GRANTUPDATEONusersTOguanyunchang; 给所有用户查看权限 给所有用户查看users表的权限 GRANTSELECTONusersTOPUBLIC; 给用户所有权限 给所用户关云长user表所有权限 GRANTALLONusersTOguanyunchang; 6.2 回收用户表权限 REVOKEDELETEONusersFROMguanyunchang ;
第二个登录失败问题 The server doesn't grant access to the database: the server reports FATAL: no pg_hba.conf entry for host "192.168.X.X", user "postgres", database "postgres" #FATA:no pg_hba.conf entry for host "192.168.113.1",user "postgres",database "postgres",SSL off 这个问题...
New user craig is created with password Password. Next step is to create a database and grant access to the user craig craig=# CREATE DATABASE pgguide; CREATE DATABASE Now new database pgguide is created. Now we will grant access to craig. craig=# GRANT ALL PRIVILEGES ON DATABASE pggu...
ALTER ROLEhq=# CREATE DATABASE test1_user OWNER test1_user;#创建数据库 CREATE DATABASE create schema test1_user; #创建模式 hq=# GRANT ALL PRIVILEGES ON DATABASE test1_user to test1_user; #赋予权限 GRANT CREATE TABLE test1_user111 ( name text, population real, altitude int -- (in ft) ...
For high availability Postgres, use EDB’s Postgres monitoring tools to track key performance metrics related to the health of your database.
Once the user has been created, exit the PostgreSQL prompt. Now you can try logging in with the new superuser account by running the following command: This will create a new superuser with the specified password, allowing you to access the database using this new user....
postgres=# grantselect(name,credit)ontest to customer; GRANT postgres=# \c postgres customer; You are now connected to database"postgres"asuser"customer". postgres=>select*fromtest; ERROR:permission denied fortabletest postgres=>selectname,creditfromtest; ...
postgres=# create role user3 with login; CREATE ROLE postgres=# grant select on test_policy to user1,user2,user3; GRANT 创建安全策略: CREATE POLICY policy1 ON test_policy FOR SELECT TO PUBLIC USING (usr = current_user); --可以设置为使用函数,比如CREATE POLICY policy2 on test_policy for...
In this phase, a thorough analysis should be conducted on technology-related issues to evaluate the compatibility of the client, application server, data access, and database features. 1b. Oracle to Postgres migration: compatibility assessment One concern that can easily be overl...
问允许postgres用户仅列出自己的数据库EN通常情况下我们的AD环境是为企业内多个业务系统提供服务，在交付...