Files
libredesk/internal/csat
Stanislaw 7388ab9c65 fix: prevent duplicate CSAT submissions under concurrency
The pre-check on response_timestamp was a read-then-write race: concurrent
submits all passed it and all wrote. Guard the UPDATE with
response_timestamp IS NULL and treat a zero-row update as already submitted.
2026-09-14 15:03:17 +02:00
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