tes a new database with the given parameters.</span>
</span><span id="L-76"><a href="#L-76"><span class="linenos">76</span></a><span class="sd">        :param parameters: The parameters of the feeder function.</span>
</span><span id="L-77"><a href="#L-77"><span class="linenos">77</span></a><span class="sd">        :return: self</span>
</span><span id="L-78"><a href="#L-78"><span class="linenos">78</span></a><span class="sd">        &quot;&quot;&quot;</span>
</span><span id="L-79"><a href="#L-79"><span class