1、创建一个用户名为<readonlyuser>,密码为<your_password>的用户 CREATE USER <readonlyuser> WITH ENCRYPTED PASSWORD '<your_password>'; 2、修改用户只读事务属性 ALTER USER <readonlyuser> SET default_transaction_read_only=on; 3、设置USAGE权限给到<readonlyuser> GRANT USAGE ON SCHEMA public to <r...
1. 创建一个用户名为,密码为<your_own_password>的用户 CREATE USER <readonlyuser> WITH ENCRYPTED PASSWORD '<your_own_password>'; 2. 修改用户只读事务属性 ALTER USER <readonlyuser> SET default_transaction_read_only=on; 3. 设置USAGE权限给到 GRANT USAGE ON SCHEMA <schemename> to <readonlyuser...
Creating a read-only user in PostgreSQL is useful when you want to allow certain users to view data in a database without making any modifications. This is particularly beneficial for reporting, analytics, or providing limited access to external stakeholders. In PostgreSQL, setting up a read-only...
create user ro_user password 'readonly'; # 设置Postgres数据库为只读的transaction alter user ro_user set default_transaction_read_only=on; # 赋予用户权限,查看public模式下所有表:(新建表也会有只读权限) grant usage on schema public to ro_user; alter default privileges in schema public grant selec...
# 创建一个账号名为 testuser 密码为testuser 的用户 #alter user testuser set default_transaction_read_only=on; # 设置 testuser 用户为只读模式 #grant select on table default.user to testuser; # 如果不想给所有表的查询权限,则单独给某个表的查询权限: ...
testdb01=> alter user user001 set default_transaction_read_only=off; 永久关闭只读模式,这样即使是退出pgsql数据库的交互窗口,只读模式也是可以关闭的,除非修改配置文件参数为default_transaction_read_only =on来重启postgresql服务才是只读模式; 本文转自 wjw555 51CTO博客,原文链接:http://blog.51cto.com/wu...
CREATE USER redash_user WITH PASSWORD 'secret'; GRANT readonly TO redash_user; 添加数据源时设置界面需要填写用户名redash_user,“secret”表示数据库密码,这里可以设置一个较强的密码来替换。 4、使用新的只读用户连接到Postgres 连接Redash中文版很简单。只需提供主机名,端口和数据库用户名、密码即可,示例如下...
* If recovery is still in progress, mark this transaction as read-only. * We have lower level defences in XLogInsert and elsewhere to stop us * from modifying data during recovery, but this gives the normal * indication to the user that the transaction is read-only. ...
问PostgreSQL -仅授予模式中的用户读/写权限EN好久不用mysql了，今天拾起来，新建用户，用Navicat连接之后...
* If recovery is still in progress, mark this transaction as read-only. * We have lower level defences in XLogInsert and elsewhere to stop us * from modifying data during recovery, but this gives the normal * indication to the user that the transaction is read-only. ...