说明 如何添加白名单，请参见 设置RDS PostgreSQL白名单。如果仅添加ECS外网IP地址到RDS白名单，则无法通过内网连接RDS。ECS实例和RDS实例需要位于同一地域才能内网互通。可以是同一地域的相同或不同可用区。请确保ECS实例和RDS实例处于同...
场景 源实例 目标实例 迁移链路 配置参考 内网迁移上云 阿里云ECS自建PostgreSQL RDS PostgreSQL VPC 如果源实例为阿里云ECS自建PostgreSQL，则ECS实例需要与RDS PostgreSQL实例处于相同VPC。如果VPC不同，则需要使用云企业网打通不同VPC，...
This topic describes the RDS editions of ApsaraDB RDS for PostgreSQL and the ... RDS edition Description Scenario RDS Basic Edition The database system consists of only a primary RDS instance.Computing is separated from ...
例如，RDS实例的购买时间、到期时间、CPU、内存、存储空间的容量和消费情况以及备份空间、公网流量、SQL审计的消费情况等。若您需要阿里云的售后团队和DBA团队查看您实例的其它问题，您可以对他们进行如下授权：配置权限 当您授权了该权限...
This topic walks you through how to use ApsaraDB RDS for PostgreSQL,including how to create RDS for PostgreSQL instances and databases,configure whitelists,and connect to and use an RDS for PostgreSQL instance.If this is ...
When the number of connections to an ApsaraDB RDS for PostgreSQL instance reaches the upper limit or performance issues occur on the RDS instance,you can restart the RDS instance.Prerequisites The RDS instance is in the ...
If you want your ApsaraDB RDS for PostgreSQL instance to query and process data from both Microsoft SQL Server databases and PostgreSQL databases or plan to migrate the data of your application from a SQL Server instance ...
managed PostgreSQL database to an ApsaraDB RDS for PostgreSQL instance Migrate data from a PostgreSQL database on a third-party cloud to an ApsaraDB RDS for PostgreSQL instance Migrate incremental data from an Amazon RDS ...
This topic provides an overview of ApsaraDB RDS for PostgreSQL and describes the related terms.Disclaimer Some features or capabilities that are described in this topic may be unavailable.The specific terms and conditions ...
This topic describes RDS Basic Edition for ApsaraDB RDS for PostgreSQL.RDS Basic Edition is a cost-effective database solution that features decoupled compute and storage resources.RDS instances that run RDS Basic Edition ...
为了保障业务的连续性和高可用性，RDS PostgreSQL提供一键容灾搭建功能，支持搭建RDS PostgreSQL跨地域容灾实例，以实现异地容灾能力。同时，支持在阿里云RDS PostgreSQL上为自建的云下实例或其他云托管实例搭建灾备实例，从而提供云上及...
Some extensions are supported by RDS instances that run PostgreSQL 17.The rds_duckdb extension of version 1.1 is supported by RDS instances that run PostgreSQL 12,PostgreSQL 13,PostgreSQL 14,PostgreSQL 15,PostgreSQL 16,and...
ApsaraDB RDS for PostgreSQL provides the following types of endpoints to meet your business requirements:instance endpoint,database proxy endpoint,and Babelfish endpoint.This topic describes the endpoint types and the ...
场景 说明 转换计费方式 RDS PostgreSQL包年包月转按量付费 之后，会将包年包月实例的剩余预付款项以退订金额返还给您。退订金额计算公式：退订金额=订单实付金额-已消费金额 说明 订单实付金额：指用户以现金方式支付的订单款项，不包含...
通过变更配置扩容RDS实例 RDS MySQL变更配置 RDS PostgreSQL变更配置 RDS SQL Server变更配置 RDS MariaDB变更配置 通过自动扩容功能扩容RDS实例 RDS MySQL 设置性能自动扩容 设置存储空间自动扩容 RDS PostgreSQL 设置存储空间自动扩容
This topic describes the system accounts that are provided in an ApsaraDB RDS for PostgreSQL instance.In most cases,you do not need to consider the permissions and authorized operations of these system accounts.Account ...
This topic describes the methods that you can use to restore data of an ApsaraDB RDS for PostgreSQL instance.Scenario 1:Restore the data of an RDS instance that is released Recycle Bin:Log on to the ApsaraDB RDS console ...
This topic describes the architecture,benefits,and scenarios of RDS Cluster Edition for ApsaraDB RDS PostgreSQL.Introduction to RDS Cluster Edition RDS Cluster Edition for ApsaraDB RDS for PostgreSQL uses a high ...
When you run a complex query and want to quickly obtain query results,you can use the rds_duckdb extension of ApsaraDB RDS for PostgreSQL to implement analytical processing(AP)query acceleration.This extension exports ...
This topic describes how to change the vSwitch of an ApsaraDB RDS for PostgreSQL instance in the ApsaraDB RDS console or by calling an API operation.Prerequisites The RDS instance uses standard SSDs or enhanced SSDs(ESSDs)...
本文介绍如何通过一键上云将MyBase PostgreSQL迁移至RDS PostgreSQL。准备工作 创建RDS PostgreSQL实例并满足以下条件：版本、系列 与MyBase PostgreSQL实例保持一致。磁盘空间大于MyBase PostgreSQL实例数据库的占用空间。规格族为 独享型...
This topic describes RDS High-availability Edition for ApsaraDB RDS for PostgreSQL.RDS High-availability Edition is a widely used edition.RDS instances of this edition are deployed in a primary/secondary architecture to ...
This topic describes how to manage ApsaraDB RDS for PostgreSQL instances in the recycle bin.Overview You can unlock,rebuild,or destroy the RDS instances that are moved to the recycle bin.For example,your subscription RDS ...
本文介绍云数据库RDS PostgreSQL性能测试所使用的环境。所有测试均在华东1（杭州）地域完成，RDS PostgreSQL实例与ECS实例在同一可用区。ECS的实例规格：ecs.re6.52xlarge（208核 3072GiB）。ECS存储类型：ESSD云盘。ECS存储空间：500 GiB...
After you create an ApsaraDB RDS for PostgreSQL instance and complete necessary configurations,such as creating an account and configuring an IP address whitelist,you can connect to the RDS instance by using Data ...
2021,Alibaba Cloud no longer provides ApsaraDB RDS instances that run PostgreSQL 9.4.After the specified date,Alibaba Cloud provides only technical support for existing RDS instances that run PostgreSQL 9.4.If your RDS ...
为了保障业务的连续性和高可用性，RDS PostgreSQL提供容灾功能，支持搭建RDS PostgreSQL跨地域容灾实例，以实现异地容灾能力。同时，支持在阿里云RDS PostgreSQL上为自建的云下实例或其他云托管实例搭建灾备实例，从而提供云上及多云的容灾...
After you create an ApsaraDB RDS for PostgreSQL instance and complete necessary configurations,such as creating an account and configuring an IP address whitelist,you can connect to the RDS instance by using Data ...
本文介绍RDS PostgreSQL性能测试工具SysBench以及如何在ECS实例上安装SysBench。SysBench工具介绍 SysBench是一个跨平台且支持多线程的模块化基准测试工具，用于评估系统在运行高负载的数据库时相关核心参数的性能表现，快速了解数据库系统...
Database Autonomy Service(DAS)provides the autonomy center feature for ApsaraDB RDS for PostgreSQL.You can enable the autonomy center feature for your ApsaraDB RDS for PostgreSQL instance to query events that occurred ...
ETL feature.This topic also describes the benefits,release date,and billing rules of the zero-ETL feature.Introduction ApsaraDB RDS provides the zero-ETL feature to synchronize data from an ApsaraDB RDS for PostgreSQL ...
If backup files are created for an ApsaraDB RDS for PostgreSQL instance,you can restore the backup data to a new RDS instance.This method is suitable for the analysis of historical data and the restoration of data on which...
DescribeModifyPGHbaConfigLog 查询RDS PostgreSQL实例pg_hba.conf文件修改记录 该接口用于查询RDS PostgreSQL实例的pg_hba.conf文件的修改记录。ResetAccountPassword 重置数据库账号的密码 该接口用于重置数据库账号的密码。LockAccount ...
The prices of read-only ApsaraDB RDS for PostgreSQL instances that use cloud disks are reduced from April 12,2022.Effective date April 12,2022 Price reductions The prices of subscription read-only RDS instances are reduced...
Starting December 22,2023,ApsaraDB RDS for PostgreSQL provides general-purpose database proxies free of charge.Effective date December 22,2023 Introduction A database proxy of ApsaraDB RDS for PostgreSQL serves as a ...
This topic describes the methods that can be used to back up an ApsaraDB RDS for PostgreSQL instance.Description Features References Perform backups Full backup Use the ApsaraDB RDS console:Back up an ApsaraDB RDS for ...