606 lines
18 KiB
Plaintext
606 lines
18 KiB
Plaintext
|
|
taos> select MIN(id) from ts_4893.meters
|
|
min(id) |
|
|
==============
|
|
0 |
|
|
|
|
taos> select MIN(current) from ts_4893.meters
|
|
min(current) |
|
|
=======================
|
|
8.0000000 |
|
|
|
|
taos> select MIN(voltage) from ts_4893.meters
|
|
min(voltage) |
|
|
===============
|
|
215 |
|
|
|
|
taos> select MIN(name) from ts_4893.meters
|
|
min(name) |
|
|
=================================
|
|
haha |
|
|
|
|
taos> select MIN(nch1) from ts_4893.meters
|
|
min(nch1) |
|
|
=================================
|
|
abc一二三abc一二三abc |
|
|
|
|
taos> select MIN(nch2) from ts_4893.meters
|
|
min(nch2) |
|
|
=================================
|
|
a |
|
|
|
|
taos> select MIN(var1) from ts_4893.meters
|
|
min(var1) |
|
|
=================================
|
|
abc一二三abc一二三abc |
|
|
|
|
taos> select MIN(var2) from ts_4893.meters
|
|
min(var2) |
|
|
=================================
|
|
a |
|
|
|
|
taos> select MIN(id) from ts_4893.meters interval(60d)
|
|
min(id) |
|
|
==============
|
|
0 |
|
|
1111 |
|
|
2839 |
|
|
4567 |
|
|
6295 |
|
|
8023 |
|
|
0 |
|
|
1479 |
|
|
3207 |
|
|
4935 |
|
|
6663 |
|
|
0 |
|
|
119 |
|
|
1847 |
|
|
3575 |
|
|
5303 |
|
|
7031 |
|
|
0 |
|
|
487 |
|
|
2215 |
|
|
3943 |
|
|
5671 |
|
|
7399 |
|
|
0 |
|
|
855 |
|
|
2583 |
|
|
4311 |
|
|
6039 |
|
|
7767 |
|
|
0 |
|
|
1223 |
|
|
2951 |
|
|
4679 |
|
|
6407 |
|
|
8135 |
|
|
0 |
|
|
1591 |
|
|
3319 |
|
|
5047 |
|
|
6775 |
|
|
0 |
|
|
231 |
|
|
1959 |
|
|
3687 |
|
|
5415 |
|
|
7143 |
|
|
0 |
|
|
599 |
|
|
2327 |
|
|
4055 |
|
|
5783 |
|
|
7511 |
|
|
0 |
|
|
967 |
|
|
2695 |
|
|
4423 |
|
|
6151 |
|
|
7879 |
|
|
9607 |
|
|
|
|
taos> select MIN(current) from ts_4893.meters interval(60d)
|
|
min(current) |
|
|
=======================
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0010004 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0030003 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0030003 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0010004 |
|
|
8.0089998 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0030003 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0000000 |
|
|
8.0019999 |
|
|
8.0010004 |
|
|
8.0000000 |
|
|
8.0050001 |
|
|
|
|
taos> select MIN(voltage) from ts_4893.meters interval(60d)
|
|
min(voltage) |
|
|
===============
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
215 |
|
|
|
|
taos> select MIN(name) from ts_4893.meters interval(60d)
|
|
min(name) |
|
|
=================================
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
haha |
|
|
|
|
taos> select MIN(nch1) from ts_4893.meters interval(60d)
|
|
min(nch1) |
|
|
=================================
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
|
|
taos> select MIN(nch2) from ts_4893.meters interval(60d)
|
|
min(nch2) |
|
|
=================================
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
|
|
taos> select MIN(var1) from ts_4893.meters interval(60d)
|
|
min(var1) |
|
|
=================================
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
abc一二三abc一二三abc |
|
|
|
|
taos> select MIN(var2) from ts_4893.meters interval(60d)
|
|
min(var2) |
|
|
=================================
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
a |
|
|
|
|
taos> select min(null) from ts_4893.meters
|
|
min(null) |
|
|
========================
|
|
NULL |
|
|
|
|
taos> select min(id) from ts_4893.meters where id > 0
|
|
min(id) |
|
|
==============
|
|
1 |
|
|
|
|
taos> select min(id) from ts_4893.meters where id <= 0
|
|
min(id) |
|
|
==============
|
|
0 |
|
|
|
|
taos> select min(phase) from ts_4893.meters where ts between '2023-01-01 00:00:00' and '2023-12-31 23:59:59'
|
|
min(phase) |
|
|
=======================
|
|
0.0001700 |
|
|
|
|
taos> select min(voltage) from ts_4893.meters where voltage is not null
|
|
min(voltage) |
|
|
===============
|
|
215 |
|
|
|
|
taos> select min(total_voltage) from (select sum(voltage) as total_voltage from ts_4893.meters group by location)
|
|
min(total_voltage) |
|
|
========================
|
|
21948660 |
|
|
|
|
taos> select round(min(current), 2) from ts_4893.meters
|
|
round(min(current), 2) |
|
|
=========================
|
|
8.0000000e+00 |
|
|
|
|
taos> select pow(min(current), 2) from ts_4893.meters
|
|
pow(min(current), 2) |
|
|
============================
|
|
64.000000000000000 |
|
|
|
|
taos> select log(min(voltage) + 1) from ts_4893.meters
|
|
log(min(voltage) + 1) |
|
|
============================
|
|
5.375278407684165 |
|
|
|
|
taos> select groupid, min(voltage) from ts_4893.meters group by groupid order by groupid
|
|
groupid | min(voltage) |
|
|
=========================
|
|
1 | 215 |
|
|
|
|
taos> select location, min(current) from ts_4893.meters group by location order by location
|
|
location | min(current) |
|
|
============================================
|
|
beijing | 8.0000000 |
|
|
|
|
taos> select location, min(id) from ts_4893.meters group by location order by location
|
|
location | min(id) |
|
|
===================================
|
|
beijing | 0 |
|
|
|