er and generate that chapter and you&#8217;ll get the HTML #}
          {# Note extra attributes on pre tag to allow keyboard scroll so add them back in #}
          <pre role="region" aria-label="color-contrast.sql" tabindex="0"><code class="sql language-sql"><span class="keyword">SELECT</span>
  client,
  is_root_page,
  <span class="function call">COUNTIF</span>(color_contrast_score <span class="keyword">IS</span> <span class="keyword">NOT</span> <span class="keyword">NULL</span>) <span class="keyword">A