RocksDB Wrapper Module

A Rust-based wrapper module for RocksDB with transaction and non-transaction support

📌 Project Overview

This project provides a structured Rust wrapper around RocksDB, implementing a dedicated struct that abstracts common database operations.

It supports basic key-value operations such as:

• put
• get
• delete
• range_ge
• range_gt
• range_le
• range_lt

In addition, the module supports both transactional mode and non-transactional mode, allowing flexible usage depending on consistency and performance requirements.

The goal of this module is to provide a clean and reusable interface over RocksDB for backend services requiring high-performance embedded storage.

🛠 Tech Stack

• Language: Rust (Edition 2021)
• Storage Engine: RocksDB
• Macros: strum_macros

📦 Dependencies

• rocksdb = "0.23.0"
• strum_macros = "0.27.1"

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⚙️ Features

• Structured RocksDB wrapper implementation
• Basic CRUD operations
• Range support
• Transaction mode support
• Non-transaction mode support
• Designed for backend service integration

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⚠️ Known Issue (Rust Version Compatibility)

When using Rust 1.78 or higher, running RocksDB in test code may cause execution errors.

This issue is documented here: sequenceplanner/r2r#96

⚠️ This issue only affects test execution. Production service runtime is not affected.

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🔧 Rust Version Downgrade (Windows)

To downgrade Rust to version 1.77.0:

rustc --version
rustup install 1.77.0
rustup default 1.77.0
rustc --version