diff --git a/i18n/zh-CN/docusaurus-plugin-content-pages/news/index.mdx b/i18n/zh-CN/docusaurus-plugin-content-pages/news/index.mdx index 6f72de0..6b6c82f 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-pages/news/index.mdx +++ b/i18n/zh-CN/docusaurus-plugin-content-pages/news/index.mdx @@ -7,6 +7,15 @@ import { useState, useCallback, useMemo } from 'react'; import useBaseUrl from '@docusaurus/useBaseUrl'; export const NewsData = [ + { + title: "PGConf.dev 2026 现场直击:吐槽、加密难产、中国声音", + desc: "259 人,89 场议题,82 位演讲者——PostgreSQL 30 周年,瀚高 & IvorySQL 亮相温哥华,Grant Zhou 站上演讲台。", + date: "2026-05-28", + category: "community", + categoryLabel: "社区动态", + link: "/zh-cn/news/pgconf-dev-2026-recap", + img: "/img/news/pgconf-dev-2026-recap.png" + }, { title: "IvorySQL & PostgreSQL 国内镜像服务上线——更快拉取,更稳体验", desc: "IvorySQL 社区推出国内镜像源 registry.highgo.com,支持 Docker、K8s、Operator 等多种部署方式,大幅提升拉取效率与部署体验。", diff --git a/i18n/zh-CN/docusaurus-plugin-content-pages/news/pgconf-dev-2026-recap.mdx b/i18n/zh-CN/docusaurus-plugin-content-pages/news/pgconf-dev-2026-recap.mdx new file mode 100644 index 0000000..5e86d75 --- /dev/null +++ b/i18n/zh-CN/docusaurus-plugin-content-pages/news/pgconf-dev-2026-recap.mdx @@ -0,0 +1,199 @@ +--- +title: PGConf.dev 2026 现场直击:吐槽、加密难产、中国声音 +hide_table_of_contents: true +--- + +import useBaseUrl from '@docusaurus/useBaseUrl'; + + + +
+
+

新闻动态

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+ 新闻动态 > 正文内容 +
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"PostgreSQL 真烂"?PGConf.dev 2026 现场直击:吐槽、加密难产、中国声音
+
📅 发布时间:2026 年 05 月 28 日
+
+ +
+

+ 5 月 19 日至 22 日,2026 年 PostgreSQL 全球开发者大会 PGConf.dev 在加拿大温哥华市中心西蒙弗雷泽大学港中心落下帷幕。这是 PGConf.dev 自 2024 年接棒 PGCon 以来的第三届,也是 PostgreSQL 开源 30 周年的纪念场。 +

+ +

+ 作为全球 PostgreSQL 核心开发者、贡献者、生态厂商与社区组织者的年度顶级技术盛会,本届大会创下 259 人现场参会的历史新高,共呈现 89 场技术议题,由 82 位全球顶尖演讲者共同呈现。四天议程紧凑高效:周二至周四为正式会议,周五为自由讨论的 Unconference 日。 +

+ +

我们全程深度参与其中,第一时间带来这份新鲜出炉的现场总结。

+ +

一、从渥太华到温哥华:一场持续 20 年的开发者盛会

+

+ 想要读懂 PGConf.dev,必须得先了解它的前身 PGCon.org。2007 年起,PGCon 每年固定在渥太华大学举办,坚持"By Developers, For Developers"的纯粹技术定位。核心环节是几十位拥有代码合并权限的 Committer 闭门讨论内核走向——从 MVCC 优化到并行查询等关键内核特性,很多 PG 的标志性特性都在"白板+代码"的激烈碰撞中诞生。 +

+

2024 年,大会正式更名为 PGConf.dev,走出渥太华开始巡回举办(温哥华、蒙特利尔…),同时还扩大了社区包容性。2026 年这场盛会,既是更名后的第三届,也是 PostgreSQL 30 周年的重要主场。

+ +

二、技术看点:哪些议题最值得回看?

+ +

🔹 扩展生态:从"动态安装"到"不可变镜像"

+

扩展峰会上,"不可变基础设施"成为一个反复出现的关键词。越来越多大规模 PG 部署选择把扩展直接固化到容器镜像里。未来扩展将更多以镜像重建方式进行交付,成为大规模 PG 集群运维的主流方向。

+ +

🔹 TDE 加密:为什么这么多年还是难产?

+

Transparent Data Encryption 的专场标题很有意思:"Stop Debating, Start Implementing"。但现场的讨论反而说明,TDE 不是单点功能——它牵扯存储加密、WAL 加密、密钥管理、合规认证,还要考虑扩展与内核的边界。牵一发而动全身,社区短期内仍然很难形成统一方案。

+ +

🔹 运维痛点:一个老 PG 人的"吐槽式"提醒

+

Christopher Pettus 的演讲《Why is PostgreSQL Terrible?》用幽默的方式罗列了 autovacuum 难调优、逻辑复制稳定性不足、缺少原生 query hint、大版本升级受格式限制、HA 方案碎片化等老问题。表面是吐槽,实际是在提醒社区:运维复杂度本身必须成为核心改进方向

+ +

🔹 执行器优化:索引预取的"冰山之下"

+

Tomas Vondra 与 Peter Geoghegan 分享的索引预取(Index Prefetching),看似简单,实际落地要动 index access method、executor、visibility map、buffer 管理等一系列组件。这很典型地说明:PG 的性能优化早已不是"加一个参数"的事,而是对 CPU 和内存行为的优化。

+ +

🔹 全局索引:Oracle 迁移用户的长期期待

+

Dilip Kumar 的分享以及后续 Unconference 讨论都印证了:跨分区的唯一性支持非常有价值,但实现上要解决 VACUUM 扩展性、DDL 重写、分区附加/分离、跨分区死锁等复杂问题。短期内不会有简单答案,但它确实是企业级迁移场景中必须补齐的一环。

+ +

🔹 REPACK CONCURRENTLY:在线清理终于要进内核了

+

Álvaro Herrera 介绍了计划进入 PostgreSQL 19 的 REPACK CONCURRENTLY,它能在大部分操作期间允许业务继续访问表,减少 VACUUM FULL 带来的长时间独占锁。这对大型生产系统 DBA 来说是一个实实在在的福音。

+ +

🔹 逻辑复制:DDL 复制成为焦点

+

Amit Kapila 和 Dilip Kumar 主导的逻辑复制 roadmap 讨论中,DDL 复制是被提及最多的话题。现场讨论了 schema diff、基于 WAL 的 DDL 同步、事件触发器等多种可能路径。侯志杰也参与了相关分享。这说明 PG 的逻辑复制距离"真正企业级"还有不少路要走,但方向已经明确。

+ +

🔹 Unconference:自由讨论碰撞核心难题

+

作为 PGConf.dev 延续多年的社区传统,本届 Unconference 由 Nathan Bossart 与 Andres Freund 主持,以开放提案、自由投票、深度互动的形式围绕 PostgreSQL 内核、未来规划、工具生态与社区治理展开头脑风暴。其中三场讨论备受关注:全局索引的技术瓶颈、AI 对 PG 开发与社区协作的影响,以及逻辑复制现存短板与企业级场景优化方向。

+ Unconference + +

🔹 闪电演讲:5 分钟浓缩 PG 前沿干货

+

大会特别设置了闪电演讲环节,每位讲者以 5 分钟的精简时长,快速分享前沿思路与实践亮点,内容紧凑、现场氛围热烈。

+ 闪电演讲 + +

🔹 海报展示:PG 项目与社区成果集中呈现

+

本届大会特别设置了 Poster Session(海报展示),现场展出多项 PostgreSQL 相关研究、项目实践与社区成果。

+ 海报展示 + +

🔹 社区 30 周年:元老们齐聚

+

+ 周三下午的 PostgreSQL 30 周年圆桌 由 Melanie Plagemann 和 Jonathan Katz 主持,Bruce Momjian、Tom Lane、Thomas Lockhart、Jan Wieck、Vadim Mikheev 以及 Jolly Chen——1994 年在伯克利把 SQL 加入 Postgres 的那位——都来到了现场。Jolly 回顾了当年从 Postgres 到 PostgreSQL 的命名故事,并鼓励大家持续参与开源。 +

+

现场特别设置了 30 周年主题海报展示区,庆典环节还准备了 30 周年纪念蛋糕,全体参会者共同为 PostgreSQL 庆生,现场氛围热烈而温馨,成为本届大会极具纪念意义的高光时刻。

+ 30周年圆桌 + 30周年蛋糕 + +

三、瀚高 & IvorySQL 在温哥华:不只是一次亮相

+

本届大会,瀚高以银级赞助商身份支持了 PGConf.dev 2026,深度参与会议组织、社区服务与技术分享。

+ 瀚高赞助 + +
+ 注:PGConf.dev 为纯技术社区会议,赞助不附带演讲权益,所有演讲均经组委会严格评审选出。本次瀚高 IvorySQL 共有两个议题入选,因嘉宾签证原因,其中一场未能成行。 +
+ + 瀚高赞助2 + +

IvorySQL 特邀核心贡献者 GrantZhou 与 CaryHuang 深度支持该大会。其中 GrantZhou 代表 IvorySQL 社区在大会中进行演讲。

+ +

🎤 核心演讲:《缺失的关键纽带:连接数万中国用户与 PostgreSQL 核心生态》

+

Grant Zhou 用 25 分钟系统地讨论了如何把中国庞大但"沉默"的 PostgreSQL 用户群体——在金融、政府、制造业中真实运行着海量数据的系统——所遇到的需求、痛点和下游实践经验,转化为上游社区能够理解、讨论和采纳的贡献内容。

+

演讲后,Jolly Chen 特意提到他听了这场分享,并高度肯定中国 PG 的应用规模与实践价值。

+ Grant 演讲 + Grant 演讲2 + +

🤝 志愿者工作 & 社区活动

+

Grant 和 Cary 全程参与前台注册、会议主持、演讲时间提示等志愿者工作。我们还注册并主持了两个 Community Office Hours(社区办公时间),借此与美国 PostgreSQL 协会主席 Stacey Haysler 进行了长时间的深入沟通,讨论了中外社区信息同步与合作的可行方式。

+

在展位上,我们向来自世界各地的参会者介绍了 PGNEXUS.AI 和 IvorySQL 社区,并收获了许多有趣的建议、想法和反馈。

+ IvorySQL 展位 + +

🍽️ 社交晚宴 & 社区聚餐

+

5 月 20 日由微软赞助的 PGConf.dev 2026 社交晚宴于温哥华会议场地对面的 Rogue Kitchen & Wetbar - Gastown 举办。在 Paul Ramsey 组织的社区聚餐中,Grant 与 Cary 分别带队陪同社区成员用餐交流。

+ 社交晚宴 + 社区聚餐 + Cary 带队聚餐 + +

四、最后说几句

+

259 人,89 场议题,82 位演讲者,30 年 PostgreSQL。这些数字背后,是几千次 commit、无数次邮件列表讨论、和一场持续二十年的开源接力。

+

从济南 HOW 2026 到温哥华 PGConf.dev,从银牌赞助到站上演讲台,瀚高 & IvorySQL 正在用一次次的行动,兑现"源于 PG,回馈 PG"的承诺。

+ + PGConf.dev 2027 蒙特利尔 + +
+ 明年,PGConf.dev 2027 将落地蒙特利尔(5 月 11 日-14 日)。到时候,希望有更多来自中国的面孔站上 PostgreSQL 全球舞台的中央。 +
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▼ 文章大纲
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diff --git a/src/pages/news/index.mdx b/src/pages/news/index.mdx index f409c01..13a6e13 100644 --- a/src/pages/news/index.mdx +++ b/src/pages/news/index.mdx @@ -7,6 +7,15 @@ import { useState, useCallback, useMemo } from 'react'; import useBaseUrl from '@docusaurus/useBaseUrl'; export const NewsData = [ + { + title: "\"PostgreSQL is Terrible\"? PGConf.dev 2026: Roasts, Encryption Stalls, and China's Voice", + desc: "259 attendees, 89 sessions, 82 speakers — marking PostgreSQL's 30th anniversary, HighGo & IvorySQL made their mark in Vancouver with Grant Zhou on the keynote stage.", + date: "2026-05-28", + category: "community", + categoryLabel: "Community", + link: "/news/pgconf-dev-2026-recap", + img: "/img/news/pgconf-dev-2026-recap.png" + }, { title: "IvorySQL Community Contributor Certificates Released", desc: "Digital certificates are now available for new 2026 contributors, while the 2025 claim channel remains open.", diff --git a/src/pages/news/pgconf-dev-2026-recap.mdx b/src/pages/news/pgconf-dev-2026-recap.mdx new file mode 100644 index 0000000..4ab718e --- /dev/null +++ b/src/pages/news/pgconf-dev-2026-recap.mdx @@ -0,0 +1,174 @@ +--- +title: "\"PostgreSQL is Terrible\"? PGConf.dev 2026: Roasts, Encryption Stalls, and China's Voice" +hide_table_of_contents: true +--- + +import useBaseUrl from '@docusaurus/useBaseUrl'; + + + +
+
+

News & Updates

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+ News & Updates > Article Content +
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"PostgreSQL is Terrible"? PGConf.dev 2026: Roasts, Encryption Stalls, and China's Voice
+
📅 Published on: May 28, 2026
+
+ +
+

+ From May 19-22, 2026, PGConf.dev—the premier global PostgreSQL developer conference—took place at Simon Fraser University Harbour Centre in downtown Vancouver. This was the third edition since PGConf.dev succeeded PGCon in 2024, and it marked PostgreSQL's 30th anniversary. +

+ +

+ The event set a new attendance record with 259 on-site participants, featuring 89 technical sessions presented by 82 global speakers over four packed days. +

+ +

From Ottawa to Vancouver: A 20-Year Developer Gathering

+

Since 2007, PGCon anchored the community in Ottawa under the "By Developers, For Developers" ethos. The core sessions involved committers hashing out kernel direction. In 2024, it rebranded to PGConf.dev and went on tour. The 2026 Vancouver edition marks the third under the new name and PostgreSQL's 30th anniversary.

+ +

Technical Highlights

+ +

🔹 Extensions: From Dynamic Install to Immutable Images

+

"Immutable infrastructure" became a recurring theme. More large-scale PG deployments now bake extensions into container images, shifting extension delivery toward image rebuilds as the mainstream approach.

+ +

🔹 TDE: Why Is It Still So Hard?

+

The TDE session was provocatively titled "Stop Debating, Start Implementing." But discussions revealed TDE touches storage encryption, WAL encryption, key management, compliance, and extension-kernel boundaries—making a unified solution elusive in the near term.

+ +

🔹 "Why Is PostgreSQL Terrible?"

+

Christopher Pettus humorously listed long-standing pain points: autovacuum tuning, logical replication instability, lack of native query hints, major version upgrade constraints, and HA fragmentation. Beneath the humor: operational complexity itself must become a core area of improvement.

+ +

🔹 Executor, Global Indexes, REPACK CONCURRENTLY

+

Index prefetching touches multiple subsystems. Global indexes remain critical for Oracle migrations but face complex implementation. Álvaro Herrera introduced REPACK CONCURRENTLY targeted for PostgreSQL 19—a welcome relief for production DBAs. Logical replication's DDL replication was the most discussed topic in the roadmap.

+ +

🔹 Unconference, Lightning Talks & Posters

+

Open discussions tackled global indexes, AI's impact on PG, and logical replication gaps. Lightning talks delivered 5-minute bursts of cutting-edge ideas. The Poster Session showcased research and community achievements.

+ Unconference + Lightning Talks + Poster Session + +

🔹 30th Anniversary: The OGs Reunited

+

The PostgreSQL 30th anniversary roundtable featured Bruce Momjian, Tom Lane, Thomas Lockhart, Jan Wieck, Vadim Mikheev, and Jolly Chen—who added SQL to Postgres at Berkeley in 1994. The celebration included a 30th anniversary cake, a deeply memorable highlight of the conference.

+ 30th Anniversary Roundtable + 30th Anniversary Cake + +

HighGo & IvorySQL in Vancouver

+

HighGo sponsored PGConf.dev 2026 as a Silver Sponsor, deeply participating in conference organization, community service, and technical sharing.

+ HighGo Sponsorship + +
+ Note: PGConf.dev is a community conference; sponsorship does not include speaking slots. All talks are selected through rigorous committee review. IvorySQL had two talks accepted this year; one could not proceed due to visa issues. +
+ + HighGo Sponsorship 2 + +

IvorySQL core contributors Grant Zhou and Cary Huang provided deep support for the conference. Grant Zhou delivered a keynote on behalf of the IvorySQL community.

+ +

🎤 Keynote: "The Missing Link: Connecting China's PostgreSQL Users to the Global Core Ecosystem"

+

Grant Zhou spent 25 minutes systematically discussing how to transform the needs, pain points, and real-world experience of China's massive but "quiet" PostgreSQL user base—spanning finance, government, and manufacturing—into contributions the upstream community can understand and adopt. Jolly Chen later praised the talk, recognizing China's PG scale and practical value.

+ Grant Zhou Talk + Grant Zhou Talk 2 + +

🤝 Volunteering & Community Office Hours

+

Grant and Cary volunteered throughout the conference. We hosted two Community Office Hours, during which we had extended discussions with United States PostgreSQL Association President Stacey Haysler about cross-community collaboration. At our booth, we introduced PGNEXUS.AI and the IvorySQL community to global attendees.

+ IvorySQL Booth + +

🍽️ Social Events & Community Dinners

+

The Microsoft-sponsored social dinner was held at Rogue Kitchen & Wetbar on May 20. At Paul Ramsey's community dinner, Grant and Cary each led groups for meaningful conversations.

+ Social Dinner + Community Dinner + Cary at Dinner + +

Closing Thoughts

+

259 attendees | 89 sessions | 82 speakers | 30 years of PostgreSQL. Thousands of commits, countless mailing list discussions, and a two-decade open-source relay.

+

From HOW 2026 in Jinan to PGConf.dev in Vancouver, from silver sponsorship to the speaker podium, HighGo & IvorySQL are steadily delivering on their commitment: "From PG, for PG."

+ + PGConf.dev 2027 Montreal + +
+ Next year, PGConf.dev 2027 heads to Montreal (May 11-14). We hope to see even more faces from China at the center of the global PostgreSQL stage. +
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