Function is_left_join_operator

nodedb-sql/src/planner/join/plan.rs:165–170

True when the join operator represents a LEFT join variant.

(op: &ast::JoinOperator)

/// True when the join operator represents a LEFT join variant.
fn is_left_join_operator(op: &ast::JoinOperator) -> bool {
    matches!(
        op,
        ast::JoinOperator::Left(_) | ast::JoinOperator::LeftOuter(_)
    )
}

/// Build a `SqlPlan::Scan` for a named-table TableFactor.
fn scan_for_relation(rel: &ast::TableFactor, scope: &TableScope) -> Result<SqlPlan> {