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Tablestore:Version history of Tablestore SDK for Python

Last Updated:Nov 03, 2023

This topic describes the version history of Tablestore SDK for Python.

Version 5.4.2

Release date: 2023-09-04

Download URL: aliyun-tablestore-python-sdk-5.4.2.tar.gz

Updates:

  • The SQL query feature is supported. For more information, see SQL query.

  • The transport layer security (TLS) version that is used for HTTPS connections can be specified when you initialize an OTSClient client. For more information, see Initialization.

Version 5.3.0

Release date: 2022-07-20

Download URL: aliyun-tablestore-python-sdk-5.3.0.tar.gz

Updates:

  • The request ID can be obtained from the results.

  • The virtual column feature is supported for search indexes. For more information, see Create search indexes.

  • Data of the DATE type is supported for search indexes. For more information, see Create search indexes.

  • More analyzer types such as split_analyzer and fuzzy_analyzer are supported for search indexes.

  • The collapse feature is supported for search indexes. For more information, see Collapse (distinct).

  • The percentile statistics and query by histogram features are supported for search indexes. For more information, see Aggregation.

Version 5.2.1

Release date: 2021-02-20

Download URL: aliyun-tablestore-python-sdk-5.2.1.tar.gz

Updates:

  • The aggregation feature is supported for search indexes. For more information, see Aggregation.

  • The parallel scan feature is supported for search indexes. For more information, see Parallel scan.

Version 5.1.0

Release date: 2019-07-22

Download URL: aliyun-tablestore-python-sdk-5.1.0.tar.gz

Updates: The local transaction feature is supported. For more information, see Configure local transaction.

Version 5.0.0

Release date: 2019-05-29

Download URL: aliyun-tablestore-python-sdk-5.0.0.tar.gz

Updates:

  • The exists query feature is supported for search indexes.

  • The issues that occur when next_token does not exist are fixed.

Version 4.6.0

Release date: 2019-02-15

Download URL: aliyun-tablestore-python-sdk-4.6.0.tar.gz

Updates:

  • The search index feature is supported.

  • The global secondary index feature is supported.

Version 4.3.0

Release date: 2017-12-12

Download URL: aliyun-tablestore-python-sdk-4.3.0.tar.gz

Updates: Tablestore SDK for Python is compatible with Python 3, including Python 3.3, Python 3.4, Python 3.5, and Python 3.6.

Version 4.2.0

Release date: 2017-09-12

Download URL: aliyun-tablestore-python-sdk-4.2.0.tar.gz

Updates: Security Token Service (STS) is supported.

Version 4.1.0

Release date: 2017-06-28

Download URL: aliyun-tablestore-python-sdk-4.1.0.tar.gz

Updates: Tablestore SDK for Python is compatible with Python 2.6.

Version 4.0.0

Release date: 2017-06-27

Download URL: aliyun-tablestore-python-sdk-4.0.0.tar.gz

Updates:

Version 2.1.0

Release date: 2016-10-15

Download URL: aliyun-ots-python-sdk-2.1.0.zip

Updates:

  • Conditional update is supported. For more information, see Configure conditional update.

  • Filters are supported. For more information, see Filter.

  • The bug of invalid retry policies is fixed inside Tablestore SDK for Python.

Version 2.0.8

Release date: 2016-03-30

Updates: Parameters that can be configured for the connection pool are adjusted to support access over HTTPS and certificate-based authentication.

Version 2.0.7

Release date: 2015-12-30

Updates: Reserved capacity unit (CU) settings in the sample code are modified based on the pay-as-you-go billing method.

Version 2.0.6

Release date: 2015-10-23

Updates: The backoff retry policy is adjusted to process part of exceptions.

Version 2.0.5

Release date: 2015-09-25