Remove PostgreSQL dialect check for PARTITION OF.

Author: fmguerreiro

src/parser/mod.rs

@@ -7888,9 +7888,7 @@ impl<'a> Parser<'a> {
         let table_name = self.parse_object_name(allow_unquoted_hyphen)?;
 
         // PostgreSQL PARTITION OF for child partition tables
-        let partition_of = if dialect_of!(self is PostgreSqlDialect | GenericDialect)
-            && self.parse_keywords(&[Keyword::PARTITION, Keyword::OF])
-        {
+        let partition_of = if self.parse_keywords(&[Keyword::PARTITION, Keyword::OF]) {
             Some(self.parse_object_name(allow_unquoted_hyphen)?)
         } else {
             None

tests/sqlparser_postgres.rs

@@ -8104,3 +8104,34 @@ CONSTRAINT check_date CHECK (order_date >= '2023-01-01')\
         _ => panic!("Expected CreateTable"),
     }
 }
+
+#[test]
+fn parse_create_table_partition_of_works_without_dialect_check() {
+    use sqlparser::dialect::{GenericDialect, MySqlDialect, SQLiteDialect};
+    use sqlparser::test_utils::TestedDialects;
+
+    let sql = "CREATE TABLE measurement_y2006m02 PARTITION OF measurement FOR VALUES FROM ('2006-02-01') TO ('2006-03-01')";
+    let dialects = TestedDialects::new(vec![
+        Box::new(GenericDialect {}),
+        Box::new(PostgreSqlDialect {}),
+        Box::new(MySqlDialect {}),
+        Box::new(SQLiteDialect {}),
+    ]);
+    match dialects.verified_stmt(sql) {
+        Statement::CreateTable(create_table) => {
+            assert_eq!("measurement_y2006m02", create_table.name.to_string());
+            assert_eq!(
+                Some(ObjectName::from(vec![Ident::new("measurement")])),
+                create_table.partition_of
+            );
+            match create_table.for_values {
+                Some(ForValues::From { from, to }) => {
+                    assert_eq!(1, from.len());
+                    assert_eq!(1, to.len());
+                }
+                _ => panic!("Expected ForValues::From"),
+            }
+        }
+        _ => panic!("Expected CreateTable"),
+    }
+}