Merge pull request #274 from fangpanpan/master

alter_examples_bash
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hzcheng 2019-08-05 10:59:52 +08:00 committed by GitHub
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2 changed files with 19 additions and 23 deletions

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create database if not exists db0
create table if not exists db0.tb0 (ts timestamp, field int)
create table if not exists db0.tb0 (ts timestamp, voltage int, current float)
import into db0.tb0 file demo.csv
create database if not exists db1
use db1
create table if not exists tb1 (ts timestamp, name binary(8))
insert into tb1 values('2010-07-23 11:01:02.000', 'xxxx')
insert into tb1 values(now, 'aaaa');
insert into tb1 values(now+1a, 'bbbb');
insert into tb1 values(now+1s, 'cccc');
insert into tb1 values(now+1m, 'dddd');
insert into tb1 values(now+1h, 'eeee');
insert into tb1 values(now+1d, 'ffff');
insert into tb1 values(now+1w, 'gggg');
insert into tb1 values(now+1n, 'hhhh');
insert into tb1 values(now+1y, 'iiii');
create table if not exists tb1 (ts timestamp, temperature int, humidity float)
insert into tb1 values('2010-07-23 11:01:02.000', 37, 50.1)
insert into tb1 values(now, 36, 47.8);
insert into tb1 values(now+1a, 38, 65.3);
insert into tb1 values(now+1s, 38, 53.9 );
insert into tb1 values(now+1m, 37, 45.6);
insert into tb1 values(now+1h, 35, 41.1);