云数据库 GaussDB-ALTER ROLE:语法格式

时间:2025-02-12 15:07:58

语法格式

  • 修改角色的权限。
    1
    ALTER ROLE role_name [ [ WITH ] option [ ... ] ];

    • 其中权限项子句option为:
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      {CREATEDB | NOCREATEDB}    | {CREATEROLE | NOCREATEROLE}    | {INHERIT | NOINHERIT}    | {AUDITADMIN | NOAUDITADMIN}    | {SYSADMIN | NOSYSADMIN}    | {MONADMIN | NOMONADMIN}    | {OPRADMIN | NOOPRADMIN}    | {POLADMIN | NOPOLADMIN}    | {USEFT | NOUSEFT}    | { LOG IN | NOLOGIN}    | {REPLICATION | NOREPLICATION}       | {PERSISTENCE | NOPERSISTENCE}    | CONNECTION LIMIT connlimit    | [ ENCRYPTED | UNENCRYPTED ] PASSWORD { 'password' [EXPIRED] | DISABLE | EXPIRED }    | [ ENCRYPTED | UNENCRYPTED ] IDENTIFIED BY { 'password' [ REPLACE 'old_password' | EXPIRED ] | DISABLE }    | VALID BEGIN 'timestamp'    | VALID UNTIL 'timestamp'    | RESOURCE POOL 'respool'    | USER GROUP 'groupuser'    | PERM SPACE 'spacelimit'    | TEMP SPACE 'tmpspacelimit'    | SPILL SPACE 'spillspacelimit'    | NODE GROUP logic_cluster_name    | ACCOUNT { LOCK | UNLOCK }    | PGUSER

  • 修改角色的名称。
    12
    ALTER ROLE role_name     RENAME TO new_name;

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