sequential="true"
) and there is no limit to the number of sets that can be specified.
Example 6.9. Advanced use of set ordering - Three ordered sets, two of which are internally unordered
<constraints> <rsc_order id="order-1"> <resource_set id="ordered-set-1" sequential="false"> <resource_ref id="A"/> <resource_ref id="B"/> </resource_set> <resource_set id="ordered-set-2" sequential="true"> <resource_ref id="C"/> <resource_ref id="D"/> </resource_set> <resource_set id="ordered-set-3" sequential="false"> <resource_ref id="E"/> <resource_ref id="F"/> </resource_set> </rsc_order> </constraints>