Demo DB Migration

Description

Rails migrations in non-Rails (and non Ruby) projects.

Onboarding and Development Guide

Dependencies

• Git
• Ruby 3.1.2 (using RVM to install ruby)
• Postgresql/Mysql

Getting started

1. Clone this repository and install the prerequisites above
2. Run bundle to install dependencies (try xcode-select --install if bundle got error)
3. Copy .env from env.sample and modify the configuration value appropriately
4. Setup database rake db:create && rake db:migrate

To create a new database migration:

rake db:new_migration name=foo_bar_migration

To apply your newest migration:

rake db:migrate

To revert your last migration

rake db:rollback

Documentation

See https://github.com/thuss/standalone-migrations https://guides.rubyonrails.org/active_record_migrations.html

for more detail information