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Building a serverless database replica with Carl Sverre
Manage episode 477738448 series 3579868
Aaron Francis and Try Hard Studios에서 제공하는 콘텐츠입니다. 에피소드, 그래픽, 팟캐스트 설명을 포함한 모든 팟캐스트 콘텐츠는 Aaron Francis and Try Hard Studios 또는 해당 팟캐스트 플랫폼 파트너가 직접 업로드하고 제공합니다. 누군가가 귀하의 허락 없이 귀하의 저작물을 사용하고 있다고 생각되는 경우 여기에 설명된 절차를 따르실 수 있습니다 https://ko.player.fm/legal.
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
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