Product Advantages
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Scalable
Scale up or scale out on demand. Add up to five read replicas to offload database workloads, or add instance vCPUs, memory, and storage within minutes.
Scale up or scale out on demand. Add up to five read replicas to offload database workloads, or add instance vCPUs, memory, and storage within minutes.
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Powerful
Enjoy advanced database functions, such as the query optimizer, parallel compute, hash aggregate, and optimization of repeat queries.
Enjoy advanced database functions, such as the query optimizer, parallel compute, hash aggregate, and optimization of repeat queries.
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Secure
RDS for PostgreSQL has 15+ security certifications such as ISO 27001, CSA, and CCSP Level 3.
RDS for PostgreSQL has 15+ security certifications such as ISO 27001, CSA, and CCSP Level 3.
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Reliable
Get high availability and failover support for your DB instances with a primary/standby deployment.
Get high availability and failover support for your DB instances with a primary/standby deployment.
Functions
Leverage the world's most advanced open source database to power geospatial, financial, or analytics applications securely and reliably.
Enhanced Features
- Read Replica
Up to five read replicas can be added to an existing DB instance to offload read-heavy database workloads.
- Logical Replication Subscription
All logical slots can be replicated from the primary instance to the standby instance.
- Scheduled Tasks
Tasks can be run automatically during off-peak hours based on a schedule that you control.

Multilayer Network Security
- Network Isolation and Security Group
Leverage Virtual Private Cloud (VPC) to isolate tenant networks and security group rules to control traffic to and from specific IP addresses and ports, keeping your database safe.
- SSL
Use TLS and SSL to encrypt data during transmission, ensuring the security and integrity of your data.
- Audit
Use Cloud Trace Service (CTS) to record operations associated with RDS for PostgreSQL for later query, audit, and backtrack operations.
- Certifications
RDS for PostgreSQL has 15+ security certifications such as ISO 27001, CSA, Trusted Cloud Service (TRUCS), and CCSP Level 3.

Support for 70+ Plugins
- Multiple Types of Geospatial Data
Support PostGIS for 2D and 3D models, with space objects, indexes, operation functions, and operators.
- Time Series Data
The TimescaleDB time-series database plugin, partition tables, and BRIN indexes are all supported.
- Search Indexes
Provide a wide range of indexes, including function- and condition-based indexes, for faster full-text search.

Professional Database O&M Platform
- Instance Management
Manage your instances with ease using flexible console-based capabilities.
- Real-Time Monitoring
View key operational metrics of your instances, including vCPU/storage utilization, I/O activity, and instance connections, and define custom alarm rules as needed.
- Backup and Restoration
Restore data from backups to any point in time. Backups can be saved for up to 732 days.
- Automated Failover
Maintain the uptime of your workloads with automated failover.

Application Scenarios
Application Scenarios
活动对象:华为云电销客户及渠道伙伴客户可参与消费满送活动,其他客户参与前请咨询客户经理
活动时间: 2020年8月12日-2020年9月11日
活动期间,华为云用户通过活动页面购买云服务,或使用上云礼包优惠券在华为云官网新购云服务,累计新购实付付费金额达到一定额度,可兑换相应的实物礼品。活动优惠券可在本活动页面中“上云礼包”等方式获取,在华为云官网直接购买(未使用年中云钜惠活动优惠券)或参与其他活动的订单付费金额不计入统计范围内;
活动对象:华为云电销客户及渠道伙伴客户可参与消费满送活动,其他客户参与前请咨询客户经理
Utilize Spatial and Geographic Objects
RDS for PostgreSQL supports the PostGIS extender plugin for location-based applications providing excellent spatial performance. It provides spatial features including space objects, indexes, operation functions, and operators.
Advantages
Store Complex and Custom Data Types
RDS for PostgreSQL supports different forms of complex data and custom data types. It stores infrequently used data to OBS to save storage costs and space.
Advantages
Ensure Data Safety for Finance Apps
RDS for PostgreSQL uses Multi-Version Concurrency Control (MVCC) to ensure data consistency. Data is safely synchronized between primary and standby DB instances to ensure data integrity.
Advantages

Maintain Uptime with Reliable Database Hosting
RDS for PostgreSQL is an excellent choice to develop web and mobile applications upon its rich feature set, plugin ecosystem, and native ability to handle high-concurrency scenarios.
Advantages
Functions
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Efficient Spatial Analysis
The PostGIS plugin supports 2D and 3D models, including space objects, indexes, operation functions, and operators.
The PostGIS plugin supports 2D and 3D models, including space objects, indexes, operation functions, and operators.
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Two Instance Types
Single and primary/standby DB instances are available for you to choose from.
Single and primary/standby DB instances are available for you to choose from.
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Various Spatial DataVarious Spatial Data
A wide range of spatial data types including points, lines, planes, grids, and three-dimensional data are supported.
A wide range of spatial data types including points, lines, planes, grids, and three-dimensional data are supported.
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Simple Spatial OperationsSimple Spatial Operations
The code complexity for location-based applications is reduced, making spatial operations easier.
The code complexity for location-based applications is reduced, making spatial operations easier.
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Single DB InstanceSingle DB Instance
Single DB instances are cost-effective and suitable for development and testing environments.
Single DB instances are cost-effective and suitable for development and testing environments.
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Primary/Standby DB InstancesPrimary/Standby DB Instances
Primary/standby DB instances provide high availability and automatic failover support if a primary DB instance fails.
Primary/standby DB instances provide high availability and automatic failover support if a primary DB instance fails.
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Multi-Layer Protection
RDS for PostgreSQL has obtained 14 international security certifications to make your network more secure.
RDS for PostgreSQL has obtained 14 international security certifications to make your network more secure.
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Professional Database O&M
A web-based console makes it easy to manage, monitor, and operate DB instances.
A web-based console makes it easy to manage, monitor, and operate DB instances.
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VPCVPC
VPCs isolate tenants and control access to DB instances.
VPCs isolate tenants and control access to DB instances.
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Security GroupSecurity Group
Security groups allow access from specific IP addresses and ports.
Security groups allow access from specific IP addresses and ports.
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SSLSSL
SSL encrypts connections to DB instances, ensuring data security and integrity.
SSL encrypts connections to DB instances, ensuring data security and integrity.
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Instance ManagementInstance Management
A web-based console is available for you to manage DB instances, logs, parameters, and backup data.
A web-based console is available for you to manage DB instances, logs, parameters, and backup data.
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Visualized MonitoringVisualized Monitoring
You can view DB instance metrics that are monitored in real time and set alarm rules to stay aware of instance statuses.
You can view DB instance metrics that are monitored in real time and set alarm rules to stay aware of instance statuses.