Open Source Community Pushes to 'Free' MySQL
A coalition of database administrators, architects, and engineers has published an open letter calling for MySQL's stewardship to be shifted from Oracle to a foundation-led model. The signatories argue that Oracle's closed development practices and slow pace of innovation are causing the database to stagnate. They cite a lack of features critical for modern AI and machine learning applications as a key concern.
- Oracle acquired MySQL as part of its $7.4 billion purchase of Sun Microsystems in 2010. This move immediately raised concerns in the open-source community, leading one of MySQL's original creators, Michael "Monty" Widenius, to fork the project and create MariaDB as a community-driven alternative. - A key complaint from the letter's signatories is that Oracle is prioritizing its proprietary cloud database, HeatWave, while neglecting the free community edition of MySQL. Features like vector support, crucial for AI applications, have been added to HeatWave but are absent from the open-source version. - The proposed foundation model would create a vendor-neutral governance structure. This would allow major tech companies and other contributors to participate in the development process, with contributions evaluated on merit rather than aligning with a single company's priorities. - In what appears to be a direct response to the rising criticism, Oracle's MySQL community manager recently promised a "decisive new approach." The plan includes increasing transparency by publishing a development roadmap, moving some commercial-only features into the community edition, and encouraging broader community participation. - The open letter points to a decline in MySQL's market share and popularity, especially when compared to PostgreSQL. Community members argue that PostgreSQL's active community and richer feature set have made it the preferred choice for new projects and younger developers. - This community effort is not the first sign of friction. In September 2025, reports surfaced that Oracle had laid off a significant number of senior engineers from its core MySQL development team, a move that co-founder Monty Widenius described as "heartbreaking." - The process for community contributions to MySQL under Oracle has been described as opaque and frustrating. Furthermore, the letter states that security-related bugs are not publicly tracked, leaving users unable to determine if their systems are affected by known issues.
