# Kotlin Database Migration

This library enables code-based database migrations in Kotlin.

## Installation

Add the following to your `build.gradle.kts`.

```kotlin
repositories {
    maven("https://git.infendro.com/api/packages/Infendro/maven")
}

dependencies {
    implementation("com.infendro:migration:1.1.0")
}
```

## Usage

```kotlin
fun configureDatabase() {
    // connect to a database
    Database.connect(
        url = <url>,
        user = <username>,
        password = <password>,
    )

    // declare and execute migrations
    migrate {
        // create a migration
        migration("initial") {
            // execute code to migrate the database
        }
    }
}
```

## How It Works

* Each migration is identified by a unique name.
* Migrations are executed in the order they are declared in.
* Executed migrations are tracked in a database table and skipped on subsequent runs.