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MySQL Newsletter - Edition 2
MySQL Newsletter - Edition 2

September 2026 MySQL Newsletter


Building the Future of MySQL — Together

As the MySQL Community looks toward the future following our 30-year anniversary celebrations in 2025-2026, we enter a new phase of community engagement. Public roadmap discussions, Early Access releases, GitHub collaboration, Contributor Summits, and greater transparency are creating more opportunities for users, contributors, partners, and community leaders to help shape the future of MySQL.

This momentum now includes the inaugural MySQL Steering Committee, bringing ecosystem leaders together to provide strategic guidance, strengthen collaboration, and support an open, transparent, and sustainable MySQL community.

Save the date for MySQL Public Discussion #6 on October 22, 2026, and the online MySQL Contributor Summit #3 on November 4–5, 2026. More details will be shared soon.

Get involved
  • Blog – The Next Phase of MySQL Community Engagement
  • MySQL Community Governance Model (mysql.com)
  • MySQL Steering Committee (mysql.com)
  • GitHub Community repo – Get involved through GitHub
  • LinkedIn – Join the MySQL Community LinkedIn Group
  • Blog – Community Conversations Across JAPAC
 

MySQL Ecosystem Updates

Planet MySQL continues to evolve as a central place to discover MySQL community knowledge, projects, events, and technical content.

The MySQL Ecosystem Showcase now makes it easier to explore more than 100 extensions, tools, utilities, applications, services, libraries, connectors, and other technologies built around MySQL. The refreshed Planet MySQL experience also includes an active blog aggregator, full-text search, and an Events Calendar for finding MySQL conferences, meetups, webinars, and community gatherings.

Technical Releases
  • Download Page – Changes in MySQL 26.7.0: Released at the end of July, MySQL 26.7 continues the Innovation Release cadence with new features, performance improvements, bug fixes, and platform enhancements. View the download resources:
    • MySQL Community Edition
    • MySQL Enterprise Edition
    • MySQL HeatWave
     
  • Blog – MySQL 9.7.0 LTS Is Now Available: MySQL 9.7 LTS was also released in April, providing a new long-term support release for stable production deployments.
  • Blog – A More Predictable MySQL Release Model: MySQL has adopted a calendar-based versioning model, making releases easier to identify and align product versions with release timing.
  • Blog – MySQL Release Models: LTS, Innovation, and Single Release: Learn how MySQL’s release models help users choose the right cadence for their environment, whether they prioritize long-term stability, early access to new capabilities, or a single-release option.
  • Page – MySQL Community Security Advisories: Customers should review the relevant advisories and apply updates appropriate to their environment.
  • Security updates released across June, July, and August include fixes for MySQL products, including vulnerabilities with CVSS scores up to 9.7:
    • Blog – MySQL 9.7 LTS Is Here
    • Blog – MySQL July 2026 GA Releases Now Available
    • Blog – MySQL CPU and CSPU Versioning for More Frequent Security Updates
     
 

Customer Success Story

E-Gaming Company Breaks Records During the 2026 FIFA World Cup with MySQL HeatWave

A Latin American sports-betting provider processed its largest-ever transaction volume during the FIFA World Cup, supporting 289,000 concurrent users while maintaining uninterrupted service with MySQL HeatWave on OCI.

Stress Testing MySQL for High-Concurrency Workloads

A LAD Solution Engineer used mysqlslap, MySQL’s load-emulation client, to simulate concurrent client connections and validate performance and resilience for a major Chilean bank.

mysqlslap \
--host=10.0.0.199 \
--port=33060 \
--user=root \
--password \
--create-schema=airportdb \
--concurrency=100 \
--iterations=10 \
--query="SELECT passenger_id, COUNT(*) FROM booking GROUP BY passenger_id ORDER BY 2 DESC;"

Community Development Momentum

The second MySQL Contributor Summit of 2026 brought contributors together in August to share progress, discuss proposals, and collaborate on the future of MySQL. A key outcome was a shared commitment to provide more regular updates on community development, making it easier to follow active work, contribute feedback, and participate in the discussions shaping MySQL.
  • Blog – August 2026 MySQL Contributor Summit and Inaugural MySQL Steering Committee Members
  • Videos – MySQL Contributor Summit August 2026
 
MySQL server development continues to gain momentum, with eight pull requests submitted over two weeks — roughly one each working day. Current work is organized around several substantial initiatives:
  • Native Vector Indexes: Engineers from Oracle, Google, and AWS are collaborating on this weekly.
  • Replication and Binlog Optimizations: Enhancements covering large transactions, crash recovery, commit performance, and Group Replication switchover.
  • User Defined Types: Ongoing project development.
  • DuckDB Storage-Engine Integration: Public development discussions are now underway.
  • In-Memory Relay Log Design: Early stages of public development discussions.
This effort is driven by a global ecosystem of contributors spanning at least 14 time zones from Tokyo to San Francisco. Many bring 10–20 years of MySQL experience and accumulated patches, bringing their expertise together to collaborate as equal participants in the project.
  • GitHub Discussion – Last week in mysql-server development
 

MySQL in Education

The MySQL in Education wiki page is a new hub for showcasing how the MySQL Community Team engages with students and educational institutions worldwide. The page currently includes:
  • Educational Presentations: Details on talks such as What Is MySQL, and Why Should You Learn It? and A Day in the Life of a Developer/DBA.
  • Community Resources: Quick links to connect with the broader MySQL community.
  • Future Content: As outreach efforts continue, the hub will grow into an expanding library of talks, materials, workshop ideas, and success stories.
 

Build with MySQL Enterprise Edition

Developers can use the full feature set of MySQL Enterprise Edition at no cost while learning, developing, and prototyping. Download these specialized builds through Oracle Technical Resources, formerly known as the Oracle Technology Network.

MySQL Blog Posts / Articles

  • MySQL Release Models: LTS, Innovation, and Single Release
  • MySQL CPU and CSPU Versioning for More Frequent Security Updates
  • August 2026 MySQL Contributor Summit and Inaugural MySQL Steering Committee Members
  • Help Test the MySQL Upgrade Advisor: A Community Upgrade-Planning Wizard for MySQL Shell
  • More Control, More Visibility: Deferred Maintenance & Events in MySQL HeatWave
  • MySQL Development as it Happens – Innovating Together
  • Where Can You Find MySQL from August through October 2026?
  • Summary of MySQL Public Discussion #5: The Contributor Experience
  • MySQL July 2026 GA Releases Now Available
  • Smarter Join Planning with the Hypergraph Optimizer
  • MySQL on OKE: Database Operations as Kubernetes State
  • From Tokyo to Seoul to Taipei: MySQL Community Conversations Across JAPAC
  • Missed the May 2026 MySQL Contributor Summit? Watch Every Session On Demand
  • MySQL Community Server 26.7 Early Access Release
  • Continuing the Conversation: MySQL Community Engagement Across JAPAC
  • Join MySQL Public Discussion #5: Community Participation, Governance, and Next Steps
  • The Next Phase of MySQL Community Engagement: Accelerating Participation and Collaboration
  • MySQL 9.7 – Thank You for Your Contributions!
  • A More Predictable MySQL Release Model: Calendar Versions, LTS, and Innovation
  • MySQL Contributor Summit 2026: Collaboration, Innovation, and Community-Driven Development
  • Opening Up the MySQL Bug Process
  • MySQL 9.7 LTS Is Here: Upgrade and Modernize on a Stronger Community Edition
  • No More JSON Plumbing: MySQL 9.7 Community Levels Up Duality Views
  • Summary of MySQL Public Discussion #4
  • Where Can You Find MySQL During June–August 2026?
  • MySQL Community Update: Public Discussion #4, Design Proposals, and Contributor Summit
  • MySQL 9.7 Is Out and the Community Wins
  • More MySQL Community Stories

Other News from MySQL

Editor’s Picks
  • May 2 — Wayne Leutwyler: InnoDB Redo Log Sizing: Stop Guessing, Start Measuring
  • May 24 — Liqiang Liu: What Exactly Happens Inside InnoDB When You Run an INSERT?
  • July 6 — Mayank Shah: Cross-site Disaster Recovery with Percona Operator for MySQL
  • July 16 — Kedar Vaijanapurkar: MySQL Major Version Upgrade Checklist
  • July 29 — Gavin Towey: Why Are Databases So Hard?
 
Words of Wisdom — Oracle ACEs and Rockstars
  • June 13 — Marco Tusa: Stop Guessing Your Kubernetes MySQL Configs
  • July 28 — Deepak Vohra: Podman vs Docker
  • Aug. 3 — Jean-François Gagné: Understanding MySQL Replication “fatal error 1236”
 
New Releases
  • July 1 — Olivier Dasini: MySQL & MySQL HeatWave Report – June 2026 (Video)
  • July 15 — Anil Joshi: Inside MySQL 9.7 LTS Features
  • July 23 — Ronald Bradford: A First Look at MySQL 26.7 Early Access
 
From the Contributor Summit and Community Projects
  • May 25 — Evgeniy Patlan: Running TidesDB as a MySQL 9.7 Storage Engine
  • July 17 — Libing Song: Optimizing Replication Lag for Large Transactions and DDL in MySQL
  • Aug. 3 — Libing Song: Recovery Optimization for Large MySQL Transactions
  • Aug. 7 — Evgeniy Patlan: The DuckDB MySQL Engine at 500 GB
  • Dec. 27 — Alex Gaetano Padula: What I Learned Building a Storage Engine That Outperforms RocksDB
 
Artificial Intelligence
  • May 14 — Olivier Dasini: Building an AI Vision Search Engine with MySQL HeatWave GenAI
  • June 30 — Mikael Ronström: Experiences from the New Wave of AI Programming
 
Scaling, Migration, and Retrospectives
  • May 12 — Emilie Noel: We Replaced Redis with MySQL for Inventory Reservations—and It Scaled
  • May 12 — Meta Engineers: Migrating Data Ingestion Systems at Meta Scale
  • May 22 — Shuguang Xiang, Hung Nguyen, Hung Tran Viet, and Shi Kai Ng: The Hugo Evolution
  • June 30 — Mikael Ronström: RonSQL: A New SQL Engine for RonDB with Predictable Low Latency and CTEs
  • Aug. 7 — Liz van Dijk: Concurrency vs. Throughput: Why More Parallelism Can Make Databases Slower
 
Non-English Blogs
  • May 15 — Zongzhi Chen: PostgreSQL Buffer Access 5 Rules (Chinese)
  • Aug. 3 — Zongzhi Chen: CloudJump III: Optimizing Cloud Databases for Tiered Storage (Chinese)
 

MySQL User Groups

Looking to connect with other MySQL users? Visit the MySQL User Groups directory to find a group near you, or use the MySQL User Group guide to learn how to start one. The MySQL Community team can help active groups with meeting planning, speakers, promotion, presentation materials, and, where available, venue and refreshment support.

Join us at one of our upcoming MySQL Community meetups.

DevopsDays Nashville Meetup
  • Date: September 9, 2026
  • Time: 6:00 PM to 9:00 PM CDT
  • Location: Oracle Nashville Offices, 601 11th Ave N, Nashville, TN, 37203
  • Registration: https://www.meetup.com/devopsdays-nashville/events/315975180/
 
MySQL Community Meetup New York
  • Date: September 16, 2026
  • Time: 6:00 PM to 8:00 PM EDT
  • Location: Chrysler Building, 405 Lexington Avenue, New York, NY 10174
  • Registration: https://www.meetup.com/mysql-nyc-community/events/316351118/
MySQL Community Brazil
  • Date: September 16, 2026
  • Time: 19:00 BST
  • Location: Oracle do Brasil / Morumbi Business Center, Rua Doutor José Áureo Bustamante, 455 Vila São Francisco / Chácara Santo Antônio, São Paulo, SP
 
MySQL Community Meetup London
  • Date: September 29, 2026
  • Time: 13:30-17:00 BST
  • Location: AWS Office, 60 Holborn Viaduct, London, EC1A 2FD, United Kingdom
MySQL Community Meetup Amsterdam
  • Date: October 8, 2026
  • Time: 18:00-20:00 CEST
  • Location: Oracle Office Amsterdam - The Warehouse, Nieuwevaart 5-9, Amsterdam, Netherlands
More MySQL Community meetups are currently being planned worldwide. We look forward to sharing additional dates and locations soon.

Stay tuned for:
  • MySQL Community Meetup in Saudi Arabia - mid-September 2026 - format and location to be confirmed
  • MUG Macedonia Meetup - mid to late September 2026 - Macedonia
  • MySQL Community Meetup with Viam - October 1, 2026 - New York City, USA
  • Swedish MySQL User Group Meetup - October 27 or 28, 2026 - Sweden
  • AOUG MySQL Meetup - October 2026 - Austria, format and venue to be confirmed
  • MySQL India User Camp - November 2026 - Bangalore, India
  • MUG Macedonia Meetup - November 2026 - Macedonia

Upcoming In-Person Events

  • Sept. 4–5 — POUG Annual Conference, Warsaw, Poland
    • “What’s Next for MySQL: Trends, Features, and Best Practices” by Karolina Szczepankiewicz.
     
 
  • Sept. 11 — JCConf 2026, Taipei, Taiwan
    • MySQL Silver Sponsorship, booth, and planned MySQL-related session.
     
 
  • Sept. 23–25 — The Developer’s Conference 2026, São Paulo, Brazil
    • Planned MySQL community participation.
     
 
  • Sept. 24 — AI Conference Brazil, São Paulo, Brazil
    • Planned MySQL / Oracle participation during Heather VanCura’s Brazil visit.
     
 
  • Sept. 26 — MySQL BR Conference, São Paulo, Brazil
    • Oracle MySQL Gold Sponsorship; Heather VanCura keynote and additional technical sessions planned.
     
 
  • Sept. 28–Oct. 2 — International JavaScript Conference, New York, US
    • MySQL booth and “No SQL Required: Building MySQL-Powered RESTful Services with Node.js” by Scott Stroz.
     
 
  • Oct. 11–14 — Community Over Code 2026, Glasgow, Scotland
    • Heather VanCura keynote on open-source community collaboration and engagement.
     
 
  • Oct. 17 — OSC2026 Tokyo Fall, Tokyo, Japan
    • Planned MySQL participation and booth.
     
 
  • Oct. 19–20 — All Things Open 2026, Raleigh, US
    • MySQL Bronze Sponsorship; agenda details forthcoming.
     
 
  • Nov. 4–5 — MySQL Contributor Summit #3, online
    • Details to be announced.
     
 
  • Nov. 9–12 — KubeCon + CloudNativeCon NA, Salt Lake City, US
    • MySQL attendance and Oracle sponsorship, with MySQL talks planned for the Oracle booth theater.
     
 
Follow the MySQL Blog, MySQL Community LinkedIn Group, and @MySQL on X for updates.

Upcoming Webinars and Calls for Papers

MySQL

Oct. 2–3 — OSC2026 Tokyo Fall Online
MySQL virtual talk planned; final agenda to be published by organizers.

Calls for Papers

Feb. 24–26, 2027 — ConFoo 2027
CFP open through Sept. 21, 2026

April 1–4, 2027 — SCaLE 24x
CFP open through Nov. 1, 2026

MySQL Webinars by Language

  • French
  • English
  • German
  • Spanish
  • Italian
  • Japanese
  • Arabic
  • Hebrew
  • Portuguese - Brazil
  • Spanish - Latin America
Stay Connected with the MySQL Community
Join the conversation, attend upcoming events, and help shape MySQL's future.

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