DB-Backed Jobs With Leases
Acquiring a lease with a conditional UPDATE, the stuck-job watcher that rescues abandoned work, and why a broker's Nack alone isn't enough.
Acquiring a lease with a conditional UPDATE, the stuck-job watcher that rescues abandoned work, and why a broker's Nack alone isn't enough.
How sweepers heal drift: the PSP says succeeded while the local record says expired, and how aged FinalizePending records get resolved.