privilegesfordatabase postgres--要想删除用户必须回收所有权限postgres=#revokeallonschema schema1fromrole_a;REVOKEpostgres=#droprole role_a; ERROR: role "role_a" cannot be dropped becausesomeobjects dependonit DETAIL: privilegesfortabletest privilegesfordatabase postgres postgres=#revokeallonalltablesins...
Third, specify the name of the role from which you want to revoke privileges. PostgreSQL REVOKE statement example Let’s take an example of using the REVOKE statement. Step 1. Create a role and grant privileges First, use the postgres user to log in to the dvdrental sample database: psql...
postgresql 在Postgres中创建一个仅限附加的表，对所有角色使用revoke并向所有角色授予插入权限You have to...
The Advanced ServerALTER ROLEcommand also supports syntax that revokes the system privileges required to create a public or private database link, or exemptions from fine-grained access control policies (DBMS_RLS). TheALTER ROLEsyntax is functionally equivalent to the respectiveREVOKEcommand, compatible...
用户"currentuser“尝试删除此数据库中的角色"roletodelete”,使用revoke all on all sequences in schema public,firma1 from "roletodelete" cascade; revoke allon database mydb from "r 浏览3提问于2020-04-12得票数 1 回答已采纳 1回答 使用分隔符as将单行拆分为多行; 、 输入由shell脚本生成,如下所...
GaussDB(DWS) provides an implicitly defined group public that contains all roles. By default, all new users and roles have the permissions of public. To revoke permission
REVOKE SELECT ON tab_name FROM role_name; 回收多个/所有权限 REVOKE SELECT, UPDATE, INSERT ON tab_name FROM role_name; REVOKE ALL ON tab_name FROM role_name; 回收某模式下所有表的查询权限 REVOKE SELECT ON ALL TABLES IN SCHEMA schema_name FROM role_name; ...