Robust schema evolution across all your environments. With ease, pleasure, and plain SQL. Version control for your database, so you can migrate it with ease and confidence. Flyway lets you regain control of your migrations with ease. Flyway migrates your database, so you don't have to worry about it. Releases have never been this easy. Plain SQL scripts (including placeholder replacement). No proprietary XML formats, no lock-in. Java-based migrations for advanced data transformations and handling with LOBs. All you need is Java 7+ and your Jdbc driver and you're good to go! Filesystem and classpath scanning to automatically discover SQL and Java migrations. Safe for cluster environments. Multiple machines can migrate in parallel. Ship migrations together with the application and run them automatically on startup using the API. Inconsistent database or failed migration prevents app from starting.