nit

Author: jprakash-db

src/databricks/sql/auth/common.py

@@ -72,6 +72,10 @@ def get_effective_azure_login_app_id(hostname) -> str:
 def get_azure_tenant_id_from_host(host: str, http_client=None) -> str:
     """
     Load the Azure tenant ID from the Azure Databricks login page.
+
+    This function retrieves the Azure tenant ID by making a request to the Databricks
+    Azure Active Directory (AAD) authentication endpoint. The endpoint redirects to
+    the Azure login page, and the tenant ID is extracted from the redirect URL.
     """
 
     if http_client is None:

src/databricks/sql/client.py

@@ -816,6 +816,8 @@ def execute(
                 transformed_operation, normalized_parameters, param_structure
             )
 
+        print(f"Prepared operation: {prepared_operation}")
+        print(f"Prepared parameters: {prepared_params}")
         self._check_not_closed()
         self._close_and_clear_active_result_set()
         execute_response = self.thrift_backend.execute_command(