Show HN: Zero-downtime PostgreSQL migrations for Ruby on Rails g github.com 36 fatkodima 4 years ago 9 comments
Online_migrations – catch database issues before they hit production g github.com 4 fatkodima 4 years ago 0 comments
My gem:
1. has more checks 2. has more migration helpers (renaming tables/columns, changing columns types, backfilling etc) 3. more flexible in terms of configuration 4. has background data migrations 5. does not disables wrapping migrations in a transaction, which can be inconvenient and dangerous