Heroku's glory days & Postgres vs the world, w/ Craig Kerstiens

Database School

Player FM - Internet Radio Done Right

اضافه شده در one سال پیش

محتوای ارائه شده توسط Aaron Francis and Try Hard Studios. تمام محتوای پادکست شامل قسمت‌ها، گرافیک‌ها و توضیحات پادکست مستقیماً توسط Aaron Francis and Try Hard Studios یا شریک پلتفرم پادکست آن‌ها آپلود و ارائه می‌شوند. اگر فکر می‌کنید شخصی بدون اجازه شما از اثر دارای حق نسخه‌برداری شما استفاده می‌کند، می‌توانید روندی که در اینجا شرح داده شده است را دنبال کنید.https://fa.player.fm/legal

On the Bus with Troy Vollhoffer

1
Dreaming Up Barbara with Old Dominion 21:07

۹ روز پیش21:07

پخش در آینده

لیست ها

پسندیدن

دوست داشته شد

21:07

The members of Old Dominion spent years in Nashville crafting a sound and trying to break through. After another label passed, their manager asked if they wanted to keep going. The guys had one answer: “If they don’t like it, that’s fine.” Country Thunder CEO Troy Vollhoffer welcomes one of his favorite country bands, Old Dominion, to the show. The members of Old Dominion detail their origin story and how they played in different bands on the same circuit before teaming up. Troy recalls the first time he booked them for a festival and how tenacious OD was from the start. The bandmates share how shocking it was to discover so many fans in Canada, and reveal how Barbra came to be.…

حدود یک سال پیش 1:02:46

MP3•خانه قسمت

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

24 قسمت

#Tech #Aaron Francis #Try Hard Studios #Podcasting Education #Database #Programming #Technology #Software Development

Heroku's glory days & Postgres vs the world, w/ Craig Kerstiens

Database School

published حدود یک سال پیش

اشتراک گذاری

MP3•خانه قسمت

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

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.

24 قسمت

#Tech #Aaron Francis #Try Hard Studios #Podcasting Education #Database #Programming #Technology #Software Development

All episodes

Database School

1
Building an S3 Competitor with Tigris CEO Ovais Tariq 1:07:27

1 day پیش1:07:27

1:07:27

Aaron talks with Ovais Tariq, co-founder and CEO of Tigris Data and former Uber engineer who helped scale one of the world’s largest distributed systems. They discuss Uber’s hyperscale infrastructure, what it takes to build an S3-compatible object store from scratch, and how distributed storage is evolving for the AI era. Follow Ovais: Twitter: https://twitter.com/ovaistariq LinkedIn: https://www.linkedin.com/in/ovaistariq Tigris: https://www.tigrisdata.com Follow Aaron: Twitter/X: https://twitter.com/aarondfrancis Database School: https://databaseschool.com Database School YouTube Channel: https://www.youtube.com/@UCT3XN4RtcFhmrWl8tf_o49g (Subscribe today) LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Chapters: 00:00 - Introduction and overview of the episode 01:35 - Ovais’s background and introduction to Tigris 03:00 - Building distributed databases and infrastructure at Uber 06:00 - Uber’s in-house philosophy and massive data scale 09:00 - Hardware, power density, and talking to chip manufacturers 12:00 - Learning curve of scaling hardware and data centers 14:00 - The Halloween outage and lessons from Cassandra 16:00 - Building data centers across the world for Uber 17:00 - Founding Tigris and the vision for global storage 18:45 - How Tigris differs from AWS S3 20:00 - The architecture of Tigris: caching, metadata, and replication 32:00 - Why Tigris uses FoundationDB and its reliability 36:00 - Managing global and regional metadata 38:00 - How Tigris dynamically moves and caches data 41:30 - Building their own data centers and backbone 43:45 - Specialized storage for AI workloads 46:00 - Small file optimization and real-world use cases 49:00 - Snapshots, forking, and agentic AI workflows 51:00 - How AI transformed Tigris’s customer base 54:00 - Partnership with Fly.io and the distributed cloud ecosystem 57:00 - Growth, customers, and focus on media and AI companies 59:00 - What’s next for Tigris: distributed file system plans 1:01:00 - Technical challenges and building trust in durability 1:03:00 - Call to action: try Tigris and upcoming snapshot feature 1:05:00 - Advice for engineers leaving big companies to start something new 1:06:30 - Where to find Ovais online and closing remarks…

Database School

1
Rewriting SQLite from prison with Preston Thorpe 1:18:28

۸ روز پیش1:18:28

1:18:28

In this episode of Database School, Aaron talks with Preston Thorpe, a senior engineer at Turso who is currently incarcerated, about his incredible journey from prison to rewriting SQLite in Rust. They dive deep into concurrent writes, MVCC, and the challenges of building a new database from scratch while discussing redemption, resilience, and raw technical brilliance. Follow Preston and Turso: LinkedIn: https://www.linkedin.com/in/PThorpe92 Preston's Blog: https://pthorpe92.dev GitHub: https://github.com/PThorpe92 Turso: https://turso.tech Follow Aaron: Twitter/X: https://twitter.com/aarondfrancis Database School: https://databaseschool.com Database School YouTube Channel: https://www.youtube.com/@UCT3XN4RtcFhmrWl8tf_o49g (Subscribe today) LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Chapters: 00:00 - Intro and Preston’s story 02:13 - How Preston learned programming in prison 06:06 - Making his parents proud and turning life around 09:01 - Getting his first job at Unlock Labs 10:47 - Discovering Turso and contributing to open source 12:53 - From contributor to senior engineer at Turso 22:27 - What Preston works on inside Turso 24:00 - Challenges of rewriting SQLite in Rust 26:00 - Why concurrent writes matter 27:57 - How Turso implements concurrent writes 35:02 - Maintaining SQLite compatibility 37:03 - MVCC explained simply 43:40 - How Turso handles MVCC and logging 46:03 - Open source contributions and performance work 46:23 - Implementing live materialized views 50:55 - The DBSP paper and incremental computation 52:55 - Sync and offline capabilities in Turso 56:45 - Change data capture and future possibilities 1:02:01 - Implementing foreign keys and fuzz testing 1:06:02 - Rebuilding SQLite’s virtual machine 1:08:10 - The quirks of SQLite’s codebase 1:10:47 - Preston’s upcoming release and what’s next 1:14:02 - Gratitude, reflection, and closing thoughts…

Database School

1
A million transactions per second: building TigerBeetle with Joran Greef 1:28:12

15 روز پیش1:28:12

1:28:12

In this episode, Aaron talks with Joran Greef, CEO and creator of TigerBeetle, the world’s first financial transactions database. Joran takes us on a deep dive of on how TigerBeetle brings double-entry accounting principles directly into the database layer to achieve extreme correctness, performance, and fault tolerance at scale. Follow Joran and TigerBeetle: Twitter/X: https://twitter.com/jorandirkgreef Website: https://tigerbeetle.com GitHub: https://github.com/tigerbeetle/tigerbeetle Tiger Style: https://github.com/tigerbeetle/tigerbeetle/blob/main/docs/TIGER_STYLE.md YouTube: https://www.youtube.com/@UC3TlyQ3h6lC_jSWust2leGg Follow Aaron: Twitter/X: https://twitter.com/aarondfrancis Database School: https://databaseschool.com Database School YouTube Channel: https://www.youtube.com/@UCT3XN4RtcFhmrWl8tf_o49g (Subscribe today) LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Chapters: 00:00 - Introduction and crossover between accounting and databases 01:50 - Meet Joran Greef and the origins of TigerBeetle 02:55 - What makes TigerBeetle different from general purpose databases 04:38 - The founding story and the 5,000-year history of transactions 07:42 - How modern commerce became highly transactional 10:06 - Recognizing the limits of general purpose databases 13:18 - From distributed systems to payment infrastructure 17:01 - Discovering bottlenecks in traditional database performance 19:58 - Why traditional databases can’t scale for microtransactions 23:05 - Introducing double-entry accounting concepts 25:20 - How double-entry accounting mirrors database design 31:35 - Modeling ledgers and event sourcing in Tiger Beetle 35:02 - Why TigerBeetle outperforms Postgres and MySQL 40:05 - Batching transactions for massive throughput 47:09 - Client-side batching and zero-copy efficiency 50:04 - Handling contention and concurrency internally 56:03 - Ensuring correctness and atomicity in transactions 57:17 - Designing for mission-critical systems and reliability 1:00:50 - Building safety through deterministic simulation testing 1:04:55 - Detecting and recovering from storage faults 1:10:00 - How TigerBeetle prevents data corruption 1:17:01 - Distributed replication and self-healing data 1:20:08 - Who’s using TigerBeetle and how it’s structured as a company 1:24:01 - How to learn more and get involved with TigerBeetle 1:26:15 - Closing thoughts and where to find Joran online…

Database School

1
PlanetScale Postgres with CEO Sam Lambert 1:06:39

۷ weeks پیش1:06:39

1:06:39

Sam Lambert, my former boss at PlanetScale, talks to me about PlanetScale moving from a MySQL company to now also having a Postgres offering. Sam shares why PlanetScale decided to move to Postgres, how MySQL and Postgres are different at a technical level, and how the change has impacted the company culture. Stay to the end for a special surprise! PlanetScale Metal Episode: https://youtu.be/3r9PsVwGkg4 Join the waitlist to be notified of the MySQL for Developers release on Database School: https://databaseschool.com/mysql Follow Sam: PlanetScale: https://planetscale.com Twitter: https://twitter.com/isamlambert Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database School: https://databaseschool.com Database School YouTube Channel: https://www.youtube.com/@UCT3XN4RtcFhmrWl8tf_o49g (Subscribe today) Chapters: 00:00 - Inaugural episode on this channel 01:46 - Introducing Sam Lambert and his background 03:04 - How PlanetScale built on MySQL and Vitess 06:10 - Explaining the layers of PlanetScale’s architecture 09:57 - Node lifecycles, failover, and operational discipline 12:02 - How Vitess makes sharding work 14:21 - PlanetScale’s edge network and resharding 19:02 - Why downtime is unacceptable at scale 20:04 - From Metal to Postgres: the decision process 23:06 - Why Postgres vibes matter for startups 27:04 - How PlanetScale adapted its stack for Postgres 34:38 - Entering the Postgres ecosystem and extensions 41:02 - Permissions, security, and reliability trade-offs 45:04 - Building Ni: a Vitess-style system for Postgres 53:33 - Why PlanetScale insists on control for reliability 1:02:05 - Competing in the broader Postgres landscape 1:08:33 - Why PlanetScale stays “just a database” 1:12:33 - What GA means for Postgres at PlanetScale 1:17:43 - Call to action for new Postgres users 1:18:49 - Surprise! 1:22:21 - Wrap-up and where to find Sam…

Database School

1
The database for all your AI needs 1:00:07

۷ weeks پیش1:00:07

1:00:07

Marcel Kornacker , the creator of Apache Impala and co-creator of Apache Parquet, joins me to talk about his latest project: Pixeltable , a multimodal AI database that combines structured and unstructured data with rich, Python-native workflows. From ingestion to vector search, transcription to snapshots, Pixeltable eliminates painful data plumbing for modern AI teams. Follow Marcel Pixeltable: https://pixeltable.com Pixeltable GitHub: https://github.com/pixeltable/pixeltable LinkedIn: https://www.linkedin.com/in/marcelkornacker Follow Aaron Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com – find articles, podcasts, courses, and more Database School: https://databaseschool.com Chapters 0:00 – Introduction 0:20 – Meet Marcel Kornacker 1:19 – Early career and grad school in databases 2:12 – Joining Google and building F1 3:42 – How F1 used Spanner at Google 4:01 – Starting Apache Impala at Cloudera 6:02 – Why SQL still matters 7:29 – What keeps Marcel fascinated with databases 9:37 – The “SQL is dead” waves and shift to AI 10:21 – Observing pain points in computer vision pipelines 13:02 – Multimodal data challenges and the idea for Pixeltable 16:10 – How Pixeltable handles transformations with computed columns 26:29 – Example: processing video, audio, and transcripts in Pixeltable 33:12 – DAG execution and parallelism explained 37:00 – Transactional guarantees in Pixeltable 39:00 – Iterators and chunking data for search 42:26 – Using embeddings and semantic search 47:05 – Updating data and incremental recomputation 50:06 – Thoughts on RAG and hybrid search 53:14 – Real-world use cases and dataset curation 57:00 – Example: labeling food waste on cruise ships 1:02:00 – Labeling workflows and syncing annotations 1:02:41 – Pixeltable’s roadmap and cloud vision 1:07:10 – How to get involved with Pixeltable 1:09:03 – Closing and where to find Marcel…

Database School

1
Sharding Postgres without extensions with PgDog founder, Lev Kokotov 48:53

11 weeks پیش48:53

48:53

I chat with Lev Kokotov to talk about building PgDog , an open-source sharding solution for Postgres that sits outside the database. Lev shares the journey from creating PgCat to launching PgDog through YC, the technical challenges of sharding, and why he believes scaling Postgres shouldn’t require extensions or rewrites. Follow Lev: Twitter: https://twitter.com/levpgdog PgDog: https://pgdog.dev Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com — find articles, podcasts, courses, and more. Database School: https://databaseschool.com Chapters 00:00 - Intro 01:27 - Lev’s self-taught to computer science degree journey 04:50 - Transition to Postgres discussion 05:24 - History of PgCat 07:06 - What PG Cat does and key features 08:59 - Why Lev built PgCat instead of extending PG Bouncer 10:06 - PG Cat’s current status and usage 12:20 - Moving from PgCat to PgDog 13:09 - Applying to YC as a solo founder 16:24 - YC pitch: the market gap for Postgres sharding 18:52 - High-level overview of PgDog 23:32 - Why PgDog is not an extension 25:57 - When to build Postgres extensions vs standalone tools 27:49 - PgDog architecture and query parsing 30:39 - Handling cross-shard queries and current capabilities 33:47 - How PgDog shards an existing large Postgres database 36:37 - Parallel replication streams for faster sharding 39:07 - Alternate resharding approaches 42:52 - Where PgDog draws the orchestration line 44:00 - Vision for PgDog Cloud vs bring-your-own-database 46:47 - Company status: first hire, design partners, and production use 50:45 - How deploys work for customers 52:20 - Importance of building closely with design partners 54:05 - Paid design partnerships and initial deployments 56:23 - Benefit of sitting outside Postgres for compatibility 58:32 - Near-term roadmap and long-term vision 1:01:03 - Where to find Lev online…

Database School

1
Rewriting SQLite from scratch (yes, really) 1:17:33

13 weeks پیش1:17:33

1:17:33

Want to learn more about SQLite? Check out my course on SQLite: https://highperformancesqlite.com/?ref=yt In this episode of Database School, I chat with Glauber Costa, CEO of Turso, about their audacious decision to rewrite SQLite from the ground up. We cover the technical motivations, open contribution philosophy, and how deterministic simulation testing is unlocking new levels of reliability. Get your free SQLite reference guide: https://highperformancesqlite.com/products/sqlite-reference-guide. Follow Glauber: Twitter: https://twitter.com/glcst Turso: https://tur.so/af Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database school: https://databaseschool.com Chapters: 00:00 - Intro to guest Glauber Costa 00:58 - Glauber's background and path to databases 02:23 - Moving to Texas and life changes 05:32 - The origin story of Turso 07:55 - Why fork SQLite in the first place? 10:28 - SQLite’s closed contribution model 12:00 - Launching libSQL as an open contribution fork 13:43 - Building Turso Cloud for serverless SQLite 14:57 - Limitations of forking SQLite 17:00 - Deciding to rewrite SQLite from scratch 19:08 - Branding mistakes and naming decisions 22:29 - Differentiating Turso (the database) from Turso Cloud 24:00 - Technical barriers that led to the rewrite 28:00 - Why libSQL plateaued for deeper improvements 30:14 - Big business partner request leads to deeper rethink 31:23 - The rewrite begins 33:36 - Early community traction and GitHub stars 35:00 - Hiring contributors from the community 36:58 - Reigniting the original vision 39:40 - Turso’s core business thesis 42:00 - Fully pivoting the company around the rewrite 45:16 - How GitHub contributors signal business alignment 47:10 - SQLite’s rock-solid rep and test suite challenges 49:00 - The magic of deterministic simulation testing 53:00 - How the simulator injects and replays IO failures 56:00 - The role of property-based testing 58:54 - Offering cash for bugs that break data integrity 1:01:05 - Deterministic testing vs traditional testing 1:03:44 - What it took to release Turso Alpha 1:05:50 - Encouraging contributors with real incentives 1:07:50 - How to get involved and contribute 1:20:00 - Upcoming roadmap: indexes, CDC, schema changes 1:23:40 - Final thoughts and where to find Turso…

Database School

1
Vitess for Postgres, with the co-founder of PlanetScale 1:07:29

18 weeks پیش1:07:29

1:07:29

Sugu Sougoumarane, co-creator of Vitess and co-founder of PlanetScale, joins me to talk about his time scaling YouTube’s database infrastructure, building Vitess, and his latest project bringing sharding to Postgres with Multigres. This was a fun conversation with technical deep-dives, lessons from building distributed systems, and why he’s joining Supabase to tackle this next big challenge. Sugu’s Vitess videos: https://www.youtube.com/watch?v=6yOjF7qhmyY&list=PLA9CMdLbfL5zHg3oapO0HvtPfVx6_iJy6 The big announcement: https://supabase.com/blog/multigres-vitess-for-postgres Database School: https://databaseschool.com Follow Sugu: Twitter: https://twitter.com/ssougou LinkedIn: https://www.linkedin.com/in/sougou 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 - Intro 1:38 - The birth of Vitess at YouTube 3:19 - The spreadsheet that started it all 6:17 - Intelligent query parsing and connection pooling 9:46 - Preventing outages with query limits 13:42 - Growing Vitess beyond a connection pooler 16:01 - Choosing Go for Vitess 20:00 - The life of a query in Vitess 23:12 - How sharding worked at YouTube 26:03 - Hiding the keyspace ID from applications 33:02 - How Vitess evolved to hide complexity 36:05 - Founding PlanetScale & maintaining Vitess solo 39:22 - Sabbatical, rediscovering empathy, and volunteering 42:08 - The itch to bring Vitess to Postgres 44:50 - Why Multigres focuses on compatibility and usability 49:00 - The Postgres codebase vs. MySQL codebase 52:06 - Joining Supabase & building the Multigres team 54:20 - Starting Multigres from scratch with lessons from Vitess 57:02 - MVP goals for Multigres 1:01:02 - Integration with Supabase & database branching 1:05:21 - Sugu’s dream for Multigres 1:09:05 - Small teams, hiring, and open positions 1:11:07 - Community response to Multigres announcement 1:12:31 - Where to find Sugu…

Database School

1
PlanetScale Metal 50:08

19 weeks پیش50:08

50:08

In this episode, I chat with Richard Crowley from PlanetScale about their new offering: PlanetScale Metal . We dive deep into the performance and reliability trade-offs of EBS vs. locally attached NVMe storage, and how Metal delivers game-changing speed for MySQL workloads. Links: Database School: https://databaseschool.com PlanetScale: https://planetscale.com PlanetScale Metal: https://planetscale.com/blog/announcing-metal Follow Richard: Twitter: https://twitter.com/rcrowley Website: https://rcrowley.org 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 - Intro: What is PlanetScale Metal? 00:39 - Meet Richard Crowley 01:33 - What is Vitess and how does it work? 03:00 - Where PlanetScale fits into the picture 09:03 - Why EBS is the default and its trade-offs 13:03 - How PlanetScale handles durability without EBS 16:03 - The engineering work behind PlanetScale Metal 22:00 - Deep dive into backups, restores, and availability math 25:03 - How PlanetScale replaces instances safely 27:11 - Performance gains with Metal: Latency and IOPS explained 32:03 - Database workloads that truly benefit from Metal 39:10 - The myth of the infinite cloud 41:08 - How PlanetScale plans for capacity 43:02 - Multi-tenant vs. PlanetScale Managed 44:02 - Who should use Metal and when? 46:05 - Pricing trade-offs and when Metal becomes cheaper 48:27 - Scaling vertically vs. sharding 49:57 - What’s next for PlanetScale Metal? 53:32 - Where to learn more…

Database School

1
From Prisma Founder to LiveStore: Building local-first apps with Johannes Schickling 1:31:40

23 weeks پیش1:31:40

1:31:40

Johannes Schickling, original founder of Prisma, joins me to talk about LiveStore , his ambitious local-first data layer designed to rethink how we build apps from the data layer up. We dive deep into event sourcing, syncing with SQLite, and why this approach might power the next generation of reactive apps. 🔗 Links Mentioned Want to learn more about SQLite? Check out my SQLite course: https://highperformancesqlite.com/?ref=yt LiveStore Website: https://livestore.dev Repo: https://github.com/livestorejs Discord: https://discord.gg/RbMcjUAPd7 Follow Johannes Twitter: https://www.x.com/schickling LinkedIn: https://www.linkedin.com/in/schickling Website: https://www.schickling.dev Podcast: https://www.localfirst.fm Follow Aaron Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com — find articles, podcasts, courses, and more Database School YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15 Audio only: https://databaseschool.transistor.fm 🕒 Chapters 00:00 - Intro to Johannes 01:00 - From Prisma to LiveStore 03:00 - Discovering local-first through Riffle 05:00 - What is local-first and who is it for? 07:00 - Why local-first is gaining popularity 10:00 - The inspiration from apps like Linear 13:00 - Gaps in local-first tooling in 2020 16:00 - Social apps vs. user-centric apps 18:00 - Distributed systems and why they’re hard 21:00 - The value of embracing local-first 24:00 - What LiveStore is and what it’s not 26:00 - Event sourcing as the core of LiveStore 30:00 - Benefits of event sourcing for apps 33:00 - Schema changes and time travel via events 37:00 - Materializers and how they work 43:00 - Syncing data across clients and devices 48:00 - Sync servers and cross-tab communication 54:00 - Architecture choices and dev tooling 59:00 - State of the project and future vision 1:06:00 - How to get involved…

Database School

1
How Durable Objects and D1 Work: A Deep Dive with Cloudflare’s Josh Howard 1:14:40

25 weeks پیش1:14:40

1:14:40

Josh Howard, Senior Engineering Manager at Cloudflare, joins me to explain how Durable Objects and D1 work under the hood—and why Cloudflare’s approach to stateful serverless infrastructure is so unique. We get into V8 isolates, replication models, routing strategies, and even upcoming support for containers. Want to learn more about SQLite? Check out my SQLite course: https://highperformancesqlite.com/?ref=podcast Follow Josh: Twitter: https://twitter.com/ajoshhoward LinkedIn: https://www.linkedin.com/in/joshthoward Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15 Database school audio only: https://databaseschool.transistor.fm Chapters 00:00 - Intro 00:37 - What is a Durable Object? 01:43 - Cloudflare’s serverless model and V8 isolates 03:58 - Why stateful serverless matters 05:14 - Durable Objects vs Workers 06:22 - How routing to Durable Objects works 08:01 - What makes them "durable"? 08:51 - Tradeoffs of colocating compute and state 10:58 - Stateless Durable Objects 12:49 - Waking up from sleep and restoring state 16:15 - Durable Object storage: KV and SQLite APIs 18:49 - Relationship between D1, Workers KV, and DOs 20:34 - Performance of local storage writes 21:50 - Storage replication and output gating 24:15 - Lifecycle of a request through a Durable Object 26:46 - Replication strategy and long-term durability 31:25 - Placement logic and sharding strategy 36:35 - Use cases: agents, multiplayer games, chat apps 40:33 - Scaling Durable Objects 41:14 - Globally unique ID generation 43:22 - Named Durable Objects and coordination 46:07 - D1 vs Workers KV vs Durable Objects 47:50 - Outerbase acquisition and DX improvements 49:49 - Querying durable object storage 51:20 - Developer Week highlights and new features 52:44 - Read replicas and sticky sessions 53:49 - Containers and the future of routing 56:47 - Deployment regions and infrastructure expansion 57:43 - Hiring and how to connect with Josh…

Database School

1
20 years of hacking Postgres with Heikki Linnakangas (cofounder of Neon) 2:00:11

26 weeks پیش2:00:11

2:00:11

In this episode of Database School, I talk with Heikki Linnakangas, co-founder of Neon and longtime PostgreSQL hacker, to talk about 20+ years in the Postgres community, the architecture behind Neon, and the future of multi-threaded Postgres. From paternity leave patches to branching production databases, we cover a lot of ground in this deep-dive conversation. Links: Let's make postgres multi-threaded: https://www.postgresql.org/message-id/31cc6df9-53fe-3cd9-af5b-ac0d801163f4%40iki.fi Hacker News discussion: https://news.ycombinator.com/item?id=36284487 Follow Heikki: LinkedIn: https://www.linkedin.com/in/heikki-linnakangas-6b58bb203/ Website: https://neon.tech Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15 Database school audio only: https://databaseschool.transistor.fm 00:00 - Introduction and Heikki's background 01:19 - How Heikki got into Postgres 03:17 - First major patch: two-phase commit 04:00 - Governance and decision-making in Postgres 07:00 - Committer consensus and decentralization 09:25 - Attracting new contributors 11:25 - Founding Neon with Nikita Shamgunov 13:01 - Why separation of compute and storage matters 15:00 - Write-ahead log and architectural insights 17:03 - Early days of building Neon 20:00 - Building the control plane and user-facing systems 21:28 - What "serverless Postgres" really means 23:39 - Reducing cold start time from 5s to 700ms 25:05 - Storage architecture and page servers 27:31 - Who uses sleepable databases 28:44 - Multi-tenancy and schema management 31:01 - Role in low-code/AI app generation 33:04 - Branching, time travel, and read replicas 36:56 - Real-time point-in-time query recovery 38:47 - Large customers and scaling in Neon 41:04 - Heikki’s favorite Neon feature: time travel 41:49 - Making Postgres multi-threaded 45:29 - Why it matters for connection scaling 50:50 - The next five years for Postgres and Neon 52:57 - Final thoughts and where to find Heikki…

Database School

1
Building a serverless database replica with Carl Sverre 1:28:59

29 weeks پیش1:28:59

1:28:59

Want to learn more SQLite? Check out my SQLite course: https://highperformancesqlite.com In this episode, Carl Sverre and I discuss why syncing everything is a bad idea and how his new project, Graft, makes edge-native, partially replicated databases possible. We dig into SQLite, object storage, transactional guarantees, and why Graft might be the foundation for serverless database replicas. SQLSync: https://sqlsync.dev Stop syncing everything blog post: https://sqlsync.dev/posts/stop-syncing-everything Graft: https://github.com/orbitinghail/graft Follow Carl: Twitter: https://twitter.com/carlsverre LinkedIn: https://www.linkedin.com/in/carlsverre Website: https://carlsverre.com/ Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15 Database school audio only: https://databaseschool.transistor.fm Chapters: 00:00 - Intro and Carl’s controversial blog title 01:00 - Why “stop syncing everything” doesn't mean stop syncing 02:30 - The problem with full database syncs 03:20 - Quick recap of SQL Sync and multiplayer SQLite 04:45 - How SQL Sync works using physical replication 06:00 - The limitations that led to building Graft 09:00 - What is Graft? A high-level overview 16:30 - Syncing architecture: how Graft scales 18:00 - Graft's stateless design and Fly.io integration 20:00 - S3 compatibility and using Tigris as backend 22:00 - Latency tuning and express zone support 24:00 - Can Graft run locally or with Minio? 27:00 - Page store vs meta store in Graft 36:00 - Index-aware prefetching in SQLite 38:00 - Prefetching intelligence: Graft vs driver 40:00 - The benefits of Graft's architectural simplicity 48:00 - Three use cases: apps, web apps, and replicas 50:00 - Sync timing and perceived latency 59:00 - Replaying transactions vs logical conflict resolution 1:03:00 - What’s next for Graft and how to get involved 1:05:00 - Hacker News reception and blog post feedback 1:06:30 - Closing thoughts and where to find Carl…

Database School

1
Postgres on bare metal with the CEO of Prisma 1:24:03

38 weeks پیش1:24:03

1:24:03

Prisma started as a GraphQL backend and pivoted into one of the most widely used ORMs in the world. Now, they’ve launched Prisma Postgres, and CEO Søren Bramer Schmidt is here to break down the journey, the challenges, and the massive technical innovations behind it—including bare-metal servers, Firecracker microVMs, and unikernels. If you care about databases, performance, or scaling, this one’s for you. Want to learn more Postgres? Check out my Postgres course: https://masteringpostgres.com. Follow Søren: Twitter: https://twitter.com/sorenbs GitHub: https://github.com/prisma/prisma Prisma Postgres: https://www.prisma.io/postgres Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15 Database school audio only: https://databaseschool.transistor.fm Chapters: 00:00 - Introduction 01:15 - The Origins of Prisma: From GraphQL to ORM 02:55 - Why Firebase & Parse Inspired Prisma 04:04 - The Pivot: From GraphQL to Prisma ORM 06:00 - Why They Abandoned Backend-as-a-Service 08:07 - The Open Source Business Model Debate 10:15 - The Challenges of Monetizing an ORM 12:42 - Building Prisma Accelerate & Pulse 14:55 - How Prisma Accelerate Optimizes Database Access 17:00 - Real-Time Database Updates with Prisma Pulse 20:03 - How Prisma Pulse Handles Change Data Capture (CDC) 23:15 - Users Wanted a Hosted Database (Even When Prisma Didn’t) 25:40 - Why Prisma Finally Launched Prisma Postgres 27:32 - Unikernels, Firecracker MicroVMs & Running Millions of Databases 31:10 - Bare Metal Servers vs. AWS: The Controversial Choice 34:40 - How Prisma Routes Queries for Low Latency 38:02 - Scaling, Cost Efficiency & Performance Benefits 42:10 - The Prisma Postgres Roadmap & Future Features 45:30 - Why Prisma is Competing with AWS & The Big Cloud Players 48:05 - Final Thoughts & Where to Learn More…

Database School

1
Moving from Redis to SQLite with Mike Buckbee 1:09:14

49 weeks پیش1:09:14

1:09:14

Want to learn more SQLite? Check out my SQLite course: https://highperformancesqlite.com In this episode, I sit down with Mike Buckbee to dive into the nitty-gritty of web application firewalls and his journey from using Redis to SQLite in Wafris. We talk about database architecture, operational challenges, and the fascinating ways SQLite improves performance and usability in cybersecurity tools. Get production ready SQLite with Turso: https://tur.so/af. Follow Mike: Twitter: https://twitter.com/mbuckbee LinkedIn: https://www.linkedin.com/in/michaelbuckbee Wafris website: https://wafris.org Rearchitecting Redis to SQLite article: https://wafris.org/blog/rearchitecting-for-sqlite Follow Aaron: Twitter: https://twitter.com/aarondfrancis LinkedIn: https://www.linkedin.com/in/aarondfrancis Website: https://aaronfrancis.com - find articles, podcasts, courses, and more. Database school on YouTube: https://www.youtube.com/playlist?list=PLI72dgeNJtzqElnNB6sQoAn2R-F3Vqm15 Database school audio only: https://databaseschool.transistor.fm Chapters: 00:00 - Introduction and Guest Overview 01:06 - What is Wafris? 02:43 - Naming and Origins of Wafris 04:00 - Mike's Cybersecurity Background 07:17 - Challenges with Web Application Firewalls 10:01 - Wafris Architecture Overview 16:15 - Why Switch to SQLite? 18:01 - Handling IP Address Ranges 24:00 - Wild Redis Data Structures Explained 28:51 - Transitioning to SQLite 32:02 - Operational Advantages of SQLite 37:04 - How Wafris Leverages Threat Lists 40:13 - Performance Gains with SQLite 46:51 - Splitting Reads and Writes in the New Architecture 52:29 - Closing Thoughts and Where to Learn More…

Database School

1
Bootstrapping an email service provider (with Jesse Hanley) 1:21:59

1 year پیش1:21:59

1:21:59

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

Database School

1
Creating a Postgres platform with Monica & Tudor from Xata.io 1:01:21

1 year پیش1:01:21

1:01:21

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

Database School

1
Heroku's glory days & Postgres vs the world, w/ Craig Kerstiens 1:02:46

1 year پیش1:02:46

1:02:46

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…

Database School

1
Ruby on Rails + SQLite with Stephen Margheim 1:43:09

1 year پیش1:43:09

1:43:09

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…

Database School

1
Migrating from Postgres to SQLite with Kent C. Dodds 51:30

1 year پیش51:30

51:30

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…

Database School

1
Production SQLite with Turso and libSQL 1:40:47

1 year پیش1:40:47

1:40:47

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.

Database School

1
Offline-first, multiplayer SQLite 1:26:36

1 year پیش1:26:36

1:26:36

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 -----…

Database School

1
Distributed SQLite with Litestream and LiteFS 57:42

1 year پیش57:42

57:42

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/…

Database School

1
DHH discusses SQLite (and Stoicism) 53:40

1 year پیش53:40

53:40

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.

به Player FM خوش آمدید!

Player FM در سراسر وب را برای یافتن پادکست های با کیفیت اسکن می کند تا همین الان لذت ببرید. این بهترین برنامه ی پادکست است که در اندروید، آیفون و وب کار می کند. ثبت نام کنید تا اشتراک های شما در بین دستگاه های مختلف همگام سازی شود.

به بیش از 500 موضوع گوش کنید

مشابه Database School

[OLD VERSION] TurboTax Home & Business 2024 Tax Software, Federal & State Tax Return [PC/MAC Download]

Apple AirPods 2 with Charging Case - White (Renewed)

Amazon Basics Dog and Puppy Pee Pads, 5-Layer Leak-Proof Super Absorbent, Quick-Dry Surface, Potty Training, Regular (22x22"), 100 Count, Blue & White

پادکست هایی که ارزش شنیدن دارند

Database School « » Heroku's glory days & Postgres vs the world, w/ Craig Kerstiens

Heroku's glory days & Postgres vs the world, w/ Craig Kerstiens

پادکست هایی که ارزش شنیدن دارند

به Player FM خوش آمدید!

Zevo Flying Insect Trap & Cartridge - Plug in Fly Trap & Indoor Bug Catcher for Gnats, House & Fruit Flies - Mess-Free - Use in Any Room - Uses Blue & UV Light (1 Plug in Device & 1 Cartridge)

Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)

HP 67XL Black High-yield Ink Cartridge for HP Printers | Works with Printer Series: DeskJet 1255, 2700, 4100, ENVY 6000, 6400 Series | Eligible for Instant Ink | 3YM57AN

Amazon Fire HD 10 tablet, built for relaxation, 10.1" vibrant Full HD screen, octa-core processor, 3 GB RAM, 32 GB, Black

مشابه Database School

راهنمای مرجع سریع

Database School « »
Heroku's glory days & Postgres vs the world, w/ Craig Kerstiens