Struct HighCardinalityJoin 

pub struct HighCardinalityJoin {
    pub left_rows: Option<i64>,
    pub output_rows: Option<i64>,
    pub right_rows: Option<i64>,
    pub step_index: Option<i32>,
}

High cardinality join detailed information.

This type is not used in any activity, and only used as part of another schema.

Fields

left_rows: Option<i64>

Output only. Count of left input rows.

output_rows: Option<i64>

Output only. Count of the output rows.

right_rows: Option<i64>

Output only. Count of right input rows.

step_index: Option<i32>

Output only. The index of the join operator in the ExplainQueryStep lists.

Trait Implementations

impl Clone for HighCardinalityJoin

fn clone(&self) -> HighCardinalityJoin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HighCardinalityJoin

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

Formats the value using the given formatter.

impl Default for HighCardinalityJoin

fn default() -> HighCardinalityJoin

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for HighCardinalityJoin

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for HighCardinalityJoin

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Part for HighCardinalityJoin