# IPv4 local connections: 指定IP地址登录 #host all all 127.0.0.1/32 ident host all all 127.0.0.1/32 md5 # IPv6 local connections: 指定IP地址登录 host all all ::1/128 ident # Allow replication connections from localhost, by a user with the # replication privilege. 复制权限,认证方式 local...
GRANT{CREATE|ALL[PRIVILEGES]}ONTABLESPACE tablespace_name[, ...]TOrole_specification[, ...][WITH GRANT OPTION]GRANT{ USAGE|ALL[PRIVILEGES]}ONTYPE type_name[, ...]TOrole_specification[, ...][WITH GRANT OPTION]whererole_specification can be:[GROUP]role_name|PUBLIC|CURRENT_USER|SESSION_USERG...
postgres=#CREATEROLEadminCREATEDBCREATEROLE;CREATEROLEpostgres=#\duListofrolesRolename|Attributes|Memberof---+---+---admin|Createrole,CreateDB,Cannotlogin|{}postgres|Superuser,Createrole,CreateDB,Replication,BypassRLS|{}tony|Passwordvaliduntil2020-01-0100:00:00-05|{} 在实践中,最好创建一个拥有 CRE...
List of roles Role name | Attributes | Member of ---+---+--- david | | {} postgres | Superuser, Create role, Create DB, Replication | {} sandy | | {} postgres=# SELECT rolname from pg_roles ; rolname --- postgres sandy david (3 rows) postgres=# SELECT usename from pg_use...
CREATE ROLE bosslist LOGIN INHERIT; createuser bosslist; -- 删除ROLE DROP ROLE bosslist; dropuser bosslist; -- 查看现有的角色 SELECT * from pg_roles; \du 1. 2. 3. 4. 5. 6. 7. 8. 9. 对于查看角色,从pg_roles中查询和\du得到的结果一样,只不过呈现方式不同。
select rolname from pg_roles ; rolname --- postgres pg_monitor pg_read_all_settings pg_read_all_stats pg_stat_scan_tables pg_read_server_files pg_write_server_files pg_execute_server_program pg_signal_backend (9 rows) Time: 0.955 ms 1. 2. ...
postgres=# \duListofroles Role name|Attributes|Memberof---+---+---postgres|Superuser,Createrole,CreateDB,Replication,Bypass RLS|{} replicator|Replication|{} 修改master库的pg_hba.conf,把master库和standby库的IP地址添加进master库网络策略白名单中,...
方式1: 在系统命令行中使用createuser命令中创建 Create user username 方式2: 在PostgresSQL命令行中使用CREATE ROLE指令创建 CREATE ROLE rolename; [postgres@abc ~]$ createuser lss [postgres@abc ~]$ psql psql (11.2) Type "help" for help. postgres-# \du List of roles Role name | Attributes |...
FROM pg_catalog.pg_roles r WHERE r.rolname !~ '^pg_' ORDER BY 1; 2.2 du命令 testdb=# \dg List of roles Role name | Attributes | Member of ---+---+--- postgres | Superuser, Create role, Create DB, Replication, Bypass RLS | {} test | | {} 查看日志输出 2023...
postgres@HQ-SIT-kafka013:5432/test=# \du+Listofroles Role name|Attributes|Memberof|Description---+---+---+---dlq16050||{}|postgres|Superuser,Createrole,CreateDB,Replication,Bypass RLS|{}