delete_reuse2.sim

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/deploy.sh -n dnode4 -i 4

system sh/cfg.sh -n dnode1 -c walLevel -v 0
system sh/cfg.sh -n dnode2 -c walLevel -v 0
system sh/cfg.sh -n dnode3 -c walLevel -v 0
system sh/cfg.sh -n dnode4 -c walLevel -v 0

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 dnode4 -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 dnode4 -c mnodeEqualVnodeNum -v 4

print ========= start dnodes
system sh/exec.sh -n dnode1 -s start
sleep 2000

sql connect
sql reset query cache

print ======== step1 
sql create database d1 replica 1
sql create database d2 replica 1
sql create database d3 replica 1
sql create database d4 replica 1

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
sql drop database d1
sleep 500
sql insert into d1.t1 values(now, 2) -x step2
  return -1
step2:

print ========= step3
sql create database db1 replica 1
sql reset query cache
sleep 500  
sql create table db1.tb1 (ts timestamp, i int)
sql insert into db1.tb1 values(now, 2)
sql select * from db1.tb1
if $rows != 1 then
	return -1
endi

print ========= step4
$x = 1
while $x < 20

  $db = db . $x 
  $tb = tb . $x
  sql use $db
  sql drop database $db
  
  sleep 500
  sql insert into $tb values(now, -1) -x step4
    return -1
  step4:
  
  $x = $x + 1  
  $db = db . $x 
  $tb = tb . $x
  
  sql reset query cache
  sleep 500
  
  sql create database $db replica 1
  sql use $db
  sql create table $tb (ts timestamp, i int)
  sql insert into $tb values(now, $x )
  sql select * from $tb
  if $rows != 1 then
	return -1
  endi
  
  print ===> loop times: $x
endw 

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