hotel-reservation-optimistic-locking

Status: IN

Hotel reservation uses optimistic concurrency control with per-date version counters; version mismatch between read and write raises `ConcurrencyError`.

Source: entries/2026/06/05/topic-consistency-models.md

Depended on by

• conflict-detection-varies-by-consistency-model
• hotel-occ-prevents-overbooking

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