--创建具有INHERIT属性的角色joe:CREATEROLE joe LOGIN INHERIT;--创建具有NOINHERIT属性的角色admin:CREATEROLE admin NOINHERIT;--创建具有NOINHERIT属性的角色wheel:CREATEROLE wheel NOINHERIT;--将joe作为成员,添加进admin组:GRANTadminTOjoe;--将admin作为成员,添加进wheel组:GRANTwheelTOadmin; 一个session 以 j...
---新建只读用户readonly GRANT CONNECT ON DATABASE mydatabase TO readonly; ---允许只读用户readon...
ON DATABASE db_name [, ...] TO { username | GROUP group_name | PUBLIC } [, ...] [ WITH GRANT OPTION ] GRANT { CREATE | ALL [ PRIVILEGES ] } ON TABLESPACE tablespace_name [, ...] TO { username | GROUP group_name | PUBLIC } [, ...] [ WITH GRANT OPTION ] GRANT { EXEC...
{ "invalid_grant_operation", ERRCODE_INVALID_GRANT_OPERATION }, { "invalid_role_specification", ERRCODE_INVALID_ROLE_SPECIFICATION }, { "diagnostics_exception", ERRCODE_DIAGNOSTICS_EXCEPTION }, { "stacked_diagnostics_accessed_without_active_handler", ERRCODE_STACKED_DIAGNOSTICS_ACCESSED_WITHOUT_ACTIVE_...
grant select ON ALL TABLES IN SCHEMA public to select_only; 估计这个时候会有同学问,哎,你到底是给那个数据库进行赋值的,当前数据库,你执行命令当前所在的数据库将允许这个用户对数据库进行访问。 而如果你想拥有超级权限也很简单 alter user username superuser; 就可以获得你要的所有权限,为所欲为。
grant select ON ALL TABLES IN SCHEMA public to select_only; 估计这个时候会有同学问,哎,你到底是给那个数据库进行赋值的,当前数据库,你执行命令当前所在的数据库将允许这个用户对数据库进行访问。 而如果你想拥有超级权限也很简单 alter user username superuser; 就可以获得你要的所有权限,为所欲为。
GRANT readwrite TO app_user1; GRANT readwrite TO app_user2; 1. 2. 3. 4. 5. 6. 7. 8. 9. 默认角色 pg_read_all_settings 读取所有配置变量,即使是那些通常只对超级用户可见的配置变量。 postgres=# \c postgres user2; You are now connected to database"postgres"asuser"user2". ...
postgres=#grantselectonsbtest2todigoal;GRANTpostgres=# \dp+sbtest2 Access privileges Schema|Name|Type|Access privileges|Columnprivileges|Policies---+---+---+---+---+---public|sbtest2|table|postgres=arwdDxt/postgres+|||digoal=r/postgres||(1row) 回收权限一定要针对已有的权限来,如果你发现这里...
Use the token to grant doctl access to your DigitalOcean account. doctl auth init Finally, run doctl databases replica create. Basic usage looks like this, but you can read the usage docs for more details: doctl databases replica create <database-cluster-id> <replica-name> [flags] The ...
How to grant access to users in PostgreSQL? Here are some common statement to grant access to a PostgreSQL user: 1. Grant CONNECT to the database: GRANT CONNECT ON DATABASE database_name TO username; 2. Grant USAGE on schema: GRANT USAGE ON SCHEMA schema_name TO username; ...