RelationPlanning

datafusion_expr::planner

Enum RelationPlanning 

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pub enum RelationPlanning {
    Planned(PlannedRelation),
    Original(TableFactor),
}
Available on crate feature sql only.
Expand description

Result of attempting to plan a relation with extension planners

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Planned(PlannedRelation)

The relation was successfully planned by an extension planner

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Original(TableFactor)

No extension planner handled the relation, return it for default processing

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impl Debug for RelationPlanning

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

Formats the value using the given formatter. Read more

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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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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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type Error = Infallible

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impl<T, U> TryInto<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.