https://github.com/lffg/fdb

A simple (and unfinished!!) database management system.
https://github.com/lffg/fdb

db

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A simple (and unfinished!!) database management system.

• Host: GitHub
• URL: https://github.com/lffg/fdb
• Owner: lffg
• License: gpl-3.0
• Created: 2023-02-17T02:11:27.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-06-12T01:23:25.000Z (over 1 year ago)
• Last Synced: 2024-06-12T11:26:25.510Z (4 months ago)
• Topics: db
• Language: Rust
• Homepage:
• Size: 529 KB
• Stars: 18
• Watchers: 3
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        


# fdb — my first database

Tiny database for a school project.

## How to run?

Download the Rust Language toolchain at

.

Clone the repository and run:

```

cargo run

```

If one wants to see logs:

```

RUST_LOG= cargo run

```

Where `` can be `trace`, `debug`, `info`, `warn` or `error`.

## Dataset for tests

Though this database supports arbitrary user-defined schemas, while being

developed, we used the Lichess database for testing purposes. If you also want

to use such a dataset for testing purposes, you may download it at

https://database.lichess.org. Follow the instructions on how to decompress the

archive.

Hence, while not related to the database implementation, this repository also

provides a script to parse the unpacked [PGN] file and ingest it into the

database.

[pgn]: https://en.wikipedia.org/wiki/Portable_Game_Notation

## References

- [CMU Database Systems Course](https://15445.courses.cs.cmu.edu/fall2022/schedule.html).

- [SQLite Database File Format](https://www.sqlite.org/fileformat.html).

- Database Internals: A Deep Dive Into How Distributed Data Systems Work.