Struct OpLeftJoin 

pub struct OpLeftJoin {
    pub left: Box<Op>,
    pub right: Box<Op>,
    pub filter: Option<FilterExpr>,
}

Left outer join (OPTIONAL)

Fields

left: Box<Op>

right: Box<Op>

filter: Option<FilterExpr>

Filter expression for the join

Implementations

impl OpLeftJoin

pub fn new(left: Op, right: Op) -> Self

Create left join

pub fn with_filter(left: Op, right: Op, filter: FilterExpr) -> Self

Create with filter

Trait Implementations

impl Clone for OpLeftJoin

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpLeftJoin

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

Formats the value using the given formatter.