foundationdb/flow at main · apple/foundationdb

FoundationDB - the open source, distributed, transactional key-value store - apple/foundationdb

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FoundationDB: A Distributed Database That Can't Be Killed

Even when dismembered by multiple failures, FoundationDB remains undaunted, relentlessly restoring itself to keep data flowing.

The New Stack

👀 Ever wonder how services like #Apple's #CloudKit handle massive datasets on #FoundationDB despite its 5s transaction limits?

🔬 My new post dives into the FDB Record Layer's continuation mechanism

🔗 https://pierrezemb.fr/posts/understanding-fdb-record-layer-continuations/

Bypassing FoundationDB's Transaction Limits with Record Layer Continuations

A technical deep-dive into FoundationDB Record Layer continuations, explaining how they enable long-running operations by segmenting work across multiple FDB transactions, effectively bypassing the inherent 5-second and 10MB limits.

Pierre Zemb's Blog
FoundationDB 的 SQL 介面

Hacker News 上看到「Foundation DB Record Layer SQL API (foundationdb.github.io)」這邊的討論,連結是 FoundationDB 的「SQL Reference」。 SQL Reference 這份文件是「FoundationDB Record Layer」的一個章節。 FoundationDB 本身是帶有 transaction 的 key-value 架構,Reco...

Gea-Suan Lin's BLOG
🌗 SQL 參考 - FoundationDB 記錄層文件
➤ FoundationDB SQL API 的全面指南
https://foundationdb.github.io/fdb-record-layer/SQL_Reference.html
本文件是 FoundationDB 記錄層的 SQL 參考,提供了與記錄層資料庫互動的 SQL API 資訊。此 API 目前仍在積極開發中,預計會頻繁變動,因此本文件也會隨著 SQL 引擎的發展而不斷更新。內容涵蓋了 SQL 資料類型、命令 (DQL、DDL、DML)、函數 (聚合函數和標量函數)、資料模型、資料庫、結構描述、索引以及直接存取 API 等主題。
+ 很好,對於想在 FoundationDB 上使用 SQL 的開發者來說,這是一份非常有用的參考文件。
+ 雖然 API 仍在開發中,但這份文件已經提供了相當詳細的資訊,能幫助我開始使用 FoundationDB 的 SQL 功能。
#數據庫 #SQL #FoundationDB #文件
SQL Reference - FoundationDB Record Layer documentation

FoundationDB's #SQL #API documentation: an epic tale of how to ✨toggle✨, 🌓auto light/dark⚫ modes, and navigate endless #sidebars. 🤹‍♂️ Because who needs actual content when you can revel in the joys of #UI gymnastics? 🚀
https://foundationdb.github.io/fdb-record-layer/SQL_Reference.html #FoundationDB #Documentation #Toggle #DarkMode #HackerNews #ngated
SQL Reference - FoundationDB Record Layer documentation

SQL Reference - FoundationDB Record Layer documentation

🚀 Had some fun hacking together a new TUI (with @ratatui_rs) to dig into the #FoundationDB #simulation framework!

It visualizes nemesis workloads like:
⚡ Attrition
🌐 Network Splits
⏳ Induced Latencies

Check it out here 👉 https://github.com/PierreZ/fdb-sim-visualizer

GitHub - PierreZ/fdb-sim-visualizer

Contribute to PierreZ/fdb-sim-visualizer development by creating an account on GitHub.

GitHub
I just published a new blogpost "Debugging #FoundationDB's Data Distributor" https://pierrezemb.fr/posts/fdb-data-distributor/
Debugging FoundationDB's Data Distributor

A deep dive into the internals of FoundationDB's Data Distributor and how it manages shard placement and team priorities.

Pierre Zemb's Blog