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PostgreSQL Podcasts

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Scaling Postgres

Creston Jamison

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Weekly
 
Learn how to get the best performance and scale your PostgreSQL database with our weekly shows. Receive the best content curated from around the web. We have a special focus on content for developers since your architecture and usage is the key to getting the most performance out of PostgreSQL.
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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 f ...
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Data in the Wild

Queen Raae

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Learn from your favorite indie hackers as they share hard-earned lessons and tall tales from their data model journeys! Brought to you by Xata — the only serverless data platform for PostgreSQL.
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Programmers Quickie

Software Engineering

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Software Engineering Best Practices, System Design, High Scale, Algorithms, Math, Programming Languages, Statistics, Machine Learning, Databases, Front Ends, Frameworks, Low Level Machine Structure, Papers and Computing, Computer Science Book Reviews - Everything!
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Azure Friday

Scott Hanselman

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Join Scott Hanselman every Friday as he engages one-on-one with the engineers who build the services that power Microsoft Azure as they demo capabilities, answer Scott's questions, and share their insights. Follow us at: friday.azure.com.
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Voice of the DBA

Steve Jones

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A series of episodes that look at databases and the world from a data professional's viewpoint. Written and recorded by Steve Jones, editor of SQLServerCentral and The Voice of the DBA.
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The Binary Breakdown

The Binary Breakdown

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Binary Breakdown is your go-to podcast for exploring the latest in computer science research and technology. Each episode dives into groundbreaking papers, emerging technologies, and the ideas shaping our digital world. Whether you're a tech enthusiast, a computer science student, or a seasoned professional, Binary Breakdown decodes complex topics into insightful discussions, connecting the dots between theory and real-world application. Join us as we break down binary, byte by byte, to unco ...
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Most of you reading this work in technology, and I assume that you've had to learn something new on the job. Technology is constantly evolving, even on our existing platforms. On top of that, we are regularly given tasks that are outside of our current skill sets. Maybe not far outside, but to meet the changing demands of our jobs, we need to learn…
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What do guitar busking, geospatial queries, and agentic coding have to do with Postgres? In Episode 33 of Talking Postgres, principal engineer Rob Emanuele at Microsoft shares his winding path from Venice Beach to building a new VS Code extension for PostgreSQL—that works with any Postgres, anywhere. We dig into GitHub Copilot, ask vs. agent mode, …
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I wrote recently about some work with Redgate Clone, and one of the things I did was start up a blank container instance of SQL Server from the image named empty-sql-current. This image contains SQL Server 2019. Clearly, "current" was a poor choice. I see this often in various places, where someone will reference "current", "new", "latest", or some…
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The modern internet is a vast web of independent networks bound together by billions of routing decisions made every second. It’s an architecture so reliable we mostly take it for granted, but behind the scenes it represents one of humanity’s greatest engineering achievements. Today’s internet is also dramatically more complex and capable than in i…
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There is a ton of hype now about using GenAI for various tasks, especially for technical workers. There are lots of executives who would like to use AI to reduce their cost of labor, whether that's getting more out of their existing staff or perhaps even reducing staff. Salesforce famously noted they weren't hiring software engineers in 2025. I'm n…
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SED News is a monthly podcast from Software Engineering Daily where hosts Gregor Vand and Sean Falconer unpack the biggest stories shaping software engineering, Silicon Valley, and the broader tech industry. In this episode, they cover the $1.7B acquisition of Security AI, LangChain’s massive valuation, and the surprise $300M funding” round for Per…
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This week on Azure Friday, we explore how Azure Logic Apps enables developers to build autonomous and conversational agentic workflows. The episode dives into how Agent Loop brings intelligence into workflows, supports multi-agent patterns, and makes it easy to connect agents, people, and enterprise systems — all on a secure, enterprise-ready platf…
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See Azure SRE Agent transform your DevOps workflow from reactive firefighting to proactive reliability engineering. This demo showcases end-to-end incident management with ServiceNow integration, custom runbook automation, and intelligent source code analysis. Watch as incidents automatically trigger diagnosis, mitigation, root cause analysis, crea…
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I wrote recently about a bad first day for an intern. He/she was fired, without cause in my opinion, when a production database was damaged while following a document for developer setup. The situation felt like a mistake, and one that wasn't necessarily the fault of the individual. To me, this was extremely poor handling of the situation from a CT…
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In this episode of Scaling Postgres, we discuss how far Postgres can scale with queue and pub/sub workloads, temporal joins, IPC:SyncRep and nested partitioning. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/390-1.2-million-messages-per-second/ Want to learn more about Postgres perfor…
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Nik and Michael discuss lightweight locks in Postgres — how they differ to (heavier) locks, some occasions they can be troublesome, and some resources for working out what to do if you hit issues. And one quick clarification: changing the CACHE option in CREATE SEQUENCE can lead to even more gaps, the docs mention it explicitly. Here are some links…
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I ran across this article on a survey about AI usage recently. The headline is this: 55% of businesses admit wrong decisions in making employees redundant when bringing AI into the workforce. That sounds a little ominous for those making these decisions, and a lot of you might be saying, "I could have told you that. Using AI to replace people is a …
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Most AI agent frameworks are backend-focused and written in Python, which introduces complexity when building full-stack AI applications with JavaScript or TypeScript frontends. This gap makes it harder for frontend developers to prototype, integrate, and iterate on AI-powered features. Mastra is an open-source TypeScript framework focused on build…
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Cloud costs are high and growing. Some orgs think they're out of control and are trying to limit spend. Some orgs are looking to leave the cloud. A lot of IT spend over the years has been seen as a cost center, with many executives trying to limit the growth or spend, even while they aim for digital transformations of their businesses. Throughout m…
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X-Plane is a popular flight simulator developed by Laminar Research. It features a first-principles physics engine, realistic aircraft systems, and a wide variety of aircraft. We wanted to understand the engineering that goes into creating a flight simulator so we invited Ben Supnik on the show. Ben is a software engineer at Laminar and he’s been w…
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DevOps can mean a lot of things, but I find in practice that this results in a team using Continuous Integration and Continuous Deployment/Delivery using automation to check and evaluate your software in some way. This should result in quicker delivery of updates and changes to customers, better agility, and higher quality of code. That last one on…
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In this episode of Scaling Postgres, we discuss ways to optimize reading or writing, the benefits of a descending index, more information about lightweight locks and a backup public service announcement. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/389-heavy-reader-or-writer/ Want to…
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The other day, I asked my daughter if she wanted me to make her some eggs. She responded with a "Yes!" in text and came to sit up at the counter while I cooked for us both. We chatted a bit, and at one point she said, "Thanks for cooking, but it's not that I can't cook." I laughed a bit and responded with "this isn't a can/can't situation, it's a d…
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A common challenge in software development is creating and maintaining robust development environments. The rise of AI agents has amplified this complexity by adding new demands around permission controls, environment isolation, and resource management. Ona is a platform for AI-native software development and engineering agents. The platform combin…
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I fly a lot, as you might have guessed if you read my blog regularly. In 2025, I've been on 56 United planes as I write this, with about 10 left to go before the end of the year. One of the things United does is sometimes send out a quick "survey" after a flight, checking to see if everything went smoothly. I don't always fill these out, but recent…
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Homebrew is a widely used package manager that simplifies the installation of open-source software on macOS. It was created in response to the growing demand for a lightweight, developer-friendly tool suited to an increasingly Mac-centric development ecosystem. Today, Homebrew is a near-essential part of the macOS software development toolkit. Mike…
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This week on Azure Friday, Scott Hanselman meets with Jordan Selig to learn about resiliency on Azure App Service and discover how quick and easy it is to add intelligent, connected agents to new and existing Azure App Service apps. Chapters 00:00 - Introduction 01:14 - Zone redundancy on Azure App Service 04:24 - Add agents to your apps 08:17 - De…
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In this episode of Scaling Postgres, we discuss PG17 and PG18 benchmarks across storage types, more about Postgres locks, sanitizing SQL and can a faster software & hardware environment cause performance problems? To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/388-nvme-wins/ Want to le…
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Nik and Michael discuss lightweight locks in Postgres — how they differ to (heavier) locks, some occasions they can be troublesome, and some resources for working out what to do if you hit issues. Here are some links to things they mentioned: Wait Events of Type LWLock https://www.postgresql.org/docs/current/monitoring-stats.html#WAIT-EVENT-LWLOCK-…
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Modern software platforms are increasingly composed of diverse microservices, third-party APIs, and cloud resources. The distributed nature of these systems makes it difficult for engineers to gain a clear view of how their systems behave, which can slow down troubleshooting and increase operational risk. groundcover is an observability platform th…
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I ran across an interesting open letter. Most of these are from individuals, often complaining or lamenting on the way something in the world works, or maybe doesn't work. This latest letter was from the Chief InfoSec Officer at JPMorganChase, a large worldwide bank. This open letter was written to the software suppliers looking to do business with…
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Dynamic languages like Ruby, Python, and JavaScript determine the types of variables at runtime rather than at compile time. This flexibility allows for rapid development and concise code, but it also makes it harder to catch certain classes of bugs before execution. Type checkers for dynamic languages add structure and safety without compromising …
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I caught a short post from Gary Bargsley on LinkedIn that had this quote: "Many people do not believe this is true. If there isn't a fire to put out, then you are not doing a good job." He included a repost from Shaik Ashraf with that quote and an image that explains better what things a DBA is doing because they aren't always busy. I would say tha…
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In this episode of Scaling Postgres, we explore how PG18 locking changes can boost planning performance, how to store data safely on a budget, how to build a parquet file archive solution and we discuss the completion of the summer of upgrades. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/epi…
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What do chess clocks, jazz, and Postgres replication have in common? In Episode 32 of Talking Postgres, solution architect Boriss Mejías shares how the idea of “interconnectedness”—inspired by Douglas Adams—can help you untangle complex Postgres questions. We explore OpenAI’s approach to scaling Postgres, how Postgres active-active mirrors Sparta’s…
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Discover ACA Dynamic Sessions, a versatile, container-based, low-latency compute platform that allows you to execute LLM-generated code securely and with low cold-start latency. Chapters 00:00 - Introduction 00:44 - Background 02:03 - Introduction to Dynamic Sessions 04:15 - Demo: using LangChain with Dynamic Sessions 07:30 - Demo: using Dynamic Se…
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The rise of language-model coding assistants has led to the creation of the vibe coding paradigm. In this mode of software development, AI agents take a plain language prompt and generate entire applications, which dramatically lowers the barriers to entry and democratizes access to software creation. However, many enterprise environments have larg…
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SED News is a monthly podcast from Software Engineering Daily where hosts Gregor Vand and Sean Falconer unpack the biggest stories shaping software engineering, Silicon Valley, and the broader tech industry. In this episode, they cover NVIDIA‘s $5B investment in Intel and $100M stake in OpenAI, Meta’s stumble with its AR glasses demo, and the surpr…
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In this episode of Scaling Postgres, we discuss additional Postgres 18 features, some future features for Postgres, how to use update with limit and how recent Ubuntu OS patches cause a Postgres restart. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/386-postgres-18-the-deep-cuts/ Want…
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Nik and Michael discuss user management in Postgres — how roles work, making administration easier, setting passwords, and avoiding them being logged. Here are some links to things they mentioned: Roles https://www.postgresql.org/docs/current/user-manag.html Privileges https://www.postgresql.org/docs/current/ddl-priv.html ALTER DEFAULT PRIVILEGES h…
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This week on Azure Friday, Scott Hanselman meets with Nick Greenfield to learn about the Azure Functions Durable Task Scheduler. The Durable Task Scheduler is a fully managed backend for orchestrating stateful workflows across Azure compute environments. It powers Durable Functions and Durable Task SDKs with built-in reliability, automatic retries,…
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Recently, I got a bill from Azure. That's not an unusual thing for many of you, but for me it was a surprise because it said I was late paying. I've had a number of services running, and I thought at first that I had left something running too long, like a VM. As I checked, most of the things were paused, even the expensive ones like a Synapse work…
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