From 47ab2b1961fdbafe1c07b53ff2f20d27b4e1a360 Mon Sep 17 00:00:00 2001
From: Shengliang Guan <slguan@taosdata.com>
Date: Thu, 14 Jul 2022 21:12:08 +0800
Subject: [PATCH] test: restore some 2.0 case

---
 tests/script/jenkins/basic.txt              |  15 +-
 tests/script/tsim/db/back_insert.sim        |   2 +-
 tests/script/tsim/db/delete.sim             |  99 ----------
 tests/script/tsim/db/delete2.sim            |  66 -------
 tests/script/tsim/db/delete_part.sim        | 202 --------------------
 tests/script/tsim/db/delete_reuse1.sim      |  37 +---
 tests/script/tsim/db/delete_reuse2.sim      |  33 +---
 tests/script/tsim/db/delete_reusevnode.sim  |  15 +-
 tests/script/tsim/db/delete_reusevnode2.sim |   8 +-
 tests/script/tsim/db/delete_writing1.sim    |  31 +--
 tests/script/tsim/db/delete_writing2.sim    |  12 +-
 11 files changed, 29 insertions(+), 491 deletions(-)
 delete mode 100644 tests/script/tsim/db/delete.sim
 delete mode 100644 tests/script/tsim/db/delete2.sim
 delete mode 100644 tests/script/tsim/db/delete_part.sim

diff --git a/tests/script/jenkins/basic.txt b/tests/script/jenkins/basic.txt
index 23f2ff01f8..6db95af4e6 100644
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@@ -19,15 +19,12 @@
 ./test.sh -f tsim/db/basic6.sim
 # nojira ./test.sh -f tsim/db/commit.sim
 ./test.sh -f tsim/db/create_all_options.sim
-#./test.sh -f tsim/db/delete_part.sim
-#./test.sh -f tsim/db/delete_reuse1.sim
-#./test.sh -f tsim/db/delete_reuse2.sim
-#./test.sh -f tsim/db/delete_reusevnode.sim
-#./test.sh -f tsim/db/delete_reusevnode2.sim
-#./test.sh -f tsim/db/delete_writing1.sim
-#./test.sh -f tsim/db/delete_writing2.sim
-#./test.sh -f tsim/db/delete.sim
-#./test.sh -f tsim/db/delete2.sim
+./test.sh -f tsim/db/delete_reuse1.sim
+./test.sh -f tsim/db/delete_reuse2.sim
+./test.sh -f tsim/db/delete_reusevnode.sim
+./test.sh -f tsim/db/delete_reusevnode2.sim
+./test.sh -f tsim/db/delete_writing1.sim
+./test.sh -f tsim/db/delete_writing2.sim
 # unsupport ./test.sh -f tsim/db/dropdnodes.sim
 ./test.sh -f tsim/db/error1.sim
 # nojira ./test.sh -f tsim/db/keep.sim
diff --git a/tests/script/tsim/db/back_insert.sim b/tests/script/tsim/db/back_insert.sim
index 642df63ff2..e2bdb3a64b 100644
--- a/tests/script/tsim/db/back_insert.sim
+++ b/tests/script/tsim/db/back_insert.sim
@@ -2,7 +2,7 @@ sql connect
 $x = 1
 begin:
   sql reset query cache
-  sleep 1000 
+  sleep 100 
   sql insert into db.tb values(now, $x ) -x begin  
   #print ===> insert successed $x 
   $x = $x + 1   
diff --git a/tests/script/tsim/db/delete.sim b/tests/script/tsim/db/delete.sim
deleted file mode 100644
index c876f23de3..0000000000
--- a/tests/script/tsim/db/delete.sim
+++ /dev/null
@@ -1,99 +0,0 @@
-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 3
-system sh/cfg.sh -n dnode2 -c numOfMnodes -v 3
-system sh/cfg.sh -n dnode3 -c numOfMnodes -v 3
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 2
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 2
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 2
-system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 1000
-system sh/cfg.sh -n dnode2 -c maxTablesPerVnode -v 1000
-system sh/cfg.sh -n dnode3 -c maxTablesPerVnode -v 1000
-
-print ========= start dnodes
-system sh/exec.sh -n dnode1 -s start
-sql connect
-sql create dnode $hostname2
-sql create dnode $hostname3
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-sleep 2000
-
-print ======== step1 
-sql create database db replica 3 blocks 3
-sql create table db.mt (ts timestamp, tbcol int) TAGS(tgcol int)
-
-$tbPrefix = db.t
-$i = 0
-while $i < 2000
-  $tb = $tbPrefix . $i
-  sql create table $tb using db.mt tags( $i )
-  $i = $i + 1
-endw 
-
-sql show db.vgroups
-if $rows != 2 then 
-  return -1
-endi 
-
-print ======== step2
-sql drop database db
-sql show databases
-if $rows != 0 then 
-  return -1
-endi 
-
-sleep 2000
-sql show dnodes
-print dnode1 openVnodes $data2_1
-print dnode2 openVnodes $data2_2
-print dnode3 openVnodes $data2_3
-if $data2_1 != 0 then
-	return -1
-endi
-if $data2_2 != 0 then
-	return -1
-endi
-if $data2_3 != 0 then
-	return -1
-endi
-
-print ======== step3
-
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
-system sh/exec.sh -n dnode2 -s stop  -x SIGINT
-system sh/exec.sh -n dnode3 -s stop  -x SIGINT
-
-system sh/exec.sh -n dnode1 -s start
-system sh/exec.sh -n dnode2 -s start
-system sh/exec.sh -n dnode3 -s start
-
-$x = 0
-step3: 
-	$x = $x + 1
-	sleep 2000
-	if $x == 10 then
-	  return -1
-	endi
-
-sql show mnodes
-print dnode1 role $data2_1
-if $data2_1 != master then
-  goto step3
-endi
-
-
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
-system sh/exec.sh -n dnode2 -s stop  -x SIGINT
-system sh/exec.sh -n dnode3 -s stop  -x SIGINT
-system sh/exec.sh -n dnode4 -s stop  -x SIGINT
-system sh/exec.sh -n dnode5 -s stop  -x SIGINT
-system sh/exec.sh -n dnode6 -s stop  -x SIGINT
-system sh/exec.sh -n dnode7 -s stop  -x SIGINT
-system sh/exec.sh -n dnode8 -s stop  -x SIGINT
\ No newline at end of file
diff --git a/tests/script/tsim/db/delete2.sim b/tests/script/tsim/db/delete2.sim
deleted file mode 100644
index 4384044885..0000000000
--- a/tests/script/tsim/db/delete2.sim
+++ /dev/null
@@ -1,66 +0,0 @@
-system sh/stop_dnodes.sh
-system sh/deploy.sh -n dnode1 -i 1
-system sh/cfg.sh -n dnode1 -c wallevel -v 2
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 10
-system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 1000
-
-print ========= start dnodes
-system sh/exec.sh -n dnode1 -s start
-sleep 2000
-sql connect
-
-print ======== step1 
-sql create database db blocks 3
-sql create table db.mt (ts timestamp, tbcol int) TAGS(tgcol int)
-
-$tbPrefix = db.t
-$i = 0
-while $i < 2000
-  $tb = $tbPrefix . $i
-  sql create table $tb using db.mt tags( $i )
-  $i = $i + 1
-endw 
-
-sql show db.vgroups
-if $rows != 10 then 
-  return -1
-endi 
-
-return
-print ======== step2
-sleep 1000
-sql drop database db
-sql show databases
-if $rows != 0 then 
-  return -1
-endi 
-
-sleep 1000
-sql show dnodes
-print dnode1 openVnodes $data2_1
-if $data2_1 != 0 then
-	return -1
-endi
-
-print ======= step3
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
-sleep 3000
-system sh/exec.sh -n dnode1 -s start 
-
-$x = 0
-step3: 
-	$x = $x + 1
-	sleep 2000
-	if $x == 30 then
-	  return -1
-	endi
-
-sql show mnodes
-print dnode1 role $data2_1
-if $data2_1 != master then
-  goto step3
-endi
-
-sleep 1000
-
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
diff --git a/tests/script/tsim/db/delete_part.sim b/tests/script/tsim/db/delete_part.sim
deleted file mode 100644
index 682444e922..0000000000
--- a/tests/script/tsim/db/delete_part.sim
+++ /dev/null
@@ -1,202 +0,0 @@
-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 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 dnode4 -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 dnode4 -c numOfMnodes -v 1
-
-system sh/cfg.sh -n dnode1 -c mnodeEqualVnodeNum -v 0
-system sh/cfg.sh -n dnode2 -c mnodeEqualVnodeNum -v 0
-system sh/cfg.sh -n dnode3 -c mnodeEqualVnodeNum -v 0
-system sh/cfg.sh -n dnode4 -c mnodeEqualVnodeNum -v 0
-
-system sh/cfg.sh -n dnode1 -c maxVgroupsPerDb -v 8
-system sh/cfg.sh -n dnode2 -c maxVgroupsPerDb -v 8
-system sh/cfg.sh -n dnode3 -c maxVgroupsPerDb -v 8
-system sh/cfg.sh -n dnode4 -c maxVgroupsPerDb -v 8
-
-system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 4
-system sh/cfg.sh -n dnode2 -c maxTablesPerVnode -v 4
-system sh/cfg.sh -n dnode3 -c maxTablesPerVnode -v 4
-system sh/cfg.sh -n dnode4 -c maxTablesPerVnode -v 4
-
-print ========= start dnodes
-system sh/exec.sh -n dnode1 -s start
-sql connect
-sql create dnode $hostname2
-system sh/exec.sh -n dnode2 -s start
-
-$x = 0
-step1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 10 then
-		return -1
-	endi
-
-sql show dnodes
-print dnode1 $data4_1
-print dnode2 $data4_2
-
-if $data4_1 != ready then
-  goto step1
-endi
-if $data4_2 != ready then
-  goto step1
-endi
-
-$loop = 0
-begin:
-
-    $db = db . $loop
-	
-	print ======== step1 $loop
-	sql create database $db
-	sql use $db
-	
-	sql create table t11 (ts timestamp, i int)
-	sql insert into t11 values(now, 1 )
-	sql create table t12 (ts timestamp, i int)
-	sql insert into t12 values(now, 1 )
-	sql create table t13 (ts timestamp, i int)
-	sql insert into t13 values(now, 1 )
-	sql create table t14 (ts timestamp, i int)
-	sql insert into t14 values(now, 1 )
-
-	sql create table t21 (ts timestamp, i int)
-	sql insert into t21 values(now, 1 )
-	sql create table t22 (ts timestamp, i int)
-	sql insert into t22 values(now, 1 )
-	sql create table t23 (ts timestamp, i int)
-	sql insert into t23 values(now, 1 )
-	sql create table t24 (ts timestamp, i int)
-	sql insert into t24 values(now, 1 )
-
-	sql create table t31 (ts timestamp, i int)
-	sql insert into t31 values(now, 1 )
-	sql create table t32 (ts timestamp, i int)
-	sql insert into t32 values(now, 1 )
-	sql create table t33 (ts timestamp, i int)
-	sql insert into t33 values(now, 1 )
-	sql create table t34 (ts timestamp, i int)
-	sql insert into t34 values(now, 1 )
-
-	sql create table t41 (ts timestamp, i int)
-	sql insert into t41 values(now, 1 )
-	sql create table t42 (ts timestamp, i int)
-	sql insert into t42 values(now, 1 )
-	sql create table t43 (ts timestamp, i int)
-	sql insert into t43 values(now, 1 )
-	sql create table t44 (ts timestamp, i int)
-	sql insert into t44 values(now, 1 )
-
-	sql create table t51 (ts timestamp, i int)
-	sql insert into t51 values(now, 1 )
-	sql create table t52 (ts timestamp, i int)
-	sql insert into t52 values(now, 1 )
-	sql create table t53 (ts timestamp, i int)
-	sql insert into t53 values(now, 1 )
-	sql create table t54 (ts timestamp, i int)
-	sql insert into t54 values(now, 1 )
-
-	sql create table t61 (ts timestamp, i int)
-	sql insert into t61 values(now, 1 )
-	sql create table t62 (ts timestamp, i int)
-	sql insert into t62 values(now, 1 )
-	sql create table t63 (ts timestamp, i int)
-	sql insert into t63 values(now, 1 )
-	sql create table t64 (ts timestamp, i int)
-	sql insert into t64 values(now, 1 )
-
-	sql create table t71 (ts timestamp, i int)
-	sql insert into t71 values(now, 1 )
-	sql create table t72 (ts timestamp, i int)
-	sql insert into t72 values(now, 1 )
-	sql create table t73 (ts timestamp, i int)
-	sql insert into t73 values(now, 1 )
-	sql create table t74 (ts timestamp, i int)
-	sql insert into t74 values(now, 1 )
-
-	sql create table t81 (ts timestamp, i int)
-	sql insert into t81 values(now, 1 )
-	sql create table t82 (ts timestamp, i int)
-	sql insert into t82 values(now, 1 )
-	sql create table t83 (ts timestamp, i int)
-	sql insert into t83 values(now, 1 )
-	sql create table t84 (ts timestamp, i int)
-	sql insert into t84 values(now, 1 )
-
-	sql show dnodes
-	print dnode1 openVnodes $data2_1
-	print dnode2 openVnodes $data2_2
-	if $data2_1 != 4 then
-		return -1
-	endi
-	if $data2_2 != 4 then
-		return -1
-	endi
-
-	print ======== step2 $loop
-	
-	system sh/exec.sh -n dnode2 -s stop
-	print ==> drop database $db 
-	sql drop database $db 
-	
-	print ======== step3 $loop
-	sleep 2000
-	system sh/exec.sh -n dnode2 -s start
-
-
-	$x = 0
-	step3: 
-		$x = $x + 1
-		sleep 1000
-		if $x == 10 then
-			return -1
-		endi
-
-	sql show dnodes -x step3
-	print dnode1 openVnodes $data2_1 $data4_1
-	print dnode2 openVnodes $data2_2 $data4_2
-	if $data2_1 != 0 then
-		goto step3
-	endi
-	if $data2_2 != 0 then
-		goto step3
-	endi
-	if $data4_1 != ready then
-		goto step3
-	endi
-	if $data4_2 != ready then
-		goto step3
-	endi
-	
-	print ===> test times : $loop
-    if $loop > 3 then	  
-	  return 0
-	endi
-
-	$loop = $loop + 1
-
-	sql reset query cache
-	sleep 100
-	
-goto begin
-  
-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
\ No newline at end of file
diff --git a/tests/script/tsim/db/delete_reuse1.sim b/tests/script/tsim/db/delete_reuse1.sim
index 9d02e041c4..680fe6b2ed 100644
--- a/tests/script/tsim/db/delete_reuse1.sim
+++ b/tests/script/tsim/db/delete_reuse1.sim
@@ -1,35 +1,13 @@
 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 1
-system sh/cfg.sh -n dnode2 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-
-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
 
 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 database d1 replica 1 vgroups 1
+sql create database d2 replica 1 vgroups 1
+sql create database d3 replica 1 vgroups 1
+sql create database d4 replica 1 vgroups 1
 
 sql create table d1.t1 (ts timestamp, i int)
 sql create table d2.t2 (ts timestamp, i int)
@@ -63,14 +41,14 @@ endi
 
 print ======== step2
 sql drop database d1
-sleep 1000
 sql insert into d1.t1 values(now, 2) -x step2
   return -1
 step2:
 
 print ========= step3
 sql reset query cache
-sleep 1000
+sleep 50 
+
 sql create database d1 replica 1
 sql create table d1.t1 (ts timestamp, i int)
 sql insert into d1.t1 values(now, 2)
@@ -84,14 +62,13 @@ $x = 0
 while $x < 20
 
   sql drop database d1
-  sleep 1000
   sql insert into d1.t1 values(now, -1) -x step4
     return -1
   step4:
   
   sql create database d1 replica 1
   sql reset query cache
-  sleep 1000
+  sleep 50 
   sql create table d1.t1 (ts timestamp, i int)
   sql insert into d1.t1 values(now, $x )
   sql select * from d1.t1
diff --git a/tests/script/tsim/db/delete_reuse2.sim b/tests/script/tsim/db/delete_reuse2.sim
index 889c8f46f7..d181b6b780 100644
--- a/tests/script/tsim/db/delete_reuse2.sim
+++ b/tests/script/tsim/db/delete_reuse2.sim
@@ -1,31 +1,7 @@
 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 1
-system sh/cfg.sh -n dnode2 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-
-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
@@ -65,7 +41,6 @@ endi
 
 print ======== step2
 sql drop database d1
-sleep 500
 sql insert into d1.t1 values(now, 2) -x step2
   return -1
 step2:
@@ -73,7 +48,8 @@ step2:
 print ========= step3
 sql create database db1 replica 1
 sql reset query cache
-sleep 500  
+sleep 50  
+
 sql create table db1.tb1 (ts timestamp, i int)
 sql insert into db1.tb1 values(now, 2)
 sql select * from db1.tb1
@@ -89,8 +65,7 @@ while $x < 20
   $tb = tb . $x
   sql use $db
   sql drop database $db
-  
-  sleep 500
+
   sql insert into $tb values(now, -1) -x step4
     return -1
   step4:
@@ -100,7 +75,7 @@ while $x < 20
   $tb = tb . $x
   
   sql reset query cache
-  sleep 500
+  sleep 50  
   
   sql create database $db replica 1
   sql use $db
diff --git a/tests/script/tsim/db/delete_reusevnode.sim b/tests/script/tsim/db/delete_reusevnode.sim
index 4364a760a6..09d9e855cf 100644
--- a/tests/script/tsim/db/delete_reusevnode.sim
+++ b/tests/script/tsim/db/delete_reusevnode.sim
@@ -1,9 +1,5 @@
 system sh/stop_dnodes.sh
-
-system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 4
 system sh/deploy.sh -n dnode1 -i 1
-
-print ========= start dnodes
 system sh/exec.sh -n dnode1 -s start
 sql connect
 
@@ -20,8 +16,6 @@ while $i < 30
   sql create table $tb (ts timestamp, i int);
 
   sql insert into $tb values(now, 1);
-
-  sleep 1000
   sql drop database $db
 
   print times $i
@@ -30,9 +24,8 @@ while $i < 30
 endw 
 
 print ======== step2
-sleep 1000
 sql show databases
-if $rows != 0 then 
+if $rows != 2 then 
   return -1
 endi 
 
@@ -73,7 +66,7 @@ while $i < 10
     sql insert into  $tb1 values(now, 1);
 
     $tb1 = $tb . 5
-    sql create table $tb1 using st tags(1)
+    sql_error create table $tb1 using st tags(1)
     sql insert into  $tb1 values(now, 1);
 
     $tb1 = $tb . 6
@@ -88,7 +81,6 @@ while $i < 10
     sql create table $tb1 using st tags(1)
     sql insert into  $tb1 values(now, 1);
 
-  sleep 1000
   sql drop database $db
 
   print times $i
@@ -97,9 +89,8 @@ while $i < 10
 endw
 
 print ======== step2
-sleep 1000
 sql show databases
-if $rows != 0 then
+if $rows != 2 then
   return -1
 endi
 
diff --git a/tests/script/tsim/db/delete_reusevnode2.sim b/tests/script/tsim/db/delete_reusevnode2.sim
index c05db6b65a..ea6d4f825a 100644
--- a/tests/script/tsim/db/delete_reusevnode2.sim
+++ b/tests/script/tsim/db/delete_reusevnode2.sim
@@ -1,10 +1,6 @@
 system sh/stop_dnodes.sh
 system sh/deploy.sh -n dnode1 -i 1
-system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 4
-
-print ========= start dnodes
 system sh/exec.sh -n dnode1 -s start
-sleep 2000
 sql connect
 
 print ======== step1
@@ -54,17 +50,15 @@ while $i < 10
 
   sql drop table st
 
-  sleep 2000
   print times $i
   $i = $i + 1
 
 endw
 
 print ======== step2
-sleep 1000
 sql drop database db
 sql show databases
-if $rows != 0 then
+if $rows != 2 then
   return -1
 endi
 
diff --git a/tests/script/tsim/db/delete_writing1.sim b/tests/script/tsim/db/delete_writing1.sim
index 010bd70743..279f8dece8 100644
--- a/tests/script/tsim/db/delete_writing1.sim
+++ b/tests/script/tsim/db/delete_writing1.sim
@@ -1,26 +1,5 @@
 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 1
-system sh/cfg.sh -n dnode2 -c walLevel -v 1
-system sh/cfg.sh -n dnode3 -c walLevel -v 1
-system sh/cfg.sh -n dnode4 -c walLevel -v 1
-
-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
 sql connect
 
@@ -29,21 +8,19 @@ sql create table db.tb (ts timestamp, i int)
 sql insert into db.tb values(now, 1)
 
 print ======== start back
-run_back general/db/back_insert.sim
+run_back tsim/db/back_insert.sim
 sleep 1000
 
 print ======== step1 
 $x = 1 	
-while $x < 20
+while $x < 10
 
     print drop database times $x
-	sql drop database db -x step1
-	step1:
-
+	sql drop database if exists db
 	sql create database db 
 	sql create table db.tb (ts timestamp, i int)
 
-	sleep 2000
+	sleep 1000
 	
 	$x = $x + 1
 endw
diff --git a/tests/script/tsim/db/delete_writing2.sim b/tests/script/tsim/db/delete_writing2.sim
index 2d1b0c8d9c..8eab126ae8 100644
--- a/tests/script/tsim/db/delete_writing2.sim
+++ b/tests/script/tsim/db/delete_writing2.sim
@@ -1,11 +1,6 @@
 system sh/stop_dnodes.sh
-
 system sh/deploy.sh -n dnode1 -i 1
-system sh/cfg.sh -n dnode1 -c wallevel -v 0
-
-print ========= start dnodes
 system sh/exec.sh -n dnode1 -s start
-sleep 2000
 sql connect
 
 sql create database db 
@@ -25,7 +20,7 @@ sql create table db4.tb4 (ts timestamp, i int)
 sql insert into db4.tb4 values(now, 1)
 
 print ======== start back
-run_back general/db/back_insert.sim
+run_back tsim/db/back_insert.sim
 sleep 1000
 
 print ======== step1 
@@ -33,13 +28,12 @@ $x = 1
 while $x < 10
 
     print drop database times $x
-	sql drop database db -x step1
-	step1:
+	sql drop database if exists db
 
 	sql create database db 
 	sql create table db.tb (ts timestamp, i int)
 
-	sleep 2000
+	sleep 1000
 	
 	$x = $x + 1
 endw