mastodon/lib/templates/rails/post_deployment_migration/migration.rb
Eugen Rochko 018a9e4e7f
Add post-deployment migration system (#8182)
Adopted from GitLab CE. Generate new migration with:

    rails g post_deployment_migration name_of_migration_here

By default they are run together with db:migrate. To not run them,
the env variable SKIP_POST_DEPLOYMENT_MIGRATIONS must be set

Code by Yorick Peterse <yorickpeterse@gmail.com>, see also:

83c8241160
2018-08-13 13:40:01 +02:00

9 lines
147 B
Ruby

# frozen_string_literal: true
class <%= migration_class_name %> < ActiveRecord::Migration[5.2]
disable_ddl_transaction!
def change
end
end