User Mapping定义了Hologres登录用户和阿里云账号的映射关系,允许Hologres当前用户(包括BASIC用户)通过User Mapping的方式跨账号访问外部服务,如MaxCompute、DLF、OSS以及Hologres跨库查询。详情请参见PostgreSQL CREATE USER MAPPING。 使用限制 授予权限给普通用户需要是Hologres实例的SuperUser或者Foreign Server的Owner权限,以及...
CREATE USER MAPPING,PolarDB:このトピックでは、CREATE user mappingを使用して、ユーザーから外部サーバーへの新しいマッピングを定義する方法について説明します。 CREATE USER MAPPING [存在しない場合] FOR { user_name | USER | CURRENT_USER | PUBLIC } SERVER serve
将MySQL的CREATE TABLE语句转换为PostgreSQL需要注意以下几个方面: 1. 数据类型转换:MySQL和PostgreSQL支持的数据类型有一些差异,需要进行相应的转换。例如,M...
API Mapping Guide Introduction Node Pool APIs DescribeClusterAsGroupOption RemoveNodeFromNodePool ModifyClusterNodePool DescribeClusterNodePools DescribeClusterNodePoolDetail DeleteClusterNodePool CreateClusterNodePool AddNodeToNodePool ModifyClusterAsGroupOptionAttribute SetNodePoolNodeProtection ModifyNodePoolInstanceTypes...
I have successfully created User Types with Postgres, and can read and write successfully. @org.hibernate.annotations.Type(type ="com.xxx.datamodel.ext.FooType")@Column(name ="foo", nullable = false) private int[] foo@org.hibernate.annotations.Type(type ="com.xxx.datamodel.ext.Bar...
Overview Solutions
GRANT LOGON TO SERVICE RIGHTS TO A USER REMOTELY Graph for powershell scripts Group Managed Service Account Error: "no mapping between account names and security ids was done" Group Policy for Set execution policy Bypass? group-object and measure object GUI to query AD into a listbox, and ...
Postgresql Power BI Dedicated Power BI Embedded Private DNS Purview Qumulo Quota Recovery Services Redis Relay Reservations Resource Connector Resource Graph Resource Health Resource Mover Resources Resources Subscriptions Resources-Profile-2020-09-01-Hybrid Schema Registry Scvmm Search Security...
digoal=# create user mapping for digoal server ora options (user 'digoal',password 'digoal_123'); # 下面options使用的是oracle的信息,plan_costs如果为true,需要ORACLE用户有查询v$SQL的权限,后面会有解释。 digoal=# create FOREIGN table tbl_oracle_fdw (id int,firstname varchar(32),lastname varchar...
PostgreSQL 9.3.1 中文手册 上一页 上一级 下一页CREATE SERVER 名称CREATE SERVER -- 定义一个新的外服务器 大纲 CREATE SERVER server_name [ TYPE 'server_type' ] [ VERSION 'server_version' ] FOREIGN DATA WRAPPER fdw_name [ OPTIONS ( option 'value' [, ... ] ) ]...