priv/repo/migrations/20171016235656_add_pull_requests_to_tasks.exs
defmodule CodeCorps.Repo.Migrations.AddPullRequestsToTasks do
use Ecto.Migration
def up do
alter table(:tasks) do
add :github_pull_request_id, references(:github_pull_requests)
end
end
def down do
alter table(:tasks) do
remove :github_pull_request_id
end
end
end