Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-10.x)/ Feature Usage Guidelines/ Database Connection Driver Guide/ JDBC/ Operation Guide/ Closing a Database Connection
Updated on 2026-07-28 GMT+08:00
Closing a Database Connection
After completing required data operations in a database through a database connection, call the close() method to close the database connection.
conn.close();
The Connection, Statement, and ResultSet APIs all provide a close() method, which should be used to close objects after use.
Parent topic: Operation Guide
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