Update propagation of changes

Author: odeke-em

google/cloud/spanner_v1/client.py

@@ -25,6 +25,7 @@
 """
 import grpc
 import os
+import sys
 import warnings
 
 from google.api_core.gapic_v1 import client_info
@@ -203,10 +204,11 @@ def __init__(
         self._directed_read_options = directed_read_options
         self._observability_options = observability_options
         self._nth_client_id = Client.NTH_CLIENT.increment()
-        self._nth_request = AtomicCounter()
+        self._nth_request = AtomicCounter(0)
 
     @property
     def _next_nth_request(self):
+        print("next_nth_request called by", sys._getframe().f_back.f_code.co_name)
         return self._nth_request.increment()
 
     @property

google/cloud/spanner_v1/session.py

@@ -259,12 +259,7 @@ def delete(self):
             },
             observability_options=observability_options,
         ):
-            api.delete_session(
-                name=self.name,
-                metadata=database.metadata_with_request_id(
-                    database._next_nth_request, 1, metadata
-                ),
-            )
+            api.delete_session(name=self.name, metadata=metadata)
 
     def ping(self):
         """Ping the session to keep it alive by executing "SELECT 1".