Help Center/ GaussDB/ Developer Guide(Distributed_V2.0-3.x)/ SQL Reference/ SQL Syntax/ DROP NODE GROUP
Updated on 2025-08-19 GMT+08:00
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DROP NODE GROUP

Description

Deletes a node group.

Precautions

  • DROP NODE GROUP is an API of the cluster management tool.
  • Only system administrators or a user who has the DROP permission can perform this operation.

Syntax

1
 
DROP NODE GROUP groupname [DISTRIBUTE FROM src_group_name];

Parameters

  • groupname

    Specifies the name of the node group to be deleted.

    Value range: an existing node group name

Examples

See Examples in "ALTER NODE GROUP."

Helpful Links

CREATE NODE GROUP

Parent topic: SQL Syntax