Function cjk_string_in_concat

nodedb-query/src/expr_parse/parser.rs:604–608

()

    #[test]
    fn cjk_string_in_concat() {
        let (expr, _) = parse_ok("CONCAT('你好', name)");
        let doc = Value::from(serde_json::json!({"name": "world"}));
        assert_eq!(expr.eval(&doc), Value::String("你好world".into()));
    }

    #[test]
    fn comparison_with_utf8_literal() {