Gsql

my database manage system

Implement

• Lexer
• Recursive descent parser
• Serializer
• B Plus Tree
• Memory Pools
• LRU
• File System

what you should know

• no safety
• no efficiency
• not stable
• not reliable
• may be some bugs

Installation

Environment: linux third-party libraries: readline, file_system

Features

• create database
• show database
• use database
• drop database
• create table
• show table
• explain table
• insert table
• select table
• delete table
• drop table
• create index
• show index
• drop index
• exit

To be continue (May not)

• alter sql
• update sql
• mutiple index
• transaction
• concurrency
• logger
• recovery

Development

Want to contribute? Great!

To fix a bug or enhance an existing module, follow these steps:

• Fork the repo
• Create a new branch (git checkout -b improve-feature)
• Make the appropriate changes in the files
• Add changes to reflect the changes made
• Commit your changes (git commit -am 'Improve feature')
• Push to the branch (git push origin improve-feature)
• Create a Pull Request

Bug / Feature Request

If you find a bug, kindly open an issue here by including your data.