MySQLW

MySQLW is a lightweight, high-performance C++ wrapper for MySQL, designed to simplify database interactions while maintaining efficiency and flexibility.

Features

• Simple and clean API for MySQL operations
• High-performance query execution
• Secure parameterized queries
• Connection pooling for efficient resource management
• Lightweight and dependency-free
• Support for asynchronous operations (if applicable)

Installation

Prerequisites

• MySQL client library (libmysqlclient)
• C++17 or later
• CMake (for building the project)

Build and Install

git clone https://github.com/fsystech/mysqlw.git
cd mysqlw
mkdir build && cd build
cmake ..
make
sudo make install

Usage

Basic Example

#include "mysqlw.h"

int main() {
    mysqlw::Connection conn("host", "user", "password", "database");
    if (!conn.isConnected()) {
        std::cerr << "Failed to connect to database" << std::endl;
        return 1;
    }

    auto result = conn.query("SELECT * FROM users WHERE id = ?", 1);
    for (auto& row : result) {
        std::cout << "User ID: " << row["id"].as<int>() << "\n";
    }
    return 0;
}

API Reference

mysqlw::Connection

• Connection(const std::string& host, const std::string& user, const std::string& password, const std::string& database) - Initializes the connection.
• bool isConnected() const - Checks if the connection is active.
• QueryResult query(const std::string& sql, Args... args) - Executes a query with optional parameters.

mysqlw::QueryResult

• bool empty() const - Checks if the result set is empty.
• size_t size() const - Returns the number of rows.
• Row operator[](size_t index) const - Access a specific row.

mysqlw::Row

• Column operator[](const std::string& columnName) const - Access a specific column.
• template<typename T> T as() const - Convert the column value to the desired type.

License

This project is licensed under the MIT License.

Contributing

Contributions are welcome! Feel free to submit issues or pull requests to improve MySQLW.

Contact

For any inquiries, reach out to FSys Tech Ltd.