* @return the resulting VoltTable as a length-one array.
*/
public VoltTable[] executeSysProcPlanFragments(
SynthesizedPlanFragment pfs[], int aggregatorOutputDependencyId) {
TransactionState txnState = m_runner.getTxnState();
// the stack frame drop terminates the recursion and resumes
// execution of the current stored procedure.
assert (txnState != null);
txnState.setupProcedureResume(false, new int[] { aggregatorOutputDependencyId });
VoltTable[] results = new VoltTable[1];
executeSysProcPlanFragmentsAsync(pfs);
// execute the tasks that just got queued.