云数据库 GAUSSDB-ALTER NODE GROUP:语法格式

时间:2024-11-02 18:48:24

语法格式

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ALTER NODE GROUP groupname
    | SET DEFAULT
    | RENAME TO new_group_name
    | SET VCGROUP RENAME TO new_group_name
    | SET NOT VCGROUP
    | SET TABLE GROUP new_group_name
    | COPY BUCKETS FROM src_group_name
    | ADD NODE ( nodename [, ... ] )
    | DELETE NODE ( nodename [, ... ] )
    | RESIZE TO dest_group_name
    | SET VCGROUP WITH GROUP new_group_name
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