system sh/stop_dnodes.sh

system sh/deploy.sh -n dnode1 -i 1
system sh/deploy.sh -n dnode2 -i 2
system sh/deploy.sh -n dnode3 -i 3

system sh/cfg.sh -n dnode1 -c wallevel -v 2
system sh/cfg.sh -n dnode2 -c wallevel -v 2
system sh/cfg.sh -n dnode3 -c wallevel -v 2
system sh/cfg.sh -n dnode1 -c numOfMnodes -v 1
system sh/cfg.sh -n dnode2 -c numOfMnodes -v 1
system sh/cfg.sh -n dnode3 -c numOfMnodes -v 1
system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 4
system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 4
system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 4
system sh/cfg.sh -n dnode1 -c numOfTotalVnodes -v 4
system sh/cfg.sh -n dnode2 -c numOfTotalVnodes -v 4
system sh/cfg.sh -n dnode3 -c numOfTotalVnodes -v 4

print ========= start dnodes
system sh/exec.sh -n dnode1 -s start
sql connect
sql create dnode $hostname2
system sh/exec.sh -n dnode2 -s start
sql create dnode $hostname3
system sh/exec.sh -n dnode3 -s start
sleep 3000

print ======== step1 
sql create database d1 replica 3
sql create database d2 replica 3
sql create database d3 replica 3
sql create database d4 replica 3

sql create table d1.t1 (ts timestamp, i int)
sql create table d2.t2 (ts timestamp, i int)
sql create table d3.t3 (ts timestamp, i int)
sql create table d4.t4 (ts timestamp, i int)

sql insert into d2.t2 values(now, 1)
sql insert into d1.t1 values(now, 1)
sql insert into d3.t3 values(now, 1)
sql insert into d4.t4 values(now, 1)

sql select * from d1.t1
if $rows != 1 then
	return -1
endi

sql select * from d2.t2
if $rows != 1 then
	return -1
endi

sql select * from d3.t3
if $rows != 1 then
	return -1
endi

sql select * from d4.t4
if $rows != 1 then
	return -1
endi

print ========= step2 alter db
sql alter database d1 replica 2
sql alter database d2 replica 2
sql alter database d3 replica 2
sql alter database d4 replica 2
sleep 12000

print ========= step3
sql insert into d1.t1 values(now, 2)
sql insert into d2.t2 values(now, 2)
sql insert into d3.t3 values(now, 2)
sql insert into d4.t4 values(now, 2)

sql select * from d1.t1
if $rows != 2 then
	return -1
endi

sql select * from d2.t2
if $rows != 2 then
	return -1
endi

sql select * from d3.t3
if $rows != 2 then
	return -1
endi

sql select * from d4.t4
if $rows != 2 then
	return -1
endi

sql reset query cache
sleep 1000

print ========= step4
system sh/exec.sh -n dnode2 -s stop -x SIGINT
sleep 5000

sql_error insert into d1.t1 values(now, 3)
sql_error insert into d2.t2 values(now, 3)
sql_error insert into d3.t3 values(now, 3)
sql_error insert into d4.t4 values(now, 3)

sql_error select * from d1.t1
sql_error select * from d2.t2
sql_error select * from d3.t3
sql_error select * from d4.t4

print ========= step5
system sh/exec.sh -n dnode2 -s start

sleep 5000
system sh/exec.sh -n dnode3 -s stop -x SIGINT
sleep 5000

sql reset query cache
sleep 1000

sql_error insert into d1.t1 values(now, 3)
sql_error insert into d2.t2 values(now, 3)
sql_error insert into d3.t3 values(now, 3)
sql_error insert into d4.t4 values(now, 3)

print ========= step6
system sh/exec.sh -n dnode3 -s start
sleep 5000

sql insert into d1.t1 values(now, 5)
sql insert into d2.t2 values(now, 5)
sql insert into d3.t3 values(now, 5)
sql insert into d4.t4 values(now, 5)

sql select * from d1.t1
print d1.t1 $rows

sql select * from d2.t2
print d2.t2 $rows

sql select * from d3.t3
print d3.t3 $rows

sql select * from d4.t4
print d4.t4 $rows

system sh/exec.sh -n dnode1 -s stop  -x SIGINT
system sh/exec.sh -n dnode2 -s stop  -x SIGINT
system sh/exec.sh -n dnode3 -s stop  -x SIGINT
system sh/exec.sh -n dnode4 -s stop  -x SIGINT
system sh/exec.sh -n dnode5 -s stop  -x SIGINT
system sh/exec.sh -n dnode6 -s stop  -x SIGINT
system sh/exec.sh -n dnode7 -s stop  -x SIGINT
system sh/exec.sh -n dnode8 -s stop  -x SIGINT