Coder Trainee

Oct 5, 2026 · Databases

MySQL 9.7 LTS: Writable JSON Duality Views & Hypergraph Optimizer for Community Edition

MySQL 9.7 LTS introduces writable JSON Duality Views and the Hypergraph optimizer in the community edition, enhances replication observability and high‑availability automation, adds audit log rotation and stronger password hashing, but warns that the new optimizer requires regression testing due to mixed performance impact.