-- 回滚至旧的四项配置集合。
DELETE FROM tb_polling_concurrency_config
WHERE task_type IN ('protect', 'card_status');

INSERT INTO tb_polling_concurrency_config (task_type, max_concurrency, description)
VALUES ('stop_start', 50, '停复机检查最大并发数')
ON CONFLICT (task_type) DO NOTHING;