Supported API operations and methods-Lindorm(Lindorm)-阿里云帮助中心

This page lists the Java Database Connectivity (JDBC) API operations and methods supported when you use the Lindorm JDBC driver to access LindormTSDB. Operations not listed in the table are partially compatible with the upper-layer framework and return their default values.

Note

For questions about unlisted operations, contact Lindorm technical support (DingTalk ID: s0s3eg3).

Supported methods

API operation	Supported methods
Connection	`close()` `createStatement(int, int)` `createStatement(int, int, int)` `getSchema()` `prepareStatement(String, int, int)` `prepareStatement(String, int, int, int)` `setSchema(String)` Note The Connection implementation in the Lindorm JDBC driver is not thread-safe. Do not share the same Connection object across multiple threads.
Statement	`addBatch(String)` `close()` `execute(String)` `executeQuery(String)` `getMoreResult` `isClosed()` `setFetchSize(int)`
ResultSet	`addBatch()` `clearBatch()` `close()` `execute()` `executeBatch()` `executeQuery()` `getParameterNumber()` `setNull(int)` `setXXX(int, T)` Note For the data types supported by LindormTSDB, see Data types.
PreparedStatement	`close()` `getStatement()` `next()` `wasNull()` `getXXX(int)` Note For the data types supported by LindormTSDB, see Data types.