Disable Star EXCEPT column_sql override in E6 dialect

sqlglot/dialects/e6.py

@@ -2509,23 +2509,23 @@ def not_sql(self, expression: exp.Not) -> str:
             else:
                 return super().not_sql(expression)
 
-        def column_sql(self, expression: exp.Column) -> str:
-            """
-            Override to skip table identifier when Star has an EXCEPT clause.
-
-            For E6 dialect, `table.* EXCEPT(col)` should become `* EXCEPT(col)`
-            without the table prefix.
-            """
-            this = expression.args.get("this")
-
-            # Check if this column is inside a Star's except clause - skip table identifier
-            parent = expression.parent
-            if isinstance(parent, exp.Star) and parent.args.get("except"):
-                # Return only the column name without table prefix
-                return self.sql(this)
-
-            # Default behavior for all other cases
-            return super().column_sql(expression)
+        # def column_sql(self, expression: exp.Column) -> str:
+        #     """
+        #     Override to skip table identifier when Star has an EXCEPT clause.
+        #
+        #     For E6 dialect, `table.* EXCEPT(col)` should become `* EXCEPT(col)`
+        #     without the table prefix.
+        #     """
+        #     this = expression.args.get("this")
+        #
+        #     # Check if this column is inside a Star's except clause - skip table identifier
+        #     parent = expression.parent
+        #     if isinstance(parent, exp.Star) and parent.args.get("except"):
+        #         # Return only the column name without table prefix
+        #         return self.sql(this)
+        #
+        #     # Default behavior for all other cases
+        #     return super().column_sql(expression)
 
         def median_sql(self, expression: exp.Median):
             if not self.SUPPORTS_MEDIAN:

tests/dialects/test_e6.py

@@ -54,12 +54,12 @@ def test_E6(self):
             },
         )
 
-        self.validate_all(
-            "SELECT r.* EXCEPT (_____dp_update_ts) FROM gold.ops.slp_fcc_gains_and_reasons AS r",
-            read={
-                "databricks": "select r.* except (r._____dp_update_ts) from gold.ops.slp_fcc_gains_and_reasons as r"
-            },
-        )
+        # self.validate_all(
+        #     "SELECT r.* EXCEPT (_____dp_update_ts) FROM gold.ops.slp_fcc_gains_and_reasons AS r",
+        #     read={
+        #         "databricks": "select r.* except (r._____dp_update_ts) from gold.ops.slp_fcc_gains_and_reasons as r"
+        #     },
+        # )
 
         self.validate_all(
             "SELECT REDUCE(ARRAY[1, 2, 3], 0, (acc, x) -> acc + x)",