Updated on 2025-03-13 GMT+08:00

SHUTDOWN

Description

SHUTDOWN shuts down the currently connected database node.

Precautions

  • Only the administrator can run this command.
  • The distributed database does not support the SHUTDOWN command.

Syntax

SHUTDOWN [FAST | IMMEDIATE];

Parameters

  • ""

    If the shutdown mode is not specified, the default mode fast is used.

  • fast

    Rolls back all active transactions, forcibly disconnects the client, and shuts down the database node without waiting for the client to disconnect.

  • immediate

    Shuts down the server forcibly. Fault recovery will occur on the next startup.

Examples

-- Shut down the current database node.
gaussdb=# SHUTDOWN;

-- Shut down the current database node in fast mode.
gaussdb=# SHUTDOWN FAST;