diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-N00.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-N00.json
index 0a4f8a0df22e7362124ce3be2f581d437739368b..2c3b8c6f81962e02ff5aac37c58fb04b79159a7c 100644
--- a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-N00.json
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-N00.json
@@ -32,7 +32,7 @@
             "update": 0
         },
         "super_tables": [{
-            "name": "stb",
+            "name": "stb1",
             "child_table_exists":"no",
             "auto_create_table": "123",   
             "childtable_count": 20,   
@@ -56,7 +56,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb2",
             "child_table_exists":"no",
             "auto_create_table": "no",   
             "childtable_count": 20,   
@@ -80,7 +80,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb3",
             "child_table_exists":"no",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
@@ -104,7 +104,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb4",
             "child_table_exists":"yes",
             "auto_create_table": "123",   
             "childtable_count": 20,   
@@ -128,7 +128,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb5",
             "child_table_exists":"yes",
             "auto_create_table": "no",   
             "childtable_count": 20,   
@@ -152,7 +152,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb6",
             "child_table_exists":"yes",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-Y00.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-Y00.json
index 7b90980445ddf3a0bbbd7a5652179635a85c6b53..f8fe21a6c4015a27ee663bc7ac54a7889af62add 100644
--- a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-Y00.json
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-Y00.json
@@ -32,7 +32,7 @@
             "update": 0
         },
         "super_tables": [{
-            "name": "stb",
+            "name": "stb1",
             "child_table_exists":"no",
             "auto_create_table": "123",   
             "childtable_count": 20,   
@@ -56,7 +56,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb2",
             "child_table_exists":"no",
             "auto_create_table": "no",   
             "childtable_count": 20,   
@@ -80,7 +80,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb3",
             "child_table_exists":"no",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
@@ -104,7 +104,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb4",
             "child_table_exists":"yes",
             "auto_create_table": "123",   
             "childtable_count": 20,   
@@ -128,7 +128,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb5",
             "child_table_exists":"yes",
             "auto_create_table": "no",   
             "childtable_count": 20,   
@@ -152,7 +152,7 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb6",
             "child_table_exists":"yes",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
diff --git a/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-N00-stmt.json b/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-N00-stmt.json
index 98770a9fc80d8cde52674352469dffb5fa268715..2712f885936c12c1cf7742376ea541fd12e55cd4 100644
--- a/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-N00-stmt.json
+++ b/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-N00-stmt.json
@@ -32,14 +32,14 @@
             "update": 0
         },
         "super_tables": [{
-            "name": "stb",
+            "name": "stb1",
             "child_table_exists":"no",
             "auto_create_table": "123",   
             "childtable_count": 20,   
             "childtable_prefix": "NN123_",    
             "batch_create_tbl_num": 100,   
-            "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "data_source": "stmt",       
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -56,14 +56,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb2",
             "child_table_exists":"no",
             "auto_create_table": "no",   
             "childtable_count": 20,   
             "childtable_prefix": "NNN_",    
             "batch_create_tbl_num": 100,   
-            "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "data_source": "stmt",       
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -80,14 +80,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb3",
             "child_table_exists":"no",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
             "childtable_prefix": "NNY_",    
             "batch_create_tbl_num": 100,   
-            "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "data_source": "stmt",       
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -104,14 +104,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb4",
             "child_table_exists":"yes",
             "auto_create_table": "123",   
             "childtable_count": 20,   
             "childtable_prefix": "NY123_",    
             "batch_create_tbl_num": 100,   
-            "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "data_source": "stmt",       
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -128,14 +128,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb5",
             "child_table_exists":"yes",
             "auto_create_table": "no",   
             "childtable_count": 20,   
             "childtable_prefix": "NYN_",    
             "batch_create_tbl_num": 100,   
-            "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "data_source": "stmt",       
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -152,14 +152,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb6",
             "child_table_exists":"yes",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
             "childtable_prefix": "NYY_",    
             "batch_create_tbl_num": 100,   
-            "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "data_source": "stmt",       
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
diff --git a/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-Y00-stmt.json b/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-Y00-stmt.json
index 9646f3dd23ef7bc9cbde6317437e10d96b0b213a..f8fe21a6c4015a27ee663bc7ac54a7889af62add 100644
--- a/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-Y00-stmt.json
+++ b/tests/pytest/tools/taosdemoAllTest/stmt/insert-drop-exist-auto-Y00-stmt.json
@@ -32,14 +32,14 @@
             "update": 0
         },
         "super_tables": [{
-            "name": "stb",
+            "name": "stb1",
             "child_table_exists":"no",
             "auto_create_table": "123",   
             "childtable_count": 20,   
             "childtable_prefix": "YN123_",    
             "batch_create_tbl_num": 100,   
             "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -56,14 +56,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb2",
             "child_table_exists":"no",
             "auto_create_table": "no",   
             "childtable_count": 20,   
             "childtable_prefix": "YNN_",    
             "batch_create_tbl_num": 100,   
             "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -80,14 +80,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb3",
             "child_table_exists":"no",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
             "childtable_prefix": "YNY_",    
             "batch_create_tbl_num": 100,   
             "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -104,14 +104,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb4",
             "child_table_exists":"yes",
             "auto_create_table": "123",   
             "childtable_count": 20,   
             "childtable_prefix": "YY123_",    
             "batch_create_tbl_num": 100,   
             "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -128,14 +128,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb5",
             "child_table_exists":"yes",
             "auto_create_table": "no",   
             "childtable_count": 20,   
             "childtable_prefix": "YYN_",    
             "batch_create_tbl_num": 100,   
             "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,     
@@ -152,14 +152,14 @@
             "columns": [{"type": "INT"}],
             "tags": [{"type": "TINYINT"}]
         },{
-            "name": "stb",
+            "name": "stb6",
             "child_table_exists":"yes",
             "auto_create_table": "yes",   
             "childtable_count": 20,   
             "childtable_prefix": "YYY_",    
             "batch_create_tbl_num": 100,   
             "data_source": "rand",       
-            "insert_mode": "stmt",      
+            "insert_mode": "taosc",      
             "insert_rows": 5,       
             "childtable_limit": 40,      
             "childtable_offset":0,