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Latest posts from blogs I follow.

This week

2026-07-20—Every UPDATE Leaves a Ghost: MVCC, Bloat, and VACUUM in PostgreSQL(PlanetScale)

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2026-07-15—Making 768 servers look like 1(PlanetScale)
2026-07-13—Why Reading Matters(Cal Newport)
2026-07-13—The Tower Keeps Rising(Armin Ronacher)
2026-07-13—When the Postgres query planner goes rogue(PlanetScale)
2026-07-08—Deadlocks and downtime(PlanetScale)
2026-07-04—Better Models: Worse Tools(Armin Ronacher)
2026-07-02—Building an Intern(David Cramer)
2026-06-29—Beware of Productivity Paradoxes(Cal Newport)
2026-06-25—One Postgres cluster, many apps(PlanetScale)
2026-06-23—The Coming Loop(Armin Ronacher)
2026-06-22—Dear AI Companies: Stop the “Doom Trolling”(Cal Newport)
2026-06-16—The feedback loops behind Kubernetes(PlanetScale)
2026-06-15—AI Isn’t Breaking Work. It’s Already Broken.(Cal Newport)
2026-06-15—See what your database is doing right now with Connections(PlanetScale)
2026-06-13—Dangerous Technology For Americans Only(Armin Ronacher)
2026-06-11—The only scalable delete in Postgres is DROP TABLE(PlanetScale)
2026-06-11—A Bigger Toolbox for MCP(David Cramer)
2026-06-10—Gaslighting Openness(Armin Ronacher)
2026-06-08—Why Isn’t AI Taking Our Jobs?(Cal Newport)
2026-06-06—Communities of Not(Armin Ronacher)
2026-06-01—The Pope vs. Silicon Valley(Cal Newport)
2026-05-30—How to build a shitty robot(Mario Zechner)
2026-05-26—Clanker: A Word For The Machine(Armin Ronacher)
2026-05-25—On God and LLMs(Cal Newport)
2026-05-24—Building Pi With Pi(Armin Ronacher)
2026-05-18—The Dark Side of the Jevons Paradox(Cal Newport)
2026-05-14—Egress problems and where to find them(PlanetScale)
2026-05-08—Pushing Local Models With Focus And Polish(Armin Ronacher)
2026-05-07—Problem solving with PlanetScale Insights(PlanetScale)
2026-05-05—Transparency in benchmarking(PlanetScale)
2026-05-05—On benchmarking(PlanetScale)
2026-05-04—Content for Content’s Sake(Armin Ronacher)
2026-04-30—RLS sounds great until it isn't(PlanetScale)
2026-04-28—Finding Vulnerabilities with Warden(David Cramer)
2026-04-21—Approaches to tenancy in Postgres(PlanetScale)
2026-04-10—Keeping a Postgres queue healthy(PlanetScale)
2026-04-08—I've sold out(Mario Zechner)
2026-04-02—Patterns for Postgres Traffic Control(PlanetScale)
2026-03-31—Graceful degradation in Postgres(PlanetScale)
2026-03-30—High memory usage in Postgres is good, actually(PlanetScale)
2026-03-26—Stripe Projects partnership: Provision PlanetScale Postgres and MySQL databases from the Stripe CLI(PlanetScale)
2026-03-25—Thoughts on slowing the fuck down(Mario Zechner)
2026-03-25—Tracing Sucks(David Cramer)
2026-03-24—Enhanced tagging in Postgres Query Insights(PlanetScale)
2026-03-23—Behind the scenes: How Database Traffic Control works(PlanetScale)
2026-03-23—Introducing Database Traffic Control(PlanetScale)
2026-03-13—Scaling Postgres connections with PgBouncer(PlanetScale)
2026-03-12—Optimizing Content for Agents(David Cramer)
2026-03-03—Drizzle joins PlanetScale(PlanetScale)
2026-02-27—Video Conferencing with Postgres(PlanetScale)
2026-02-25—Building a Slack Agent with Pi on Vercel(David Cramer)
2026-02-23—Skill Synthesis(David Cramer)
2026-02-19—Faster PlanetScale Postgres connections with Cloudflare Hyperdrive(PlanetScale)
2026-02-02—Context Management and MCP(David Cramer)
2026-02-02—Your code is under new management(David Cramer)
2026-01-29—Introducing the PlanetScale MCP server(PlanetScale)
2026-01-20—MCP, Skills, and Agents(David Cramer)
2026-01-14—Database Transactions(PlanetScale)
2026-01-07—Automating our changelog with Cursor commands(PlanetScale)
2025-12-22—Year in Review 2025(Mario Zechner)
2025-12-17—Postgres 18 is now available(PlanetScale)
2025-12-16—Using MotherDuck with PlanetScale(PlanetScale)
2025-12-15—$50 PlanetScale Metal is GA for Postgres(PlanetScale)
2025-12-11—Rethinking Tools in MCP(David Cramer)
2025-11-30—What I learned building an opinionated and minimal coding agent(Mario Zechner)
2025-11-22—Armin is wrong and here's why(Mario Zechner)
2025-11-21—AI-Powered Postgres index suggestions(PlanetScale)
2025-11-14—$5 PlanetScale is live(PlanetScale)
2025-11-04—Announcing Vitess 23(PlanetScale)
2025-11-03—$50 PlanetScale Metal(PlanetScale)
2025-11-03—Report on our investigation of the 2025-10-20 incident in AWS us-east-1(PlanetScale)
2025-11-02—What if you don't need MCP at all?(Mario Zechner)
2025-10-30—$5 PlanetScale(PlanetScale)
2025-10-29—Subagents with MCP(David Cramer)
2025-10-14—Benchmarking Postgres 17 vs 18(PlanetScale)
2025-10-05—Infinite Footguns: Writing a JavaScript Interpreter in JavaScript(Mario Zechner)
2025-10-01—Larger than RAM Vector Indexes for Relational Databases(PlanetScale)
2025-09-24—Partnering with Cloudflare to bring you the fastest globally distributed applications(PlanetScale)
2025-09-24—Processes and Threads(PlanetScale)
2025-09-22—PlanetScale for Postgres is now GA(PlanetScale)
2025-09-12—Postgres High Availability with CDC(PlanetScale)
2025-08-22—Unreal Engine isn't ready for AI(David Cramer)
2025-08-15—MCP vs CLI: Benchmarking Tools for Coding Agents(Mario Zechner)
2025-08-11—Announcing Neki(PlanetScale)
2025-08-08—Built With Borrowed Hands(David Cramer)
2025-08-06—Patching Claude Code for debugging and /cost support for Max users(Mario Zechner)
2025-08-03—cchistory: Tracking Claude Code System Prompt and Tool Changes(Mario Zechner)
2025-07-08—Caching(PlanetScale)
2025-07-03—The principles of extreme fault tolerance(PlanetScale)
2025-07-01—Announcing PlanetScale for Postgres(PlanetScale)
2025-07-01—Benchmarking Postgres(PlanetScale)
2025-06-02—Prompts are code, .json/.md files are state(Mario Zechner)
2025-05-09—Instrumenting Your MCP Server(David Cramer)
2025-05-06—MCP is not good, yet.(David Cramer)
2025-04-29—Announcing Vitess 22(PlanetScale)
2025-04-26—Boxie - an always offline audio player for my 3 year old(Mario Zechner)
2025-04-23—20/20 Vision with ICL(David Cramer)
2025-04-14—Running Evals in Vitest(David Cramer)
2025-03-25—PlanetScale vectors is now GA(PlanetScale)

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