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PlanDescription

linkrs_query::planning::plan::explain::description

Struct PlanDescription 

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pub struct PlanDescription {
Show 15 fields
    pub plan_node_descs: Vec<PlanNodeDescription>,
    pub node_index_map: HashMap<i64, usize>,
    pub format: String,
    pub optimize_time_in_us: i64,
    pub partition_spec_description: Option<String>,
    pub requested_workers: usize,
    pub actual_workers: usize,
    pub parallel_wall_time_us: u64,
    pub parallel_work_time_us: u64,
    pub parallel_buffered_chunks_peak: usize,
    pub parallel_buffered_bytes_peak: usize,
    pub parallel_fallback_reason: String,
    pub cbo_notes: Vec<String>,
    pub statistics_summary: String,
    pub columnar_summary: String,

}
Expand description

Plan Description

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§plan_node_descs: Vec<PlanNodeDescription>§node_index_map: HashMap<i64, usize>§format: String§optimize_time_in_us: i64§partition_spec_description: Option<String>§requested_workers: usize§actual_workers: usize§parallel_wall_time_us: u64§parallel_work_time_us: u64§parallel_buffered_chunks_peak: usize§parallel_buffered_bytes_peak: usize§parallel_fallback_reason: String§cbo_notes: Vec<String>§statistics_summary: String§columnar_summary: String

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impl PlanDescription

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pub fn new() -> Self

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pub fn add_node_desc(&mut self, desc: PlanNodeDescription) -> usize

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pub fn get_node_desc(&self, node_id: i64) -> Option<&PlanNodeDescription>

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pub fn get_node_desc_mut( &mut self, node_id: i64, ) -> Option<&mut PlanNodeDescription>

Trait Implementations§

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impl Clone for PlanDescription

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fn clone(&self) -> Self

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 PlanDescription

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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 PlanDescription

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'de> Deserialize<'de> for PlanDescription

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for PlanDescription

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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