该项目基于java语言搭建一个简易的数据库引擎项目框架，我们会提供一个可运行的主体框架和部分核心功能实现，其功能包括基础的表创建（CREATE TABLE）、数据查询（SELECT *）和数据插入（INSERT）等语句支持， 在掌握基础框架后，学生需要在此基础上进行功能扩展开发，例如实现DELETE语句全流程操作、完善WHERE条件查询、支持Project投影操作等。
active 2025-05-08 → 2026-05-23 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 381 days from 2025-05-08 to 2026-05-23. Pushes: 11 total, peak 6 in a day. Pull requests: 7 total, peak 3 in a day. Issues: 0 total, peak 0 in a day. Comments: 6 total, peak 6 in a day. Stars: 6 total, peak 1 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| zhuym1219 | 11 | 10 | 1 | 0 |
| Ma1oneZhang | 7 | 1 | 1 | 3 |
| XimingZheng | 4 | 0 | 1 | 3 |
| xCipHanD | 3 | 0 | 3 | 0 |
| lelewaxx | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
- Pull request#5xCipHanD2026-04-28 06:11
- Pull request#5xCipHanD2025-06-02 07:18
- Pull request#4zhuym12192025-05-26 07:37
- Pull request#4lelewaxx2025-05-21 08:49
- Issue comment#1XimingZheng2025-05-14 04:39fix:update操作会出现Bufferoverflow的问题
- Issue comment#1Ma1oneZhang2025-05-14 04:23fix:update操作会出现Bufferoverflow的问题
- Issue comment#1XimingZheng2025-05-14 04:19fix:update操作会出现Bufferoverflow的问题
- Pull request#3Ma1oneZhang2025-05-14 04:18
- Pull request#3xCipHanD2025-05-14 03:45
- Issue comment#1XimingZheng2025-05-14 03:10fix update
- Issue comment#1Ma1oneZhang2025-05-14 03:03fix update
- Pull request#1XimingZheng2025-05-14 02:46
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 6 stars here means stars gained during the window, not the repo's star count.