Cloudflare Hyperdrive brings MySQL support to general availability

Cloudflare moved MySQL support in Hyperdrive to general availability on 14 October 2026, about 18 months after adding MySQL to Postgres. The release includes 20 fixes, among them an encoding bug that returned empty results on roughly 0.001% of requests for one high-volume customer.

• MySQL in Hyperdrive reached general availability on 14 October 2026
• Encoding bug caused empty results on 0.001% of queries
• Client connection success rate reached 99.99% after the fix
• Release shipped 20 fixes, including 4-byte character support