InMemoryDB Server

A custom in-memory database server built in C++, inspired by Redis.
It implements the Redis Serialization Protocol (RESP), socket-based communication, persistence storage, and is fully compatible with the official Redis CLI.

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🚀 Features

• RESP Protocol Parser – Fully supports Redis Serialization Protocol.
• In-Memory Data Store – Lightweight key-value database implementation.
• Persistence – Store data on disk and reload across sessions.
• Socket-Based Server – Handles multiple client connections.
• Redis CLI Compatible – Works seamlessly with the official redis-cli.
• Core Redis Commands – SET, GET, DEL, EXISTS, and more list and hash commands.

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📦 Installation

Prerequisites

• GNU Make
• g++ (or another modern C++ compiler)
• Redis CLI (install via package manager: sudo apt-get install redis-tools or brew install redis)

Clone & Build

git clone https://github.com/Satyam1923/inMemoryDB-server.git
cd inMemoryDb-Server
make

This will build the my_redis_server binary.

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⚡ Usage

Start the server (default port: 6379):

./my_redis_server

Open another terminal and connect using the official Redis CLI:

redis-cli 

Example Session

127.0.0.1:6379> SET name "Satyam"
OK
127.0.0.1:6379> GET name
"Satyam"
127.0.0.1:6379> DEL name
(integer) 1
127.0.0.1:6379> EXISTS name
(integer) 0

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🛠️ Project Structure

├── src/                  #contains server database and command handlder class
├── include/                # all classes defined here
├── Makefile             # Build configuration
├── README.md
└── ...

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🤝 Contributing

Contributions, issues, and feature requests are welcome!
Feel free to open a PR or create an issue.

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📜 License

This project is licensed under the MIT License – see the LICENSE file for details.