Function plan_builder_sort

datafusion/expr/src/logical_plan/builder.rs:2353–2368

()

    #[test]
    fn plan_builder_sort() -> Result<()> {
        let plan =
            table_scan(Some("employee_csv"), &employee_schema(), Some(vec![3, 4]))?
                .sort(vec![
                    expr::Sort::new(col("state"), true, true),
                    expr::Sort::new(col("salary"), false, false),
                ])?
                .build()?;

        assert_snapshot!(plan, @r"
        Sort: employee_csv.state ASC NULLS FIRST, employee_csv.salary DESC NULLS LAST
          TableScan: employee_csv projection=[state, salary]
        ");

        Ok(())
    }

    #[test]
    fn plan_builder_union() -> Result<()> {