Slow network par "save hua ya nahi?" confusion me dobara dabane se duplicate patient/bill NAHI banta — har write request ke saath unique Idempotency-Key jati hai, server 24 ghante tak replay pehchan kar wahi purana result deta hai. To tension mat lo: retry safe hai. Agar phir bhi kabhi duplicate patient dikhe (alag session se bana ho) to Patient Merge tool hai.
Net slow tha, do baar save dab gaya — double entry to nahi bani?
Nahi — har save par Idempotency-Key hota hai. Retry/double-click/offline-replay par server duplicate pakad leta hai, entry EK hi banti hai.
Where in ORALZY: Automatic — kuch karna nahi padta