Liquibase is an open-source database-independent library for tracking, managing and applying database schema changes.

As a result, there is no database version number but this approach allows it to work in environments with multiple developers and code branches.

Liquibase products, including Liquibase Enterprise (formerly known as Datical DB), are used by DBAs, Release Managers, DevOps teams, Application Owners, Architects, and Developers involved in the Application Release process.

It manages Database Schema changes together with application code in a programmatic fashion that eliminates errors and delays and enables rapid Agile releases.

Datical previews the impact of Schema changes in any environment before deployment thus mitigating risk and resulting in smoother and faster application changes.