This topic describes the version history of Tablestore SDK for .NET.
Version: 6.0.0
Release date: August 23, 2022
Download URL: V6.0.0
Updates:
- .NET Standard 2.0 is supported.
- .Net Framework 4.0 is supported.
Version: 5.0.0
Release date: August 16, 2022
Download URL: V5.0.0
Updates:
- The SQL query feature is supported. For more information, see Overview.
- The aggregation feature is supported by search indexes. For more information, see Aggregation.
- ReturnAllFromIndex is supported by the columnToGet parameter in the Search operation of search indexes.
- The weight parameter is supported by several query methods in the Search operation of search indexes.
- The parallel scan feature is supported by search indexes. For more information, see Parallel scan.
- The DescribeSearchIndex operation of search indexes can be called to query information about a search index, such as the read and write capacity units (CUs), the time when the search index was created, and the time to live (TTL) of the search index. For more information, see Query the description of a search index.
- Virtual columns, data of the DATE type, and TTL can be configured when a search index is created. For more information, see Create search indexes.
- The allowUpdate parameter can be configured for data tables. For more information, see Create data tables.
- The Search and SQLQuery operations are supported by the default retry policy.
Version: 4.1.4
Release date: June 24, 2019
Download URL: V4.1.4
Updates: The issue that single-word tokenization is performed by default in search indexes is fixed.
Version: 4.1.2
Release date: May 29, 2019
Download URL: V4.1.2
Updates: The issue that tokenization can be performed when the column that is used for queries is not a TEXT column is fixed.
Version: 4.1.1
Release date: March 6, 2019
Download URL: V4.1.1
Updates: The issue that garbled characters are displayed in some scenarios in which a search index is used is fixed.
Version: 4.1.0
Release date: December 17, 2018
Download URL: V4.1.0
- The atomic counter feature is supported. For more information, see Configure atomic counter.
- The global secondary index feature is supported. For more information, see Global secondary index.
- The search index feature is supported. For more information, see Create search indexes.
Version: 4.0.0
Release date: September 18, 2018
Download URL: V4.0.0
- The max versions and TTL features are supported. For more information, see Data versions and TTL.
- The auto-increment primary key column feature is supported. For more information, see Configure an auto-increment primary key column.
Version: 3.0.0
Release date: May 5, 2016
Updates:
- The filter feature is supported.
- The warnings that are generated during the compilation process are cleared.
- Unnecessary dependency packages and code are deleted.
- The code that is used to call templates is simplified.
- Invalid parameters can be checked.
- Spaces are removed from both ends of user-defined parameters by using the trim() function.
- The UserAgent header is added.
- The Condition.IGNORE, Condition.EXPECT_EXIST, and Condition.EXPECT_NOT_EXIST parameters are deleted.
- The DLL file name is changed from Aliyun.dll to Aliyun.TableStore.dll.
- The open source code is released to GitHub.
Version: 2.2.1
Release date: April 14, 2016
Updates: Case sensitivity is ignored when HTTP response headers are verified by the SDK.
Version: 2.2.0
Release date: April 5, 2016
Updates:
- The default number of connections in a connection pool is increased from 50 to 300.
- Conditional update is supported.
Version: 2.1.0
Release date: December 30, 2015
Updates:
- Reserved CU settings in the sample code are modified based on the pay-as-you-go billing method.
- Additional test cases for BatchGetRow and BatchWriteRow are provided.