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ExecutionLimits

Struct ExecutionLimits 

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pub struct ExecutionLimits {
    pub max_scanned_records: u64,
    pub max_matched_records: u64,
    pub max_returned_records: usize,
    pub max_groups: usize,
    pub max_filter_nodes: usize,
    pub max_filter_depth: usize,
    pub max_sort_fields: usize,
    pub max_group_fields: usize,
    pub max_metrics: usize,
    pub timeout: Duration,
}
Expand description

Runtime and shape budgets for one complete global execution.

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§max_scanned_records: u64

Maximum records inspected across all shards.

§max_matched_records: u64

Maximum records retained after filtering.

§max_returned_records: usize

Maximum requested page size.

§max_groups: usize

Maximum distinct aggregation groups.

§max_filter_nodes: usize

Maximum nodes in the recursive filter expression.

§max_filter_depth: usize

Maximum recursive filter depth, counting the root as one.

§max_sort_fields: usize

Maximum explicit sort fields.

§max_group_fields: usize

Maximum group-key fields.

§max_metrics: usize

Maximum metrics in one plan.

§timeout: Duration

Cooperative monotonic execution timeout.

Trait Implementations§

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impl Clone for ExecutionLimits

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fn clone(&self) -> ExecutionLimits

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

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

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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 Default for ExecutionLimits

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Eq for ExecutionLimits

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impl PartialEq for ExecutionLimits

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fn eq(&self, other: &ExecutionLimits) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for ExecutionLimits

Auto Trait Implementations§

Blanket Implementations§

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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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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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, U> Into<U> 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.