---
格式版本: 2
标题: "Amazon RDS for MySQL now supports new minor version 8.4.11"
原文链接: "https://aws.amazon.com/cn/about-aws/whats-new/2026/08/amazon-rds-mysql-8411-available/"
发布日期: "2026-08-24"
发布时间校准状态: "found"
发布时间需复核: "否"
发布时间来源: "llm:local:original_script_field"
发布时间证据: "postDateTime: 2026-08-24T08:41:00Z"
发布时间校准原因: "候选日期来自页面脚本中的文章发布时间字段，符合发布时间定义，且与标题、URL日期一致。"
发布时间校准置信度: "1"
发布时间候选数量: 1
发布时间严格候选数量: 0
发布时间原页读取状态: "source template page reused from URL open"
发布时间未找到原因: ""
发布时间校准时间: "2026-08-25T01:57:07+08:00"
发布时间仲裁状态: "confirmed"
发布时间仲裁尝试次数: 1
发布时间仲裁耗时毫秒: 2908
发现时间: "2026-08-25T01:56:20+08:00"
入库时间: "2026-08-24T17:57:12.356Z"
来源平台: "固定入口"
搜索渠道: "fixed_url"
搜索词: "https://aws.amazon.com/new"
匹配关键词:
  - "performance"
相关厂家:
  - "AWS"
相关专家:
  []
内容类型: "网页"
抓取工具: "Free Fetch + Defuddle"
清洗工具: "Defuddle Markdown + Defuddle/Readability 正文提取"
原始附件:
  []
AI优质: "否"
AI打分: 10
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "内容为AWS RDS MySQL版本更新公告，仅涉及数据库服务，与超节点、AI Rack、机柜级AI基础设施、供电散热互连等主题完全无关。"
AI质检模型: "ali-deepseek-v4-flash"
AI质检时间: "2026-08-25T01:57:49+08:00"
AI主题相关性: 0
AI来源权威性: 5
AI新颖性: 5
AI技术细节: 0
AI商业部署信号: 0
AI完整性: 0
AI摘要: "Amazon RDS for MySQL现已支持MySQL小版本8.4.11，这是社区最新发布版本，新增后量子TLS密钥交换，用于传输中加密。"
AI摘要模型: "ali-deepseek-v4-flash"
AI摘要时间: "2026-09-07T02:11:08.037Z"
采集批次: "2026年8月25日1点56分17秒"
采集批次ID: "20260825-015617-463"
去重键: "https://aws.amazon.com/cn/about-aws/whats-new/2026/08/amazon-rds-mysql-8411-available"
---

Starting today, [Amazon Relational Database Service (Amazon RDS) for MySQL](https://aws.amazon.com/rds/mysql/) supports MySQL minor version 8.4.11, the latest minor released by community MySQL. In addition to operational improvements, MySQL 8.4.11 introduces support for post-quantum TLS (PQ-TLS) key exchange, providing you with post-quantum cryptography options for encrypting your data in-transit. We recommend upgrading to the newer minor versions to accept fixes for CVEs in prior versions of MySQL and to benefit from bug fixes, performance improvements, and new functionality added by the MySQL community. Learn more about the enhancements in RDS for MySQL 8.4.11 in the [Amazon RDS user guide](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/MySQL.Concepts.VersionMgmt.html) and [MySQL 8.4.11](https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-11.html) release notes.  
  
You can leverage automatic minor version upgrades to automatically upgrade your databases to more recent minor versions during scheduled maintenance windows. You can also use [Amazon RDS Managed Blue/Green deployments](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/blue-green-deployments.html) for safer and simpler updates to your MySQL instances. Learn more about upgrading your database instances, including automatic minor version upgrades and Blue/Green Deployments, in the [Amazon RDS User Guide.](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.MySQL.html)  
  
Amazon RDS for MySQL makes it simple to set up, operate, and scale MySQL deployments in the cloud. Learn more about pricing details and regional availability at [Amazon RDS for MySQL](https://aws.amazon.com/rds/mysql/pricing/). Create or update a fully managed Amazon RDS for MySQL database in the [Amazon RDS Management Console](https://console.aws.amazon.com/rds/home).