Category Archives: Generic
I have benchmarked MariaDB Vector before, but it was a while ago. Users kept asking about Milvus. New pgvector alternatives were gaining popularity. And I simply wanted to see if MariaDB got any better. This benchmark round includes more databases, larger dataset, and no irrelevant datasets that only add noise but don’t really help today in 2026.
Dataset
Now is the AI time. Vector search is used for embeddings generated by LLMs. Most ann-benchmarks datasets are pre-AI and use, for example, image transformations and filters to construct vectors. While useful for certain purposes, they are not the main use case for the MariaDB Vector and providing these results would be misleading and distracting from what matters to users.
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Continue reading “Big Vector Search Benchmark: 10 databases comparison”
We recently asked the community:
“Which MySQL-compatibility feature would you most like to see in the next MariaDB release?”
A big thank you to everyone who voted. We received 506 votes, and the results give us a helpful snapshot of which compatibility gaps feel most important to users right now.
Poll results
A two-feature race
The first thing that jumps out is how close the top two were.
MEMBER OF json operator (MDEV-38591) came in first with 145 votes, but bitwise operators for binary and bit types (MDEV-10526) were right behind it with 138 votes.
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Continue reading “What the MariaDB Community Wants Next: A Look at Our MySQL-Compatibility Poll”
Introduction
Over the past weeks, questions around Galera, high availability, and continuity have generated understandable concern within parts of the MariaDB community.
Clarity matters in moments like this.That is also why this response was unfortunately not immediate. It was important to understand the full picture and ensure that what we communicate reflects the actual state of responsibilities and decisions.
This post explains where things stand today, what has changed, and how the MariaDB Foundation views its role going forward. Directly. Transparently. With responsibility.
Galera and the community: acknowledging the reality
High availability has always mattered.
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I wanted to share with you all some statistics on the incoming community contributions for the MariaDB server in the last year or so. And some of my thoughts looking at the data.
I’ve been quietly working on scripting some of my daily routines using the github CLI and the Jira REST API. Thanks to a question by Anna, the visionary MariaDB Foundation CEO, I’ve also created some scripts to fetch and summarize statistics on the incoming community contributions pull requests.
A picture’s worth a thousand words. So here we go:
This depicts the community pull requests opened or closed each month (the top graph).
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Continue reading “The Rising Tide of Community Contributions to MariaDB Server”
The MariaDB Foundation is releasing the alpha version of the Test Automation Framework (TAF), an open-source benchmarking framework designed for clarity, repeatability, and vendor-neutral testing. TAF provides a structured way to run database benchmarks using consistent workloads, configuration, and reporting pipelines, making results easier to reproduce and discuss.
TAF has evolved into a modular system built around three plugin types: database maker plugins, test suite plugins, and report plugins. This architecture keeps the core stable while allowing contributors to extend the framework with new database engines, workloads, and reporting formats.
The alpha includes maker plugins for MariaDB and MySQL, test suites for Sysbench and HammerDB (TPROC-C and TPROC-H), and a set of report plugins for raw text, charts, and combined summaries.
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Continue reading “MariaDB Foundation Releases Alpha of the Test Automation Framework (TAF)”
We are delighted to announce that Epsio (https://www.epsio.io/) has joined the MariaDB Foundation as an official silver sponsor.
Epsio’s commitment to innovation and open technology aligns closely with the mission of the MariaDB Foundation: to support and advance the MariaDB ecosystem and strengthen the long-term viability of MariaDB as a reliable, open source database platform. Their sponsorship will help fuel community initiatives, foster collaboration, and expand opportunities for developers and organizations around the world.
“We are excited to partner with Epsio,” said Anna, CEO at the MariaDB Foundation. “Their support is a meaningful contribution to our work and reflects shared values in open source, performance, and community empowerment.”
Epsio’s sponsorship will directly support the Foundation’s core activities, including community programs, developer engagement, and educational initiatives that drive the growth and sustainability of MariaDB globally.
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Continue reading “MariaDB Foundation Welcomes Epsio as a Silver Sponsor”