diff --git a/tests/script/jenkins/basic.txt b/tests/script/jenkins/basic.txt
index 90bc4ab7c05abeeb40fcd715897db1698d353541..3c43dca9991d967492e2428f16a2d1c11aba02b9 100644
--- a/tests/script/jenkins/basic.txt
+++ b/tests/script/jenkins/basic.txt
@@ -8,7 +8,6 @@
 ./test.sh -f tsim/user/privilege_sysinfo.sim
 
 ## ---- db
-./test.sh -f tsim/db/create_all_options.sim
 ./test.sh -f tsim/db/alter_option.sim
 ./test.sh -f tsim/db/alter_replica_13.sim
 ./test.sh -f tsim/db/alter_replica_31.sim
@@ -17,7 +16,14 @@
 ./test.sh -f tsim/db/basic3.sim
 ./test.sh -f tsim/db/basic6.sim
 ./test.sh -f tsim/db/basic7.sim
+#./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.sim
 ./test.sh -f tsim/db/error1.sim
+#./test.sh -f tsim/db/replica_add13.sim
+#./test.sh -f tsim/db/replica_part.sim
+#./test.sh -f tsim/db/replica_reduce31.sim
 ./test.sh -f tsim/db/taosdlog.sim
 
 # ---- dnode
diff --git a/tests/script/unique/db/back_insert.sim b/tests/script/tsim/db/back_insert.sim
similarity index 100%
rename from tests/script/unique/db/back_insert.sim
rename to tests/script/tsim/db/back_insert.sim
diff --git a/tests/script/unique/db/commit.sim b/tests/script/tsim/db/commit.sim
similarity index 100%
rename from tests/script/unique/db/commit.sim
rename to tests/script/tsim/db/commit.sim
diff --git a/tests/script/unique/db/delete.sim b/tests/script/tsim/db/delete.sim
similarity index 100%
rename from tests/script/unique/db/delete.sim
rename to tests/script/tsim/db/delete.sim
diff --git a/tests/script/unique/db/delete_part.sim b/tests/script/tsim/db/delete_part.sim
similarity index 100%
rename from tests/script/unique/db/delete_part.sim
rename to tests/script/tsim/db/delete_part.sim
diff --git a/tests/script/unique/db/replica_add13.sim b/tests/script/tsim/db/replica_add13.sim
similarity index 100%
rename from tests/script/unique/db/replica_add13.sim
rename to tests/script/tsim/db/replica_add13.sim
diff --git a/tests/script/unique/db/replica_part.sim b/tests/script/tsim/db/replica_part.sim
similarity index 100%
rename from tests/script/unique/db/replica_part.sim
rename to tests/script/tsim/db/replica_part.sim
diff --git a/tests/script/unique/db/replica_reduce31.sim b/tests/script/tsim/db/replica_reduce31.sim
similarity index 100%
rename from tests/script/unique/db/replica_reduce31.sim
rename to tests/script/tsim/db/replica_reduce31.sim
diff --git a/tests/script/unique/db/replica_add12.sim b/tests/script/unique/db/replica_add12.sim
deleted file mode 100644
index d46187e4456acbd39c7b1f7689388af156d04f85..0000000000000000000000000000000000000000
--- a/tests/script/unique/db/replica_add12.sim
+++ /dev/null
@@ -1,349 +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 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
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 1
-
-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 $hostname3
-system sh/exec.sh -n dnode3 -s start
-
-$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
-print dnode3 $data4_3
-
-if $data4_1 != ready then
-  goto step1
-endi
-if $data4_2 != ready then
-  goto step1
-endi
-if $data4_3 != ready then
-  goto step1
-endi
-
-sql show mnodes
-print mnode1 $data2_1
-print mnode1 $data2_2
-print mnode1 $data2_3
-if $data2_1 != master then
-  goto step1
-endi
-if $data2_2 != null then
-  goto step1
-endi
-if $data2_3 != null then
-  goto step1
-endi
-
-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 d1.t1 values(now, 1)
-sql insert into d2.t2 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
-
-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 != 2 then
-   return -1
-endi
-
-if $data2_3 != 2 then
-   return -1
-endi
-
-print ======== step2
-sql alter database d1 replica 2
-sql alter database d2 replica 2
-sql alter database d3 replica 2
-sql alter database d4 replica 2
-
-$x = 0
-a1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-print ======== step3
-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 != 4 then
-  return -1
-endi
-
-if $data2_3 != 4 then
-  return -1
-endi
-
-print ======== step4
-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 $rows != 2 then
-	return -1
-endi
-
-sql reset query cache
-sleep 200
-
-print ========= step5 
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sql select * from d1.t1 -x s51
-s51:
-#sql insert into d1.t1 values(now, 3) -x s52
-s52:
-
-print ========= step6
-system sh/exec.sh -n dnode2 -s start
-
-$x = 0
-step6: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 20 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql insert into d1.t1 values(now, 3) -x step6
-sql insert into d2.t2 values(now, 3) -x step6
-sql insert into d3.t3 values(now, 3) -x step6
-sql insert into d4.t4 values(now, 3) -x step6
-
-sql select * from d1.t1
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 3 then
-	return -1
-endi
-
-print ========= step61
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-#sql insert into d1.t1 values(now, 3) -x s61
-s61:
-
-sql select * from d2.t2 -x s62
-s62:
-
-print ========= step7
-system sh/exec.sh -n dnode3 -s start
-
-$x = 0
-step7: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 20 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step7
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step7
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step7
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step7
-endi
-
-sql insert into d1.t1 values(now, 5) -x step7
-sql insert into d2.t2 values(now, 5) -x step7
-sql insert into d3.t3 values(now, 5) -x step7
-sql insert into d4.t4 values(now, 5) -x step7
-
-sql select * from d1.t1
-if $rows != 4 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 4 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 4 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 4 then
-	return -1
-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
\ No newline at end of file
diff --git a/tests/script/unique/db/replica_add23.sim b/tests/script/unique/db/replica_add23.sim
deleted file mode 100644
index ac0bd6d9d7b09065c832fb8ad0698b97a9f94853..0000000000000000000000000000000000000000
--- a/tests/script/unique/db/replica_add23.sim
+++ /dev/null
@@ -1,416 +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 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
-
-system sh/cfg.sh -n dnode1 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 1
-
-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
-sql create dnode $hostname4
-system sh/exec.sh -n dnode4 -s start
-
-
-$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
-print dnode3 $data4_3
-print dnode4 $data4_4
-
-if $data4_1 != ready then
-  goto step1
-endi
-if $data4_2 != ready then
-  goto step1
-endi
-if $data4_3 != ready then
-  goto step1
-endi
-if $data4_4 != ready then
-  goto step1
-endi
-
-sql show mnodes
-print mnode1 $data2_1
-print mnode1 $data2_2
-print mnode1 $data2_3
-if $data2_1 != master then
-  goto step1
-endi
-
-print ======== step1 
-sql create database d1 replica 2
-sql create database d2 replica 2
-sql create database d3 replica 2
-sql create database d4 replica 2
-
-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 d1.t1 values(1588262400001, 1)
-sql insert into d2.t2 values(1588262400001, 1)
-sql insert into d3.t3 values(1588262400001, 1)
-sql insert into d4.t4 values(1588262400001, 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 $rows != 1 then
-	return -1
-endi
-
-print ======== step2
-sql alter database d1 replica 3
-sql alter database d2 replica 3
-sql alter database d3 replica 3
-sql alter database d4 replica 3
-
-$x = 0
-a1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-	
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto a1
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto a1
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto a1
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto a1
-endi
-
-print ======== step3
-sql show dnodes
-print dnode1 ==> openVnodes: $data2_1
-print dnode2 ==> openVnodes: $data2_2
-print dnode3 ==> openVnodes: $data2_3
-print dnode4 ==> openVnodes: $data2_4
-
-if $data2_1 != 0 then
-   return -1
-endi
-
-if $data2_2 != 4 then
-   return -1
-endi
-
-if $data2_3 != 4 then
-   return -1
-endi
-
-if $data2_3 != 4 then
-   return -1
-endi
-
-print ======== step4
-sql insert into d1.t1 values(1588262400002, 2)
-sql insert into d2.t2 values(1588262400002, 2)
-sql insert into d3.t3 values(1588262400002, 2)
-sql insert into d4.t4 values(1588262400002, 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 100
-
-print ========= step5 
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sql insert into d1.t1 values(1588262400003, 3)
-sql insert into d2.t2 values(1588262400003, 3)
-sql insert into d3.t3 values(1588262400003, 3)
-sql insert into d4.t4 values(1588262400003, 3)
-
-sql select * from d1.t1
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 3 then
-	return -1
-endi
-
-print ========= step6
-system sh/exec.sh -n dnode2 -s start
-
-$x = 0
-step6: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 20 then
-	  return -1
-	endi
-	
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step6
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step6
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step6
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step6
-endi
-
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-
-sql insert into d1.t1 values(1588262400004, 4)
-sql insert into d2.t2 values(1588262400004, 4)
-sql insert into d3.t3 values(1588262400004, 4)
-sql insert into d4.t4 values(1588262400004, 4)
-
-sql select * from d1.t1
-if $rows != 4 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 4 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 4 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 4 then
-	return -1
-endi
-
-print ========= step7
-system sh/exec.sh -n dnode3 -s start
-
-$x = 0
-step7: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 20 then
-	  return -1
-	endi
-	
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step7
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step7
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step7
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step7
-endi
-
-system sh/exec.sh -n dnode4 -s stop -x SIGINT
-
-sql insert into d1.t1 values(1588262400005, 5)
-sql insert into d2.t2 values(1588262400005, 5)
-sql insert into d3.t3 values(1588262400005, 5)
-sql insert into d4.t4 values(1588262400005, 5)
-
-sql select * from d1.t1
-if $rows != 5 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 5 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 5 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 5 then
-	return -1
-endi
-
-print ========= step8
-system sh/exec.sh -n dnode4 -s start
-
-$x = 0
-step8: 
-	$x = $x + 1
-	sleep 2000
-	if $x == 10 then
-	  return -1
-	endi
-	
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step8
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step8
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step8
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 3 then
-	goto step8
-endi
-
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-
-sql insert into d1.t1 values(1588262400006, 6)
-sql insert into d2.t2 values(1588262400006, 6)
-sql insert into d3.t3 values(1588262400006, 6)
-sql insert into d4.t4 values(1588262400006, 6)
-
-sql select * from d1.t1
-if $rows != 6 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 6 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 6 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 6 then
-	return -1
-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
\ No newline at end of file
diff --git a/tests/script/unique/db/replica_reduce21.sim b/tests/script/unique/db/replica_reduce21.sim
deleted file mode 100644
index d3a76485f81616497a8c4859aafefda7ef371c01..0000000000000000000000000000000000000000
--- a/tests/script/unique/db/replica_reduce21.sim
+++ /dev/null
@@ -1,187 +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 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 balanceInterval -v 1
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 1
-
-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
-
-sql show mnodes
-print mnode1 $data2_1
-print mnode1 $data2_2
-if $data2_1 != master then
-  goto step1
-endi
-
-print ======== step1 
-sql create database d1 replica 2
-sql create database d2 replica 2
-sql create database d3 replica 2
-sql create database d4 replica 2
-
-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)
-sleep 1000
-
-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 $rows != 1 then
-	return -1
-endi
-
-print ======== step2 create d5
-sql create database d5 replica 1
-
-print ========= step3 alter d1
-sql alter database d1 replica 1
-
-$x = 0
-a1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 20 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 1 then
-	goto a1
-endi
-
-
-print ========= step4 query d1
-sql insert into d1.t1 values(now, 2)
-sql select * from d1.t1
-if $rows != 2 then
-	return -1
-endi
-
-print ========= step5 query d5
-sql create table d5.t5 (ts timestamp, i int)
-sql insert into d5.t5 values(now, 1);
-sql select * from d5.t5
-if $rows != 1 then
-	return -1
-endi
-return
-print ========= step7 drop d1
-sql drop database d1
-sql reset query cache
-sleep 100
-
-print ========= step8
-sql insert into d5.t5 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 d5.t5
-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
-
-print ======== step9 stop dnode2
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-
-sql insert into d5.t5 values(now, 3)
-sql insert into d2.t2 values(now, 3)
-sql insert into d3.t3 values(now, 3)
-sql insert into d4.t4 values(now, 3)
-
-sql select * from d5.t5
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d2.t2
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d3.t3
-if $rows != 3 then
-	return -1
-endi
-
-sql select * from d4.t4
-if $rows != 3 then
-	return -1
-endi
-
-system sh/exec.sh -n dnode1 -s stop  -x SIGINT
-system sh/exec.sh -n dnode2 -s stop  -x SIGINT
\ No newline at end of file
diff --git a/tests/script/unique/db/replica_reduce32.sim b/tests/script/unique/db/replica_reduce32.sim
deleted file mode 100644
index ead265d5d54bd415d12147e5b61b04fcc5d7544f..0000000000000000000000000000000000000000
--- a/tests/script/unique/db/replica_reduce32.sim
+++ /dev/null
@@ -1,294 +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 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 balanceInterval -v 1
-system sh/cfg.sh -n dnode2 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode3 -c balanceInterval -v 1
-system sh/cfg.sh -n dnode4 -c balanceInterval -v 1
-
-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 $hostname3
-system sh/exec.sh -n dnode3 -s start
-
-$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
-print dnode3 $data4_3
-
-if $data4_1 != ready then
-  goto step1
-endi
-if $data4_2 != ready then
-  goto step1
-endi
-if $data4_3 != ready then
-  goto step1
-endi
-
-sql show mnodes
-print mnode1 $data2_1
-print mnode1 $data2_2
-print mnode1 $data2_3
-if $data2_1 != master then
-  goto step1
-endi
-if $data2_2 != null then
-  goto step1
-endi
-if $data2_3 != null then
-  goto step1
-endi
-
-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 $rows != 1 then
-	return -1
-endi
-
-print ========= step2 alter db
-sql alter database d1 replica 2
-sql alter database d2 replica 2
-sql alter database d3 replica 2
-sql alter database d4 replica 2
-
-$x = 0
-a1: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto a1
-endi
-
-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 $rows != 2 then
-	return -1
-endi
-
-sql reset query cache
-sleep 200
-
-print ========= step4
-system sh/exec.sh -n dnode2 -s stop -x SIGINT
-sleep 3000
-
-sql insert into d1.t1 values(now, 3) -x s41
-s41:
-sql insert into d2.t2 values(now, 3) -x s42
-s42:
-sql insert into d3.t3 values(now, 3) -x s43
-s43:
-sql insert into d4.t4 values(now, 3) -x s44
-s44:
-
-sql select * from d1.t1 -x s45
-s45:
-sql select * from d2.t2 -x s46
-s46:
-sql select * from d3.t3 -x s47
-s47:
-sql select * from d4.t4 -x s48
-s48:
-
-print ========= step5
-system sh/exec.sh -n dnode2 -s start
-
-$x = 0
-step5: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step5
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step5
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step5
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step5
-endi
-
-system sh/exec.sh -n dnode3 -s stop -x SIGINT
-sql reset query cache
-sleep 100
-
-sql_error insert into d1.t1 values(now, 3) -x s51
-s51:
-sql_error insert into d2.t2 values(now, 3) -x s52
-s52:
-sql_error insert into d3.t3 values(now, 3) -x s53
-s53:
-sql_error insert into d4.t4 values(now, 3) -x s54
-s54:
-
-print ========= step6
-system sh/exec.sh -n dnode3 -s start
-$x = 0
-step6: 
-	$x = $x + 1
-	sleep 1000
-	if $x == 40 then
-	  return -1
-	endi
-
-sql show d1.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql show d2.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql show d3.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-sql show d4.vgroups 
-print online vnodes $data03
-if $data03 != 2 then
-	goto step6
-endi
-
-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)
-sleep 1000
-
-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
\ No newline at end of file
diff --git a/tests/script/unique/db/testSuite.sim b/tests/script/unique/db/testSuite.sim
deleted file mode 100644
index adc1883a71c32d0b18e17a994f32e7ddd9577e9b..0000000000000000000000000000000000000000
--- a/tests/script/unique/db/testSuite.sim
+++ /dev/null
@@ -1,10 +0,0 @@
-run unique/db/commit.sim
-run unique/db/delete.sim
-run unique/db/replica_add12.sim
-run unique/db/replica_add13.sim
-run unique/db/replica_add23.sim
-run unique/db/replica_reduce21.sim
-run unique/db/replica_reduce32.sim
-run unique/db/replica_reduce31.sim
-run unique/db/replica_part.sim
-run unique/db/delete_part.sim