Rails Validations vs Postgres Check ConstraintsBefore using Postgres, I would have to rely heavily on Rails validations to ensure data integrity—MySQL simply doesn’t provide the tools to do this. This always felt wrong. Outside of rogue processes connecting to the database, there’s also application bugs and, well, the ActiveRecord API itself: update_attribute skips validation! That means it’s hard to rely on Rails validations for data integrit
GitHub - ankane/pghero: A performance dashboard for Postgres
