Sequel.migration do up do create_table(:licenses) do primary_key :id String :name, null: false String :key, null: false String :manufacturer Integer :seats_used, default: 0 Integer :seats_total, default: 1 String :purchased_from DateTime :purchased_at DateTime :created_at, default: Sequel::CURRENT_TIMESTAMP DateTime :updated_at, default: Sequel::CURRENT_TIMESTAMP end end down do drop_table(:licenses) end end