feat(starrocks): Support parsing "NONE" as security option (#5099)

* Support security option parsing for StarRocks

* added test case

---------

Co-authored-by: Полищук Александр <[email protected]>

Author: alpolishchuk

sqlglot/parser.py

@@ -2241,7 +2241,7 @@ def _parse_fallback(self, no: bool = False) -> exp.FallbackProperty:
         )
 
     def _parse_security(self) -> t.Optional[exp.SecurityProperty]:
-        if self._match_texts(("DEFINER", "INVOKER")):
+        if self._match_texts(("NONE", "DEFINER", "INVOKER")):
             security_specifier = self._prev.text.upper()
             return self.expression(exp.SecurityProperty, this=security_specifier)
         return None

tests/dialects/test_starrocks.py

@@ -38,6 +38,9 @@ def test_ddl(self):
         self.validate_identity(
             "CREATE TABLE foo (col1 LARGEINT) DISTRIBUTED BY HASH (col1) BUCKETS 1"
         )
+        self.validate_identity(
+            "CREATE VIEW foo (foo_col1) SECURITY NONE AS SELECT bar_col1 FROM bar"
+        )
 
     def test_identity(self):
         self.validate_identity("SELECT CAST(`a`.`b` AS INT) FROM foo")