s="n">params</span> <span class="ow">in</span> <span class="bp">self</span><span class="o">.</span><span class="n">chunk_params</span><span class="p">(</span><span class="n">chunksize</span><span class="p">):</span>
            <span class="k">yield</span> <span class="bp">self</span><span class="o">.</span><span class="n">execute</span><span class="p">(</span><span class="n">f</span><span class="p">,</span> <span class="n">f_args</span><span class="p">,</span> <span class="n">f_kwargs</span><span class="p"