Talking Postgres is a podcast for developers who love Postgres. Guests join Claire Giordano each month to discuss the human side of PostgreSQL, databases, and o...
Nobody works on an open-source project forever—eventually, people move on. So of course today's Postgres contributors want to see more developers join the project, pick up the torch, and continue to make Postgres amazing. Hence the importance of mentorship. In this episode of Talking Postgres with Claire Giordano, PostgreSQL major contributor and committer Robert Haas shares how he learned the ropes in Postgres by channeling “what would Tom Lane do” during patch reviews; why he launched the new PostgreSQL Hackers Mentoring program; and the intellectually stimulating care and feeding it takes to make Postgres thrive.Links mentioned in this episode:Podcast episode: Becoming a Postgres committer with Melanie Plageman Slide: PGConf EU 2024 talk by Claire Giordano about Contributions to Postgres, including new mentoring programBlog post: New Mentoring Program for Code Contributors in Postgres, by Robert HaasBlog post: Postgres Mentoring Program Updates, by Robert Haas Discord invite for PostgreSQL Hacker Mentoring server: https://discord.gg/bx2G9KWyrYBio: Margo Seltzer, the PGConf.dev 2024 keynote speakerVideo: PGConf.dev 2024 panel discussion about Making PostgreSQL Hacking More Inclusive with Amit Langote, Masahiko Sawada, Melanie Plageman, & Robert HaasMailing list: PostgreSQL HackersUpcoming Conference: PGConf.dev 2025, the annual PostgreSQL Development Conference happening in Montreal Canada on May 13-16, 2025Blog: Postgres committer Tomas Vondra’s Blog - Look for [PATCH IDEA] Video of Talk: CMUDB Database talk about PostgreSQL Optimizer Methodology, by Robert HaasPodcast episode: How I got started as a developer & in Postgres with David RowleyCalendar invite: LIVE recording of Ep25 of Talking Postgres podcast to happen on Wed Mar 12, 2025 with guest Dawn Wages of the Python developer community
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How I got started as a developer & in Postgres with Daniel Gustafsson
March 5th 2005 at 3 PM in Copenhagen. That’s the exact time and place Daniel Gustafsson’s career took an unexpected turn, pivoting from operating systems to databases. At LinuxForum that day, Daniel had planned to meet up with the FreeBSD community, but a chance session about Postgres by Bruce Momjian completely blew his mind. By the time Daniel was on the train back to Malmö, he was already compiling Postgres. In this episode of Talking Postgres with Claire Giordano, Postgres major contributor and committer Daniel Gustafsson of Microsoft walks us through how he got his start as a developer and in Postgres—starting with his earliest computing memories of a hulking steel box in his family’s living room in Sweden. Also part of Daniel’s story: guitar tuning software. And curl!Links mentioned in this episode:Wikipedia: ABC 80Wikipedia: mSQLWikipedia: PCBoard BBS (bulletin board system) applicationConference back in 2010: CHAR(10) – Clustering, HA and Replication ConferenceWikipedia: IRIX operating systemInternet Archive Wayback Machine link: LinuxForum Conference Agenda from March 5, 2005 with Bruce Momjian’s 3:00pm talk about Postgres Podcast: Solving every data problem in SQL with Dimitri Fontaine & Vik FearingConference: Nordic PGDay 2025 to happen Mar 18th in CopenhagenConference: All Things Open 2025 to happen Oct 12-14 in Raleigh NCConference: PGConf.dev 2025 to happen May 13-16 in Montreal, CanadaCFP: POSETTE: An Event for Postgres 2025 CFP open until Feb 9 2025 (it’s a virtual event)Slides from PGConfEU 2024 Talk: What’s in a Postgres major release? An analysis of contributions in v17 timeframeVideo of PGConf EU 2024 Talk: Analysis of contributions in the v17 timeframe, by Claire GiordanoBook recommendation: The Dragon Book, a.k.a. Compilers: Principles, Techniques, and ToolsBook recommendation: The Purple Book (or, Wizard Book), a.k.a. Structure and Interpretation of Computer Programs (SICP)Book recommendation: The Practice of Programming by Kernighan & PikeCalendar invite: LIVE recording of Ep24 of Talking Postgres podcast to happen on Wed Feb 05, 2025 with guest Robert Haas
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Leading engineering for Postgres on Azure with Affan Dar
What’s it like to lead Postgres engineering at a cloud giant like Microsoft Azure? In this episode of Talking Postgres, host Claire Giordano chats with Affan Dar, VP of Engineering for Postgres at Microsoft. Affan’s team is behind the Azure Database for PostgreSQL managed service and also contributes extensively to the upstream Postgres open-source project. Affan walks us through his career journey—from his first job as an embedded systems engineer, to navigating the shift between engineering and management, to leading one of the largest Postgres engineering teams in the world. He shares the strategy behind Microsoft’s investments into Postgres, explores how massive cloud fleets are influencing the future of Postgres, and shares what keeps him up at night.Links mentioned in this episode:Docs: Azure Database for PostgreSQL – Flexible ServerGitHub repo for Durable Task Framework, the first open source project Affan worked onGitHub repo for pgvector open source extension to PostgresDocs: Elastic cluster feature in Azure Database for PostgreSQL – Flexible Server, based on CitusGitHub repo for Citus open sourceBlog post: Postgres horizontal scaling with elastic clusters on Azure Database for PostgreSQL, by Adam WølkGitHub repo for DiskANN open sourceDocs: How to enable and use the DiskANN index for Azure Database for PostgreSQL – Flexible ServerBlog post: Think of language models like ChatGPT as a “calculator for words” by Simon WillisonBlog post: What’s new with Postgres at Microsoft (updated 2x/year typically)Video of Talk at Microsoft Ignite: Improving accuracy of GenAI apps with Azure Database for PostgreSQL by Maxim Lukiyanov (Microsoft), Jay Yang (UBS), & Orhun Oezbek (UBS)CFP: POSETTE: An Event for Postgres 2025 CFP open until Feb 9 2025Calendar invite: LIVE recording of Ep23 of Talking Postgres podcast to happen on Wed Jan 15, 2025 with guest Daniel Gustafsson
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Helping Rails developers learn Postgres with Andrew Atkinson
Have you ever achieved something remarkable because someone planted an idea in your mind? In this episode of Talking Postgres, host Claire Giordano talks with Andrew Atkinson—a Rails developer and Postgres user whose journey to becoming a published author began with a simple seed of inspiration. Andrew’s story started with an internal presentation on how to tackle tricky scalability challenges in Rails, grew into a Postgres conference talk at PGConf NYC—and ultimately evolved into his book, High Performance PostgreSQL for Rails. Also in this episode: what does cheese have to do with Postgres? Is writing a good way to think? What’s the connection between Postgres and swimming to Antarctica? And which chapter of his book does Andrew love the most?Links mentioned in this episode:Book: High Performance PostgreSQL for Rails by Andrew Atkinson E-book Discount: Use discount code TalkingPostgres to get 35% off discount of Andrew’s bookBlog post: Readers get their copies of High Performance PostgreSQL for Rails by Andrew AtkinsonBook: Swimming to Antarctica: Tales of a Long Distance Swimmer by Lynne CoxTalk Abstract: PGConf NYC 2021 talk by Andrew Atkinson Slides: PGConf NYC 2021 talk on How We Made PG Fitter, Happier, More Productive by Andrew AtkinsonVideo: POSETTE 2024 talk about SaaS on Rails on PostgreSQL by Andrew Atkinson Ruby User Groups: List of upcoming Ruby user groupsBlog post: Writing is Thinking, an annotated twitter thread by Steve Sinofsky Talking Postgres podcast Ep19: Becoming a Postgres committer with Melanie Plageman Talking Postgres podcast Ep20: How I got started as a developer (& in Postgres) with David RowleyCFP: Prague PostgreSQL Developer Day 2025 (P2D2) CFP open until Nov 23, 2024CFP: FOSDEM PGDay 2025 CFP open until Nov 29, 2024CFP: Nordic PGDay 2025 CFP open until Dec 31, 2024CFP: pgDay Paris 2025 CFP open until Dec 31, 2024 CFP: PGConf.dev 2025 CFP open until Jan 01, 2025CFP: POSETTE: An Event for Postgres 2025 CFP open until Feb 09, 2025Calendar invite: LIVE recording of Ep22 of Talking Postgres podcast
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How I got started as a developer (& in Postgres) with Tom Lane
It was not Tom Lane’s plan to become a computer person. Tom’s plan was to be a pinball machine designer. And yet for the last 26 years Tom has been one of the most prolific engineering contributors to Postgres. In this episode of Talking Postgres with Claire Giordano, PostgreSQL luminary Tom Lane walks us through how he got his start as a developer and in Postgres—including his time working on desktop calculators at HP. And how he has code running on Mars (and most of us don’t.) During Tom’s PhD studies at Carnegie Mellon, nobody told him databases were so interesting! It wasn’t until Tom needed a database to store stock trading information that he first got to work with Postgres. And that’s when Tom’s 26-year-long (and counting) Postgres story began.Links mentioned in this episode:Wikipedia: Tom Lane (computer scientist)Wikipedia: HP 9800 seriesCMU CS Department Coke Machine historyWikipedia: Honeywell 316Wikipedia: Teletype Model 33Wikipedia: Hydra (operating system)Wikipedia: William WulfWikipedia: Jon Bentley (computer scientist)Wikipedia: Mary Shaw (computer scientist)Wikipedia: UsenetGitHub: postgres commit by tglsfdcArticle: The Mars 2020 Engineering Cameras and Microphone on the Perseverance Rover: A Next-Generation Imaging System for Mars Exploration by J.N. Maki et al.Blog: Open Source on Mars: Community powers NASA’s Ingenuity Helicopter by Klint FinleyPostgreSQL Mailing List message: pg_upgrade --check fails to warn about abstimePostgreSQL: Core Teampostgresql.git: commitdiffBlog: Proton to Fastmail by Tristan PartinTalking Postgres Ep18: How I got started as a dev (& in Postgres) with David RowleyPGConf EU 2024: Conference SchedulePGConf NYC 2024: Conference ScheduleTalking Postgres Ep19: Becoming a Postgres committer with Melanie PlagemanPostgreSQL: CommitfestsWikipedia: Cutting room floorPostgreSQL Mailing List message: Straight-from-the-horses-mouth deptPostgreSQL Mailing List message: [PATCH] Extend ALTER OPERATOR to support adding commutator, negator, hashes, and merges
Talking Postgres is a podcast for developers who love Postgres. Guests join Claire Giordano each month to discuss the human side of PostgreSQL, databases, and open source. With amazing guests such as Boriss Mejías, Melanie Plageman, Tom Lane, Simon Willison, Robert Haas, and Andres Freund, Talking Postgres is guaranteed to get you thinking. Recorded live on Discord by the Postgres team at Microsoft, you can subscribe to our calendar to join us live on the parallel text chat (which is quite fun!): https://aka.ms/TalkingPostgres-cal
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