add query bq testing function

app.py

@@ -136,9 +136,10 @@ with gr.Blocks(theme=seafoam, css=css) as demo:
         
     def run_query(user_id):
         QUERY = (
-        'SELECT created_at, points, user_role, joined, developer FROM `datastore_backup.UserData`',
+        'SELECT created_at, points, user_role, joined, developer FROM `datastore_backup.UserData`'
         f'WHERE user_id = {user_id}'
         )
+        print(f'Start query, user_id: {user_id}, {QUERY}')
         query_job = client.query(QUERY)
         print('Running query')
         query_result = query_job.result()