目前,要想在 Postgres 里面只赋予几列权限,你必须创建一个包含那几列的视图(view),然后把权限赋予那几个视图。 使用psql z 命令获取关于现存对象权限的更多信息: Database = lusitania +---+---+ | Relation | Grant/Revoke Permissions | +---+---+ | mytable | {"=rw","miriam=arwR","group tod...
errormsg = gettext_noop("invalid privilege type %s for sequence");break;caseOBJECT_DATABASE: all_privileges = ACL_ALL_RIGHTS_DATABASE; errormsg = gettext_noop("invalid privilege type %s for database");break;caseOBJECT_DOMAIN: all_privileges = ACL_ALL_RIGHTS_TYPE; errormsg = gettext_noop("...
目前,要想在 Postgres 里面只赋予几列权限,你必须创建一个包含那几列的视图(view),然后把权限赋予那几个视图。 使用psql /z 命令获取关于现存对象权限的更多信息: Database = lusitania +---+---+ | Relation | GRANT/Revoke Permissions | +---+---+ | mytable | {"=rw","miriam=arwR","group t...
语法语句权限：GRANT { ALL | statement [ ,...n ] }TO security_account [ ,...n ]对象权限：GRANT{ ALL [ PRIVILEGES ] | permission [ ,...n ] }{[ ( column [ ,...n ] ) ] ON { table | view }| ON { table | view } [ ( column [ ,...n ] ) ]| ON { stor...
Postgres on Neon comes with an HTTP API. Get the free plan. Summary: in this tutorial, you will learn how to use the PostgreSQL GRANT statement to grant privileges on database objects to a role. Introduction to PostgreSQL GRANT statement After creating a role with the LOGIN attribute, the ...
s2 | postgres (3 rows)t1=# create user u1 password ‘123456';CREATE ROLE t1=# create user u2 password ‘123456';CREATE ROLE t1=# grant all privileges on schema s1 to u1;GRANT t1=# grant all privileges on schema s2 to u1;GRANT t1=# \c - u1 You are now connected to database “...
目前，要想在 Postgres 里面只赋予几列权限，你必须创建一个包含那几列的视图（view），然后把权限赋予那几个视图。使用 psql \z 命令获取关于现存对象权限的更多信息：Database = lusitania +---+---+ | Relation | Grant/Revoke Permissions | +---+---+ | mytable |...
目前,要想在目前,要想在目前,要想在 Postgres Postgres Postgres 里面只里面只里面只赋赋赋予几列予几列予几列权权权限,你必限,你必限,你必须创须创须创建一个包含那几列的建一个包含那几列的建一个包含那几列的 视图视图视图(((viewviewview),然后把),然后把),然后把权权权限限限赋赋赋予那几个予那...
CONNECT角色: --是授予最终用户的典型权利,最基本的 ALTER SESSION --修改会话 CREATE CLUSTER --建立聚簇 CREATE DATABASE LINK --建立数据库链接 CREATE SEQUENCE --建立序列 CREATE SESSION --建立会话 CREATE SYNONYM --建立同义词 CREATE VIEW --建立视图 RESOURCE角色: --是授予开发人员的 CREATE CLUSTER -...
This write-up aims to explain the usage of the Postgres “GRANT” statement using practical examples. So, let’s begin. Usage of GRANT Privileges in PostgreSQL PostgreSQL is a relational DBMS that provides a variety of functionalities to its users. The new user has limited rights to access d...