system sh/stop_dnodes.sh system sh/deploy.sh -n dnode1 -i 1 system sh/exec.sh -n dnode1 -s start sql connect print =============== create database sql create database d0 keep 365000d,365000d,365000d sql use d0 print =============== create super table sql create table if not exists stb (ts timestamp, c1 int) tags (city binary(20),district binary(20)); sql show stables if $rows != 1 then return -1 endi print =============== create child table sql create table ct1 using stb tags("BeiJing", "ChaoYang") sql create table ct2 using stb tags("BeiJing", "HaiDian") sql show tables if $rows != 2 then return -1 endi print =============== step3-1 insert records into ct1 sql insert into ct1 values('2022-05-03 16:59:00.010', 10); sql insert into ct1 values('2022-05-03 16:59:00.011', 11); sql insert into ct1 values('2022-05-03 16:59:00.016', 16); sql insert into ct1 values('2022-05-03 16:59:00.016', 17); sql insert into ct1 values('2022-05-03 16:59:00.020', 20); sql insert into ct1 values('2022-05-03 16:59:00.016', 18); sql insert into ct1 values('2022-05-03 16:59:00.021', 21); sql insert into ct1 values('2022-05-03 16:59:00.022', 22); print =============== step3-1 query records of ct1 from memory sql select * from ct1; print $data00 $data01 print $data10 $data11 print $data20 $data21 print $data30 $data31 print $data40 $data41 print $data50 $data51 if $rows != 6 then print rows $rows != 6 return -1 endi if $data01 != 10 then print data01 $data01 != 10 return -1 endi if $data21 != 18 then print data21 $data21 != 18 return -1 endi if $data51 != 22 then print data51 $data51 != 22 return -1 endi print =============== step3-1 insert records into ct2 sql insert into ct2 values('2022-03-02 16:59:00.010', 1),('2022-03-02 16:59:00.010',11),('2022-04-01 16:59:00.011',2),('2022-04-01 16:59:00.011',5),('2022-03-06 16:59:00.013',7); sql insert into ct2 values('2022-03-02 16:59:00.010', 3),('2022-03-02 16:59:00.010',33),('2022-04-01 16:59:00.011',4),('2022-04-01 16:59:00.011',6),('2022-03-06 16:59:00.013',8); sql insert into ct2 values('2022-03-02 16:59:00.010', 103),('2022-03-02 16:59:00.010',303),('2022-04-01 16:59:00.011',40),('2022-04-01 16:59:00.011',60),('2022-03-06 16:59:00.013',80); print =============== step3-1 query records of ct2 from memory sql select * from ct2; print $data00 $data01 print $data10 $data11 print $data20 $data21 if $rows != 3 then print rows $rows != 3 return -1 endi if $data01 != 103 then print data01 $data01 != 103 return -1 endi if $data11 != 80 then print data11 $data11 != 80 return -1 endi if $data21 != 40 then print data21 $data21 != 40 return -1 endi #==================== reboot to trigger commit data to file system sh/exec.sh -n dnode1 -s stop -x SIGINT system sh/exec.sh -n dnode1 -s start print =============== step3-2 query records of ct1 from file sql select * from ct1; print $data00 $data01 print $data10 $data11 print $data20 $data21 print $data30 $data31 print $data40 $data41 print $data50 $data51 if $rows != 6 then print rows $rows != 6 return -1 endi if $data01 != 10 then print data01 $data01 != 10 return -1 endi if $data21 != 18 then print data21 $data21 != 18 return -1 endi if $data51 != 22 then print data51 $data51 != 22 return -1 endi print =============== step3-2 query records of ct2 from file sql select * from ct2; print $data00 $data01 print $data10 $data11 print $data20 $data21 if $rows != 3 then print rows $rows != 3 return -1 endi if $data01 != 103 then print data01 $data01 != 103 return -1 endi if $data11 != 80 then print data11 $data11 != 80 return -1 endi if $data21 != 40 then print data21 $data21 != 40 return -1 endi print =============== step3-3 query records of ct1 from memory and file(merge) sql insert into ct1 values('2022-05-03 16:59:00.010', 100); sql insert into ct1 values('2022-05-03 16:59:00.022', 200); sql insert into ct1 values('2022-05-03 16:59:00.016', 160); sql select * from ct1; print $data00 $data01 print $data10 $data11 print $data20 $data21 print $data30 $data31 print $data40 $data41 print $data50 $data51 if $rows != 6 then print rows $rows != 6 return -1 endi if $data01 != 100 then print data01 $data01 != 100 return -1 endi if $data21 != 160 then print data21 $data21 != 160 return -1 endi if $data51 != 200 then print data51 $data51 != 200 return -1 endi print =============== step3-3 query records of ct2 from memory and file(merge) sql insert into ct2(ts) values('2022-04-02 16:59:00.016'); sql insert into ct2 values('2022-03-06 16:59:00.013', NULL); sql insert into ct2 values('2022-03-01 16:59:00.016', 10); sql insert into ct2(ts) values('2022-04-01 16:59:00.011'); sql select * from ct2; print $data00 $data01 print $data10 $data11 print $data20 $data21 print $data30 $data31 print $data40 $data41 if $rows != 5 then print rows $rows != 5 return -1 endi if $data01 != 10 then print data01 $data01 != 10 return -1 endi if $data11 != 103 then print data11 $data11 != 103 return -1 endi if $data21 != NULL then print data21 $data21 != NULL return -1 endi if $data31 != 40 then print data31 $data31 != 40 return -1 endi if $data41 != NULL then print data41 $data41 != NULL return -1 endi