Multi-Plugin Support

Supports multiple plugins and data types for fast, flexible data processing.

High Reliability

Uses high availability architecture to deploy primary/standby DB instances in different AZs for failover support.

High Security

Certified by TRUCS, CSA STAR, ISO 27001, and has been granted Class 3 certification in Information Security Protection by China's Ministry of Public Security.

Comprehensive Monitoring

Comprehensively monitors metrics to inform you of DB instance running statuses in real time; supports custom alarm rules.

Application Scenarios

  • Location Applications

  • Research Projects

  • Financial Insurance

  • E-Commerce

Location Applications

Location Applications

RDS for PostgreSQL supports PostGIS and is the preferred choice for location-based applications. It provides spatial features including space objects, indexes, operation functions, and operators.

Advantages

  • Various Spatial Data

    Supports various types of spatial data including points, lines, planes, grids, and three-dimensional data.

  • Efficient Spatial Analysis

    Provides efficient spatial analysis functions and works with OBS to expand the space.

  • Simple Spatial Operations

    Reduces the code complexity for location applications, making spatial operations easier.

Related Services

ECS

VPN

OBS

Research Projects

Research Projects

RDS for PostgreSQL supports different forms of complex data and can customize data types. It stores infrequently used data to OBS to save storage costs and space.

Advantages

  • Guaranteed Data Accuracy

    Stores data accurately and uses a VPN to protect data privacy.

  • Supported Expression Indexes

    Builds indexes on generic expressions rather than values or columns.

  • Custom Data Types

    Processes data of custom data types flexibly.

Related Services

ECS

VPN

OBS

Financial Insurance

Financial Insurance

RDS for PostgreSQL uses Multi-Version Concurrency Control (MVCC) to ensure data consistency and synchronizes data between primary and standby DB instances to ensure data integrity.

Advantages

  • MVCC

    Modifications made to a transaction are not visible to other users, complying with the properties of Atomicity, Consistency, Isolation, Durability (ACID).

  • Low Synchronization Delay

    The primary/standby synchronization delay is mere milliseconds, ensuring data consistency.

Related Services

ECS

VPN

OBS

E-Commerce

E-Commerce

RDS for PostgreSQL is an excellent choice for its stability in SQL programming for Internet applications in high-concurrency scenarios.

Advantages

  • Excellent Performance

    Maintains excellent performance in high concurrency and heavy load scenarios.

  • Simple Operating Environment

    Analysis functions and recursive functions are embedded, greatly simplifying complexity of Internet application codes.

Related Services

ECS

VPN

OBS

Functions

Precise Processing

Uses PostGIS that supports 2D and 3D models, including space objects, indexes, operation functions, and operators.

  • Various Spatial Data

    Supports various types of spatial data including points, lines, planes, grids, and three-dimensional data.

  • Efficient Spatial Analysis

    Provides efficient spatial analysis functions.

  • Simple Spatial Operations

    Reduces the code complexity for location applications, making spatial operations easier.

Two Instance Types

Provides both single and primary/standby DB instances for you to choose from.

  • Single DB Instance

    Supports PostgreSQL 9.5, 9.6, and 10.0.3. It is cost-effective and ensures the proper running of your services.

  • Primary/Standby DB Instances

    Supports concurrent requests, high availability, and primary/standby switchover in case of a primary DB instance failure.

Multi-Layer Protection

Has obtained 14 international security compliance certifications to effectively defend against network attacks.

  • VPC

    Uses VPC to isolate tenants and control access to DB instances.

  • SSL

    Uses SSL to encrypt connections to DB instances, ensuring data security and integrity.

  • Security Group

    Uses security groups to allow access from specific IP addresses and ports.

Professional Database O&M

Provides a management console, making it easy to manage, monitor, operate, and maintain DB instances.

  • Instance Management

    Provides a management console to for you to manage DB instances, logs, parameters, and backup data.

  • Visualized Monitoring

    Comprehensively monitors metrics to inform you of DB instance running statuses in real time; supports custom alarm rules.

Recommended Configurations

Basic

For development and testing of small websites and small- and medium-sized enterprises

Specifications
Instance class 2 vCPUs | 4 GB
Max. QPS 9,400
Max. TPS 600
Max. connections 1,700
Max. capacity 4 TB
Scenarios
Testing
Research
Enterprise websites
Location applications
$0.12 USD/hour
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Intermediate

For production databases of large- and medium-sized enterprises. Primary/standby DB instances are recommended.

Specifications
Instance class 4 vCPUs | 8 GB
Max. QPS 19,000
Max. TPS 1,300
Max. connections 2,400
Max. capacity 4 TB
Scenarios
Logistics
Monitoring
E-commerce gaming
Enterprise websites
$0.29 USD/hour
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Advanced

For large- and medium-sized e-commerce and gaming enterprises. Primary/standby DB instances and read replicas are recommended.

Specifications
Instance class 8 vCPUs | 32 GB
Max. QPS 26,000
Max. TPS 2,000
Max. connections 9,000
Max. capacity 4 TB
Scenarios
Finance
Internet
Research
Location applications
$1.10 USD/hour
Buy Now >
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