A lightweight, dependency-minimal MySQL schema migration tool written in C++17. Instead of a developer manually logging into MySQL Workbench to create a table, they write a script. The tool automatically detects if that script has been run and executes it. This removes the risk of someone forgetting to update the database.

• Versioned .sql migration files (e.g. 001_create_users.sql)
• Automatic schema_history tracking table in MySQL
• up command to run only new/pending migrations
• status command to see what has and hasn't been applied
• init command to scaffold a new project
• Stops safely on first failure

Ubuntu / Debian:

sudo apt update
sudo apt install build-essential cmake libmysqlclient-dev

powershell:

vcpkg install mysql-connector-cpp:x64-windows

macOS:

brew install cmake mysql-client

git clone https://github.com/Sourcedevkh/migrate.git
cd migrate

mkdir build && cd build
cmake ..
make

# Binary is at: build/migrate

# 1. Initialize project (creates config + example migration)
./migrate init

# 2. Edit your database credentials
nano migrate.conf

# 3. Check migration status
./migrate status

# 4. Run pending migrations
./migrate up

Edit cpp-migrate.conf:

DB_HOST=127.0.0.1
DB_PORT=3306
DB_USER=root
DB_PASSWORD=secret
DB_NAME=my_app
MIGRATIONS_DIR=./migrations

Name your files with a numeric prefix:

migrations/
  001_create_users.sql
  002_add_email_column.sql
  003_create_posts.sql

Each file can contain one or more SQL statements separated by semicolons.

migrate creates this table automatically:

CREATE TABLE schema_history (
    id         INT AUTO_INCREMENT PRIMARY KEY,
    version    INT NOT NULL UNIQUE,
    filename   VARCHAR(255) NOT NULL,
    applied_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
    success    TINYINT(1) NOT NULL DEFAULT 1
);

  ╔═══════════════════════════════╗
  ║   cpp-migrate v1.0.0          ║
  ║   MySQL Migration Tool        ║
  ╚═══════════════════════════════╝

[OK] Connected to MySQL database: myapp @ 127.0.0.1:3306
[INFO] Found 2 pending migration(s).

  --> Applying: 002_add_user_profile.sql ... OK
  --> Applying: 003_create_posts.sql ...     OK

[OK] Applied 2 migration(s) successfully.

Please do NOT report security vulnerabilities through public GitHub Issues.

If you discover a security vulnerability in this feature, please report it responsibly by emailing:

📧 khonchanphearaa@gmail.com

PRs and issues are welcome! This tools is built to help the Cambodian developer community.