private static void replacePlanForUpsert(CompiledPlan plan) {
plan.rootPlanGraph = replaceInsertPlanNodeWithUpsert(plan.rootPlanGraph);
plan.subPlanGraph = replaceInsertPlanNodeWithUpsert(plan.subPlanGraph);
if (plan.explainedPlan != null) {
plan.explainedPlan = plan.explainedPlan.replace("INSERT", "UPSERT");
}
}
private static void fragmentize(CompiledPlan plan, AbstractReceivePlanNode recvNode) {
assert (recvNode.getChildCount() == 1);
AbstractPlanNode childNode = recvNode.getChild(0);
assert (childNode instanceof SendPlanNode);
SendPlanNode sendNode = (SendPlanNode) childNode;
// disconnect the send and receive nodes
sendNode.clearParents();
recvNode.clearChildren();
plan.subPlanGraph = sendNode;
return;
}