- - Introduced the `--commands` option for the mysql client (default ON) and added a new Group Replication error code, plus updates to bundled libraries (libcurl 8.14.1, ICU 77‑1, zstd 1.5.7) and CMake 4 support.
- - Fixed critical stability issues: limited Group Replication stale connection retries to 5 minutes, resolved NDB cluster restart and ALTER‑TABLE deadlock bugs, addressed InnoDB crashes on duplicate‑key PK rebuilds and secondary‑index mem...
- - Improved installation and packaging: Debian packages now allow non‑root installation, Fedora 42 RPMs updated for merged /usr/bin and /usr/sbin directories, and macOS builds can now be compiled with `-DWITH_KERBEROS`.
Changes in MySQL 8.0.43 (2025-07-22)
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Critical security patch addressing multiple vulnerabilities
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