https://yinit.github.io/categories/%E6%95%B0%E6%8D%AE%E5%BA%93/ Recent content in 数据库 on Yinit's Blog Hugo -- 0.145.0 zh-cn Wed, 15 Apr 2026 00:00:00 +0000 https://yinit.github.io/%E6%9A%91%E6%9C%9F%E5%AE%9E%E4%B9%A0%E9%9D%A2%E8%AF%95%E7%BB%8F%E9%AA%8C/ Mon, 13 Apr 2026 12:32:34 +0000 https://yinit.github.io/%E6%9A%91%E6%9C%9F%E5%AE%9E%E4%B9%A0%E9%9D%A2%E8%AF%95%E7%BB%8F%E9%AA%8C/ 暑期实习面试问答整理，涵盖 Raft 协议、TinyKV、Bustub、MVCC、存储引擎、全文索引等核心知识点 https://yinit.github.io/tinykv-%E5%88%86%E5%B8%83%E5%BC%8F%E4%BA%8B%E5%8A%A1%E5%AE%9E%E7%8E%B0%E4%B8%8E%E5%A4%8D%E4%B9%A0/ Tue, 07 Apr 2026 06:58:45 +0000 https://yinit.github.io/tinykv-%E5%88%86%E5%B8%83%E5%BC%8F%E4%BA%8B%E5%8A%A1%E5%AE%9E%E7%8E%B0%E4%B8%8E%E5%A4%8D%E4%B9%A0/ 深入解析 TinyKV Project4 分布式事务实现，涵盖 Percolator 协议、MVCC 存储模型、两阶段提交与事务冲突处理全流程 https://yinit.github.io/tinykv-multi-raft-%E5%AE%9E%E7%8E%B0%E4%B8%8E%E5%A4%8D%E4%B9%A0/ Tue, 07 Apr 2026 06:50:10 +0000 https://yinit.github.io/tinykv-multi-raft-%E5%AE%9E%E7%8E%B0%E4%B8%8E%E5%A4%8D%E4%B9%A0/ 深入解析 TinyKV Project3 Multi-Raft 实现，涵盖 Leader Transfer、ConfChange、Region Split 与 Scheduler 调度全流程 https://yinit.github.io/%E7%B4%A2%E5%BC%95%E7%BB%93%E6%9E%84%E4%B8%8E-mvccb-treelsm-tree-%E4%B8%8E-bw-tree-%E7%9A%84%E8%AE%BE%E8%AE%A1%E5%AF%B9%E6%AF%94/ Mon, 06 Apr 2026 09:56:16 +0000 https://yinit.github.io/%E7%B4%A2%E5%BC%95%E7%BB%93%E6%9E%84%E4%B8%8E-mvccb-treelsm-tree-%E4%B8%8E-bw-tree-%E7%9A%84%E8%AE%BE%E8%AE%A1%E5%AF%B9%E6%AF%94/ 从版本存储位置、读取方式与设计哲学三个维度，对比 B+Tree、LSM-Tree 与 Bw-Tree 在 MVCC 实现中的异同 https://yinit.github.io/tinykv-raft/ Sun, 05 Apr 2026 07:53:47 +0000 https://yinit.github.io/tinykv-raft/ 深入解析 TinyKV Project2 Raft 协议实现，涵盖选举、日志复制、快照机制与 etcd 工程化设计细节 https://yinit.github.io/oceanbase2025-%E5%86%B3%E8%B5%9B%E5%9B%9E%E9%A1%BE/ Sun, 05 Apr 2026 06:58:02 +0000 https://yinit.github.io/oceanbase2025-%E5%86%B3%E8%B5%9B%E5%9B%9E%E9%A1%BE/ OceanBase2025 大赛 内核赛道部分回顾 https://yinit.github.io/lsm-tree/ Tue, 25 Mar 2025 11:04:31 +0800 https://yinit.github.io/lsm-tree/ LSM-Tree学习记录 https://yinit.github.io/bustub-b-tree-index/ Fri, 21 Mar 2025 15:34:02 +0800 https://yinit.github.io/bustub-b-tree-index/ CMU 15445 24fall Project2 Bustub B+Tree Index 实现细节、并发控制与复习总结 https://yinit.github.io/bustub-mvcc/ Mon, 10 Feb 2025 18:58:22 +0800 https://yinit.github.io/bustub-mvcc/ CMU 15445 23fall Project4 实现与 MVCC 深度复习，涵盖版本链、时间戳、并发控制等工程细节 https://yinit.github.io/bustub-query-execution/ Tue, 04 Feb 2025 17:01:06 +0800 https://yinit.github.io/bustub-query-execution/ CMU 15445 23fall Project3 Query Execution 实现与深度复习 https://yinit.github.io/bustub-extendible-hash-index/ Tue, 04 Feb 2025 10:43:27 +0800 https://yinit.github.io/bustub-extendible-hash-index/ CMU 15445 23fall Project2 可扩展哈希索引实现过程记录与系统性复习 https://yinit.github.io/bustub-bufferpool/ Mon, 27 Jan 2025 11:12:32 +0800 https://yinit.github.io/bustub-bufferpool/ CMU 15445 BusTub Project1 实现、优化与工业级缓存池设计演变（以 Milvus 为例）