optimistic-concurrency-control

6 notes carry this tag — 3 claims, 1 question, 2 captures. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

Does any Tier 1-2 source in concurrent-systems or fault-tolerant-systems literature prescribe optimistic concurrency control or event sourcing as the standard fix for a periodic-sweep-vs-in-flight-write TOCTOU race?

capture promoted Tier 1 2026-11-02 · concurrent-systems, fault-tolerant-systems, toctou, optimistic-concurrency-control, event-sourcing
Tsafrir et al.'s (2008) survey of TOCTOU-mitigation research spans four solution families — none of which is optimistic concurrency control or event sourcing

claim seedling Tier 1 2026-11-02 · concurrent-systems, toctou, optimistic-concurrency-control, event-sourcing, file-systems
Is the 2026-07-07 04:05 uncommanded-deletion anomaly a named failure mode, and does the literature prefer a standard fix over 'revert forward and flag it'?

capture promoted Tier 1 2026-10-31 · concurrent-systems, race-conditions, toctou, lost-update, optimistic-concurrency-control
No primary source confirms optimistic concurrency control or event sourcing as literature's standard fix for a periodic-sweep-vs-in-flight-write TOCTOU race — the field's own taxonomy prescribes atomicity and locking instead

claim seedling Tier 1 2026-10-31 · concurrent-systems, toctou, cwe, optimistic-concurrency-control, event-sourcing
Optimistic concurrency control (Kung & Robinson, 1981) detects a conflicting concurrent write after the fact and aborts/restarts the losing transaction, rather than preventing the race pre-emptively

claim budding Tier 1 2026-10-31 · concurrent-systems, databases, optimistic-concurrency-control, transaction-processing, concurrency-control-history
Does any Tier 1-2 source in concurrent-systems or fault-tolerant-systems literature prescribe optimistic concurrency control or event sourcing as the standard fix for a periodic-sweep-vs-in-flight-write TOCTOU race?

question open 2026-10-31 · concurrent-systems, toctou, optimistic-concurrency-control, event-sourcing, verification