SELECT: 读取数据 INSERT: 插入数据 UPDATE: 更新数据 DELETE: 删除数据 授予对特定模式的访问权限 如果你只想授予 myuser 对特定模式下的表的权限,你可以如下配置: GRANT USAGE ON SCHEMA public TO myuser; GRANT SELECT, INSERT, UPDATE, DELETE ON ALL TABLES IN SCHEMA public TO myuser;3. 确保访问控制...
grant select,insert,update,delete on all tables in schema public to 用户名; 撤回权限 #撤回在public模式下的权限 revoke select on all tables in schema public from 用户名; #撤回在information_schema模式下的权限 revoke select on all tables in schema information_schema from 用户名; #撤回在pg_catalo...
GRANT SELECT ON table_name TO username; 将SELECT 授予多个表 # 执行格式 GRANT SELECT ON ALL TABLES IN SCHEMA schema_name TO username; # 例子 grant select on all tables in schema public to user1; 如果您希望将来自动授予对新表的访问权限,则必须更改默认值 ALTER DEFAULT PRIVILEGES IN SCHEMA schem...
GRANT CREATE ON SCHEMApublicTO devgrp;--For example purposes only.You should be selective on--privileges based on your needs GRANT ALL ON SCHEMApublicTO devgrp;GRANT ALL ON ALL TABLES IN SCHEMApublicTO devgrp;现在用 psql 检查用户是否属于该组1\du 这将返回: 运行这条SQL后,数据库有两个可以...
grant select,insert,update,delete on zjy.zjy to zjy; ##所有表授权: grant select,insert,update,delete on all tables in schema zjy to zjy; GRANT { {SELECT|INSERT|UPDATE|REFERENCES } ( column_name[, ...])[, ...]|ALL[PRIVILEGES] ( column_name[, ...]) }ON[TABLE] table_name[, ....
User1执行了GRANT SELECT ON ALL TABLES IN SCHEMA public TO User2;语句对User2授予了public Schema中所有表的SELECT权限。 User1在public Schema中创建了一张新表table_new。 User2执行SELECT * FROM table_new语句时显示报错Permission denied。 由于User1对User2授予SELECT权限时,仅包含授权时刻public Schema中的...
test=# grant USAGE on SCHEMA mytest to test;GRANTtest1=> grant SELECT on ALL tables in schema mytest to test; 测试就不演示了,只是需要注意一点,要赋权两个,usage和select,两者缺一不可,也就是说必须是两个命令!!! OK,以上是用户test赋权select到test数据库下的mytest这个schema,下面为了继续测试,...
SELECT * FROM pg_publication_tables; 1. //创建物理复制槽 1. SELECT * FROM pg_create_physical_replication_slot ( 'test_slot' ); 1. //创建逻辑复制槽 1. SELECT * FROM pg_create_logical_replication_slot ( 'test_logical_slot_81_72', 'wal2json' ); ...
-- 为后续创建的表赋予相关权限,则必须使用 ALTER ... GRANT ... 的语法授权-- 函数授权GRANTUSAGEONSCHEMApublicTOdb_role1;-- 每创建一个新表,则赋予对象查询的权限ALTERDEFAULTPRIVILEGESforrolepostgresINSCHEMApublicGRANTselectONTABLESTOdb_role1; ...
DB=# SELECT * FROM information_schema.tables WHERE table_name='ff_v3_ff_basic_af'; 查看表结构 DB=# \d tablename DB=# select * from information_schema.columns where table_schema='public' and table_name='XX'; 查看索引 DB=# \di ...