chinwagsocial/db/migrate/20200628133322_create_account_notes.rb

# frozen_string_literal: true

class CreateAccountNotes < ActiveRecord::Migration[5.2]
  def change
    create_table :account_notes do |t|
      t.references :account, foreign_key: { on_delete: :cascade }, index: false
      t.references :target_account, foreign_key: { to_table: :accounts, on_delete: :cascade }
      t.text :comment, null: false
      t.index [:account_id, :target_account_id], unique: true

      t.timestamps
    end
  end
end