Hive should not successfully parse the factorial operator

[wugeer]

Hive does not support the syntax a!, although it is supported in Postgres. However, the current project's Hive dialect supports the select a! clause.

cargo run --features json_example --example cli test.sql  --hive
   Compiling sqlparser v0.51.0 (/home/xiehw/code/person/rust/sqlparser-rs)
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.61s
     Running `target/debug/examples/cli test.sql --hive`
Parsing from file 'test.sql' using HiveDialect
2024-10-12T07:43:55.615Z DEBUG [sqlparser::parser] Parsing sql 'select a!
'...
2024-10-12T07:43:55.615Z DEBUG [sqlparser::parser] parsing expr
2024-10-12T07:43:55.615Z DEBUG [sqlparser::parser] prefix: Identifier(Ident { value: "a", quote_style: None })
2024-10-12T07:43:55.615Z DEBUG [sqlparser::dialect] get_next_precedence_full() TokenWithLocation { token: ExclamationMark, location: Location { line: 1, column: 9 } }
2024-10-12T07:43:55.615Z DEBUG [sqlparser::parser] next precedence: 50
2024-10-12T07:43:55.615Z DEBUG [sqlparser::dialect] get_next_precedence_full() TokenWithLocation { token: EOF, location: Location { line: 0, column: 0 } }
2024-10-12T07:43:55.615Z DEBUG [sqlparser::parser] next precedence: 0
Round-trip:
'SELECT a!'
Serialized as JSON:
[
  {
    "Query": {
      "with": null,
      "body": {
        "Select": {
          "distinct": null,
          "top": null,
          "projection": [
            {
              "UnnamedExpr": {
                "UnaryOp": {
                  "op": "PGPostfixFactorial",
                  "expr": {
                    "Identifier": {
                      "value": "a",
                      "quote_style": null
                    }
                  }
                }
              }
            }
          ],
          "into": null,
          "from": [],
          "lateral_views": [],
          "prewhere": null,
          "selection": null,
          "group_by": {
            "Expressions": [
              [],
              []
            ]
          },
          "cluster_by": [],
          "distribute_by": [],
          "sort_by": [],
          "having": null,
          "named_window": [],
          "qualify": null,
          "window_before_qualify": false,
          "value_table_mode": null,
          "connect_by": null
        }
      },
      "order_by": null,
      "limit": null,
      "limit_by": [],
      "offset": null,
      "fetch": null,
      "locks": [],
      "for_clause": null,
      "settings": null,
      "format_clause": null
    }
  }
]

The expected result is to throw an exception.