We've posted a video of Matthias van de Meent's talk Improving scalability; Reducing overhead in shared memory https://youtu.be/qfkko753Z0M #postgresql #PGConfdev
We've posted a video of Michael Paquier's talk Advanced testing with Injection Points https://youtu.be/e-kW02t7-E0 #postgresql #PGConfdev
We've posted a video of David E. Wheeler's talk Adventures in Extension Packaging https://youtu.be/Xfjq6yU0W2I #postgresql #PGConfdev
We've posted a video of Yuya Watari's talk Revisiting XTM: A Practical Case Study Highlighting Its Needs https://youtu.be/ATBj94zTlQ4 #postgresql #PGConfdev
We've posted a video of Ashutosh Bapat's talk Changing shared_buffers on the fly https://youtu.be/EOPlVu9e7sw #postgresql #PGConfdev
Postgres is Too Good (And Why That's Actually a Problem)

We need to talk about something that's been bothering me for months. I've been watching indie hackers...

DEV Community
奇怪的 PostgreSQL benchmark (看起來還沒解?)

上個禮拜在 Lobsters 上看到「Benchmarking is hard, sometimes ...」這篇,當下看到還沒解就先放著,過一個禮拜後好像還是沒解,但覺得蠻有趣的。 作者遇到的情況是在 176 cores (352 threads) 的機器上跑 pgbench,發現 22 clients 前都正常,但是超過後就卡住,但再上升到 100+ clients 的時候又莫名其妙的恢復了: 研究了蠻多東西,但看起來還是沒找到原因,應該還會繼續定時回頭看一下看看有沒有新的進展...

Gea-Suan Lin's BLOG
Scaling Postgres to the next level at OpenAI (PGConf.dev 2025) - Old version

YouTube

🤖 Game changer: Query PostgreSQL databases using natural language with Vanna.ai's RAG!

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Querying PostgreSQL using Vanna.ai's RAG | LinkedIn Learning, formerly Lynda.com

Master the technique of formulating RAG queries through Vanna.ai, and practice retrieving and augmenting data from PostgreSQL using RAG.

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