Function select_of

nodedb-sql/src/planner/window/extract.rs:194–202

(sql: &str)

    use crate::parser::statement::parse_sql;

    fn select_of(sql: &str) -> Box<ast::Select> {
        match parse_sql(sql).unwrap().into_iter().next().unwrap() {
            ast::Statement::Query(q) => match *q.body {
                ast::SetExpr::Select(s) => s,
                _ => panic!("not a SELECT"),
            },
            _ => panic!("not a query"),
        }
    }

    #[test]
    fn named_window_referenced_by_multiple_functions() {