task: metadata: install: pip install -e .[dev]
patch: diff --git a/sqlglot/dialects/snowflake.py b/sqlglot/dialects/snowflake.py
index 8c3c471c..c8ac0db1 100644
--- a/sqlglot/dialects/snowflake.py
+++ b/sqlglot/dialects/snowflake.py
@@ -510,15 +510,18 @@ class Snowflake(Dialect):
                 self._retreat(self._index - 1)
 
             if self._match_text_seq("MASKING", "POLICY"):
+                policy = self._parse_column()
                 return self.expression(
                     exp.MaskingPolicyColumnConstraint,
-                    this=self._parse_id_var(),
+                    this=policy.to_dot() if isinstance(policy, exp.Column) else policy,
                     expressions=self._match(TokenType.USING)
                     and self._parse_wrapped_csv(self._parse_id_var),
                 )
             if self._match_text_seq("PROJECTION", "POLICY"):
+                policy = self._parse_column()
                 return self.expression(
-                    exp.ProjectionPolicyColumnConstraint, this=self._parse_id_var()
+                    exp.ProjectionPolicyColumnConstraint,
+                    this=policy.to_dot() if isinstance(policy, exp.Column) else policy,
                 )
             if self._match(TokenType.TAG):
                 return self.expression(

problem_statement: Specifying column MASKING POLICY in during Create View in Snowflake causes Parse to fail.
**Fully reproducible code snippet**
```
query = """
create or replace view DB.SCHEMA.USERS_VW(
 ID,
 FIRST_NAME MASKING POLICY DB.SCHEMA.PII
) as
select  $1::int as id, 
        $2::varchar as first_name
from @datalake/users.csv
( FILE_FORMAT => 'csv_for_doublequote')
;
"""
sqlglot.parse(query, sqlglot.Dialects.SNOWFLAKE)
```

This snippet raises an exception: `sqlglot.errors.ParseError: Expecting ). Line 4, Col: 19.`
MASKING POLICY specified for a column is causing the failure.
When `MASKING POLICY DB.SCHEMA.PII` is removed from the query, the parsing succeeds.

repo: tobymao/sqlglot
test_cmd: pytest --no-header -rA --tb=line --color=no -p no:cacheprovider -W ignore::DeprecationWarning
test_patch: diff --git a/tests/dialects/test_snowflake.py b/tests/dialects/test_snowflake.py
index 9d9371db..e5bf4f27 100644
--- a/tests/dialects/test_snowflake.py
+++ b/tests/dialects/test_snowflake.py
@@ -1196,16 +1196,16 @@ WHERE
         for constraint_prefix in ("WITH ", ""):
             with self.subTest(f"Constraint prefix: {constraint_prefix}"):
                 self.validate_identity(
-                    f"CREATE TABLE t (id INT {constraint_prefix}MASKING POLICY p)",
-                    "CREATE TABLE t (id INT MASKING POLICY p)",
+                    f"CREATE TABLE t (id INT {constraint_prefix}MASKING POLICY p.q.r)",
+                    "CREATE TABLE t (id INT MASKING POLICY p.q.r)",
                 )
                 self.validate_identity(
                     f"CREATE TABLE t (id INT {constraint_prefix}MASKING POLICY p USING (c1, c2, c3))",
                     "CREATE TABLE t (id INT MASKING POLICY p USING (c1, c2, c3))",
                 )
                 self.validate_identity(
-                    f"CREATE TABLE t (id INT {constraint_prefix}PROJECTION POLICY p)",
-                    "CREATE TABLE t (id INT PROJECTION POLICY p)",
+                    f"CREATE TABLE t (id INT {constraint_prefix}PROJECTION POLICY p.q.r)",
+                    "CREATE TABLE t (id INT PROJECTION POLICY p.q.r)",
                 )
                 self.validate_identity(
                     f"CREATE TABLE t (id INT {constraint_prefix}TAG (key1='value_1', key2='value_2'))",