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preFOSDEM MySQL Belgian Days 2026

We are excited to announce that the preFOSDEM MySQL Belgian Days 2026 will take place on Thursday, 29 January and Friday, 30 January 2026, in Brussels — just before FOSDEM 2026.

This two-day gathering brings together the MySQL community: developers, DBAs, engineers, tool-builders, and enthusiasts — offering a fantastic opportunity for knowledge sharing, networking, and collaboration. The event will feature two content tracks, community sessions, expert talks by MySQL engineers and contributors, the much-anticipated “RockStars Award”, and a chance to mingle over good food.

Why You Should Attend — or Speak!

  • Share your expertise — Are you working on an interesting MySQL project, tool, performance optimization, migration …
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Cloud-Native MySQL High Availability: Understanding Virtually SYNC and ASYNC Replication

When we run databases in Kubernetes, we quickly learn one important truth: things will fail, and we need to be prepared for this. Pods are ephemeral; nodes can come and go, storage is abstracted behind PersistentVolumes and can be either local to a node or backed by network storage, and Kubernetes moves workloads as needed […]

Let’s Rebuild the MySQL Community Together

Where We Are We can all agree that the MySQL ecosystem isn’t in great shape right now. Take a look at Julia’s blog post [Analyzing the Heartbeat of the MySQL Server: A Look at Repository Statistics], which confirms what many of us have felt: Oracle isn’t as committed to MySQL and its ecosystem as it […]

Top 50 Essential SQL Interview Questions and Answers [2026]

We understand that tackling SQL interviews can feel challenging, but with the right focus, you can master the required knowledge. Structured specifically for the 2026 job market, this comprehensive resource provides 50 real, frequently asked SQL interview questions covering everything from basic definitions and data manipulation to advanced analytical queries and performance optimisation. Section 1: SQL […]

Slack is a Suboptimal Feed Reader (RSS / Atom)

This is a MySQL Blog, why am I posting about Slack, Feed Readers, RSS and Atom ?  Because blog aggregators, which are usually consumed on their RSS or Atom interface via a Feed Reader, are an important knowledge sharing tool in the MySQL Community (and in other communities, see Valkey below).  I know some people are using Slack as their Feed Reader, and I recently realized Slack is

Building the Future of MySQL: Announcing Plans for MySQL Vector Support and a MySQL Binlog Server

At Percona, our mission has always been to help you succeed with open source databases. We do that by listening to the community, understanding the challenges you face, and building the solutions you need. Now, after a comprehensive review of market trends and direct feedback from our customers and the MySQL community, we are excited […]

Analyzing the Heartbeat of the MySQL Server: A Look at Repository Statistics

The MySQL database server is a foundational component of the open-source world. While its impact is undeniable, looking at the raw statistics of its core source code repository reveals a dynamic and sometimes surprising development history. By analyzing the total lines of code inserted, the number of commits over the years, and unique contributors, we […]

Introducing the GA Release of the New Percona Operator for MySQL: More Replication Options on Kubernetes

The Percona Cloud Native team is happy to announce the general availability of the Percona Operator for MySQL, based on Percona Server for MySQL. This release introduces an additional Kubernetes-native approach to deploying and managing MySQL clusters with synchronous Group Replication, delivering the consistency required for organizations with business continuity needs. With this release, Percona […]

Deploying on OCI with the starter kit – part 1

If you want to create a new application, test it, and deploy it on the cloud, Oracle Cloud Infrastructure provides an always-free tier for compute instances and MySQL HeatWave instances (and more). If you are a developer, it can also be complicated to start deploying to the cloud, as you need to figure out the […]

Extending Flexibility in MySQL HeatWave Maintenance: Introducing Configurable Maintenance

Align upgrades with your business schedules, minimize disruption, and plan version transitions with confidence, all while maintaining the reliability and compliance you expect from MySQL HeatWave. We are also extending Innovation release available cycle from 3 months to 5 months, this enables customers to stay on the same innovation release version for longer period of time.

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