class PostStatusChangesController < ApplicationController def index post_status_changes = PostStatusChange .select( :post_status_id, :created_at, 'users.full_name as user_full_name', 'users.email as user_email', ) .where(post_id: params[:post_id]) .left_outer_joins(:user) .order(created_at: :asc) render json: post_status_changes end end