system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/exec.sh -n dnode1 -s start sql connect print ======== step1 sql drop database if exists db1; sql create database db1 vgroups 3; sql use db1; sql create stable st1 (ts timestamp, f1 int, f2 binary(200)) tags(t1 int); sql create table tb1 using st1 tags(1); sql insert into tb1 values ('2022-07-07 10:01:01', 11, "aaa"); sql insert into tb1 values ('2022-07-07 11:01:02', 12, "bbb"); sql create table tb2 using st1 tags(2); sql insert into tb2 values ('2022-07-07 10:02:01', 21, "aaa"); sql insert into tb2 values ('2022-07-07 11:02:02', 22, "bbb"); sql create table tb3 using st1 tags(3); sql insert into tb3 values ('2022-07-07 10:03:01', 31, "aaa"); sql insert into tb3 values ('2022-07-07 11:03:02', 32, "bbb"); sql create table tb4 using st1 tags(4); sql insert into tb4 select * from tb1; sql select * from tb4; if $rows != 2 then return -1 endi sql insert into tb4 select ts,f1,f2 from st1; sql select * from tb4; if $rows != 6 then return -1 endi sql create table tba (ts timestamp, f1 binary(10), f2 bigint, f3 double); sql_error insert into tba select * from tb1; sql insert into tba (ts,f2,f1) select * from tb1; sql select * from tba; if $rows != 2 then return -1 endi sql create table tbb (ts timestamp, f1 binary(10), f2 bigint, f3 double); sql insert into tbb (f2,f1,ts) select f1+1,f2,ts+3 from tb2; sql select * from tbb; if $rows != 2 then return -1 endi print ======== step2 sql drop database if exists db1; sql create database db1 vgroups 1; sql use db1; sql create table t1(ts timestamp, a int, b int ); sql create table t2(ts timestamp, a int, b int ); sql insert into t1 values(1648791211000,1,2); sql insert into t2 (ts, b, a) select ts, a, b from t1; sql select * from t2; if $rows != 1 then return -1 endi if $data01 != 2 then return -1 endi if $data02 != 1 then return -1 endi system sh/exec.sh -n dnode1 -s stop -x SIGINT