feat: column masking policy is an ObjectName

Author: eliaperantoni

src/ast/ddl.rs

@@ -1656,7 +1656,7 @@ pub struct ColumnPolicyProperty {
     /// ```
     /// [Snowflake]: https://docs.snowflake.com/en/sql-reference/sql/create-table
     pub with: bool,
-    pub policy_name: Ident,
+    pub policy_name: ObjectName,
     pub using_columns: Option<Vec<Ident>>,
 }
 

src/dialect/snowflake.rs

@@ -1174,7 +1174,7 @@ fn parse_column_policy_property(
     parser: &mut Parser,
     with: bool,
 ) -> Result<ColumnPolicyProperty, ParserError> {
-    let policy_name = parser.parse_identifier()?;
+    let policy_name = parser.parse_object_name(false)?;
     let using_columns = if parser.parse_keyword(Keyword::USING) {
         parser.expect_token(&Token::LParen)?;
         let columns = parser.parse_comma_separated(|p| p.parse_identifier())?;

tests/sqlparser_snowflake.rs

@@ -694,7 +694,7 @@ fn test_snowflake_create_table_with_columns_masking_policy() {
                             option: ColumnOption::Policy(ColumnPolicy::MaskingPolicy(
                                 ColumnPolicyProperty {
                                     with,
-                                    policy_name: "p".into(),
+                                    policy_name: ObjectName::from(vec![Ident::new("p")]),
                                     using_columns,
                                 }
                             ))
@@ -728,7 +728,7 @@ fn test_snowflake_create_table_with_columns_projection_policy() {
                             option: ColumnOption::Policy(ColumnPolicy::ProjectionPolicy(
                                 ColumnPolicyProperty {
                                     with,
-                                    policy_name: "p".into(),
+                                    policy_name: ObjectName::from(vec![Ident::new("p")]),
                                     using_columns: None,
                                 }
                             ))
@@ -815,7 +815,7 @@ fn test_snowflake_create_table_with_several_column_options() {
                                 option: ColumnOption::Policy(ColumnPolicy::MaskingPolicy(
                                     ColumnPolicyProperty {
                                         with: true,
-                                        policy_name: "p1".into(),
+                                        policy_name: ObjectName::from(vec![Ident::new("p1")]),
                                         using_columns: Some(vec!["a".into(), "b".into()]),
                                     }
                                 )),
@@ -853,7 +853,7 @@ fn test_snowflake_create_table_with_several_column_options() {
                                 option: ColumnOption::Policy(ColumnPolicy::ProjectionPolicy(
                                     ColumnPolicyProperty {
                                         with: false,
-                                        policy_name: "p2".into(),
+                                        policy_name: ObjectName::from(vec![Ident::new("p2")]),
                                         using_columns: None,
                                     }
                                 )),