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[TD-4808] <fix>: fix python connector error where ts is null (#6025)

This commit is contained in:
Huo Linhe 2021-05-07 10:38:09 +08:00 committed by GitHub
parent c4bc564931
commit bc1e1e2b4e
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GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 55 additions and 25 deletions
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2
src/connector/python/linux/python2/setup.py
View File

@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
setuptools.setup(
name="taos",
version="2.0.8",
version="2.0.9",
author="Taosdata Inc.",
author_email="support@taosdata.com",
description="TDengine python client package",

14
src/connector/python/linux/python2/taos/cinterface.py
View File

@ -21,11 +21,17 @@ def _crow_timestamp_to_python(data, num_of_rows, nbytes=None, micro=False):
_timestamp_converter = _convert_microsecond_to_datetime
if num_of_rows > 0:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
else:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
def _crow_bool_to_python(data, num_of_rows, nbytes=None, micro=False):

2
src/connector/python/linux/python3/setup.py
View File

@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
setuptools.setup(
name="taos",
version="2.0.7",
version="2.0.9",
author="Taosdata Inc.",
author_email="support@taosdata.com",
description="TDengine python client package",

14
src/connector/python/linux/python3/taos/cinterface.py
View File

@ -21,11 +21,17 @@ def _crow_timestamp_to_python(data, num_of_rows, nbytes=None, micro=False):
_timestamp_converter = _convert_microsecond_to_datetime
if num_of_rows > 0:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
else:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
def _crow_bool_to_python(data, num_of_rows, nbytes=None, micro=False):

2
src/connector/python/osx/python3/setup.py
View File

@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
setuptools.setup(
name="taos",
version="2.0.7",
version="2.0.9",
author="Taosdata Inc.",
author_email="support@taosdata.com",
description="TDengine python client package",

14
src/connector/python/osx/python3/taos/cinterface.py
View File

@ -21,11 +21,17 @@ def _crow_timestamp_to_python(data, num_of_rows, nbytes=None, micro=False):
_timestamp_converter = _convert_microsecond_to_datetime
if num_of_rows > 0:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
else:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
def _crow_bool_to_python(data, num_of_rows, nbytes=None, micro=False):

2
src/connector/python/windows/python2/setup.py
View File

@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
setuptools.setup(
name="taos",
version="2.0.7",
version="2.0.9",
author="Taosdata Inc.",
author_email="support@taosdata.com",
description="TDengine python client package",

14
src/connector/python/windows/python2/taos/cinterface.py
View File

@ -21,11 +21,17 @@ def _crow_timestamp_to_python(data, num_of_rows, nbytes=None, micro=False):
_timestamp_converter = _convert_microsecond_to_datetime
if num_of_rows > 0:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
else:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
def _crow_bool_to_python(data, num_of_rows, nbytes=None, micro=False):

2
src/connector/python/windows/python3/setup.py
View File

@ -5,7 +5,7 @@ with open("README.md", "r") as fh:
setuptools.setup(
name="taos",
version="2.0.7",
version="2.0.9",
author="Taosdata Inc.",
author_email="support@taosdata.com",
description="TDengine python client package",

14
src/connector/python/windows/python3/taos/cinterface.py
View File

@ -21,11 +21,17 @@ def _crow_timestamp_to_python(data, num_of_rows, nbytes=None, micro=False):
_timestamp_converter = _convert_microsecond_to_datetime
if num_of_rows > 0:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
else:
return list(map(_timestamp_converter, ctypes.cast(
data, ctypes.POINTER(ctypes.c_int64))[:abs(num_of_rows)]))
return [
None if ele == FieldType.C_BIGINT_NULL else _timestamp_converter(ele) for ele in ctypes.cast(
data, ctypes.POINTER(
ctypes.c_int64))[
:abs(num_of_rows)]]
def _crow_bool_to_python(data, num_of_rows, nbytes=None, micro=False):