diff --git a/tests/script/tsim/tagIndex/add_index.sim  b/tests/script/tsim/tagIndex/add_index.sim 
new file mode 100644
index 0000000000..3967c21320
--- /dev/null
+++ b/tests/script/tsim/tagIndex/add_index.sim 	
@@ -0,0 +1,150 @@
+system sh/stop_dnodes.sh
+system sh/deploy.sh -n dnode1 -i 1
+system sh/exec.sh -n dnode1 -s start
+sleep 50
+sql connect
+
+
+$dbPrefix = ta_3_db
+$tbPrefix = ta_3_tb
+$mtPrefix = ta_3_mt
+$tbNum = 1000
+$rowNum = 20
+$totalNum = 200
+
+print =============== create database 
+sql create database $dbPrefix 
+sql use $dbPrefix 
+
+print =============== create super table and register rsma
+sql create table if not exists $mtPrefix (ts timestamp, c1 int) tags (city binary(20),district binary(20))
+
+sql show stables
+if $rows != 1 then
+  return -1
+endi
+
+print =============== create child table
+
+$i = 0 
+while $i < $tbNum 
+    $tb = $tbPrefix . $i 
+    sql create table $tb using stb tags("BeiJing", "ChaoYang");
+endw
+
+sql show tables
+if $rows != $tbNum then
+  return -1
+endi
+
+
+
+print =============== insert data and trigger rollup
+sql insert into ct1 values(now, 10);
+sql insert into ct1 values(now+1s, 1);
+sql insert into ct1 values(now+2s, 100);
+
+print =============== wait maxdelay 15+2 seconds for results
+sleep 17000
+
+print =============== select * from retention level 2 from memory
+sql select * from ct1;
+print $data00 $data01
+if $rows > 2 then
+  print retention level 2 file rows $rows > 2
+  return -1
+endi
+
+
+if $data01 != 1 then
+  if $data01 != 10 then
+    print =============> $data01
+    print retention level 2 file result $data01 != 1 or 10
+  return -1
+  endi
+endi
+
+print =============== select * from retention level 1 from memory
+sql select * from ct1 where ts > now-8d;
+print $data00 $data01
+if $rows > 2 then
+  print retention level 1 file rows $rows > 2
+  return -1
+endi
+
+if $data01 != 1 then
+  if $data01 != 10 then
+    print retention level 1 file result $data01 != 1 or 10
+  return -1
+  endi
+endi
+
+print =============== select * from retention level 0 from memory
+sql select * from ct1 where ts > now-3d;
+print $data00 $data01
+print $data10 $data11
+print $data20 $data21
+
+if $rows < 1 then
+  print retention level 0 file rows $rows < 1
+  return -1
+endi
+
+if $data01 != 10 then
+  print retention level 0 file result $data01 != 10
+  return -1
+endi
+
+#===================================================================
+
+#==================== reboot to trigger commit data to file
+sql flush database d0;
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
+system sh/exec.sh -n dnode1 -s start
+
+print =============== select * from retention level 2 from file
+sql select * from ct1;
+print $data00 $data01
+if $rows > 2 then
+  print retention level 2 file rows $rows > 2
+  return -1
+endi
+
+if $data01 != 1 then
+  if $data01 != 10 then
+    print retention level 2 file result $data01 != 1 or 10
+  return -1
+  endi
+endi
+
+print =============== select * from retention level 1 from file
+sql select * from ct1 where ts > now-8d;
+print $data00 $data01
+if $rows > 2 then
+  print retention level 1 file rows $rows > 2
+  return -1
+endi
+
+if $data01 != 1 then
+  if $data01 != 10 then
+    print retention level 1 file result $data01 != 1 or 10
+  return -1
+  endi
+endi
+
+print =============== select * from retention level 0 from file
+sql select * from ct1 where ts > now-3d;
+print $data00 $data01
+print $data10 $data11
+print $data20 $data21
+if $rows < 1 then
+  print retention level 0 file rows $rows < 1
+  return -1
+endi
+
+if $data01 != 10 then
+  print retention level 0 file result $data01 != 10
+  return -1
+endi
+
+system sh/exec.sh -n dnode1 -s stop -x SIGINT
\ No newline at end of file
diff --git a/tests/script/tsim/tagIndex/alterTagIdx.sim b/tests/script/tsim/tagIndex/alterTagIdx.sim
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/script/tsim/tagIndex/cluster.sim  b/tests/script/tsim/tagIndex/cluster.sim 
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/script/tsim/tagIndex/drop_index.sim b/tests/script/tsim/tagIndex/drop_index.sim
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/script/tsim/tagIndex/perf.sim b/tests/script/tsim/tagIndex/perf.sim
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/script/tsim/tagIndex/sma_and_tag_index.sim  b/tests/script/tsim/tagIndex/sma_and_tag_index.sim 
new file mode 100644
index 0000000000..e69de29bb2