云数据库 GaussDB-ALTER ROLE:语法格式

时间:2023-11-01 16:22:12

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}    | {LOGIN | NOLOGIN}    | {REPLICATION | NOREPLICATION}    | {INDEPENDENT | NOINDEPENDENT}    | {VCADMIN | NOVCADMIN}    | {PERSISTENCE | NOPERSISTENCE}    | CONNECTION LIMIT connlimit    | [ ENCRYPTED | UNENCRYPTED ] PASSWORD 'password'[EXPIRED]    | [ ENCRYPTED | UNENCRYPTED ] IDENTIFIED BY 'password' [ REPLACE 'old_password' | EXPIRED ]    | [ ENCRYPTED | UNENCRYPTED ] PASSWORD { 'password' | DISABLE | EXPIRED }    | [ ENCRYPTED | UNENCRYPTED ] IDENTIFIED BY { 'password' [ REPLACE 'old_password' ] | 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    | PGUSER
  • 修改角色的名称。
    12
    ALTER ROLE role_name     RENAME TO new_name;
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