StepType

sql_cli::execution_plan

Enum StepType 

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pub enum StepType {

Show 17 variants    Parse,
    LoadData,
    TableScan,
    Filter,
    Sort,
    GroupBy,
    Having,
    Select,
    Limit,
    Output,
    Join,
    WindowFunction,
    Expression,
    CTE,
    Subquery,
    Aggregate,
    Distinct,

}
Expand description

Types of execution steps

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Parse

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LoadData

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TableScan

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Filter

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Sort

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GroupBy

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Having

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Select

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Limit

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Output

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Join

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WindowFunction

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Expression

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CTE

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Subquery

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Aggregate

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Distinct

Trait Implementations§

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impl Clone for StepType

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fn clone(&self) -> StepType

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for StepType

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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 Display for StepType

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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<T> Any for T
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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
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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impl<T> From<T> for T

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fn from(t: T) -> 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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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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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToCompactString for T
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fn try_to_compact_string(&self) -> Result<CompactString, ToCompactStringError>

Fallible version of ToCompactString::to_compact_string() Read more
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fn to_compact_string(&self) -> CompactString

Converts the given value to a CompactString. Read more
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fn to_line(&self) -> Line<'_>

Converts the value to a Line.
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type Owned = T

The resulting type after obtaining ownership.
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fn to_string(&self) -> String

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fn to_text(&self) -> Text<'_>

Converts the value to a Text.
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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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>

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