What’s New in MySQL 9.4.0? Key Features, Fixes, and Improvements
MySQL 9.4.0 introduces extensive updates including charset handling fixes, macOS compilation options, component behavior changes, new system variables, deprecations, InnoDB memory and indexing enhancements, revised installation procedures, JavaScript stored‑procedure improvements, performance‑mode tweaks, vector function fixes, numerous new features, and a long list of resolved bugs across the server, client, and replication subsystems.
