Solid Cache & Fragment Caching Architecture

Leverage high-throughput disk-backed caching to deliver millisecond page responses in Rails 8.

Russian Doll Fragment Caching

<!-- app/views/courses/show.html.erb -->
<% cache @course do %>
  <h1><%= @course.title %></h1>
  <div class="lessons-list">
    <% @course.lessons.each do |lesson| %>
      <% cache lesson do %>
        <%= render lesson %>
      <% end %>
    <% end %>
  </div>
<% end %>

Previous Solid Queue: Database-Backed Background Jobs in Rails 8

Next Lesson Testing Rails Applications with RSpec & Capybara