   VIRTUAL_GROUP_ROOT_REAL_WORKSPACE_ELEMENT_LABEL,
&nbsp;                attributeMap,
<b class="fc">&nbsp;                ListOrderedSet.listOrderedSet(List.of(cmUid, VIRTUAL_GROUP_ID)),</b>
&nbsp;                PartitionType.RANGE,
&nbsp;                &quot;\&quot;&quot; + VIRTUAL_GROUP_ID + &quot;\&quot;&quot;
&nbsp;        );
&nbsp;
&nbsp;        //Unique index, element can only appear once per virtual group parent
<b class="fc">&nbsp;        PropertyColumn cmUidPropertyColumn = virtualGroupRootReal