Implement promotePendingRequestsForExpansion and RepackRequestPromotionStatistics
It is currently called by the Scheduler
and it does not exist in the PGSCHED DB implementation at all. (Assuming we do not want to touch the Scheduler at all)
It is currently called by the Scheduler
and it does not exist in the PGSCHED DB implementation at all. (Assuming we do not want to touch the Scheduler at all)