Use SQL query by using Tablestore SDK for .NET-Tablestore(Tablestore)-阿里云帮助中心

Tablestore SDK for .NET supports SQL query operations for creating, managing, and querying mapping tables.

Usage notes

SQL query is supported in Tablestore SDK for .NET V5.0.0 and later. Make sure that a supported SDK version is installed.

For more information, see Version history of Tablestore SDK for .NET.

Operation	Description
Create a mapping table	Use a CREATE TABLE statement to create a mapping table for an existing table or index.
Update attribute columns of a mapping table	Use an ALTER TABLE statement to add or remove attribute columns of an existing mapping table.
Delete a mapping table	Use a DROP MAPPING TABLE statement to delete a mapping table.
Query the names of mapping tables	Use a SHOW TABLES statement to query the names of mapping tables in the current database.
Query information about a table	Use a DESCRIBE statement to query the information about a table, such as the field names and field types.
Query index information about a table	Use a SHOW INDEX statement to query the index information about a table.
Query data	Use a SELECT statement to query data in a table.