Struct QueryLineage 

pub struct QueryLineage {
    pub inputs: Vec<InputTable>,
    pub outputs: Vec<OutputTable>,
    pub sql: Option<String>,
}

What a query reads and writes.

Fields

inputs: Vec<InputTable>

Datasets the query reads from.

outputs: Vec<OutputTable>

Datasets the query writes to.

sql: Option<String>

The query’s SQL text, when the host supplies it (the plan walk alone cannot recover it).

Trait Implementations

impl Debug for QueryLineage

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

Formats the value using the given formatter.

impl Default for QueryLineage

fn default() -> QueryLineage

Returns the “default value” for a type.