1 files changed, 18 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/mapper.py b/lib/sqlalchemy/orm/mapper.py
index 660c61691..e2423b543 100644
--- a/lib/sqlalchemy/orm/mapper.py
+++ b/lib/sqlalchemy/orm/mapper.py
@@ -2568,6 +2568,24 @@ class Mapper(
         return from_obj
 
     @HasMemoized.memoized_attribute
+    def _version_id_has_server_side_value(self) -> bool:
+        vid_col = self.version_id_col
+
+        if vid_col is None:
+            return False
+
+        elif not isinstance(vid_col, Column):
+            return True
+        else:
+            return vid_col.server_default is not None or (
+                vid_col.default is not None
+                and (
+                    not vid_col.default.is_scalar
+                    and not vid_col.default.is_callable
+                )
+            )
+
+    @HasMemoized.memoized_attribute
     def _single_table_criterion(self):
         if self.single and self.inherits and self.polymorphic_on is not None:
             return self.polymorphic_on._annotate(