🍀 Golang basic library. || Go语言基础库

https://www.jianshu.com/nb/36265841

💾 CMU 15-445/645: Intro to Database Systems (Fall 2017). A course on the design and implementation of database management systems.

DoraDB - Storage engine written in Rust from scratch

🚀 UniConv - High-performance C++17 character encoding conversion library with SIMD acceleration (simdutf), O(1) LRU cache, tiered buffer pools, lock-free thread pool, and adaptive parallel processing. Supports 100+ encodings Zero-copy conversions & modern CMake integration.

common golang stuff with full coverage testing. buffer pools, optimized entropy, locking container/list, others

General purpose golang utility functions

A SQL database hewn from bedrock — built from scratch in Rust. Custom LSM engine, WAL journal, page cache, and SQL execution. Speaks the Postgres wire protocol. A craft project, every layer built on my own terms.

A minimal educational relational database management system (RDBMS) implemented in Java 17. The project demonstrates a custom SQL processing pipeline, including lexer, parser, semantic analysis, query planning, optimization, and execution. It features a storage engine with heap pages, a buffer pool, and supports indexing using B-trees and Hash

Lightweight & Safe (buffer-writer | general object) pool.

a pool of byte slice, without the memory fragmentation

Implementing Buffer Pool manager, page eviction and join algorithms in SimpleDB DBMS

Core implementation of a Relational DBMS. Includes Concurrent Indexing, Buffer Management, and Query Execution. Based on CMU 15-445.

bytes.Buffer/Byte/image.RGBA/bufio.Reader/bufio.Writer/*time.Ticker/*time.Timer pool

INFORMATION_SCHEMA plugin to aggregate unreferenced page information in the InnoDB Old Sublist

An LSM-tree database with B+ tree indexing, LRU page caching, and Bloom filters

Implemented some functionalities for the existing DBMS.

buffer pool

Recycled buffer pool

A disk-based B+ tree storage engine with a custom buffer pool, slotted pages, and direct I/O.