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h2-source's Introduction

H2 Database source code learning

forked from codefollower/H2-Research

H2数据库源代码学习研究(包括代码注释、文档、用于代码分析的测试用例)

todo

  • 存储结构
  • 索引结构
  • 关系管理
  • 扩容处理
  • SQL解析
  • join实现
  • 查询计划
  • 事务管理、回滚、ACID
  • 并发控制
  • jdbc驱动
  • 网络io、复制、同步

运行或调试H2

  • my/test/MyServer.java文件
    直接执行main()方法

测试

  • my.test包中的类几乎都可直接运行

Welcome to H2, the Java SQL database. Build Status

The main features of H2 are:

  1. Very fast, open source, JDBC API
  2. Embedded and server modes; in-memory databases
  3. Browser based Console application
  4. Small footprint: around 1.5 MB jar file size

More information: http://h2database.com

Features

H2 Derby HSQLDB MySQL PostgreSQL
Pure Java Yes Yes Yes No No
Memory Mode Yes Yes Yes No No
Encrypted Database Yes Yes Yes No No
ODBC Driver Yes No No Yes Yes
Fulltext Search Yes No No Yes Yes
Multi Version Concurrency Yes No Yes Yes Yes
Footprint (jar/dll size) ~1 MB ~2 MB ~1 MB ~4 MB ~6 MB

h2-source's People

Contributors

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Forkers

crixalis2013

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