diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NNN.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NNN.json
new file mode 100644
index 0000000000000000000000000000000000000000..659cbdb8ea318c6081f6326bd37ed05451e2b9b7
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NNN.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "no",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"no",
+            "auto_create_table": "no",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NNY.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NNY.json
new file mode 100644
index 0000000000000000000000000000000000000000..1459f484e19d7eeaaa7ca05687b04fc21c92dca3
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NNY.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "no",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"no",
+            "auto_create_table": "yes",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NYN.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NYN.json
new file mode 100644
index 0000000000000000000000000000000000000000..06a55eee43d2eef45594226bf5bb559efc310a6f
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NYN.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "no",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"yes",
+            "auto_create_table": "no",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NYY.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NYY.json
new file mode 100644
index 0000000000000000000000000000000000000000..deace85f588d366114c7900604b3bd9665dd5c7e
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-NYY.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "no",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"yes",
+            "auto_create_table": "yes",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YNN.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YNN.json
new file mode 100644
index 0000000000000000000000000000000000000000..0339410c7cd8350ec65da78169aab08eb18297a4
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YNN.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "yes",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"no",
+            "auto_create_table": "no",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YNY.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YNY.json
new file mode 100644
index 0000000000000000000000000000000000000000..de04d5b9e62d2363eb02d66e4eb4e6d960463274
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YNY.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "yes",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"no",
+            "auto_create_table": "yes",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YYN.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YYN.json
new file mode 100644
index 0000000000000000000000000000000000000000..1bde64760accb41d5bfeed4826661ea3798027e1
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YYN.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "yes",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "child_table_exists":"yes",
+            "auto_create_table": "no",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YYY.json b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YYY.json
new file mode 100644
index 0000000000000000000000000000000000000000..77d7d7b927b5b716f68bb9ae6b28a42585e5c31a
--- /dev/null
+++ b/tests/pytest/tools/taosdemoAllTest/insert-drop-exist-auto-YYY.json
@@ -0,0 +1,60 @@
+{
+    "filetype": "insert",
+    "cfgdir": "/etc/taos",
+    "host": "127.0.0.1",
+    "port": 6030,
+    "user": "root",
+    "password": "taosdata",
+    "thread_count": 4,                   
+    "thread_count_create_tbl": 4,        
+    "result_file": "./insert_res.txt",   
+    "confirm_parameter_prompt": "no",    
+    "insert_interval": 0,         
+    "interlace_rows": 100,        
+    "num_of_records_per_req": 100,
+    "databases": [{
+        "dbinfo": {
+            "name": "db",
+            "drop": "yes",                
+            "replica": 1,
+            "days": 10,
+            "cache": 16,
+            "blocks": 8,
+            "precision": "ms",
+            "keep": 3650,
+            "minRows": 100,
+            "maxRows": 4096,
+            "comp":2,
+            "walLevel":1,
+            "cachelast":0,
+            "quorum":1,
+            "fsync":3000,
+            "update": 0
+        },
+        "super_tables": [{
+            "name": "stb",
+            "auto_create_table": "yes",
+            "child_table_exists":"yes",   
+            "childtable_count": 20,   
+            "childtable_prefix": "stbEx_",    
+            "batch_create_tbl_num": 100,   
+            "data_source": "rand",       
+            "insert_mode": "taosc",      
+            "insert_rows": 5,       
+            "childtable_limit": 40,      
+            "childtable_offset":0,     
+            "interlace_rows": 0,         
+            "insert_interval":0,         
+            "max_sql_len": 1024000,      
+            "disorder_ratio": 0,         
+            "disorder_range": 1000,      
+            "timestamp_step": 10,         
+            "start_timestamp": "now",  
+            "sample_format": "csv",       
+            "sample_file": "./sample.csv",   
+            "tags_file": "",              
+            "columns": [{"type": "INT"}],
+            "tags": [{"type": "TINYINT"}]
+        }]
+    }]
+}
\ No newline at end of file
diff --git a/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertWithJson.py b/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertWithJson.py
index 5ecc4d70b293e131ae5037c3e1bc556f9e933a19..098c2e935e06111250854a170494a616b8287b50 100644
--- a/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertWithJson.py
+++ b/tests/pytest/tools/taosdemoAllTest/taosdemoTestInsertWithJson.py
@@ -238,10 +238,12 @@ class TDTestCase:
         tdSql.execute("use dbtest123")
         tdSql.query("select col2 from stb0")
         tdSql.checkData(0, 0, 2147483647)
-        tdSql.query("select t1 from stb1")
-        tdSql.checkData(0, 0, -127)
-        tdSql.query("select t2 from stb1")
-        tdSql.checkData(1, 0, 126)
+        tdSql.query("select * from stb1 where t1=-127")
+        tdSql.checkRows(20)
+        tdSql.query("select * from stb1 where t2=127")
+        tdSql.checkRows(10)
+        tdSql.query("select * from stb1 where t2=126")
+        tdSql.checkRows(10)
 
         # insert: test interlace parament 
         os.system("%staosdemo -f tools/taosdemoAllTest/insert-interlace-row.json -y " % binPath)
@@ -251,6 +253,58 @@ class TDTestCase:
         tdSql.query("select count (*) from stb0")
         tdSql.checkData(0, 0, 15000)        
 
+        # insert: auto_create
+        # todo: add exception input for auto_create_table eg:123
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-YYY.json -y " % binPath) # drop = yes, exist = yes, auto_create = yes
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(20)
+
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-YYN.json -y " % binPath) # drop = yes, exist = yes, auto_create = no
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(20)
+
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-YNY.json -y " % binPath) # drop = yes, exist = no, auto_create = yes
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(20)
+
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-YNN.json -y " % binPath) # drop = yes, exist = no, auto_create = no
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(20)
+
+        tdSql.execute('drop database db')
+        tdSql.execute('create database db')
+        tdSql.execute('use db')
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-NYY.json -y " % binPath) # drop = no, exist = yes, auto_create = yes
+        tdSql.query('show tables')
+        tdSql.checkRows(0)
+
+        tdSql.execute('drop database db')
+        tdSql.execute('create database db')
+        tdSql.execute('use db')
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-NYN.json -y " % binPath) # drop = no, exist = yes, auto_create = no
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(0)
+
+        tdSql.execute('drop database db')
+        tdSql.execute('create database db')
+        tdSql.execute('use db')
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-NNY.json -y " % binPath) # drop = no, exist = no, auto_create = yes
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(20)
+
+        tdSql.execute('drop database db')
+        tdSql.execute('create database db')
+        tdSql.execute('use db')
+        os.system("%staosdemo -f tools/taosdemoAllTest/insert-drop-exist-auto-NNN.json -y " % binPath) # drop = no, exist = no, auto_create = no
+        tdSql.execute('use db')
+        tdSql.query('show tables')
+        tdSql.checkRows(20)
 
         os.system("rm -rf ./insert_res.txt")
         os.system("rm -rf tools/taosdemoAllTest/taosdemoTestInsertWithJson.py.sql")