[12.x] Ignore deadlock on DatabaseLock release#58507
Merged
taylorotwell merged 3 commits intolaravel:12.xfrom Jan 27, 2026
Merged
[12.x] Ignore deadlock on DatabaseLock release#58507taylorotwell merged 3 commits intolaravel:12.xfrom
taylorotwell merged 3 commits intolaravel:12.xfrom
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When using shared database locks (ie WithoutOverlapping with shared()), when running multiple workers, multiple jobs can have the same lock owner and race when releasing simultaneously, causing deadlocks on the cache_locks table.
This is happening for me in production environments:
This PR uses the existing
DetectsConcurrencyErrorstrait to catch and ignore deadlock errors - ie exactly the same as we have inpruneExpiredLocksAdded test coverage. Feedback welcome 🫡