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 days 7 keep 50 
sql use d1
sql create table tb (ts timestamp, a int)
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 count(a) from tb
if $data00 != 3 then
  return -1
endi

print ======== step2
sql alter table tb add column b smallint
sql insert into tb values(now-25d, -25, 0)
sql insert into tb values(now-24d, -24, 1)
sql insert into tb values(now-23d, -23, 2)
sql select count(b) from tb
if $data00 != 3 then
  return -1
endi

print ======== step3
# sql alter table tb(ts timestamp, a int, b smallint, c tinyint)
sql alter table tb add column c tinyint
sql insert into tb values(now-22d, -22, 3, 0)
sql insert into tb values(now-21d, -21, 4, 1)
sql insert into tb values(now-20d, -20, 5, 2)
sql select count(c) from tb
if $data00 != 3 then
  return -1
endi

print ======== step4
# sql alter table tb(ts timestamp, a int, b smallint, c tinyint, d int)
sql alter table tb add column d int
sql insert into tb values(now-19d, -19, 6, 0, 0)
sql insert into tb values(now-18d, -18, 7, 1, 1)
sql insert into tb values(now-17d, -17, 8, 2, 2)
sql select count(d) from tb
if $data00 != 3 then
  return -1
endi

print ======== step5
# sql alter table tb(ts timestamp, a int, b smallint, c tinyint, d int, e bigint)
sql alter table tb add column e bigint
sql insert into tb values(now-16d, -16, 9, 0, 0, 0)
sql insert into tb values(now-15d, -15, 10, 1, 1, 1)
sql insert into tb values(now-14d, -14, 11, 2, 2, 2)
sql select count(e) from tb
if $data00 != 3 then
  return -1
endi

print ======== step6
# sql alter table tb(ts timestamp, a int, b smallint, c tinyint, d int, e bigint, f float)
sql alter table tb add column f float
sql insert into tb values(now-13d, -13, 12, 0, 0, 0, 0)
sql insert into tb values(now-12d, -12, 13, 1, 1, 1, 1)
sql insert into tb values(now-11d, -11, 24, 2, 2, 2, 2)
sql select count(f) from tb
if $data00 != 3 then
  return -1
endi

print ======== step7
# sql alter table tb(ts timestamp, a int, b smallint, c tinyint, d int, e bigint, f float, g double)
sql alter table tb add column g double
sql insert into tb values(now-10d, -10, 15, 0, 0, 0, 0, 0)
sql insert into tb values(now-9d, -9, 16, 1, 1, 1, 1, 1)
sql insert into tb values(now-8d, -8, 17, 2, 2, 2, 2, 2)
sql select count(g) from tb
if $data00 != 3 then
  return -1
endi

print ======== step8
# sql alter table tb(ts timestamp, a int, b smallint, c tinyint, d int, e bigint, f float, g double, h binary(10) ) 
sql alter table tb add column h binary(10)
sql insert into tb values(now-7d, -7, 18, 0, 0, 0, 0, 0, '0')
sql insert into tb values(now-6d, -6, 19, 1, 1, 1, 1, 1, '1')
sql insert into tb values(now-5d, -5, 20, 2, 2, 2, 2, 2, '2')
sql select count(h) from tb
if $data00 != 3 then
  return -1
endi

print ======== step9
sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data00 != 24 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data01 != 21 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data02 != 18 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data03 != 15 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data04 != 12 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data05 != 9 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data06 != 6 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data07 != 3 then
  return -1
endi

print ============= step10
system sh/exec.sh -n dnode1 -s stop -x SIGINT
system sh/exec.sh -n dnode1 -s start
sql connect

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from d1.tb;
sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from d1.tb;
sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data00 != 24 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data01 != 21 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data02 != 18 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data03 != 15 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data04 != 12 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data05 != 9 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data06 != 6 then
  return -1
endi

sql select count(a), count(b), count(c), count(d), count(e), count(f), count(g), count(h) from tb
if $data07 != 3 then
  return -1
endi

print ======== step11
#sql alter table tb(ts timestamp, b smallint, c tinyint, d int, e bigint, f float, g double, h binary(20))
sql alter table tb drop column a
sql insert into tb values(now-4d, 1, 1, 1, 1, 1, 1, '1')
sql select count(g) from tb
if $data00 != 7 then
  return -1
endi

print ======== step12
#sql alter table tb(ts timestamp, c tinyint, d int, e bigint, f float, g double, h binary(20))
sql alter table tb drop column b
sql insert into tb values(now-3d, 1, 1, 1, 1, 1, '1')
sql select count(g) from tb
if $data00 != 8 then
  return -1
endi

print ======== step13
#sql alter table tb(ts timestamp, d int, e bigint, f float, g double, h binary(20))
sql alter table tb drop column c
sql insert into tb values(now-2d, 1, 1, 1, 1, '1')
sql select count(g) from tb
if $data00 != 9 then
  return -1
endi

print ======== step14
#sql alter table tb(ts timestamp, e bigint, f float, g double, h binary(20))
sql alter table tb drop column d
sql insert into tb values(now-1d, 1, 1, 1, '1')
sql select count(g) from tb
if $data00 != 10 then
  return -1
endi

print ======== step15
#sql alter table tb(ts timestamp, f float, g double, h binary(20))
sql alter table tb drop column e
sql insert into tb values(now, 1, 1, '1')
sql select count(g) from tb
if $data00 != 11 then
  return -1
endi

print ======== step16
#sql alter table tb(ts timestamp, g double, h binary(20))
sql alter table tb drop column f
sql insert into tb values(now+1d, 1, '1')
sql select count(g) from tb
if $data00 != 12 then
  return -1
endi

print ======== step17
#sql alter table tb(ts timestamp, h binary(20))
sql alter table tb drop column g
sql insert into tb values(now+2d, '1')
sql select count(h) from tb
if $data00 != 10 then
  return -1
endi

print ============== step18
system sh/exec.sh -n dnode1 -s stop -x SIGINT
sleep 3000
system sh/exec.sh -n dnode1 -s start
sleep 3000

#sql select count(g) from tb
#if $data00 != 12 then
#  return -1
#endi
sql select count(*) from tb
if $data00 != 31 then
  return -1
endi

system sh/exec.sh -n dnode1 -s stop -x SIGINT