retrospring/db/migrate/20141227130545_create_moderation_votes.rb

# frozen_string_literal: true

class CreateModerationVotes < ActiveRecord::Migration[4.2]
  def change
    create_table :moderation_votes do |t|
      t.integer :report_id, null: false
      t.integer :user_id,   null: false
      t.boolean :upvote,    null: false, default: false

      t.timestamps
    end

    add_index :moderation_votes, :user_id
    add_index :moderation_votes, :report_id
    add_index :moderation_votes, %i[user_id report_id], unique: true
  end
end