What features are supported by Tablestore SDKs? - Tablestore

This topic describes the features that are supported by Tablestore SDKs for different programming languages.

The following table describes the features that are supported by Tablestore SDKs for mainstream programming languages.

Note

In the following table, a check sign (√) indicates that the feature is supported, and a cross sign (×) indicates that the feature is not supported.

Feature	Java	Go	Python	Node.js	.NET	PHP
Timeline	✓	✓	×	×	×	×
Table-level operations	✓	✓	✓	✓	✓	✓
Basic data operations	✓	✓	✓	✓	✓	✓
Tunnel Service	✓	✓	×	×	×	×
SQL query	✓	✓	✓	✓	✓	✓
Data delivery	✓	✓	×	×	×	×
TimeSeries model	✓	✓	×	×	×	×
Global secondary index	✓	✓	✓	✓	✓	✓
Local secondary index	✓	✓	✓	✓	×	✓
Search index: basic features	✓	✓	✓	✓	✓	✓
Search index: KNN vector query	✓	✓	✓	✓	×	×
Search index: aggregation	✓	✓	✓	✓	✓	✓
Auto-increment primary key column	✓	✓	✓	✓	✓	✓
Conditional update	✓	✓	✓	✓	✓	✓
Local transaction	✓	✓	✓	✓	×	✓
Atomic counter	✓	✓	✓	✓	✓	✓
Filter	✓	✓	✓	✓	✓	✓