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GaussDB(for MySQL)

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GaussDB(for MySQL)

A MySQL-compatible cloud-native relational database that uses decoupled compute and storage and supports millions of queries per second (QPS).

A MySQL-compatible cloud-native relational database that uses decoupled compute and storage to deliver 128 TB of storage and supports millions of queries per second (QPS).

7x Performance Increase

GaussDB(for MySQL) is 100% compatible with MySQL and delivers up to 7X throughput of open-source MySQL for certain service loads.

128 TB of Storage

The storage of a DB instance can grow to up to 128 TB for robust stability and zero data loss in case of AZ faults.

15 Read Replicas

Up to 15 read replicas can be added within minutes for a DB instance to offload the pressure from the primary node.

Snapshots Within Seconds

Snapshots are taken in just seconds. They can be retained for up to 732 days and restored to any point in time during the backup retention period.

Instance Types

Starter
Basic
Professional

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Why GaussDB(for MySQL)?

Key Technology 1: Parallel Query (PQ)

A parallel query uses multiple threads to execute a single SQL statement. It is dozens of times faster than a single-thread query. Parallel queries are suitable for COUNT(*) operations for larger tables, JOIN operations for multiple tables, and subqueries.

Learn more

Key Technology 2: Near-Data Processing (NDP)

For data-intensive queries, operations such as column extraction and condition filtering are pushed to the storage layer for execution, reducing pressure on compute nodes and improving query execution efficiency.

Learn more

GaussDB(for MySQL) vs Open-Source MySQL

Performance: With DFV storage and vertical optimization of the software and hardware, GaussDB(for MySQL) delivers 7x the performance of MySQL. It can process millions of QPS.
Scalability: You can add up to 15 read replicas in addition to scaling up or down specifications for a DB instance as needed.
Storage: GaussDB(for MySQL) automatically grows storage as needed, to up to 128 TB per DB instance.
Reliability: To ensure data security, DB instances can be deployed across AZs, and a DB instance failover can be completed in seconds.

GaussDB(for MySQL) vs Other's Similar Products

Robust Performance: Compared with other's similar products, GaussDB(for MySQL) delivers 30% higher performance for high concurrency requests with the same specifications.
Low Delay: When a GaussDB(for MySQL) instance is deployed across AZs, applications can access the database from the nearest AZ to read data, reducing access latency
Accelerated Query: GaussDB(for MySQL) uses NDP and PQ to maximize resource utilization and make complex queries more than 10x faster to complete.

Comprehensive Solutions

Finance: Stability, Reliability, and Disaster Recovery
Internet: Scalability and Stability

Finance: Stability, Reliability, and Disaster Recovery

Requirements

The finance sector has high requirements for data security and reliability. They need zero RPO and near-zero RTO. GaussDB(for MySQL) meets such requirements by combining the stability and reliability of commercial databases with the flexibility and cost-effectiveness of open-source databases.

Advantages

Fully Compatible with MySQL

GaussDB(for MySQL) is fully compatible with MySQL. You can easily migrate your MySQL databases without reconstructing your applications.

Strong Consistency (Zero RPO)

Distributed, decoupled storage ensures strong data consistency. There is virtually no risk of data loss.

Quick Failovers (Near-zero RTO)

A real-time failover can be completed within seconds.

Related Services

Cloud Eye

ECS

Internet: Scalability and Stability

Requirements

The Internet sector is growing incredibly fast. Service traffic fluctuates and peak hours are unpredictable. GaussDB(for MySQL) resources are elastically scalable, so they can adapt perfectly to the constantly fluctuating usage patterns of the sector.

Advantages

Quick Horizontal Scaling

Up to 15 read replicas can be created for a DB instance within minutes for horizontal scaling.

Online Vertical Scaling

Instance specifications can be changed online for vertical scaling.

Mass Storage

GaussDB(for MySQL) automatically grows storage as needed, to up to 128 TB per DB instance.

Related Services

OBS

ECS

Getting Started

Create a DB instance.

You can purchase a DB instance billed at a yearly/monthly, pay-per-use, or serverless basis.

Create a database and account.

You can create a database and grant its operations permissions to accounts on the console.

Connect to the DB instance.

You can connect to the DB instance through a private network, public network, or Data Admin Service (DAS).

Learn more

Documentation

Start Your

Cloud

Journey

Buy

More Services

Data Replication Service (DRS)

DRS is a stable, secure, and efficient cloud service for online database migration and real-time database synchronization.

Distributed Database Middleware (DDM)

DDM is used to scale out database resources to handle massive volumes of high concurrent requests.

RDS for MariaDB

RDS for MariaDB is fully compatible with MySQL.

GaussDB(for MySQL)