[TD-10532]<enhance>: schemaless fix test cases

src/connector/python/README.md

@@ -401,16 +401,16 @@ conn.select_db(dbname)
 
 lines = [
     'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"pass",c2=false,c4=4f64 1626006833639000000ns',
-    'st,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"pass it again",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns',
-    'stf,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"pass it again_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000ns',
+    'st,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"pass it again",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000',
+    'stf,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"pass it again_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000',
 ]
-conn.schemaless_insert(lines, 0)
+conn.schemaless_insert(lines, 0, "ns")
 print("inserted")
 
 lines = [
-    'stf,t1=5i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"pass it again_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000ns',
+    'stf,t1=5i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"pass it again_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000',
 ]
-conn.schemaless_insert(lines, 0)
+conn.schemaless_insert(lines, 0, "ns")
 
 result = conn.query("show tables")
 for row in result:

src/connector/python/examples/insert-lines.py

@@ -7,12 +7,12 @@ conn.execute("create database if not exists %s precision 'us'" % dbname)
 conn.select_db(dbname)
 
 lines = [
-    'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"pass",c2=false,c4=4f64 1626006833639000000ns',
+    'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"pass",c2=false,c4=4f64 1626006833639000000',
 ]
-conn.schemaless_insert(lines, 0)
+conn.schemaless_insert(lines, 0, "ns")
 print("inserted")
 
-conn.schemaless_insert(lines, 0)
+conn.schemaless_insert(lines, 0, "ns")
 
 result = conn.query("show tables")
 for row in result:

src/connector/python/taos/__init__.py

@@ -402,17 +402,17 @@ conn.exec("create database if not exists %s precision 'us'" % dbname)
 conn.select_db(dbname)
 
 lines = [
-    'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"passit",c2=false,c4=4f64 1626006833639000000ns',
-    'st,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns',
-    'stf,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000ns',
+    'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"passit",c2=false,c4=4f64 1626006833639000000',
+    'st,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000',
+    'stf,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000',
 ]
-conn.schemaless_insert(lines, 0)
+conn.schemaless_insert(lines, 0, "ns")
 print("inserted")
 
 lines = [
-    'stf,t1=5i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000ns',
+    'stf,t1=5i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000',
 ]
-conn.schemaless_insert(lines, 0)
+conn.schemaless_insert(lines, 0, "ns")
 
 result = conn.query("show tables")
 for row in result:

src/connector/python/taos/cinterface.py

@@ -817,13 +817,13 @@ except AttributeError:
 
 
 
-def taos_schemaless_insert(connection, lines, protocol):
+def taos_schemaless_insert(connection, lines, protocol, precision):
     # type: (c_void_p, list[str] | tuple(str)) -> None
     num_of_lines = len(lines)
     lines = (c_char_p(line.encode("utf-8")) for line in lines)
     lines_type = ctypes.c_char_p * num_of_lines
     p_lines = lines_type(*lines)
-    errno = _libtaos.taos_schemaless_insert(connection, p_lines, num_of_lines, protocol)
+    errno = _libtaos.taos_schemaless_insert(connection, p_lines, num_of_lines, protocol, precision)
     if errno != 0:
         raise SchemalessError("schemaless insert error", errno)
 

src/connector/python/taos/connection.py

@@ -117,7 +117,7 @@ class TaosConnection(object):
         stream = taos_open_stream(self._conn, sql, callback, stime, param, callback2)
         return TaosStream(stream)
 
-    def schemaless_insert(self, lines, protocol):
+    def schemaless_insert(self, lines, protocol, precision):
         # type: (list[str]) -> None
         """
         1.Line protocol and schemaless support
@@ -132,7 +132,7 @@ class TaosConnection(object):
         lines = [
             'ste,t2=5,t3=L"ste" c1=true,c2=4,c3="string" 1626056811855516532',
         ]
-        conn.schemaless_insert(lines, 0)
+        conn.schemaless_insert(lines, 0, "ns")
         ```
 
         2.OpenTSDB telnet style API format support
@@ -145,7 +145,7 @@ class TaosConnection(object):
         lines = [
             'cpu_load 1626056811855516532ns 2.0f32 id="tb1",host="host0",interface="eth0"',
         ]
-        conn.schemaless_insert(lines, 1)
+        conn.schemaless_insert(lines, 1, None)
 
 
         3.OpenTSDB HTTP JSON format support
@@ -168,10 +168,10 @@ class TaosConnection(object):
                 }
         }
         ''']
-        conn.schemaless_insert(lines, 2)
+        conn.schemaless_insert(lines, 2, None)
 
         """
-        return taos_schemaless_insert(self._conn, lines, protocol)
+        return taos_schemaless_insert(self._conn, lines, protocol, precision)
 
 
     def cursor(self):

src/connector/python/tests/test_lines.py

@@ -23,17 +23,17 @@ def test_schemaless_insert(conn):
         conn.select_db(dbname)
 
         lines = [
-            'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"passit",c2=false,c4=4f64 1626006833639000000ns',
-            'st,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns',
-            'stf,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000ns',
+            'st,t1=3i64,t2=4f64,t3="t3" c1=3i64,c3=L"passit",c2=false,c4=4f64 1626006833639000000',
+            'st,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000',
+            'stf,t1=4i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000',
         ]
-        conn.schemaless_insert(lines, 0)
+        conn.schemaless_insert(lines, 0, "ns")
         print("inserted")
 
         lines = [
-            'stf,t1=5i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000ns',
+            'stf,t1=5i64,t3="t4",t2=5f64,t4=5f64 c1=3i64,c3=L"passitagin_stf",c2=false,c5=5f64,c6=7u64 1626006933641000000',
         ]
-        conn.schemaless_insert(lines, 0)
+        conn.schemaless_insert(lines, 0, "ns")
         print("inserted")
         result = conn.query("select * from st")
         print(*result.fields)

tests/pytest/insert/insertJSONPayload.py

@@ -46,7 +46,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe _stb_0_")
@@ -67,7 +67,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_0")
@@ -86,7 +86,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_1")
@@ -105,7 +105,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_2")
@@ -124,7 +124,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_3")
@@ -143,7 +143,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_4")
@@ -162,7 +162,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_5")
@@ -184,7 +184,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         ### timestamp 10 digits second ###
@@ -201,7 +201,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         print("============= step3 : test tags  ================")
@@ -216,7 +216,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_8")
@@ -232,7 +232,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_9")
@@ -248,7 +248,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb0_10")
@@ -274,7 +274,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select ts from stb1_0")
@@ -297,7 +297,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select ts from stb1_1")
@@ -320,7 +320,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select ts from stb1_2")
@@ -343,7 +343,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select ts from stb1_3")
@@ -367,7 +367,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         ### metric value ###
@@ -390,7 +390,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_0")
@@ -415,7 +415,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_1")
@@ -440,7 +440,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_2")
@@ -465,7 +465,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_3")
@@ -490,7 +490,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_4")
@@ -515,7 +515,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_5")
@@ -540,7 +540,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_6")
@@ -565,7 +565,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_7")
@@ -590,7 +590,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb2_8")
@@ -649,7 +649,7 @@ class TDTestCase:
 	    }
         }
         ''']
-        code = self._conn.schemaless_insert(payload, 2)
+        code = self._conn.schemaless_insert(payload, 2, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("describe stb3_0")

tests/pytest/insert/insertTelnetLines.py

@@ -39,7 +39,7 @@ class TDTestCase:
                         ".stb0.3. 1626006833639000000ns 4i8 host=\"host0\" interface=\"eth0\"",
                    ]
 
-        code = self._conn.schemaless_insert(lines0, 1)
+        code = self._conn.schemaless_insert(lines0, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("show stables")
@@ -69,7 +69,7 @@ class TDTestCase:
                       "stb1 0 7i8 host=\"host0\"",
                     ]
 
-        code = self._conn.schemaless_insert(lines1, 1)
+        code = self._conn.schemaless_insert(lines1, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb1")
@@ -83,7 +83,7 @@ class TDTestCase:
                         "stb2_0 1626006833651ms -127i8 host=\"host0\"",
                         "stb2_0 1626006833652ms 127i8 host=\"host0\""
                      ]
-        code = self._conn.schemaless_insert(lines2_0, 1)
+        code = self._conn.schemaless_insert(lines2_0, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_0")
@@ -98,7 +98,7 @@ class TDTestCase:
                         "stb2_1 1626006833651ms -32767i16 host=\"host0\"",
                         "stb2_1 1626006833652ms 32767i16 host=\"host0\""
                      ]
-        code = self._conn.schemaless_insert(lines2_1, 1)
+        code = self._conn.schemaless_insert(lines2_1, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_1")
@@ -114,7 +114,7 @@ class TDTestCase:
                         "stb2_2 1626006833652ms 2147483647i32 host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_2, 1)
+        code = self._conn.schemaless_insert(lines2_2, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_2")
@@ -130,7 +130,7 @@ class TDTestCase:
                         "stb2_3 1626006833652ms 9223372036854775807i64 host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_3, 1)
+        code = self._conn.schemaless_insert(lines2_3, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_3")
@@ -154,7 +154,7 @@ class TDTestCase:
                         "stb2_4 1626006833710ms -3.4E38f32 host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_4, 1)
+        code = self._conn.schemaless_insert(lines2_4, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_4")
@@ -179,7 +179,7 @@ class TDTestCase:
                         "stb2_5 1626006833710ms 3 host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_5, 1)
+        code = self._conn.schemaless_insert(lines2_5, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_5")
@@ -203,7 +203,7 @@ class TDTestCase:
                         "stb2_6 1626006833700ms FALSE host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_6, 1)
+        code = self._conn.schemaless_insert(lines2_6, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_6")
@@ -220,7 +220,7 @@ class TDTestCase:
                         "stb2_7 1626006833630ms \"binary_val.()[]{}<>\" host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_7, 1)
+        code = self._conn.schemaless_insert(lines2_7, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_7")
@@ -236,7 +236,7 @@ class TDTestCase:
                         "stb2_8 1626006833620ms L\"nchar_val数值二\" host=\"host0\""
                      ]
 
-        code = self._conn.schemaless_insert(lines2_8, 1)
+        code = self._conn.schemaless_insert(lines2_8, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb2_8")
@@ -254,7 +254,7 @@ class TDTestCase:
                         "stb3_0 1626006833610ms 2 t1=-127i8 t2=-32767i16 t3=-2147483647i32 t4=-9223372036854775807i64 t5=-3.4E38f32 t6=-1.7E308f64 t7=false t8=\"binary_val_2\" t9=L\"标签值2\""
                      ]
 
-        code = self._conn.schemaless_insert(lines3_0, 1)
+        code = self._conn.schemaless_insert(lines3_0, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb3_0")
@@ -298,7 +298,7 @@ class TDTestCase:
                         "stb3_1 1626006833610ms 3 ID=child_table3 host=host3"
                      ]
 
-        code = self._conn.schemaless_insert(lines3_1, 1)
+        code = self._conn.schemaless_insert(lines3_1, 1, None)
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from stb3_1")

tests/pytest/insert/line_insert.py

@@ -31,28 +31,28 @@ class TDTestCase:
 
         tdSql.execute('create stable ste(ts timestamp, f int) tags(t1 bigint)')
 
-        lines = [   "st,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
-                    "st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000ns",
-                    "ste,t2=5f64,t3=L\"ste\" c1=true,c2=4i64,c3=\"iam\" 1626056811823316532ns",
-                    "stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns",
-                    "st,t1=4i64,t2=5f64,t3=\"t4\" c1=3i64,c3=L\"passitagain\",c2=true,c4=5f64 1626006833642000000ns",
-                    "ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false 1626056811843316532ns",
-                    "ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false,c5=32i8,c6=64i16,c7=32i32,c8=88.88f32 1626056812843316532ns",
-                    "st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000ns",
-                    "stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933641000000ns"
+        lines = [   "st,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000",
+                    "st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000",
+                    "ste,t2=5f64,t3=L\"ste\" c1=true,c2=4i64,c3=\"iam\" 1626056811823316532",
+                    "stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000",
+                    "st,t1=4i64,t2=5f64,t3=\"t4\" c1=3i64,c3=L\"passitagain\",c2=true,c4=5f64 1626006833642000000",
+                    "ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false 1626056811843316532",
+                    "ste,t2=5f64,t3=L\"ste2\" c3=\"iamszhou\",c4=false,c5=32i8,c6=64i16,c7=32i32,c8=88.88f32 1626056812843316532",
+                    "st,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64,c6=7u64 1626006933640000000",
+                    "stf,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933641000000"
                 ]
 
-        code = self._conn.schemaless_insert(lines, 0)
+        code = self._conn.schemaless_insert(lines, 0, "ns")
         print("schemaless_insert result {}".format(code))
 
-        lines2 = [  "stg,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000ns",
-                    "stg,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000ns"
+        lines2 = [  "stg,t1=3i64,t2=4f64,t3=\"t3\" c1=3i64,c3=L\"passit\",c2=false,c4=4f64 1626006833639000000",
+                    "stg,t1=4i64,t3=\"t4\",t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin\",c2=true,c4=5f64,c5=5f64 1626006833640000000"
                 ]
 
-        code = self._conn.schemaless_insert([ lines2[0] ], 0)
+        code = self._conn.schemaless_insert([ lines2[0] ], 0, "ns")
         print("schemaless_insert result {}".format(code))
 
-        self._conn.schemaless_insert([ lines2[1] ], 0)
+        self._conn.schemaless_insert([ lines2[1] ], 0, "ns")
         print("schemaless_insert result {}".format(code))
 
         tdSql.query("select * from st")
@@ -74,9 +74,9 @@ class TDTestCase:
         tdSql.checkData(2, 2, 14)
 
         self._conn.schemaless_insert([
-                                "sth,t1=4i64,t2=5f64,t4=5f64,ID=\"childtable\" c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933641ms",
-                                "sth,t1=4i64,t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933654ms"
-                                ], 0)
+                                "sth,t1=4i64,t2=5f64,t4=5f64,ID=\"childtable\" c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933641",
+                                "sth,t1=4i64,t2=5f64,t4=5f64 c1=3i64,c3=L\"passitagin_stf\",c2=false,c5=5f64,c6=7u64 1626006933654"
+                                ], 0, "ms")
         tdSql.execute('reset query cache')
 
         tdSql.query('select tbname, * from sth')