---
格式版本: 2
标题: "Amazon RDS for PostgreSQL supports minor versions 18.6, 17.11, 16.15, 15.19, and 14.24"
原文链接: "https://aws.amazon.com/cn/about-aws/whats-new/2026/08/amazon-rds-postgresql-18-6-17-11-16-15-15-19-14-24/"
发布日期: "2026-08-25"
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: 2026-08-25T16:00:00Z"
发布时间校准原因: "该候选日期来自原始脚本字段中的postDateTime，明确标注为文章发布时间，且与标题内容相符。"
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: "2026-08-26T15:57:59+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: 4070
发现时间: "2026-08-26T15:57:39+08:00"
入库时间: "2026-08-26T07:58:03.827Z"
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:
  []
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: 36
AI分档: "非优质"
AI质检状态: "不通过"
AI打分理由: "正文主线是AWS官方发布Amazon RDS for PostgreSQL多个次要版本支持及数据库升级运维建议，与超节点、AI机架或关键部件无关。历史证据未显示同一事件，但新增事实仅为版本可用性、自动升级策略和蓝绿部署说明，不构成机架级基础设施新增。页面来源权威且正文完整，但未命中任何高价值准入通道，属于通用云数据库产品更新。"
AI质检模型: "gpt-5.6-sol"
AI质检时间: "2026-08-26T15:58:57+08:00"
AI主题相关性: 0
AI来源权威性: 15
AI新颖性: 8
AI技术细节: 2
AI商业部署信号: 2
AI完整性: 9
AI评分提示词版本: "v17-精简生产版"
AI评分提示词SHA256: "48fb9777f386026761b4873eaff30807694fb11e9b352d7c69bf2dfde750cc7d"
AI评分知识库版本: "knowledge_base_v1-20260819"
AI评分知识库SHA256: "e8daaadd1f28923bf4557a3e84042f83b8070615c03a40d448c106e6bfe5fcdc"
AI评分知识库检索词: "[\"AWS\",\"https://aws.amazon.com/new\",\"RDS\",\"CVEs\",\"DB\",\"CLI\"]"
AI评分知识库命中: "[{\"id\":\"july-correct-0061\",\"title\":\"Passive Copper Options for Rack-Scale AI at 224G\",\"sourceType\":\"labeled_article\",\"time\":\"2026-07\",\"matchedTerms\":[\"RDS\",\"DB\"],\"rank\":-6.199106533486822},{\"id\":\"historical-may-003\",\"title\":\"Broadcom介绍3.5D XDSiP先进封装路线，面向CPU/XPU垂直堆叠和高密度互连\",\"sourceType\":\"curated_item\",\"time\":\"2026-05\",\"matchedTerms\":[\"AWS\"],\"rank\":-5.991853204196101},{\"id\":\"historical-jun-069\",\"title\":\"美国AMD与TCS合作在印度推出AI数据中心蓝图\",\"sourceType\":\"curated_item\",\"time\":\"2026-06\",\"matchedTerms\":[\"AWS\"],\"rank\":-5.952306262639664},{\"id\":\"july-correct-0014\",\"title\":\"Astera lays the groundwork for 3.2T connectivity with backplane boosting modules\",\"sourceType\":\"labeled_article\",\"time\":\"2026-07\",\"matchedTerms\":[\"RDS\",\"DB\"],\"rank\":-4.758079999954222},{\"id\":\"july-correct-0120\",\"title\":\"ODCC分享 | 孛璞半导体马崇怀：高端口密度硅光OCS 面向AI集群的新一代光交换技术\",\"sourceType\":\"labeled_article\",\"time\":\"2026-07\",\"matchedTerms\":[\"DB\"],\"rank\":-3.3955868773208002}]"
AI摘要: "Amazon RDS for PostgreSQL 新增支持18.6、17.11、16.15、15.19和14.24等多个最新次要版本，并建议用户升级以修复此前版本的CVE漏洞及获取社区修复与改进。"
AI摘要模型: "ali-deepseek-v4-flash"
AI摘要时间: "2026-09-07T02:09:09.513Z"
采集批次: "2026年8月26日15点57分35秒"
采集批次ID: "20260826-155735-186"
去重键: "https://aws.amazon.com/cn/about-aws/whats-new/2026/08/amazon-rds-postgresql-18-6-17-11-16-15-15-19-14-24"
---

[Amazon Relational Database Service (RDS) for PostgreSQL](https://aws.amazon.com/rds/postgresql/) now supports the latest minor versions 18.6, 17.11, 16.15, 15.19, and 14.24. We recommend that you upgrade to the latest minor versions to address Common Vulnerabilities and Exposures (CVEs) in prior versions of PostgreSQL, and to benefit from the bug fixes and improvements added by the PostgreSQL community.

You can upgrade your databases during scheduled maintenance windows using automatic minor version upgrades. To simplify operations at scale, enable automatic minor version upgrades and use the AWS Organizations [Upgrade Rollout Policy](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/RDS.Maintenance.AMVU.UpgradeRollout.html) to orchestrate multiple upgrades in phases, validating on lower-priority environments before upgrading your most critical ones. You can also use Amazon RDS Blue/Green deployments to minimize downtime for minor version upgrades. For more information, see [Upgrading RDS for PostgreSQL DB engine](https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.PostgreSQL.html).

Amazon RDS for PostgreSQL makes it simple to set up, operate, and scale PostgreSQL deployments in the cloud. See [Amazon RDS for PostgreSQL Pricing](https://aws.amazon.com/rds/postgresql/pricing/) for pricing details and regional availability. Create or update a fully managed Amazon RDS database in the [Amazon RDS Management Console](https://console.aws.amazon.com/rds/) or by using the AWS Command Line Interface (CLI).