Function parse_self_join

nodedb/src/engine/graph/pattern/compiler/mod.rs:311–314

()

    #[test]
    fn parse_self_join() {
        let q = parse("MATCH (a)-[:KNOWS]->(b), (a)-[:KNOWS]->(c) RETURN a, b, c").unwrap();
        assert_eq!(q.clauses[0].patterns.len(), 2);
    }

    #[test]
    fn parse_left_arrow() {