select * from data where sn='max1' and pq='rawa' order by id desc limit 4
idsntspqvaluesystemts
6107348 max1 rawa 57 1505613499 Sun 17 09 2017 03:58:19
6107336 max1 rawa 53 1505613400 Sun 17 09 2017 03:56:40
6107298 max1 rawa 51 1505613359 Sun 17 09 2017 03:55:59
6107290 max1 rawa 44 1505613300 Sun 17 09 2017 03:55:00

Mon Mar 25 06:54:48 2019 by walley