Struct OptimizerProfileTable 

pub struct OptimizerProfileTable;

Trait Implementations

impl Clone for OptimizerProfileTable

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for OptimizerProfileTable

impl Debug for OptimizerProfileTable

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

Formats the value using the given formatter.

impl ProfileTable for OptimizerProfileTable

const COLUMNS: &[ProfileColumn]

type Row = OptimizerProfileRow

fn profile_as_rows(profile: &QueryProfile) -> Result<Vec<Self::Row>>

Converts the query profile into rows.

fn scan( rows: &[Self::Row], projections: &Projections, output: &mut Batch, ) -> Result<()>

Scan the rows into the output batch.

fn column_schema() -> ColumnSchema

Generate the column schema for the table.