select * from data where sn='acs1' and pq='raw' order by id desc limit 4
idsntspqvaluesystemts
6107351 acs1 raw 511 1505613520 Sun 17 09 2017 03:58:40
6107340 acs1 raw 511 1505613459 Sun 17 09 2017 03:57:39
6107300 acs1 raw 511 1505613379 Sun 17 09 2017 03:56:19
6107275 acs1 raw 511 1505613219 Sun 17 09 2017 03:53:39

Mon Mar 25 06:22:58 2019 by walley