db/migrate/20170118144047_create_credit_note_adjustments.rb
class CreateCreditNoteAdjustments < ActiveRecord::Migration
def change
create_table :stall_credit_note_usages do |t|
t.references :credit_note, index: true
t.references :adjustment, index: true
t.timestamps null: false
end
add_foreign_key :stall_credit_note_usages, :stall_credit_notes, column: :credit_note_id
add_foreign_key :stall_credit_note_usages, :stall_adjustments, column: :adjustment_id
end
end