</span>
                 <span class="n">field2</span> <span class="o">&lt;=</span> <span class="mi">10</span> <span class="k">and</span>
                 <span class="n">field1</span> <span class="o">=</span> <span class="s1">&#39;a&#39;</span> <span class="k">then</span> <span class="mi">1</span>
            <span class="k">else</span> <span class="mi">0</span> <span class="k">end</span> <span class="k">as</span> <span class="n">case_field</span><span class="p">,</span>
       <span class="p">...</span>
<