debug: add verbose output to DBMS_LOCK grant check

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: tanbro

.github/workflows/python-package.yml

@@ -154,17 +154,23 @@ jobs:
           uv sync --no-dev --group test
           uv pip install mysqlclient aiomysql psycopg2 asyncpg pyodbc aioodbc oracledb
 
-      - name: Grant DBMS_LOCK permission to test user
+      - name: Check and Grant DBMS_LOCK permission
         run: |
+          echo "=== Checking if DBMS_LOCK exists ==="
           podman exec oracledb sqlplus -s / as sysdba <<'EOF'
+          SET PAGESIZE 100
+          SET LINESIZE 200
           ALTER SESSION SET "_ORACLE_SCRIPT"=TRUE;
           ALTER SESSION SET CONTAINER=FREEPDB1;
-          SELECT * FROM all_objects WHERE object_name = 'DBMS_LOCK' AND owner = 'SYS';
+          PROMPT === Objects named DBMS_LOCK ===
+          SELECT object_name, object_type, status FROM all_objects WHERE object_name LIKE '%DBMS_LOCK%' AND owner = 'SYS' ORDER BY object_name;
+          PROMPT === Granting permission ===
           GRANT EXECUTE ON SYS.DBMS_LOCK TO test;
-          SELECT * FROM dba_tab_privs WHERE table_name = 'DBMS_LOCK' AND grantee = 'TEST';
+          PROMPT === Checking granted permissions ===
+          SELECT grantee, owner, table_name, privilege FROM dba_tab_privs WHERE table_name = 'DBMS_LOCK' AND grantee = 'TEST';
           exit;
           EOF
-          echo "Grant completed"
+          echo "=== Grant completed ==="
 
       - name: Run tests
         shell: bash