SNOW-1868288 log level to debug in chunk rowcount logging (#2127)

Author: sfc-gh-dszmolka

DESCRIPTION.md

@@ -11,7 +11,8 @@ Source code is also available at: https://github.com/snowflakedb/snowflake-conne
 - v3.12.5(TBD)
   - Added a feature to limit the sizes of IO-bound ThreadPoolExecutors during PUT and GET commands.
   - Adding support for the new PAT authentication method.
- - Updated README.md to include instructions on how to verify package signatures using `cosign`.
+  - Updated README.md to include instructions on how to verify package signatures using `cosign`.
+  - Updated the log level for cursor's chunk rowcount from INFO to DEBUG
 
 - v3.12.4(December 3,2024)
   - Fixed a bug where multipart uploads to Azure would be missing their MD5 hashes.

src/snowflake/connector/cursor.py

@@ -1164,7 +1164,7 @@ def _init_result_and_meta(self, data: dict[Any, Any]) -> None:
         )
 
         if not (is_dml or self.is_file_transfer):
-            logger.info(
+            logger.debug(
                 "Number of results in first chunk: %s", result_chunks[0].rowcount
             )
 

test/integ/test_cursor.py

@@ -154,6 +154,7 @@ def _type_from_description(named_access: bool):
 
 @pytest.mark.skipolddriver
 def test_insert_select(conn, db_parameters, caplog):
+    caplog.set_level(logging.DEBUG)
     """Inserts and selects integer data."""
     with conn() as cnx:
         c = cnx.cursor()
@@ -198,6 +199,7 @@ def test_insert_select(conn, db_parameters, caplog):
 
 @pytest.mark.skipolddriver
 def test_insert_and_select_by_separate_connection(conn, db_parameters, caplog):
+    caplog.set_level(logging.DEBUG)
     """Inserts a record and select it by a separate connection."""
     with conn() as cnx:
         result = cnx.cursor().execute(
@@ -933,6 +935,7 @@ def test_fetchmany(conn, db_parameters, caplog):
             assert c.rowcount == 6, "number of records"
 
         with cnx.cursor() as c:
+            caplog.set_level(logging.DEBUG)
             c.execute(f"select aa from {table_name} order by aa desc")
             assert "Number of results in first chunk: 6" in caplog.text