  this.sqlgGraph.tx().streamingBatchModeOn();</b>
<b class="fc">&nbsp;        v1.streamEdge(&quot;a&quot;, v2);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().flush();</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().streamingBatchModeOn();</b>
<b class="fc">&nbsp;        v1.streamEdge(&quot;b&quot;, v2);</b>
<b class="fc">&nbsp;        this.sqlgGraph.tx().commit();</b>
<b class="fc">&nbsp;        testEdgeFlushCloseStream_assert(this.sqlgGraph);</b>
<b class="pc">&nbsp;        if (this.sqlgGraph1 !=