tdSql.execute("create database if not exists testdb keep 36500;")
tdSql.execute("use testdb;")
tdSql.execute("create stable st (ts timestamp , id int , value double) tags(hostname binary(10) ,ind int);")
foriinrange(self.num):
tdSql.execute("insert into sub_%s using st tags('host_%s' , %d) values (%d , %d , %f );"%(str(i),str(i),i*10,self.ts+10000*i,i*2,i+10.00))
tdSql.query('select elapsed(ts,10s) from sub_1 where ts>="2015-01-01 00:00:00.000" and ts < "2015-01-01 00:10:00.000" session(ts,1d) ;')
cfg_path=self.getcfgPath()
print(cfg_path)
tdSql.query('select elapsed(ts,10s) from st where ts>="2015-01-01 00:00:00.000" and ts < "2015-01-01 00:10:00.000" session(ts,1d) group by tbname;')# session not support super table