MySQL 8.4 8.4.11

公開 2026-06-30 · 2026-10-21

Bug#39249507 Regression : "Row size too large (> 8126)" error with ta… …ble using InnoDb DYNAMIC row format The fix for Bug#39129182 'Mysqld Crash due to "Deadlock Detected!" Error', made the estimation returned by get_field_max_size() more accurate, as was necessary to correctly decide if a page split or merge could happen, and thus help decide if a stronger latch on ancestor pages will be necessary, and take it ahead of time to avoid deadlock. This is used during each descent into a B-tree. Th…github.com

公式のリリース情報 · MySQL 8.4 の履歴 · MySQL まとめ