system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
system sh/cfg.sh -n dnode1 -c transPullupInterval -v 1
system sh/exec.sh -n dnode1 -s start
sql connect

print ======= backup sdbdata
system sh/exec.sh -n dnode1 -s stop
system cp ../../../../sim/dnode1/data/mnode/data/sdb.data  ../../../../sim/dnode1/data/mnode/data/sdb.data.bak1
system sh/exec.sh -n dnode1 -s start
sql connect

print =============== create user1
sql create user user1 PASS 'user1'
sql create user user2 PASS 'user2'
sql select * from information_schema.ins_users
if $rows != 3 then 
  return -1
endi

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

print ======= restore backup data
system cp ../../../../sim/dnode1/data/mnode/data/sdb.data.bak1  ../../../../sim/dnode1/data/mnode/data/sdb.data
system sh/exec.sh -n dnode1 -s start
sql connect

sql select * from information_schema.ins_users
if $rows != 3 then 
  return -1
endi

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