Rails: Conserve your database by “audit”ing its space in right way !!!

Link: https://blog.joshsoftware.com/2018/07/19/rails-conserve-your-database-by-auditing-its-space-in-right-way/

In most of the Rails applications, we track the important data for auditing. Most of the time, database table in which these audit records are stored, is under same database of our application.