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7.4k followers · 766 following

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Achievement: YOLOAchievement: Starstruckx3Achievement: QuickdrawAchievement: Galaxy Brainx2Achievement: Arctic Code Vault Contributor

Achievements

Achievement: YOLOAchievement: Starstruckx3Achievement: QuickdrawAchievement: Galaxy Brainx2Achievement: Arctic Code Vault Contributor

Organizations

@cmu-db @sjtug @dyweb @tuna @tikv @iskyzh @SJTU-CSE @SJTU-Plus @neondatabase @untitled-group @HMUniversity @risinglightdb

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skyzh/README.md

Hi, I'm Chi, currently working @neondatabase. I spent most of my life in Shanghai, and now I'm living in Pittsburgh.

  • I'm maintaining RisingLight, an educational OLAP database system.
  • I worked on BusTub as a teaching assistant for @cmu-db's intro to database course when I was in Carnegie Mellon University.
  • I'm interested in exploring how to productively use the Rust programming language in data-intensive applications.
    • In mini-lsm, you will learn how to build a LSM-tree storage engine in Rust.
    • In type-exercise-in-rust, you will learn how to build a vectorized expression evaluation framework in database systems with Rust.
    • In write-you-a-vector-db, you will add vector extensions to a relational database system.

Pinned Loading

  1. risinglightdb/risinglight risinglightdb/risinglight Public

    An educational OLAP database system.

    Rust 1.6k 215

  2. cmu-db/bustub cmu-db/bustub Public

    The BusTub Relational Database Management System (Educational)

    C++ 4.1k 1.8k

  3. mini-lsm mini-lsm Public

    A tutorial of building an LSM-Tree storage engine in a week.

    Rust 3k 415

  4. write-you-a-vector-db write-you-a-vector-db Public

    A Vector Database Tutorial (over CMU-DB's BusTub system)

    C++ 645 18

  5. tikv/tikv tikv/tikv Public

    Distributed transactional key-value database, originally created to complement TiDB

    Rust 15.4k 2.2k

  6. neondatabase/neon neondatabase/neon Public

    Neon: Serverless Postgres. We separated storage and compute to offer autoscaling, code-like database branching, and scale to zero.

    Rust 15.6k 458