la extra-class"><pre class="language-scala"><code><span class="token keyword">val</span> table <span class="token operator">=</span> TableReference<span class="token punctuation">(</span><span class="token string">&quot;name&quot;</span><span class="token punctuation">,</span> key<span class="token punctuation">,</span> Some<span class="token punctuation">(</span><span class="token string">&quot;expiredAt&quot;</span><span class="token punctuation">)</span><span class="token punctuation">,</span> Some<span 