whichdb
vs

MySQL vs Percona Server for MySQL

MySQL: The web's default open-source SQL database, now on calendar versioning with 9.7 as the LTS line. Percona Server for MySQL: A drop-in MySQL build that ships enterprise features (thread pool, audit, encryption) as free GPL code.

key differences

  • Percona Server for MySQL is built for larger datasets (≤ 1 PB) than MySQL (≤ 10 TB).

choose mysql for

  • +Web applications and CMS backends (WordPress, Drupal, Magento)
  • +Read-heavy SaaS OLTP with replicas
  • +Sharded high-traffic systems via Vitess
  • +E-commerce catalogs and order systems

best at · OLTP, Content, Metadata

choose percona-server-mysql for

  • +Self-hosted MySQL fleets needing enterprise security features
  • +Replacing MySQL Enterprise Edition to cut license cost
  • +High-concurrency OLTP needing a thread pool
  • +MySQL on Kubernetes via the Percona Operator

best at · OLTP, Content, Metadata

MySQLThe web's default open-source SQL database, now on calendar versioning with 9.7 as the LTS line.
Percona Server for MySQLA drop-in MySQL build that ships enterprise features (thread pool, audit, encryption) as free GPL code.
overview
Primary model
Relational
Relational
Also supports
Document, Spatial
Document, Spatial
Type
Database engine
Database engine
Status
Active
Active
Developer
Oracle Corporation
Percona
First release
1995
2006
Latest version
26.10.0 (Oct 20, 2026)
9.7.2-2 (Sep 28, 2026)
License
Open source (copyleft)GPL-2.0 (Community) / commercial (Enterprise)
Open source (copyleft)GPL-2.0
Free tier
✓
✓
popularity
WhichDB Score
82.3
23.1
Rank
#3
#131
GitHub stars
12.5K
1.3K
Stack Overflow questions
657K
632
scale & guarantees
Comfortable data size
Medium (≤ 10 TB)
Large (≤ 1 PB)
Horizontal scaling
Addon
Addon
Multi-region
Read replicas
Read replicas
ACID
Full
Full
Consistency
Strong, Eventual
Strong, Eventual
Schema
Strict
Strict
Architecture
Single node, Primary replica, Multi primary, Client server
Single node, Primary replica, Client server
deployment
Self-hosted
✓
✓
Vendor-managed cloud
—
—
Serverless
—
—
Embedded
—
—
Edge
—
—
Clouds
AWS, Google Cloud, Azure, Oracle Cloud, Alibaba Cloud, DigitalOcean
–
capabilities
Transactions
✓
✓
Joins
✓
✓
Secondary indexes
✓
✓
Full-text search
✓
✓
Vector search
—
—
Geospatial
✓
✓
JSON
✓
✓
Change data capture
✓
✓
Triggers
✓
✓
Stored procedures
✓
✓
Materialized views
—
—
TTL / expiry
—
—
Pub/Sub
—
—
Columnar storage
—
—
In-memory
—
—
Durable persistence
✓
✓
Compression
✓
✓
Encryption at rest
✓
✓
Role-based access
✓
✓
Time travel
—
—
Branching
—
—
Online schema changes
✓
✓
Streaming ingest
—
—
Offline sync
—
—
Runs in WebAssembly
—
—
interfaces
Query languages
SQL
SQL
Client languages
C, C++, Java, Python, JavaScript, Go, PHP, C#
C, Java, Python, JavaScript, Go, PHP, C#, Ruby
Best for
OLTP, Content, Metadata, Geo
OLTP, Content, Metadata
Add more to this comparisonNot sure either fits? Try smart match

MySQL vs Percona Server for MySQL: FAQ

What is the difference between MySQL and Percona Server for MySQL?

MySQL: The web's default open-source SQL database, now on calendar versioning with 9.7 as the LTS line. Percona Server for MySQL: A drop-in MySQL build that ships enterprise features (thread pool, audit, encryption) as free GPL code. Percona Server for MySQL is built for larger datasets (≤ 1 PB) than MySQL (≤ 10 TB).

When should I choose MySQL over Percona Server for MySQL?

Choose MySQL for web applications and CMS backends (WordPress, Drupal, Magento); read-heavy SaaS OLTP with replicas; and sharded high-traffic systems via Vitess. Choose Percona Server for MySQL for self-hosted MySQL fleets needing enterprise security features, replacing MySQL Enterprise Edition to cut license cost and high-concurrency OLTP needing a thread pool.

Is MySQL or Percona Server for MySQL more popular?

MySQL ranks #3 on the WhichDB Score (82.3/100) and Percona Server for MySQL ranks #131 (23.1/100). Popularity is not fit: check the requirements that matter for your project.

Are MySQL and Percona Server for MySQL open source?

Yes. MySQL is open source. License: GPL-2.0 (Community) / commercial (Enterprise). Yes. Percona Server for MySQL is open source. License: GPL-2.0.