system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1

print ========== step1
system sh/cfg.sh -n dnode1 -c walLevel -v 1
system sh/cfg.sh -n dnode1 -c monitor -v 1
system sh/cfg.sh -n dnode1 -c monitorInterval -v 1
system sh/exec.sh -n dnode1 -s start

sleep 2000
sql connect

print ========== step2
#sql drop database log -x step21
#  return -1
#step21:
sql drop table log.dn -x step22
#  return -1
step22:
sql drop user log -x step23
#  return -1
step23:

print ========== step3

sleep 2000
#sql select * from log.dn
#if $rows == 0 then
#  return -1
#endi

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