select * from data where sn='ds0' and pq='temp' order by id desc limit 4
idsntspqvaluesystemts
46731408 ds0 temp 34.20 1617906534 Thu 08 04 2021 20:28:54
46731396 ds0 temp 34.20 1617906512 Thu 08 04 2021 20:28:32
46731390 ds0 temp 34.20 1617906490 Thu 08 04 2021 20:28:10
46731382 ds0 temp 34.10 1617906469 Thu 08 04 2021 20:27:49

Sat Jun 6 12:45:13 2026 by walley