postgres=>select*frommyschema.test; ERROR:permission denied fortabletest 1. 2. 3. 4. 5. 6. 赋予查询权限 grantselectonall tablesinschema myschema to user2; postgres=>select*frommyschema.test; id --- (0rows) 1. 2. 3. 4. 5. 6. 7. 新建表无权限 postgres=#createtablemyschema.test2...
ERROR:permission deniedforschema public LINE1:CREATE TABLE user_social( 让我重申一下,这只适用于PostgreSQL 14及以下版本,因为PUBLIC角色默认被授予在PUBLIC模式中创建对象的能力。如果我们尝试在数据库中创建新模式之类的操作,也会收到类似的错误,因为PUBLIC没有被授予整个数据库的create权限,只有PUBLIC模式的create...
ALTER USER username GRANT permission1, permission2; 授予权限 REVOKE和GRANT命令:除了使用ALTER USER命令外,您还可以直接使用REVOKE和GRANT命令来管理用户的权限,这些命令与ALTER USER命令具有相同的语法,要撤销用户的某个权限,可以运行以下命令: REVOKE permission FROM username; 要授予用户某个权限,可以运行以下命令:...
CREATE TABLE table_name ( column1 datatype, column2 datatype, … ); “` – 插入数据: “` INSERT INTO table_name (column1, column2, …) VALUES (value1, value2, …); “` – 更新数据: “` UPDATE table_name SET column1 = value1, column2 = value2, … WHERE condition; “` – ...
CREATETABLE postgres=#insertintotest.cityvalues(1,'didu'); INSERT0 1 postgres=# 现在测试角色 obj_user 的权限: 1 2 3 4 5 postgres=#setrole obj_user; SET postgres=>select*fromtest.city; ERROR: permission deniedfortablecity postgres=> ...
dlq16050@HQ-SIT-kafka013:5432/test=>CREATETABLEpublic.t3(idint);ERROR: permission deniedforschemapublicLINE1:CREATETABLEpublic.t3(idint);^Time:1.159ms 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. ...
LINE 1: CREATE TABLE public,t3(id int); ^ Time: 0.798 ms dlq16050@HQ-SIT-kafka013:5432/test=> CREATE TABLE public.t3(id int); ERROR: permission denied for schema public LINE 1: CREATE TABLE public.t3(id int); ^ Time: 1.159 ms ...
CREATE TABLE ptest=> \c - read_user You are now connected to database "ptest" as user "read_user". ptest=> select * from tblx; i --- (0 rows) ptest=> insert into tblx values (1); ERROR: permission denied for relation tblx ...
You are now connected to database"ptest"asuser"update_user".ptest=>create tabletblx(i int);CREATETABLEptest=>\c-read_user You are now connected to database"ptest"asuser"read_user".ptest=>select*from tblx;i---(0rows)ptest=>insert into tblxvalues(1);ERROR:permission deniedforrelati...
错误: permission deniedfortabletest2--再次建test3表postgres=#createtableschema1.test3(idint);CREATETABLEpostgres=#insertintoschema1.test3values(1);INSERT01--role_a可以访问了postgres=# \c postgres role_a Youarenow connectedtodatabase "postgres"asuser"role_a". ...