diff --git a/src/connector/python/linux/python2/setup.py b/src/connector/python/linux/python2/setup.py
index 92a931b504fd76d12c1a4094a04fed4f859c0a3e..2cad664307d353502d4b3465417fa9b8827859cc 100644
--- a/src/connector/python/linux/python2/setup.py
+++ b/src/connector/python/linux/python2/setup.py
@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="taos",
-    version="2.0.3",
+    version="2.0.4",
     author="Taosdata Inc.",
     author_email="support@taosdata.com",
     description="TDengine python client package",
diff --git a/src/connector/python/linux/python2/taos/cursor.py b/src/connector/python/linux/python2/taos/cursor.py
index 82a01be67118813f9c83c3c3870d91535e13c526..ada83d72c5ed9a493109c8e12f1cd3ba3e4954cf 100644
--- a/src/connector/python/linux/python2/taos/cursor.py
+++ b/src/connector/python/linux/python2/taos/cursor.py
@@ -184,7 +184,7 @@ class TDengineCursor(object):
 
         return False
 
-    def fetchall(self):
+    def fetchall_row(self):
         """Fetch all (remaining) rows of a query result, returning them as a sequence of sequences (e.g. a list of tuples). Note that the cursor's arraysize attribute can affect the performance of this operation.
         """
         if self._result is None or self._fields is None:
@@ -203,7 +203,7 @@ class TDengineCursor(object):
             for i in range(len(self._fields)):
                 buffer[i].extend(block[i])
         return list(map(tuple, zip(*buffer)))
-    def fetchall_block(self):
+    def fetchall(self):
         if self._result is None or self._fields is None:
             raise OperationalError("Invalid use of fetchall")
 
diff --git a/src/connector/python/linux/python3/setup.py b/src/connector/python/linux/python3/setup.py
index 655a12ad135e4eae575061e6069724a12a2a6996..e238372cd3e4cffa5d5d2d33660364b9addd2ee5 100644
--- a/src/connector/python/linux/python3/setup.py
+++ b/src/connector/python/linux/python3/setup.py
@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="taos",
-    version="2.0.3",
+    version="2.0.4",
     author="Taosdata Inc.",
     author_email="support@taosdata.com",
     description="TDengine python client package",
diff --git a/src/connector/python/linux/python3/taos/cursor.py b/src/connector/python/linux/python3/taos/cursor.py
index 0ce20f0edaabe5cf0d2bb6efa3e031f51779f03d..f972d2ff07f8e7c964839102a4af8b41f98d4622 100644
--- a/src/connector/python/linux/python3/taos/cursor.py
+++ b/src/connector/python/linux/python3/taos/cursor.py
@@ -192,7 +192,7 @@ class TDengineCursor(object):
 
         return False
 
-    def fetchall(self):
+    def fetchall_row(self):
         """Fetch all (remaining) rows of a query result, returning them as a sequence of sequences (e.g. a list of tuples). Note that the cursor's arraysize attribute can affect the performance of this operation.
         """
         if self._result is None or self._fields is None:
@@ -212,7 +212,7 @@ class TDengineCursor(object):
                 buffer[i].extend(block[i])
         return list(map(tuple, zip(*buffer)))
 
-    def fetchall_block(self):
+    def fetchall(self):
         if self._result is None or self._fields is None:
             raise OperationalError("Invalid use of fetchall")
 
diff --git a/src/connector/python/windows/python2/setup.py b/src/connector/python/windows/python2/setup.py
index 5ddbe83011daa9d408e22dbeda7172466329921e..333f5bedad7edeefab66e1c1ba90424085e2aa1c 100644
--- a/src/connector/python/windows/python2/setup.py
+++ b/src/connector/python/windows/python2/setup.py
@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="taos",
-    version="2.0.3",
+    version="2.0.4",
     author="Taosdata Inc.",
     author_email="support@taosdata.com",
     description="TDengine python client package",
diff --git a/src/connector/python/windows/python2/taos/cursor.py b/src/connector/python/windows/python2/taos/cursor.py
index f6fde2619b0a727c74904c2338c813b97a2e602c..958466985ef050df64ceecdabd994e112716ccf0 100644
--- a/src/connector/python/windows/python2/taos/cursor.py
+++ b/src/connector/python/windows/python2/taos/cursor.py
@@ -138,7 +138,7 @@ class TDengineCursor(object):
     def fetchmany(self):
         pass
 
-    def fetchall(self):
+    def fetchall_row(self):
         """Fetch all (remaining) rows of a query result, returning them as a sequence of sequences (e.g. a list of tuples). Note that the cursor's arraysize attribute can affect the performance of this operation.
         """
         if self._result is None or self._fields is None:
@@ -158,7 +158,7 @@ class TDengineCursor(object):
                 buffer[i].extend(block[i])
         return list(map(tuple, zip(*buffer)))
         
-    def fetchall_block(self):
+    def fetchall(self):
         if self._result is None or self._fields is None:
             raise OperationalError("Invalid use of fetchall")
 
diff --git a/src/connector/python/windows/python3/setup.py b/src/connector/python/windows/python3/setup.py
index ffed304c855fda28287735d0daab27e17b0e976e..f29fec121b27f5e87ffd215bb4ff5006acf3bf1c 100644
--- a/src/connector/python/windows/python3/setup.py
+++ b/src/connector/python/windows/python3/setup.py
@@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
 
 setuptools.setup(
     name="taos",
-    version="2.0.3",
+    version="2.0.4",
     author="Taosdata Inc.",
     author_email="support@taosdata.com",
     description="TDengine python client package",
diff --git a/src/connector/python/windows/python3/taos/cursor.py b/src/connector/python/windows/python3/taos/cursor.py
index db66b99d3bfe5935a3e5b04c3692453092bcf24e..bbac1b1dd5158a5f074325a72f15f6993e97e9da 100644
--- a/src/connector/python/windows/python3/taos/cursor.py
+++ b/src/connector/python/windows/python3/taos/cursor.py
@@ -139,7 +139,7 @@ class TDengineCursor(object):
     def fetchmany(self):
         pass
 
-    def fetchall(self):
+    def fetchall_row(self):
         """Fetch all (remaining) rows of a query result, returning them as a sequence of sequences (e.g. a list of tuples). Note that the cursor's arraysize attribute can affect the performance of this operation.
         """
         if self._result is None or self._fields is None:
@@ -159,7 +159,7 @@ class TDengineCursor(object):
                 buffer[i].extend(block[i])
         return list(map(tuple, zip(*buffer)))
 
-    def fetchall_block(self):
+    def fetchall(self):
         if self._result is None or self._fields is None:
             raise OperationalError("Invalid use of fetchall")