Box<Self>>, AdapterError>

Returns the next stage or final result.
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fn message(self, _ctx: (), span: Span) -> Message

Prepares a message for the Coordinator.
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fn cancel_enabled(&self) -> bool

Whether it is safe to SQL cancel this stage.

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