postgres=# selecthas_database_privilege('test','postgres','temp');has_database_privilege---t(1row)postgres=# postgres=# selecthas_database_privilege('test','postgres','temporary');has_database_privilege---t(1row)postgres=# postgres=# selecthas_database_privilege('test','postgres','create...
d.datctype as "Ctype", pg_catalog.array_to_string(d.datacl, E'\n') AS "Access privileges", CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT') THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname)) ELSE 'No Access' END as "Size", t.spcname as...
(一)概念的区分 Postgresql的官方文档上对于role的定义是A role is an entity that can own database objectsand have database privileges; a role can be considered a "user",a "group", or both depending on how it isused.意思是一个角色是一个可以有自己的数据库对象和数据库操纵权限的实体,一个角色...
CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT') THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname)) ELSE 'No Access' END AS SIZE FROM pg_catalog.pg_database d ORDER BY CASE WHEN pg_catalog.has_database_privilege(d.datname, 'CONNECT') THEN pg_...
pg_catalog | has_database_privilege | boolean |name, oid, text pg_catalog | has_database_privilege | boolean |name, text, text pg_catalog | has_database_privilege | boolean | oid, oid, text pg_catalog | has_database_privilege | boolean | oid, text ...
PostgreSQL 中使用 aclitem 来表示一个具体的数据库对象上的权限。对于 database 和 schema,aclitem 存储在 pg_database.datacl 和 pg_namespace.nspacl 中,对于 table,view 等其他数据库对象,pg_class.relacl 中保存了 aclitem 的一个 list。对于列级别的权限,aclitem 将保存在 pg_attribute.attacl 中。
pg_catalog.array_to_string(d.datacl, E'\n') AS"Access privileges", CASE WHEN pg_catalog.has_database_privilege(d.datname,'CONNECT') THEN pg_catalog.pg_size_pretty(pg_catalog.pg_database_size(d.datname)) ELSE'No Access' END as"Size", ...
ModifyPrivilege 用于修改数据库对象的权限,其中包含了数据库对象描述的数据结构、需要修改的权限列表以及修改的类型等。 被如下接口引用:ModifyAccountPrivileges。 名称类型必选描述 DatabasePrivilege DatabasePrivilege 否 要修改的数据库对象及权限列表示例值:"Object":{"ObjectType":"table","ObjectName":"test_table...
PostgreSQL Privileges, Grant, Revoke: When an object is created, it is assigned an owner. Normally an owner has the role to execute certain statements. For most kinds of objects, the initial state is that only the owner (or a superuser) can do anything w
--As a superuser or role that has the ability to grant--this privilege to others GRANT CREATE ON SCHEMA public TO devgrp;GRANT SELECT,INSERT,UPDATE,DELETE ON ALL TABLES IN SCHEMA public TO devgrp; 现在,我们授予成员资格的任何角色都将默认继承这些权限。