Episódios

  • Want to learn more Postgres? Check out my Postgres course: https://masteringpostgres.com.

    In this interview, I talk with Jesse Hanley, founder of Bento, about running a lean email service from Japan. We chat about the challenges of scaling infrastructure, managing databases, and maintaining a calm business while serving a global customer base.

    Links Mentioned:
    Bento: https://bentonow.com
    Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15
    Database school audio only: https://databaseschool.transistor.fm

    Follow Jesse:
    Twitter: https://twitter.com/jessethanley
    Bento on Twitter: https://twitter.com/Bento

    Follow Aaron:
    Twitter: https://twitter.com/aarondfrancis
    LinkedIn: https://www.linkedin.com/in/aarondfrancis
    Website: https://aaronfrancis.com - find articles, podcasts, courses, and more.

    Chapters:
    00:00 - Introduction to Jesse Hanley
    01:02 - Running Bento from Japan
    01:48 - The Lean Team Structure at Bento
    03:00 - Managing Support via Discord
    05:01 - Benefits of Using Discord for Customer Support
    06:45 - The Role of Community in Customer Feedback
    09:01 - How Bento Gained Traction
    13:00 - Bootstrapping Bento and Profitable Growth
    16:00 - Running Your Own Mail Servers
    19:03 - The Economics and Redundancy of Email Delivery
    21:00 - Bento's Heroku Setup and Scaling Challenges
    26:00 - Handling and Querying Massive Data in Bento
    29:52 - Leveraging Elasticsearch for Data Queries
    35:40 - Moving Toward Multi-Database Solutions
    37:45 - Exploring Crunchy Data and Citus for Database Scaling
    42:00 - Optimizing Bento for Performance and Scalability
    54:02 - Jesse’s Advice on Building a Calm and Profitable Business
    57:00 - How Bento Uses WebSockets and Background Jobs
    1:00:00 - Optimizing Bento with Action Cable
    1:02:25 - Avoiding N+1 Queries with WebSockets
    1:04:50 - Scaling Redis and Postgres at Bento
    1:09:00 - Jesse’s Approach to Managing Growth and Multiple Services
    1:11:00 - Final Thoughts on Scaling and Optimizing Databases
    1:13:10 - Advice for Aspiring Builders: Stay Patient and True to Your Vision
    1:16:00 - Bento’s Unique Approach to Email Marketing and Transactional Emails
    1:19:50 - Closing Thoughts and Where to Find Jesse Hanley Online

  • Want to learn more Postgres? Check out my Postgres course: https://masteringpostgres.com.

    Production ready Postgres for teams that ship fast: https://xata.io In this interview, I talk with Monica Sarbu and Tudor Golubenco from Xata about their journey from Elastic to founding Xata. We deep dive on building a Postgres hosting platform, handling schema changes, and how they've made their free tier economical.

    Links Mentioned:
    Xata.io: https://xata.io/ The economics of a Postgres free tier:
    https://xata.io/blog/postgres-free-tier

    Follow Monica & Tudor:
    Monica on Twitter: https://twitter.com/monicasarbu
    Monica on LinkedIn: https://www.linkedin.com/in/monicasarbu
    Tudor on Twitter: https://twitter.com/tudor_g
    Tudor on LinkedIn: https://www.linkedin.com/in/tudorgolubenco/

    Follow Aaron:
    Twitter: https://twitter.com/aarondfrancis
    LinkedIn: https://www.linkedin.com/in/aarondfrancis
    Website: https://aaronfrancis.com - find articles, podcasts, courses, and more.

    Chapters:
    00:00 - Introduction
    00:26 - What is Xata? Overview and Mission
    01:32 - Open Source Projects: PG Roll and PG Stream
    02:33 - Synchronizing Data: Postgres to Elastic Search
    03:12 - Monica and Tudor's Background & Journey to Elastic
    04:00 - Founding of Packetbeat: The Start of Open Source Monitoring
    06:08 - Transition from Elastic to Starting Xata
    07:00 - Launching a Nonprofit and Insights on Database Challenges
    08:29 - The Idea Behind Xata: Simplifying Application Development
    10:00 - Tudor Joins Xata: The Decision to Start Again
    10:47 - The Technical Vision for Xata's Platform
    12:06 - Founding Xata During the Pandemic 13:11 - Funding Journey: From Seed to Series A
    15:07 - Building a Platform, Not Just a Hosted Database
    17:20 - Introducing Postgres to Xata's Stack
    20:19 - Navigating Postgres as a DBA
    22:44 - Open Source Strategy & Community Building
    27:48 - PG Stream Use Cases & Postgres Replication
    32:08 - PG Roll for Zero Downtime Schema Changes
    36:05 - Implementing Safe and Fast Schema Changes
    39:49 - Blob Storage and Cloudflare Integration
    45:11 - Xata's Unique Features: Serving Builders and Larger Teams
    49:20 - Free Tier Economics and Why It Matters
    56:04 - Working as a Husband-Wife Team

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  • Want to learn more Postgres? Check out my Postgres course: https://masteringpostgres.com.

    In this interview, I dive deep with Craig Kerstiens from Crunchy Data into the world of Postgres, covering its rise to prominence, scaling at Heroku, and the power of Postgres extensions. Craig also shares insights on database sharding, the future of Postgres, and why developers love working with it.

    Follow Craig:
    Twitter: https://twitter.com/craigkerstiens
    Crunchy Data Blog: https://www.crunchydata.com/blog

    Follow Aaron:
    Twitter: https://twitter.com/aarondfrancis
    LinkedIn: https://www.linkedin.com/in/aarondfrancis
    Website: https://aaronfrancis.com - find articles, podcasts, courses, and more.

    Chapters:
    00:00 - Introduction: Welcome to Database School
    00:20 - Guest Introduction: Craig Kerstiens and Crunchy Data
    01:40 - Craig's Journey from Heroku to Crunchy Data
    02:55 - Scaling Postgres at Heroku
    04:50 - Mastering Postgres Course Announcement
    05:30 - The Importance of Postgres at Heroku
    07:50 - The Value of Live SQL with Data Clips
    09:25 - Data Clips for Business Intelligence and Real-Time Analytics
    11:05 - Heroku’s Unique Company Culture and How Data Clips Came to Be
    12:30 - Postgres Extensions and Marketplace
    14:00 - Citus: Scaling Postgres for Multi-Tenant Applications
    15:40 - The Challenges of Sharding in Databases
    18:00 - Managing Large Databases and Sharding Keys with Citus
    24:00 - The Evolution of Postgres and Its Growing Popularity
    31:00 - Postgres for Developers and the Importance of Extensions
    35:00 - Extensions as Proving Grounds for Core Postgres Features
    37:50 - Building an Extension Marketplace for Postgres
    41:00 - Postgres as a Data Platform and Developer Flexibility
    46:00 - Why Developers Love Postgres: Stability, Extensions, and Ownership
    51:00 - DuckDB: A Fascinating New Database Approach
    53:30 - Crunchy Data: What They Offer and Why It Matters
    58:30 - Expanding Postgres with DuckDB for Data Warehousing
    01:00:00 - Wrapping Up: Where to Find Craig and Crunchy Data

  • Want to learn more about SQLite? Check out the full course: https://highperformancesqlite.com Get production ready SQLite with Turso: https://tur.so/af.

    In this interview, I talk to Stephen Margheim about his work with SQLite and Ruby on Rails.

    Links:
    Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15
    Database school audio only: https://databaseschool.transistor.fm
    Aaron on Twitter: https://twitter.com/aarondfrancis
    Stephen on Twitter: https://twitter.com/fractaledmind
    Stephen's blog: https://fractaledmind.github.io/
    Stephen's book: https://fractaledmind.gumroad.com/l/sqlite-on-rails
    Aaron's conference talk: https://www.youtube.com/watch?v=2YaEtaXYVtI

  • Want to learn more about SQLite? Check out the full course: https://highperformancesqlite.com. Get production ready SQLite with Turso: https://tur.so/af. In this interview, I talk to Kent C. Dodds about SQLite, LiteFS and the React ecosystem.

    Kent: https://twitter.com/kentcdodds
    EpicWeb: https://www.epicweb.dev
    The Epic Stack: https://www.epicweb.dev/epic-stack
    Fly.io: https://fly.io
    LiteFS: https://fly.io/docs/litefs
    Litestream: https://litestream.io

  • Want to learn more about SQLite? Check out the full course: https://highperformancesqlite.com

    Get production ready SQLite with Turso: https://tur.so/af.

    In this interview I talk to Glauber Costa, CEO of Turso.

  • Want to learn more about SQLite? Check out the full course: https://highperformancesqlite.com. Get production ready SQLite with Turso: https://tur.so/af.

    In this interview I talk to Carl Sverre about his new project: SQLSync. It's an offline-first, collaborative wrapper around SQLite. We cover event sourcing, conflict resolution, VFSes, and more! Carl: https://twitter.com/carlsverre PartyKit: https://www.partykit.io SQLSync: https://sqlsync.dev Carl's new company: https://orbitinghail.dev ------- 00:00 Intro and Background 01:56 What is SQLSync 02:30 Amplify 05:08 SQLSync Use Case 07:35 Multiplayer Explained 09:41 Durable Objects 12:00 Compare to PartyKit 13:08 Local First 22:46 SQLSync Terminology 24:28 SQLSync Replication Flow 27:33 Virtual File System 33:51 Transactions in WASM 39:41 Sync to Coordinator 43:22 Conflict Resolution as Business Logic 52:03 Sync to Clients 1:01:12 Goals for SQLSync 1:04:14 Scaling Limitations 1:07:30 Graft Storage Engine 1:14:47 Graft as a SQLite Extension 1:17:08 What's Next -----

  • Want to learn more about SQLite? Check out the full course: https://highperformancesqlite.com. Get production ready SQLite with Turso: https://tur.so/af.

    Ben and Aaron discuss replication and backups in SQLite, Litestream and LiteFS, and future mad scientist projects Ben is working on. • Ben Johnson on Twitter: https://x.com/benbjohnson • Litestream: https://litestream.io/ • LiteFS: https://fly.io/docs/litefs/

  • Want to learn more about SQLite? Check out the full course: https://highperformancesqlite.com. Get production ready SQLite with Turso: https://tur.so/af. DHH and Aaron discuss modern SQLite, the one-person framework, conceptual compression, stoicism, and ONCE.com's newest product: Workbook.