revert

Author: mShan0

mssql/schema.py

@@ -388,7 +388,7 @@ def _add_deferred_unique_index_for_field(self, field, statement):
     def _column_generated_sql(self, field):
         """Return the SQL to use in a GENERATED ALWAYS clause."""
         expression_sql, params = field.generated_sql(self.connection)
-        persistency_sql = "STORED" if field.db_persist else "VIRTUAL"
+        persistency_sql = "PERSISTED" if field.db_persist else ""
         if self.connection.features.requires_literal_defaults:
             expression_sql = expression_sql % tuple(self.quote_value(p) for p in params)
             params = ()