DB Migrator

db-migrator is a complete and easy-to-use database migration tool for Node.js projects, offering robust support for both PostgreSQL and MySQL databases. The current stable version is 2.4.0, and based on its active GitHub repository, it appears to maintain an ongoing, though not explicitly defined, release cadence. A key differentiator is its comprehensive feature set, including automatic migration from scratch to the latest version, granular step-by-step forward and backward migration capabilities, and the ability to migrate to a specific database version. It supports deep searching for migration scripts within subfolders and ensures data integrity through transactional "all or nothing" execution, where failures result in a full rollback. This tool builds upon its `pg-migrator` predecessor by introducing timestamp-based version IDs, storing execution times, allowing descriptive migration file names, favoring `npm` scripts for execution, and crucially, adding support for MySQL. It mandates Node.js v7.6.0 or higher due to its reliance on `async/await` syntax in its codebase.