bird_migration

BirdMigration

Let's assume you have 3 pending migrations with no order.

Status Migration ID Migration Name

up 20181029224028 Create users
down 20181029224048 Create add surname to users
up 20181029224059 Create posts
up 20181029224112 Create test los
down 20181029224146 Create lalas
down 20181029224451 Lololo

And some of them (let it be '20181029224451 Lololo') is broken.
And you are going to deploy that code somewhere.
So if you simply run rake db:migrate you will have on the server
two passed migrations and an error.

Status Migration ID Migration Name

up 20181029224028 Create users
up 20181029224048 Create add surname to users
up 20181029224059 Create posts
up 20181029224112 Create test los
up 20181029224146 Create lalas
down 20181029224451 Lololo

So state was not reverted to the same what was before rake db:migrate state.

gem 'birds_migrations' will give you ability to do "all or nothing" migrations.

Usage

rake birds:migrate

Installation

Add this line to your application's Gemfile:

gem 'bird_migration'

And then execute:

$ bundle

Or install it yourself as:

$ gem install bird_migration

Contributing

Contribution directions go here.

License

The gem is available as open source under the terms of the MIT License.