homework-jianmu/tests/script/tsim/stable/alter_import.sim

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system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
print ========= start dnode1 as master
system sh/exec.sh -n dnode1 -s start
sql connect
print ======== step1
sql create database d1 replica 1 duration 7 keep 50
sql use d1
sql create table tb (ts timestamp, a int)
sql insert into tb values(now-30d, -28)
sql insert into tb values(now-27d, -27)
sql insert into tb values(now-26d, -26)
sql select count(a) from tb
if $data00 != 3 then
return -1
endi
print ======== step2
#sql alter table tb(ts timestamp, a int, b smallint)
sql alter table tb add column b smallint
sql insert into tb values(now-25d, -25, 0)
sql insert into tb values(now-22d, -24, 1)
sql insert into tb values(now-20d, -23, 2)
sql select count(b) from tb
if $data00 != 3 then
return -1
endi
print ========= step3
sql insert into tb values(now-23d, -23, 0)
sql insert into tb values(now-21d, -21, 0)
sql select count(b) from tb
if $data00 != 5 then
return -1
endi
sql insert into tb values(now-29d, -29, 0)
sql select count(b) from tb
if $data00 != 6 then
return -1
endi
system sh/exec.sh -n dnode1 -s stop -x SIGINT