"token keyword">open </span><span class="token keyword">fun </span><a href="../-entity/flush.html"><span class="token function">flush</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">batch<span class="token operator">: </span><a href="../-entity-batch-update/index.html">EntityBatchUpdate</a><span class="token operator">?</span><span class="token operator"> = </span>null</span></span><span class="token punctuation">)</span><span class="token operator">: </s