Coding Exercise: Database Migration Tool in Nodejs | HackerNoon
Briefly

"The migration tool should maintain every migration in a single SQL file, containing both 'up' and 'down' parts, enhancing flexibility and rollback capabilities."
"By managing the currently applied version within the tool itself, it guarantees that the migration process is self-sufficient and reduces external dependencies."
"Support for multiple databases, such as Postgres, MySQL, and SQL Server, is crucial, making the tool extensible and adaptable to various projects."
"Installing database drivers on demand keeps the tool lightweight, as only necessary drivers are included, which is particularly beneficial in a JavaScript ecosystem context."
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