baicai77

写完后无法触发，也不会报错，没有任何反应

`SELECT SUM(CASE WHEN fjyxzt IN ('4.0', '5.0') THEN 1 ELSE 0 END) AS power_generation_count FROM ( SELECT device_code, LAST(fjyxzt) AS fjyxzt FROM ep_iot.eedsxny_fj where ts >= now-1m GROUP BY device_code...