sleep 3000 sql connect print ======== step1 sql create database d2 sql use d2 sql create table mt (ts timestamp, a int) TAGS (t int) sql create table tb using mt tags (1) sql insert into tb values(now-28d, -28) sql insert into tb values(now-27d, -27) sql insert into tb values(now-26d, -26) sql select * from tb if $rows != 3 then return -1 endi sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != t then return -1 endi if $data21 != INT then return -1 endi print ======== step2 sql alter table mt add column b smallint sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != t then return -1 endi if $data31 != INT then return -1 endi print ======== step3 sql alter table mt add column c tinyint sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != t then return -1 endi if $data41 != INT then return -1 endi print ======== step4 sql alter table mt add column d int sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != d then return -1 endi if $data41 != INT then return -1 endi if $data50 != t then return -1 endi if $data51 != INT then return -1 endi print ======== step5 sql alter table mt add column e bigint sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != d then return -1 endi if $data41 != INT then return -1 endi if $data50 != e then return -1 endi if $data51 != BIGINT then return -1 endi if $data60 != t then return -1 endi if $data61 != INT then return -1 endi print ======== step6 sql alter table mt add column f float sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != d then return -1 endi if $data41 != INT then return -1 endi if $data50 != e then return -1 endi if $data51 != BIGINT then return -1 endi if $data60 != f then return -1 endi if $data61 != FLOAT then return -1 endi if $data70 != t then return -1 endi if $data71 != INT then return -1 endi print ======== step7 sql alter table mt add column g double sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != d then return -1 endi if $data41 != INT then return -1 endi if $data50 != e then return -1 endi if $data51 != BIGINT then return -1 endi if $data60 != f then return -1 endi if $data61 != FLOAT then return -1 endi if $data70 != g then return -1 endi if $data71 != DOUBLE then return -1 endi if $data80 != t then return -1 endi if $data81 != INT then return -1 endi print ======== step8 sql alter table mt add column h binary(10) sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != d then return -1 endi if $data41 != INT then return -1 endi if $data50 != e then return -1 endi if $data51 != BIGINT then return -1 endi if $data60 != f then return -1 endi if $data61 != FLOAT then return -1 endi if $data70 != g then return -1 endi if $data71 != DOUBLE then return -1 endi if $data80 != h then return -1 endi if $data81 != BINARY then return -1 endi if $data82 != 10 then return -1 endi if $data90 != t then return -1 endi if $data91 != INT then return -1 endi print ======== step9 print ======== step10 system sh/exec.sh -n dnode1 -s stop -x SIGINT sleep 3000 system sh/exec.sh -n dnode1 -s start sleep 3000 sql use d2 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != b then return -1 endi if $data21 != SMALLINT then return -1 endi if $data30 != c then return -1 endi if $data31 != TINYINT then return -1 endi if $data40 != d then return -1 endi if $data41 != INT then return -1 endi if $data50 != e then return -1 endi if $data51 != BIGINT then return -1 endi if $data60 != f then return -1 endi if $data61 != FLOAT then return -1 endi if $data70 != g then return -1 endi if $data71 != DOUBLE then return -1 endi if $data80 != h then return -1 endi if $data81 != BINARY then return -1 endi if $data82 != 10 then return -1 endi if $data90 != t then return -1 endi if $data91 != INT then return -1 endi print ======== step11 #sql alter table mt drop column a -x step111 # return -1 #step111: #sql alter table mt drop column ts -x step112 # return -1 #step112: #sql alter table mt drop column cdfg -x step113 # return -1 #step113: #sql alter table mt add column a -x step114 # return -1 #step114: #sql alter table mt add column b -x step115 # return -1 #step115: print ======== step12 sql alter table mt drop column b sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != c then return -1 endi if $data21 != TINYINT then return -1 endi if $data30 != d then return -1 endi if $data31 != INT then return -1 endi if $data40 != e then return -1 endi if $data41 != BIGINT then return -1 endi if $data50 != f then return -1 endi if $data51 != FLOAT then return -1 endi if $data60 != g then return -1 endi if $data61 != DOUBLE then return -1 endi if $data70 != h then return -1 endi if $data71 != BINARY then return -1 endi if $data72 != 10 then return -1 endi if $data80 != t then return -1 endi if $data81 != INT then return -1 endi print ======== step13 sql alter table mt drop column c sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != d then return -1 endi if $data21 != INT then return -1 endi if $data30 != e then return -1 endi if $data31 != BIGINT then return -1 endi if $data40 != f then return -1 endi if $data41 != FLOAT then return -1 endi if $data50 != g then return -1 endi if $data51 != DOUBLE then return -1 endi if $data60 != h then return -1 endi if $data61 != BINARY then return -1 endi if $data62 != 10 then return -1 endi if $data70 != t then return -1 endi if $data71 != INT then return -1 endi print ======== step14 sql alter table mt drop column d sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != e then return -1 endi if $data21 != BIGINT then return -1 endi if $data30 != f then return -1 endi if $data31 != FLOAT then return -1 endi if $data40 != g then return -1 endi if $data41 != DOUBLE then return -1 endi if $data50 != h then return -1 endi if $data51 != BINARY then return -1 endi if $data52 != 10 then return -1 endi if $data60 != t then return -1 endi if $data61 != INT then return -1 endi print ======== step15 sql alter table mt drop column e sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != f then return -1 endi if $data21 != FLOAT then return -1 endi if $data30 != g then return -1 endi if $data31 != DOUBLE then return -1 endi if $data40 != h then return -1 endi if $data41 != BINARY then return -1 endi if $data42 != 10 then return -1 endi if $data50 != t then return -1 endi if $data51 != INT then return -1 endi print ======== step16 sql alter table mt drop column f sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != g then return -1 endi if $data21 != DOUBLE then return -1 endi if $data30 != h then return -1 endi if $data31 != BINARY then return -1 endi if $data32 != 10 then return -1 endi if $data40 != t then return -1 endi if $data41 != INT then return -1 endi print ======== step17 sql alter table mt drop column g sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != h then return -1 endi if $data21 != BINARY then return -1 endi if $data22 != 10 then return -1 endi if $data30 != t then return -1 endi if $data31 != INT then return -1 endi print ============= step18 sql alter table mt drop column h sleep 2500 sql describe tb if $data00 != ts then return -1 endi if $data01 != TIMESTAMP then return -1 endi if $data10 != a then return -1 endi if $data11 != INT then return -1 endi if $data20 != t then return -1 endi if $data21 != INT then return -1 endi if $data30 != NULL then return -1 endi print ======= over sql drop database d2 sql show databases if $rows != 0 then return -1 endi